Check Command: check_qnap
statuschecks if QNAP is onlinediskuseddisk usage in percentagecpusystem CPU load in percentcputempsystem CPU temperature in Cfreeramfree RAMtempsystem temperature in ChdtempHarddrive temperature in C (all hard drives)hdNtempNth harddrive temperature in C (ex. hd1temp)volstatusStatus of all volumesvolNstatusNth volume statuspowerstatusPower statusfansFans speed (RPM)systemuptimeSystem uptimesysinfoSystem info display (model, number of hard drives, volumes, name and firmware)
Source: check_qnap3.sh file (https://github.com/cloudcentral/nagios-plugins-check_qnap/blob/master/check_qnap3.sh)