Hrmm. Still having issues. Here is the latest stats dump. I also talked with my IT person and he mentioned the following setup, which does not look like an issue? NIC SETTINGS the servers should all be autonegotiating to 100/Full and we apply these additional kernel tuning parameters net.core.rmem_max = 16777216 net.core.wmem_max = 16777216 net.ipv4.tcp_rmem = 4096 87380 16777216 net.ipv4.tcp_wmem = 4096 65536 16777216
LATEST STATS STAT pid 1788 STAT uptime 44811 STAT time 1298311271 STAT version 1.4.5 STAT pointer_size 64 STAT rusage_user 178.875806 STAT rusage_system 763.939863 STAT curr_connections 811 STAT total_connections 2012 STAT connection_structures 813 STAT cmd_get 876886 STAT cmd_set 74747 STAT cmd_flush 0 STAT get_hits 858907 STAT get_misses 17979 STAT delete_misses 0 STAT delete_hits 2 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 17426408671 STAT bytes_written 180479901035 STAT limit_maxbytes 536870912 STAT accepting_conns 1 STAT listen_disabled_num 0 STAT threads 4 STAT conn_yields 0 STAT bytes 3501518 STAT curr_items 3230 STAT total_items 74747 STAT evictions 0 STAT reclaimed 20950 END On Mon, Feb 21, 2011 at 8:12 AM, Patrick Santora <[email protected]> wrote: > @Dustin > Thanks, I will be disabling them to see if that helps. > > -Pat > > > On Mon, Feb 21, 2011 at 5:59 AM, Dustin <[email protected]> wrote: > >> >> On Feb 21, 12:31 am, Patrick Santora <[email protected]> wrote: >> > Heh. I had a funny feeling that was going to be the answer. I was >> curious >> > mostly because the Binary mode seemed to do quite a deal of good for >> > Facebook when it was used. I'm imagining that they cached images so >> binary >> > was a good idea, but for simple structures like json, it might not make >> much >> > sense. So thought I would get some opinions :). >> >> binary protocol doesn't make much of a difference wrt what you're >> caching, but can help you optimize some access patterns with a >> sufficiently smart client. If you're concerned that it may be making >> things worse (it probably doesn't have a huge effect from what I'm >> hearing here), you can just try disabling it. > > >
