thanks steve, I am not able to get anything for: 1. stats items 2. stats sizes
even though I have bunch of items stored in the memcache. Also for the stats cachedump what is the limit parameter? TK On Sep 5, 8:48 am, "Steve Yen" <[EMAIL PROTECTED]> wrote: > On Fri, Sep 5, 2008 at 7:35 AM, TK <[EMAIL PROTECTED]> wrote: > > > Hi! All > > > I am new to memcache. I wanted to find out what are the statistics > > which we care about. I just came across the following: > > #tackable-image:11211 Field Value > > bytes 17962932 > > bytes_read 17450985 > > bytes_written 90519 > > cmd_get 0 > > cmd_set 10047 > > connection_structures 3 > > curr_connections 2 > > curr_items 10047 > > evictions 0 > > get_hits 0 > > get_misses 0 > > limit_maxbytes 67108864 > > pid 25215 > > pointer_size 64 > > rusage_system 0.627904 > > rusage_user 0.172973 > > threads 1 > > time 1220625172 > > total_connections 30 > > total_items 10047 > > uptime 57071 > > version 1.2.6 > > > And > > > # Item_Size Max_age 1MB_pages Count Full? > > 9 696 B 56043 s 7 10000 no > > 32 117.5 kB 57031 s 1 1 no > > 36 286.9 kB 56991 s 10 30 yes > > 37 358.6 kB 56950 s 5 10 yes > > 38 448.2 kB 57052 s 3 6 yes > > > Are there any other statistics which we can look at? Also what is the > > 1MB_pages? And if someone can explain in detail the -m option? By > > default the memory allocated is 64MB, is it for each slab or for the > > whole memcache? > > > If these questions are answered some other place, please point me the > > location. > > > thanks in advance. > > > TK > > The stats commands include... > stats > stats slabs > stats items > // dumps out a list of objects of each size, with granularity of 32 bytes > stats sizes > // turn on/off details stats collections, at some performance cost > stats detail [on|off|dump] > stats cachedump [id] [limit] > > The -m option is max amount of memory for the whole of memcached. > > steve
