[IGNITE-9455] Total allocated size memory metric is always zero for metastore data region.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6
• Fix Version/s: 2.8
• Labels: jmx
• Assignee: Pavel Pereslegin
• Reporter: Pavel Pereslegin
• Created: 03/Sep/18 16:18
• Updated: 22/Jan/19 14:04
• Resolved: 07/Dec/18 12:25

Description

Persistence enabled and metrics for all regions enabled, but total allocated size is always zero for metastore data region
Even if we change NO_OP allocated page tracker to a real page tracker in CacheStoreHolder this metric counts incorrectly, because this region is recreated,

Reproducer attached.

Issue Links

• is related to: IGNITE-9305 Wrong off-heap size is reported for a node
• links to: GitHub Pull Request #5195
• links to: TC run all.
• links to: Upsource review.