Hi
We are using Solr Cloud 4.6 in our production for searching service
since 2 years ago.And now it has 700GB in one cluster which is comprised
of 3 machines with ssd. At beginning ,everything go well,while more and
more business services interfered with our searching service .And a problem
which we haunted with is just like a nightmare . That is the cpu sys
usage is often growing up to over 10% even higher, and as a result the
machine will hang down because system resources have be drained out.We have
to restart the machine manually.
We have done some google,and we also know the high cpu sys usage is due
to system kernel.But we do not have further more information about the
problem other than the solution.
Is it perhaps because of the increase of the search concurrence?
Do you guys have experiences like us.How do you solve it?
Please any suggestion will be appreciated.
