blob: 280427416893805fada3d5045db650969dfa660b [file] [log] [blame]
#!/bin/bash
#
# usage: suite_times [ status.log ]
#
# Parses a "status.log" file for a suite job, and for each test that
# ran, report these timeline data from the log:
# 1. hostname of the DUT that the test ran on
# 2. time_t value of the time that the test started running
# 3. total run time of the test on the DUT
# 4. number of seconds between this test's start time and the
# start time of the last prior test on the same DUT
# 5. name of the test
#
# This script is meant as a simple building block. Below are
# some sample uses.
#
# Print average inter-test time:
# suite_times | awk '{if ($4) {sum += $4; cnt++}} END {print sum / cnt}'
#
# Print average test run time:
# suite_times | awk '{sum += $3} END {print sum / NR}'
#
# Print time line for a host:
# suite_times | grep $HOST
PROCESS_SUITE='
$1 == "START" && $2 != "----" {
host = gensub(".*/(.*)/.*", "\\1", 1, $2)
test = $3
start_ts = gensub(".*=", "", 1, $4)
old_ts = hosttimes[host]
if (!old_ts) { old_ts = start_ts }
start_rel = start_ts - old_ts
hosttimes[host] = start_ts
}
$1 == "GOOD" {
end_ts = gensub(".*=", "", 1, $4)
runtime = end_ts - start_ts
printf "%s %d %4d %4d %s\n", host, start_ts, runtime, start_rel, test
}
'
if [ $# -eq 0 ]; then
STATUS_LOG=status.log
elif [ $# -eq 1 ]; then
STATUS_LOG="$1"
else
echo "usage: $(basename $0) [ status.log ]" >&2
exit 1
fi
awk "$PROCESS_SUITE" "$STATUS_LOG"