Zombie exhaustion accounting for poor delete performance
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- Visibility:
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- Category:
- data-ontap-7
- Specialty:
- perf
- Last Updated:
- 8/10/2022, 8:36:56 AM
Applies to
- ONTAP 9
Issue
- ONTAP 9 or newer releases, you may see this message:
wafl.zombie.susp.msg.threshold:notice]: WAFL(R) is experiencing zombie throttling possibly due to requests for large number of file deletions.
- High response time for CIFS or NFS trying to open files, overwrite files, or delete files
- CPU utilization might be higher than normal