A blog on monitoring, scale and operational Sanity
October 19, 2020
Prometheus 2.22.0 is now out, following on from 2.21.0 with many fixes and improvements.
October 12, 2020
RE2 doesn't support lookahead, but that doesn't mean you can't do it in another way.
October 5, 2020
Data is smaller and disks are bigger than you'd think.
September 28, 2020
You don't have to fill in all the silence details yourself.
September 21, 2020
Have you ever felt that a piece of software just isn't doing what you need?
September 14, 2020
Prometheus 2.21.0 is now out, following on from 2.20.0 with many fixes and improvements.
September 7, 2020
Users are sometimes surprised that Prometheus uses RAM, let's look at that.
August 31, 2020
Linux provides scheduling metrics in /proc/schedstat, which the node exporter uses.
August 24, 2020
As previously mentioned partial failure is hard to deal with.
August 17, 2020
Modern CPUs don't run at one constant frequency.
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