Remote monitoring v9
Remote monitoring is monitoring your Postgres cluster using a PEM Agent residing on a different host.
To remotely monitor a Postgres cluster with PEM, you must register the cluster with PEM and bind a PEM agent. See Registering a server for more information.
The following scenarios require remote monitoring using PEM:
PEM remote monitoring supports:
| Feature Name | Remote monitoring supported? | Comments |
|---|---|---|
| Manage charts | Yes | |
| System reports | Yes | |
| Capacity Manager | Limited | There's no correlation between the Postgres cluster and operating system metrics. |
| Manage alerts | Limited | When you run an alert script on the Postges cluster, it runs on the machine where the bound PEM agent is running and not on the actual Postgres cluster machine. |
| Manage dashboards | Limited | Some dashboards might not be able to show complete data. For example, the operating system information where the Postgres cluster is running isn't displayed as it isn't available. |
| Manage probes | Limited | Some of the PEM probes don't return information, and some of the functionality might be affected. For details about probe functionality, see PEM agent privileges. |
| Postgres Expert | Limited | The Postgres Expert provides partial information as operating system information isn't available. |
| Scheduled tasks | Limited | Scheduled tasks work only for Postgres clusters, and scripts run on a remote agent. |
| Core usage reports | Limited | The Core Usage reports don't show complete information. For example, the platform, number of cores, and total RAM aren't displayed. |
| Audit manager | No | |
| Log manager | No | |
| Postgres Log Analysis Expert | No | |
| Tuning wizard | No |