issues
search
andrewhowdencom
/
courses.pito
Examples & assignments for the course "Practical introduction to Observability".
GNU Affero General Public License v3.0
6
stars
4
forks
source link
[Lecture] Counters
#43
Closed
andrewhowdencom
closed
8 months ago
andrewhowdencom
commented
9 months ago
Learning Goal
At the end of this lecture, learners should:
Understand what a "counter" is in more detail
Have implemented a "counter" in their sample application
Be able to query for their counter in Prometheus a. Be able to understand and use the "Rate" function
Be able to graph the counter in Grafana (time series vs. singlestat)
Understand when to use the counter vs. Gauge or Histogram
Learning Goal
At the end of this lecture, learners should: