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Howard
Asked: 2013-07-17 07:38:21 +0800 CST

Check nginx active connection without HttpStubStatusModule

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We want to check the number of active connections without the module HttpStubStatusModule being installed.

What would be the equivalent Linux command?

As a base line, we test on a machine with HttpStubStatusModule installed first, e.g.

Active connections: 6146 <-- from HttpStubStatusModule

# netstat -an | grep :80 | wc -l
1266

# netstat -an | grep :443 | wc -l
25082

It seems to me that none of the above netstat give me the correct figure.

Any idea?

networking

1 Answers

  1. Best Answer

    Try excluding TIME_WAIT or grepping ESTABLISHED only

    netstat -an | grep :443 | grep -v TIME_WAIT | wc -l

    or

    netstat -an | grep :443 | grep ESTABLISHED | wc -l
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