Which client are you using? Any info in that area you can share? Also, is there possibly a different amount of network traffic each time?
Actually, one cause could be setting memcached up with more memory than available on your system. How much physical memory have you? On Jul 30, 2012 6:22 PM, "rik" <lijo.k.a...@gmail.com> wrote: > > I am a newbie and am using memcache to store about 6 million entries.My > processor which updates memcache sometimes complete in 9 min (Initially) > and sometimes take more than one hour. > Can some one please shed a little light as to why the insert time varies. > > For updating the cache I always use the set command. Before cache updation > I also call the flush command. Is the insert time greater beacuse I am > always using set command instead of replace. > > I dont know which all data may be usefule hence copy pasting the stats > command output > > Thank you in advance. > > Thanks, > Rik > > stats > STAT pid 22845 > STAT uptime 647374 > STAT time 1343697228 > STAT version 1.4.1 > STAT pointer_size 64 > STAT rusage_user 374.297098 > STAT rusage_system 840.344248 > STAT curr_connections 11 > STAT total_connections 395 > STAT connection_structures 30 > STAT cmd_get 9 > STAT cmd_set 60296238 > STAT cmd_flush 9 > STAT get_hits 2 > STAT get_misses 7 > 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 bytes_read 5068593281 > STAT bytes_written 482391298 > STAT limit_maxbytes 1073741824 > STAT accepting_conns 1 > STAT listen_disabled_num 0 > STAT threads 5 > STAT conn_yields 0 > STAT bytes 871357730 > STAT curr_items 6699582 > STAT total_items 60296238 > STAT evictions 0 > END > stats slabs > STAT 2:chunk_size 120 > STAT 2:chunks_per_page 8738 > STAT 2:total_pages 1 > STAT 2:total_chunks 8738 > STAT 2:used_chunks 596 > STAT 2:free_chunks 1 > STAT 2:free_chunks_end 8141 > STAT 2:mem_requested 71467 > STAT 2:get_hits 0 > STAT 2:cmd_set 5364 > STAT 2:delete_hits 0 > STAT 2:incr_hits 0 > STAT 2:decr_hits 0 > STAT 2:cas_hits 0 > STAT 2:cas_badval 0 > STAT 3:chunk_size 152 > STAT 3:chunks_per_page 6898 > STAT 3:total_pages 967 > STAT 3:total_chunks 6670366 > STAT 3:used_chunks 6667495 > STAT 3:free_chunks 1 > STAT 3:free_chunks_end 2870 > STAT 3:mem_requested 866361263 > STAT 3:get_hits 2 > STAT 3:cmd_set 60007455 > STAT 3:delete_hits 0 > STAT 3:incr_hits 0 > STAT 3:decr_hits 0 > STAT 3:cas_hits 0 > STAT 3:cas_badval 0 > STAT 4:chunk_size 192 > STAT 4:chunks_per_page 5461 > STAT 4:total_pages 6 > STAT 4:total_chunks 32766 > STAT 4:used_chunks 31491 > STAT 4:free_chunks 1 > STAT 4:free_chunks_end 1274 > STAT 4:mem_requested 4925000 > STAT 4:get_hits 0 > STAT 4:cmd_set 283419 > STAT 4:delete_hits 0 > STAT 4:incr_hits 0 > STAT 4:decr_hits 0 > STAT 4:cas_hits 0 > STAT 4:cas_badval 0 > STAT active_slabs 3 > STAT total_malloced 1021235264 > END > >
