[EXCONTRANS-398] High memory usage potentially caused by CTX module Created: 17/Aug/23  Updated: 25/Sep/23  Resolved: 12/Sep/23

Status: Resolved
Project: Content Translation Extended (CTX)
Component/s: None
Affects Version/s: None
Fix Version/s: 3.4.8

Type: Bug Priority: Neutral
Reporter: Cass Weber Assignee: Yen Lac Tue
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: 2d
Original Estimate: Not Specified

Attachments: PNG File executeQuery_objectConverter.png    
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[ ]  Architecture Decision Record (ADR)
Bug DoR:
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 Description   

Hi team,

The original ticket is https://jira.magnolia-cms.com/browse/HELPDESK-5158

where the evystup received availability alerts (LIVE environment) caused by high memory usage.

He found the following error in the logs:

ERROR org.quartz.core.ErrorLogger 05.08.2023 11:15:02 – Job (magnolia.retrieveTranslationResultFromExternalServiceJob threw an exception.
org.quartz.SchedulerException: Job threw an unhandled exception.
        at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz-2.3.2.jar:?]
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [quartz-2.3.2.jar:?]
Caused by: java.lang.OutOfMemoryError: Java heap space

He did a restart and since the restart, everything has been back to normal.

However, it seems that it is caused by the CTX module, as seen in the class name:

retrieveTranslationResultFromExternalServiceJob

Is it possible to take a look and see what can be done?

Thank you,
Cass


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