[ZDP] zope hangs with open connections

Veiko Schnabel v.schnabel@aperto.de
Thu, 29 Mar 2001 10:13:37 +0200

i use zope with an Apache and the pcgi-wrapper and it works actually fine but 
sometimes the server takes no more connections
one z2.py process is running with over 90 % of cpy power
and netstat -an looks like

Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node Path
unix0[ ACC ] STREAM LISTENING 26960/tmp/.s.PGSQL.5432
unix0[ ACC ] STREAM LISTENING 422/dev/gpmctl
unix0[ ACC ] STREAM LISTENING 75998911 /zope/htdocs/var/pcgi.soc
unix1[ ] STREAM CONNECTED 111254396 @0139835a
unix1[ ] STREAM CONNECTED 111252116 @013981b6
unix3[ ] DGRAM318/dev/log
unix1[ ] STREAM CONNECTED 111255517 @01398423
unix1[ ] STREAM CONNECTED 111256249 @013984a5
unix0[ ] STREAM 111273573
unix0[ ] STREAM 111273558 
unix0[ ] STREAM 111273553 
unix0[ ] STREAM 111273548
an 150 more of them 
unix0[ ] STREAM CONNECTING0	/zope/htdocs/var/pcgi.soc
unix0[ ] STREAM CONNECTING0	/zope/htdocs/var/pcgi.soc
unix0[ ] STREAM CONNECTING0	/zope/htdocs/var/pcgi.soc
130 of them above

and around 1000 of the following
unix0[ ] STREAM CONNECTED 111262442 /zope/htdocs/var/pcgi.soc
unix0[ ] STREAM CONNECTED 111262436 /zope/htdocs/var/pcgi.soc

after restarting zope everything is working fine again
may there is a way to get more informations in the log-files, something like 

if someone could send me help for this , would be great


Veiko Schnabel