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 |
| 2-edge timer |
i0 |
derive |
|
|
Interrupt 0, for device(s): 2-edge timer |
| 7-fasteoi pinctrl_amd |
i7 |
derive |
|
|
Interrupt 7, for device(s): 7-fasteoi pinctrl_amd |
| 8-edge rtc0 |
i8 |
derive |
|
|
Interrupt 8, for device(s): 8-edge rtc0 |
| 9-fasteoi acpi |
i9 |
derive |
|
|
Interrupt 9, for device(s): 9-fasteoi acpi |
| 4096-edge AMD-Vi |
i26 |
derive |
|
|
Interrupt 26, for device(s): 4096-edge AMD-Vi |
| ACPI:Event [10] |
i27 |
derive |
|
|
Interrupt 27, for device(s): ACPI:Event [10] |
| ACPI:Event [3] |
i28 |
derive |
|
|
Interrupt 28, for device(s): ACPI:Event [3] |
| 20480-edge PCIe PME, aerdrv |
i29 |
derive |
|
|
Interrupt 29, for device(s): 20480-edge PCIe PME, aerdrv |
| 34816-edge PCIe PME, aerdrv |
i30 |
derive |
|
|
Interrupt 30, for device(s): 34816-edge PCIe PME, aerdrv |
| 36864-edge PCIe PME, aerdrv |
i31 |
derive |
|
|
Interrupt 31, for device(s): 36864-edge PCIe PME, aerdrv |
| 133120-edge PCIe PME |
i32 |
derive |
|
|
Interrupt 32, for device(s): 133120-edge PCIe PME |
| 137216-edge PCIe PME |
i33 |
derive |
|
|
Interrupt 33, for device(s): 137216-edge PCIe PME |
| 2621440-edge enp5s0 |
i46 |
derive |
|
|
Interrupt 46, for device(s): 2621440-edge enp5s0 |
| 2621441-edge enp5s0-TxRx-0 |
i47 |
derive |
|
|
Interrupt 47, for device(s): 2621441-edge enp5s0-TxRx-0 |
| 2621442-edge enp5s0-TxRx-1 |
i48 |
derive |
|
|
Interrupt 48, for device(s): 2621442-edge enp5s0-TxRx-1 |
| 2621443-edge enp5s0-TxRx-2 |
i49 |
derive |
|
|
Interrupt 49, for device(s): 2621443-edge enp5s0-TxRx-2 |
| 2621444-edge enp5s0-TxRx-3 |
i50 |
derive |
|
|
Interrupt 50, for device(s): 2621444-edge enp5s0-TxRx-3 |
| 524288-edge nvme0q0 |
i52 |
derive |
|
|
Interrupt 52, for device(s): 524288-edge nvme0q0 |
| 6291456-edge nvme1q0 |
i53 |
derive |
|
|
Interrupt 53, for device(s): 6291456-edge nvme1q0 |
| 6291457-edge nvme1q1 |
i54 |
derive |
|
|
Interrupt 54, for device(s): 6291457-edge nvme1q1 |
| 6291458-edge nvme1q2 |
i55 |
derive |
|
|
Interrupt 55, for device(s): 6291458-edge nvme1q2 |
| 6291459-edge nvme1q3 |
i56 |
derive |
|
|
Interrupt 56, for device(s): 6291459-edge nvme1q3 |
| 6291460-edge nvme1q4 |
i57 |
derive |
|
|
Interrupt 57, for device(s): 6291460-edge nvme1q4 |
| 6291461-edge nvme1q5 |
i58 |
derive |
|
|
Interrupt 58, for device(s): 6291461-edge nvme1q5 |
| 6291462-edge nvme1q6 |
i59 |
derive |
|
|
Interrupt 59, for device(s): 6291462-edge nvme1q6 |
| 6291463-edge nvme1q7 |
i60 |
derive |
|
|
Interrupt 60, for device(s): 6291463-edge nvme1q7 |
| 6291464-edge nvme1q8 |
i61 |
derive |
|
|
Interrupt 61, for device(s): 6291464-edge nvme1q8 |
| 6291465-edge nvme1q9 |
i62 |
derive |
|
|
Interrupt 62, for device(s): 6291465-edge nvme1q9 |
| 6291466-edge nvme1q10 |
i63 |
derive |
|
|
Interrupt 63, for device(s): 6291466-edge nvme1q10 |
| 6291467-edge nvme1q11 |
i64 |
derive |
|
|
Interrupt 64, for device(s): 6291467-edge nvme1q11 |
| 6291468-edge nvme1q12 |
i65 |
derive |
|
|
Interrupt 65, for device(s): 6291468-edge nvme1q12 |
| 6291469-edge nvme1q13 |
i66 |
derive |
|
|
Interrupt 66, for device(s): 6291469-edge nvme1q13 |
| 6291470-edge nvme1q14 |
i67 |
derive |
|
|
Interrupt 67, for device(s): 6291470-edge nvme1q14 |
| 6291471-edge nvme1q15 |
i68 |
derive |
|
|
Interrupt 68, for device(s): 6291471-edge nvme1q15 |
| 6291472-edge nvme1q16 |
i69 |
derive |
|
|
Interrupt 69, for device(s): 6291472-edge nvme1q16 |
| 6291473-edge nvme1q17 |
i70 |
derive |
|
|
Interrupt 70, for device(s): 6291473-edge nvme1q17 |
| 6291474-edge nvme1q18 |
i71 |
derive |
|
|
Interrupt 71, for device(s): 6291474-edge nvme1q18 |
| 6291475-edge nvme1q19 |
i72 |
derive |
|
|
Interrupt 72, for device(s): 6291475-edge nvme1q19 |
| 6291476-edge nvme1q20 |
i73 |
derive |
|
|
Interrupt 73, for device(s): 6291476-edge nvme1q20 |
| 6291477-edge nvme1q21 |
i74 |
derive |
|
|
Interrupt 74, for device(s): 6291477-edge nvme1q21 |
| 6291478-edge nvme1q22 |
i75 |
derive |
|
|
Interrupt 75, for device(s): 6291478-edge nvme1q22 |
| 6291479-edge nvme1q23 |
i76 |
derive |
|
|
Interrupt 76, for device(s): 6291479-edge nvme1q23 |
| 6291480-edge nvme1q24 |
i77 |
derive |
|
|
Interrupt 77, for device(s): 6291480-edge nvme1q24 |
| 6291481-edge nvme1q25 |
i78 |
derive |
|
|
Interrupt 78, for device(s): 6291481-edge nvme1q25 |
| 6291482-edge nvme1q26 |
i79 |
derive |
|
|
Interrupt 79, for device(s): 6291482-edge nvme1q26 |
| 6291483-edge nvme1q27 |
i80 |
derive |
|
|
Interrupt 80, for device(s): 6291483-edge nvme1q27 |
| 6291484-edge nvme1q28 |
i81 |
derive |
|
|
Interrupt 81, for device(s): 6291484-edge nvme1q28 |
| 6291485-edge nvme1q29 |
i82 |
derive |
|
|
Interrupt 82, for device(s): 6291485-edge nvme1q29 |
| 6291486-edge nvme1q30 |
i83 |
derive |
|
|
Interrupt 83, for device(s): 6291486-edge nvme1q30 |
| 6291487-edge nvme1q31 |
i84 |
derive |
|
|
Interrupt 84, for device(s): 6291487-edge nvme1q31 |
| 6291488-edge nvme1q32 |
i85 |
derive |
|
|
Interrupt 85, for device(s): 6291488-edge nvme1q32 |
| 524289-edge nvme0q1 |
i86 |
derive |
|
|
Interrupt 86, for device(s): 524289-edge nvme0q1 |
| 524290-edge nvme0q2 |
i87 |
derive |
|
|
Interrupt 87, for device(s): 524290-edge nvme0q2 |
| 524291-edge nvme0q3 |
i88 |
derive |
|
|
Interrupt 88, for device(s): 524291-edge nvme0q3 |
| 524292-edge nvme0q4 |
i89 |
derive |
|
|
Interrupt 89, for device(s): 524292-edge nvme0q4 |
| 524293-edge nvme0q5 |
i90 |
derive |
|
|
Interrupt 90, for device(s): 524293-edge nvme0q5 |
| 524294-edge nvme0q6 |
i91 |
derive |
|
|
Interrupt 91, for device(s): 524294-edge nvme0q6 |
| 524295-edge nvme0q7 |
i92 |
derive |
|
|
Interrupt 92, for device(s): 524295-edge nvme0q7 |
| 524296-edge nvme0q8 |
i93 |
derive |
|
|
Interrupt 93, for device(s): 524296-edge nvme0q8 |
| 524297-edge nvme0q9 |
i94 |
derive |
|
|
Interrupt 94, for device(s): 524297-edge nvme0q9 |
| 524298-edge nvme0q10 |
i95 |
derive |
|
|
Interrupt 95, for device(s): 524298-edge nvme0q10 |
| 524299-edge nvme0q11 |
i96 |
derive |
|
|
Interrupt 96, for device(s): 524299-edge nvme0q11 |
| 524300-edge nvme0q12 |
i97 |
derive |
|
|
Interrupt 97, for device(s): 524300-edge nvme0q12 |
| 524301-edge nvme0q13 |
i98 |
derive |
|
|
Interrupt 98, for device(s): 524301-edge nvme0q13 |
| 524302-edge nvme0q14 |
i99 |
derive |
|
|
Interrupt 99, for device(s): 524302-edge nvme0q14 |
| 524303-edge nvme0q15 |
i100 |
derive |
|
|
Interrupt 100, for device(s): 524303-edge nvme0q15 |
| 524304-edge nvme0q16 |
i101 |
derive |
|
|
Interrupt 101, for device(s): 524304-edge nvme0q16 |
| 524305-edge nvme0q17 |
i102 |
derive |
|
|
Interrupt 102, for device(s): 524305-edge nvme0q17 |
| 524306-edge nvme0q18 |
i103 |
derive |
|
|
Interrupt 103, for device(s): 524306-edge nvme0q18 |
| 524307-edge nvme0q19 |
i104 |
derive |
|
|
Interrupt 104, for device(s): 524307-edge nvme0q19 |
| 524308-edge nvme0q20 |
i105 |
derive |
|
|
Interrupt 105, for device(s): 524308-edge nvme0q20 |
| 524309-edge nvme0q21 |
i106 |
derive |
|
|
Interrupt 106, for device(s): 524309-edge nvme0q21 |
| 524310-edge nvme0q22 |
i107 |
derive |
|
|
Interrupt 107, for device(s): 524310-edge nvme0q22 |
| 524311-edge nvme0q23 |
i108 |
derive |
|
|
Interrupt 108, for device(s): 524311-edge nvme0q23 |
| 524312-edge nvme0q24 |
i109 |
derive |
|
|
Interrupt 109, for device(s): 524312-edge nvme0q24 |
| 524313-edge nvme0q25 |
i110 |
derive |
|
|
Interrupt 110, for device(s): 524313-edge nvme0q25 |
| 524314-edge nvme0q26 |
i111 |
derive |
|
|
Interrupt 111, for device(s): 524314-edge nvme0q26 |
| 524315-edge nvme0q27 |
i112 |
derive |
|
|
Interrupt 112, for device(s): 524315-edge nvme0q27 |
| 524316-edge nvme0q28 |
i113 |
derive |
|
|
Interrupt 113, for device(s): 524316-edge nvme0q28 |
| 524317-edge nvme0q29 |
i114 |
derive |
|
|
Interrupt 114, for device(s): 524317-edge nvme0q29 |
| 524318-edge nvme0q30 |
i115 |
derive |
|
|
Interrupt 115, for device(s): 524318-edge nvme0q30 |
| 524319-edge nvme0q31 |
i116 |
derive |
|
|
Interrupt 116, for device(s): 524319-edge nvme0q31 |
| 524320-edge nvme0q32 |
i117 |
derive |
|
|
Interrupt 117, for device(s): 524320-edge nvme0q32 |
| 5767168-edge ahci[0000:0b:00.0] |
i118 |
derive |
|
|
Interrupt 118, for device(s): 5767168-edge ahci[0000:0b:00.0] |
| 5242880-edge xhci_hcd |
i119 |
derive |
|
|
Interrupt 119, for device(s): 5242880-edge xhci_hcd |
| 5242881-edge xhci_hcd |
i120 |
derive |
|
|
Interrupt 120, for device(s): 5242881-edge xhci_hcd |
| 5242882-edge xhci_hcd |
i121 |
derive |
|
|
Interrupt 121, for device(s): 5242882-edge xhci_hcd |
| 5242883-edge xhci_hcd |
i122 |
derive |
|
|
Interrupt 122, for device(s): 5242883-edge xhci_hcd |
| 5242884-edge xhci_hcd |
i123 |
derive |
|
|
Interrupt 123, for device(s): 5242884-edge xhci_hcd |
| 5242885-edge xhci_hcd |
i124 |
derive |
|
|
Interrupt 124, for device(s): 5242885-edge xhci_hcd |
| 5242886-edge xhci_hcd |
i125 |
derive |
|
|
Interrupt 125, for device(s): 5242886-edge xhci_hcd |
| 5242887-edge xhci_hcd |
i126 |
derive |
|
|
Interrupt 126, for device(s): 5242887-edge xhci_hcd |
| 6821888-edge xhci_hcd |
i128 |
derive |
|
|
Interrupt 128, for device(s): 6821888-edge xhci_hcd |
| 6821889-edge xhci_hcd |
i129 |
derive |
|
|
Interrupt 129, for device(s): 6821889-edge xhci_hcd |
| 6821890-edge xhci_hcd |
i130 |
derive |
|
|
Interrupt 130, for device(s): 6821890-edge xhci_hcd |
| 6821891-edge xhci_hcd |
i131 |
derive |
|
|
Interrupt 131, for device(s): 6821891-edge xhci_hcd |
| 6821892-edge xhci_hcd |
i132 |
derive |
|
|
Interrupt 132, for device(s): 6821892-edge xhci_hcd |
| 6821893-edge xhci_hcd |
i133 |
derive |
|
|
Interrupt 133, for device(s): 6821893-edge xhci_hcd |
| 6821894-edge xhci_hcd |
i134 |
derive |
|
|
Interrupt 134, for device(s): 6821894-edge xhci_hcd |
| 6821895-edge xhci_hcd |
i135 |
derive |
|
|
Interrupt 135, for device(s): 6821895-edge xhci_hcd |
| 6823936-edge xhci_hcd |
i137 |
derive |
|
|
Interrupt 137, for device(s): 6823936-edge xhci_hcd |
| 6823937-edge xhci_hcd |
i138 |
derive |
|
|
Interrupt 138, for device(s): 6823937-edge xhci_hcd |
| 6823938-edge xhci_hcd |
i139 |
derive |
|
|
Interrupt 139, for device(s): 6823938-edge xhci_hcd |
| 6823939-edge xhci_hcd |
i140 |
derive |
|
|
Interrupt 140, for device(s): 6823939-edge xhci_hcd |
| 6823940-edge xhci_hcd |
i141 |
derive |
|
|
Interrupt 141, for device(s): 6823940-edge xhci_hcd |
| 6823941-edge xhci_hcd |
i142 |
derive |
|
|
Interrupt 142, for device(s): 6823941-edge xhci_hcd |
| 6823942-edge xhci_hcd |
i143 |
derive |
|
|
Interrupt 143, for device(s): 6823942-edge xhci_hcd |
| 6823943-edge xhci_hcd |
i144 |
derive |
|
|
Interrupt 144, for device(s): 6823943-edge xhci_hcd |
| 7340032-edge xhci_hcd |
i145 |
derive |
|
|
Interrupt 145, for device(s): 7340032-edge xhci_hcd |
| 7340033-edge xhci_hcd |
i146 |
derive |
|
|
Interrupt 146, for device(s): 7340033-edge xhci_hcd |
| 7340034-edge xhci_hcd |
i147 |
derive |
|
|
Interrupt 147, for device(s): 7340034-edge xhci_hcd |
| 7340035-edge xhci_hcd |
i148 |
derive |
|
|
Interrupt 148, for device(s): 7340035-edge xhci_hcd |
| 7340036-edge xhci_hcd |
i149 |
derive |
|
|
Interrupt 149, for device(s): 7340036-edge xhci_hcd |
| 7340037-edge xhci_hcd |
i150 |
derive |
|
|
Interrupt 150, for device(s): 7340037-edge xhci_hcd |
| 7340038-edge xhci_hcd |
i151 |
derive |
|
|
Interrupt 151, for device(s): 7340038-edge xhci_hcd |
| 7340039-edge xhci_hcd |
i152 |
derive |
|
|
Interrupt 152, for device(s): 7340039-edge xhci_hcd |
| 6819840-edge psp-1 |
i154 |
derive |
|
|
Interrupt 154, for device(s): 6819840-edge psp-1 |
| 6828032-edge snd_hda_intel:card0 |
i156 |
derive |
|
|
Interrupt 156, for device(s): 6828032-edge snd_hda_intel:card0 |
| Non-maskable interrupts |
iNMI |
derive |
|
|
Interrupt NMI, for device(s): Non-maskable interrupts |
| Local timer interrupts |
iLOC |
derive |
|
|
Interrupt LOC, for device(s): Local timer interrupts |
| Spurious interrupts |
iSPU |
derive |
|
|
Interrupt SPU, for device(s): Spurious interrupts |
| Performance monitoring interrupts |
iPMI |
derive |
|
|
Interrupt PMI, for device(s): Performance monitoring interrupts |
| IRQ work interrupts |
iIWI |
derive |
|
|
Interrupt IWI, for device(s): IRQ work interrupts |
| APIC ICR read retries |
iRTR |
derive |
|
|
Interrupt RTR, for device(s): APIC ICR read retries |
| Rescheduling interrupts |
iRES |
derive |
|
|
Interrupt RES, for device(s): Rescheduling interrupts |
| Function call interrupts |
iCAL |
derive |
|
|
Interrupt CAL, for device(s): Function call interrupts |
| TLB shootdowns |
iTLB |
derive |
|
|
Interrupt TLB, for device(s): TLB shootdowns |
| Thermal event interrupts |
iTRM |
derive |
|
|
Interrupt TRM, for device(s): Thermal event interrupts |
| Threshold APIC interrupts |
iTHR |
derive |
|
|
Interrupt THR, for device(s): Threshold APIC interrupts |
| Deferred Error APIC interrupts |
iDFR |
derive |
|
|
Interrupt DFR, for device(s): Deferred Error APIC interrupts |
| Machine check exceptions |
iMCE |
derive |
|
|
Interrupt MCE, for device(s): Machine check exceptions |
| Machine check polls |
iMCP |
derive |
|
|
Interrupt MCP, for device(s): Machine check polls |
| ERR |
iERR |
derive |
|
|
|
| MIS |
iMIS |
derive |
|
|
|
| Posted-interrupt notification event |
iPIN |
derive |
|
|
Interrupt PIN, for device(s): Posted-interrupt notification event |
| Nested posted-interrupt event |
iNPI |
derive |
|
|
Interrupt NPI, for device(s): Nested posted-interrupt event |
| Posted-interrupt wakeup event |
iPIW |
derive |
|
|
Interrupt PIW, for device(s): Posted-interrupt wakeup event |
