Derived metrics (#57)

* Add time-based derivatived (e.g. bandwidth) to some collectors

* Add documentation

* Add comments

* Fix: Only compute rates with a valid previous state

* Only compute rates with a valid previous state

* Define const values for net/dev fields

* Set default config values

* Add comments

* Refactor: Consolidate data structures

* Refactor: Consolidate data structures

* Refactor: Avoid struct deep copy

* Refactor: Avoid redundant tag maps

* Refactor: Use int64 type for absolut values

Co-authored-by: Holger Obermaier <40787752+ho-ob@users.noreply.github.com>
This commit is contained in:
Thomas Gruber
2022-03-11 13:48:18 +01:00
committed by GitHub
parent 1de3dda7be
commit f6dae7c013
9 changed files with 307 additions and 98 deletions

View File

@@ -5,7 +5,9 @@
"ibstat": {
"exclude_devices": [
"mlx4"
]
],
"send_abs_values": true,
"send_derived_values": true
}
```
@@ -22,5 +24,9 @@ Metrics:
* `ib_xmit`
* `ib_recv_pkts`
* `ib_xmit_pkts`
* `ib_recv_bw` (if `send_derived_values == true`)
* `ib_xmit_bw` (if `send_derived_values == true`)
* `ib_recv_pkts_bw` (if `send_derived_values == true`)
* `ib_xmit_pkts_bw` (if `send_derived_values == true`)
The collector adds a `device` tag to all metrics