starlingx
/
config
Code Issues Proposed changes

nova overrides: set long rpc timeout and cpu_mode 

long_rpc_timeout: timeout for long running live migration tasks
  Setting to 400s.  This is reduced from the nova default of 1800s to
  give a more timely response and is based on an old custom patch to
  stx-nova where we allowed pre_live_migration to take 300s (if block
  migration) + 6s * number of vifs.
libvirt/cpu_mode: set to host-model so guest can closely match host

Story: 2003909
Task: 30059
Change-Id: Iab26aa7143697e21678eecfb3f3e161a6e0a786c
Signed-off-by: Gerry Kopec <Gerry.Kopec@windriver.com>
This commit is contained in:
Gerry Kopec 2019-07-05 18:47:19 -04:00 committed by Gerry Kopec
parent 639ef13667
commit 7c27a88386
1 changed files with 2 additions and 1 deletions
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3
kubernetes/applications/stx-openstack/stx-openstack-helm/stx-openstack-helm/manifests/manifest.yaml
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@ -955,9 +955,10 @@ data:
# Increase from default of 60 seconds to avoid services being
# declared down during controller swacts, reboots, etc...
service_down_time: 90
long_rpc_timeout: 400
libvirt:
cpu_mode: none
cpu_mode: host-model
live_migration_completion_timeout: 180
live_migration_permit_auto_converge: true
mem_stats_period_seconds: 0