A blog on monitoring, scale and operational Sanity
June 22, 2020
What happens when your clustered storage fails?
May 18, 2020
To avoid weirdness, write your files atomically.
April 20, 2020
Federation can be quite useful, but it's not replication.
March 2, 2020
Alert thresholds can be surprisingly tricky to get right.
February 24, 2020
Have you ever found yourself having to keep on updating and tweaking certain regexes in PromQL?
December 2, 2019
Services are not distinguished by their metric names in Prometheus.
November 4, 2019
Scraping targets across datacenters will make things better, right?
September 23, 2019
How should you design your Alertmanager routes for flexibility and growth?
September 16, 2019
How can you view older data, while keeping your monitoring reliable?
September 2, 2019
Prometheus performance almost always comes down to one thing: label cardinality.
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