[IGNITE-14990] Incorrect values of cache, cache group, data region metrics after cluster re-activation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.11
• Labels: ise
• Release Note: Fixed incorrect values of cache, cache group, data region metrics after cluster re-activation
• Ignite Flags: Release Notes Required
• Assignee: Nikita Amelchev
• Reporter: Nikita Amelchev
• Created: 24/Jun/21 13:23
• Updated: 12/Sep/22 17:31
• Resolved: 29/Jun/21 16:34

Description

Cache, cache group, data region metrics values are incorrect after the cluster re-activation.
It happens because they are not registered with the new cache* context and still point to the previous one. Data region metrics are not reset/remove after deactivation.

Issue Links

• fixes: IGNITE-15284 NPE when exporting metrics on deactivation
• is caused by: IGNITE-12598 Metrics configuration will be deleted on cache stop
• links to: GitHub Pull Request #9195