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grafana / beyla

eBPF-based autoinstrumentation of web applications and network metrics
https://grafana.com/oss/beyla-ebpf/
Apache License 2.0
1.34k stars 96 forks source link

HTTP Header Support #1176

Open mwimpelberg28 opened 3 days ago

mwimpelberg28 commented 3 days ago

For use cases in which Apache has multiple virtual hosts on the same port, it will be helpful if we could inspect the HTTP header to filter based on VirtualHost.

grcevski commented 3 days ago

I think this could be a very useful general purpose feature, where we can extract any header value and provide it optionally to the metric series.