Monitor API calls response time
Bug #1855905 reported by
Giuseppe Petralia
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Prometheus Openstack Exporter Charm |
Triaged
|
Wishlist
|
Unassigned | ||
charm-openstack-service-checks |
Won't Fix
|
Wishlist
|
Unassigned |
Bug Description
To improve the OpenStack monitoring,
openstack-
An alert should be triggered if a response time increases of a certain percentage compared with historical response times collected by the charm.
Thresholds for warning and critical alerts should be configurable.
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This could be extraordinarily complex to implement given different API calls have different response times, and that can vary depending on the number of results delivered. Possibly a simple resource show, for each API, would be enough. It would be great to have that put into prometheus- openstack- exporter rather than Nagios, so that we can graph the changes over time and potentially alert if the response time increases dramatically quickly.