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 |
| 1-edge i8042 |
i1 |
derive |
|
|
Interrupt 1, for device(s): 1-edge i8042 |
| 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 |
| 12-edge i8042 |
i12 |
derive |
|
|
Interrupt 12, for device(s): 12-edge i8042 |
| 16-fasteoi i801_smbus |
i16 |
derive |
|
|
Interrupt 16, for device(s): 16-fasteoi i801_smbus |
| 21-fasteoi qxl |
i21 |
derive |
|
|
Interrupt 21, for device(s): 21-fasteoi qxl |
| 22-fasteoi virtio3, virtio4 |
i22 |
derive |
|
|
Interrupt 22, for device(s): 22-fasteoi virtio3, virtio4 |
| 32768-edge PCIe PME, aerdrv |
i24 |
derive |
|
|
Interrupt 24, for device(s): 32768-edge PCIe PME, aerdrv |
| 34816-edge PCIe PME, aerdrv |
i25 |
derive |
|
|
Interrupt 25, for device(s): 34816-edge PCIe PME, aerdrv |
| 36864-edge PCIe PME, aerdrv |
i26 |
derive |
|
|
Interrupt 26, for device(s): 36864-edge PCIe PME, aerdrv |
| 38912-edge PCIe PME, aerdrv |
i27 |
derive |
|
|
Interrupt 27, for device(s): 38912-edge PCIe PME, aerdrv |
| 40960-edge PCIe PME, aerdrv |
i28 |
derive |
|
|
Interrupt 28, for device(s): 40960-edge PCIe PME, aerdrv |
| 43008-edge PCIe PME, aerdrv |
i29 |
derive |
|
|
Interrupt 29, for device(s): 43008-edge PCIe PME, aerdrv |
| 45056-edge PCIe PME, aerdrv |
i30 |
derive |
|
|
Interrupt 30, for device(s): 45056-edge PCIe PME, aerdrv |
| 47104-edge PCIe PME, aerdrv |
i31 |
derive |
|
|
Interrupt 31, for device(s): 47104-edge PCIe PME, aerdrv |
| 49152-edge PCIe PME, aerdrv |
i32 |
derive |
|
|
Interrupt 32, for device(s): 49152-edge PCIe PME, aerdrv |
| 51200-edge PCIe PME, aerdrv |
i33 |
derive |
|
|
Interrupt 33, for device(s): 51200-edge PCIe PME, aerdrv |
| 53248-edge PCIe PME, aerdrv |
i34 |
derive |
|
|
Interrupt 34, for device(s): 53248-edge PCIe PME, aerdrv |
| 55296-edge PCIe PME, aerdrv |
i35 |
derive |
|
|
Interrupt 35, for device(s): 55296-edge PCIe PME, aerdrv |
| 57344-edge PCIe PME, aerdrv |
i36 |
derive |
|
|
Interrupt 36, for device(s): 57344-edge PCIe PME, aerdrv |
| 59392-edge PCIe PME, aerdrv |
i37 |
derive |
|
|
Interrupt 37, for device(s): 59392-edge PCIe PME, aerdrv |
| 61440-edge PCIe PME, aerdrv |
i38 |
derive |
|
|
Interrupt 38, for device(s): 61440-edge PCIe PME, aerdrv |
| 63488-edge PCIe PME, aerdrv |
i39 |
derive |
|
|
Interrupt 39, for device(s): 63488-edge PCIe PME, aerdrv |
| 65536-edge PCIe PME, aerdrv |
i40 |
derive |
|
|
Interrupt 40, for device(s): 65536-edge PCIe PME, aerdrv |
| 67584-edge PCIe PME, aerdrv |
i41 |
derive |
|
|
Interrupt 41, for device(s): 67584-edge PCIe PME, aerdrv |
| 69632-edge PCIe PME, aerdrv |
i42 |
derive |
|
|
Interrupt 42, for device(s): 69632-edge PCIe PME, aerdrv |
| 71680-edge PCIe PME, aerdrv |
i43 |
derive |
|
|
Interrupt 43, for device(s): 71680-edge PCIe PME, aerdrv |
| 73728-edge PCIe PME, aerdrv |
i44 |
derive |
|
|
Interrupt 44, for device(s): 73728-edge PCIe PME, aerdrv |
| 75776-edge PCIe PME, aerdrv |
i45 |
derive |
|
|
Interrupt 45, for device(s): 75776-edge PCIe PME, aerdrv |
| 77824-edge PCIe PME, aerdrv |
i46 |
derive |
|
|
Interrupt 46, for device(s): 77824-edge PCIe PME, aerdrv |
| 79872-edge PCIe PME, aerdrv |
i47 |
derive |
|
|
Interrupt 47, for device(s): 79872-edge PCIe PME, aerdrv |
| 81920-edge PCIe PME, aerdrv |
i48 |
derive |
|
|
Interrupt 48, for device(s): 81920-edge PCIe PME, aerdrv |
| 1572864-edge virtio1-config |
i49 |
derive |
|
|
Interrupt 49, for device(s): 1572864-edge virtio1-config |
| 1572865-edge virtio1-virtqueues |
i50 |
derive |
|
|
Interrupt 50, for device(s): 1572865-edge virtio1-virtqueues |
| 2097152-edge virtio2-config |
i51 |
derive |
|
|
Interrupt 51, for device(s): 2097152-edge virtio2-config |
| 2097153-edge virtio2-req.0 |
i52 |
derive |
|
|
Interrupt 52, for device(s): 2097153-edge virtio2-req.0 |
| 2097154-edge virtio2-req.1 |
i53 |
derive |
|
|
Interrupt 53, for device(s): 2097154-edge virtio2-req.1 |
| 2097155-edge virtio2-req.2 |
i54 |
derive |
|
|
Interrupt 54, for device(s): 2097155-edge virtio2-req.2 |
| 2097156-edge virtio2-req.3 |
i55 |
derive |
|
|
Interrupt 55, for device(s): 2097156-edge virtio2-req.3 |
| 1048576-edge xhci_hcd |
i56 |
derive |
|
|
Interrupt 56, for device(s): 1048576-edge xhci_hcd |
| 1048577-edge xhci_hcd |
i57 |
derive |
|
|
Interrupt 57, for device(s): 1048577-edge xhci_hcd |
| 1048578-edge xhci_hcd |
i58 |
derive |
|
|
Interrupt 58, for device(s): 1048578-edge xhci_hcd |
| 1048579-edge xhci_hcd |
i59 |
derive |
|
|
Interrupt 59, for device(s): 1048579-edge xhci_hcd |
| 1048580-edge xhci_hcd |
i60 |
derive |
|
|
Interrupt 60, for device(s): 1048580-edge xhci_hcd |
| 524288-edge virtio0-config |
i61 |
derive |
|
|
Interrupt 61, for device(s): 524288-edge virtio0-config |
| 524289-edge virtio0-input.0 |
i62 |
derive |
|
|
Interrupt 62, for device(s): 524289-edge virtio0-input.0 |
| 524290-edge virtio0-output.0 |
i63 |
derive |
|
|
Interrupt 63, for device(s): 524290-edge virtio0-output.0 |
| 3670016-edge virtio5-config |
i64 |
derive |
|
|
Interrupt 64, for device(s): 3670016-edge virtio5-config |
| 3670017-edge virtio5-input.0 |
i65 |
derive |
|
|
Interrupt 65, for device(s): 3670017-edge virtio5-input.0 |
| 3670018-edge virtio5-output.0 |
i66 |
derive |
|
|
Interrupt 66, for device(s): 3670018-edge virtio5-output.0 |
| 4194304-edge virtio6-config |
i67 |
derive |
|
|
Interrupt 67, for device(s): 4194304-edge virtio6-config |
| 4194305-edge virtio6-input.0 |
i68 |
derive |
|
|
Interrupt 68, for device(s): 4194305-edge virtio6-input.0 |
| 4194306-edge virtio6-output.0 |
i69 |
derive |
|
|
Interrupt 69, for device(s): 4194306-edge virtio6-output.0 |
| 4718592-edge virtio7-config |
i70 |
derive |
|
|
Interrupt 70, for device(s): 4718592-edge virtio7-config |
| 4718593-edge virtio7-input.0 |
i71 |
derive |
|
|
Interrupt 71, for device(s): 4718593-edge virtio7-input.0 |
| 4718594-edge virtio7-output.0 |
i72 |
derive |
|
|
Interrupt 72, for device(s): 4718594-edge virtio7-output.0 |
| 5242880-edge virtio8-config |
i73 |
derive |
|
|
Interrupt 73, for device(s): 5242880-edge virtio8-config |
| 5242881-edge virtio8-input.0 |
i74 |
derive |
|
|
Interrupt 74, for device(s): 5242881-edge virtio8-input.0 |
| 5242882-edge virtio8-output.0 |
i75 |
derive |
|
|
Interrupt 75, for device(s): 5242882-edge virtio8-output.0 |
| 512000-edge ahci[0000:00:1f.2] |
i76 |
derive |
|
|
Interrupt 76, for device(s): 512000-edge ahci[0000:00:1f.2] |
| 5767168-edge virtio9-config |
i77 |
derive |
|
|
Interrupt 77, for device(s): 5767168-edge virtio9-config |
| 5767169-edge virtio9-input.0 |
i78 |
derive |
|
|
Interrupt 78, for device(s): 5767169-edge virtio9-input.0 |
| 5767170-edge virtio9-output.0 |
i79 |
derive |
|
|
Interrupt 79, for device(s): 5767170-edge virtio9-output.0 |
| 6291456-edge virtio10-config |
i80 |
derive |
|
|
Interrupt 80, for device(s): 6291456-edge virtio10-config |
| 6291457-edge virtio10-input.0 |
i81 |
derive |
|
|
Interrupt 81, for device(s): 6291457-edge virtio10-input.0 |
| 6291458-edge virtio10-output.0 |
i82 |
derive |
|
|
Interrupt 82, for device(s): 6291458-edge virtio10-output.0 |
| 6815744-edge virtio11-config |
i83 |
derive |
|
|
Interrupt 83, for device(s): 6815744-edge virtio11-config |
| 6815745-edge virtio11-input.0 |
i84 |
derive |
|
|
Interrupt 84, for device(s): 6815745-edge virtio11-input.0 |
| 6815746-edge virtio11-output.0 |
i85 |
derive |
|
|
Interrupt 85, for device(s): 6815746-edge virtio11-output.0 |
| 7340032-edge virtio12-config |
i86 |
derive |
|
|
Interrupt 86, for device(s): 7340032-edge virtio12-config |
| 7340033-edge virtio12-input.0 |
i87 |
derive |
|
|
Interrupt 87, for device(s): 7340033-edge virtio12-input.0 |
| 7340034-edge virtio12-output.0 |
i88 |
derive |
|
|
Interrupt 88, for device(s): 7340034-edge virtio12-output.0 |
| 7864320-edge virtio13-config |
i89 |
derive |
|
|
Interrupt 89, for device(s): 7864320-edge virtio13-config |
| 7864321-edge virtio13-input.0 |
i90 |
derive |
|
|
Interrupt 90, for device(s): 7864321-edge virtio13-input.0 |
| 7864322-edge virtio13-output.0 |
i91 |
derive |
|
|
Interrupt 91, for device(s): 7864322-edge virtio13-output.0 |
| 8388608-edge virtio14-config |
i92 |
derive |
|
|
Interrupt 92, for device(s): 8388608-edge virtio14-config |
| 8388609-edge virtio14-input.0 |
i93 |
derive |
|
|
Interrupt 93, for device(s): 8388609-edge virtio14-input.0 |
| 8388610-edge virtio14-output.0 |
i94 |
derive |
|
|
Interrupt 94, for device(s): 8388610-edge virtio14-output.0 |
| 8912896-edge virtio15-config |
i95 |
derive |
|
|
Interrupt 95, for device(s): 8912896-edge virtio15-config |
| 8912897-edge virtio15-input.0 |
i96 |
derive |
|
|
Interrupt 96, for device(s): 8912897-edge virtio15-input.0 |
| 8912898-edge virtio15-output.0 |
i97 |
derive |
|
|
Interrupt 97, for device(s): 8912898-edge virtio15-output.0 |
| 9437184-edge virtio16-config |
i98 |
derive |
|
|
Interrupt 98, for device(s): 9437184-edge virtio16-config |
| 9437185-edge virtio16-input.0 |
i99 |
derive |
|
|
Interrupt 99, for device(s): 9437185-edge virtio16-input.0 |
| 9437186-edge virtio16-output.0 |
i100 |
derive |
|
|
Interrupt 100, for device(s): 9437186-edge virtio16-output.0 |
| 9961472-edge virtio17-config |
i101 |
derive |
|
|
Interrupt 101, for device(s): 9961472-edge virtio17-config |
| 9961473-edge virtio17-input.0 |
i102 |
derive |
|
|
Interrupt 102, for device(s): 9961473-edge virtio17-input.0 |
| 9961474-edge virtio17-output.0 |
i103 |
derive |
|
|
Interrupt 103, for device(s): 9961474-edge virtio17-output.0 |
| 10485760-edge virtio18-config |
i104 |
derive |
|
|
Interrupt 104, for device(s): 10485760-edge virtio18-config |
| 10485761-edge virtio18-input.0 |
i105 |
derive |
|
|
Interrupt 105, for device(s): 10485761-edge virtio18-input.0 |
| 10485762-edge virtio18-output.0 |
i106 |
derive |
|
|
Interrupt 106, for device(s): 10485762-edge virtio18-output.0 |
| 11010048-edge virtio19-config |
i107 |
derive |
|
|
Interrupt 107, for device(s): 11010048-edge virtio19-config |
| 11010049-edge virtio19-input.0 |
i108 |
derive |
|
|
Interrupt 108, for device(s): 11010049-edge virtio19-input.0 |
| 11010050-edge virtio19-output.0 |
i109 |
derive |
|
|
Interrupt 109, for device(s): 11010050-edge virtio19-output.0 |
| 11534336-edge virtio20-config |
i110 |
derive |
|
|
Interrupt 110, for device(s): 11534336-edge virtio20-config |
| 11534337-edge virtio20-input.0 |
i111 |
derive |
|
|
Interrupt 111, for device(s): 11534337-edge virtio20-input.0 |
| 11534338-edge virtio20-output.0 |
i112 |
derive |
|
|
Interrupt 112, for device(s): 11534338-edge virtio20-output.0 |
| 12058624-edge virtio21-config |
i113 |
derive |
|
|
Interrupt 113, for device(s): 12058624-edge virtio21-config |
| 12058625-edge virtio21-input.0 |
i114 |
derive |
|
|
Interrupt 114, for device(s): 12058625-edge virtio21-input.0 |
| 12058626-edge virtio21-output.0 |
i115 |
derive |
|
|
Interrupt 115, for device(s): 12058626-edge virtio21-output.0 |
| 12582912-edge virtio22-config |
i116 |
derive |
|
|
Interrupt 116, for device(s): 12582912-edge virtio22-config |
| 12582913-edge virtio22-input.0 |
i117 |
derive |
|
|
Interrupt 117, for device(s): 12582913-edge virtio22-input.0 |
| 12582914-edge virtio22-output.0 |
i118 |
derive |
|
|
Interrupt 118, for device(s): 12582914-edge virtio22-output.0 |
| 13107200-edge virtio23-config |
i119 |
derive |
|
|
Interrupt 119, for device(s): 13107200-edge virtio23-config |
| 13107201-edge virtio23-input.0 |
i120 |
derive |
|
|
Interrupt 120, for device(s): 13107201-edge virtio23-input.0 |
| 13107202-edge virtio23-output.0 |
i121 |
derive |
|
|
Interrupt 121, for device(s): 13107202-edge virtio23-output.0 |
| 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 |
| Hypervisor callback interrupts |
iHYP |
derive |
|
|
Interrupt HYP, for device(s): Hypervisor callback interrupts |
| 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 |
