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lsirq

Display kernel interrupt information.

Implemented

  • Parse /proc/interrupts and /proc/softirqs
  • -J / --json: JSON output
  • -P / --pairs: key=“value” output
  • -n / --noheadings: suppress header
  • -o / --output: select columns (IRQ, TOTAL, NAME)
  • -s / --sort: sort by column
  • -S / --softirq: show softirqs instead of hardware interrupts
  • -t / --threshold: filter by minimum count (supports K/M/G suffixes)
  • -C / --cpu-list: filter by CPU (comma-separated, ranges supported)
  • Default sort by TOTAL descending