---
layout: default
title: cluster metrics
grand_parent: Stardog Admin CLI Reference
parent: cluster
description: 'Retrieves metrics for each server in the cluster'
---

#  `stardog-admin cluster metrics` 
## Description
Retrieves metrics for each server in the cluster
## Usage
`stardog-admin [ --krb5 ] [ --krb5-disable-rdns ] [ --server <server url> ] cluster  metrics [ --locks ] [ --no-databases ] [ {-p | --passwd} <password> ] [ {-P | --ask-password} ] [ --run-as <username> ] [ --samples ] [ --threads ] [ --token <token> ] [ {-u | --username} <username> ] [ {-v | --verbose} ] [--] <space-separated metric name regex patterns> (see command examples)`
{: .fs-5}
## Options

Name, shorthand | Description 
---|---
`--krb5` | Use the Kerberos environment.
`--krb5-disable-rdns` | Disable reverse DNS lookup for Kerberos clients.
`--locks` | Include locked monitors and locked synchronizers in the thread dumps. Takes effect only if --threads is provided.
`--no-databases` | Do not include database-specific metrics and instead only return server-wide metrics. By defaultdatabase details will be shown.
`-p <password>, --passwd <password>` | Password.
`-P, --ask-password` | Prompt for password.
`--run-as <username>` | User to impersonate when running the command
`--samples` | Include detailed sample information for each meter and histogram.
`--server <server url>` | URL of Stardog Server. If this option isn't specified, it will be read from JVM argument 'stardog.default.cli.server'. If the JVM arg isn't set, the default value 'http://localhost:5820' is used. If server URL has no explicit port value, the default port value '5820' is used.  Example: 'stardog-admin --server http://12.34.56.78:5820 server stop' 
`--threads` | Include the thread dumps from the nodes in the cluster. Thread dumps from nodes that are in the process of joining the cluster will not be included. Special nodes like standby nodes or read replicas will not return thread dumps either.
`--token <token>` | Stardog JWT token
`-u <username>, --username <username>` | User name.
`-v, --verbose` | Flag that can cause more detailed information to be printed such as errors and status. Exact output depends upon the command and options used.
`--` | This option can be used to separate command-line options from the list of argument(s). (Useful when an argument might be mistaken for a command-line option)
`<space-separated metric name regex patterns> (see command examples)` | Display only metrics, matching the specified patterns.

## Examples
Display all metrics:
```bash
$ stardog-admin cluster metrics
```
Display dbms.credentials.cache.size metric:
```bash
$ stardog-admin cluster metrics dbms.credentials.cache.size
```
Display dbms.credentials.cache.size metric and metrics matching the pattern dbms.mem.*:
```bash
$ stardog-admin cluster metrics dbms.credentials.cache.size "dbms.mem.*"
```
Display metrics matching dbms.mem.* and dbms.memory.*:
```bash
$ stardog-admin cluster metrics "dbms.mem.*" "dbms.memory.*"
```
Get the thread dumps:
```bash
$ stardog-admin cluster metrics --threads "jvm.threads"
```

