Solr

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 Integer
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 Integer
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 Integer
solr_threads_daemon Currently running Java daemon threads gauge Integer