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Old 8th June 2009, 11:46
planet_fox planet_fox is offline
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Default KVM Server CPU use 100%

Hi

I have install KVM install on Debian Lenny 64. The Server uses when it run two Lenny Clients 99-100 % CPU .Is it normal ? than my debian guests runs so slowly . My Server have 4GB Ram and the clients become 512 MB ram my CPU have

here my system


Code:
 lsmod
Module                  Size  Used by
tun                    14084  2
kvm_amd                29580  0
kvm                   127464  1 kvm_amd
ipv6                  288328  24
bridge                 53544  0
ext2                   66448  1
sbp2                   25356  0
loop                   19468  0
parport_pc             31016  0
parport                41776  1 parport_pc
k8temp                  9216  0
pcspkr                  7040  0
snd_usb_audio          91296  0
snd_pcm                81672  1 snd_usb_audio
snd_timer              25744  1 snd_pcm
snd_page_alloc         13072  1 snd_pcm
snd_usb_lib            20224  1 snd_usb_audio
snd_rawmidi            26784  1 snd_usb_lib
snd_seq_device         11668  1 snd_rawmidi
snd_hwdep              12040  1 snd_usb_audio
snd                    63688  6 snd_usb_audio,snd_pcm,snd_timer,snd_rawmidi,snd_seq_device,snd_hwdep
soundcore              12064  1 snd
button                 11680  0
i2c_nforce2            10752  0
i2c_core               27936  1 i2c_nforce2
evdev                  14208  0
ext3                  124944  2
jbd                    51240  1 ext3
mbcache                12804  2 ext2,ext3
dm_mirror              20608  0
dm_log                 13956  1 dm_mirror
dm_snapshot            19400  0
dm_mod                 58864  8 dm_mirror,dm_log,dm_snapshot
sd_mod                 29376  5
ata_generic            10116  0
sata_nv                27528  3
8139too                28288  0
amd74xx                13448  0 [permanent]
libata                165600  2 ata_generic,sata_nv
scsi_mod              160760  3 sbp2,sd_mod,libata
dock                   14112  1 libata
8139cp                 23808  0
mii                     9856  2 8139too,8139cp
forcedeth              54032  0
ohci1394               32692  0
ieee1394               93816  2 sbp2,ohci1394
ide_pci_generic         9220  0 [permanent]
ide_core              128284  2 amd74xx,ide_pci_generic
ehci_hcd               35980  0
ohci_hcd               25092  0
thermal                22816  0
processor              42304  1 thermal
fan                     9352  0
thermal_sys            17728  3 thermal,processor,fan
Quote:
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 67
model name : Dual-Core AMD Opteron(tm) Processor 1214
stepping : 2
cpu MHz : 2211.332
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
bogomips : 4425.27
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc

processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 67
model name : Dual-Core AMD Opteron(tm) Processor 1214
stepping : 2
cpu MHz : 2211.332
cache size : 1024 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy
bogomips : 4422.72
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc
My create script for guests

Quote:
virt-install --connect qemu:///system -n lenny -r 512 --vcpus=1 --file /samba/kvm/lenny.img -s 10 -c /home/pool/debian-500-i386-netinst.iso --vnc :5 --noautoconsole --os-type linux --os-variant DebianLenny --accelerate --network=bridge:br0
Is my Server to slow for runnning 2 Clients ?
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