Typing send too soon... >> always give avg_latency "0"
The latency metrics depends on workloads. Try hit your cluster hard with some artificially generated heavy read / write workloads, you will see the number deviates from 0. >> If I recall correctly avg_latency is an int, not float This is now a float on master branch, and the change was made in ZOOKEEPER-2641. I remember this because this actually breaks one of our internal metrics system, where our system expects an int (the old type). On Wed, Jul 17, 2019 at 8:43 PM Michael Han <[email protected]> wrote: > >> always give avg_latency "0" > > The latency metrics depends on workloads. > > On Wed, Jul 17, 2019 at 1:34 AM Enrico Olivelli <[email protected]> > wrote: > >> Il mar 16 lug 2019, 19:05 rammohan ganapavarapu <[email protected]> >> ha scritto: >> >> > Hi, >> > >> > I am trying to understand how zookeeper latency calculated, mntr command >> > always give avg_latency "0", can some one help how to calculate avg >> request >> > latency in zookeeper? >> > >> >> >> Are you also taking metrics on the client? >> Maybe on the server side the value is biased by very fast ops >> >> >> Enrico >> >> > >> > >> > Thanks, >> > Ram >> > >> >
