[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Fwd: [Users] oVirt Node (HyperVisor) - Memory Usage
|
From: |
Stefan Hajnoczi |
|
Subject: |
Re: [Qemu-devel] Fwd: [Users] oVirt Node (HyperVisor) - Memory Usage |
|
Date: |
Wed, 16 Jan 2013 10:25:51 +0100 |
|
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Jan 15, 2013 at 10:35:58AM +0000, Alex Leonhardt wrote:
> Please could you see below post(s) to the oVirt users list regarding a
> possible issue with memory usage by VMs running on qemu kvm ?
It was mentioned that VSZ accounts for virtual memory, not used physical
RAM. It's not a guaranteed way of identifying excessive RAM usage.
Please post /proc/$PID/maps so we can confirm the 900 MB overhead is
heap, not just mmaped files or other things.
Also please post the full qemu-kvm command-line so it's clear which
features are in use.
Stefan