/
metrics.go
82 lines (72 loc) · 2.24 KB
/
metrics.go
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package agentssh
import (
"github.com/prometheus/client_golang/prometheus"
)
type sshServerMetrics struct {
failedConnectionsTotal prometheus.Counter
sftpConnectionsTotal prometheus.Counter
sftpServerErrors prometheus.Counter
x11HandlerErrors *prometheus.CounterVec
sessionsTotal *prometheus.CounterVec
sessionErrors *prometheus.CounterVec
}
func newSSHServerMetrics(registerer prometheus.Registerer) *sshServerMetrics {
failedConnectionsTotal := prometheus.NewCounter(prometheus.CounterOpts{
Namespace: "agent", Subsystem: "ssh_server", Name: "failed_connections_total",
})
registerer.MustRegister(failedConnectionsTotal)
sftpConnectionsTotal := prometheus.NewCounter(prometheus.CounterOpts{
Namespace: "agent", Subsystem: "ssh_server", Name: "sftp_connections_total",
})
registerer.MustRegister(sftpConnectionsTotal)
sftpServerErrors := prometheus.NewCounter(prometheus.CounterOpts{
Namespace: "agent", Subsystem: "ssh_server", Name: "sftp_server_errors_total",
})
registerer.MustRegister(sftpServerErrors)
x11HandlerErrors := prometheus.NewCounterVec(
prometheus.CounterOpts{
Namespace: "agent",
Subsystem: "x11_handler",
Name: "errors_total",
},
[]string{"error_type"},
)
registerer.MustRegister(x11HandlerErrors)
sessionsTotal := prometheus.NewCounterVec(
prometheus.CounterOpts{
Namespace: "agent",
Subsystem: "sessions",
Name: "total",
},
[]string{"magic_type", "pty"},
)
registerer.MustRegister(sessionsTotal)
sessionErrors := prometheus.NewCounterVec(
prometheus.CounterOpts{
Namespace: "agent",
Subsystem: "sessions",
Name: "errors_total",
},
[]string{"magic_type", "pty", "error_type"},
)
registerer.MustRegister(sessionErrors)
return &sshServerMetrics{
failedConnectionsTotal: failedConnectionsTotal,
sftpConnectionsTotal: sftpConnectionsTotal,
sftpServerErrors: sftpServerErrors,
x11HandlerErrors: x11HandlerErrors,
sessionsTotal: sessionsTotal,
sessionErrors: sessionErrors,
}
}
func magicTypeMetricLabel(magicType string) string {
switch magicType {
case MagicSessionTypeVSCode:
case MagicSessionTypeJetBrains:
case "":
magicType = "ssh"
default:
magicType = "unknown"
}
return magicType
}