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feat: add storage metrics for container collector 

Signed-off-by: szediktam <alianlianlianlian@gmail.com>
This commit is contained in:
szediktam 2022-02-16 21:03:20 +08:00 committed by Ben Reedy
parent fba7682f01
commit f728224ef2
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2 changed files with 59 additions and 0 deletions
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55
collector/container.go
View File

@ -37,6 +37,12 @@ type ContainerMetricsCollector struct {
PacketsSent *prometheus.Desc
DroppedPacketsIncoming *prometheus.Desc
DroppedPacketsOutgoing *prometheus.Desc
// Storage
ReadCountNormalized *prometheus.Desc
ReadSizeBytes *prometheus.Desc
WriteCountNormalized *prometheus.Desc
WriteSizeBytes *prometheus.Desc
}
// NewContainerMetricsCollector constructs a new ContainerMetricsCollector
@ -127,6 +133,30 @@ func NewContainerMetricsCollector() (Collector, error) {
[]string{"container_id", "interface"},
nil,
),
ReadCountNormalized: prometheus.NewDesc(
prometheus.BuildFQName(Namespace, subsystem, "storage_read_count_normalized_total"),
"Read Count Normalized",
[]string{"container_id"},
nil,
),
ReadSizeBytes: prometheus.NewDesc(
prometheus.BuildFQName(Namespace, subsystem, "storage_read_size_bytes_total"),
"Read Size Bytes",
[]string{"container_id"},
nil,
),
WriteCountNormalized: prometheus.NewDesc(
prometheus.BuildFQName(Namespace, subsystem, "storage_write_count_normalized_total"),
"Write Count Normalized",
[]string{"container_id"},
nil,
),
WriteSizeBytes: prometheus.NewDesc(
prometheus.BuildFQName(Namespace, subsystem, "storage_write_size_bytes_total"),
"Write Size Bytes",
[]string{"container_id"},
nil,
),
}, nil
}
@ -274,6 +304,31 @@ func (c *ContainerMetricsCollector) collect(ch chan<- prometheus.Metric) (*prome
)
break
}
ch <- prometheus.MustNewConstMetric(
c.ReadCountNormalized,
prometheus.CounterValue,
float64(cstats.Storage.ReadCountNormalized),
containerIdWithPrefix,
)
ch <- prometheus.MustNewConstMetric(
c.ReadSizeBytes,
prometheus.CounterValue,
float64(cstats.Storage.ReadSizeBytes),
containerIdWithPrefix,
)
ch <- prometheus.MustNewConstMetric(
c.WriteCountNormalized,
prometheus.CounterValue,
float64(cstats.Storage.WriteCountNormalized),
containerIdWithPrefix,
)
ch <- prometheus.MustNewConstMetric(
c.WriteSizeBytes,
prometheus.CounterValue,
float64(cstats.Storage.WriteSizeBytes),
containerIdWithPrefix,
)
}
return nil, nil

4
docs/collector.container.md
View File

@ -30,6 +30,10 @@ Name | Description | Type | Labels
`windows_container_network_transmit_bytes_total` | Bytes Sent on Interface | counter | `container_id`, `interface`
`windows_container_network_transmit_packets_total` | Packets Sent on Interface | counter | `container_id`, `interface`
`windows_container_network_transmit_packets_dropped_total` | Dropped Outgoing Packets on Interface | counter | `container_id`, `interface`
`windows_container_storage_read_count_normalized_total"` | Read Count Normalized | counter | `container_id`
`windows_container_storage_read_size_bytes_total"` | Read Size Bytes | counter | `container_id`
`windows_container_storage_write_count_normalized_total"` | Write Count Normalized | counter | `container_id`
`windows_container_storage_write_size_bytes_total"` | Write Size Bytes | counter | `container_id`
### Example metric
_windows_container_network_receive_bytes_total{container_id="docker://1bd30e8b8ac28cbd76a9b697b4d7bb9d760267b0733d1bc55c60024e98d1e43e",interface="822179E7-002C-4280-ABBA-28BCFE401826"} 9.3305343e+07_