caddy_reverse_proxy_upstreams_healthy metrics is missing in v2.9.1.
building (using xcaddy) and running:
xcaddy build v2.9.1
./caddy run --config Caddyfile
trying to pull the metric:
curl -s localhost:9999/metrics| grep upstream
and the metric is missing
the same setup works with earlier versions, e.g. v2.8.4
My caddyfile (for version v2.9.1)
{
servers {
metrics
}
}
:9999 {
metrics /metrics
}
:5555 {
route {
reverse_proxy {
to 127.0.0.1:5000
}
}
}
and in version v2.9.1 I have also tries with metrics as global directive (removing the wrapping server)
any suggestions?