[OAK-7444] Allow collection of IOTraces during normal operation

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.10.0, 1.9.1
• Component/s: segment-tar
• Labels: monitoring tooling
• Assignee: Michael Dürig
• Reporter: Michael Dürig
• Created: 24/Apr/18 13:29
• Updated: 15/May/18 10:03
• Resolved: 24/Apr/18 15:38

Description

The IO tracing facility introduced with OAK-5655 should also be available during normal operation. The idea is to log IO reads intercepted via an IOMonitor instance to a logger. If DEBUG logging is not enabled for that logger at the time when the FileStore is instantiated, then no tracing would take place.