X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FConstants.py;h=71673aff86b2884fa08061894ce9b2dfcb260d68;hp=b89f50c4dfc31bbee63dfe334fb65da6913ea368;hb=0e0cf38fcd1ff704293c9dd2c7a05f8682e11de9;hpb=da799981f5373b09398319df12e77e2efc75caa6

diff --git a/resources/libraries/python/Constants.py b/resources/libraries/python/Constants.py
index b89f50c4df..71673aff86 100644
--- a/resources/libraries/python/Constants.py
+++ b/resources/libraries/python/Constants.py
@@ -40,11 +40,17 @@ class Constants(object):
     # VPP service unit name
     VPP_UNIT = 'vpp'
 
-    # QEMU version to install
-    QEMU_INSTALL_VERSION = 'qemu-2.11.2'
+    # QEMU binary path
+    QEMU_BIN_PATH = '/usr/bin'
 
-    # QEMU install directory
-    QEMU_INSTALL_DIR = '/opt/qemu-2.11.2'
+    # QEMU VM kernel image path
+    QEMU_VM_KERNEL = '/opt/boot/vmlinuz'
+
+    # QEMU VM nested image path
+    QEMU_VM_IMAGE = '/var/lib/vm/vhost-nested.img'
+
+    # QEMU VM DPDK path
+    QEMU_VM_DPDK = '/opt/dpdk-19.02'
 
     # TRex install version
     TREX_INSTALL_VERSION = '2.35'
@@ -55,6 +61,9 @@ class Constants(object):
     # Kubernetes templates location
     RESOURCES_TPL_K8S = 'resources/templates/kubernetes'
 
+    # KernelVM templates location
+    RESOURCES_TPL_VM = 'resources/templates/vm'
+
     # Honeycomb directory location at topology nodes:
     REMOTE_HC_DIR = '/opt/honeycomb'
 
@@ -75,3 +84,64 @@ class Constants(object):
 
     # Core dump directory
     CORE_DUMP_DIR = '/tmp'
+
+    # Mapping from NIC name to its bps limit.
+    # TODO: Implement logic to lower limits to TG NIC or software. Or PCI.
+    NIC_NAME_TO_LIMIT = {
+        # TODO: Explain why ~40Gbps NICs are using ~25Gbps limit.
+        "Cisco-VIC-1227": 10000000000,
+        "Cisco-VIC-1385": 24500000000,
+        "Intel-X520-DA2": 10000000000,
+        "Intel-X553": 10000000000,
+        "Intel-X710": 10000000000,
+        "Intel-XL710": 24500000000,
+        "Intel-XXV710": 24500000000,
+    }
+
+    # Suite file names use somewhat more rich (less readable) codes for NICs.
+    NIC_NAME_TO_CODE = {
+        "Cisco-VIC-1227": "10ge2p1vic1227",
+        "Cisco-VIC-1385": "40ge2p1vic1385",
+        "Intel-X520-DA2": "10ge2p1x520",
+        "Intel-X553": "10ge2p1x553",
+        "Intel-X710": "10ge2p1x710",
+        "Intel-XL710": "40ge2p1xl710",
+        "Intel-XXV710": "25ge2p1xxv710",
+    }
+
+    # TODO CSIT-1481: Crypto HW should be read from topology file instead.
+    NIC_NAME_TO_CRYPTO_HW = {
+        "Intel-X553": "HW_C3xxx",
+        "Intel-X710": "HW_DH895xcc",
+        "Intel-XL710": "HW_DH895xcc",
+    }
+
+    PERF_TYPE_TO_KEYWORD = {
+        "mrr": "Traffic should pass with maximum rate",
+        "ndrpdr": "Find NDR and PDR intervals using optimized search",
+        "soak": "Find critical load using PLRsearch",
+    }
+
+    PERF_TYPE_TO_SUITE_DOC_VER = {
+        "mrr" : '''fication:* In MaxReceivedRate tests TG sends traffic\\
+| ... | at line rate and reports total received packets over trial period.\\''',
+        # TODO: Figure out how to include the full "*[Ver] TG verification:*"
+        # while keeping this readable and without breaking line length limit.
+        "ndrpdr": '''fication:* TG finds and reports throughput NDR (Non Drop\\
+| ... | Rate) with zero packet loss tolerance and throughput PDR (Partial Drop\\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\\
+| ... | of packets transmitted. NDR and PDR are discovered for different\\
+| ... | Ethernet L2 frame sizes using MLRsearch library.\\''',
+        "soak": '''fication:* TG sends traffic at dynamically computed\\
+| ... | rate as PLRsearch algorithm gathers data and improves its estimate\\
+| ... | of a rate at which a prescribed small fraction of packets\\
+| ... | would be lost. After set time, the serarch stops\\
+| ... | and the algorithm reports its current estimate.\\''',
+    }
+
+    PERF_TYPE_TO_TEMPLATE_DOC_VER = {
+        "mrr": '''Measure MaxReceivedRate for ${frame_size}B frames\\
+| | ... | using burst trials throughput test.\\''',
+        "ndrpdr": '''Measure NDR and PDR values using MLRsearch algorithm.\\''',
+        "soak": '''Estimate critical rate using PLRsearch algorithm.\\''',
+    }