Package org.neo4j.io.pagecache.tracing

Interface Summary

Interface	Description
AutoCloseablePageCacheTracerEvent	Some events are desirable to make AutoClosable, but monitoring is not allowed to introduce new failure modes.
EvictionEvent	The eviction of a page has begun.
EvictionRunEvent	An eviction run is started when the page cache has determined that it needs to evict a batch of pages.
FlushEvent	Begin flushing modifications from an in-memory page to the backing file.
FlushEventOpportunity	Represents the opportunity to flush a page.
MajorFlushEvent	Begin a mass-flushing of pages.
PageCacheTracer	A PageCacheTracer receives a steady stream of events and data about what the page cache is doing.
PageFaultEvent	Begin a page fault as part of a pin event.
PinEvent	Begin pinning a page.

Class Summary

Class	Description
DefaultPageCacheTracer	The default PageCacheTracer implementation, that just increments counters.