@Dustin: Thanks for the great feedback Dustin. We are hitting it with our monitoring software, but I believe that's for every 5 min only. The 80MB was a bad metric on my part I believe. The monitoring systems say 80M bits per second. So that's my fault.
What are your thoughts about either using or not using the BinaryConnectionFactory when instantiating the client? @All: Here is the stats trace right before it started to complain again: STAT pid 30375 STAT uptime 15937 STAT time 1298266239 STAT version 1.4.5 STAT pointer_size 64 STAT rusage_user 93.698755 STAT rusage_system 369.808780 STAT curr_connections 811 STAT total_connections 1747 STAT connection_structures 870 STAT cmd_get 514387 STAT cmd_set 50233 STAT cmd_flush 1 STAT get_hits 503458 STAT get_misses 10929 STAT delete_misses 0 STAT delete_hits 0 STAT incr_misses 0 STAT incr_hits 0 STAT decr_misses 0 STAT decr_hits 0 STAT cas_misses 0 STAT cas_hits 0 STAT cas_badval 0 STAT auth_cmds 0 STAT auth_errors 0 STAT bytes_read 6356720419 STAT bytes_written 63755346246 STAT limit_maxbytes 536870912 STAT accepting_conns 1 STAT listen_disabled_num 0 STAT threads 4 STAT conn_yields 0 STAT bytes 3537642 STAT curr_items 3631 STAT total_items 50233 STAT evictions 0 STAT reclaimed 13167 END On Sun, Feb 20, 2011 at 10:33 PM, Dustin <[email protected]> wrote: > > On Feb 20, 11:22 am, Patrick Santora <[email protected]> wrote: > > > Queries a second are I believe around 16 to 20. > > That's close to nothing. > > > STAT connection_structures 904 > > Nearly 1,000 connections. > > > STAT get_hits 192557 > > STAT get_misses 4276 > > Decent hit rate. > > > STAT bytes_read 1466964195 > > STAT bytes_written 15148562971 > > That's almost 80K transferred per successful get request? That's > 1.5MBps given your 20 req/s estimate. Are you perhaps hitting it with > stats requests really hard (that's not shown here)? > > The overall average (given an uptime of 22821 seconds) is about 648 > kBps. I don't know how you're getting 80MBps, but if it's memcached, > it would've had to have sent all of those bytes in three minutes. > > > STAT limit_maxbytes 536870912 > > How much RAM does your server have? > > > STAT bytes 2532172 > > STAT curr_items 2657 > > This is showing an average of closer to ~1k per item. Something > doesn't seem to be adding up here...
