3 ms·
Seems to miss step 1 which is verify there is an issue (exclude false positives). Maybe the process is abandoned at step 3 sometimes (pinpoint exact location of
by tlarkworthy 6y ago
Seems to miss step 1 which is verify there is an issue (exclude false positives). Maybe the process is abandoned at step 3 sometimes (pinpoint exact location of issue). I guess only true positives make it to post mortem
- jedmeyers 6y agoThe fact that the oncaller has been notified without an actual issue in a production system, is an issue in itself - incorrect monitoring/alerting. And will be addressed an the next production meeting.
- srean 6y agoThat's why it is important to have confidence intervals, or intervals of some kind that captures the uncertainty in the estimates of whatever numerical metric one is tracking. Without those its easy to fall into the trap of tilting against windmills.