openstack
/
nova
Code Issues Proposed changes

Merge "Fix wrong description about minimum values"

This commit is contained in:
Zuul 2023-11-19 13:49:21 +00:00 committed by Gerrit Code Review
parent c6e092d2e1 009ffe4127
commit 3405cd45dd
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
nova/conf/libvirt.py
View File

@ -325,11 +325,11 @@ Please refer to the libvirt documentation for further details.
Target maximum period of time Nova will try to keep the instance paused
during the last part of the memory copy, in *milliseconds*.
Will be rounded up to a minimum of 100ms. You can increase this value
if you want to allow live-migrations to complete faster, or avoid
live-migration timeout errors by allowing the guest to be paused for
longer during the live-migration switch over. This value may be exceeded
if there is any reduction on the transfer rate after the VM is paused.
Minimum downtime is 100ms. You can increase this value if you want to allow
live-migrations to complete faster, or avoid live-migration timeout errors
by allowing the guest to be paused for longer during the live-migration switch
over. This value may be exceeded if there is any reduction on the transfer rate
after the VM is paused.
Related options:
@ -341,7 +341,7 @@ Related options:
help="""
Number of incremental steps to reach max downtime value.
Will be rounded up to a minimum of 3 steps.
Minimum number of steps is 3.
"""),
cfg.IntOpt('live_migration_downtime_delay',
default=75,