ginuerzh
55a246869e
The standard Prometheus ProcessCollector uses procfs (Linux-only /proc), so process_resident_memory_bytes and process_virtual_memory_bytes were silently absent on FreeBSD, Darwin, and other non-Linux platforms. - Switch to a custom prometheus.Registry to isolate GOST metrics from the default registry auto-registrations - Add gopsutil/v3-based process collector (process_other.go) for platforms without procfs (!linux && !windows) - Keep standard ProcessCollector (process_standard.go) on Linux/Windows - Update metrics service and handler/metrics to serve from promhttp.HandlerFor(customRegistry) instead of promhttp.Handler() - Add Registry() accessor for the custom registry Fixes go-gost/gost#509
15 lines
454 B
Go
15 lines
454 B
Go
//go:build linux || windows
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package metrics
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import (
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/collectors"
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)
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// registerProcessCollector registers the standard prometheus ProcessCollector
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// which uses procfs on Linux and Win32 syscalls on Windows.
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func registerProcessCollector(reg *prometheus.Registry) {
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reg.MustRegister(collectors.NewProcessCollector(collectors.ProcessCollectorOpts{}))
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}
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