1179373 - Final latency evaluation

Status: RESOLVED WONTFIX

(Cloud Services Graveyard :: Metrics: Pipeline, defect, P1)

Description

[Thomas Huelbert]

ticket to track the item, pre RC

Comment 1

[Katie Parlante]

From fhr-dev:
> http://benjamin.smedbergs.us/tests/nightly-latency.html
> 
> Summary: we get to 95% of data within 3 days, and 99% in 10 days.
> 
> --BDS

Comment 2

[Thomas Huelbert]

please add latency to report

Comment 3

[Sam Penrose]

I redid bsmedberg's notebook, switching to 593,268 pings from a 10% sample of Beta submitted on September 20th. I did not download the notebook before my cluster died, but the key details are below. Then I did the comparison in the other direction, grabbing 10% of the Beta pings and examining the submission date for every one that claimed a creationDate in August. Both sets of results were comfortingly similar to what Ben found.

August creation: https://gist.github.com/SamPenrose/34369a647be2e286753c

Pings submitted on September 20th:
1 days old: 0.665239
2 days old: 0.835582
3 days old: 0.883825
4 days old: 0.909972
5 days old: 0.925840
6 days old: 0.937334
7 days old: 0.946855
8 days old: 0.955759
9 days old: 0.962503
10 days old: 0.968151
11 days old: 0.973302
12 days old: 0.977668
13 days old: 0.981829
14 days old: 0.985019
15 days old: 0.987498
16 days old: 0.988735
17 days old: 0.989755
18 days old: 0.990554
19 days old: 0.991444
20 days old: 0.992255
21 days old: 0.993104

Comment 4

[Thomas Huelbert]

as per our scrub