qemu-agent: if last line is empty; del and check previous line

christianbur / check_mk

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qemu-agent: if last line is empty; del and check previous line #13

Closed nielsk closed 2 years ago

nielsk commented 2 years ago

It can happen that in the output of top the last line is empty and the relevant output is in the line before; in that case delete the line and get the data then

nielsk commented 2 years ago

that problem happens on centos6 but not centos 7