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RE: privvmpages problem in 2.6.15beta [message #1942 is a reply to message #1933] Thu, 09 March 2006 13:52 Go to previous messageGo to previous message
Aistis Zenkevicius is currently offline  Aistis Zenkevicius
Messages: 5
Registered: February 2006
Junior Member
Miroslav,

Are you using some kind of program to test those limits? I
wonder how you managed to allocate 8gb, from the process list nothing
can be seen.

Just for clarification, I have amd64 box in 32bit mode with
2.6.15-025stab014.1 and I don't see this issue, tried even malloc()
without free()'ing it after.



Aistis



|-----Original Message-----
|From: devel-bounces@openvz.org [mailto:devel-bounces@openvz.org] On
|Behalf Of Miroslav Ruda
|Sent: Wednesday, March 08, 2006 2:04 PM
|To: devel@openvz.org
|Subject: [Devel] privvmpages problem in 2.6.15beta
|
|Hello,
|
| I'm testing 2.6.15-025stab014-default on AMD64 machine and I have
|some
|problems with privvmpages. It seems to me that value of privvmpages is
|nevere
|decreased.
|This is current situation in one VPS:
|
|root# cat /proc/user_beancounters
|Version: 2.5
|
| uid ref resource held maxheld
| barrier limit failcnt
| 102 2481: kmemsize 1072 2147
| 3578265 3816816 0
| lockedpages 0 0
| 32 32 0
| privvmpages 1909456 1915750
|13107200 13107200 36
| shmpages 0 0
| 8192 8192 0
| dummy 0 0
|9223372036854775807 9223372036854775807 0
| numproc 17 24
| 65 65 0
| physpages 1310 21194
| 0 9223372036854775807 0
| vmguarpages 0 0
| 6144 9223372036854775807 0
| oomguarpages 1310 21194
| 6144 9223372036854775807 0
| numtcpsock 15 19
| 80 80 0
| numflock 1 10
| 100 110 0
| numpty 1 1
| 16 16 0
| numsiginfo 0 6
| 256 256 0
| tcpsndbuf 2304 44032
| 319488 524288 0
| tcprcvbuf 0 8704
| 319488 524288 0
| othersockbuf 25344 33024
| 132096 336896 0
| dgramrcvbuf 0 4352
| 132096 132096 0
| numothersock 14 19
| 80 80 0
| dcachesize 115497 202857
| 1048576 1097728 0
| numfile 165 1280
| 1280 1280 2995
| dummy 0 0
|9223372036854775807 9223372036854775807 0
| dummy 0 0
|9223372036854775807 9223372036854775807 0
| dummy 0 0
|9223372036854775807 9223372036854775807 0
| numiptent 10 10
| 128 128 0
|
|root# ps axu
|USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
|root 1 0.0 0.0 1516 524 ? Ss 13:13 0:00 ini
|daemon 16306 0.0 0.0 1632 352 ? Ss 13:13 0:00
|/sbin/portmap
|root 16368 0.0 0.0 2268 724 ? Ss 13:13 0:00
|/sbin/syslogd
|root 16371 0.0 0.0 1516 364 ? Ss 13:13 0:00
|/sbin/klogd
|root 17430 0.0 0.0 2248 676 ? Ss 13:13 0:00
|/usr/sbin/inetd
|root 17533 0.0 0.1 4784 1044 ? Ss 13:13 0:00
|/usr/sbin/sshd
|root 17539 0.0 0.0 2396 876 ? Ss 13:13 0:00
|/sbin/rpc.statd
|root 17546 0.0 0.0 1772 748 ? Ss 13:13 0:00
|/usr/sbin/cron
|root 17591 0.0 0.2 5940 2636 ? Rs 13:14 0:00 sshd:
|root@pts/0
|root 17599 0.0 0.1 2604 1512 pts/0 Rs 13:14 0:00 -bash
|root 22137 0.0 0.0 2508 856 pts/0 R+ 14:02 0:00 ps axu
|
|Avery time I start some program, held value for privvmpages is
|increased and
|never changed back when program finish. Is it know bug or my
|misunderstanding
|of privvmpages?
|
|Best regards
|
|--
| Mirek Ruda
|
|_______________________________________________
|Devel mailing list
|Devel@openvz.org
|https://openvz.org/mailman/listinfo/devel

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