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A comment on Nginx 1.25.0: experimental HTTP/3 support. Parent comment

Re:Nginx 1.25.0: experimental HTTP/3 support by francislavoie on Tuesday May 23, 2023 @04:14PM (#36050237)
Yep, Caddy has metrics: https://caddyserver.com/docs/metrics

But caveat: we don't have maintainers who understand metrics currently, so it's nowhere near as good as we'd hope it to be. Help wanted!

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Re:Nginx 1.25.0: experimental HTTP/3 support by misleading1 on Tuesday May 23, 2023 @04:29PM (#36050437)
Caddy's metrics have been disabled for like 9 months because they cause a massive performance penalty

https://github.com/caddyserver/caddy/issues/4644

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Re:Nginx 1.25.0: experimental HTTP/3 support by francislavoie on Tuesday May 23, 2023 @04:32PM (#36050471)
HTTP metrics (and only HTTP metrics, not all metrics) were changed to being opt-in, support wasn't removed. See my docs link above. But yes, there are performance consideration we're not satisfied with, and we need help to get them resolved.
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Re:Nginx 1.25.0: experimental HTTP/3 support by mholt on Tuesday May 23, 2023 @06:04PM (#36051418)
They're not disabled, just off-by-default for now.
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