Scoreboard & slot (jkstatus)

["Venkata Srinivasa Rao, Yerra" <sr...@gipex.com>]

Any one know about scoreboard and slots?

When the tomcat&apache is up for long time, number of slots are getting 
increased, when I restart the apache, jk start creating again.
What does a slot mean? why the number is growing?

In fact I am testing my new development server with JMeter (3x25 threads = 
75 threads) since yesterday

Software configuration :
Red Hat Linux release 9 (Kernel 2.4.20-8smp)
J2SDK1.4.2
Tomcat-4.1.24
mod_jk2 (source 2.0.2)
Apache 2.0.47
Openssl-0.9.7a-2


Here is part of my jkstatus:


Status information for child -2

ajp13 runtime info

ajp13 information, using getAttribute()
id name lb_factor lb_value route errorState graceful epCount errorTime
1 192.168.1.211:8021 1 18 tomcat1 N N 1 0


Scoreboard info (ver=0 slots=73)

<jkstatus?scoreboard.htm>reset
epStat.2 Cnt=1 size=128
Worker Req Err LastReq ConnectionTime TotalTime MaxTime AvgTime ReqStart 
+jk +end
1 8 0 /moto/en/album3/albumlist.osp Thu Aug 14 17:04:14 2003 5975349 
2725698 746918 3522312557 415 2725698
epStat.5 Cnt=1 size=128
Worker Req Err LastReq ConnectionTime TotalTime MaxTime AvgTime ReqStart 
+jk +end
1 23 0 /moto/en/album3/albumlist.osp Thu Aug 14 17:55:26 2003 15181550 
2115484 660067 2299690280 414 1345589
epStat.11 Cnt=1 size=128
Worker Req Err LastReq ConnectionTime TotalTime MaxTime AvgTime ReqStart 
+jk +end
1 100 0 /moto/en/album3/login.osp Fri Aug 15 09:18:49 2003 10798878 517004 
107988 1867616621 358 61706