PAL: fix in ExecutionChecker
[csit.git] / resources / tools / presentation / input_data_parser.py
index 6ce71ae..01de40c 100644 (file)
@@ -1,4 +1,4 @@
-# Copyright (c) 2019 Cisco and/or its affiliates.
+# Copyright (c) 2022 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -25,10 +25,12 @@ import resource
 import logging
 
 from collections import OrderedDict
-from os import remove
+from os import remove, walk, listdir
+from os.path import isfile, isdir, join
 from datetime import datetime as dt
 from datetime import timedelta
 from json import loads
+from json.decoder import JSONDecodeError
 
 import hdrh.histogram
 import hdrh.codec
@@ -40,167 +42,15 @@ from robot import errors
 
 from resources.libraries.python import jumpavg
 from input_data_files import download_and_unzip_data_file
+from pal_errors import PresentationError
 
 
 # Separator used in file names
-SEPARATOR = u"__"
+SEPARATOR = "__"
 
 
 class ExecutionChecker(ResultVisitor):
     """Class to traverse through the test suite structure.
-
-    The functionality implemented in this class generates a json structure:
-
-    Performance tests:
-
-    {
-        "metadata": {
-            "generated": "Timestamp",
-            "version": "SUT version",
-            "job": "Jenkins job name",
-            "build": "Information about the build"
-        },
-        "suites": {
-            "Suite long name 1": {
-                "name": Suite name,
-                "doc": "Suite 1 documentation",
-                "parent": "Suite 1 parent",
-                "level": "Level of the suite in the suite hierarchy"
-            }
-            "Suite long name N": {
-                "name": Suite name,
-                "doc": "Suite N documentation",
-                "parent": "Suite 2 parent",
-                "level": "Level of the suite in the suite hierarchy"
-            }
-        }
-        "tests": {
-            # NDRPDR tests:
-            "ID": {
-                "name": "Test name",
-                "parent": "Name of the parent of the test",
-                "doc": "Test documentation",
-                "msg": "Test message",
-                "conf-history": "DUT1 and DUT2 VAT History",
-                "show-run": "Show Run",
-                "tags": ["tag 1", "tag 2", "tag n"],
-                "type": "NDRPDR",
-                "status": "PASS" | "FAIL",
-                "throughput": {
-                    "NDR": {
-                        "LOWER": float,
-                        "UPPER": float
-                    },
-                    "PDR": {
-                        "LOWER": float,
-                        "UPPER": float
-                    }
-                },
-                "latency": {
-                    "NDR": {
-                        "direction1": {
-                            "min": float,
-                            "avg": float,
-                            "max": float,
-                            "hdrh": str
-                        },
-                        "direction2": {
-                            "min": float,
-                            "avg": float,
-                            "max": float,
-                            "hdrh": str
-                        }
-                    },
-                    "PDR": {
-                        "direction1": {
-                            "min": float,
-                            "avg": float,
-                            "max": float,
-                            "hdrh": str
-                        },
-                        "direction2": {
-                            "min": float,
-                            "avg": float,
-                            "max": float,
-                            "hdrh": str
-                        }
-                    }
-                }
-            }
-
-            # TCP tests:
-            "ID": {
-                "name": "Test name",
-                "parent": "Name of the parent of the test",
-                "doc": "Test documentation",
-                "msg": "Test message",
-                "tags": ["tag 1", "tag 2", "tag n"],
-                "type": "TCP",
-                "status": "PASS" | "FAIL",
-                "result": int
-            }
-
-            # MRR, BMRR tests:
-            "ID": {
-                "name": "Test name",
-                "parent": "Name of the parent of the test",
-                "doc": "Test documentation",
-                "msg": "Test message",
-                "tags": ["tag 1", "tag 2", "tag n"],
-                "type": "MRR" | "BMRR",
-                "status": "PASS" | "FAIL",
-                "result": {
-                    "receive-rate": float,
-                    # Average of a list, computed using AvgStdevStats.
-                    # In CSIT-1180, replace with List[float].
-                }
-            }
-
-            "ID" {
-                # next test
-            }
-        }
-    }
-
-
-    Functional tests:
-
-    {
-        "metadata": {  # Optional
-            "version": "VPP version",
-            "job": "Jenkins job name",
-            "build": "Information about the build"
-        },
-        "suites": {
-            "Suite name 1": {
-                "doc": "Suite 1 documentation",
-                "parent": "Suite 1 parent",
-                "level": "Level of the suite in the suite hierarchy"
-            }
-            "Suite name N": {
-                "doc": "Suite N documentation",
-                "parent": "Suite 2 parent",
-                "level": "Level of the suite in the suite hierarchy"
-            }
-        }
-        "tests": {
-            "ID": {
-                "name": "Test name",
-                "parent": "Name of the parent of the test",
-                "doc": "Test documentation"
-                "msg": "Test message"
-                "tags": ["tag 1", "tag 2", "tag n"],
-                "conf-history": "DUT1 and DUT2 VAT History"
-                "show-run": "Show Run"
-                "status": "PASS" | "FAIL"
-            },
-            "ID" {
-                # next test
-            }
-        }
-    }
-
-    .. note:: ID is the lowercase full path to the test.
     """
 
     REGEX_PLR_RATE = re.compile(
@@ -213,6 +63,12 @@ class ExecutionChecker(ResultVisitor):
         r'PDR_LOWER:\s(\d+.\d+).*\n.*\n'
         r'PDR_UPPER:\s(\d+.\d+)'
     )
+    REGEX_NDRPDR_GBPS = re.compile(
+        r'NDR_LOWER:.*,\s(\d+.\d+).*\n.*\n'
+        r'NDR_UPPER:.*,\s(\d+.\d+).*\n'
+        r'PDR_LOWER:.*,\s(\d+.\d+).*\n.*\n'
+        r'PDR_UPPER:.*,\s(\d+.\d+)'
+    )
     REGEX_PERF_MSG_INFO = re.compile(
         r'NDR_LOWER:\s(\d+.\d+)\s.*\s(\d+.\d+)\s.*\n.*\n.*\n'
         r'PDR_LOWER:\s(\d+.\d+)\s.*\s(\d+.\d+)\s.*\n.*\n.*\n'
@@ -220,9 +76,26 @@ class ExecutionChecker(ResultVisitor):
         r'Latency at 50% PDR:.*\[\'(.*)\', \'(.*)\'\].*\n'
         r'Latency at 10% PDR:.*\[\'(.*)\', \'(.*)\'\].*\n'
     )
+    REGEX_CPS_MSG_INFO = re.compile(
+        r'NDR_LOWER:\s(\d+.\d+)\s.*\s.*\n.*\n.*\n'
+        r'PDR_LOWER:\s(\d+.\d+)\s.*\s.*\n.*\n.*'
+    )
+    REGEX_PPS_MSG_INFO = re.compile(
+        r'NDR_LOWER:\s(\d+.\d+)\s.*\s(\d+.\d+)\s.*\n.*\n.*\n'
+        r'PDR_LOWER:\s(\d+.\d+)\s.*\s(\d+.\d+)\s.*\n.*\n.*'
+    )
     REGEX_MRR_MSG_INFO = re.compile(r'.*\[(.*)\]')
 
-    # TODO: Remove when not needed
+    REGEX_VSAP_MSG_INFO = re.compile(
+        r'Transfer Rate: (\d*.\d*).*\n'
+        r'Latency: (\d*.\d*).*\n'
+        r'Completed requests: (\d*).*\n'
+        r'Failed requests: (\d*).*\n'
+        r'Total data transferred: (\d*).*\n'
+        r'Connection [cr]ps rate:\s*(\d*.\d*)'
+    )
+
+    # Needed for CPS and PPS tests
     REGEX_NDRPDR_LAT_BASE = re.compile(
         r'LATENCY.*\[\'(.*)\', \'(.*)\'\]\s\n.*\n.*\n'
         r'LATENCY.*\[\'(.*)\', \'(.*)\'\]'
@@ -235,21 +108,9 @@ class ExecutionChecker(ResultVisitor):
         r'Latency.*\[\'(.*)\', \'(.*)\'\]\s\n'
         r'Latency.*\[\'(.*)\', \'(.*)\'\]'
     )
-    # TODO: Remove when not needed
-    REGEX_NDRPDR_LAT_LONG = re.compile(
-        r'LATENCY.*\[\'(.*)\', \'(.*)\'\]\s\n.*\n.*\n'
-        r'LATENCY.*\[\'(.*)\', \'(.*)\'\]\s\n.*\n'
-        r'Latency.*\[\'(.*)\', \'(.*)\'\]\s\n'
-        r'Latency.*\[\'(.*)\', \'(.*)\'\]\s\n'
-        r'Latency.*\[\'(.*)\', \'(.*)\'\]\s\n'
-        r'Latency.*\[\'(.*)\', \'(.*)\'\]\s\n'
-        r'Latency.*\[\'(.*)\', \'(.*)\'\]\s\n'
-        r'Latency.*\[\'(.*)\', \'(.*)\'\]\s\n'
-        r'Latency.*\[\'(.*)\', \'(.*)\'\]'
-    )
+
     REGEX_VERSION_VPP = re.compile(
-        r"(return STDOUT Version:\s*|"
-        r"VPP Version:\s*|VPP version:\s*)(.*)"
+        r"(VPP Version:\s*|VPP version:\s*)(.*)"
     )
     REGEX_VERSION_DPDK = re.compile(
         r"(DPDK version:\s*|DPDK Version:\s*)(.*)"
@@ -262,8 +123,7 @@ class ExecutionChecker(ResultVisitor):
         r'tx\s(\d*),\srx\s(\d*)'
     )
     REGEX_BMRR = re.compile(
-        r'Maximum Receive Rate trial results'
-        r' in packets per second: \[(.*)\]'
+        r'.*trial results.*: \[(.*)\]'
     )
     REGEX_RECONF_LOSS = re.compile(
         r'Packets lost due to reconfig: (\d*)'
@@ -273,15 +133,17 @@ class ExecutionChecker(ResultVisitor):
     )
     REGEX_TC_TAG = re.compile(r'\d+[tT]\d+[cC]')
 
-    REGEX_TC_NAME_OLD = re.compile(r'-\d+[tT]\d+[cC]-')
-
     REGEX_TC_NAME_NEW = re.compile(r'-\d+[cC]-')
 
     REGEX_TC_NUMBER = re.compile(r'tc\d{2}-')
 
     REGEX_TC_PAPI_CLI = re.compile(r'.*\((\d+.\d+.\d+.\d+.) - (.*)\)')
 
-    def __init__(self, metadata, mapping, ignore):
+    REGEX_SH_RUN_HOST = re.compile(
+        r'hostname=\"(\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3})\",hook=\"(.*)\"'
+    )
+
+    def __init__(self, metadata, mapping, ignore, process_oper):
         """Initialisation.
 
         :param metadata: Key-value pairs to be included in "metadata" part of
@@ -289,13 +151,25 @@ class ExecutionChecker(ResultVisitor):
         :param mapping: Mapping of the old names of test cases to the new
             (actual) one.
         :param ignore: List of TCs to be ignored.
+        :param process_oper: If True, operational data (show run, telemetry) is
+            processed.
         :type metadata: dict
         :type mapping: dict
         :type ignore: list
+        :type process_oper: bool
         """
 
-        # Type of message to parse out from the test messages
-        self._msg_type = None
+        # Mapping of TCs long names
+        self._mapping = mapping
+
+        # Ignore list
+        self._ignore = ignore
+
+        # Process operational data
+        self._process_oper = process_oper
+
+        # Name of currently processed keyword
+        self._kw_name = None
 
         # VPP version
         self._version = None
@@ -306,12 +180,6 @@ class ExecutionChecker(ResultVisitor):
         # Testbed. The testbed is identified by TG node IP address.
         self._testbed = None
 
-        # Mapping of TCs long names
-        self._mapping = mapping
-
-        # Ignore list
-        self._ignore = ignore
-
         # Number of PAPI History messages found:
         # 0 - no message
         # 1 - PAPI History of DUT1
@@ -319,6 +187,8 @@ class ExecutionChecker(ResultVisitor):
         self._conf_history_lookup_nr = 0
 
         self._sh_run_counter = 0
+        self._telemetry_kw_counter = 0
+        self._telemetry_msg_counter = 0
 
         # Test ID of currently processed test- the lowercase full path to the
         # test
@@ -326,27 +196,14 @@ class ExecutionChecker(ResultVisitor):
 
         # The main data structure
         self._data = {
-            u"metadata": OrderedDict(),
-            u"suites": OrderedDict(),
-            u"tests": OrderedDict()
+            "metadata": dict(),
+            "suites": dict(),
+            "tests": dict()
         }
 
         # Save the provided metadata
         for key, val in metadata.items():
-            self._data[u"metadata"][key] = val
-
-        # Dictionary defining the methods used to parse different types of
-        # messages
-        self.parse_msg = {
-            u"timestamp": self._get_timestamp,
-            u"vpp-version": self._get_vpp_version,
-            u"dpdk-version": self._get_dpdk_version,
-            # TODO: Remove when not needed:
-            u"teardown-vat-history": self._get_vat_history,
-            u"teardown-papi-history": self._get_papi_history,
-            u"test-show-runtime": self._get_show_run,
-            u"testbed": self._get_testbed
-        }
+            self._data["metadata"][key] = val
 
     @property
     def data(self):
@@ -368,52 +225,97 @@ class ExecutionChecker(ResultVisitor):
 
         groups = re.search(self.REGEX_MRR_MSG_INFO, msg)
         if not groups or groups.lastindex != 1:
-            return msg
+            return "Test Failed."
 
         try:
-            data = groups.group(1).split(u", ")
+            data = groups.group(1).split(", ")
         except (AttributeError, IndexError, ValueError, KeyError):
-            return msg
+            return "Test Failed."
 
-        out_str = u"["
+        out_str = "["
         try:
             for item in data:
                 out_str += f"{(float(item) / 1e6):.2f}, "
-            return out_str[:-2] + u"]"
+            return out_str[:-2] + "]"
         except (AttributeError, IndexError, ValueError, KeyError):
-            return msg
+            return "Test Failed."
+
+    def _get_data_from_cps_test_msg(self, msg):
+        """Get info from message of NDRPDR CPS tests.
+
+        :param msg: Message to be processed.
+        :type msg: str
+        :returns: Processed message or "Test Failed." if a problem occurs.
+        :rtype: str
+        """
+
+        groups = re.search(self.REGEX_CPS_MSG_INFO, msg)
+        if not groups or groups.lastindex != 2:
+            return "Test Failed."
+
+        try:
+            return (
+                f"1. {(float(groups.group(1)) / 1e6):5.2f}\n"
+                f"2. {(float(groups.group(2)) / 1e6):5.2f}"
+            )
+        except (AttributeError, IndexError, ValueError, KeyError):
+            return "Test Failed."
+
+    def _get_data_from_pps_test_msg(self, msg):
+        """Get info from message of NDRPDR PPS tests.
+
+        :param msg: Message to be processed.
+        :type msg: str
+        :returns: Processed message or "Test Failed." if a problem occurs.
+        :rtype: str
+        """
+
+        groups = re.search(self.REGEX_PPS_MSG_INFO, msg)
+        if not groups or groups.lastindex != 4:
+            return "Test Failed."
+
+        try:
+            return (
+                f"1. {(float(groups.group(1)) / 1e6):5.2f}      "
+                f"{float(groups.group(2)):5.2f}\n"
+                f"2. {(float(groups.group(3)) / 1e6):5.2f}      "
+                f"{float(groups.group(4)):5.2f}"
+            )
+        except (AttributeError, IndexError, ValueError, KeyError):
+            return "Test Failed."
 
     def _get_data_from_perf_test_msg(self, msg):
         """Get info from message of NDRPDR performance tests.
 
         :param msg: Message to be processed.
         :type msg: str
-        :returns: Processed message or original message if a problem occurs.
+        :returns: Processed message or "Test Failed." if a problem occurs.
         :rtype: str
         """
 
         groups = re.search(self.REGEX_PERF_MSG_INFO, msg)
         if not groups or groups.lastindex != 10:
-            return msg
+            return "Test Failed."
 
         try:
             data = {
-                u"ndr_low": float(groups.group(1)),
-                u"ndr_low_b": float(groups.group(2)),
-                u"pdr_low": float(groups.group(3)),
-                u"pdr_low_b": float(groups.group(4)),
-                u"pdr_lat_90_1": groups.group(5),
-                u"pdr_lat_90_2": groups.group(6),
-                u"pdr_lat_50_1": groups.group(7),
-                u"pdr_lat_50_2": groups.group(8),
-                u"pdr_lat_10_1": groups.group(9),
-                u"pdr_lat_10_2": groups.group(10),
+                "ndr_low": float(groups.group(1)),
+                "ndr_low_b": float(groups.group(2)),
+                "pdr_low": float(groups.group(3)),
+                "pdr_low_b": float(groups.group(4)),
+                "pdr_lat_90_1": groups.group(5),
+                "pdr_lat_90_2": groups.group(6),
+                "pdr_lat_50_1": groups.group(7),
+                "pdr_lat_50_2": groups.group(8),
+                "pdr_lat_10_1": groups.group(9),
+                "pdr_lat_10_2": groups.group(10),
             }
         except (AttributeError, IndexError, ValueError, KeyError):
-            return msg
+            return "Test Failed."
 
         def _process_lat(in_str_1, in_str_2):
-            """Extract min, avg, max values from latency string.
+            """Extract P50, P90 and P99 latencies or min, avg, max values from
+            latency string.
 
             :param in_str_1: Latency string for one direction produced by robot
                 framework.
@@ -421,65 +323,81 @@ class ExecutionChecker(ResultVisitor):
                 robot framework.
             :type in_str_1: str
             :type in_str_2: str
-            :returns: Processed latency string or empty string if a problem
-                occurs.
-            :rtype: tuple(str, str)
+            :returns: Processed latency string or None if a problem occurs.
+            :rtype: tuple
             """
             in_list_1 = in_str_1.split('/', 3)
             in_list_2 = in_str_2.split('/', 3)
 
             if len(in_list_1) != 4 and len(in_list_2) != 4:
-                return u""
+                return None
 
-            in_list_1[3] += u"=" * (len(in_list_1[3]) % 4)
+            in_list_1[3] += "=" * (len(in_list_1[3]) % 4)
             try:
                 hdr_lat_1 = hdrh.histogram.HdrHistogram.decode(in_list_1[3])
             except hdrh.codec.HdrLengthException:
-                return u""
+                hdr_lat_1 = None
 
-            in_list_2[3] += u"=" * (len(in_list_2[3]) % 4)
+            in_list_2[3] += "=" * (len(in_list_2[3]) % 4)
             try:
                 hdr_lat_2 = hdrh.histogram.HdrHistogram.decode(in_list_2[3])
             except hdrh.codec.HdrLengthException:
-                return u""
+                hdr_lat_2 = None
 
             if hdr_lat_1 and hdr_lat_2:
-                hdr_lat_1_50 = hdr_lat_1.get_value_at_percentile(50.0)
-                hdr_lat_1_90 = hdr_lat_1.get_value_at_percentile(90.0)
-                hdr_lat_1_99 = hdr_lat_1.get_value_at_percentile(99.0)
-                hdr_lat_2_50 = hdr_lat_2.get_value_at_percentile(50.0)
-                hdr_lat_2_90 = hdr_lat_2.get_value_at_percentile(90.0)
-                hdr_lat_2_99 = hdr_lat_2.get_value_at_percentile(99.0)
-
-                if (hdr_lat_1_50 + hdr_lat_1_90 + hdr_lat_1_99 +
-                        hdr_lat_2_50 + hdr_lat_2_90 + hdr_lat_2_99):
-                    return (
-                        f"{hdr_lat_1_50} {hdr_lat_1_90} {hdr_lat_1_99} , "
-                        f"{hdr_lat_2_50} {hdr_lat_2_90} {hdr_lat_2_99}"
-                    )
+                hdr_lat = (
+                    hdr_lat_1.get_value_at_percentile(50.0),
+                    hdr_lat_1.get_value_at_percentile(90.0),
+                    hdr_lat_1.get_value_at_percentile(99.0),
+                    hdr_lat_2.get_value_at_percentile(50.0),
+                    hdr_lat_2.get_value_at_percentile(90.0),
+                    hdr_lat_2.get_value_at_percentile(99.0)
+                )
+                if all(hdr_lat):
+                    return hdr_lat
 
-            return u""
+            hdr_lat = (
+                int(in_list_1[0]), int(in_list_1[1]), int(in_list_1[2]),
+                int(in_list_2[0]), int(in_list_2[1]), int(in_list_2[2])
+            )
+            for item in hdr_lat:
+                if item in (-1, 4294967295, 0):
+                    return None
+            return hdr_lat
 
         try:
-            pdr_lat_10 = _process_lat(data[u'pdr_lat_10_1'],
-                                      data[u'pdr_lat_10_2'])
-            pdr_lat_50 = _process_lat(data[u'pdr_lat_50_1'],
-                                      data[u'pdr_lat_50_2'])
-            pdr_lat_90 = _process_lat(data[u'pdr_lat_90_1'],
-                                      data[u'pdr_lat_90_2'])
-            pdr_lat_10 = f"\n3. {pdr_lat_10}" if pdr_lat_10 else u""
-            pdr_lat_50 = f"\n4. {pdr_lat_50}" if pdr_lat_50 else u""
-            pdr_lat_90 = f"\n5. {pdr_lat_90}" if pdr_lat_90 else u""
-
-            return (
-                f"1. {(data[u'ndr_low'] / 1e6):.2f} {data[u'ndr_low_b']:.2f}"
-                f"\n2. {(data[u'pdr_low'] / 1e6):.2f} {data[u'pdr_low_b']:.2f}"
-                f"{pdr_lat_10}"
-                f"{pdr_lat_50}"
-                f"{pdr_lat_90}"
+            out_msg = (
+                f"1. {(data['ndr_low'] / 1e6):5.2f}      "
+                f"{data['ndr_low_b']:5.2f}"
+                f"\n2. {(data['pdr_low'] / 1e6):5.2f}      "
+                f"{data['pdr_low_b']:5.2f}"
+            )
+            latency = (
+                _process_lat(data['pdr_lat_10_1'], data['pdr_lat_10_2']),
+                _process_lat(data['pdr_lat_50_1'], data['pdr_lat_50_2']),
+                _process_lat(data['pdr_lat_90_1'], data['pdr_lat_90_2'])
             )
+            if all(latency):
+                max_len = len(str(max((max(item) for item in latency))))
+                max_len = 4 if max_len < 4 else max_len
+
+                for idx, lat in enumerate(latency):
+                    if not idx:
+                        out_msg += "\n"
+                    out_msg += (
+                        f"\n{idx + 3}. "
+                        f"{lat[0]:{max_len}d} "
+                        f"{lat[1]:{max_len}d} "
+                        f"{lat[2]:{max_len}d}      "
+                        f"{lat[3]:{max_len}d} "
+                        f"{lat[4]:{max_len}d} "
+                        f"{lat[5]:{max_len}d} "
+                    )
+
+            return out_msg
+
         except (AttributeError, IndexError, ValueError, KeyError):
-            return msg
+            return "Test Failed."
 
     def _get_testbed(self, msg):
         """Called when extraction of testbed IP is required.
@@ -490,8 +408,8 @@ class ExecutionChecker(ResultVisitor):
         :returns: Nothing.
         """
 
-        if msg.message.count(u"Setup of TG node") or \
-                msg.message.count(u"Setup of node TG host"):
+        if msg.message.count("Setup of TG node") or \
+                msg.message.count("Setup of node TG host"):
             reg_tg_ip = re.compile(
                 r'.*TG .* (\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}).*')
             try:
@@ -499,8 +417,7 @@ class ExecutionChecker(ResultVisitor):
             except (KeyError, ValueError, IndexError, AttributeError):
                 pass
             finally:
-                self._data[u"metadata"][u"testbed"] = self._testbed
-                self._msg_type = None
+                self._data["metadata"]["testbed"] = self._testbed
 
     def _get_vpp_version(self, msg):
         """Called when extraction of VPP version is required.
@@ -510,13 +427,12 @@ class ExecutionChecker(ResultVisitor):
         :returns: Nothing.
         """
 
-        if msg.message.count(u"return STDOUT Version:") or \
-            msg.message.count(u"VPP Version:") or \
-            msg.message.count(u"VPP version:"):
-            self._version = str(re.search(self.REGEX_VERSION_VPP, msg.message).
-                                group(2))
-            self._data[u"metadata"][u"version"] = self._version
-            self._msg_type = None
+        if msg.message.count("VPP version:") or \
+                msg.message.count("VPP Version:"):
+            self._version = str(
+                re.search(self.REGEX_VERSION_VPP, msg.message).group(2)
+            )
+            self._data["metadata"]["version"] = self._version
 
     def _get_dpdk_version(self, msg):
         """Called when extraction of DPDK version is required.
@@ -526,51 +442,13 @@ class ExecutionChecker(ResultVisitor):
         :returns: Nothing.
         """
 
-        if msg.message.count(u"DPDK Version:"):
+        if msg.message.count("DPDK Version:"):
             try:
                 self._version = str(re.search(
                     self.REGEX_VERSION_DPDK, msg.message).group(2))
-                self._data[u"metadata"][u"version"] = self._version
+                self._data["metadata"]["version"] = self._version
             except IndexError:
                 pass
-            finally:
-                self._msg_type = None
-
-    def _get_timestamp(self, msg):
-        """Called when extraction of timestamp is required.
-
-        :param msg: Message to process.
-        :type msg: Message
-        :returns: Nothing.
-        """
-
-        self._timestamp = msg.timestamp[:14]
-        self._data[u"metadata"][u"generated"] = self._timestamp
-        self._msg_type = None
-
-    def _get_vat_history(self, msg):
-        """Called when extraction of VAT command history is required.
-
-        TODO: Remove when not needed.
-
-        :param msg: Message to process.
-        :type msg: Message
-        :returns: Nothing.
-        """
-        if msg.message.count(u"VAT command history:"):
-            self._conf_history_lookup_nr += 1
-            if self._conf_history_lookup_nr == 1:
-                self._data[u"tests"][self._test_id][u"conf-history"] = str()
-            else:
-                self._msg_type = None
-            text = re.sub(r"\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3} "
-                          r"VAT command history:", u"",
-                          msg.message, count=1).replace(u'\n', u' |br| ').\
-                replace(u'"', u"'")
-
-            self._data[u"tests"][self._test_id][u"conf-history"] += (
-                f" |br| **DUT{str(self._conf_history_lookup_nr)}:** {text}"
-            )
 
     def _get_papi_history(self, msg):
         """Called when extraction of PAPI command history is required.
@@ -579,19 +457,18 @@ class ExecutionChecker(ResultVisitor):
         :type msg: Message
         :returns: Nothing.
         """
-        if msg.message.count(u"PAPI command history:"):
+        if msg.message.count("PAPI command history:"):
             self._conf_history_lookup_nr += 1
             if self._conf_history_lookup_nr == 1:
-                self._data[u"tests"][self._test_id][u"conf-history"] = str()
-            else:
-                self._msg_type = None
-            text = re.sub(r"\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3} "
-                          r"PAPI command history:", u"",
-                          msg.message, count=1).replace(u'\n', u' |br| ').\
-                replace(u'"', u"'")
-            self._data[u"tests"][self._test_id][u"conf-history"] += (
-                f" |br| **DUT{str(self._conf_history_lookup_nr)}:** {text}"
-            )
+                self._data["tests"][self._test_id]["conf-history"] = str()
+            text = re.sub(
+                r"\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3} PAPI command history:",
+                "",
+                msg.message,
+                count=1
+            ).replace('"', "'")
+            self._data["tests"][self._test_id]["conf-history"] += \
+                f"**DUT{str(self._conf_history_lookup_nr)}:** {text}"
 
     def _get_show_run(self, msg):
         """Called when extraction of VPP operational data (output of CLI command
@@ -602,15 +479,15 @@ class ExecutionChecker(ResultVisitor):
         :returns: Nothing.
         """
 
-        if not msg.message.count(u"stats runtime"):
+        if not msg.message.count("stats runtime"):
             return
 
         # Temporary solution
         if self._sh_run_counter > 1:
             return
 
-        if u"show-run" not in self._data[u"tests"][self._test_id].keys():
-            self._data[u"tests"][self._test_id][u"show-run"] = dict()
+        if "show-run" not in self._data["tests"][self._test_id].keys():
+            self._data["tests"][self._test_id]["show-run"] = dict()
 
         groups = re.search(self.REGEX_TC_PAPI_CLI, msg.message)
         if not groups:
@@ -618,58 +495,96 @@ class ExecutionChecker(ResultVisitor):
         try:
             host = groups.group(1)
         except (AttributeError, IndexError):
-            host = u""
+            host = ""
         try:
             sock = groups.group(2)
         except (AttributeError, IndexError):
-            sock = u""
+            sock = ""
+
+        dut = "dut{nr}".format(
+            nr=len(self._data['tests'][self._test_id]['show-run'].keys()) + 1)
+
+        self._data['tests'][self._test_id]['show-run'][dut] = \
+            copy.copy(
+                {
+                    "host": host,
+                    "socket": sock,
+                    "runtime": str(msg.message).replace(' ', '').
+                                replace('\n', '').replace("'", '"').
+                                replace('b"', '"').replace('"', '"').
+                                split(":", 1)[1]
+                }
+            )
 
-        runtime = loads(str(msg.message).replace(u' ', u'').replace(u'\n', u'').
-                        replace(u"'", u'"').replace(u'b"', u'"').
-                        replace(u'u"', u'"').split(u":", 1)[1])
+    def _get_telemetry(self, msg):
+        """Called when extraction of VPP telemetry data is required.
 
-        try:
-            threads_nr = len(runtime[0][u"clocks"])
-        except (IndexError, KeyError):
+        :param msg: Message to process.
+        :type msg: Message
+        :returns: Nothing.
+        """
+
+        if self._telemetry_kw_counter > 1:
+            return
+        if not msg.message.count("# TYPE vpp_runtime_calls"):
             return
 
-        dut = u"DUT{nr}".format(
-            nr=len(self._data[u'tests'][self._test_id][u'show-run'].keys()) + 1)
+        if "telemetry-show-run" not in \
+                self._data["tests"][self._test_id].keys():
+            self._data["tests"][self._test_id]["telemetry-show-run"] = dict()
 
-        oper = {
-            u"host": host,
-            u"socket": sock,
-            u"threads": OrderedDict({idx: list() for idx in range(threads_nr)})
+        self._telemetry_msg_counter += 1
+        groups = re.search(self.REGEX_SH_RUN_HOST, msg.message)
+        if not groups:
+            return
+        try:
+            host = groups.group(1)
+        except (AttributeError, IndexError):
+            host = ""
+        try:
+            sock = groups.group(2)
+        except (AttributeError, IndexError):
+            sock = ""
+        runtime = {
+            "source_type": "node",
+            "source_id": host,
+            "msg_type": "metric",
+            "log_level": "INFO",
+            "timestamp": msg.timestamp,
+            "msg": "show_runtime",
+            "host": host,
+            "socket": sock,
+            "data": list()
         }
-
-        for item in runtime:
-            for idx in range(threads_nr):
-                if item[u"vectors"][idx] > 0:
-                    clocks = item[u"clocks"][idx] / item[u"vectors"][idx]
-                elif item[u"calls"][idx] > 0:
-                    clocks = item[u"clocks"][idx] / item[u"calls"][idx]
-                elif item[u"suspends"][idx] > 0:
-                    clocks = item[u"clocks"][idx] / item[u"suspends"][idx]
-                else:
-                    clocks = 0.0
-
-                if item[u"calls"][idx] > 0:
-                    vectors_call = item[u"vectors"][idx] / item[u"calls"][idx]
-                else:
-                    vectors_call = 0.0
-
-                if int(item[u"calls"][idx]) + int(item[u"vectors"][idx]) + \
-                        int(item[u"suspends"][idx]):
-                    oper[u"threads"][idx].append([
-                        item[u"name"],
-                        item[u"calls"][idx],
-                        item[u"vectors"][idx],
-                        item[u"suspends"][idx],
-                        clocks,
-                        vectors_call
-                    ])
-
-        self._data[u'tests'][self._test_id][u'show-run'][dut] = copy.copy(oper)
+        for line in msg.message.splitlines():
+            if not line.startswith("vpp_runtime_"):
+                continue
+            try:
+                params, value, timestamp = line.rsplit(" ", maxsplit=2)
+                cut = params.index("{")
+                name = params[:cut].split("_", maxsplit=2)[-1]
+                labels = eval(
+                    "dict" + params[cut:].replace('{', '(').replace('}', ')')
+                )
+                labels["graph_node"] = labels.pop("name")
+                runtime["data"].append(
+                    {
+                        "name": name,
+                        "value": value,
+                        "timestamp": timestamp,
+                        "labels": labels
+                    }
+                )
+            except (TypeError, ValueError, IndexError):
+                continue
+        self._data['tests'][self._test_id]['telemetry-show-run']\
+            [f"dut{self._telemetry_msg_counter}"] = copy.copy(
+                {
+                    "host": host,
+                    "socket": sock,
+                    "runtime": runtime
+                }
+            )
 
     def _get_ndrpdr_throughput(self, msg):
         """Get NDR_LOWER, NDR_UPPER, PDR_LOWER and PDR_UPPER from the test
@@ -682,24 +597,53 @@ class ExecutionChecker(ResultVisitor):
         """
 
         throughput = {
-            u"NDR": {u"LOWER": -1.0, u"UPPER": -1.0},
-            u"PDR": {u"LOWER": -1.0, u"UPPER": -1.0}
+            "NDR": {"LOWER": -1.0, "UPPER": -1.0},
+            "PDR": {"LOWER": -1.0, "UPPER": -1.0}
         }
-        status = u"FAIL"
+        status = "FAIL"
         groups = re.search(self.REGEX_NDRPDR_RATE, msg)
 
         if groups is not None:
             try:
-                throughput[u"NDR"][u"LOWER"] = float(groups.group(1))
-                throughput[u"NDR"][u"UPPER"] = float(groups.group(2))
-                throughput[u"PDR"][u"LOWER"] = float(groups.group(3))
-                throughput[u"PDR"][u"UPPER"] = float(groups.group(4))
-                status = u"PASS"
+                throughput["NDR"]["LOWER"] = float(groups.group(1))
+                throughput["NDR"]["UPPER"] = float(groups.group(2))
+                throughput["PDR"]["LOWER"] = float(groups.group(3))
+                throughput["PDR"]["UPPER"] = float(groups.group(4))
+                status = "PASS"
             except (IndexError, ValueError):
                 pass
 
         return throughput, status
 
+    def _get_ndrpdr_throughput_gbps(self, msg):
+        """Get NDR_LOWER, NDR_UPPER, PDR_LOWER and PDR_UPPER in Gbps from the
+        test message.
+
+        :param msg: The test message to be parsed.
+        :type msg: str
+        :returns: Parsed data as a dict and the status (PASS/FAIL).
+        :rtype: tuple(dict, str)
+        """
+
+        gbps = {
+            "NDR": {"LOWER": -1.0, "UPPER": -1.0},
+            "PDR": {"LOWER": -1.0, "UPPER": -1.0}
+        }
+        status = "FAIL"
+        groups = re.search(self.REGEX_NDRPDR_GBPS, msg)
+
+        if groups is not None:
+            try:
+                gbps["NDR"]["LOWER"] = float(groups.group(1))
+                gbps["NDR"]["UPPER"] = float(groups.group(2))
+                gbps["PDR"]["LOWER"] = float(groups.group(3))
+                gbps["PDR"]["UPPER"] = float(groups.group(4))
+                status = "PASS"
+            except (IndexError, ValueError):
+                pass
+
+        return gbps, status
+
     def _get_plr_throughput(self, msg):
         """Get PLRsearch lower bound and PLRsearch upper bound from the test
         message.
@@ -711,17 +655,17 @@ class ExecutionChecker(ResultVisitor):
         """
 
         throughput = {
-            u"LOWER": -1.0,
-            u"UPPER": -1.0
+            "LOWER": -1.0,
+            "UPPER": -1.0
         }
-        status = u"FAIL"
+        status = "FAIL"
         groups = re.search(self.REGEX_PLR_RATE, msg)
 
         if groups is not None:
             try:
-                throughput[u"LOWER"] = float(groups.group(1))
-                throughput[u"UPPER"] = float(groups.group(2))
-                status = u"PASS"
+                throughput["LOWER"] = float(groups.group(1))
+                throughput["UPPER"] = float(groups.group(2))
+                status = "PASS"
             except (IndexError, ValueError):
                 pass
 
@@ -736,46 +680,43 @@ class ExecutionChecker(ResultVisitor):
         :rtype: tuple(dict, str)
         """
         latency_default = {
-            u"min": -1.0,
-            u"avg": -1.0,
-            u"max": -1.0,
-            u"hdrh": u""
+            "min": -1.0,
+            "avg": -1.0,
+            "max": -1.0,
+            "hdrh": ""
         }
         latency = {
-            u"NDR": {
-                u"direction1": copy.copy(latency_default),
-                u"direction2": copy.copy(latency_default)
+            "NDR": {
+                "direction1": copy.copy(latency_default),
+                "direction2": copy.copy(latency_default)
             },
-            u"PDR": {
-                u"direction1": copy.copy(latency_default),
-                u"direction2": copy.copy(latency_default)
+            "PDR": {
+                "direction1": copy.copy(latency_default),
+                "direction2": copy.copy(latency_default)
             },
-            u"LAT0": {
-                u"direction1": copy.copy(latency_default),
-                u"direction2": copy.copy(latency_default)
+            "LAT0": {
+                "direction1": copy.copy(latency_default),
+                "direction2": copy.copy(latency_default)
             },
-            u"PDR10": {
-                u"direction1": copy.copy(latency_default),
-                u"direction2": copy.copy(latency_default)
+            "PDR10": {
+                "direction1": copy.copy(latency_default),
+                "direction2": copy.copy(latency_default)
             },
-            u"PDR50": {
-                u"direction1": copy.copy(latency_default),
-                u"direction2": copy.copy(latency_default)
+            "PDR50": {
+                "direction1": copy.copy(latency_default),
+                "direction2": copy.copy(latency_default)
             },
-            u"PDR90": {
-                u"direction1": copy.copy(latency_default),
-                u"direction2": copy.copy(latency_default)
+            "PDR90": {
+                "direction1": copy.copy(latency_default),
+                "direction2": copy.copy(latency_default)
             },
         }
 
-        # TODO: Rewrite when long and base are not needed
-        groups = re.search(self.REGEX_NDRPDR_LAT_LONG, msg)
-        if groups is None:
-            groups = re.search(self.REGEX_NDRPDR_LAT, msg)
+        groups = re.search(self.REGEX_NDRPDR_LAT, msg)
         if groups is None:
             groups = re.search(self.REGEX_NDRPDR_LAT_BASE, msg)
         if groups is None:
-            return latency, u"FAIL"
+            return latency, "FAIL"
 
         def process_latency(in_str):
             """Return object with parsed latency values.
@@ -792,74 +733,109 @@ class ExecutionChecker(ResultVisitor):
             in_list = in_str.split('/', 3)
 
             rval = {
-                u"min": float(in_list[0]),
-                u"avg": float(in_list[1]),
-                u"max": float(in_list[2]),
-                u"hdrh": u""
+                "min": float(in_list[0]),
+                "avg": float(in_list[1]),
+                "max": float(in_list[2]),
+                "hdrh": ""
             }
 
             if len(in_list) == 4:
-                rval[u"hdrh"] = str(in_list[3])
+                rval["hdrh"] = str(in_list[3])
 
             return rval
 
         try:
-            latency[u"NDR"][u"direction1"] = process_latency(groups.group(1))
-            latency[u"NDR"][u"direction2"] = process_latency(groups.group(2))
-            latency[u"PDR"][u"direction1"] = process_latency(groups.group(3))
-            latency[u"PDR"][u"direction2"] = process_latency(groups.group(4))
+            latency["NDR"]["direction1"] = process_latency(groups.group(1))
+            latency["NDR"]["direction2"] = process_latency(groups.group(2))
+            latency["PDR"]["direction1"] = process_latency(groups.group(3))
+            latency["PDR"]["direction2"] = process_latency(groups.group(4))
             if groups.lastindex == 4:
-                return latency, u"PASS"
+                return latency, "PASS"
         except (IndexError, ValueError):
             pass
 
         try:
-            latency[u"PDR90"][u"direction1"] = process_latency(groups.group(5))
-            latency[u"PDR90"][u"direction2"] = process_latency(groups.group(6))
-            latency[u"PDR50"][u"direction1"] = process_latency(groups.group(7))
-            latency[u"PDR50"][u"direction2"] = process_latency(groups.group(8))
-            latency[u"PDR10"][u"direction1"] = process_latency(groups.group(9))
-            latency[u"PDR10"][u"direction2"] = process_latency(groups.group(10))
-            latency[u"LAT0"][u"direction1"] = process_latency(groups.group(11))
-            latency[u"LAT0"][u"direction2"] = process_latency(groups.group(12))
+            latency["PDR90"]["direction1"] = process_latency(groups.group(5))
+            latency["PDR90"]["direction2"] = process_latency(groups.group(6))
+            latency["PDR50"]["direction1"] = process_latency(groups.group(7))
+            latency["PDR50"]["direction2"] = process_latency(groups.group(8))
+            latency["PDR10"]["direction1"] = process_latency(groups.group(9))
+            latency["PDR10"]["direction2"] = process_latency(groups.group(10))
+            latency["LAT0"]["direction1"] = process_latency(groups.group(11))
+            latency["LAT0"]["direction2"] = process_latency(groups.group(12))
             if groups.lastindex == 12:
-                return latency, u"PASS"
+                return latency, "PASS"
         except (IndexError, ValueError):
             pass
 
-        # TODO: Remove when not needed
-        latency[u"NDR10"] = {
-            u"direction1": copy.copy(latency_default),
-            u"direction2": copy.copy(latency_default)
-        }
-        latency[u"NDR50"] = {
-            u"direction1": copy.copy(latency_default),
-            u"direction2": copy.copy(latency_default)
-        }
-        latency[u"NDR90"] = {
-            u"direction1": copy.copy(latency_default),
-            u"direction2": copy.copy(latency_default)
-        }
-        try:
-            latency[u"LAT0"][u"direction1"] = process_latency(groups.group(5))
-            latency[u"LAT0"][u"direction2"] = process_latency(groups.group(6))
-            latency[u"NDR10"][u"direction1"] = process_latency(groups.group(7))
-            latency[u"NDR10"][u"direction2"] = process_latency(groups.group(8))
-            latency[u"NDR50"][u"direction1"] = process_latency(groups.group(9))
-            latency[u"NDR50"][u"direction2"] = process_latency(groups.group(10))
-            latency[u"NDR90"][u"direction1"] = process_latency(groups.group(11))
-            latency[u"NDR90"][u"direction2"] = process_latency(groups.group(12))
-            latency[u"PDR10"][u"direction1"] = process_latency(groups.group(13))
-            latency[u"PDR10"][u"direction2"] = process_latency(groups.group(14))
-            latency[u"PDR50"][u"direction1"] = process_latency(groups.group(15))
-            latency[u"PDR50"][u"direction2"] = process_latency(groups.group(16))
-            latency[u"PDR90"][u"direction1"] = process_latency(groups.group(17))
-            latency[u"PDR90"][u"direction2"] = process_latency(groups.group(18))
-            return latency, u"PASS"
-        except (IndexError, ValueError):
-            pass
+        return latency, "FAIL"
+
+    @staticmethod
+    def _get_hoststack_data(msg, tags):
+        """Get data from the hoststack test message.
 
-        return latency, u"FAIL"
+        :param msg: The test message to be parsed.
+        :param tags: Test tags.
+        :type msg: str
+        :type tags: list
+        :returns: Parsed data as a JSON dict and the status (PASS/FAIL).
+        :rtype: tuple(dict, str)
+        """
+        result = dict()
+        status = "FAIL"
+
+        msg = msg.replace("'", '"').replace(" ", "")
+        if "LDPRELOAD" in tags:
+            try:
+                result = loads(msg)
+                status = "PASS"
+            except JSONDecodeError:
+                pass
+        elif "VPPECHO" in tags:
+            try:
+                msg_lst = msg.replace("}{", "} {").split(" ")
+                result = dict(
+                    client=loads(msg_lst[0]),
+                    server=loads(msg_lst[1])
+                )
+                status = "PASS"
+            except (JSONDecodeError, IndexError):
+                pass
+
+        return result, status
+
+    def _get_vsap_data(self, msg, tags):
+        """Get data from the vsap test message.
+
+        :param msg: The test message to be parsed.
+        :param tags: Test tags.
+        :type msg: str
+        :type tags: list
+        :returns: Parsed data as a JSON dict and the status (PASS/FAIL).
+        :rtype: tuple(dict, str)
+        """
+        result = dict()
+        status = "FAIL"
+
+        groups = re.search(self.REGEX_VSAP_MSG_INFO, msg)
+        if groups is not None:
+            try:
+                result["transfer-rate"] = float(groups.group(1)) * 1e3
+                result["latency"] = float(groups.group(2))
+                result["completed-requests"] = int(groups.group(3))
+                result["failed-requests"] = int(groups.group(4))
+                result["bytes-transferred"] = int(groups.group(5))
+                if "TCP_CPS"in tags:
+                    result["cps"] = float(groups.group(6))
+                elif "TCP_RPS" in tags:
+                    result["rps"] = float(groups.group(6))
+                else:
+                    return result, status
+                status = "PASS"
+            except (IndexError, ValueError):
+                pass
+
+        return result, status
 
     def visit_suite(self, suite):
         """Implements traversing through the suite and its direct children.
@@ -869,8 +845,10 @@ class ExecutionChecker(ResultVisitor):
         :returns: Nothing.
         """
         if self.start_suite(suite) is not False:
+            suite.setup.visit(self)
             suite.suites.visit(self)
             suite.tests.visit(self)
+            suite.teardown.visit(self)
             self.end_suite(suite)
 
     def start_suite(self, suite):
@@ -880,38 +858,18 @@ class ExecutionChecker(ResultVisitor):
         :type suite: Suite
         :returns: Nothing.
         """
-
         try:
             parent_name = suite.parent.name
         except AttributeError:
             return
 
-        doc_str = suite.doc.\
-            replace(u'"', u"'").\
-            replace(u'\n', u' ').\
-            replace(u'\r', u'').\
-            replace(u'*[', u' |br| *[').\
-            replace(u"*", u"**").\
-            replace(u' |br| *[', u'*[', 1)
-
-        self._data[u"suites"][suite.longname.lower().
-                              replace(u'"', u"'").
-                              replace(u" ", u"_")] = {
-                                  u"name": suite.name.lower(),
-                                  u"doc": doc_str,
-                                  u"parent": parent_name,
-                                  u"level": len(suite.longname.split(u"."))
-                              }
-
-        suite.keywords.visit(self)
-
-    def end_suite(self, suite):
-        """Called when suite ends.
-
-        :param suite: Suite to process.
-        :type suite: Suite
-        :returns: Nothing.
-        """
+        self._data["suites"][suite.longname.lower().replace('"', "'").\
+            replace(" ", "_")] = {
+                "name": suite.name.lower(),
+                "doc": suite.doc,
+                "parent": parent_name,
+                "level": len(suite.longname.split("."))
+            }
 
     def visit_test(self, test):
         """Implements traversing through the test.
@@ -921,7 +879,9 @@ class ExecutionChecker(ResultVisitor):
         :returns: Nothing.
         """
         if self.start_test(test) is not False:
-            test.keywords.visit(self)
+            test.setup.visit(self)
+            test.body.visit(self)
+            test.teardown.visit(self)
             self.end_test(test)
 
     def start_test(self, test):
@@ -933,6 +893,8 @@ class ExecutionChecker(ResultVisitor):
         """
 
         self._sh_run_counter = 0
+        self._telemetry_kw_counter = 0
+        self._telemetry_msg_counter = 0
 
         longname_orig = test.longname.lower()
 
@@ -946,150 +908,155 @@ class ExecutionChecker(ResultVisitor):
         # Change the TC long name and name if defined in the mapping table
         longname = self._mapping.get(longname_orig, None)
         if longname is not None:
-            name = longname.split(u'.')[-1]
-            logging.debug(
-                f"{self._data[u'metadata']}\n{longname_orig}\n{longname}\n"
-                f"{name}"
-            )
+            name = longname.split('.')[-1]
         else:
             longname = longname_orig
             name = test.name.lower()
 
         # Remove TC number from the TC long name (backward compatibility):
-        self._test_id = re.sub(self.REGEX_TC_NUMBER, u"", longname)
+        self._test_id = re.sub(self.REGEX_TC_NUMBER, "", longname)
         # Remove TC number from the TC name (not needed):
-        test_result[u"name"] = re.sub(self.REGEX_TC_NUMBER, "", name)
-
-        test_result[u"parent"] = test.parent.name.lower()
-        test_result[u"tags"] = tags
-        test_result["doc"] = test.doc.\
-            replace(u'"', u"'").\
-            replace(u'\n', u' ').\
-            replace(u'\r', u'').\
-            replace(u'[', u' |br| [').\
-            replace(u' |br| [', u'[', 1)
-        test_result[u"msg"] = test.message.\
-            replace(u'\n', u' |br| ').\
-            replace(u'\r', u'').\
-            replace(u'"', u"'")
-        test_result[u"type"] = u"FUNC"
-        test_result[u"status"] = test.status
-
-        if u"PERFTEST" in tags:
+        test_result["name"] = re.sub(self.REGEX_TC_NUMBER, "", name)
+
+        test_result["parent"] = test.parent.name.lower()
+        test_result["tags"] = tags
+        test_result["doc"] = test.doc
+        test_result["type"] = ""
+        test_result["status"] = test.status
+        test_result["starttime"] = test.starttime
+        test_result["endtime"] = test.endtime
+
+        if test.status == "PASS":
+            if "NDRPDR" in tags:
+                if "TCP_PPS" in tags or "UDP_PPS" in tags:
+                    test_result["msg"] = self._get_data_from_pps_test_msg(
+                        test.message)
+                elif "TCP_CPS" in tags or "UDP_CPS" in tags:
+                    test_result["msg"] = self._get_data_from_cps_test_msg(
+                        test.message)
+                else:
+                    test_result["msg"] = self._get_data_from_perf_test_msg(
+                        test.message)
+            elif "MRR" in tags or "FRMOBL" in tags or "BMRR" in tags:
+                test_result["msg"] = self._get_data_from_mrr_test_msg(
+                    test.message)
+            else:
+                test_result["msg"] = test.message
+        else:
+            test_result["msg"] = test.message
+
+        if "PERFTEST" in tags and "TREX" not in tags:
             # Replace info about cores (e.g. -1c-) with the info about threads
             # and cores (e.g. -1t1c-) in the long test case names and in the
             # test case names if necessary.
-            groups = re.search(self.REGEX_TC_NAME_OLD, self._test_id)
-            if not groups:
-                tag_count = 0
-                tag_tc = str()
-                for tag in test_result[u"tags"]:
-                    groups = re.search(self.REGEX_TC_TAG, tag)
-                    if groups:
-                        tag_count += 1
-                        tag_tc = tag
-
-                if tag_count == 1:
-                    self._test_id = re.sub(self.REGEX_TC_NAME_NEW,
-                                           f"-{tag_tc.lower()}-",
-                                           self._test_id,
-                                           count=1)
-                    test_result[u"name"] = re.sub(self.REGEX_TC_NAME_NEW,
-                                                  f"-{tag_tc.lower()}-",
-                                                  test_result["name"],
-                                                  count=1)
-                else:
-                    test_result[u"status"] = u"FAIL"
-                    self._data[u"tests"][self._test_id] = test_result
-                    logging.debug(
-                        f"The test {self._test_id} has no or more than one "
-                        f"multi-threading tags.\n"
-                        f"Tags: {test_result[u'tags']}"
-                    )
-                    return
-
-        if test.status == u"PASS":
-            if u"NDRPDR" in tags:
-                test_result[u"msg"] = self._get_data_from_perf_test_msg(
-                    test.message). \
-                    replace(u'\n', u' |br| '). \
-                    replace(u'\r', u''). \
-                    replace(u'"', u"'")
-                test_result[u"type"] = u"NDRPDR"
-                test_result[u"throughput"], test_result[u"status"] = \
+            tag_count = 0
+            tag_tc = str()
+            for tag in test_result["tags"]:
+                groups = re.search(self.REGEX_TC_TAG, tag)
+                if groups:
+                    tag_count += 1
+                    tag_tc = tag
+
+            if tag_count == 1:
+                self._test_id = re.sub(
+                    self.REGEX_TC_NAME_NEW, f"-{tag_tc.lower()}-",
+                    self._test_id, count=1
+                )
+                test_result["name"] = re.sub(
+                    self.REGEX_TC_NAME_NEW, f"-{tag_tc.lower()}-",
+                    test_result["name"], count=1
+                )
+            else:
+                test_result["status"] = "FAIL"
+                self._data["tests"][self._test_id] = test_result
+                logging.debug(
+                    f"The test {self._test_id} has no or more than one "
+                    f"multi-threading tags.\n"
+                    f"Tags: {test_result['tags']}"
+                )
+                return
+
+        if "DEVICETEST" in tags:
+            test_result["type"] = "DEVICETEST"
+        elif "NDRPDR" in tags:
+            if "TCP_CPS" in tags or "UDP_CPS" in tags:
+                test_result["type"] = "CPS"
+            else:
+                test_result["type"] = "NDRPDR"
+            if test.status == "PASS":
+                test_result["throughput"], test_result["status"] = \
                     self._get_ndrpdr_throughput(test.message)
-                test_result[u"latency"], test_result[u"status"] = \
+                test_result["gbps"], test_result["status"] = \
+                    self._get_ndrpdr_throughput_gbps(test.message)
+                test_result["latency"], test_result["status"] = \
                     self._get_ndrpdr_latency(test.message)
-            elif u"SOAK" in tags:
-                test_result[u"type"] = u"SOAK"
-                test_result[u"throughput"], test_result[u"status"] = \
-                    self._get_plr_throughput(test.message)
-            elif u"TCP" in tags:
-                test_result[u"type"] = u"TCP"
-                groups = re.search(self.REGEX_TCP, test.message)
-                test_result[u"result"] = int(groups.group(2))
-            elif u"MRR" in tags or u"FRMOBL" in tags or u"BMRR" in tags:
-                test_result[u"msg"] = self._get_data_from_mrr_test_msg(
-                    test.message). \
-                    replace(u'\n', u' |br| '). \
-                    replace(u'\r', u''). \
-                    replace(u'"', u"'")
-                if u"MRR" in tags:
-                    test_result[u"type"] = u"MRR"
-                else:
-                    test_result[u"type"] = u"BMRR"
-
-                test_result[u"result"] = dict()
+        elif "MRR" in tags or "FRMOBL" in tags or "BMRR" in tags:
+            if "MRR" in tags:
+                test_result["type"] = "MRR"
+            else:
+                test_result["type"] = "BMRR"
+            if test.status == "PASS":
+                test_result["result"] = dict()
                 groups = re.search(self.REGEX_BMRR, test.message)
                 if groups is not None:
                     items_str = groups.group(1)
-                    items_float = [float(item.strip()) for item
-                                   in items_str.split(",")]
+                    items_float = [
+                        float(item.strip().replace("'", ""))
+                        for item in items_str.split(",")
+                    ]
                     # Use whole list in CSIT-1180.
                     stats = jumpavg.AvgStdevStats.for_runs(items_float)
-                    test_result[u"result"][u"receive-rate"] = stats.avg
+                    test_result["result"]["samples"] = items_float
+                    test_result["result"]["receive-rate"] = stats.avg
+                    test_result["result"]["receive-stdev"] = stats.stdev
                 else:
                     groups = re.search(self.REGEX_MRR, test.message)
-                    test_result[u"result"][u"receive-rate"] = \
+                    test_result["result"]["receive-rate"] = \
                         float(groups.group(3)) / float(groups.group(1))
-            elif u"RECONF" in tags:
-                test_result[u"type"] = u"RECONF"
-                test_result[u"result"] = None
+        elif "SOAK" in tags:
+            test_result["type"] = "SOAK"
+            if test.status == "PASS":
+                test_result["throughput"], test_result["status"] = \
+                    self._get_plr_throughput(test.message)
+        elif "LDP_NGINX" in tags:
+            test_result["type"] = "LDP_NGINX"
+            test_result["result"], test_result["status"] = \
+                self._get_vsap_data(test.message, tags)
+        elif "HOSTSTACK" in tags:
+            test_result["type"] = "HOSTSTACK"
+            if test.status == "PASS":
+                test_result["result"], test_result["status"] = \
+                    self._get_hoststack_data(test.message, tags)
+        elif "RECONF" in tags:
+            test_result["type"] = "RECONF"
+            if test.status == "PASS":
+                test_result["result"] = None
                 try:
                     grps_loss = re.search(self.REGEX_RECONF_LOSS, test.message)
                     grps_time = re.search(self.REGEX_RECONF_TIME, test.message)
-                    test_result[u"result"] = {
-                        u"loss": int(grps_loss.group(1)),
-                        u"time": float(grps_time.group(1))
+                    test_result["result"] = {
+                        "loss": int(grps_loss.group(1)),
+                        "time": float(grps_time.group(1))
                     }
                 except (AttributeError, IndexError, ValueError, TypeError):
-                    test_result[u"status"] = u"FAIL"
-            elif u"DEVICETEST" in tags:
-                test_result[u"type"] = u"DEVICETEST"
-            else:
-                test_result[u"status"] = u"FAIL"
-                self._data[u"tests"][self._test_id] = test_result
-                return
-
-        self._data[u"tests"][self._test_id] = test_result
+                    test_result["status"] = "FAIL"
+        else:
+            test_result["status"] = "FAIL"
 
-    def end_test(self, test):
-        """Called when test ends.
+        self._data["tests"][self._test_id] = test_result
 
-        :param test: Test to process.
-        :type test: Test
-        :returns: Nothing.
-        """
-
-    def visit_keyword(self, keyword):
+    def visit_keyword(self, kw):
         """Implements traversing through the keyword and its child keywords.
 
         :param keyword: Keyword to process.
         :type keyword: Keyword
         :returns: Nothing.
         """
-        if self.start_keyword(keyword) is not False:
-            self.end_keyword(keyword)
+        if self.start_keyword(kw) is not False:
+            if hasattr(kw, "body"):
+                kw.body.visit(self)
+            kw.teardown.visit(self)
+            self.end_keyword(kw)
 
     def start_keyword(self, keyword):
         """Called when keyword starts. Default implementation does nothing.
@@ -1098,15 +1065,7 @@ class ExecutionChecker(ResultVisitor):
         :type keyword: Keyword
         :returns: Nothing.
         """
-        try:
-            if keyword.type == u"setup":
-                self.visit_setup_kw(keyword)
-            elif keyword.type == u"teardown":
-                self.visit_teardown_kw(keyword)
-            else:
-                self.visit_test_kw(keyword)
-        except AttributeError:
-            pass
+        self._kw_name = keyword.name
 
     def end_keyword(self, keyword):
         """Called when keyword ends. Default implementation does nothing.
@@ -1115,125 +1074,8 @@ class ExecutionChecker(ResultVisitor):
         :type keyword: Keyword
         :returns: Nothing.
         """
-
-    def visit_test_kw(self, test_kw):
-        """Implements traversing through the test keyword and its child
-        keywords.
-
-        :param test_kw: Keyword to process.
-        :type test_kw: Keyword
-        :returns: Nothing.
-        """
-        for keyword in test_kw.keywords:
-            if self.start_test_kw(keyword) is not False:
-                self.visit_test_kw(keyword)
-                self.end_test_kw(keyword)
-
-    def start_test_kw(self, test_kw):
-        """Called when test keyword starts. Default implementation does
-        nothing.
-
-        :param test_kw: Keyword to process.
-        :type test_kw: Keyword
-        :returns: Nothing.
-        """
-        if test_kw.name.count(u"Show Runtime On All Duts") or \
-                test_kw.name.count(u"Show Runtime Counters On All Duts"):
-            self._msg_type = u"test-show-runtime"
-            self._sh_run_counter += 1
-        elif test_kw.name.count(u"Install Dpdk Test") and not self._version:
-            self._msg_type = u"dpdk-version"
-        else:
-            return
-        test_kw.messages.visit(self)
-
-    def end_test_kw(self, test_kw):
-        """Called when keyword ends. Default implementation does nothing.
-
-        :param test_kw: Keyword to process.
-        :type test_kw: Keyword
-        :returns: Nothing.
-        """
-
-    def visit_setup_kw(self, setup_kw):
-        """Implements traversing through the teardown keyword and its child
-        keywords.
-
-        :param setup_kw: Keyword to process.
-        :type setup_kw: Keyword
-        :returns: Nothing.
-        """
-        for keyword in setup_kw.keywords:
-            if self.start_setup_kw(keyword) is not False:
-                self.visit_setup_kw(keyword)
-                self.end_setup_kw(keyword)
-
-    def start_setup_kw(self, setup_kw):
-        """Called when teardown keyword starts. Default implementation does
-        nothing.
-
-        :param setup_kw: Keyword to process.
-        :type setup_kw: Keyword
-        :returns: Nothing.
-        """
-        if setup_kw.name.count(u"Show Vpp Version On All Duts") \
-                and not self._version:
-            self._msg_type = u"vpp-version"
-        elif setup_kw.name.count(u"Set Global Variable") \
-                and not self._timestamp:
-            self._msg_type = u"timestamp"
-        elif setup_kw.name.count(u"Setup Framework") and not self._testbed:
-            self._msg_type = u"testbed"
-        else:
-            return
-        setup_kw.messages.visit(self)
-
-    def end_setup_kw(self, setup_kw):
-        """Called when keyword ends. Default implementation does nothing.
-
-        :param setup_kw: Keyword to process.
-        :type setup_kw: Keyword
-        :returns: Nothing.
-        """
-
-    def visit_teardown_kw(self, teardown_kw):
-        """Implements traversing through the teardown keyword and its child
-        keywords.
-
-        :param teardown_kw: Keyword to process.
-        :type teardown_kw: Keyword
-        :returns: Nothing.
-        """
-        for keyword in teardown_kw.keywords:
-            if self.start_teardown_kw(keyword) is not False:
-                self.visit_teardown_kw(keyword)
-                self.end_teardown_kw(keyword)
-
-    def start_teardown_kw(self, teardown_kw):
-        """Called when teardown keyword starts
-
-        :param teardown_kw: Keyword to process.
-        :type teardown_kw: Keyword
-        :returns: Nothing.
-        """
-
-        if teardown_kw.name.count(u"Show Vat History On All Duts"):
-            # TODO: Remove when not needed:
-            self._conf_history_lookup_nr = 0
-            self._msg_type = u"teardown-vat-history"
-            teardown_kw.messages.visit(self)
-        elif teardown_kw.name.count(u"Show Papi History On All Duts"):
-            self._conf_history_lookup_nr = 0
-            self._msg_type = u"teardown-papi-history"
-            teardown_kw.messages.visit(self)
-
-    def end_teardown_kw(self, teardown_kw):
-        """Called when keyword ends. Default implementation does nothing.
-
-        :param teardown_kw: Keyword to process.
-        :type teardown_kw: Keyword
-        :returns: Nothing.
-        """
+        _ = keyword
+        self._kw_name = None
 
     def visit_message(self, msg):
         """Implements visiting the message.
@@ -1253,17 +1095,26 @@ class ExecutionChecker(ResultVisitor):
         :type msg: Message
         :returns: Nothing.
         """
-
-        if self._msg_type:
-            self.parse_msg[self._msg_type](msg)
-
-    def end_message(self, msg):
-        """Called when message ends. Default implementation does nothing.
-
-        :param msg: Message to process.
-        :type msg: Message
-        :returns: Nothing.
-        """
+        if self._kw_name is None:
+            return
+        elif self._kw_name.count("Run Telemetry On All Duts"):
+            self._telemetry_kw_counter += 1
+            self._get_telemetry(msg)
+        elif self._kw_name.count("Show Runtime On All Duts"):
+            self._sh_run_counter += 1
+            self._get_show_run(msg)
+        elif self._kw_name.count("Show Vpp Version On All Duts"):
+            if not self._version:
+                self._get_vpp_version(msg)
+        elif self._kw_name.count("Install Dpdk Framework On All Duts"):
+            if not self._version:
+                self._get_dpdk_version(msg)
+        elif self._kw_name.count("Setup Framework"):
+            if not self._testbed:
+                self._get_testbed(msg)
+        elif self._kw_name.count("Show Papi History On All Duts"):
+            self._conf_history_lookup_nr = 0
+            self._get_papi_history(msg)
 
 
 class InputData:
@@ -1283,18 +1134,22 @@ class InputData:
           (as described in ExecutionChecker documentation)
     """
 
-    def __init__(self, spec):
+    def __init__(self, spec, for_output):
         """Initialization.
 
         :param spec: Specification.
+        :param for_output: Output to be generated from downloaded data.
         :type spec: Specification
+        :type for_output: str
         """
 
         # Specification:
         self._cfg = spec
 
+        self._for_output = for_output
+
         # Data store:
-        self._input_data = pd.Series()
+        self._input_data = pd.Series(dtype="float64")
 
     @property
     def data(self):
@@ -1315,8 +1170,7 @@ class InputData:
         :returns: Metadata
         :rtype: pandas.Series
         """
-
-        return self.data[job][build][u"metadata"]
+        return self.data[job][build]["metadata"]
 
     def suites(self, job, build):
         """Getter - suites
@@ -1328,8 +1182,7 @@ class InputData:
         :returns: Suites.
         :rtype: pandas.Series
         """
-
-        return self.data[job][str(build)][u"suites"]
+        return self.data[job][str(build)]["suites"]
 
     def tests(self, job, build):
         """Getter - tests
@@ -1341,41 +1194,57 @@ class InputData:
         :returns: Tests.
         :rtype: pandas.Series
         """
+        return self.data[job][build]["tests"]
 
-        return self.data[job][build][u"tests"]
-
-    def _parse_tests(self, job, build, log):
+    def _parse_tests(self, job, build):
         """Process data from robot output.xml file and return JSON structured
         data.
 
         :param job: The name of job which build output data will be processed.
         :param build: The build which output data will be processed.
-        :param log: List of log messages.
         :type job: str
         :type build: dict
-        :type log: list of tuples (severity, msg)
         :returns: JSON data structure.
         :rtype: dict
         """
 
         metadata = {
-            u"job": job,
-            u"build": build
+            "job": job,
+            "build": build
         }
 
-        with open(build[u"file-name"], u'r') as data_file:
+        with open(build["file-name"], 'r') as data_file:
             try:
                 result = ExecutionResult(data_file)
             except errors.DataError as err:
-                log.append(
-                    (u"ERROR", f"Error occurred while parsing output.xml: "
-                               f"{repr(err)}")
+                logging.error(
+                    f"Error occurred while parsing output.xml: {repr(err)}"
                 )
                 return None
-        checker = ExecutionChecker(metadata, self._cfg.mapping,
-                                   self._cfg.ignore)
+
+        process_oper = False
+        if "-vpp-perf-report-coverage-" in job:
+            process_oper = True
+        # elif "-vpp-perf-report-iterative-" in job:
+        #     # Exceptions for TBs where we do not have coverage data:
+        #     for item in ("-2n-icx", ):
+        #         if item in job:
+        #             process_oper = True
+        #             break
+        checker = ExecutionChecker(
+            metadata, self._cfg.mapping, self._cfg.ignore, process_oper
+        )
         result.visit(checker)
 
+        checker.data["metadata"]["tests_total"] = \
+            result.statistics.total.total
+        checker.data["metadata"]["tests_passed"] = \
+            result.statistics.total.passed
+        checker.data["metadata"]["tests_failed"] = \
+            result.statistics.total.failed
+        checker.data["metadata"]["elapsedtime"] = result.suite.elapsedtime
+        checker.data["metadata"]["generated"] = result.suite.endtime[:14]
+
         return checker.data
 
     def _download_and_parse_build(self, job, build, repeat, pid=10000):
@@ -1394,87 +1263,69 @@ class InputData:
         :type repeat: int
         """
 
-        logs = list()
-
-        logs.append(
-            (u"INFO", f"  Processing the job/build: {job}: {build[u'build']}")
-        )
+        logging.info(f"Processing the job/build: {job}: {build['build']}")
 
-        state = u"failed"
+        state = "failed"
         success = False
         data = None
         do_repeat = repeat
         while do_repeat:
-            success = download_and_unzip_data_file(self._cfg, job, build, pid,
-                                                   logs)
+            success = download_and_unzip_data_file(self._cfg, job, build, pid)
             if success:
                 break
             do_repeat -= 1
         if not success:
-            logs.append(
-                (u"ERROR",
-                 f"It is not possible to download the input data file from the "
-                 f"job {job}, build {build[u'build']}, or it is damaged. "
-                 f"Skipped.")
+            logging.error(
+                f"It is not possible to download the input data file from the "
+                f"job {job}, build {build['build']}, or it is damaged. "
+                f"Skipped."
             )
         if success:
-            logs.append(
-                (u"INFO",
-                 f"    Processing data from the build {build[u'build']} ...")
-            )
-            data = self._parse_tests(job, build, logs)
+            logging.info(f"  Processing data from build {build['build']}")
+            data = self._parse_tests(job, build)
             if data is None:
-                logs.append(
-                    (u"ERROR",
-                     f"Input data file from the job {job}, build "
-                     f"{build[u'build']} is damaged. Skipped.")
+                logging.error(
+                    f"Input data file from the job {job}, build "
+                    f"{build['build']} is damaged. Skipped."
                 )
             else:
-                state = u"processed"
+                state = "processed"
 
             try:
-                remove(build[u"file-name"])
+                remove(build["file-name"])
             except OSError as err:
-                logs.append(
-                    ("ERROR", f"Cannot remove the file {build[u'file-name']}: "
-                              f"{repr(err)}")
+                logging.error(
+                    f"Cannot remove the file {build['file-name']}: {repr(err)}"
                 )
 
         # If the time-period is defined in the specification file, remove all
         # files which are outside the time period.
-        timeperiod = self._cfg.input.get(u"time-period", None)
+        is_last = False
+        timeperiod = self._cfg.environment.get("time-period", None)
         if timeperiod and data:
             now = dt.utcnow()
             timeperiod = timedelta(int(timeperiod))
-            metadata = data.get(u"metadata", None)
+            metadata = data.get("metadata", None)
             if metadata:
-                generated = metadata.get(u"generated", None)
+                generated = metadata.get("generated", None)
                 if generated:
-                    generated = dt.strptime(generated, u"%Y%m%d %H:%M")
+                    generated = dt.strptime(generated, "%Y%m%d %H:%M")
                     if (now - generated) > timeperiod:
                         # Remove the data and the file:
-                        state = u"removed"
+                        state = "removed"
                         data = None
-                        logs.append(
-                            (u"INFO",
-                             f"    The build {job}/{build[u'build']} is "
-                             f"outdated, will be removed.")
+                        is_last = True
+                        logging.info(
+                            f"  The build {job}/{build['build']} is "
+                            f"outdated, will be removed."
                         )
-        logs.append((u"INFO", u"  Done."))
-
-        for level, line in logs:
-            if level == u"INFO":
-                logging.info(line)
-            elif level == u"ERROR":
-                logging.error(line)
-            elif level == u"DEBUG":
-                logging.debug(line)
-            elif level == u"CRITICAL":
-                logging.critical(line)
-            elif level == u"WARNING":
-                logging.warning(line)
-
-        return {u"data": data, u"state": state, u"job": job, u"build": build}
+        return {
+            "data": data,
+            "state": state,
+            "job": job,
+            "build": build,
+            "last": is_last
+        }
 
     def download_and_parse_data(self, repeat=1):
         """Download the input data files, parse input data from input files and
@@ -1485,48 +1336,180 @@ class InputData:
         :type repeat: int
         """
 
-        logging.info(u"Downloading and parsing input files ...")
+        logging.info("Downloading and parsing input files ...")
 
-        for job, builds in self._cfg.builds.items():
+        for job, builds in self._cfg.input.items():
             for build in builds:
 
                 result = self._download_and_parse_build(job, build, repeat)
-                build_nr = result[u"build"][u"build"]
+                if result["last"]:
+                    break
+                build_nr = result["build"]["build"]
 
-                if result[u"data"]:
-                    data = result[u"data"]
+                if result["data"]:
+                    data = result["data"]
                     build_data = pd.Series({
-                        u"metadata": pd.Series(
-                            list(data[u"metadata"].values()),
-                            index=list(data[u"metadata"].keys())
+                        "metadata": pd.Series(
+                            list(data["metadata"].values()),
+                            index=list(data["metadata"].keys())
                         ),
-                        u"suites": pd.Series(
-                            list(data[u"suites"].values()),
-                            index=list(data[u"suites"].keys())
+                        "suites": pd.Series(
+                            list(data["suites"].values()),
+                            index=list(data["suites"].keys())
                         ),
-                        u"tests": pd.Series(
-                            list(data[u"tests"].values()),
-                            index=list(data[u"tests"].keys())
+                        "tests": pd.Series(
+                            list(data["tests"].values()),
+                            index=list(data["tests"].keys())
                         )
                     })
 
                     if self._input_data.get(job, None) is None:
-                        self._input_data[job] = pd.Series()
+                        self._input_data[job] = pd.Series(dtype="float64")
                     self._input_data[job][str(build_nr)] = build_data
-
                     self._cfg.set_input_file_name(
-                        job, build_nr, result[u"build"][u"file-name"])
-
-                self._cfg.set_input_state(job, build_nr, result[u"state"])
+                        job, build_nr, result["build"]["file-name"]
+                    )
+                self._cfg.set_input_state(job, build_nr, result["state"])
 
                 mem_alloc = \
                     resource.getrusage(resource.RUSAGE_SELF).ru_maxrss / 1000
                 logging.info(f"Memory allocation: {mem_alloc:.0f}MB")
 
-        logging.info(u"Done.")
+        logging.info("Done.")
+
+        msg = f"Successful downloads from the sources:\n"
+        for source in self._cfg.environment["data-sources"]:
+            if source["successful-downloads"]:
+                msg += (
+                    f"{source['url']}/{source['path']}/"
+                    f"{source['file-name']}: "
+                    f"{source['successful-downloads']}\n"
+                )
+        logging.info(msg)
+
+    def process_local_file(self, local_file, job="local", build_nr=1,
+                           replace=True):
+        """Process local XML file given as a command-line parameter.
+
+        :param local_file: The file to process.
+        :param job: Job name.
+        :param build_nr: Build number.
+        :param replace: If True, the information about jobs and builds is
+            replaced by the new one, otherwise the new jobs and builds are
+            added.
+        :type local_file: str
+        :type job: str
+        :type build_nr: int
+        :type replace: bool
+        :raises: PresentationError if an error occurs.
+        """
+        if not isfile(local_file):
+            raise PresentationError(f"The file {local_file} does not exist.")
+
+        try:
+            build_nr = int(local_file.split("/")[-1].split(".")[0])
+        except (IndexError, ValueError):
+            pass
+
+        build = {
+            "build": build_nr,
+            "status": "failed",
+            "file-name": local_file
+        }
+        if replace:
+            self._cfg.input = dict()
+        self._cfg.add_build(job, build)
+
+        logging.info(f"Processing {job}: {build_nr:2d}: {local_file}")
+        data = self._parse_tests(job, build)
+        if data is None:
+            raise PresentationError(
+                f"Error occurred while parsing the file {local_file}"
+            )
+
+        build_data = pd.Series({
+            "metadata": pd.Series(
+                list(data["metadata"].values()),
+                index=list(data["metadata"].keys())
+            ),
+            "suites": pd.Series(
+                list(data["suites"].values()),
+                index=list(data["suites"].keys())
+            ),
+            "tests": pd.Series(
+                list(data["tests"].values()),
+                index=list(data["tests"].keys())
+            )
+        })
+
+        if self._input_data.get(job, None) is None:
+            self._input_data[job] = pd.Series(dtype="float64")
+        self._input_data[job][str(build_nr)] = build_data
+
+        self._cfg.set_input_state(job, build_nr, "processed")
+
+    def process_local_directory(self, local_dir, replace=True):
+        """Process local directory with XML file(s). The directory is processed
+        as a 'job' and the XML files in it as builds.
+        If the given directory contains only sub-directories, these
+        sub-directories processed as jobs and corresponding XML files as builds
+        of their job.
+
+        :param local_dir: Local directory to process.
+        :param replace: If True, the information about jobs and builds is
+            replaced by the new one, otherwise the new jobs and builds are
+            added.
+        :type local_dir: str
+        :type replace: bool
+        """
+        if not isdir(local_dir):
+            raise PresentationError(
+                f"The directory {local_dir} does not exist."
+            )
+
+        # Check if the given directory includes only files, or only directories
+        _, dirnames, filenames = next(walk(local_dir))
+
+        if filenames and not dirnames:
+            filenames.sort()
+            # local_builds:
+            # key: dir (job) name, value: list of file names (builds)
+            local_builds = {
+                local_dir: [join(local_dir, name) for name in filenames]
+            }
+
+        elif dirnames and not filenames:
+            dirnames.sort()
+            # local_builds:
+            # key: dir (job) name, value: list of file names (builds)
+            local_builds = dict()
+            for dirname in dirnames:
+                builds = [
+                    join(local_dir, dirname, name)
+                    for name in listdir(join(local_dir, dirname))
+                    if isfile(join(local_dir, dirname, name))
+                ]
+                if builds:
+                    local_builds[dirname] = sorted(builds)
+
+        elif not filenames and not dirnames:
+            raise PresentationError(f"The directory {local_dir} is empty.")
+        else:
+            raise PresentationError(
+                f"The directory {local_dir} can include only files or only "
+                f"directories, not both.\nThe directory {local_dir} includes "
+                f"file(s):\n{filenames}\nand directories:\n{dirnames}"
+            )
+
+        if replace:
+            self._cfg.input = dict()
+
+        for job, files in local_builds.items():
+            for idx, local_file in enumerate(files):
+                self.process_local_file(local_file, job, idx + 1, replace=False)
 
     @staticmethod
-    def _end_of_tag(tag_filter, start=0, closer=u"'"):
+    def _end_of_tag(tag_filter, start=0, closer="'"):
         """Return the index of character in the string which is the end of tag.
 
         :param tag_filter: The string where the end of tag is being searched.
@@ -1538,7 +1521,6 @@ class InputData:
         :returns: The index of the tag closer.
         :rtype: int
         """
-
         try:
             idx_opener = tag_filter.index(closer, start)
             return tag_filter.index(closer, idx_opener + 1)
@@ -1554,21 +1536,19 @@ class InputData:
         :returns: Conditional statement which can be evaluated.
         :rtype: str
         """
-
         index = 0
         while True:
             index = InputData._end_of_tag(tag_filter, index)
             if index is None:
                 return tag_filter
             index += 1
-            tag_filter = tag_filter[:index] + u" in tags" + tag_filter[index:]
+            tag_filter = tag_filter[:index] + " in tags" + tag_filter[index:]
 
-    def filter_data(self, element, params=None, data=None, data_set=u"tests",
+    def filter_data(self, element, params=None, data=None, data_set="tests",
                     continue_on_error=False):
         """Filter required data from the given jobs and builds.
 
         The output data structure is:
-
         - job 1
           - build 1
             - test (or suite) 1 ID:
@@ -1604,28 +1584,28 @@ class InputData:
 
         try:
             if data_set == "suites":
-                cond = u"True"
-            elif element[u"filter"] in (u"all", u"template"):
-                cond = u"True"
+                cond = "True"
+            elif element["filter"] in ("all", "template"):
+                cond = "True"
             else:
-                cond = InputData._condition(element[u"filter"])
+                cond = InputData._condition(element["filter"])
             logging.debug(f"   Filter: {cond}")
         except KeyError:
-            logging.error(u"  No filter defined.")
+            logging.error("  No filter defined.")
             return None
 
         if params is None:
-            params = element.get(u"parameters", None)
+            params = element.get("parameters", None)
             if params:
-                params.append(u"type")
+                params.extend(("type", "status"))
 
-        data_to_filter = data if data else element[u"data"]
-        data = pd.Series()
+        data_to_filter = data if data else element["data"]
+        data = pd.Series(dtype="float64")
         try:
             for job, builds in data_to_filter.items():
-                data[job] = pd.Series()
+                data[job] = pd.Series(dtype="float64")
                 for build in builds:
-                    data[job][str(build)] = pd.Series()
+                    data[job][str(build)] = pd.Series(dtype="float64")
                     try:
                         data_dict = dict(
                             self.data[job][str(build)][data_set].items())
@@ -1635,8 +1615,9 @@ class InputData:
                         return None
 
                     for test_id, test_data in data_dict.items():
-                        if eval(cond, {u"tags": test_data.get(u"tags", u"")}):
-                            data[job][str(build)][test_id] = pd.Series()
+                        if eval(cond, {"tags": test_data.get("tags", "")}):
+                            data[job][str(build)][test_id] = \
+                                pd.Series(dtype="float64")
                             if params is None:
                                 for param, val in test_data.items():
                                     data[job][str(build)][test_id][param] = val
@@ -1647,7 +1628,7 @@ class InputData:
                                             test_data[param]
                                     except KeyError:
                                         data[job][str(build)][test_id][param] =\
-                                            u"No Data"
+                                            "No Data"
             return data
 
         except (KeyError, IndexError, ValueError) as err:
@@ -1666,12 +1647,11 @@ class InputData:
             )
             return None
 
-    def filter_tests_by_name(self, element, params=None, data_set=u"tests",
+    def filter_tests_by_name(self, element, params=None, data_set="tests",
                              continue_on_error=False):
         """Filter required data from the given jobs and builds.
 
         The output data structure is:
-
         - job 1
           - build 1
             - test (or suite) 1 ID:
@@ -1702,23 +1682,32 @@ class InputData:
         :rtype pandas.Series
         """
 
-        include = element.get(u"include", None)
+        include = element.get("include", None)
         if not include:
-            logging.warning(u"No tests to include, skipping the element.")
+            logging.warning("No tests to include, skipping the element.")
             return None
 
         if params is None:
-            params = element.get(u"parameters", None)
-            if params:
-                params.append(u"type")
+            params = element.get("parameters", None)
+            if params and "type" not in params:
+                params.append("type")
+
+        cores = element.get("core", None)
+        if cores:
+            tests = list()
+            for core in cores:
+                for test in include:
+                    tests.append(test.format(core=core))
+        else:
+            tests = include
 
-        data = pd.Series()
+        data = pd.Series(dtype="float64")
         try:
-            for job, builds in element[u"data"].items():
-                data[job] = pd.Series()
+            for job, builds in element["data"].items():
+                data[job] = pd.Series(dtype="float64")
                 for build in builds:
-                    data[job][str(build)] = pd.Series()
-                    for test in include:
+                    data[job][str(build)] = pd.Series(dtype="float64")
+                    for test in tests:
                         try:
                             reg_ex = re.compile(str(test).lower())
                             for test_id in self.data[job][
@@ -1726,7 +1715,8 @@ class InputData:
                                 if re.match(reg_ex, str(test_id).lower()):
                                     test_data = self.data[job][
                                         str(build)][data_set][test_id]
-                                    data[job][str(build)][test_id] = pd.Series()
+                                    data[job][str(build)][test_id] = \
+                                        pd.Series(dtype="float64")
                                     if params is None:
                                         for param, val in test_data.items():
                                             data[job][str(build)][test_id]\
@@ -1739,11 +1729,12 @@ class InputData:
                                                     test_data[param]
                                             except KeyError:
                                                 data[job][str(build)][
-                                                    test_id][param] = u"No Data"
+                                                    test_id][param] = "No Data"
                         except KeyError as err:
-                            logging.error(repr(err))
                             if continue_on_error:
+                                logging.debug(repr(err))
                                 continue
+                            logging.error(repr(err))
                             return None
             return data
 
@@ -1778,55 +1769,93 @@ class InputData:
         :rtype: pandas.Series
         """
 
-        logging.info(u"    Merging data ...")
+        logging.info("    Merging data ...")
 
-        merged_data = pd.Series()
+        merged_data = pd.Series(dtype="float64")
         for builds in data.values:
             for item in builds.values:
                 for item_id, item_data in item.items():
                     merged_data[item_id] = item_data
-
         return merged_data
 
     def print_all_oper_data(self):
         """Print all operational data to console.
         """
 
-        tbl_hdr = (
-            u"Name",
-            u"Nr of Vectors",
-            u"Nr of Packets",
-            u"Suspends",
-            u"Cycles per Packet",
-            u"Average Vector Size"
-        )
-
         for job in self._input_data.values:
             for build in job.values:
-                for test_id, test_data in build[u"tests"].items():
+                for test_id, test_data in build["tests"].items():
                     print(f"{test_id}")
-                    if test_data.get(u"show-run", None) is None:
+                    if test_data.get("show-run", None) is None:
                         continue
-                    for dut_name, data in test_data[u"show-run"].items():
-                        if data.get(u"threads", None) is None:
+                    for dut_name, data in test_data["show-run"].items():
+                        if data.get("runtime", None) is None:
+                            continue
+                        runtime = loads(data["runtime"])
+                        try:
+                            threads_nr = len(runtime[0]["clocks"])
+                        except (IndexError, KeyError):
                             continue
-                        print(f"Host IP: {data.get(u'host', '')}, "
-                              f"Socket: {data.get(u'socket', '')}")
-                        for thread_nr, thread in data[u"threads"].items():
-                            txt_table = prettytable.PrettyTable(tbl_hdr)
+                        threads = OrderedDict(
+                            {idx: list() for idx in range(threads_nr)})
+                        for item in runtime:
+                            for idx in range(threads_nr):
+                                if item["vectors"][idx] > 0:
+                                    clocks = item["clocks"][idx] / \
+                                             item["vectors"][idx]
+                                elif item["calls"][idx] > 0:
+                                    clocks = item["clocks"][idx] / \
+                                             item["calls"][idx]
+                                elif item["suspends"][idx] > 0:
+                                    clocks = item["clocks"][idx] / \
+                                             item["suspends"][idx]
+                                else:
+                                    clocks = 0.0
+
+                                if item["calls"][idx] > 0:
+                                    vectors_call = item["vectors"][idx] / \
+                                                   item["calls"][idx]
+                                else:
+                                    vectors_call = 0.0
+
+                                if int(item["calls"][idx]) + int(
+                                        item["vectors"][idx]) + \
+                                        int(item["suspends"][idx]):
+                                    threads[idx].append([
+                                        item["name"],
+                                        item["calls"][idx],
+                                        item["vectors"][idx],
+                                        item["suspends"][idx],
+                                        clocks,
+                                        vectors_call
+                                    ])
+
+                        print(f"Host IP: {data.get('host', '')}, "
+                              f"Socket: {data.get('socket', '')}")
+                        for thread_nr, thread in threads.items():
+                            txt_table = prettytable.PrettyTable(
+                                (
+                                    "Name",
+                                    "Nr of Vectors",
+                                    "Nr of Packets",
+                                    "Suspends",
+                                    "Cycles per Packet",
+                                    "Average Vector Size"
+                                )
+                            )
                             avg = 0.0
                             for row in thread:
                                 txt_table.add_row(row)
                                 avg += row[-1]
                             if len(thread) == 0:
-                                avg = u""
+                                avg = ""
                             else:
                                 avg = f", Average Vector Size per Node: " \
                                       f"{(avg / len(thread)):.2f}"
-                            th_name = u"main" if thread_nr == 0 \
+                            th_name = "main" if thread_nr == 0 \
                                 else f"worker_{thread_nr}"
                             print(f"{dut_name}, {th_name}{avg}")
-                            txt_table.float_format = u".2"
-                            txt_table.align = u"r"
-                            txt_table.align[u"Name"] = u"l"
+                            txt_table.float_format = ".2"
+                            txt_table.align = "r"
+                            txt_table.align["Name"] = "l"
                             print(f"{txt_table.get_string()}\n")