Ns server

Man page: http://aolserver.com/docs/tcl/ns_server.html

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NAME

ns_server - Get state of the server's connection pools and queues

SYNOPSIS

ns_server option ?pool?

DESCRIPTION

This command provides a way to examine the current server's connection pools and queues. The legal options (which may be abbreviated) are:

• ns_server active ?pool?
• ns_server all ?pool?
• ns_server connections ?pool?
• ns_server keepalive ?pool?
• ns_server pools ?pool?
• ns_server queued ?pool?
• ns_server threads ?pool?

Returns a list of key-value pairs identifying the number of connection threads and what state they are currently in.

• ns_server waiting ?pool?

NOTES

See Bug #745784 -- ns_server is not safe under load because: "The problem is either the connPtr or some of the data buried in the conn can be changing in the running connection thread. I wouldn't suggest this be fixed because it could complicate the code and introduce a performance problem."

In AOLserver 4.5, a thread race condition which could lead to a crash when using "ns_server threads" has been fixed.

EXAMPLES

   % ns_server threads
   {min 0} {max 10} {current 0} {idle 0} {stopping 0}

SEE ALSO

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