Add RED metrics

- this PR adds metrics via Prometheus for instrumentation and
to move towards using HPAv2 / custom metrics in Kubernetes.

Signed-off-by: Alex Ellis <alexellis2@gmail.com>
This commit is contained in:
Alex Ellis
2019-04-03 22:03:44 +01:00
parent 1b61954ad9
commit 634ec22c8d
125 changed files with 33018 additions and 9 deletions

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watchdog/vendor/github.com/prometheus/procfs/NOTICE generated vendored Normal file
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procfs provides functions to retrieve system, kernel and process
metrics from the pseudo-filesystem proc.
Copyright 2014-2015 The Prometheus Authors
This product includes software developed at
SoundCloud Ltd. (http://soundcloud.com/).