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Shows the number of different IRQs received by the kernel. High disk or network traffic can cause a high number of interrupts (with good hardware and drivers this will be less so). Sudden high interrupt activity with no associated higher system activity is not normal.

Field	Internal name	Type	Warn	Crit	Info
arch_timer [29]	i10	derive			Interrupt 10, for device(s): arch_timer [29]
arch_timer [30]	i11	derive			Interrupt 11, for device(s): arch_timer [30]
Meson TimerF [92]	i14	derive			Interrupt 14, for device(s): Meson TimerF [92]
ffe40000.bifrost [192]	i15	derive			Interrupt 15, for device(s): ffe40000.bifrost [192]
ffe40000.bifrost [193]	i16	derive			Interrupt 16, for device(s): ffe40000.bifrost [193]
ffe40000.bifrost [194]	i17	derive			Interrupt 17, for device(s): ffe40000.bifrost [194]
[241]	i20	derive			Interrupt 20, for device(s): [241]
[242]	i21	derive			Interrupt 21, for device(s): [242]
eth0 [40]	i22	derive			Interrupt 22, for device(s): eth0 [40]
xhci-hcd:usb1 [62]	i23	derive			Interrupt 23, for device(s): xhci-hcd:usb1 [62]
amlogic_botg_detect [48]	i24	derive			Interrupt 24, for device(s): amlogic_botg_detect [48]
dwc_otg, dwc_otg_pcd [63]	i25	derive			Interrupt 25, for device(s): dwc_otg, dwc_otg_pcd [63]
meson-g12a-saradc [232]	i26	derive			Interrupt 26, for device(s): meson-g12a-saradc [232]
ff634800.p_tsensor [67]	i27	derive			Interrupt 27, for device(s): ff634800.p_tsensor [67]
ff634c00.d_tsensor [68]	i28	derive			Interrupt 28, for device(s): ff634c00.d_tsensor [68]
ffd1d000.i2c [247]	i29	derive			Interrupt 29, for device(s): ffd1d000.i2c [247]
ffd1c000.i2c [71]	i31	derive			Interrupt 31, for device(s): ffd1c000.i2c [71]
meson_uart [225]	i33	derive			Interrupt 33, for device(s): meson_uart [225]
hdmitx [89]	i41	derive			Interrupt 41, for device(s): hdmitx [89]
hdmi_aocecb [235]	i43	derive			Interrupt 43, for device(s): hdmi_aocecb [235]
ge2d [178]	i45	derive			Interrupt 45, for device(s): ge2d [178]
vsync, osd-vsync [35]	i46	derive			Interrupt 46, for device(s): vsync, osd-vsync [35]
gdc [176]	i47	derive			Interrupt 47, for device(s): gdc [176]
rdma [121]	i54	derive			Interrupt 54, for device(s): rdma [121]
osd-vsync-viu2 [88]	i55	derive			Interrupt 55, for device(s): osd-vsync-viu2 [88]
meson-aml-mmc [223]	i56	derive			Interrupt 56, for device(s): meson-aml-mmc [223]
meson-aml-mmc [222]	i57	derive			Interrupt 57, for device(s): meson-aml-mmc [222]
dmc_monitor [83]	i59	derive			Interrupt 59, for device(s): dmc_monitor [83]
audiolocker [33]	i69	derive			Interrupt 69, for device(s): audiolocker [33]
pre_di [78]	i70	derive			Interrupt 70, for device(s): pre_di [78]
post_di [72]	i71	derive			Interrupt 71, for device(s): post_di [72]
ir-meson [228]	i72	derive			Interrupt 72, for device(s): ir-meson [228]
Rescheduling interrupts	iIPI0	derive			Interrupt IPI0, for device(s): Rescheduling interrupts
Function call interrupts	iIPI1	derive			Interrupt IPI1, for device(s): Function call interrupts
CPU stop interrupts	iIPI2	derive			Interrupt IPI2, for device(s): CPU stop interrupts
Timer broadcast interrupts	iIPI3	derive			Interrupt IPI3, for device(s): Timer broadcast interrupts
IRQ work interrupts	iIPI4	derive			Interrupt IPI4, for device(s): IRQ work interrupts
CPU wake-up interrupts	iIPI5	derive			Interrupt IPI5, for device(s): CPU wake-up interrupts
Err	iErr	derive