50ccd14c-8ec9-43d5-971d-14fc8b5dd700
Disk IO has been exceeding threshold on at least one host
Description
Alert will be true if Disk IO has exceeded threshold for at least 15 minutes on at least one host.
Alert Details
Alert ID: 50ccd14c-8ec9-43d5-971d-14fc8b5dd700
Tags:
Each tag should follow "key:value" format.
Metric Details
Metric Name: system.filesystem.utilization
Metric Attributes:
Attribute Name |
Description |
Value |
labels.device |
The filesystem device name. For Windows based OS's, this is normally the primary OS drive letter. |
|
labels.mode |
Mountpoint mode such "ro", "rw", etc. |
|
labels.mountpoint |
Mountpoint path. |
|
labels.type |
Filesystem type, such as, "NTFS", "CDFS", etc. |
|
Rule details
Alert Condition Description: Alert triggers on Disk IO has exceeded 90% for at least 15 minutes on at least one host.
Name |
Value |
Description |
Rule Type |
Metric threshold |
|
Group |
Average |
Average of Disk utilization per host |
Threshold |
> 0.9 |
Average > 0.9, alert triggers |
Time Window |
15 min |
Verified data for last 15 minutes |
Frequency |
1 min |
Checks for each 1 minute |
Group alerts by |
host.name |
Group by host |
Requires User Intervention
- No
- Min time before the alert is active: 15 minutes
- Min time before the alert is inactive: 2 - 5 minutes
Visualization link
Kibana dashboard link
Host Heartbeat alert should not be in active state.