---
title: ''
description: Telegraf plugin for collecting metrics from Apache Solr
url: https://docs.influxdata.com/telegraf/v1/input-plugins/solr/
estimated_tokens: 1065
product: Telegraf Controller
version: v1
publisher: InfluxData
canonical: https://docs.influxdata.com/telegraf/v1/input-plugins/solr/
date: '2026-05-21T20:10:18+02:00'
lastmod: '2026-05-21T20:10:18+02:00'
---

==========

* Telegraf v1.5.0+

[Plugin source](https://github.com/influxdata/telegraf/tree/v1.39.0/plugins/inputs/solr/)[Download configuration](https://raw.githubusercontent.com/influxdata/telegraf/refs/tags/v1.39.0/plugins/inputs/solr/sample.conf)

# Apache Solr Input Plugin

This plugin collects statistics from [Solr](http://lucene.apache.org/solr/) instances using the[MBean Request Handler](https://cwiki.apache.org/confluence/display/solr/MBean+Request+Handler). For additional details on
performance statistics check the [performance statistics reference](https://cwiki.apache.org/confluence/display/solr/Performance+Statistics+Reference).

> [!Note]
> This plugin requires Apache Solr v3.5+.

**Introduced in:** Telegraf v1.5.0**Tags:** server**OS support:** all

## Global configuration options

Plugins support additional global and plugin configuration settings for tasks
such as modifying metrics, tags, and fields, creating aliases, and configuring
plugin ordering. See [CONFIGURATION.md](/telegraf/v1/configuration/#plugins) for more details.

## Configuration

```
# Read stats from one or more Solr servers or cores
[[inputs.solr]]
  ## specify a list of one or more Solr servers
  servers = ["http://localhost:8983"]

  ## specify a list of one or more Solr cores (default - all)
  # cores = ["*"]

  ## Optional HTTP Basic Auth Credentials
  # username = "username"
  # password = "pa$$word"

  ## Timeout for HTTP requests
  # timeout = "5s"
```

## Metrics

* solr\_core
  * tags
    * core
    * handler

  * fields
    * num\_docs (integer)
    * max\_docs (integer)
    * deleted\_docs (integer)

* solr\_queryhandler
  * tags
    * core
    * handler

  * fields
    * depends on the handler information

## Example Output

```text
solr_core,core=main,handler=searcher,host=testhost deleted_docs=17616645i,max_docs=261848363i,num_docs=244231718i 1478214949000000000
solr_core,core=main,handler=core,host=testhost deleted_docs=0i,max_docs=0i,num_docs=0i 1478214949000000000
solr_queryhandler,core=main,handler=/replication,host=testhost 15min_rate_reqs_per_second=0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000444659081257,5min_rate_reqs_per_second=0.00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014821969375,75th_pc_request_time=16.484211,95th_pc_request_time=16.484211,999th_pc_request_time=16.484211,99th_pc_request_time=16.484211,avg_requests_per_second=0.0000008443809966322143,avg_time_per_request=12.984811,errors=0i,handler_start=1474662050865i,median_request_time=11.352427,requests=3i,timeouts=0i,total_time=38.954433 1478214949000000000
solr_queryhandler,core=main,handler=/update/extract,host=testhost 15min_rate_reqs_per_second=0,5min_rate_reqs_per_second=0,75th_pc_request_time=0,95th_pc_request_time=0,999th_pc_request_time=0,99th_pc_request_time=0,avg_requests_per_second=0,avg_time_per_request=0,errors=0i,handler_start=0i,median_request_time=0,requests=0i,timeouts=0i,total_time=0 1478214949000000000
solr_queryhandler,core=main,handler=org.apache.solr.handler.component.SearchHandler,host=testhost 15min_rate_reqs_per_second=0,5min_rate_reqs_per_second=0,75th_pc_request_time=0,95th_pc_request_time=0,999th_pc_request_time=0,99th_pc_request_time=0,avg_requests_per_second=0,avg_time_per_request=0,errors=0i,handler_start=1474662050861i,median_request_time=0,requests=0i,timeouts=0i,total_time=0 1478214949000000000
solr_queryhandler,core=main,handler=/tvrh,host=testhost 15min_rate_reqs_per_second=0,5min_rate_reqs_per_second=0,75th_pc_request_time=0,95th_pc_request_time=0,999th_pc_request_time=0,99th_pc_request_time=0,avg_requests_per_second=0,avg_time_per_request=0,errors=0i,handler_start=0i,median_request_time=0,requests=0i,timeouts=0i,total_time=0 1478214949000000000
```