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tweak README

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Patrick Stadler 2015-03-22 10:40:00 +01:00
parent cec756f07f
commit f61ca57450
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README.md
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@ -22,7 +22,7 @@ $ ./metrics.sh --help
## Installation
```bash
```sh
$ git clone git@github.com:pstadler/metrics.sh.git
```
@ -57,22 +57,20 @@ Reporter | Description
A first step of configuration can be done by passing options to metrics.sh:
```
$ ./metrics.sh --help
...
$ ./metrics.sh -m cpu,memory -i 1
# reports cpu and memory every second
```sh
$ ./metrics.sh --help # print help
$ ./metrics.sh -m cpu,memory -i 1 # report cpu and memory usage every second
```
Some of the metrics and reporters are configurable. Documentation is available from within metrics.sh and can be printed with `--docs`:
```
```sh
$ ./metrics.sh --docs | less
```
For example, the `disk_usage` metric has a configuration variable `DISK_USAGE_MOUNTPOINT` which set to a default depending on the operating system metrics.sh is running on. Setting the variable before starting will overwrite it:
As an example, the `disk_usage` metric has a configuration variable `DISK_USAGE_MOUNTPOINT` which is set to a default value depending on the operating system metrics.sh is running on. Setting the variable before starting will overwrite it:
```
```sh
$ DISK_USAGE_MOUNTPOINT=/dev/vdb ./metrics.sh -m disk_usage
# reports disk usage of /dev/vdb
```
@ -81,7 +79,7 @@ $ DISK_USAGE_MOUNTPOINT=/dev/vdb ./metrics.sh -m disk_usage
As maintaing all these options can become a cumbersome job, metrics.sh has support for configuration files.
```
```sh
$ ./metrics.sh -C > metrics.ini # write configuration to metrics.ini
$ ./metrics.sh -c metrics.ini # load configuration from metrics.ini
```
@ -124,7 +122,7 @@ network_eth1.out: 0.03
...
```
### Daemonize / init.d/ upstart
### Daemonize / init.d / upstart
TODO