46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package zfs
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import (
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"github.com/influxdata/telegraf"
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)
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type Sysctl func(metric string) ([]string, error)
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type Zpool func() ([]string, error)
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type Zdataset func(properties []string) ([]string, error)
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type Zfs struct {
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KstatPath string
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KstatMetrics []string
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PoolMetrics bool
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DatasetMetrics bool
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sysctl Sysctl
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zpool Zpool
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zdataset Zdataset
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Log telegraf.Logger `toml:"-"`
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}
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var sampleConfig = `
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## ZFS kstat path. Ignored on FreeBSD
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## If not specified, then default is:
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# kstatPath = "/proc/spl/kstat/zfs"
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## By default, telegraf gather all zfs stats
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## If not specified, then default is:
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# kstatMetrics = ["arcstats", "zfetchstats", "vdev_cache_stats"]
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## For Linux, the default is:
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# kstatMetrics = ["abdstats", "arcstats", "dnodestats", "dbufcachestats",
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# "dmu_tx", "fm", "vdev_mirror_stats", "zfetchstats", "zil"]
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## By default, don't gather zpool stats
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# poolMetrics = false
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## By default, don't gather zdataset stats
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# datasetMetrics = false
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`
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func (z *Zfs) SampleConfig() string {
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return sampleConfig
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}
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func (z *Zfs) Description() string {
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return "Read metrics of ZFS from arcstats, zfetchstats, vdev_cache_stats, pools and datasets"
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}
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