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pgaref/gist:7ed87e47cd735a423e70

Last active September 18, 2018 10:10
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Jmeter running out of addresses
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gistfile1.sh
java.net.NoRouteToHostException: Cannot assign requested address: JMeter server is unable to allocate a port to create a connection to the JMeter client to return the samples.
Same thing happened to Nginx front-end as well!
java.net.NoRouteToHostException: Cannot assign requested address
Otherwise, the following messages may appear in the JMeter JTL files:
Non HTTP response code: java.net.BindException
Non HTTP response message: Address already in use
The solution is to enable fast recycling TIME_WAIT sockets.
echo 1 > /proc/sys/net/ipv4/tcp_tw_recycle
@akalongman
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net.ipv4.tcp_tw_recycle has been removed from Linux 4.12

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