During backup process :
Backup failed
its atlassiince-conflunce.log:
2019-07-19 13:49:35,049 WARN [http-nio-8443-exec-53] [confluence.impl.vcache.SynchronousExternalCache] lambda$get$7 Failed to read entry from cache 'com.atlassian.confluence.security.login.DefaultLoginManager': Failed due to UNCLASSIFIED_FAILURE -- url: /login.action | traceId: b2768b434ed923ce | userName: anonymous | action: login2019-07-19 13:49:49,241 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Backward compatibility for export: Checking...2019-07-19 13:49:49,241 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7102: "Drop or update some low performance indexes on CONTENT" - Ok
2019-07-19 13:49:49,241 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 7101: "Migrate over Documentation theme settings to Custom Page Settings in the default theme" - Ok
2019-07-19 13:49:49,351 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6439: "Reindexes all PersonalInformation objects, creating them for any users that do not have one." - Ok
2019-07-19 13:49:49,366 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6430: "Upgrade to build number: 6430" - Ok
2019-07-19 13:49:49,398 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6424: "Adds missing multi-column unique constraints to the Crowd database tables" - Ok
2019-07-19 13:49:49,507 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6423: "Cleaning data that violates constraints we want to add in the next migration task" - Ok
2019-07-19 13:49:49,507 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6422: "Upgrade to build number: 6422" - Ok
2019-07-19 13:49:49,507 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6412: "Delete all FileStore IDs" - Ok
2019-07-19 13:49:49,507 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6406: "Reindex all spaces" - Ok
2019-07-19 13:49:49,507 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6403: "Upgrade to build number: 6403" - Ok2019-07-19 13:49:49,523 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6193: "Rebuild the Confluence favourites index" - Ok
2019-07-19 13:49:49,523 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6193: "Rebuild the Confluence favourites index" - Ok
2019-07-19 13:49:49,523 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6189: "Upgrade to build number: 6189" - Ok
2019-07-19 13:49:49,523 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6180: "Adds a multi-column index to content table that speeds up many common queries." - Ok
2019-07-19 13:49:49,523 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6175: "Upgrade to build number: 6175" - Ok
2019-07-19 13:49:49,523 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Build number 6169: "Upgrade to build number: 6169" - Not Ok
2019-07-19 13:49:49,523 INFO [http-nio-8443-exec-1] [atlassian.confluence.upgrade.AbstractUpgradeManager] getExportBuildNumber Backward compatibility for export: "Upgrade to build number: 6169" prevents compatibility before 6169
2019-07-19 13:50:05,575 WARN [http-nio-8443-exec-44] [confluence.impl.vcache.SynchronousExternalCache] lambda$get$7 Failed to read entry from cache 'com.atlassian.confluence.security.login.DefaultLoginManager': Failed due to UNCLASSIFIED_FAILURE
During this error in temp . folder create new temp folder.
and after 30 minutes CPU 100%
and Confluence failed!
