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Bug #3605

Each time we visit the Event Log page, the used memory of Rudder goes up, and don't seem to be GCed

Added by Nicolas CHARLES about 7 years ago. Updated over 5 years ago.

Status:
Released
Priority:
3
Category:
Web - Maintenance
Target version:
Pull Request:
Severity:
User visibility:
Effort required:
Priority:

Description

I've noticed that when I go on the Event Log page, the Old space utilization of the JVM grows by around 8 MB, and is never reclaimed after. Login out doesn't free the memory; there must be something wrong going on.
After a while (eating 800 MB), two full garbage collection occurs, and we returns to 100 MB Old Space Utilisation

Happens on all versions of Rudder

#1

Updated by Nicolas CHARLES about 7 years ago

Displaying empty pages leads to the same memory usage. So it is probably not linked to that

Remark : there were only 2 FGC runnning before this test, and the app was running for a bit more than 16 hours

#2

Updated by Nicolas CHARLES about 7 years ago

  • Assignee deleted (Nicolas CHARLES)
#3

Updated by Nicolas PERRON almost 7 years ago

  • Target version changed from 2.3.13 to 84
#4

Updated by Nicolas PERRON almost 7 years ago

  • Target version changed from 84 to 2.4.7
#5

Updated by Nicolas PERRON almost 7 years ago

  • Target version changed from 2.4.7 to 2.4.8
#6

Updated by Nicolas PERRON almost 7 years ago

  • Target version changed from 2.4.8 to 2.4.9
#7

Updated by Nicolas PERRON over 6 years ago

  • Target version changed from 2.4.9 to 2.4.10
#8

Updated by Nicolas PERRON over 6 years ago

  • Target version changed from 2.4.10 to 2.4.11
#9

Updated by Nicolas PERRON over 6 years ago

  • Target version changed from 2.4.11 to 2.4.12
#10

Updated by Nicolas PERRON over 6 years ago

  • Status changed from New to Discussion
  • Assignee set to Nicolas CHARLES

Nicolas CHARLES wrote:

Displaying empty pages leads to the same memory usage. So it is probably not linked to that

Remark : there were only 2 FGC runnning before this test, and the app was running for a bit more than 16 hours

Is there any clue, now ?

#11

Updated by Nicolas PERRON over 6 years ago

  • Target version changed from 2.4.12 to 2.4.13
#12

Updated by Vincent MEMBRÉ over 6 years ago

  • Target version changed from 2.4.13 to 2.6.11

Since 2.4 is not maintained anymore, retargeting to branch 2.6

#13

Updated by Vincent MEMBRÉ about 6 years ago

  • Target version changed from 2.6.11 to 2.6.12
#14

Updated by Vincent MEMBRÉ about 6 years ago

  • Target version changed from 2.6.12 to 2.6.13
#15

Updated by Vincent MEMBRÉ almost 6 years ago

  • Target version changed from 2.6.13 to 2.6.14
#16

Updated by Jonathan CLARKE almost 6 years ago

  • Target version changed from 2.6.14 to 2.6.16
#17

Updated by Jonathan CLARKE almost 6 years ago

  • Target version changed from 2.6.16 to 2.6.17
#18

Updated by Nicolas PERRON almost 6 years ago

  • Target version changed from 2.6.17 to 2.6.18
#19

Updated by Nicolas CHARLES almost 6 years ago

  • Status changed from Discussion to Rejected

i never was able to reproduce it any more. I'm rejecting it, will reopen it if it appears again

#20

Updated by Matthieu CERDA over 5 years ago

  • Status changed from Rejected to Released

This bug has been fixed in Rudder 2.6.18, which was released today.
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