Collecting index statistics
Enable the solr_index_stats_options parameter in dse.yaml and set the other options as required.
The solr_index_stats_options object records core-specific index overview statistics over time.
All objects are disabled by default.
Procedure
-
Edit the dse.yaml file.
The location of the dse.yaml file depends on the type of installation:
Installer-Services /etc/dse/dse.yaml Package installations /etc/dse/dse.yaml Installer-No Services install_location/resources/dse/conf/dse.yaml Tarball installations install_location/resources/dse/conf/dse.yaml -
In the dse.yaml file, for the
solr_index_stats_options parameter, change
enabled to true and set the other
options as required.
# Solr index statistics options solr_index_stats_options: enabled: false ttl_seconds: 604800 refresh_rate_ms: 60000
All objects are disabled by default.
Options Options Determines enabled Whether the object is enabled at start up. ttl_seconds How many seconds a record survives before it is expired from the performance object. refresh_rate_ms Period (in milliseconds) between sample recordings for periodically updating statistics like the solr_result_cache_stats.