Hi all!
I have an installation with Ubuntu Hardy Heron server amd64 with KVM-62
from Ubuntu repositories installed on an HP Proliant DL380 G5 with two
Xeon E5405 quadcore processors and 16 GiB of RAM which has six VMs with
the following configuration of memory:
Hostname | RAM
===============+===============
Ganimedes | 2 GiB
Os | 1 GiB
Aprender | 2 GiB
Aps0 | 2 GiB
Aps2 | 4 GiB
Ratatoskr | 4 GiB
===============+===============
TOTAL | 15 GiB
Initially the host was created with a swap partition of 1 GiB (more 1
GiB than was free for use of host) but this amount with the time
remained short and I had to add a LV of 7 GiB to be used with swap,
being now a total of 8 GiB of swap of which at this moment I have only a
9% free. Is 'normal' this use of memory?
root@ss02:~# ps -e --sort -rss -Ho user,start_time,pid,pcpu,pmem,rss,size,vsz,args
USER START PID %CPU %MEM RSS SZ VSZ COMMAND
[...]
root Jul06 27471 52.3 24.4 4023232 4292200 4350296 kvm <ratatoskr>
root Jul24 9955 137 23.8 3923620 4308592 4350308 kvm <aps2>
root Jul06 8751 5.8 8.3 1368228 2171808 2229888 kvm <aps0>
root Jul07 8565 2.7 5.2 862844 2204704 2246416 kvm <aprender>
root Apr22 7842 0.6 3.6 600072 2172056 2230136 kvm <ganimedes>
root Jul01 7944 0.6 2.0 334860 1119916 1177996 kvm <os>
root@ss02:~# free
total used free shared buffers cached
Mem: 16463388 16377844 85544 0 894216 66328
-/+ buffers/cache: 15417300 1046088
Swap: 8319948 7621916 698032
Updating to KVM-84 or superior can improve this situation?
Thanks in advance.
Regards,
Daniel
--
Fingerprint: BFB3 08D6 B4D1 31B2 72B9 29CE 6696 BF1B 14E6 1D37
Powered by Debian GNU/Linux Squeeze - Linux user #188.598
Attachment:
signature.asc
Description: Digital signature
