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postfinance / kubenurse

Kubernetes network monitoring
MIT License
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Proposal: Use httptrace to get advanced metrics and error messages #45

Closed djboris9 closed 8 months ago

djboris9 commented 2 years ago

Proposal

We should use httptrace for requests done by the kubenurse in order to get more advanced error details like DNS failures and statistics like time-to-first-byte.

Positive impact

We will log a little bit more on http errors and get new metrics from the requests. This allows users for easier debugging like #44, where only a http client error message is present and will get insights on different latencies.

Negative impact

There could be a small increase in log messages and metrics.

Notes

There is already httptrace included using prometheus framework but it needs to be extended.

clementnuss commented 8 months ago

working on that feature in https://github.com/postfinance/kubenurse/tree/cjmn-patch-0314 will soon be ready :)