+ # Journal configuration for shards that have persistence turned off. They still need to have a journal plugin
+ # configured, since they still need to store things in the journal occasionally, but having larger segment sizes
+ # would be wastefull.
+ non-persistent {
+ journal {
+ class = "org.opendaylight.controller.akka.segjournal.SegmentedFileJournal"
+ # Root directory for segmented journal storage
+ root-directory = "segmented-journal"
+ # Maximum size of a single entry in the segmented journal
+ max-entry-size = 512K
+ # Maximum size of a segment
+ max-segment-size = 1M
+ # Map each segment into memory. Note that while this can improve performance,
+ # it will also place additional burden on system resources.
+ memory-mapped = false
+ }
+ }
+