Improve the frontend slow query logs. #2520
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Need rebase on #2521 |
This will help for the log to be more readable, parsable. Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
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pkg/querier/frontend/frontend.go
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| "time_taken", queryResponseTime.String(), | ||
| } | ||
| for k, v := range r.URL.Query() { | ||
| append(logMessage, fmt.Sprintf("qs_%s", k), strings.Join(v, ",")) |
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There's a bug here. logMessage is not updated with the result of append(). I fix it for you.
Signed-off-by: Marco Pracucci <marco@pracucci.com>
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For other reviewers, this is an example log: |
Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>
Signed-off-by: Peter Štibraný <peter.stibrany@grafana.com>
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This will help for the log to be more readable, parsable. I've also added the traceID using the context logger.
Signed-off-by: Cyril Tovena cyril.tovena@gmail.com