When reviewing my Jenkins installation (because slave was taken offline, which was config bug), I found out that /tmp is filled by Jenkins with the following files:
-rw-r--r-- 1 jenkins nogroup 12433 Jul 5 21:14 RefSorter-1839005885812820606.sorted -rw-r--r-- 1 jenkins nogroup 13574 Jul 5 19:26 RefSorter-2799526995307200478.sorted -rw-r--r-- 1 jenkins nogroup 12600 Jul 5 17:14 RefSorter-2841491891429925756.sorted -rw-r--r-- 1 jenkins nogroup 11697 Jul 5 19:57 RefSorter-3302954184439492426.sorted -rw-r--r-- 1 jenkins nogroup 13496 Jul 5 16:30 RefSorter-3738422482066276549.sorted -rw-r--r-- 1 jenkins nogroup 13781 Jul 5 15:36 RefSorter-4235756851148318773.sorted -rw-r--r-- 1 jenkins nogroup 12719 Jul 5 18:54 RefSorter-4530019493984469514.sorted -rw-r--r-- 1 jenkins nogroup 12696 Jul 5 16:04 RefSorter-5245195867837976219.sorted -rw-r--r-- 1 jenkins nogroup 13879 Jul 5 18:27 RefSorter-5977302780601133089.sorted -rw-r--r-- 1 jenkins nogroup 12712 Jul 5 21:39 RefSorter-6336186633027300753.sorted -rw-r--r-- 1 jenkins nogroup 12820 Jul 5 20:30 RefSorter-6447286760971372233.sorted -rw-r--r-- 1 jenkins nogroup 12105 Jul 5 17:48 RefSorter-6532780916605441895.sorted -rw-r--r-- 1 jenkins nogroup 13505 Jul 5 20:53 RefSorter-7247901917320979657.sorted -rw-r--r-- 1 jenkins nogroup 12688 Jul 5 22:10 RefSorter-7796370222379929612.sorted -rw-r--r-- 1 jenkins nogroup 19 Jul 5 18:54 sort1277839437346448611partition -rw-r--r-- 1 jenkins nogroup 21299752 Jul 5 15:35 sort1362726822297484023intermediate -rw-r--r-- 1 jenkins nogroup 21300496 Jul 5 17:48 sort1435680293746542872intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 16:30 sort1498884601796138622partition -rw-r--r-- 1 jenkins nogroup 21300869 Jul 5 20:30 sort1634015425760928615intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 20:30 sort1954741677243403383partition -rw-r--r-- 1 jenkins nogroup 21300802 Jul 5 20:53 sort2203784121687916561intermediate -rw-r--r-- 1 jenkins nogroup 21300493 Jul 5 22:10 sort24154414907891444intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 22:10 sort2816986454022083882partition -rw-r--r-- 1 jenkins nogroup 21300111 Jul 5 18:27 sort285022281545547041intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 18:28 sort295507558144077223partition -rw-r--r-- 1 jenkins nogroup 21300569 Jul 5 16:30 sort3013772538520090513intermediate -rw-r--r-- 1 jenkins nogroup 21300574 Jul 5 17:14 sort3297463807520676013intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 21:14 sort3364874175018276528partition -rw-r--r-- 1 jenkins nogroup 19 Jul 5 17:14 sort3846182021346233750partition -rw-r--r-- 1 jenkins nogroup 21300204 Jul 5 19:26 sort4397860673342757974intermediate -rw-r--r-- 1 jenkins nogroup 21300050 Jul 5 16:04 sort4474792189525490476intermediate -rw-r--r-- 1 jenkins nogroup 21300825 Jul 5 18:54 sort4518448528614283778intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 21:39 sort4756172476965226743partition -rw-r--r-- 1 jenkins nogroup 19 Jul 5 20:53 sort5416699953867843402partition -rw-r--r-- 1 jenkins nogroup 19 Jul 5 19:26 sort5558474409634346477partition -rw-r--r-- 1 jenkins nogroup 19 Jul 5 17:48 sort6281513108922200314partition -rw-r--r-- 1 jenkins nogroup 21300155 Jul 5 21:39 sort6639309492804635005intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 19:57 sort6777765458777941142partition -rw-r--r-- 1 jenkins nogroup 21301369 Jul 5 19:57 sort6973021800616034113intermediate -rw-r--r-- 1 jenkins nogroup 21300341 Jul 5 21:14 sort7260811068342958052intermediate -rw-r--r-- 1 jenkins nogroup 19 Jul 5 16:04 sort852078170643422390partition -rw-r--r-- 1 jenkins nogroup 19 Jul 5 15:35 sort8857722113319559286partition The pattern "RefSorter-" I found in Lucene's source code, so it must come from tests. Interstingly, all files are from July 5, so not appearing on every run. Why are they not cleaned up and why do we need those files? Would a RamDirectory not be enough for this? On the Jenkins machine, /tmp is a maximum size 2 GB tmpfs (like on Solaris), so it's limited (previously it was maximum 1 GB and Jenkins took slaves offline when size < 1 GB -> fixed). # /tmp as 2048 MB tmpfs like on Slowlaris /tmp /tmp tmpfs defaults,size=2048m,mode=1777 0 0 Uwe ----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
