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diff --git a/collectors/python.d.plugin/megacli/README.md b/collectors/python.d.plugin/megacli/README.md new file mode 100644 index 0000000..e96015d --- /dev/null +++ b/collectors/python.d.plugin/megacli/README.md @@ -0,0 +1,50 @@ +# megacli + +Module collects adapter, physical drives and battery stats. + +**Requirements:** + * `megacli` program + * `sudo` program + * `netdata` user needs to be able to be able to sudo the `megacli` program without password + +To grab stats it executes: + * `sudo -n megacli -LDPDInfo -aAll` + * `sudo -n megacli -AdpBbuCmd -a0` + + +It produces: + +1. **Adapter State** + +2. **Physical Drives Media Errors** + +3. **Physical Drives Predictive Failures** + +4. **Battery Relative State of Charge** + +5. **Battery Cycle Count** + +### prerequisite +This module uses `megacli` which can only be executed by root. It uses +`sudo` and assumes that it is configured such that the `netdata` user can +execute `megacli` as root without password. + +Add to `sudoers`: + + netdata ALL=(root) NOPASSWD: /path/to/megacli + +### configuration + +**megacli** is disabled by default. Should be explicitly enabled in `python.d.conf`. +```yaml +megacli: yes +``` + +Battery stats disabled by default. To enable them modify `megacli.conf`. +```yaml +do_battery: yes +``` + +--- + +[]() |