Incident Metrics in SRE - Google - Site Reliability Engineering
Incident Metrics in SRE - Google - Site Reliability Engineering Measuring improvements as a result of a process change, product purchase, or a technological change is commonplace. In reliability engineering, statistics such as mean time to recovery (MTTR) or mean time to mitigation (MTTM) are often measured. These statistics are sometimes used to evaluate improvements, or track trends. In this rep
Nines are not enough: meaningful metrics for clouds | the morning paper
the morning paper a random walk through Computer Science research, by Adrian Colyer Made delightfully fast by strattic Nines are not enough: meaningful metrics for clouds Mogul & Wilkes, HotOS’19 It’s hard to define good SLOs, especially when outcomes aren’t fully under the control of any single party. The authors of today’s paper should know a thing or two about that: Jeffrey Mogul and John Wilke
SRE: Observability: Metric Namespaces and Structures
Structured metric namespaces are important in order to have information quickly accessible during incidents. Careful consideration must be given to metric names and dimensions in order to support a wide variety of queries and expansions. One way I’ve found to be effective at modeling flexible metric models is thinking of them as a tree. Thinking of metrics as a tree supports a number of benefits i
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Data Quality — You’re Measuring It Wrong
Accelerate: Software Delivery Performance
