gistfile1.txt

$ sudo pip3 install tooler
$ git clone [email protected]:qix/tooler && cd tooler
$ ./example/tool.py named:nginx* disk.free
nginx2$ df -mah | grep '/$'
nginx3$ df -mah | grep '/$'
nginx7$ df -mah | grep '/$'
nginx6$ df -mah | grep '/$'
nginx1$ df -mah | grep '/$'
nginx5$ df -mah | grep '/$'
nginx4$ df -mah | grep '/$'
nginx8$ df -mah | grep '/$'
nginx8> /dev/sda1        59G   26G   34G  44% /
nginx8: [✔]
nginx2> /dev/sda1        59G   38G   22G  64% /
nginx2: [✔]
nginx1> /dev/sda1        59G   37G   22G  64% /
nginx1: [✔]
nginx7> /dev/sda1        59G   37G   22G  64% /
nginx7: [✔]
nginx3> /dev/sda1        59G   38G   22G  64% /
nginx3: [✔]
nginx5> /dev/sda1        59G   37G   23G  63% /
nginx5: [✔]
nginx4> /dev/sda1        59G   37G   22G  64% /
nginx4: [✔]
nginx6> /dev/sda1        59G   38G   22G  64% /
nginx6: [✔]
nginx4: Used 37G (64%) of / [/dev/sda1]
nginx3: Used 38G (64%) of / [/dev/sda1]
nginx8: Used 26G (44%) of / [/dev/sda1]
nginx5: Used 37G (63%) of / [/dev/sda1]
nginx2: Used 38G (64%) of / [/dev/sda1]
nginx1: Used 37G (64%) of / [/dev/sda1]
nginx7: Used 37G (64%) of / [/dev/sda1]
nginx6: Used 38G (64%) of / [/dev/sda1]