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during Rucio ASO never wait >8h for running PJ. Fix $9079 #9290

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during Rucio ASO never wait >8h for running PJ. Fix $9079 #9290

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6 changes: 6 additions & 0 deletions scripts/dagman/dag_bootstrap.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -26,12 +26,18 @@ outputDest=$9
if [[ $scriptKind == "POSTJOB" ]] && [[ $outputDest =~ "/rucio/" ]] ; then
pjlog=postjob.$crabId.$retry.txt
defers=`grep -c DEFERRING $pjlog` # there's one defer every 30min, so this counts time !
lastPJdate=`grep 'Deferring the execution' $pjlog |tail -1|cut -d ':' -f 1-3`
lastPJEpochTime=`date -d "$lastPJdate" +%s`
now=`date +%s`
let halfHoursSinceLastPJRun=($now-$lastPJEpochTime)/1800
prob=1
[[ $defers -ge 8 ]] && prob=$(($defers/4)) # see https://github.com/dmwm/CRABServer/issues/9079
test=`shuf -i 1-$prob -n 1` # a random integer in [`1...$prob]
# the PostJob python script is only run if the random draw equals to 1
# for the first 4 hours, $defers is < 8 and $prob is always 1 so $test is always 1
# after 4 hours we give it a 4/defers probability to actually run the python check
# Anyhow we run the test if 8 hours have passed since last time
if [ $halfHoursSinceLastPJRun -eq 16 ]; then test=1; fi
if [ $test -ne 1 ] ; then
echo `date` "dag_boostrap.sh DEFERRING. PostJob will run again after 30 min" >> $pjlog
exit 4 # tells Dagman to re-run me after DEFER time indicated in Dagman file
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