Hi Is there a way to write alerts notifications on 1 p99 lat

Question

Hi Is there a way to write alerts notifications on 1 p99 latencies 2 rate of errors thrown 3 rate of logs being thrown based on specific keys like container name log level etc Apart from promql Raw clickhouse queries from your own codebase will also work for me

Pranay · Answer

< Ankit Nayan> do you have more insights on this

Apoorva · Answer

Reminder

Ankit Nayan · Answer

< Apoorva> 1 Application latency You can add more filters or remove operation filter Below is just an example promql ```histogram quantile 0 99 sum rate signoz latency bucket service name= frontend operation= HTTP GET dispatch 5m by le ``` 2 Error percentage of application Below example for `redis` service in hotrod example ```max sum rate signoz calls total service name= redis status code= STATUS CODE ERROR 5m OR rate signoz calls total service name= redis http status code=~ 5 5m 100 sum rate signoz calls total service name= redis 5m lt 1000 OR vector 0 ``` 3 Yet to come Development for enabling clickhouse query based alerts in progress