…once (0-100ms per max_concurrent)
…values, resolving #958. Also, cleaned up whitespace throughout the file, made everything four spaces per indent with no tabs and added a vim modeline for future use (ideally, this only has to happen once).
…view. - tc.in is a linux traffic control plugin, generating graphs for the various statistics relating to traffic control qdiscs. - if.in is a linux network interfaces plugin, a potential replacement for if_ that monitors bytes, packets, and errors for all interfaces in one multigraph plugin.
- Emit an error when skipping a field that is borrowed, instead of skipping silently and breaking horribly later (with little indication of where the failure began). - Emit an error and skip the field when $filename isn't found. Otherwise, it caused a lot of Perl warnings and didn't give an explanation why. - Don't set $filename to a default value. This value is clobbered entirely when $filename is actually set, so the default value is never seen.
- suppress the rrd::last to avoid needless rrdcached flushes
…mple (thx ingvar)