Hi,
I’m using PROOF with the last trunk version.
When processing data, memory consumption of proofserv.exe processes keeps increasing.
I’m pretty sure that it’s not a problem of my analysis code because the memory consumption lower either with ProofLite or without PROOF at all.
I’ve tried to use gObjectTable->Print(); while enabling
Root.MemStat: 1
Root.MemStat.size: -1
Root.MemStat.cnt: -1
Root.ObjectStat: 1
in .xrootrc file of cluster, but the total size of the objects reported is about 1M while memory consumption of proofserv.exe is about 1G.
3996 proof 18 0 1061m 570m 20m R 44.9 7.1 1:07.39 proofserv.exe
3998 proof 18 0 1090m 556m 20m R 69.4 7.0 1:09.84 proofserv.exe
3994 proof 18 0 768m 415m 20m R 77.8 5.2 1:08.46 proofserv.exe
4000 proof 18 0 772m 412m 20m R 67.5 5.2 1:10.23 proofserv.exe
4002 proof 18 0 845m 408m 20m D 62.5 5.1 1:03.00 proofserv.exe
3990 proof 18 0 741m 394m 20m R 72.1 4.9 1:07.76 proofserv.exe
3992 proof 18 0 805m 393m 20m R 45.9 4.9 1:06.25 proofserv.exe
For comparison, the following is the same setup,machine and everything with ProofLite:
4620 proof 25 0 752m 422m 23m D 82.1 5.3 1:57.19 proofserv.exe
4614 proof 19 0 720m 419m 23m R 50.5 5.3 1:46.93 proofserv.exe
4612 proof 19 0 754m 417m 23m D 70.2 5.2 1:33.13 proofserv.exe
4610 proof 18 0 758m 412m 23m R 74.2 5.2 1:40.50 proofserv.exe
4608 proof 24 0 724m 404m 23m R 83.1 5.1 1:47.13 proofserv.exe
4616 proof 18 0 713m 403m 23m D 48.2 5.1 1:44.46 proofserv.exe
4618 proof 18 0 723m 401m 23m R 61.5 5.0 1:55.94 proofserv.exe
These proofserv.exe process also are alive for ten or so minutes after analysis is finished. Their memory consumption stays the same.
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Best wishes,
Eugeny Boger