LSIRQ(1) LSIRQ(1) lsirq - lsirq [] . . , , . --output. -n, --noheadings . -i, --input file Read data from file (Which was created by other tools, e.g. sosreport(1)). -o, --output , . --help, . , +. -s, --sort . . , --help, . -J, --json B JSON. -P, --pairs ="". (\x<>). -S, --softirq softirq. -t, --threshold Only show IRQs with counters above the specified threshold. Human readable values are supported (e.g. 1.2K). -C, --cpu-list Only show interrupt counters on the specified CPU list. -h, --help . -V, --version . LIBSMARTCOLS_DEBUG=all libsmartcols. LIBSMARTCOLS_DEBUG_PADDING=on . Zhenwei Pi , Sami Kerola , Karel Zak , Robin Jarry lsirq util-linux, Linux . util-linux 2.42.2 2026-06-16 LSIRQ(1)