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Description
There're 2 alerting rules showing "no data" on my end, I went through the rules and find there're some issues on the yaml file,
monitoring/alerting/rules/viya_platform_alerts.yaml
monitoring/rules/viya/beta-rules-viya-health.yaml
BTW, 2 more questions,
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I'm not sure if it's due to SAS deployment update, some rules like "High API Latency" shows no data too, and I found the metric specified in the yaml file does not exists.
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I'm not sure if expression language was updated on Grafana or not, like "CAS Thread Count High" with query "cas_grid_sessions_current > 400" returns no data even "cas_grid_sessions_current“ do has data itself, I need to manualy split this expression into 2 part, first query A = cas_grid_sessions_current, then add a threshold B as "A > 400", then set B as alert condition, then it works as expected.