On 12/13/2016 10:25 AM, Shawn Heisey wrote: > That stacktrace indicates the thread is doing a query. If most of the > threads have that stacktrace, it means Solr is handling a lot of > simultaneous queries. That can cause a CPU spike. I checked one of the > thread dumps
I didn't complete that sentence. I checked one of the thread dumps and saw a number of ongoing queries, plus some delegated requests to other hosts, and some ongoing indexing requests. I am unsure what conclusions can be made from what I saw. I thought of some more questions: * How many collections are in each cloud? * How many servers are in each cloud? Thanks, Shawn
