Monitoring

Oct 3, 2019
Apr 22, 2020

Prometheus

Rest based PULL model
/targets
/metrics
/grpah
System monitoring tool, with TS database
- stores data on local disk --storage.tsdb.path usually .data/
- 2hr samples are aggregated
PushGateways
Exporters
care about entire path of monitoring, not only storing data
Service Application level monitoring
Label data model for matrics
Give me all patitions, that have capacity > 100GB and is not mounted on root
Local storage is good only for a month or so of data
- Then export samples to other DB, Adapter (influxdb)
Automatic service discovery
- Task Schedulers
Alert Manager
- Grouping
- Inhibition
- Silence

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