Hi Duyhai, According to a reply I got from a Datastax member, the unit is in milli-second.
Thanks, Senhua From: DuyHai Doan <doanduy...@gmail.com<mailto:doanduy...@gmail.com>> Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> Date: Saturday, June 21, 2014 at 6:09 AM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" <user@cassandra.apache.org<mailto:user@cassandra.apache.org>> Subject: Re: output interpretation of cassandra-stress I think the latency is expressed in micro-second On Sat, Jun 21, 2014 at 3:32 AM, Senhua Huang <senhua.hu...@fixstream.com<mailto:senhua.hu...@fixstream.com>> wrote: Hi all, I have a quick question on the unit of the latency in the output of cassandra-stress: is it milli-second or second? I cannot find the answer in the documentation: http://www.datastax.com/documentation/cassandra/1.2/cassandra/tools/toolsCStressOutput_c.html Thanks, Senhua