Hello, Thinking more about using LatencyUtils, I wonder if it's a good idea to use it in the end as it seems there has been no activity on the project since december 2015.
So, if we decide not to use it, we'll switch to IntCountsHistogram. I was hoping to have some help here, as I prefer to have at least 2 brains on this subject. Thanks Regards On Tue, Jul 16, 2019 at 8:49 AM Philippe Mouawad < [email protected]> wrote: > Hello, > Any feedback ? > > Thanks > > On Thursday, July 11, 2019, Philippe Mouawad < > [email protected]> wrote: > >> Hello, >> >> Context: >> - Working on switching percentiles computation from >> custom+DescriptiveStats (commons-math) to HDRHistogram >> - Vladimir suggested using LatencyUtils as it provides detection of >> Pauses >> - It appears LatencyUtils's class to use is LatencyStats, which uses >> AtomicHistogram >> which uses Long to count, which means this has a bigger footprint than for >> example IntCountsHistogram (which uses Long for values , but int for counts >> which is enough in our context) >> >> Question 1 : >> - Does it look to you ok to stay on LatencyUtils ? for now we built our >> work on it >> >> Question 2: >> - Javadocs of LatencyStats#recordValue mentions nanosec, but it looks >> like we could use directly millis, can somebody confirm ? >> >> >> If some of you want to look at work in progress of PR: >> >> - https://github.com/ubikloadpack/jmeter/pull/50 >> >> >> References: >> - https://groups.google.com/forum/#!topic/mechanical-sympathy/C6d-vFeYs_c >> - >> https://hdrhistogram.github.io/HdrHistogram/JavaDoc/org/HdrHistogram/AtomicHistogram.html >> - >> https://github.com/LatencyUtils/LatencyUtils/blob/d8f51f39f6146e1ad9a263dc916bcbc0ec06e16d/src/main/java/org/LatencyUtils/LatencyStats.java#L196 >> >> Thanks >> Regards >> Qian Qian and Philippe >> -- >> >> >> [image: logo Ubik Ingenierie] <https://www.ubik-ingenierie.com> Philippe >> Mouawad >> Senior Performance Expert >> 320914981 <+33320914981> | [email protected] >> [image: ubik-ingenierie.com] ubik-ingenierie.com >> <https://www.ubik-ingenierie.com> | [image: 03.20.91.49.81] >> 03.20.91.49.81 <+33320914981> | [image: 23 rue du chemin de fer , 59100 >> , Roubaix] 23 rue du chemin de fer, 59100, Roubaix >> <https://www.openstreetmap.org/#map=18/50.69454/3.16455> >> > > > -- > > > [image: logo Ubik Ingenierie] <https://www.ubik-ingenierie.com> Philippe > Mouawad > Senior Performance Expert > 320914981 <+33320914981> | [email protected] > [image: ubik-ingenierie.com] ubik-ingenierie.com > <https://www.ubik-ingenierie.com> | [image: 03.20.91.49.81] 03.20.91.49.81 > <+33320914981> | [image: 23 rue du chemin de fer , 59100 , Roubaix] 23 > rue du chemin de fer, 59100, Roubaix > <https://www.openstreetmap.org/#map=18/50.69454/3.16455> > > -- [image: logo Ubik Ingenierie] <https://www.ubik-ingenierie.com> Philippe Mouawad Senior Performance Expert 320914981 <+33320914981> | [email protected] [image: ubik-ingenierie.com] ubik-ingenierie.com <https://www.ubik-ingenierie.com> | [image: 03.20.91.49.81] 03.20.91.49.81 <+33320914981> | [image: 23 rue du chemin de fer , 59100 , Roubaix] 23 rue du chemin de fer, 59100, Roubaix <https://www.openstreetmap.org/#map=18/50.69454/3.16455>
