Vladimir Smirnov

@blysik can you please provide more details on the issue? As about box that affects rendering - if carbonzipper/carbonapi in recent versions you can tune connection timeouts, that most probably...

Latest 0.9 release have carbonzipper functionality in it. https://github.com/go-graphite/carbonapi/blob/master/carbonapi.example.yaml#L61 you can look here for examples (please note that 'zipper' option have priority over backends). But yes, if your host is...

There is also some examples in current documentation: https://github.com/go-graphite/carbonapi/blob/master/doc/configuration.md However documentation is about current release (0.12.0) and some features might be not available in other versions.

Could you please provide following information: 1. Does this happens with current master of carbonapi as well? 2. Logs from the carbonapi (unfortunately grafana logs are not usable to debug...

@rickyari can you elaborate on "not able to pull metrics": 1. What are the symptoms? Do you get "500" from carbonapi? 2. What is in the logs of carbonapi for...

Should be mostly solved by this commit (against dkulikovsky's fork): https://github.com/vladimir-smirnov-sociomantic/ceres/commit/5d1b7424b69dd591a4ba12690d5ea24939b21289

(Sorry no tests for that yet, currently I don't have time to create proper test for that, but at least steps to reproduce the issue are in this ticket)

So far I don't understand what the problem is. carbonapi trusts backend to return valid data and uses timestamp of a first point as start: https://github.com/go-graphite/carbonapi/blob/main/zipper/protocols/victoriametrics/fetch.go#L146-L152 If it doesn't match...

Currently carbonapi uses `/api/v1/query_range` for VictoriaMetircs queries (as far as I understand that query should return raw data as VM stores it) And as I've showed above - it doesn't...

With go-carbon it is not exactly trimmed. Data model of whisper actually force timestamps to be aligned to the border of the time bucket (AFAIR on receive it just substracts...