Hi guys, in the following webserver IHS error.log  messages , can you plz eloborate/ explain  the terms that are in bold:

[Sat Mar 16 22:58:13 2013] [error] [client 127.0.0.1] File does not exist: C:/IHS7.016032013/IBM/HTTPServer/htdocs/favicon.ico

[Sat Mar 16 23:17:55 2013] [notice] mpmstats: rdy 599 bsy 1 rd 0 wr 0 ka 1 log 0 dns 0 cls 0

[Tue Mar 19 19:59:57 2013] [debug] mpm_winnt.c(487): Parent: Sent the scoreboard to the child
 

[Tue Mar 19 20:15:01 2013] [notice] Parent: Received shutdown signal -- Shutting down the server.
[Tue Mar 19 20:15:01 2013] [notice] Child 5096: Exit event signaled. Child process is ending.
[Tue Mar 19 20:15:02 2013] [info] Child 5096: Accept thread exiting.
[Tue Mar 19 20:15:02 2013] [notice] Child 5096: Released the start mutex
[Tue Mar 19 20:15:02 2013] [info] Child 5096: 599 threads blocked on the completion port
[Tue Mar 19 20:15:06 2013] [notice] Child 5096: All worker threads have exited.


     Thank you. 

HI Kasi
[Sat Mar 16 22:58:13 2013] [error] [client 127.0.0.1] File does not exist: C:/IHS7.016032013/IBM/HTTPServer/htdocs/favicon.ico

The webserver is unable to find the page either from WAS end or webserver end which you requested in the url. it will thrown an error like above you mentioned.

[Sat Mar 16 23:17:55 2013] [notice] mpmstats: rdy 599 bsy 1 rd 0 wr 0 ka 1 log 0 dns 0 cls 0

mpmstats is module to configured/monitor the performance of webserver.
rdy=599--available threads..webserver will process 600 requests at a time .
bsy1= one request is processing during current time
rd=0 reading data
wr=0 writing data
for  more information please go throught the below url.

publib.boulder.ibm.com/httpserv/ihsdiag/...