In my cluster, I have it at 4096. I think you can start with 1024 and check if you have no native requested blocked.
I believe this parameter depends on the cluster traffic Cheers Jean Carlo "The best way to predict the future is to invent it" Alan Kay On Tue, Apr 9, 2019 at 7:59 PM Abdul Patel <abd786...@gmail.com> wrote: > Hi, > > My nodetool tpstats arw showing all time blocked high numbers a d also > read dropped messages as 400 . > Client is expeirince high timeouts. > Checked few online forums they recommend to increase, > native_transport_max_threads. > As of jow its commented with 128 .. > Is it adviabke to increase this and also can this fix timeout issue? > >