What is your solr setup -- nodes/shards/specs? 7221 requests/min is a lot so it's likely that your solr setup simply isn't able to support this kind of load which results in the requests timing out which is why you keep seeing the timeout and connect exceptions.
On Thu, 4 Feb 2016, 20:30 Tiwari, Shailendra < shailendra.tiw...@macmillan.com> wrote: > Hi All, > > We did our first load test on Search (Solr) API, and started to see some > errors after 2000 Users. Errors used to go away after 30 seconds, but keep > happening frequently. Errors were "java.net.SocketTimeoutException" and > "org.apache.http.conn.HttpHostConnectException". We were using JMeter to > run the load test, and total of 15 different Search terms were used to > execute API. Total Request/Min was 7221/min. > We are using Apache/RedHat. > We want to scale upto 4000 users. What's recommendation to reach there? > > Thanks > > Shail > -- Regards, Binoy Dalal
