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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 UART2 [74] i31 derive     Interrupt 31, for device(s): OMAP UART2 [74]
OMAP UART5 [46] i32 derive     Interrupt 32, for device(s): OMAP UART5 [46]
44e0b000.i2c [70] i33 derive     Interrupt 33, for device(s): 44e0b000.i2c [70]
4802a000.i2c [71] i34 derive     Interrupt 34, for device(s): 4802a000.i2c [71]
mmc0 [64] i35 derive     Interrupt 35, for device(s): mmc0 [64]
mmc1 [28] i36 derive     Interrupt 36, for device(s): mmc1 [28]
can0 [52] i38 derive     Interrupt 38, for device(s): can0 [52]
wkup_m3 [77] i39 derive     Interrupt 39, for device(s): wkup_m3 [77]
rtc0 [75] i45 derive     Interrupt 45, for device(s): rtc0 [75]
rtc0 [76] i46 derive     Interrupt 46, for device(s): rtc0 [76]
4a100000.ethernet [41] i48 derive     Interrupt 48, for device(s): 4a100000.ethernet [41]
4a100000.ethernet [42] i49 derive     Interrupt 49, for device(s): 4a100000.ethernet [42]
TI-am335x-adc [16] i51 derive     Interrupt 51, for device(s): TI-am335x-adc [16]
53100000.sham [109] i52 derive     Interrupt 52, for device(s): 53100000.sham [109]
48310000.rng [111] i54 derive     Interrupt 54, for device(s): 48310000.rng [111]
musb-hdrc.0 [18] i55 derive     Interrupt 55, for device(s): musb-hdrc.0 [18]
musb-hdrc.1 [19] i56 derive     Interrupt 56, for device(s): musb-hdrc.1 [19]
47400000.dma-controller [17] i57 derive     Interrupt 57, for device(s): 47400000.dma-controller [17]
48060000.mmc cd [6] i58 derive     Interrupt 58, for device(s): 48060000.mmc cd [6]
tps65217-irq [7] i59 derive     Interrupt 59, for device(s): tps65217-irq [7]
Err iErr derive