The version of zookeeper is 3.3.4. On Wed, Sep 12, 2012 at 6:07 PM, sun liwei <[email protected]> wrote:
> Here is what I haveļ¼ > > > - zookeeper cluster with 3 severs > - 1700+ kafka topics (that means there are 1700+ children under path > '/brokers/topics'), these topics are written frequently by kafka. > - log file size is 67108880 byte, snapshot file size is 4192072 > byte, new log/snapshot files are created every one or two minutes > > The problem is that it takes more than 40ms to getData of a single topic. > I have another zookeeper cluster and the getData takes no more than 2ms to > getData of a single path. This cluster doesn't server kafka. > > Any body knows why the performance is so bad? > > Many thanks and best regards. > > Liwei >
