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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
gp_timer [68] i16 derive     Interrupt 16, for device(s): gp_timer [68]
arm-pmu [3] i18 derive     Interrupt 18, for device(s): arm-pmu [3]
wkup_m3_txev [78] i19 derive     Interrupt 19, for device(s): wkup_m3_txev [78]
49000000.edma_ccint [12] i20 derive     Interrupt 20, for device(s): 49000000.edma_ccint [12]
49000000.edma_ccerrint [14] i22 derive     Interrupt 22, for device(s): 49000000.edma_ccerrint [14]
44e07000.gpio [96] i26 derive     Interrupt 26, for device(s): 44e07000.gpio [96]
4804c000.gpio [98] i27 derive     Interrupt 27, for device(s): 4804c000.gpio [98]
481ac000.gpio [32] i28 derive     Interrupt 28, for device(s): 481ac000.gpio [32]
481ae000.gpio [62] i29 derive     Interrupt 29, for device(s): 481ae000.gpio [62]
OMAP UART0 [72] i30 derive     Interrupt 30, for device(s): OMAP UART0 [72]
OMAP UART1 [73] i31 derive     Interrupt 31, for device(s): OMAP UART1 [73]
OMAP UART2 [74] i32 derive     Interrupt 32, for device(s): OMAP UART2 [74]
OMAP UART4 [45] i33 derive     Interrupt 33, for device(s): OMAP UART4 [45]
OMAP UART5 [46] i34 derive     Interrupt 34, for device(s): OMAP UART5 [46]
44e0b000.i2c [70] i35 derive     Interrupt 35, for device(s): 44e0b000.i2c [70]
4802a000.i2c [71] i36 derive     Interrupt 36, for device(s): 4802a000.i2c [71]
mmc0 [64] i37 derive     Interrupt 37, for device(s): mmc0 [64]
mmc1 [28] i38 derive     Interrupt 38, for device(s): mmc1 [28]
can0 [52] i40 derive     Interrupt 40, for device(s): can0 [52]
wkup_m3 [77] i41 derive     Interrupt 41, for device(s): wkup_m3 [77]
rtc0 [75] i47 derive     Interrupt 47, for device(s): rtc0 [75]
rtc0 [76] i48 derive     Interrupt 48, for device(s): rtc0 [76]
4a100000.ethernet [41] i50 derive     Interrupt 50, for device(s): 4a100000.ethernet [41]
4a100000.ethernet [42] i51 derive     Interrupt 51, for device(s): 4a100000.ethernet [42]
TI-am335x-adc [16] i53 derive     Interrupt 53, for device(s): TI-am335x-adc [16]
53100000.sham [109] i54 derive     Interrupt 54, for device(s): 53100000.sham [109]
48310000.rng [111] i56 derive     Interrupt 56, for device(s): 48310000.rng [111]
musb-hdrc.0 [18] i57 derive     Interrupt 57, for device(s): musb-hdrc.0 [18]
musb-hdrc.1 [19] i58 derive     Interrupt 58, for device(s): musb-hdrc.1 [19]
47400000.dma-controller [17] i59 derive     Interrupt 59, for device(s): 47400000.dma-controller [17]
48060000.mmc cd [6] i60 derive     Interrupt 60, for device(s): 48060000.mmc cd [6]
tps65217-irq [7] i61 derive     Interrupt 61, for device(s): tps65217-irq [7]
Err iErr derive