I find the key of problem now.Because i used old whalin version java
client,memcached server check statcachedump command parameters,it need to send
limit parameter,so change version of client,the problem be solved.
but i want to point that use statcachedump,you will get keys include be
deleted.for example:
Cache.set(“key1”,”value1”);
Cache.set(“key2”,”value2”);
Cache.flushAll(null);
Cache.set(“key3”,”value3”);
Cache.set(“key4”,”value4”);
Boolean fast = true;
Set keys = Cache.keySet(fast);
System.out.println(keys);
Fast = false;
keys = Cache.keySet(fast);
System.out.println(keys);
get result：
Key1,key2,key3,key4
Key3,key4
fast parameter means should get keys then check key in cache by using
containsKey(key).
wenchu.cenwc
2008-06-05
发件人： Harshad Chavan
发送时间： 2008-06-05 01:01:30
收件人： [email protected]
抄送：
主题： How to read stats using stats command
Hello,
This is a very basic question. But I could not find it in the document/wiki
section of memcached, nor could I find it on the web anywhere. I tried to go to
archives, but could not find any search facility.
I just wanted to know, how to read the the result of stats command.
The output I get is -
STAT pid 26989
STAT uptime 338772
STAT time 1212598228
STAT version 1.2.2
STAT pointer_size 64
STAT rusage_user 4.303345
STAT rusage_system 13.534942
STAT curr_items 6383
STAT total_items 45787
STAT bytes 12780340
STAT curr_connections 2
STAT total_connections 25
STAT connection_structures 3
STAT cmd_get 405436
STAT cmd_set 45787
STAT get_hits 390376
STAT get_misses 15060
STAT evictions 0
STAT bytes_read 58579379
STAT bytes_written 305919641
STAT limit_maxbytes 524288000
STAT threads 1
END
Can anybody please help?
Thanks,
Harshad
