On Tue, Mar 14, 2023 at 08:21:26AM -0600, Shawn Heisey wrote: > On 3/14/23 08:01, HariBabu kuruva wrote: > > Till now it was running with 45GB heap memory. I am trying to tune the > > performance of solr by adjusting heap memory. > > What is the total index size and total doc count of the server?
I'm always flummoxed by this question: what is the total index size? It's easy to get 'numDocs' from the admin. interface, but there's nothing I can find there that I would interpret as "index size". Does this mean the sum of sizes of all files in $CORE/data/index? Can I just report the output of 'du $CORE/data/index'? We have a lot of sizable 'stored' fields, and I suspect that those data are not to be included. IOW when someone asks me for the total index size of a Solr instance, how should I calculate it? -- Mark H. Wood Lead Technology Analyst University Library Indiana University - Purdue University Indianapolis 755 W. Michigan Street Indianapolis, IN 46202 317-274-0749 www.ulib.iupui.edu
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