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allow querying sensors via the open interface

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closes #2244
closes #1547
This commit is contained in:
Matteo Cerutti
2017-01-09 10:45:31 +00:00
committed by Cameron Sparr
parent dfba3ff37a
commit a610f8bd03
6 changed files with 315 additions and 194 deletions
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38
plugins/inputs/ipmi_sensor/README.md
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@@ -4,33 +4,50 @@ Get bare metal metrics using the command line utility `ipmitool`
see ipmitool(https://sourceforge.net/projects/ipmitool/files/ipmitool/)
The plugin will use the following command to collect remote host sensor stats:
If no servers are specified, the plugin will query the local machine sensor stats via the following command:
ipmitool -I lan -H 192.168.1.1 -U USERID -P PASSW0RD sdr
```
ipmitool sdr
```
When one or more servers are specified, the plugin will use the following command to collect remote host sensor stats:
```
ipmitool -I lan -H SERVER -U USERID -P PASSW0RD sdr
```
## Measurements
- ipmi_sensor:
* Tags: `name`, `server`, `unit`
* Tags: `name`, `unit`
* Fields:
- status
- value
The `server` tag will be made available when retrieving stats from remote server(s).
## Configuration
```toml
# Read metrics from the bare metal servers via IPMI
[[inputs.ipmi_sensor]]
## specify servers via a url matching:
## optionally specify the path to the ipmitool executable
# path = "/usr/bin/ipmitool"
#
## optionally specify one or more servers via a url matching
## [username[:password]@][protocol[(address)]]
## e.g.
## root:passwd@lan(127.0.0.1)
##
servers = ["USERID:PASSW0RD@lan(10.20.2.203)"]
## if no servers are specified, local machine sensor stats will be queried
##
# servers = ["USERID:PASSW0RD@lan(192.168.1.1)"]
```
## Output
When retrieving stats from a remote server:
```
> ipmi_sensor,server=10.20.2.203,unit=degrees_c,name=ambient_temp status=1i,value=20 1458488465012559455
> ipmi_sensor,server=10.20.2.203,unit=feet,name=altitude status=1i,value=80 1458488465012688613
@@ -40,3 +57,14 @@ ipmitool -I lan -H 192.168.1.1 -U USERID -P PASSW0RD sdr
> ipmi_sensor,server=10.20.2.203,unit=rpm,name=fan_1a_tach status=1i,value=2610 1458488465013137932
> ipmi_sensor,server=10.20.2.203,unit=rpm,name=fan_1b_tach status=1i,value=1775 1458488465013279896
```
When retrieving stats from the local machine (no server specified):
```
> ipmi_sensor,unit=degrees_c,name=ambient_temp status=1i,value=20 1458488465012559455
> ipmi_sensor,unit=feet,name=altitude status=1i,value=80 1458488465012688613
> ipmi_sensor,unit=watts,name=avg_power status=1i,value=220 1458488465012776511
> ipmi_sensor,unit=volts,name=planar_3.3v status=1i,value=3.28 1458488465012861875
> ipmi_sensor,unit=volts,name=planar_vbat status=1i,value=3.04 1458488465013072508
> ipmi_sensor,unit=rpm,name=fan_1a_tach status=1i,value=2610 1458488465013137932
> ipmi_sensor,unit=rpm,name=fan_1b_tach status=1i,value=1775 1458488465013279896
```