magnum/releasenotes/notes/configurable-k8s-health-polling-interval-75bb83b4701d48c5.yaml
Feilong Wang 8e9df14d27 [k8s] Support configurable health polling interval
The default 10 seconds health polling interval is too frequent for most of
the cases. Now it has been changed to 60s. A new config
`health_polling_interval` is added to make the interval configurable.
Cloud admin can totally disable the health polling by set a negative value
for the config.

Task: 39795
Story: 2007683

Change-Id: Iad30487b8c119e94ee21d75f53fb86eb23dff365
2020-05-16 12:15:50 +12:00

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YAML

---
features:
- |
The default 10 seconds health polling interval is too frequent for most of
the cases. Now it has been changed to 60s. A new config
`health_polling_interval` is supported to make the interval configurable.
Cloud admin can totally disable the health polling by set a negative value
for the config.
upgrade:
- |
If it's still preferred to have 10s health polling interval for Kubernetes
cluster. It can be set by config `health_polling_interval` under
`kubernetes` section.