100% CPU will cause congestion and very slow response. In production, we do not drive Solr over 75% CPU.
He is reporting load average, which is a bit harder to interpret. When the load average reaches the number of CPUs, that is probably the beginning of congestion. But I’m less sure about that than about the 75% CPU level. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Feb 12, 2018, at 6:17 AM, Deepak Goel <deic...@gmail.com> wrote: > > Please test for higher number of hits till cpu load reaches 100% > > On 12 Feb 2018 19:44, "~$alpha`" <lavesh.ra...@gmail.com> wrote: > >> Hits 41 : >> Avg response time 470ms vs 380ms >> CPU Load reaches 6 vs 10 >> >> Hits 82: >> Avg response time 500ms vs 620ms (solr6 performing bad on peak hours) >> CPU Load reaches 11 vs 25 >> >> >> >> -- >> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html >>