X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=jjb%2Fscripts%2Fsetup_executor_env.sh;h=4d3cb6ecff81aeaed67aaa1f0ae3b5ee89605d58;hb=6b0633c4df5f30f0a2034ad283a5a00ab81a0256;hp=ee483b87e99ff4dba26195ee50189fe7b0e98703;hpb=da9107242a57716d96f8f951e103bc6bd1ac99f8;p=ci-management.git

diff --git a/jjb/scripts/setup_executor_env.sh b/jjb/scripts/setup_executor_env.sh
index ee483b87e..4d3cb6ecf 100755
--- a/jjb/scripts/setup_executor_env.sh
+++ b/jjb/scripts/setup_executor_env.sh
@@ -25,11 +25,13 @@ file_delimiter="----- %< -----"
 long_line="************************************************************************"
 downloads_cache="/root/Downloads"
 
+# Node info
 echo "$long_line"
-echo "Executor OS: $OS_ID-$OS_VERSION_ID"
-echo "Executor Arch: $OS_ARCH"
-# TODO: fix this to print nomad server hostname
-echo "Executor hostname: $(hostname)"
+echo "Executor Runtime Attributes:"
+echo "OS: $OS_ID-$OS_VERSION_ID"
+echo "Arch: $OS_ARCH"
+echo "Nomad Hostname: $(grep search /etc/resolv.conf | cut -d' ' -f2 | head -1)"
+echo "Container ID: $(hostname)"
 
 echo "$long_line"
 if [ -f "$dockerfile" ] ; then
@@ -40,6 +42,35 @@ else
     echo "Unknown Executor: '$dockerfile' not found!"
 fi
 
+# Performance analysis
+perf_trials=2
+perf_interval=1
+if [ "$OS_ID" == "ubuntu" ] || [ "$OS_ID" = "debian" ] ; then
+    SYSSTAT_PATH="/var/log/sysstat"
+elif [ "$OS_ID" == "centos" ] ; then
+    if [ "$OS_VERSION_ID" = "7" ] ; then
+        SYSSTAT_PATH="/var/log/sa/sa02"
+    else
+        SYSSTAT_PATH="/var/log/sa"
+    fi
+fi
+echo "$long_line"
+echo "Virtual memory stat"
+vmstat ${perf_interval} ${perf_trials}
+echo "CPU time breakdowns per CPU"
+mpstat -P ALL ${perf_interval}  ${perf_trials}
+echo "Per-process summary"
+pidstat ${perf_interval} ${perf_trials}
+echo "Block device stats"
+iostat -xz ${perf_interval} ${perf_trials}
+echo "Memory utilization"
+free -m
+echo "Network interface throughput"
+sar -n DEV -o ${SYSSTAT_PATH} ${perf_interval} ${perf_trials}
+echo "TCP metrics"
+sar -n TCP,ETCP -o ${SYSSTAT_PATH} ${perf_interval} ${perf_trials}
+
+# SW stack
 echo "$long_line"
 echo "Executor package list:"
 if [ "$OS_ID" == "ubuntu" ] || [ "$OS_ID" = "debian" ] ; then
@@ -55,7 +86,24 @@ pip3 list 2>/dev/null | column -t || true
 echo "$long_line"
 echo "Executor Downloads cache '$downloads_cache':"
 ls -lh "$downloads_cache" || true
+
 echo "$long_line"
 echo "DNS nameserver config in '/etc/resolv.conf':"
 cat /etc/resolv.conf || true
+
+echo "$long_line"
+if [ -n "$(which ccache || true)" ] ; then
+    if  [ -z "${CCACHE_DIR:-}" ] || [ ! -d "$CCACHE_DIR" ] ; then
+        echo "CCACHE_DIR='$CCACHE_DIR' is missing, disabling CCACHE..."
+        export CCACHE_DISABLE="1"
+    fi
+    if [ -n "${CCACHE_DISABLE:-}" ] ; then
+        echo "CCACHE_DISABLE = '$CCACHE_DISABLE'"
+    fi
+    echo "ccache statistics:"
+    ccache -s
+else
+    echo "WARNING: ccache is not installed!"
+    export CCACHE_DISABLE="1"
+fi
 echo "$long_line"