Solr check is tested with Vanilla (Apache version) of Solr based on Jetty. Out of the box installtion of OddEye Agent may not work properly with other ditrinution of Solr (Cloudera, Tomcat, etc ...)
Install
cd ${OE_AGENT_HOME}/checks_enabled
ln -s ../checks_available/check_solr.py ./
Configure
Configuration of Solr check is located at bigdata.ini. By default it will look fo Solr installation localhost.
Please make sure to set correct IP address of Solr instance which you want to monitor.
[Solr]
stats: http://127.0.0.1:8983/solr/admin/metrics?group=all&wt=json
Restart
${OE_AGENT_HOME}/oddeye.sh restart
Provides
| Name | Description | Type | Unit |
|---|---|---|---|
| solr_1xx_responses | HTTP 1xx responses per second | rate | OPS |
| solr_2xx_responses | HTTP 2xx responses per second | rate | OPS |
| solr_3xx_responses | HTTP 3xx responses per second | rate | OPS |
| solr_4xx_responses | HTTP 4xx responses per second | rate | OPS |
| solr_5xx_responses | HTTP 5xx responses per second | rate | OPS |
| solr_delete_requests | HTTP DELETE requests | rate | OPS |
| solr_gc_{cms/g1_old}_count | CMS or G1 Old gen Garbage Collections count | counter | None |
| solr_gc_{cms/g1_old}_time | CMS or G! Old gen Garbage Collections time | rate | Milliseconds |
| solr_gc_{parnew/g1_young}_count | CMS or G1 Young gen Garbage Collections count | counter | None |
| solr_gc_{parnew/g1_young}_time | CMS or G1 Young gen Garbage Collections count | rate | Milliseconds |
| solr_heap_committed | Java Heap committed | counter | Bytes |
| solr_heap_init | Java Heap init | counter | Bytes |
| solr_heap_max | Java Heap max | counter | Bytes |
| solr_heap_used | Java Heap used | counter | Bytes |
| solr_non_heap_committed | Java Non Heap committed | counter | Bytes |
| solr_non_heap_init | Java Non Heap init | counter | Bytes |
| solr_non_heap_max | Java Non Heap max | counter | Bytes |
| solr_non_heap_used | Java Non Heap used | counter | Bytes |
| solr_move_requests | MOVE requests executed on node | rate | OPS |
| solr_options_requests | OPTIONS requests executed on node | rate | OPS |
| solr_get_requests | GET requests executed on node | rate | OPS |
| solr_put_requests | PUT requests executed on node | rate | OPS |
| solr_head_requests | HEAD requests executed on node | rate | OPS |
| solr_other_requests | Other requests executed on node | rate | OPS |
| solr_trace_requests | Trace requests executed on node | rate | OPS |
| solr_requests_all | Requests executed on node | rate | OPS |
| solr_threads | Currently running Java threads | gauge | None |
| solr_threads_daemon | Currently running Java daemon threads | gauge | None |