Hi,
I was seach an issue (not pve related) on a productive system. So I created an test system on my pve2-test-cluster. And had the issue that one almost "idle" server use cpu-time on pve2 which don't be at pve1.9.
The VM is an debian squeeze as ldap-server.
For the host, it's looks like an good working VM, but this happens on the VM:
also nothing!
But the host is real working:
PID 7497 is the ldap-server.
First I think that this must be IO (disk/network), but there is no IO! The same happens without active NIC inside the client.
My pve-version:
The same visualized:
Any hints?
Udo
I was seach an issue (not pve related) on a productive system. So I created an test system on my pve2-test-cluster. And had the issue that one almost "idle" server use cpu-time on pve2 which don't be at pve1.9.
The VM is an debian squeeze as ldap-server.
For the host, it's looks like an good working VM, but this happens on the VM:
Code:
top - 07:47:36 up 7 days, 9:58, 2 users, load average: 0.00, 0.00, 0.00
Tasks: 58 total, 1 running, 57 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 514728k total, 216592k used, 298136k free, 67960k buffers
Swap: 392184k total, 0k used, 392184k free, 117204k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 2032 708 608 S 0.0 0.1 0:03.72 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
5 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
6 root 20 0 0 0 0 S 0.0 0.0 0:03.46 events/0
7 root 20 0 0 0 0 S 0.0 0.0 0:00.00 cpuset
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper
9 root 20 0 0 0 0 S 0.0 0.0 0:00.00 netns
10 root 20 0 0 0 0 S 0.0 0.0 0:00.00 async/mgr
11 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pm
...But the host is real working:
Code:
top - 07:40:40 up 7 days, 10:18, 1 user, load average: 0.00, 0.00, 0.00
Tasks: 175 total, 1 running, 174 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.6%us, 6.2%sy, 0.0%ni, 91.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 7914044k total, 5639940k used, 2274104k free, 316412k buffers
Swap: 7340024k total, 0k used, 7340024k free, 3482224k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
[B]7497 root 20 0 686m 303m 2856 S 32 3.9 3357:04 kvm[/B]
7528 root 20 0 1202m 883m 1860 S 1 11.4 1249:50 kvm
355231 root 20 0 189m 37m 5564 S 1 0.5 0:04.99 pvedaemon
2901 root RT 0 205m 69m 42m S 0 0.9 8:49.90 corosync
155284 root 20 0 671m 156m 2864 S 0 2.0 12:22.73 kvm
355409 root 20 0 190m 37m 5652 S 0 0.5 0:15.20 pvedaemon
358405 root 20 0 190m 37m 5632 S 0 0.5 0:00.95 pvedaemon
...First I think that this must be IO (disk/network), but there is no IO! The same happens without active NIC inside the client.
My pve-version:
Code:
pveversion -v
pve-manager: 2.0-18 (pve-manager/2.0/16283a5a)
running kernel: 2.6.32-6-pve
proxmox-ve-2.6.32: 2.0-55
pve-kernel-2.6.32-6-pve: 2.6.32-55
lvm2: 2.02.88-2pve1
clvm: 2.02.88-2pve1
corosync-pve: 1.4.1-1
openais-pve: 1.1.4-1
libqb: 0.6.0-1
redhat-cluster-pve: 3.1.8-3
pve-cluster: 1.0-17
qemu-server: 2.0-13
pve-firmware: 1.0-14
libpve-common-perl: 1.0-11
libpve-access-control: 1.0-5
libpve-storage-perl: 2.0-9
vncterm: 1.0-2
vzctl: 3.0.29-3pve8
vzprocps: 2.0.11-2
vzquota: 3.0.12-3
pve-qemu-kvm: 1.0-1
ksm-control-daemon: 1.1-1The same visualized:
Any hints?
Udo
Last edited:
