我已通过SLF4J记者启用了dropwizard的指标。有些指标令我感到困惑。
type=TIMER, name=org.eclipse.jetty.server.HttpConnectionFactory.0.0.0.0.80.connections, count=57, min=7.988195, max=1443098.705887, mean=598116.1806909539, stddev=474504.46783605724, median=460971.878718, p75=743505.302471, p95=1443098.705887, p98=1443098.705887, p99=1443098.705887, p999=1443098.705887, mean_rate=0.02479885544562667, m1=6.584072318689181E-4, m5=0.015550604983378295, m15=0.021358296418484884, rate_unit=events/second, duration_unit=milliseconds
连接数。 min
/ max
之类的东西怎么可能?在这种情况下,min
和max
的定义是什么?连接打开的持续时间?