This section describes the alerts for the ZooKeeper service.
Severity |
Minor |
---|---|
Summary |
The ZooKeeper service on the |
Raise condition |
|
Description |
Raises when the ZooKeeper service on a host node does not respond to
Telegraf, typically indicating that ZooKeeper is down on that node. The
|
Troubleshooting |
|
Tuning |
Not required |
Severity |
Warning |
---|---|
Summary |
The ZooKeeper service on the |
Raise condition |
|
Description |
Raises when the ZooKeeper service on a node is not healthy (in operational mode), typically indicating that the service is unresponsive due to a high load or an operating system or hardware issue on the node. |
Troubleshooting |
|
Tuning |
Not required |
Severity |
Minor |
---|---|
Summary |
More than 30% of ZooKeeper services are down for 2 minutes. |
Raise condition |
|
Description |
Raises when a ZooKeeper cluster has more than 30% of unavailable services. |
Troubleshooting |
Inspect the ZooKeeper logs on any node of the affected cluster using
|
Tuning |
Not required |
Severity |
Major |
---|---|
Summary |
More than 60% of ZooKeeper services are down for 2 minutes. |
Raise condition |
|
Description |
Raises when a ZooKeeper cluster has more than 60% of unavailable services. |
Troubleshooting |
Inspect the ZooKeeper logs on any node of the affected cluster using
|
Tuning |
Not required |
Severity |
Critical |
---|---|
Summary |
All ZooKeeper services are down for 2 minutes. |
Raise condition |
|
Description |
Raises when all ZooKeeper services across a cluster do not respond to Telegraf, typically indicating deployment or configuration issues. |
Troubleshooting |
|
Tuning |
Not required |