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feat: add storage metrics for container collector

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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
2 changed files with 59 additions and 0 deletions
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55
collector/container.go
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@@ -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