Collect and save/process histograms of response times about spigo HOT 7 OPEN

nice!

On Sat, Dec 26, 2015 at 9:48 AM, Adrian Cockcroft [email protected]
wrote:

Tweaked hdrhistogram configuration to use much less memory
Changes to metrics package to export histograms - need to make a pull
request for codahale/metrics
Collect histograms for response time (zipkin cr-cs) and service time
(zipkin ss-sr) as well as network delay (zipkin sr-cs was the initial
implementation, cr-ss)

Save time distributions in the json graph when a node exits

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#59.

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I'm working with the author of Guesstimate to figure out a way to feed spigo models to it. A hand created example of what that might look like is here: http://getguesstimate.com/models/1307

The project is https://github.com/getguesstimate/guesstimate-app

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Updates made to codahale/hdrhistogram and pull request accepted, so now distributions can be extracted from the histogram.

Switched from codahale/metrics to go-kit/kit/metrics and submitted pull request for extvars to use updated hdrhistogram to save distributions.

Changed flow and collect and denominator, needs some more cleanup before updating github.

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Even more Go friendly - nice!
On Sun, Jan 31, 2016 at 5:29 PM Adrian Cockcroft [email protected]
wrote:

Updates made to codahale/hdrhistogram and pull request accepted, so now
distributions can be extracted from the histogram.

Switched from codahale/metrics to go-kit/kit/metrics and submitted pull
request for extvars to use updated hdrhistogram to save distributions.

Changed flow and collect and denominator, needs some more cleanup before
updating github.

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#59 (comment).

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Implementation complete and code updated - see collect package.
Now uses go-kit/metrics which was updated to allow histograms to be extracted and printed
Updates were also made to codahale/hdrhistogram to allow histogram distributions to be exported
Interface added to guesstimate (see github.com/adrianco/goguesstimate for implementation) which allows distributions to export a file for upload to getguesstimate.com

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Nice find!

On Fri, Feb 5, 2016 at 7:25 AM, Adrian Cockcroft [email protected]
wrote:

Implementation complete and code updated - see collect package.
Now uses go-kit/metrics which was updated to allow histograms to be
extracted and printed
Updates were also made to codahale/hdrhistogram to allow histogram
distributions to be exported
Interface added to guesstimate (see github.com/adrianco/goguesstimate for
implementation) which allows distributions to export a file for upload to
getguesstimate.com

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#59 (comment).

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Beats DataHero!

On Fri, Feb 5, 2016 at 10:09 AM, priya joseph [email protected] wrote:

Nice find!

On Fri, Feb 5, 2016 at 7:25 AM, Adrian Cockcroft <[email protected]

wrote:

Implementation complete and code updated - see collect package.
Now uses go-kit/metrics which was updated to allow histograms to be
extracted and printed
Updates were also made to codahale/hdrhistogram to allow histogram
distributions to be exported
Interface added to guesstimate (see github.com/adrianco/goguesstimate
for implementation) which allows distributions to export a file for upload
to getguesstimate.com

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#59 (comment).

from spigo.