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Break out device in disk IO rules/dashboard

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Signed-off-by: beorn7 <beorn@grafana.com>
This commit is contained in:
beorn7 2019-07-18 15:59:35 +02:00
commit e01d9f9e78
2 changed files with 14 additions and 22 deletions
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16
docs/node-mixin/rules/rules.libsonnet
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@ -61,24 +61,16 @@
},
{
// Disk utilisation (seconds spent, 1 second rate)
// TODO: This should probably not aggregate over all devices but
// keep them separate.
record: 'instance:node_disk_io_time_seconds:rate1m',
record: 'instance_device:node_disk_io_time_seconds:rate1m',
expr: |||
sum without (device) (
rate(node_disk_io_time_seconds_total{%(nodeExporterSelector)s, %(diskDeviceSelector)s}[1m])
)
rate(node_disk_io_time_seconds_total{%(nodeExporterSelector)s, %(diskDeviceSelector)s}[1m])
||| % $._config,
},
{
// Disk saturation (weighted seconds spent, 1 second rate)
// TODO: This should probably not aggregate over all devices but
// keep them separate.
record: 'instance:node_disk_io_time_weighted_seconds:rate1m',
record: 'instance_device:node_disk_io_time_weighted_seconds:rate1m',
expr: |||
sum without (device) (
rate(node_disk_io_time_weighted_seconds_total{%(nodeExporterSelector)s, %(diskDeviceSelector)s}[1m])
)
rate(node_disk_io_time_weighted_seconds_total{%(nodeExporterSelector)s, %(diskDeviceSelector)s}[1m])
||| % $._config,
},
// TODO: For the following rules, consider configurable filtering to exclude more network