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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]
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      
interrupts iIPI0_157279661 derive     Interrupt IPI0:157279661, for device(s): interrupts