1 #!/bin/bash 2 # 3 # usage: suite_times [ status.log ] 4 # 5 # Parses a "status.log" file for a suite job, and for each test that 6 # ran, report these timeline data from the log: 7 # 1. hostname of the DUT that the test ran on 8 # 2. time_t value of the time that the test started running 9 # 3. total run time of the test on the DUT 10 # 4. number of seconds between this test's start time and the 11 # start time of the last prior test on the same DUT 12 # 5. name of the test 13 # 14 # This script is meant as a simple building block. Below are 15 # some sample uses. 16 # 17 # Print average inter-test time: 18 # suite_times | awk '{if ($4) {sum += $4; cnt++}} END {print sum / cnt}' 19 # 20 # Print average test run time: 21 # suite_times | awk '{sum += $3} END {print sum / NR}' 22 # 23 # Print time line for a host: 24 # suite_times | grep $HOST 25 26 27 PROCESS_SUITE=' 28 $1 == "START" && $2 != "----" { 29 host = gensub(".*/(.*)/.*", "\\1", 1, $2) 30 test = $3 31 start_ts = gensub(".*=", "", 1, $4) 32 old_ts = hosttimes[host] 33 if (!old_ts) { old_ts = start_ts } 34 start_rel = start_ts - old_ts 35 hosttimes[host] = start_ts 36 } 37 38 $1 == "GOOD" { 39 end_ts = gensub(".*=", "", 1, $4) 40 runtime = end_ts - start_ts 41 printf "%s %d %4d %4d %s\n", host, start_ts, runtime, start_rel, test 42 } 43 ' 44 45 if [ $# -eq 0 ]; then 46 STATUS_LOG=status.log 47 elif [ $# -eq 1 ]; then 48 STATUS_LOG="$1" 49 else 50 echo "usage: $(basename $0) [ status.log ]" >&2 51 exit 1 52 fi 53 54 awk "$PROCESS_SUITE" "$STATUS_LOG" 55
