github.com/johnsonjh/gfpsgo (go): Package gfpsgo is a ps (1) AIX-format compatible golang library extended with various descriptors useful for displaying container-related data.  The idea behind the library is to provide an easy to use way of extracting process-related data, just as ps (1) does. The problem when using ps (1) is that the ps format strings split columns with whitespaces, making the output nearly impossible to parse. It also adds some jitter as we have to fork and execute ps either in the container or filter the output afterwards, further limiting applicability.
Keywords: aix|container|go|golang|ibm|ps|psgo