Re: 0.8.1 high cpu usage

2014-04-05 Thread Jun Rao
Not sure what could be the issue. Could you do a bit of profiling to see where the time goes? Thanks, Jun On Sat, Apr 5, 2014 at 7:11 AM, Libo Yu wrote: > Hi all, > > To test 0.8.1, I recently upgraded our kafka from 0.8-beta1 to 0.81 on > three clusters. On all three of them, > I've noticed

0.8.1 high cpu usage

2014-04-05 Thread Libo Yu
Hi all, To test 0.8.1, I recently upgraded our kafka from 0.8-beta1 to 0.81 on three clusters. On all three of them, I've noticed high cpu usage (20% to more than 70%). Our production is using 0.8-beta with the same configuration and does not have this issue. I wonder if other people have rep