I am starting up memcached with following options (giving it 1 GB of RAM)

memcached -d -m 1024 -c 1024 -P -f 1.05 -n 3

If I run the memcached-tool command I get

# /usr/local/bin/memcached-tool  127.0.0.1:11211 display
   #  Item_Size   Max_age  1MB_pages Count   Full?
   6      80 B    90275 s       1       1      no
   7      88 B    89898 s       1       8      no
   8      96 B    89732 s       1     142      no
   9     104 B    88719 s       1       3      no
  10     112 B    69930 s       1      63      no
  11     120 B    22886 s       1    3328      no
  12     128 B    70335 s       1       3      no
  13     136 B    86964 s       1      15      no
  15     152 B    85043 s       1      10      no
  17     168 B    71797 s       1       2      no
  18     176 B    87579 s       1      13      no
  19     184 B      292 s       1    1913      no
  20     200 B    57631 s       4   20967     yes
  21     216 B    57653 s       1    4854     yes
  22     232 B      308 s       1     274      no
  23     248 B    59621 s       8   33824     yes
  24     264 B    87823 s       1       9      no
  25     280 B    87228 s       1       5      no
  26     296 B    86816 s       1       6      no
  27     312 B    85862 s       1       5      no
  28     328 B    87199 s       1       4      no
  29     344 B    86892 s       1       1      no
  30     368 B    87367 s       1       6      no
  31     392 B    82457 s       1       4      no
  32     416 B    88179 s       1       3      no
  33     440 B    86969 s       1       3      no
  34     464 B    86087 s       1       2      no
  35     488 B    87537 s       1       1      no
  36     512 B    86104 s       1       4      no
  37     544 B    87799 s       1       5      no
  38     576 B    66362 s       1       2      no
  39     608 B    86138 s       1       3      no
  40     640 B    88066 s       1       4      no


Adding up all the 1MB_pages would indicate that 43 1MB pages are used up. 
why is then e.g. class 23 full ? Running stats slabs shows 148
active slabs. Any clues why other 1 MB pages are not allocated ?

Thanks,

Vladimir

Reply via email to