I have Solr application with 6 cores.I am facing some weird problem.Ping request some times takes more than 5 minutes to respond when full import is running for one of the cores(We have one core which is designed to run full import every hour).90% of the time i get response immediately but only 10% of the time it fails.
Please help me to debug this problem.This problem is happening only in our production machines.So I dont have options to run anything on it.I tried to simulate problem in local nevironment.But not happening.
My ping handler's config as below
<requestHandler name="/admin/ping" class="solr.PingRequestHandler">
<lst name="invariants">
<str name="q">solrpingquery</str>
</lst>
<lst name="defaults">
<str name="echoParams">all</str>
</lst>
</requestHandler>