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 |
vgic [25] |
i10 |
derive |
|
|
Interrupt 10, for device(s): vgic [25] |
kvm guest timer [27] |
i12 |
derive |
|
|
Interrupt 12, for device(s): kvm guest timer [27] |
arch_timer [29] |
i14 |
derive |
|
|
Interrupt 14, for device(s): arch_timer [29] |
arch_timer [30] |
i15 |
derive |
|
|
Interrupt 15, for device(s): arch_timer [30] |
rk_timer [113] |
i17 |
derive |
|
|
Interrupt 17, for device(s): rk_timer [113] |
ff6d0000.dma-controller [37] |
i20 |
derive |
|
|
Interrupt 20, for device(s): ff6d0000.dma-controller [37] |
ff6d0000.dma-controller [38] |
i21 |
derive |
|
|
Interrupt 21, for device(s): ff6d0000.dma-controller [38] |
ff6e0000.dma-controller [39] |
i22 |
derive |
|
|
Interrupt 22, for device(s): ff6e0000.dma-controller [39] |
ff6e0000.dma-controller [40] |
i23 |
derive |
|
|
Interrupt 23, for device(s): ff6e0000.dma-controller [40] |
eth0 [44] |
i24 |
derive |
|
|
Interrupt 24, for device(s): eth0 [44] |
dw-mci [96] |
i25 |
derive |
|
|
Interrupt 25, for device(s): dw-mci [96] |
dw-mci [97] |
i26 |
derive |
|
|
Interrupt 26, for device(s): dw-mci [97] |
mmc1 [43] |
i27 |
derive |
|
|
Interrupt 27, for device(s): mmc1 [43] |
ehci_hcd:usb5 [58] |
i28 |
derive |
|
|
Interrupt 28, for device(s): ehci_hcd:usb5 [58] |
ohci_hcd:usb6 [60] |
i29 |
derive |
|
|
Interrupt 29, for device(s): ohci_hcd:usb6 [60] |
ehci_hcd:usb1 [62] |
i30 |
derive |
|
|
Interrupt 30, for device(s): ehci_hcd:usb1 [62] |
ohci_hcd:usb2 [64] |
i31 |
derive |
|
|
Interrupt 31, for device(s): ohci_hcd:usb2 [64] |
ff3c0000.i2c [89] |
i34 |
derive |
|
|
Interrupt 34, for device(s): ff3c0000.i2c [89] |
ff110000.i2c [91] |
i35 |
derive |
|
|
Interrupt 35, for device(s): ff110000.i2c [91] |
serial [132] |
i37 |
derive |
|
|
Interrupt 37, for device(s): serial [132] |
rockchip_thermal [129] |
i39 |
derive |
|
|
Interrupt 39, for device(s): rockchip_thermal [129] |
ff3d0000.i2c [88] |
i40 |
derive |
|
|
Interrupt 40, for device(s): ff3d0000.i2c [88] |
ff3e0000.i2c [90] |
i41 |
derive |
|
|
Interrupt 41, for device(s): ff3e0000.i2c [90] |
pcie-sys [81] |
i42 |
derive |
|
|
Interrupt 42, for device(s): pcie-sys [81] |
pcie-client [83] |
i44 |
derive |
|
|
Interrupt 44, for device(s): pcie-client [83] |
rk_pwm_irq [93] |
i45 |
derive |
|
|
Interrupt 45, for device(s): rk_pwm_irq [93] |
ff650000.vpu_service [145] |
i47 |
derive |
|
|
Interrupt 47, for device(s): ff650000.vpu_service [145] |
ff650000.vpu_service [146] |
i48 |
derive |
|
|
Interrupt 48, for device(s): ff650000.vpu_service [146] |
ff660000.rkvdec [148] |
i50 |
derive |
|
|
Interrupt 50, for device(s): ff660000.rkvdec [148] |
ff670000.iep [74] |
i52 |
derive |
|
|
Interrupt 52, for device(s): ff670000.iep [74] |
rga [87] |
i53 |
derive |
|
|
Interrupt 53, for device(s): rga [87] |
ff9a0000.gpu [51] |
i58 |
derive |
|
|
Interrupt 58, for device(s): ff9a0000.gpu [51] |
ff9a0000.gpu [52] |
i59 |
derive |
|
|
Interrupt 59, for device(s): ff9a0000.gpu [52] |
ff9a0000.gpu [53] |
i60 |
derive |
|
|
Interrupt 60, for device(s): ff9a0000.gpu [53] |
ff8f0000.vop [151] |
i61 |
derive |
|
|
Interrupt 61, for device(s): ff8f0000.vop [151] |
ff900000.vop [150] |
i62 |
derive |
|
|
Interrupt 62, for device(s): ff900000.vop [150] |
ff940000.hdmi, dw-hdmi-cec [55] |
i63 |
derive |
|
|
Interrupt 63, for device(s): ff940000.hdmi, dw-hdmi-cec [55] |
bt_default_wake_host_irq [4] |
i73 |
derive |
|
|
Interrupt 73, for device(s): bt_default_wake_host_irq [4] |
Power [5] |
i74 |
derive |
|
|
Interrupt 74, for device(s): Power [5] |
es8316_interrupt [8] |
i77 |
derive |
|
|
Interrupt 77, for device(s): es8316_interrupt [8] |
fusb302 [2] |
i103 |
derive |
|
|
Interrupt 103, for device(s): fusb302 [2] |
rk808 [21] |
i122 |
derive |
|
|
Interrupt 122, for device(s): rk808 [21] |
rockchip_usb2phy [63] |
i229 |
derive |
|
|
Interrupt 229, for device(s): rockchip_usb2phy [63] |
rockchip_usb2phy [143] |
i230 |
derive |
|
|
Interrupt 230, for device(s): rockchip_usb2phy [143] |
[0] |
i231 |
derive |
|
|
Interrupt 231, for device(s): [0] |
PCIe PME, aerdrv [0] |
i232 |
derive |
|
|
Interrupt 232, for device(s): PCIe PME, aerdrv [0] |
nvme0q0, nvme0q1 [524288] |
i233 |
derive |
|
|
Interrupt 233, for device(s): nvme0q0, nvme0q1 [524288] |
nvme0q2 [524289] |
i234 |
derive |
|
|
Interrupt 234, for device(s): nvme0q2 [524289] |
nvme0q3 [524290] |
i235 |
derive |
|
|
Interrupt 235, for device(s): nvme0q3 [524290] |
nvme0q4 [524291] |
i236 |
derive |
|
|
Interrupt 236, for device(s): nvme0q4 [524291] |
nvme0q5 [524292] |
i237 |
derive |
|
|
Interrupt 237, for device(s): nvme0q5 [524292] |
nvme0q6 [524293] |
i238 |
derive |
|
|
Interrupt 238, for device(s): nvme0q6 [524293] |
xhci-hcd:usb3 [142] |
i240 |
derive |
|
|
Interrupt 240, for device(s): xhci-hcd:usb3 [142] |
RTC alarm [5] |
i246 |
derive |
|
|
Interrupt 246, for device(s): RTC alarm [5] |
rockchip_usb2phy [59] |
i250 |
derive |
|
|
Interrupt 250, for device(s): rockchip_usb2phy [59] |
rockchip_usb2phy [138] |
i251 |
derive |
|
|
Interrupt 251, for device(s): rockchip_usb2phy [138] |
rockchip_usb2phy_bvalid [135] |
i252 |
derive |
|
|
Interrupt 252, for device(s): rockchip_usb2phy_bvalid [135] |
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 |
CPU stop (for crash dump) interrupts |
iIPI3 |
derive |
|
|
Interrupt IPI3, for device(s): CPU stop (for crash dump) interrupts |
Timer broadcast interrupts |
iIPI4 |
derive |
|
|
Interrupt IPI4, for device(s): Timer broadcast interrupts |
IRQ work interrupts |
iIPI5 |
derive |
|
|
Interrupt IPI5, for device(s): IRQ work interrupts |
CPU wake-up interrupts |
iIPI6 |
derive |
|
|
Interrupt IPI6, for device(s): CPU wake-up interrupts |
Err |
iErr |
derive |
|
|
|