6.3
Table Of Contents
- vRealize Operations Definitions for Metrics, Properties, and Alerts
- Contents
- About vRealize Operations Manager Reference for Metrics, Properties, and Alerts
- Metric Definitions in vRealize Operations Manager
- Property Definitions in vRealize Operations Manager
- Alert Definitions in vRealize Operations Manager
- Cluster Compute Resource Alert Definitions
- Host System Alert Definitions
- vSphere Distributed Port Group
- Virtual Machine Alert Definitions
- vSphere Distributed Switch Alert Definitions
- vCenter Server Alert Definitions
- Datastore Alert Definitions
- Data Center Alert Definitions
- Custom Data Center Alert Definitions
- Index
Datastore Alert Definitions
The vCenter adapter provides alert denitions that generate alerts on the datastore objects in your
environment.
Health/Symptom-Based
These alert denitions have the following impact and criticality information.
Impact
Health
Criticality
Symptom-based
Alert Definition Symptom Recommendations
Datastore has unexpected high Disk
I/O workload.
Symptoms include all of the
following:
n
Datastore disk I/O workload at
warning/immediate/critical level
n
Datastore disk I/O workload
above DT
1 Check the applications running on
the virtual machines placed on the
datastore to determine whether
high disk I/O workload is expected
behavior.
2 Increase IOPS for the datastore.
Datastore is consuming disk space in a
rapid and unexpected manner.
Symptoms include all of the
following:
n
Datastore space usage reaching
warning/immediate/critical level
n
Datastore space growth above
DT
n
Datastore time remaining high
1 Check if there is an unexpected
provisioning of virtual machines
on this datastore.
2 Use vSphere Storage vMotion to
migrate some virtual machines to a
dierent datastore.
3 Add more capacity to the
datastore.
Health/Critical
These alert denitions have the following impact and criticality information.
Impact
Health
Criticality
Critical
vRealize Operations Definitions for Metrics, Properties, and Alerts
154 VMware, Inc.