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Heavily degraded performance on Policy Servers


Article ID: 109663


Updated On:


CA Single Sign On Secure Proxy Server (SiteMinder) CA Single Sign On SOA Security Manager (SiteMinder) CA Single Sign-On


We're running Policy Server, and since two days, we experience heavy
slowness on some of our Policy servers. We are getting at the time of
the issue messages like :

Connection request rejected. Connection limit of 3072 exceeded 

[Sm_Auth_Message.cpp:511][INFO][sm-log-00000] Execution 
time exceeded threshold. (CSm_Auth_Message::ProcessMessage, 19953, 
5000, agent=myagent client=* 
server= resource=/index.html 
action=POST user=) 

How can we fix this ?


Indeed, the 1024 is too low, if you have set the Max Connection to
3072 and if this is a Production Server with load. From documentation,
we mentioned that value but only to illustrate how the command to set
it work.

  Modify the Default Limit Parameters


Release: MSPSSO99000-12.8-Single Sign-On-for Business Users-MSP


Set the value of ulimit -n to a value much higher than 1024 to fix this issue