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Spike Curtis
a3c851c0e6
Adds the Runner, Config, and Metrics for the scaletest load generator for task status. Part of https://github.com/coder/internal/issues/913
37 lines
1.4 KiB
Go
37 lines
1.4 KiB
Go
package taskstatus
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import "github.com/prometheus/client_golang/prometheus"
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type Metrics struct {
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TaskStatusToWorkspaceUpdateLatencySeconds prometheus.HistogramVec
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MissingStatusUpdatesTotal prometheus.CounterVec
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ReportTaskStatusErrorsTotal prometheus.CounterVec
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}
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func NewMetrics(reg prometheus.Registerer, labelNames ...string) *Metrics {
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m := &Metrics{
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TaskStatusToWorkspaceUpdateLatencySeconds: *prometheus.NewHistogramVec(prometheus.HistogramOpts{
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Namespace: "coderd",
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Subsystem: "scaletest",
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Name: "task_status_to_workspace_update_latency_seconds",
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Help: "Time in seconds between reporting a task status and receiving the workspace update.",
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}, labelNames),
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MissingStatusUpdatesTotal: *prometheus.NewCounterVec(prometheus.CounterOpts{
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Namespace: "coderd",
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Subsystem: "scaletest",
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Name: "missing_status_updates_total",
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Help: "Total number of missing status updates.",
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}, labelNames),
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ReportTaskStatusErrorsTotal: *prometheus.NewCounterVec(prometheus.CounterOpts{
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Namespace: "coderd",
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Subsystem: "scaletest",
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Name: "report_task_status_errors_total",
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Help: "Total number of errors when reporting task status.",
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}, labelNames),
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}
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reg.MustRegister(m.TaskStatusToWorkspaceUpdateLatencySeconds)
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reg.MustRegister(m.MissingStatusUpdatesTotal)
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reg.MustRegister(m.ReportTaskStatusErrorsTotal)
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return m
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}
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