Some apparantly successfully stored values are not stored?
tkeil at datacrystal.de
Tue Jul 10 15:42:28 UTC 2007
I have a weird problem and hope someone can help me.
I use memcached-1.2.2 and pecl-memcache-2.1.0.
I tried several different versions of both.
What I'm doing in my webapp is to store some arrays with memcached's
Storing works, I get no error messages. Immediately, thus right after
storing, getting the value returns the stored value correctly.
The next request of that page, thus after dis-/reconnecting, some values
are hits, some are misses.
The misses are always the same values.
After several requests, the status is like this:
[pid] => 2828
[uptime] => 761
[time] => 1184081906
[version] => 1.2.2
[pointer_size] => 32
[rusage_user] => 0.086986
[rusage_system] => 0.143978
[curr_items] => 428
[total_items] => 3326
[bytes] => 365813
[curr_connections] => 1
[total_connections] => 78
[connection_structures] => 8
[cmd_get] => 6195
[cmd_set] => 3326
[get_hits] => 2869
[get_misses] => 3326
[evictions] => 0
[bytes_read] => 2916127
[bytes_written] => 3579537
[limit_maxbytes] => 2147483648
[threads] => 4
"evictions" is 0, so I'm of the impression that nothing has been deleted
from the cache, still the values can't be found.
What am I doing wrong?
What information can I provide you with to make some debugging possible?
More information about the memcached