Hello,
I am curious what the normally operating memory usage is for # of users. Is there a generic template that shows roughly what the usage should be somewhere?
I am experiencing some very high java memory usage with the 1700 users I have defined. It normally runs in the 300mb range with about 300-400 users on at any one time.
Its now running in the 800-900mb memory usage with the same amount of users. It does appear to be stable, but I’‘d rather keep the memory usage down where it should be. Here’'s a snippet of the settings page.
*-----
Server Properties*
Server Uptime:
4 days, 8 hours, 40 minutes – started Jul 16, 2007 8:08:31 AM
Version:
Openfire 3.3.2
Server Home:
D:\Openfire
Server Name:
Environment
JVM Version and Vendor:
1.6.0_01 Sun Microsystems Inc. – Java HotSpot™ Server VM
Appserver:
jetty-6.1.x
OS / Hardware:
Windows 2003 / x86
Locale / Timezone:
en / Pacific Standard Time (-8 GMT)
Java Memory! http://xxx.xxx.xxxx:9090/images/blank.gif!
898.29 MB of 986.12 MB (91.1%) used -
Cache Name
Max Size
Current Size
Percent Used
Effectiveness*
Favicon Hits
0.12 MB
0.00 MB
0.0%
N/A
Favicon Misses
0.12 MB
0.00 MB
0.0%
N/A
Group
1.00 MB
0.10 MB
10.1%
100.0%
Group Metadata Cache
0.50 MB
0.00 MB
1.0%
33.2%
Last Activity Cache
0.12 MB
0.01 MB
5.1%
N/A
Multicast Service
0.12 MB
0.00 MB
0.0%
N/A
Offline Message Size
0.10 MB
0.00 MB
0.0%
100.0%
Offline Presence Cache
0.50 MB
0.01 MB
2.4%
92.0%
Privacy Lists
0.50 MB
0.00 MB
0.0%
0.0%
Remote Users Existence
0.50 MB
0.00 MB
0.0%
N/A
Roster
7.72 MB
7.08 MB
91.7%
50.5%
User
0.50 MB
0.18 MB
35.1%
98.1%
VCard
0.50 MB
0.14 MB
28.2%
66.2% -
The only thing I have defined to modify the cache values is for the roster size because of the sheer number of users I have which is the following value.
cache.username2roster.size 16192000
Since I’'ve defined this, but not the timeout value, should I do that also? I have not yet rebooted from the 8mb size I set previously.
Thoughts?
Message was edited by: ldove
Message was edited by: ldove