mirror of
https://github.com/zrepl/zrepl.git
synced 2024-11-22 08:23:50 +01:00
796c5ad42d
transport/ssh: update go-netssh to new version
=> supports CloseWrite and Deadlines
=> build: require Go 1.11 (netssh requires it)
64 lines
2.1 KiB
Go
64 lines
2.1 KiB
Go
package frameconn
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import "github.com/prometheus/client_golang/prometheus"
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var prom struct {
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ShutdownDrainBytesRead prometheus.Summary
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ShutdownSeconds prometheus.Summary
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ShutdownDrainSeconds prometheus.Summary
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ShutdownHardCloses *prometheus.CounterVec
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ShutdownCloseErrors *prometheus.CounterVec
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}
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func init() {
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prom.ShutdownDrainBytesRead = prometheus.NewSummary(prometheus.SummaryOpts{
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Namespace: "zrepl",
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Subsystem: "frameconn",
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Name: "shutdown_drain_bytes_read",
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Help: "Number of bytes read during the drain phase of connection shutdown",
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})
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prom.ShutdownSeconds = prometheus.NewSummary(prometheus.SummaryOpts{
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Namespace: "zrepl",
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Subsystem: "frameconn",
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Name: "shutdown_seconds",
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Help: "Seconds it took for connection shutdown to complete",
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})
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prom.ShutdownDrainSeconds = prometheus.NewSummary(prometheus.SummaryOpts{
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Namespace: "zrepl",
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Subsystem: "frameconn",
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Name: "shutdown_drain_seconds",
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Help: "Seconds it took from read-side-drain until shutdown completion",
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})
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prom.ShutdownHardCloses = prometheus.NewCounterVec(prometheus.CounterOpts{
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Namespace: "zrepl",
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Subsystem: "frameconn",
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Name: "shutdown_hard_closes",
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Help: "Number of hard connection closes during shutdown (abortive close)",
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}, []string{"step"})
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prom.ShutdownCloseErrors = prometheus.NewCounterVec(prometheus.CounterOpts{
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Namespace: "zrepl",
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Subsystem: "frameconn",
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Name: "shutdown_close_errors",
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Help: "Number of errors closing the underlying network connection. Should alert on this",
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}, []string{"step"})
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}
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func PrometheusRegister(registry prometheus.Registerer) error {
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if err := registry.Register(prom.ShutdownDrainBytesRead); err != nil {
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return err
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}
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if err := registry.Register(prom.ShutdownSeconds); err != nil {
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return err
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}
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if err := registry.Register(prom.ShutdownDrainSeconds); err != nil {
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return err
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}
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if err := registry.Register(prom.ShutdownHardCloses); err != nil {
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return err
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}
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if err := registry.Register(prom.ShutdownCloseErrors); err != nil {
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return err
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}
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return nil
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}
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