What is your RF?
On Mon, Sep 27, 2010 at 3:13 PM, Alaa Zubaidi <alaa.zuba...@pdf.com> wrote: > Sorry 3 means QUORUM. > > > On 9/27/2010 2:55 PM, Benjamin Black wrote: >> >> On Mon, Sep 27, 2010 at 2:51 PM, Benjamin Black<b...@b3k.us> wrote: >>> >>> On Mon, Sep 27, 2010 at 12:59 PM, Alaa Zubaidi<alaa.zuba...@pdf.com> >>> wrote: >>>> >>>> Thanks for the help. >>>> we have 2 drives using basic configurations, commitlog on one drive and >>>> data >>>> on another. >>>> and Yes the CL for writes is 3, however, the CL for reads is 1. >>>> >>> It is simply not possible that you are inserting at CL.ALL (which is >>> what I assume you mean by CL for writes is 3) given how frequently you >>> are flushing memtables. Flushing every 1.7 seconds with 300,000 ops >>> and your 60 columns per row indicates you are inserting 3000 rows/sec, >> >> Sorry, that should be _5000_ rows/sec, not 3000. >> >> >> b >> >> > > -- > Alaa Zubaidi > PDF Solutions, Inc. > 333 West San Carlos Street, Suite 700 > San Jose, CA 95110 USA > Tel: 408-283-5639 (or 408-280-7900 x5639) > fax: 408-938-6479 > email: alaa.zuba...@pdf.com > > >
