RE: Cassandra periodically stops responding to write requests under load

2013-06-14 Thread James Lee
o: user@cassandra.apache.org Subject: Re: Cassandra periodically stops responding to write requests under load On Fri, Jun 14, 2013 at 7:19 AM, James Lee wrote: > I'm seeing generally good performance, but with periods where the > Cassandra node entirely stops responding to write reque

Re: Cassandra periodically stops responding to write requests under load

2013-06-14 Thread Robert Coli
On Fri, Jun 14, 2013 at 7:19 AM, James Lee wrote: > I’m seeing generally good performance, but with periods where the Cassandra > node entirely stops > responding to write requests for several seconds at a time. I don’t have > much experience of Cassandra performance tuning, and would very much

RE: Cassandra periodically stops responding to write requests under load

2013-06-14 Thread S C
How big is your HEAP? From: as...@outlook.com To: user@cassandra.apache.org Subject: RE: Cassandra periodically stops responding to write requests under load Date: Fri, 14 Jun 2013 10:09:24 -0500 What version of Cassandra are you using? Did you look if Cassandra is under going GC? -SC From

RE: Cassandra periodically stops responding to write requests under load

2013-06-14 Thread S C
What version of Cassandra are you using? Did you look if Cassandra is under going GC? -SC From: james@metaswitch.com To: user@cassandra.apache.org Subject: Cassandra periodically stops responding to write requests under load Date: Fri, 14 Jun 2013 14:19:57 + Hello, I have been