Step one is always to measure your bottlenecks. Are you spending a lot of time compacting? Garbage collecting? Are you saturating CPU? Or just a few cores? Or I/O? Are repairs using all your I/O? Are you just running out of write threads?
On Wed, Aug 15, 2018 at 5:48 AM, Abdul Patel <abd786...@gmail.com> wrote: > Application team is trying to load data with leveled compaction and its > taking 1hr to load , what are best options to load data faster ? > > > On Tuesday, August 14, 2018, @Nandan@ <nandanpriyadarshi...@gmail.com> > wrote: > >> Bro, Please explain your question as much as possible. >> This is not a single line Q&A session where we will able to understand >> your in-depth queries in a single line. >> For better and suitable reply, Please ask a question and elaborate what >> steps you took for your question and what issue are you getting and all.. >> >> I hope I am making it clear. Don't take it personally. >> >> Thanks >> >> On Wed, Aug 15, 2018 at 8:25 AM Abdul Patel <abd786...@gmail.com> wrote: >> >>> How can we improve data load performance? >> >>
