[IGNITE-17122] Failed to release WAL segments even after reaching DataStorageConfiguration#maxWalArchiveSize

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.13
• Component/s: persistence
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Unassigned
• Reporter: Marcus Lo
• Created: 07/Jun/22 08:47
• Updated: 14/Jun/22 11:47

Description

When maxWalArchiveSize is reached, Ignite is able to detect that and tries to release WAL segments (and prints out "maximum size of the WAL archive exceeded, the segments will be forcibly released"). However the WAL archive deletion doesn't happens immediately, and sometimes it happens almost 1 hour after the first detection, and the actual WAL archive size is much larger than the maxWalArchiveSize. See the (trimmed) attached log for an example.

Issue Links

• relates to: IGNITE-14952 Releasing WAL segments when reaching DataStorageConfiguration#maxWalArchiveSize