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monitoring: vastly improved searcher dashboard#47654
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We introduce another graph which is the rate of traffic per response code. This is the first graph seen and gives a much better picture of what the service is doing and how well it is doing it. We keep the error percantage graph, but now it is the second row. The next commit will add another graph on that row to make it less big.
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❌ Problem: the label |
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Codenotify: Notifying subscribers in CODENOTIFY files for diff 260335c...0cffb93.
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chwarwick
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Feb 15, 2023
chwarwick
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This looks good to me and I'll keep an eye on this dashboard as I run some insights.
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While investigating searcher metrics I noticed our dashboard for it pretty much has no information vs the wealth of metrics we record. As such I spiked an hour this morning adding dashboards to grafana. For context see these notes https://gist.github.com/keegancsmith/9e53a1df12b5b863249c59539c0410fd
I recommend just taking a look at the screenshots then briefly reviewing queries.
Before:
After:
Test Plan
Ran monitoring stack against production prometheus. Note: I wasted a lot of time trying to get this work on linux, but it seems a bunch of our stuff is broken there for local dev + grafana. So this only worked on my macbook.