containerd/vendor/github.com/crosbymichael/cgroups/prometheus/blkio.go

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package prometheus
import (
"github.com/crosbymichael/cgroups"
metrics "github.com/docker/go-metrics"
"github.com/prometheus/client_golang/prometheus"
)
var blkioMetrics = []*metric{
{
name: "blkio_io_merged_recursive",
help: "The blkio io merged recursive",
unit: metrics.Total,
vt: prometheus.GaugeValue,
labels: []string{"op", "device", "major", "minor"},
getValues: func(stats *cgroups.Stats) []value {
if stats.Blkio == nil {
return nil
}
return blkioValues(stats.Blkio.IoMergedRecursive)
},
},
{
name: "blkio_io_queued_recursive",
help: "The blkio io queued recursive",
unit: metrics.Total,
vt: prometheus.GaugeValue,
labels: []string{"op", "device", "major", "minor"},
getValues: func(stats *cgroups.Stats) []value {
if stats.Blkio == nil {
return nil
}
return blkioValues(stats.Blkio.IoQueuedRecursive)
},
},
{
name: "blkio_io_service_bytes_recursive",
help: "The blkio io service bytes recursive",
unit: metrics.Bytes,
vt: prometheus.GaugeValue,
labels: []string{"op", "device", "major", "minor"},
getValues: func(stats *cgroups.Stats) []value {
if stats.Blkio == nil {
return nil
}
return blkioValues(stats.Blkio.IoServiceBytesRecursive)
},
},
{
name: "blkio_io_service_time_recursive",
help: "The blkio io servie time recursive",
unit: metrics.Total,
vt: prometheus.GaugeValue,
labels: []string{"op", "device", "major", "minor"},
getValues: func(stats *cgroups.Stats) []value {
if stats.Blkio == nil {
return nil
}
return blkioValues(stats.Blkio.IoServiceTimeRecursive)
},
},
{
name: "blkio_io_serviced_recursive",
help: "The blkio io servied recursive",
unit: metrics.Total,
vt: prometheus.GaugeValue,
labels: []string{"op", "device", "major", "minor"},
getValues: func(stats *cgroups.Stats) []value {
if stats.Blkio == nil {
return nil
}
return blkioValues(stats.Blkio.IoServicedRecursive)
},
},
{
name: "blkio_io_time_recursive",
help: "The blkio io time recursive",
unit: metrics.Total,
vt: prometheus.GaugeValue,
labels: []string{"op", "device", "major", "minor"},
getValues: func(stats *cgroups.Stats) []value {
if stats.Blkio == nil {
return nil
}
return blkioValues(stats.Blkio.IoTimeRecursive)
},
},
{
name: "blkio_sectors_recursive",
help: "The blkio sectors recursive",
unit: metrics.Total,
vt: prometheus.GaugeValue,
labels: []string{"op", "device", "major", "minor"},
getValues: func(stats *cgroups.Stats) []value {
if stats.Blkio == nil {
return nil
}
return blkioValues(stats.Blkio.SectorsRecursive)
},
},
}