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Re: But why is the RAM gone?! [message #26708 is a reply to message #26682]

Thu, 31 January 2008 08:18

HubertD
Messages: 22
Registered: August 2006

Junior Member

Thank you Kir,

you're right.
I tried the script on several machines and always got a considerable negative or - at most - small positive diff reported.

However, I do not know another way to measure my problem, and I can't believe that a large positive value (>>1GB, as it was yesterday) should be okay.

I had to reboot the vz host this night (low memory would have killed it today otherwise), so it will take another week to fill up the RAM again.
I would be grateful for any hint on how to measure the gap more precisely or/and ideas about how to isolate the problem.

It's obvious that the openvz-stable kernel can't have such a big leak (>10MB/hour) in normal cases, but as I can't find a process allocating the missing RAM, it seems to be at least kernel-related to me.

I updated my website and added a "dmesg" print 4 hours after reboot of the vz host. Looks normal to me.

Thanks you for your time,

Hubert

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[Message index]

		But why is the RAM gone?! By: HubertD on Wed, 30 January 2008 11:39
		Re: But why is the RAM gone?! By: maratrus on Wed, 30 January 2008 14:34
		Re: But why is the RAM gone?! By: HubertD on Wed, 30 January 2008 15:01
		Re: But why is the RAM gone?! By: HubertD on Wed, 30 January 2008 18:41
		Re: But why is the RAM gone?! By: kir on Wed, 30 January 2008 19:39
		Re: But why is the RAM gone?! By: HubertD on Thu, 31 January 2008 08:18
		Re: But why is the RAM gone?! By: xemul on Fri, 01 February 2008 10:27
		Re: But why is the RAM gone?! By: HubertD on Fri, 01 February 2008 12:03
		Re: But why is the RAM gone?! By: xemul on Fri, 01 February 2008 12:50
		Re: But why is the RAM gone?! By: HubertD on Fri, 01 February 2008 13:03
		Re: But why is the RAM gone?! By: HubertD on Mon, 04 February 2008 11:47
		Re: But why is the RAM gone?! By: rickb on Mon, 04 February 2008 17:44
		Re: But why is the RAM gone?! By: xemul on Tue, 05 February 2008 11:46
		Re: But why is the RAM gone?! By: HubertD on Tue, 05 February 2008 15:52
		Re: But why is the RAM gone?! By: HubertD on Wed, 06 February 2008 11:58
		Re: But why is the RAM gone?! By: xemul on Wed, 06 February 2008 13:25
		Re: But why is the RAM gone?! By: HubertD on Wed, 06 February 2008 14:47
		Re: But why is the RAM gone?! By: HubertD on Wed, 06 February 2008 17:43
		Re: But why is the RAM gone?! By: xemul on Thu, 07 February 2008 10:26
		Re: But why is the RAM gone?! By: HubertD on Thu, 07 February 2008 12:52
		Re: But why is the RAM gone?! By: HubertD on Thu, 07 February 2008 22:58
		Re: But why is the RAM gone?! By: den on Fri, 08 February 2008 13:04

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