[hibernate-issues] [JIRA] (HHH-14544) Performance degradation observed with Hibernate 5.4.23 updating timestamps cache when a cacheable hint isn't specified

Christian Beikov ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%... ) *commented* on HHH-14544 ( https://hibernate.atlassian.net/browse/HHH-14544?atlOrigin=eyJpIjoiYmVkZG... ) Re: Performance degradation observed with Hibernate 5.4.23 updating timestamps cache when a cacheable hint isn't specified ( https://hibernate.atlassian.net/browse/HHH-14544?atlOrigin=eyJpIjoiYmVkZG... ) Since the very beginnings of Hibernate the timestamps cache received invalidations whenever a query is executed. See https://github.com/hibernate/hibernate-orm/blob/d8d6d82e30960e0c255950eaf... ( https://github.com/hibernate/hibernate-orm/blob/d8d6d82e30960e0c255950eaf... ) Your frequent writes to disk are a probably due to a misconfiguration. The timestamps cache should not be configured to store on disk but should stay in-memory. ( https://hibernate.atlassian.net/browse/HHH-14544#add-comment?atlOrigin=ey... ) Add Comment ( https://hibernate.atlassian.net/browse/HHH-14544#add-comment?atlOrigin=ey... ) Get Jira notifications on your phone! Download the Jira Cloud app for Android ( https://play.google.com/store/apps/details?id=com.atlassian.android.jira.... ) or iOS ( https://itunes.apple.com/app/apple-store/id1006972087?pt=696495&ct=Em... ) This message was sent by Atlassian Jira (v1001.0.0-SNAPSHOT#100207- sha1:866f7d8 )