Sometimes the API result of volume metrics becomes empty
- Views:
- 52
- Visibility:
- Public
- Votes:
- 0
- Category:
- active-iq-unified-manager
- Specialty:
- om
- Last Updated:
- 4/10/2024, 2:04:56 PM
Applies to
- Active IQ Unified Manager(AIQUM)
- REST API
Issue
- Sometimes the API result of
/api/datacenter/storage/volumes/{uuid}
becomes empty - The request has arrived at AIQUM and no errors have been logged.
- Often occurs on volumes where daily IO does not occur.
ocumserver.log
contains a log of receiving 0 samples for volume metric.
[default task-4527] [c.n.p.dao.VolumeSampleMetricsDao] Received 864 samples
[default task-4521] [c.n.p.dao.VolumeSampleMetricsDao] Received 0 samples
[default task-4521] [c.n.p.dao.VolumeSampleMetricsDao] Received 0 samples