Skip to main content
abdebja
abdebja
Gold ⭐️
September 14, 2022
Solved

REPORTSMANAGER multiple hprof files are getting generated on /tmp

Hi,

 

I have lots of generated hprof files in /tmp.

 

1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid98619.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid97929.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid96759.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid92257.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid9035.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid87683.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid87640.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid86040.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid82228.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid77347.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid77317.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid75484.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid72638.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid71811.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid7086.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid66069.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid65902.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid65186.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid61886.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid61061.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid56296.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid55344.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid52660.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid48926.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid43603.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid41830.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid40503.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid32427.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid30519.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid30261.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid21546.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid19360.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid18710.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid130541.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid128886.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid127417.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid123175.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid119340.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid118340.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid116604.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid11284.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid112764.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid108944.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid108136.hprof
1.3G /tmp/mgmt_mgmt-REPORTSMANAGER_pid102482.hprof


What configuration item could fix this in cloudera management services?

 

Any suggestions.

 

Best regards.

 

vaishaakb
vaishaakbAnswer
Gold ⭐️⭐️⭐️
September 16, 2022

Hey @abdebja,

Thank you for writing this in our community.

 

>>> What configuration item could fix this in cloudera management services?

As mentioned in the KB article above reply, the root cause of this issue is highly suspected to be JVM Pauses on the Reports Manager, which is a part of Cloudera Management Services.

 

Did you get to review/try the changes mentioned in the above KB article?

As a Best practice, I am also referring a Public Documentation

https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/installation/topics/cdpdc-reports-manager.html

 

Let me know if this helps.

View in thread

3 replies

rki_
Gold ⭐️
rki_
Gold ⭐️
September 15, 2022

Hi @abdebja ,

 

You can refer the instructions provided in the below Cloudera Article to mitigate this issue.

 

https://my.cloudera.com/knowledge/tmp-folder-filling-up-frequently-with-hprof-dump-files?id=340673

 

-
Was your question answered? Please take some time to click on “Accept as Solution” below this post.
If you find a reply useful, say thanks by clicking on the thumbs up button.

Translate
vaishaakb
Gold ⭐️⭐️⭐️
vaishaakbAnswer
Gold ⭐️⭐️⭐️
September 16, 2022

Hey @abdebja,

Thank you for writing this in our community.

 

>>> What configuration item could fix this in cloudera management services?

As mentioned in the KB article above reply, the root cause of this issue is highly suspected to be JVM Pauses on the Reports Manager, which is a part of Cloudera Management Services.

 

Did you get to review/try the changes mentioned in the above KB article?

As a Best practice, I am also referring a Public Documentation

https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/installation/topics/cdpdc-reports-manager.html

 

Let me know if this helps.

Translate
VidyaSargur
Community Manager
VidyaSargur
Community Manager
September 26, 2022

@abdebja, have any of replies helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.  

Translate
Regards, Vidya Sargur, Community Manager Was your question answered? Make sure to mark the answer as the accepted solution. If you find a reply useful, say thanks by clicking on the thumbs up button.
Terms & ConditionsAccessibility statement