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Few questions about the released updates for openvz [message #270]

Fri, 21 October 2005 17:28

omri75
Messages: 6
Registered: October 2005

Junior Member

Hi all,
im currently runing
a Fedora Core 3 , i saw today there is updates for OpenVZ. this is a production system, should i update? is there any issues with the update? (Beside the fact i need reboot) problems or complications should i expect?
im currently have INSTALLED
[root@] [/vz] rpm -qa|grep vz
vzkernel-smp-2.6.8-022stab038.1
vzquota-2.7.0-7
vztmpl-fedora-core-4-1.0-5
vzctl-lib-2.7.0-22
vzpkg-2.7.0-17
vztmpl-centos-4-1.0-5
vzctl-2.7.0-22
vztmpl-fedora-core-3-1.0-5
[root@] [/vz]

Should i update?
Thank you very much.

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Re: Few questions about the released updates for openvz [message #271 is a reply to message #270]

Fri, 21 October 2005 22:32

omri75
Messages: 6
Registered: October 2005

Junior Member

arledy updated, works great.
but - BEFORE i did the upgrade, my server crushed today
with this log
(all the VPS's, include the Node itself has been shutted down (the node stayd up, but ssh port shutted down etc)
Oct 21 22:52:29 vps kernel: OOM killed process 13073 (mm=def66300) exited, free=239529.
Oct 21 22:52:29 vps kernel: OOM killed process 13095 (mm=f3cd9080) exited, free=239945.
Oct 21 22:52:30 vps kernel: OOM killed process 18599 (mm=f3cd9a80) exited, free=240233.
Oct 21 22:52:30 vps kernel: OOM killed process 12716 (mm=f3027d00) exited, free=240617.
Oct 21 22:52:31 vps kernel: OOM killed process 12717 (mm=f308ed00) exited, free=240617.
Oct 21 22:52:31 vps kernel: OOM killed process 12718 (mm=d7f65800) exited, free=240697.
Oct 21 22:52:31 vps kernel: OOM killed process 12719 (mm=f287f080) exited, free=240745.
Oct 21 22:52:31 vps kernel: OOM killed process 12720 (mm=f308e300) exited, free=240777.
Oct 21 22:52:31 vps kernel: OOM killed process 12721 (mm=f287fa80) exited, free=240809.
Oct 21 22:52:31 vps kernel: OOM killed process 12723 (mm=f3d12580) exited, free=240857.
Oct 21 22:52:31 vps kernel: OOM killed process 12725 (mm=def8fd00) exited, free=240889.
Oct 21 22:52:31 vps kernel: OOM killed process 939 (mm=f287f800) exited, free=240889.
Oct 21 22:52:31 vps kernel: OOM killed process 10960 (mm=f25e0580) exited, free=241209.
Oct 21 22:52:31 vps kernel: OOM killed process 2098 (mm=f2fc5300) exited, free=241465.
Oct 21 22:52:31 vps kernel: OOM killed process 16606 (mm=dd67d580) exited, free=241513.
Oct 21 22:52:31 vps kernel: OOM killed process 16607 (mm=f2fef300) exited, free=241545.
Oct 21 22:52:31 vps kernel: OOM killed process 16608 (mm=dd67d300) exited, free=241593.
Oct 21 22:52:31 vps kernel: OOM killed process 16609 (mm=dd67dd00) exited, free=241641.
Oct 21 22:52:31 vps kernel: OOM killed process 16610 (mm=dd67d080) exited, free=241673.
Oct 21 22:52:31 vps kernel: OOM killed process 16612 (mm=dd757d00) exited, free=241769.
Oct 21 22:52:33 vps kernel: OOM killed process 4775 (mm=def8fd00) exited, free=247143.
Oct 21 22:52:34 vps kernel: OOM killed process 4776 (mm=f3d12580) exited, free=247079.
Oct 21 22:52:34 vps kernel: OOM killed process 4777 (mm=f287fa80) exited, free=247079.
Oct 21 22:52:34 vps kernel: OOM killed process 4779 (mm=f308e300) exited, free=247095.
Oct 21 22:52:36 vps kernel: OOM killed process 4780 (mm=f287f080) exited, free=247143.
Oct 21 22:52:36 vps kernel: OOM killed process 4781 (mm=d7f65800) exited, free=247175.
Oct 21 22:52:36 vps kernel: OOM killed process 4782 (mm=f308ed00) exited, free=247207.
Oct 21 22:52:36 vps kernel: OOM killed process 4778 (mm=dd757d00) exited, free=247239.
Oct 21 22:52:36 vps kernel: OOM killed process 4783 (mm=dd67d080) exited, free=247271.
Oct 21 22:52:36 vps kernel: OOM killed process 4784 (mm=f3027d00) exited, free=247303.
Oct 21 22:52:36 vps kernel: OOM killed process 4789 (mm=def66300) exited, free=247447.
Oct 21 22:52:36 vps kernel: OOM killed process 16613 (mm=d7f65a80) exited, free=247591.
Oct 21 22:52:36 vps kernel: OOM killed process 16614 (mm=dd67da80) exited, free=247623.
Oct 21 22:52:36 vps kernel: OOM killed process 16594 (mm=dd67d800) exited, free=247831.
Oct 21 22:52:42 vps kernel: OOM killed process 4640 (mm=f3d12d00) exited, free=247879.
Oct 21 22:52:42 vps kernel: OOM killed process 4790 (mm=def76080) exited, free=247943.
Oct 21 22:52:42 vps kernel: OOM killed process 4791 (mm=def8f800) exited, free=247959.
Oct 21 22:52:42 vps kernel: OOM killed process 384 (mm=d7f65d00) exited, free=248007.
Oct 21 22:52:42 vps kernel: OOM killed process 4792 (mm=d7f65d00) exited, free=248055.
Oct 21 22:52:43 vps kernel: OOM killed process 4793 (mm=def8f800) exited, free=248071.
Oct 21 22:52:43 vps kernel: OOM killed process 4794 (mm=def8f800) exited, free=248055.
Oct 21 22:52:43 vps kernel: OOM killed process 4795 (mm=d7f65d00) exited, free=248071.
Oct 21 22:52:43 vps kernel: OOM killed process 31041 (mm=f25e0080) exited, free=247703.
Oct 21 22:52:43 vps kernel: OOM killed process 4796 (mm=d7f65d00) exited, free=247735.
Oct 21 22:52:43 vps kernel: OOM killed process 4797 (mm=def8f800) exited, free=247783.
Oct 21 22:52:43 vps kernel: OOM killed process 4798 (mm=def76080) exited, free=247815.
Oct 21 22:52:43 vps kernel: OOM killed process 4799 (mm=d7f65300) exited, free=247847.
Oct 21 22:52:43 vps kernel: OOM killed process 4804 (mm=dd67dd00) exited, free=247895.
Oct 21 22:52:43 vps kernel: OOM killed process 4805 (mm=dd67d300) exited, free=247927.
Oct 21 22:52:43 vps kernel: OOM killed process 4806 (mm=f308ed00) exited, free=247975.
Oct 21 22:52:43 vps kernel: OOM killed process 4807 (mm=d7f65800) exited, free=248007.
Oct 21 22:52:43 vps kernel: OOM killed process 4808 (mm=f287f080) exited, free=248039.
Oct 21 22:52:43 vps kernel: OOM killed process 4809 (mm=f308e300) exited, free=248169.
Oct 21 22:53:20 vps kernel: OOM killed process 4810 (mm=f287fa80) exited, free=249465.
Oct 21 22:53:20 vps kernel: OOM killed process 4811 (mm=def8fd00) exited, free=249513.
Oct 21 22:53:20 vps kernel: OOM killed process 4820 (mm=f2fcd580) exited, free=249545.
Oct 21 22:53:20 vps kernel: OOM killed process 4821 (mm=f308e300) exited, free=249577.
Oct 21 22:53:22 vps kernel: OOM killed process 4822 (mm=f287f080) exited, free=249609.
Oct 21 22:53:22 vps kernel: OOM killed process 4800 (mm=dd67d800) exited, free=249657.
Oct 21 22:53:22 vps kernel: OOM killed process 4801 (mm=dd67da80) exited, free=249689.
Oct 21 22:53:22 vps kernel: OOM killed process 4802 (mm=d7f65a80) exited, free=249721.
Oct 21 22:53:22 vps kernel: OOM killed process 4803 (mm=f3d12d00) exited, free=249753.
Oct 21 22:53:22 vps kernel: OOM killed process 4812 (mm=f21d0d00) exited, free=249785.
Oct 21 22:53:22 vps kernel: OOM killed process 4813 (mm=def95d00) exited, free=249801.
Oct 21 22:55:38 vps kernel: OOM killed process 4903 (mm=def8fd00) exited, free=248685.
Oct 21 22:55:39 vps kernel: OOM killed process 4864 (mm=f287f080) exited, free=248973.
Oct 21 22:55:39 vps kernel: OOM killed process 4865 (mm=def66a80) exited, free=248973.
Oct 21 22:55:39 vps kernel: OOM killed process 4866 (mm=f2fef080) exited, free=249053.
Oct 21 22:55:39 vps kernel: OOM killed process 4867 (mm=def95d00) exited, free=249085.
Oct 21 22:55:39 vps kernel: OOM killed process 4868 (mm=f21d0d00) exited, free=249133.
Oct 21 22:55:39 vps kernel: OOM killed process 4869 (mm=f3d12d00) exited, free=249165.
Oct 21 22:55:40 vps kernel: OOM killed process 4870 (mm=dd67d080) exited, free=249213.
Oct 21 22:55:40 vps kernel: OOM killed process 4814 (mm=def66800) exited, free=249261.
Oct 21 22:55:40 vps kernel: OOM killed process 4815 (mm=def66300) exited, free=249293.
Oct 21 22:55:40 vps kernel: OOM killed process 4816 (mm=def95300) exited, free=249325.
Oct 21 22:55:40 vps kernel: OOM killed process 4817 (mm=def95a80) exited, free=249357.
Oct 21 22:55:40 vps kernel: OOM killed process 4818 (mm=f3027d00) exited, free=249389.
Oct 21 22:55:40 vps kernel: OOM killed process 4819 (mm=de9d9080) exited, free=249437.
Oct 21 22:55:40 vps kernel: OOM killed process 4881 (mm=f21d0080) exited, free=249501.
Oct 21 22:55:40 vps kernel: OOM killed process 4828 (mm=f2252300) exited, free=249677.
Oct 21 22:55:40 vps kernel: OOM killed process 12715 (mm=f308e580) exited, free=249949.
Oct 21 22:55:40 vps kernel: OOM killed process 29365 (mm=f2fcd080) exited, free=251037.
Oct 21 22:55:40 vps kernel: OOM killed process 2128 (mm=f2252a80) exited, free=251069.
Oct 21 22:55:40 vps kernel: OOM killed process 16605 (mm=d7f65580) exited, free=251357.
Oct 21 22:55:46 vps kernel: OOM killed process 16586 (mm=d7f65080) exited, free=251729.
Oct 21 22:55:46 vps kernel: OOM killed process 795 (mm=f287fd00) exited, free=251761.
Oct 21 22:55:46 vps kernel: OOM killed process 814 (mm=f2fc5a80) exited, free=251777.
Oct 21 22:55:46 vps kernel: OOM killed process 4980 (mm=def8fa80) exited, free=253633.
Oct 21 22:55:46 vps kernel: OOM killed process 4984 (mm=f2fc5a80) exited, free=253713.
Oct 21 22:55:46 vps kernel: OOM killed process 4947 (mm=f3d12080) exited, free=253653.
Oct 21 22:55:46 vps kernel: OOM killed process 4991 (mm=f308e580) exited, free=253685.
Oct 21 22:55:46 vps kernel: OOM killed process 12668 (mm=def95800) exited, free=253749.
Oct 21 22:55:46 vps kernel: OOM killed process 4986 (mm=def8f580) exited, free=253765.
Oct 21 22:55:46 vps kernel: OOM killed process 4985 (mm=de9d9a80) exited, free=253877.
Oct 21 22:55:47 vps kernel: OOM killed process 4976 (mm=f2252a80) exited, free=253947.
Oct 21 22:57:43 vps kernel: OOM killed process 16555 (mm=f2fef580) exited, free=254475.
Oct 21 22:57:44 vps kernel: OOM killed process 12678 (mm=f3027a80) exited, free=254539.
Oct 21 22:57:44 vps kernel: OOM killed process 12658 (mm=f2fc5800) exited, free=254527.
Oct 21 22:57:44 vps kernel: OOM killed process 13107 (mm=de9d9d00) exited, free=254655.
Oct 21 22:57:44 vps kernel: OOM killed process 11213 (mm=de9d9800) exited, free=254687.
Oct 21 22:57:44 vps kernel: OOM killed process 16568 (mm=f2fc5080) exited, free=254687.
Oct 21 22:57:44 vps kernel: OOM killed process 31350 (mm=f2fcda80) exited, free=254815.
Oct 21 22:57:45 vps kernel: OOM killed process 2094 (mm=f21d0a80) exited, free=255353.
Oct 21 22:57:45 vps kernel: OOM killed process 15161 (mm=def76800) exited, free=255369.
Oct 21 22:57:45 vps kernel: OOM killed process 5016 (mm=f25e0580) exited, free=255417.
Oct 21 22:57:45 vps kernel: OOM killed process 2430 (mm=f25e0800) exited, free=255513.
Oct 21 22:58:02 vps kernel: OOM killed process 5022 (mm=f308e300) exited, free=257487.
Oct 21 22:58:05 vps kernel: OOM killed process 988 (mm=f287f300) exited, free=257903. ...

[ Show the rest of the message ]

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Re: Few questions about the released updates for openvz [message #272 is a reply to message #271]

Sat, 22 October 2005 07:22

kir
Messages: 1645
Registered: August 2005
Location: Moscow, Russia

Senior Member

Looks like some process eat all your memory. This could be due to

(1) incorrectly configured UBC parameters (use vzmemcheck to find out)
(2) some processes running on the Node itself (do not do that, leave the bare minimum such as sshd syslogd etc. say if you want to run web server on the node -- create a separate VPS for it)

Kir Kolyshkin

http://static.openvz.org/userbars/openvz-developer.png

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Re: Few questions about the released updates for openvz [message #273 is a reply to message #272]

Sat, 22 October 2005 11:50

omri75
Messages: 6
Registered: October 2005

Junior Member

i dont run anything on the node, and - i use vzsplit,
i operate it to be, split the system in 5
it is a P4 3000mhz ht 2GB RAM 80GB SATA
how can it be, that suddenly, without any notice ,all VPS's were killed + sshd on the node itself? i was completly "thrown" away from the system.

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Re: Few questions about the released updates for openvz [message #274 is a reply to message #272]

Sat, 22 October 2005 14:02

omri75
Messages: 6
Registered: October 2005

Junior Member

i typed vzmemcheck
LowMem LowMem RAM MemSwap MemSwap Alloc Alloc Alloc
util commit util util commit util commit limit
0.97 57.76 1.81 1.44 158.13 6.60 158.13 212.99

whats wrong in this?

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Re: Few questions about the released updates for openvz [message #277 is a reply to message #270]

Mon, 24 October 2005 09:15

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

omni, this update contained only bugfixes, so it was not obligatory to update it (no security issues). In future I suppose we will provide more info on this somehow as we do in commercial version.

Also, I hope our future commercial versions (not 2.7 yet) will provide hot online kernel updates without reboots.

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Re: Few questions about the released updates for openvz [message #278 is a reply to message #271]

Mon, 24 October 2005 09:17

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

Omni, can you provide a full kernel log please?
Because before these messages you have to had messages like:
Out of Memory: Killing process ...

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Re: Few questions about the released updates for openvz [message #279 is a reply to message #277]

Mon, 24 October 2005 19:12

omri75
Messages: 6
Registered: October 2005

Junior Member

Hi dev- thank you, OpenVZ is a great Open source product, the tools are very good for example vzctl, but vzsplit is not calculating correctly, on the first 2 days of my company supplying VPS , we had to shutdown OpenVZ due to the OOM things, and move to VMware.
I Will monitor this Project closely, as soon as it will be with more Docs, howtos , better vzcalc, im not taking it into one server, i will take it for the entire farm in order to have a OpenVZ Based server, since it is realy one of the best Virtualzation techs i ever saw, - luckly i still got the log, im posting it here.
-------------------- Logs ------------------------------
Oct 21 22:52:43 vps kernel: Out of Memory: Killing process 4807 (httpd), flags=140, mm=d7f65800.
Oct 21 22:52:43 vps kernel: MM to kill d7f65800 (UB=-1, UBover=0, VM=1903, free=247975).
Oct 21 22:52:43 vps kernel: OOM killed process 4807 (mm=d7f65800) exited, free=248007.
Oct 21 22:52:43 vps kernel: Out of Memory: Killing process 4808 (httpd), flags=140, mm=f287f080.
Oct 21 22:52:43 vps kernel: MM to kill f287f080 (UB=-1, UBover=0, VM=1903, free=248007).
Oct 21 22:52:43 vps kernel: OOM killed process 4808 (mm=f287f080) exited, free=248039.
Oct 21 22:52:43 vps kernel: Out of Memory: Killing process 4809 (httpd), flags=140, mm=f308e300.
Oct 21 22:52:43 vps kernel: MM to kill f308e300 (UB=-1, UBover=0, VM=1903, free=248121).
Oct 21 22:52:43 vps kernel: OOM killed process 4809 (mm=f308e300) exited, free=248169.
Oct 21 22:53:20 vps kernel: Out of Memory: Killing process 4810 (httpd), flags=140, mm=f287fa80.
Oct 21 22:53:20 vps kernel: MM to kill f287fa80 (UB=-1, UBover=0, VM=1903, free=249433).
Oct 21 22:53:20 vps kernel: OOM killed process 4810 (mm=f287fa80) exited, free=249465.
Oct 21 22:53:20 vps kernel: Out of Memory: Killing process 4811 (httpd), flags=140, mm=def8fd00.
Oct 21 22:53:20 vps kernel: MM to kill def8fd00 (UB=-1, UBover=0, VM=1903, free=249465).
Oct 21 22:53:20 vps kernel: OOM killed process 4811 (mm=def8fd00) exited, free=249513.
Oct 21 22:53:20 vps kernel: Out of Memory: Killing process 4820 (httpd), flags=140, mm=f2fcd580.
Oct 21 22:53:20 vps kernel: MM to kill f2fcd580 (UB=-1, UBover=0, VM=1903, free=249513).
Oct 21 22:53:20 vps kernel: OOM killed process 4820 (mm=f2fcd580) exited, free=249545.
Oct 21 22:53:20 vps kernel: Out of Memory: Killing process 4821 (httpd), flags=140, mm=f308e300.
Oct 21 22:53:20 vps kernel: MM to kill f308e300 (UB=-1, UBover=0, VM=1903, free=249545).
Oct 21 22:53:20 vps kernel: OOM killed process 4821 (mm=f308e300) exited, free=249577.
Oct 21 22:53:21 vps kernel: Out of Memory: Killing process 4822 (httpd), flags=140, mm=f287f080.
Oct 21 22:53:22 vps kernel: MM to kill f287f080 (UB=-1, UBover=0, VM=1903, free=249577).
Oct 21 22:53:22 vps kernel: OOM killed process 4822 (mm=f287f080) exited, free=249609.
Oct 21 22:53:22 vps kernel: Out of Memory: Killing process 4800 (httpd), flags=140, mm=dd67d800.
Oct 21 22:53:22 vps kernel: MM to kill dd67d800 (UB=-1, UBover=0, VM=1899, free=249609).
Oct 21 22:53:22 vps kernel: OOM killed process 4800 (mm=dd67d800) exited, free=249657.
Oct 21 22:53:22 vps kernel: Out of Memory: Killing process 4801 (httpd), flags=140, mm=dd67da80.
Oct 21 22:53:22 vps kernel: MM to kill dd67da80 (UB=-1, UBover=0, VM=1899, free=249657).
Oct 21 22:53:22 vps kernel: OOM killed process 4801 (mm=dd67da80) exited, free=249689.
Oct 21 22:53:22 vps kernel: Out of Memory: Killing process 4802 (httpd), flags=140, mm=d7f65a80.
Oct 21 22:53:22 vps kernel: MM to kill d7f65a80 (UB=-1, UBover=0, VM=1899, free=249689).
Oct 21 22:53:22 vps kernel: OOM killed process 4802 (mm=d7f65a80) exited, free=249721.
Oct 21 22:53:22 vps kernel: Out of Memory: Killing process 4803 (httpd), flags=140, mm=f3d12d00.
Oct 21 22:53:22 vps kernel: MM to kill f3d12d00 (UB=-1, UBover=0, VM=1899, free=249721).
Oct 21 22:53:22 vps kernel: OOM killed process 4803 (mm=f3d12d00) exited, free=249753.
Oct 21 22:53:22 vps kernel: Out of Memory: Killing process 4812 (httpd), flags=140, mm=f21d0d00.
Oct 21 22:53:22 vps kernel: MM to kill f21d0d00 (UB=-1, UBover=0, VM=1899, free=249753).
Oct 21 22:53:22 vps kernel: OOM killed process 4812 (mm=f21d0d00) exited, free=249785.
Oct 21 22:53:22 vps kernel: Out of Memory: Killing process 4813 (httpd), flags=140, mm=def95d00.
Oct 21 22:53:22 vps kernel: MM to kill def95d00 (UB=-1, UBover=0, VM=1899, free=249801).
Oct 21 22:53:22 vps kernel: OOM killed process 4813 (mm=def95d00) exited, free=249801.
Oct 21 22:55:32 vps kernel: Out of Memory: Killing process 4903 (radio-omriko), flags=0, mm=def8fd00.
Oct 21 22:55:32 vps kernel: MM to kill def8fd00 (UB=-1, UBover=0, VM=9444, free=248685).
Oct 21 22:55:32 vps kernel: Mem-info:
Oct 21 22:55:32 vps kernel: DMA per-cpu:
Oct 21 22:55:32 vps kernel: cpu 0 hot: low 2, high 6, batch 1
Oct 21 22:55:32 vps kernel: cpu 0 cold: low 0, high 2, batch 1
Oct 21 22:55:32 vps kernel: cpu 1 hot: low 2, high 6, batch 1
Oct 21 22:55:32 vps kernel: cpu 1 cold: low 0, high 2, batch 1
Oct 21 22:55:32 vps kernel: Normal per-cpu:
Oct 21 22:55:32 vps kernel: cpu 0 hot: low 32, high 96, batch 16
Oct 21 22:55:32 vps kernel: cpu 0 cold: low 0, high 32, batch 16
Oct 21 22:55:32 vps kernel: cpu 1 hot: low 32, high 96, batch 16
Oct 21 22:55:32 vps kernel: cpu 1 cold: low 0, high 32, batch 16
Oct 21 22:55:38 vps kernel: HighMem per-cpu:
Oct 21 22:55:38 vps kernel: cpu 0 hot: low 32, high 96, batch 16
Oct 21 22:55:38 vps kernel: cpu 0 cold: low 0, high 32, batch 16
Oct 21 22:55:38 vps kernel: cpu 1 hot: low 32, high 96, batch 16
Oct 21 22:55:38 vps kernel: cpu 1 cold: low 0, high 32, batch 16
Oct 21 22:55:38 vps kernel:
Oct 21 22:55:38 vps kernel: Free pages: 994740kB (992896kB HighMem)
Oct 21 22:55:38 vps kernel: Active:20914 inactive:24626 dirty:0 writeback:0 unstable:0 free:248685 slab:4471 mapped:7805 pagetables:258
Oct 21 22:55:38 vps kernel: DMA free:44kB min:16kB low:32kB high:48kB active:0kB inactive:0kB present:16384kB
Oct 21 22:55:38 vps kernel: protections[]: 8 458 714
Oct 21 22:55:38 vps kernel: Normal free:1800kB min:900kB low:1800kB high:2700kB active:0kB inactive:256kB present:835584kB
Oct 21 22:55:38 vps kernel: protections[]: 0 450 706
Oct 21 22:55:38 vps kernel: HighMem free:992896kB min:512kB low:1024kB high:1536kB active:83656kB inactive:98248kB present:1178880kB
Oct 21 22:55:38 vps kernel: protections[]: 0 0 256
Oct 21 22:55:38 vps kernel: DMA: 1*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44kB
Oct 21 22:55:38 vps kernel: Normal: 0*4kB 3*8kB 3*16kB 0*32kB 1*64kB 1*128kB 0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1800kB
Oct 21 22:55:38 vps kernel: HighMem: 7308*4kB 4714*8kB 2588*16kB 1476*32kB 1191*64kB 664*128kB 329*256kB 198*512kB 121*1024kB 55*2048kB 62*4096kB = 992896kB
Oct 21 22:55:38 vps kernel: Swap cache: add 10, delete 9, find 2/3, race 0+0+0
Oct 21 22:55:38 vps kernel: Free swap: 514068kB
Oct 21 22:55:38 vps kernel: 507712 pages of RAM
Oct 21 22:55:38 vps kernel: 294720 pages of HIGHMEM
Oct 21 22:55:38 vps kernel: 5853 reserved pages
Oct 21 22:55:38 vps kernel: 24404 pages shared
Oct 21 22:55:38 vps kernel: 1 pages swap cached
Oct 21 22:55:38 vps kernel: VMALLOC Used: 2668KB Total: 172024KB Entries: 43
Oct 21 22:55:38 vps kernel: Max_Free: 169344KB Start: f4800000 End: feffe000
Oct 21 22:55:38 vps kernel: OOM killed process 4903 (mm=def8fd00) exited, free=248685.
Oct 21 22:55:38 vps kernel: Out of Memory: Killing process 4864 (httpd), flags=140, mm=f287f080.
Oct 21 22:55:38 vps kernel: MM to kill f287f080 (UB=-1, UBover=0, VM=1903, free=248973).
Oct 21 22:55:38 vps kernel: Mem-info:
Oct 21 22:55:38 vps kernel: DMA per-cpu:
Oct 21 22:55:38 vps kernel: cpu 0 hot: low 2, high 6, batch 1
Oct 21 22:55:38 vps kernel: cpu 0 cold: low 0, high 2, batch 1
Oct 21 22:55:39 vps kernel: cpu 1 hot: low 2, high 6, batch 1
Oct 21 22:55:39 vps kernel: cpu 1 cold: low 0, high 2, batch 1
Oct 21 22:55:39 vps kernel: Normal per-cpu:
Oct 21 22:55:39 vps kernel: cpu 0 hot: low 32, high 96, batch 16
Oct 21 22:55:39 vps kernel: cpu 0 cold: low 0, high 32, batch 16
Oct 21 22:55:39 vps kernel: cpu 1 hot: low 32, high 96, batch 16
Oct 21 22:55:39 vps kernel: cpu 1 cold: low 0, high 32, batch 16
Oct 21 22:55:39 vps kernel: HighMem per-cpu:
Oct 21 22:55:39 vps kernel: cpu 0 hot: low 32, high 96, batch 16
Oct 21 22:55:39 vps kernel: cpu 0 cold: low 0, high 32, batch 16
Oct 21 22:55:39 vps kernel: cpu 1 hot: low 32, high 96, batch 16
Oct 21 22:55:39 vps kernel: cpu 1 cold: low 0, high 32, batch 16
Oct 21 22:55:39 vps kernel:
Oct 21 22:55:39 vps kernel: Free pages: 995892kB (994048kB HighMem)
Oct 21 22:55:39 vps kernel: Active:20610 inactive:24610 dirty:0 writeback:0 unstable:0 free:248973 slab:4471 mapped:7457 pagetables:251
Oct 21 22:55:39 vps kernel: DMA free:44kB min:16kB low:32kB high:48kB active:0kB inactive:0kB present:16384kB
Oct 21 22:55:39 vps kernel: protections[]: 8 458 714
Oct 21 22:55:39 vps kernel: Normal free:1800kB min:900kB low:1800kB high:2700kB active:0kB inactive:256kB present:835584kB
Oct 21 22:55:39 vps kernel: protections[]: 0 450 706
Oct 21 22:55:39 vps kernel: HighMem free:994048kB min:512kB low:1024kB high:1536kB active:82440kB inactive:98184kB present:1178880kB
Oct 21 22:55:39 vps kernel: protections[]: 0 0 256
Oct 21 22:55:39 vps kernel: DMA: 1*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44kB
Oct 21 22:55:39 vps kernel: Normal: 0*4kB 3*8kB 3*16kB 0*32kB 1*64kB 1*128kB 0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 1800kB
Oct 21 22:55:39 vps kernel: HighMem: 7596*4kB 4714*8kB 2588*16kB 1476*32kB 1191*64kB 664*128kB 329*256kB 198*512kB 121*1024kB 55*2048kB 62*4096kB = 994048kB
Oct 21 22:55:39 vps kernel: Swap cache: add 10, delete 9, find 2/3, race 0+0+0
Oct 21 22:55:39 vps kernel: Free swap: 514068kB
Oct 21 22:55:39 vps kernel: 507712 pages of RAM
Oct 21 22:55:39 vps ...

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Re: Few questions about the released updates for openvz [message #280 is a reply to message #279]

Tue, 25 October 2005 06:28

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

omni, have you removed it? Smile

well, closer to the matter, do you still have configs from your VPSs?
I assigned a bug to this
http://bugzilla.openvz.org/show_bug.cgi?id=61
but it won't be an easy task to resolve it without your help...

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Re: Few questions about the released updates for openvz [message #283 is a reply to message #274]

Tue, 25 October 2005 10:28

dim
Messages: 344
Registered: August 2005

Senior Member

Omri, you has overcommit in all params. Could you provide us with one of the vzsplit-generated VPS config files and `cat /proc/user_beancounters` output?

http://static.openvz.org/openvz_userbar_en.gif

[Updated on: Tue, 25 October 2005 10:28]

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Re: Few questions about the released updates for openvz [message #285 is a reply to message #280]

Tue, 25 October 2005 18:10

omri75
Messages: 6
Registered: October 2005

Junior Member

Hi dev, thanks for your great help, but i didnt have ANY choice but to remove it, this is fully used Production systems with 5 VPs's runing.
I wanted to git rid of vmware, but VMware gsx is very relaible.
all i can tell, is that i did:
vzsplit -n 5 -f 5
and created the Virtual Machined with vzctl --config 5 option.
everything worked great, but suddenly - it even kills SSHD on the Host node!!

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