Prometheus is a component in StreamNative Platform and is used to collect metrics from the Pulsar cluster. By default, Prometheus is enabled with StreamNative Platform. To disable it, you can set monitoring.prometheus: false
in the values.yaml
YAML file and then update the resource.
You can configure the CPU, memory, and disk for Prometheus in the values.yaml
YAML file. Then, you can use the helm upgrade
command to restart the StreamNative Platform to make updates effective. For details about how to configure CPU and memory resources, see CPU and memory resources.
When a Pulsar cluster has lots of topics, a quantity of monitoring data is generated, which might cause the Prometheus server to restart due to Out of Memory (OOM) on Write-Ahead Log (WAL) replay. To prevent Prometheus OOM, you can configure prometheus.extraArgs.--storage.tsdb.wal-compression
property in the values.yaml
YAML file as follows and then update the resource. For a full list of options about Prometheus local storage, see Prometheus documentation.
Prometheus is a component in StreamNative Platform and is used to collect metrics from the Pulsar cluster. By default, Prometheus is enabled with StreamNative Platform. To disable it, you can set monitoring.prometheus: false
in the values.yaml
YAML file and then update the resource.
You can configure the CPU, memory, and disk for Prometheus in the values.yaml
YAML file. Then, you can use the helm upgrade
command to restart the StreamNative Platform to make updates effective. For details about how to configure CPU and memory resources, see CPU and memory resources.
When a Pulsar cluster has lots of topics, a quantity of monitoring data is generated, which might cause the Prometheus server to restart due to Out of Memory (OOM) on Write-Ahead Log (WAL) replay. To prevent Prometheus OOM, you can configure prometheus.extraArgs.--storage.tsdb.wal-compression
property in the values.yaml
YAML file as follows and then update the resource. For a full list of options about Prometheus local storage, see Prometheus documentation.