| But why is the RAM gone?! [message #26664] |
Wed, 30 January 2008 11:39  |
HubertD
Messages: 22
Registered: August 2006
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Junior Member |
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Hi,
our vz server seems to be suffering from some kind of memory leak since a kernel update from a homebrew 2.6.16-openvz to 2.6.18-ovz-stable in late november 2007.
I'm not completely sure that this is the kernel's or openvz's fault, but i also cannot find any process that allocates the missing amounts of memory.
I did put up a webpage containing "uname -a", "ps aux", "free -m", UBC values and some memory usages graphs over the last weeks:
http://www.denkmair.de/ramgone/
Please note that the mem usage drops every week are caused by reboots when/before the server starts swapping and becomes unresponsive. Reboots seem to be the only way to get my memory back.
I also tried to stop/restart only the containers and almost all running processes, but did not gain significant amounts of free memory.
Am I missing something?
Let me know if I can supply any additional information,
and thanks for your attention,
Hubert
[edit: added "lspci -v" and lsmod to webpage]
[Updated on: Wed, 30 January 2008 14:23] Report message to a moderator |
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