Whaaaaaaat. What platform / os / compiler? can you pastebin or attach your full 'stats' / 'stats items' / 'stats slabs' info?
On Wed, 26 May 2010, diez wrote: > Hello all, > > I'm using Memcached version 1.4.4 and built a script to measure the > "wasted bytes" from the "stats slabs" information and draw it in Cacti. > But since a few days one of the slabs tells me this: > > "stats slabs" > [...] > STAT 34:chunk_size 161720 > STAT 34:chunks_per_page 6 > STAT 34:total_pages 15 > STAT 34:total_chunks 90 > STAT 34:used_chunks 66 > STAT 34:free_chunks 19 > STAT 34:free_chunks_end 5 > STAT 34:mem_requested 18446744073708916198 > STAT 34:get_hits 265415 > STAT 34:cmd_set 135045 > STAT 34:delete_hits 52 > STAT 34:incr_hits 0 > STAT 34:decr_hits 0 > STAT 34:cas_hits 0 > STAT 34:cas_badval 0 > [...] > > "stats items" > [...] > STAT items:34:number 66 > STAT items:34:age 1667880 > STAT items:34:evicted 0 > STAT items:34:evicted_nonzero 0 > STAT items:34:evicted_time 0 > STAT items:34:outofmemory 0 > STAT items:34:tailrepairs 0 > [...] > > > I calculate the "wasted bytes" as described in protocol.txt like this: > (total_chunks * chunk_size) - mem_requested > (90 * 161720) - 18446744073708916198 = > -18446744073694361398 > ^^^^^^^^^^^^^^^^^^^^^ > > And this seems to be a bit unlikely. Is this some kind of bug? > If you need any more information please let me know. Any help would be > much appreciated. > > Thanks and regards, > > Dieter > >
