[Xen][5.4] RHEL5.6 makes shorten live migration suspend time
Issue
- Does RHEL5.6 make shorter live migration suspend time compared to RHEL5.4?
- On RHEL5.4 environment, Our customers live migration suspends 20 seconds.
- IF we upgrade RHEL5.4 to RHEL5.6, does the suspend time go shorter?
Environment
- Red Hat Enterprise Linux 5 Update 4, 6
- Kernel Version:2.6.18-164
- DB server(Guest) configuration
-
Cluster (running 1: waiting 2)
- it attached 92 VBDs
- its memory size 12GB
- it attached 5 VNIF
-
The hypervisor load is silent (from and to server machines) except DB server(guest)
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