set result sometimes false

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Just set memcached with key length 20 
2. key = P0211234501_01234567 
3. at insert 250000 on getstat items just detect 249997 items
4. sometimes 0 detect on 50000 insert

What is the expected output? What do you see instead?

What version of the product are you using? On what operating system?
Memcache Version    : 1.4.21
OS : Linux CentOS 2.6.32-504.3.3.el6.x86_64 #1 SMP Wed Dec 17 01:55:02 UTC 2014 
x86_64 x86_64 x86_64 GNU/Linux

Please provide any additional information below.

Original issue reported on code.google.com by Goche...@gmail.com on 28 Apr 2015 at 11:02

Attachments:

• memcached_error.JPG

[GoogleCodeExporter]

When I use Memcache Version    : 1.4.22 still have that issue but sometimes 0 
detect on 50000 insert not happen again.

Original comment by Goche...@gmail.com on 28 Apr 2015 at 11:33

[GoogleCodeExporter]

How large are these items? If the bottom items are locked for some reason 
(being uploaded to, or modified), store will return out of memory. This is more 
likely as you have larger items or less memory.

going to close this, since it's normal behavior unfortunately.

Original comment by dorma...@rydia.net on 5 Jul 2015 at 12:52

• Changed state: Invalid

[GoogleCodeExporter]

For one item like show on picture... just contain 'P0... until 17:04:16' not 
big size.
And for memory server memcached just take 5% from memory system (4GB) it's 
still first reload not finished.. and full just take 20% memory server.

the normal process from each line : PRODSUPP : 25000 memory use same 25000 
itmes too.. untils load process finished same like that but the showing less 
than from the setting.

thx

Original comment by Goche...@gmail.com on 16 Jul 2015 at 3:06