Migration report

Chart summary

050100150200250300020040060080010001200140016001800050100150200250300350400
Migration comparisonWallclock time (secs)Memory update speed (ms/GB)Hostutilization (%)Guest PIDs: compr-mt-threads-1PID 1: compr-mt-threads-1PID 85: compr-mt-threads-1PID 86: compr-mt-threads-1PID 87: compr-mt-threads-1QEMU: compr-mt-threads-1VCPU 6208: compr-mt-threads-1VCPU 6209: compr-mt-threads-1VCPU 6206: compr-mt-threads-1VCPU 6207: compr-mt-threads-1Migration iterationsactivecancelled

Report details

Report compr-mt-threads-1

Test config
Emulator: /home/berrange/src/virt/qemu/x86_64-softmmu/qemu-system-x86_64
Kernel: /home/berrange/src/virt/qemu/vmlinuz-3.10.0-369.el7.x86_64
Ramdisk: /home/berrange/src/virt/qemu/tests/migration/initrd-stress.img
Transport: tcp
Host: vl403ib
Hardware config
CPUs: 4
RAM: 4 GB
Source CPU bind: 0,2,4,6
Source RAM bind: 0
Dest CPU bind: 1,3,5,7
Dest RAM bind: 1
Preallocate RAM: no
Locked RAM: no
Huge pages: no
Scenario config
Max downtime: 500 milli-sec
Max bandwidth: 125000 MB/sec
Max iters: 30
Max time: 300 secs
Pause: no
Pause iters: 5
Post-copy: no
Post-copy iters: 5
Auto-converge: no
Auto-converge iters: 10
MT compression: yes
MT compression threads: 1
XBZRLE compression: no
XBZRLE compression cache: 10% of RAM