You mean per-region Jack?
These went into TRUNK recently:
HBASE-3647 Distinguish read and write request count in region
(Ted Yu via Stack)
HBASE-3704 Show per region request count in table.jsp
(Ted Yu via Stack)
Would they help?
St.Ack
On Sat, Apr 9, 2011 at 12:22 PM, Jack Levin <[email protected]> wrote:
> It would be super nice to have RPC query call logging per region
> server. Sometimes we have 'hot' regions getting hit by users, and
> this drives the CPU on a particular RS server up, except we have no
> idea what table it might be. I could rig the tcpdump on port 60020,
> and log things with AWK, but that would be super hacky. An insight
> what traffic drives the cpu will allow us (or anyone else) model the
> tables to user patterns accordingly.
>
> thanks.
>
> -Jack
>
