Darius Juodokas netikras
sinegar
/ requestor.awk
Created
October 8, 2012 11:53
Combine tcpdump packets into requests and response times.
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| #!/usr/bin/awk -f | |
| # # | |
| # | |
| # Inspired by http://www.percona.com/doc/percona-toolkit/2.1/pt-tcp-model.html | |
| # | |
| # Example usage: | |
| # $ tcpdump -i any -s 0 -nnq -tt 'tcp port 80 and (((ip[2:2] - ((ip[0]&0xf)<<2)) - ((tcp[12]&0xf0)>>2)) != 0)' | |
| # 1349692787.492311 IP X.X.X.X.XXXX > X.X.X.X.XXXX: tcp 1448 | |
| # $ ./requestor.awk dump.file |