The following Splunk search will output historical or real time concurrency in a timechart by host. *NOTE* Change the text <search_head> to your search heads name, alternatively use a *. index=_internal host= source=*metrics.log group=search_concurrency “system total” NOT user=* | timechart max(active_hist_searches) by host index=_internal host= source=*metrics.log group=search_concurrency “system total” NOT user=* | timechart max(active_realtime_searches) by […]
Use REST to gather Index Info
Here is some SPL to get useful information via REST on indexes within your Splunk environment: | REST /services/data/indexes | eval currentDBSizeMB=tostring(currentDBSizeMB, “commas”) | eval totalEventCount=tostring(totalEventCount, “commas”) | eval frozenTimePeriodInHours=(frozenTimePeriodInSecs/60/60) | table title splunk_server currentDBSizeMB frozenTimePeriodInHours maxTime minTime totalEventCount
