Are you still seeing the same exceptions about too many open files?
On Thu, Jul 17, 2014 at 6:28 AM, Bhaskar Singhal <bhaskarsing...@yahoo.com> wrote: > Even after changing ulimits and moving to the recommended production > settings, we are still seeing the same issue. > > root@lnx148-76:~# cat /proc/17663/limits > Limit Soft Limit Hard Limit Units > Max cpu time unlimited unlimited seconds > Max file size unlimited unlimited bytes > Max data size unlimited unlimited bytes > Max stack size 8388608 unlimited bytes > Max core file size 0 unlimited bytes > Max resident set unlimited unlimited bytes > Max processes 256502 256502 > processes > Max open files 4096 4096 files > Max locked memory 65536 65536 bytes > Max address space unlimited unlimited bytes > Max file locks unlimited unlimited locks > Max pending signals 256502 256502 signals > Max msgqueue size 819200 819200 bytes > Max nice priority 0 0 > Max realtime priority 0 0 > Max realtime timeout unlimited unlimited us > > > Regards, > Bhaskar > > > On Thursday, 10 July 2014 12:09 AM, Robert Coli <rc...@eventbrite.com> > wrote: > > > On Tue, Jul 8, 2014 at 10:17 AM, Bhaskar Singhal <bhaskarsing...@yahoo.com > > wrote: > > But I am wondering why does Cassandra need to keep 3000+ commit log > segment files open? > > > Because you are writing faster than you can flush to disk. > > =Rob > > > >
