Will need to know more about the number of requests, iostats etc. There is no reason for it to run slower.
Aaron On 16/04/2011, at 2:35 AM, 魏金仙 <sei_...@126.com> wrote: > I just deployed cassandra 0.7.4 as a 6-server cluster and tested its > performance via YCSB. > The result seems confusing when compared to that of Cassandra0.6.6. Under a > write heavy workload(i.e., write/read: 50%/50%), Cassandra0.7.4 obtains a > really satisfactory latency. I mean both the read latency and write latency > is much lower than those of Cassandra0.6.6. > However, under a read heavy workload(i.e., write/read:5%/95%), Cassandra0.7.4 > performs far worse than Cassandra0.6.6 does. > > Did I miss something? > > > 体验网易邮箱2G超大附件，轻松发优质大电影、大照片，提速3倍!
