This page provides a quick overview of the jobs that are scheduled to run regularly in your Confluence instance. More detailed information can be found in Quartz configuration file schedulingSubsystemContext.xml located under confluence/WEB-INF/lib/confluence-x.x.x.jar. Where x.x.x is your Confluence version number.

ジョブ名

説明

Behaviour

スケジュール

backupJob

Performs a site backup

Run once per cluster

Fire at 2am everyday

mailQueueFlushJob

Sends notifications that have been queued up

Run once per cluster

Fire in every minute

referralQueueFlushJob

Referrals to Confluence pages are queued up. This job writes this referrals to the database

Run in every node

Fire in every minute at the 15th second

taskQueueFlushJob

Flushes the task queue

Run in every node

Fire in every minute

localTaskQueueFlushJob

Flushes the local task queue

Run in every node

Fire in every minute

cleanTempDirectoryJob

This cleans up temp files created in Confluence home temp directory (created by exports etc.)

Run in every node

Fire at 4am everyday

dailyReportJob

Sends out an email summary of all changes in Confluence to all subscribers

Run once per cluster

Fire at 12am everyday

clearOldMailErrorsJob

Notifications that fail to send due to errors are added tot he mail error queue. This job resets this clear periodically.

Run once per cluster

Fire at 3am everyday

indexQueueFlushJob

Each content update to Confluence needs to be updated in index so search results are accurate. This job flushes changes to the index.

Run in every node

Fire in every minute

indexOptimizerJob

Index optimization is performed to compact the index and maintain searching performance. This task is expensive and does not need to be performed too regularly. If you see Confluence performance deteriorate around 3pm, you can try scheduling this job for 3am only and check that search performance remains reasonable.

Run in every node

Fire at 3am and 3pm everyday

indexQueueCleanJob

This job is responsible for periodically triggering an Index Queue clean to ensure that size of the index queue does NOT grow indefinitely.

Run once per cluster

Fire at 2am everyday

mailPollJob

Polls POP accounts on all spaces that have them configured.

Run once per cluster

Fire in every minute

clusterSafetyJob

Ensures that only one cluster is ever writing to the database at one time. For non-clustered instances, this job is still useful for alerting customers that have accidentally deployed two instances of Confluence against the same database

Run once per cluster

Fire in every half a minute

updateDidYouMeanIndexJob

Each content update to Confluence needs to be updated in Did You Mean index. This job flushes changes to the index.

Run in every node

Fire in every 2 hours, starting at 12 am