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53 lines
1.6 KiB
Markdown
53 lines
1.6 KiB
Markdown
<!--
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---
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title: smartmon metric collector
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description: Collect S.M.A.R.T data from NVMEs
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categories: [cc-metric-collector]
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tags: ['Admin']
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weight: 2
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hugo_path: docs/reference/cc-metric-collector/collectors/smartmonMetric.md
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---
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-->
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## `smartmon` collector
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```json
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"smartmon": {
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"use_sudo": true,
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"exclude_devices": [
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"/dev/sda"
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],
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"excludeMetrics": [
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"smartmon_warn_temp_time",
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"smartmon_crit_comp_time"
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],
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"devices": [
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{
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"name": "/dev/nvme0",
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"type": "nvme"
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}
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]
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}
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```
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The `smartmon` collector retrieves S.M.A.R.T data from NVMEs via command `smartctl`.
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Available NVMEs can be either automatically detected by a device scan or manually added with the "devices" config option.
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Metrics:
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* `smartmon_temp`: Temperature of the device (`unit=degC`)
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* `smartmon_avail_spare`: Amount of spare left (`unit=percent`)
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* `smartmon_percent_used`: Percentage of the device is used (`unit=percent`)
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* `smartmon_data_units_read`: Read data units
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* `smartmon_data_units_write`: Written data units
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* `smartmon_host_reads`: Read operations
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* `smartmon_host_writes`: Write operations
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* `smartmon_power_cycles`: Number of power cycles
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* `smartmon_power_on`: Seconds the device is powered on (`unit=seconds`)
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* `smartmon_unsafe_shutdowns`: Count of unsafe shutdowns
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* `smartmon_media_errors`: Media errors of the device
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* `smartmon_errlog_entries`: Error log entries
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* `smartmon_warn_temp_time`: Time above the warning temperature threshold
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* `smartmon_crit_comp_time`: Time above the critical composite temperature threshold
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