David Carlin created TS-1804:
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             Summary: fds_limit improperly set upon server reboot + ats restart
                 Key: TS-1804
                 URL: https://issues.apache.org/jira/browse/TS-1804
             Project: Traffic Server
          Issue Type: Bug
          Components: Core
            Reporter: David Carlin


proxy.config.net.connections_throttle = 70000 in records.config.

/etc/security/limits.conf:
* - nofile 500000

When I reboot a server and start ATS, every time ATS will set fds_limit to 
value of proxy.config.net.connections_throttle instead of the per-user max set 
in limits.conf - it is my understanding it should pick limits.conf value if its 
higher.

Subsequent restarts of ATS will always pick the limits.conf value, the problem 
only occurs when starting ATS after a server reboot.

This was causing us to experience the error 'too many open file descriptors, 
emergency throttling' on random hosts that had too low a value for fds_limit.

The workaround is to set proxy.config.net.connections_throttle higher or 
restart ATS twice upon server startup.



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