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Commvault 11.36 Hyperscale X 3.x - memory running low

  • March 30, 2026
  • 3 replies
  • 17 views

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Is it normal behavior for all nodes the the Hyperscaler cluster to ran out of memory after few months without reboot. We had the issue with 11.32, no change with 11.36. Migrating from Hyperscale from 2.x to 3.x didn’t improve the situation. Only fix is to reboot each node.

They each have 512GB. After a reboot they have about each 300GB free. Most of is buff/cache.
When the have less then 10%, dashboard memory turns to red.

3 replies

R Anwar
Vaulter
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  • Vaulter
  • March 30, 2026

Hi ​@typer100 
Kindly share the CvFS version by running /usr/local/hedvig/scripts/whichCommit.sh. We have included some memory fixes in newer version but need to check the installed version.

Regards,


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  • Author
  • Apprentice
  • March 30, 2026

/usr/local/hedvig/scripts/whichCommit.sh
Manifest-Version: 1.0
Created-By: Hedvig
Main-Class: com.simontuffs.onejar.Boot
One-Jar-Main-Class: com.quexascale.quexablock.pages.QuexaBlockPagesServi
 ce
CommitId: QBD[41be93305827260721b4b0b22775774f10269def: 1.0: 2025-07-17T
 21:48Z] Duro[5430bea931bd9bb5446fabf3c63a3bd082c493f5: 1.1: 2025-07-17T
 21:46Z] Common[c6dab345f9af39dffb2e0b8fb464991914d5bea9: 2025-07-17T21:
 41Z] GMS[3c02a3b360eeda22d1ac368eb33c82d0decf1d37: 2025-07-17T21:44Z] H
 POD[ad123f4c89f0c846b4e618ab6a3a018144d660a9:2025-07-17T21:45Z] Thrift[
 6dd89a92284846e1b6a31719cbf7cab9971cb874:2025-07-17T21:44Z]
Branch: QBD[v-5.0.10] Duro[v-5.0.10] Common[v-5.0.10] GMS[v-5.0.10] HPOD
 [v-5.0.10] Thrift[v-5.0.10]
 


R Anwar
Vaulter
Forum|alt.badge.img+12
  • Vaulter
  • March 30, 2026

/usr/local/hedvig/scripts/whichCommit.sh
Manifest-Version: 1.0
Created-By: Hedvig
Main-Class: com.simontuffs.onejar.Boot
One-Jar-Main-Class: com.quexascale.quexablock.pages.QuexaBlockPagesServi
 ce
CommitId: QBD[41be93305827260721b4b0b22775774f10269def: 1.0: 2025-07-17T
 21:48Z] Duro[5430bea931bd9bb5446fabf3c63a3bd082c493f5: 1.1: 2025-07-17T
 21:46Z] Common[c6dab345f9af39dffb2e0b8fb464991914d5bea9: 2025-07-17T21:
 41Z] GMS[3c02a3b360eeda22d1ac368eb33c82d0decf1d37: 2025-07-17T21:44Z] H
 POD[ad123f4c89f0c846b4e618ab6a3a018144d660a9:2025-07-17T21:45Z] Thrift[
 6dd89a92284846e1b6a31719cbf7cab9971cb874:2025-07-17T21:44Z]
Branch: QBD[v-5.0.10] Duro[v-5.0.10] Common[v-5.0.10] GMS[v-5.0.10] HPOD
 [v-5.0.10] Thrift[v-5.0.10]
 

We have fixes included with 5.0.11. Would recommend upgrading to that version.

https://documentation.commvault.com/11.40/software/installing_cvfs_updates_on_hyperscale_nodes.html