App-MultiModule-Tasks-ResourceWatcher
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a. On its own, and we notice it's no longer there
b. We terminate it.
2. On an interval, so other tasks can graph/monitor
Back to my inner purist: one very likely use case is to use this to monitor/graph resources for various processes not related to MultiModule. In that case, it will make a lot of sense to accept regexes.
How to gather:
Look at P9Y::ProcessTable
Yah, this looks good:
#!/usr/local/toolsx/bin/perl
use Modern::Perl;
use Data::Dumper;
use P9Y::ProcessTable;
my @process_table = P9Y::ProcessTable->table;
say Dumper \@process_table;
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