May 2019
Intermediate to advanced
442 pages
11h 36m
English
Content preview from Hands-On Infrastructure Monitoring with Prometheus
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Notation
A time series in Prometheus is represented as follows:
<metric_name>[{<label_1="value_1">,<label_N="value_N">}] <datapoint_numerical_value>
As you can see, it's represented as a metric name, optionally followed by one or more set of label names/values inside curly brackets, and then the value of the metric. Additionally, a sample will also have a timestamp with millisecond precision.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.