Re: Dropped messages on random nodes.

2017-01-22 Thread Dikang Gu
Btw, the C* version is 2.2.5, with several backported patches. On Sun, Jan 22, 2017 at 10:36 PM, Dikang Gu <dikan...@gmail.com> wrote: > Hello there, > > We have a 100 nodes ish cluster, I find that there are dropped messages on > random nodes in the cluster, which caused er

Dropped messages on random nodes.

2017-01-22 Thread Dikang Gu
Hello there, We have a 100 nodes ish cluster, I find that there are dropped messages on random nodes in the cluster, which caused error spikes and P99 latency spikes as well. I tried to figure out the cause. I do not see any obvious bottleneck in the cluster, the C* nodes still have plenty