Shulou(Shulou.com)06/01 Report--

tcprstat is an open source test mysql service response time tool from percona, but for any response time running on TCP protocol, you can use it, just specify the corresponding port. For details, please refer to the official document of percona www.percona.com/docs/wiki/tcprstat_start.html

Installation of tcprstat:

wget http://github.com/downloads/Lowercases/tcprstat/tcprstat-static.v0.3.1.x86_64

cp tcprstat-static.v0.3.1.x86_64 tcprstat

chmod a+x tcprstat

cp ./ tcprstat /usr/bin/tcprstat

Common usage:

tcprstat -l 10.84.102.34 -p 3306 -t 1 -n 5

timestamp count max min avg med stddev 95_max 95_avg 95_std 99_max 99_avg 99_std

1508202829 5121 17509 7 194 89 825 418 105 102 1512 125 143

1508202830 5082 28105 7 229 78 1093 441 103 102 4670 132 220

1508202831 5506 44592 7 365 104 1899 572 125 124 8907 196 563

1508202832 5585 16623 7 195 97 748 449 115 111 1347 135 150

1508202833 5185 16832 8 235 79 1142 457 103 103 4511 133 224

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