Hi Proxmox Team,
today i update / reinstall to proxmox 1.4 from 1.3. During migration or Backup ( vzdump ) the host machine has a extreme high load. The highest uptime values was
load average: 72.93, 41.85, 21.39
At this time the some KVM System wasn't more accessible. I check a VM via VNC and get the following errors on screen:
How i can fix this issue. Do i need change some Parameters on the VM ?
For me it seems that with Proxmox 1.4 the System has definitly a much higher CPU / IO usage then before.
Could the new testing kernel fix the issue ?
PS.
Your guys do a great work. thx
today i update / reinstall to proxmox 1.4 from 1.3. During migration or Backup ( vzdump ) the host machine has a extreme high load. The highest uptime values was
load average: 72.93, 41.85, 21.39
At this time the some KVM System wasn't more accessible. I check a VM via VNC and get the following errors on screen:
Code:
BUG: soft lockup - CPU#1 stuck for 61s! [syslogd:1851]
[ 7255.206841] Modules linked in: ipv6 loop snd_pcm snd_timer snd soundcore snd_page_alloc parport_pc parport virtio_balloon pcspkr psmouse i2c_piix4 serio_raw button i2c_core joydev evdev ext3 jbd mbcache virtio_blk ide_cd_mod cdrom usbhid hid ff_memless floppy e1000 virtio_pci piix ide_pci_generic ide_core ata_generic uhci_hcd libata usbcore scsi_mod dock thermal processor fan thermal_sys [last unloaded: scsi_wait_scan]
Code:
pveversion -v
pve-manager: 1.4-10 (pve-manager/1.4/4403)
qemu-server: 1.1-8
pve-kernel: 2.6.24-16
pve-qemu-kvm: 0.11.0-2
pve-firmware: 1
vncterm: 0.9-2
vzctl: 3.0.23-1pve3
vzdump: 1.2-5
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1For me it seems that with Proxmox 1.4 the System has definitly a much higher CPU / IO usage then before.
Could the new testing kernel fix the issue ?
PS.
Your guys do a great work. thx
