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 |
| 0-edge AMD-Vi |
i25 |
derive |
|
|
Interrupt 25, for device(s): 0-edge AMD-Vi |
| 22528-edge PCIe PME |
i26 |
derive |
|
|
Interrupt 26, for device(s): 22528-edge PCIe PME |
| 34816-edge PCIe PME |
i27 |
derive |
|
|
Interrupt 27, for device(s): 34816-edge PCIe PME |
| 36864-edge PCIe PME |
i28 |
derive |
|
|
Interrupt 28, for device(s): 36864-edge PCIe PME |
| 40960-edge PCIe PME |
i29 |
derive |
|
|
Interrupt 29, for device(s): 40960-edge PCIe PME |
| 133120-edge PCIe PME |
i30 |
derive |
|
|
Interrupt 30, for device(s): 133120-edge PCIe PME |
| 1572864-edge nvme0q0 |
i35 |
derive |
|
|
Interrupt 35, for device(s): 1572864-edge nvme0q0 |
| 1048576-edge enp2s0 |
i36 |
derive |
|
|
Interrupt 36, for device(s): 1048576-edge enp2s0 |
| 1572865-edge nvme0q1 |
i37 |
derive |
|
|
Interrupt 37, for device(s): 1572865-edge nvme0q1 |
| 1572866-edge nvme0q2 |
i38 |
derive |
|
|
Interrupt 38, for device(s): 1572866-edge nvme0q2 |
| 1572867-edge nvme0q3 |
i39 |
derive |
|
|
Interrupt 39, for device(s): 1572867-edge nvme0q3 |
| 1572868-edge nvme0q4 |
i40 |
derive |
|
|
Interrupt 40, for device(s): 1572868-edge nvme0q4 |
| 1572869-edge nvme0q5 |
i41 |
derive |
|
|
Interrupt 41, for device(s): 1572869-edge nvme0q5 |
| 1572870-edge nvme0q6 |
i42 |
derive |
|
|
Interrupt 42, for device(s): 1572870-edge nvme0q6 |
| 1572871-edge nvme0q7 |
i43 |
derive |
|
|
Interrupt 43, for device(s): 1572871-edge nvme0q7 |
| 1572872-edge nvme0q8 |
i44 |
derive |
|
|
Interrupt 44, for device(s): 1572872-edge nvme0q8 |
| 1572873-edge nvme0q9 |
i45 |
derive |
|
|
Interrupt 45, for device(s): 1572873-edge nvme0q9 |
| 1572874-edge nvme0q10 |
i46 |
derive |
|
|
Interrupt 46, for device(s): 1572874-edge nvme0q10 |
| 1572875-edge nvme0q11 |
i47 |
derive |
|
|
Interrupt 47, for device(s): 1572875-edge nvme0q11 |
| 1572876-edge nvme0q12 |
i48 |
derive |
|
|
Interrupt 48, for device(s): 1572876-edge nvme0q12 |
| 1572877-edge nvme0q13 |
i49 |
derive |
|
|
Interrupt 49, for device(s): 1572877-edge nvme0q13 |
| 1572878-edge nvme0q14 |
i50 |
derive |
|
|
Interrupt 50, for device(s): 1572878-edge nvme0q14 |
| 1572879-edge nvme0q15 |
i51 |
derive |
|
|
Interrupt 51, for device(s): 1572879-edge nvme0q15 |
| 1572880-edge nvme0q16 |
i52 |
derive |
|
|
Interrupt 52, for device(s): 1572880-edge nvme0q16 |
| 2097152-edge xhci_hcd |
i54 |
derive |
|
|
Interrupt 54, for device(s): 2097152-edge xhci_hcd |
| 2097153-edge xhci_hcd |
i55 |
derive |
|
|
Interrupt 55, for device(s): 2097153-edge xhci_hcd |
| 2097154-edge xhci_hcd |
i56 |
derive |
|
|
Interrupt 56, for device(s): 2097154-edge xhci_hcd |
| 2097155-edge xhci_hcd |
i57 |
derive |
|
|
Interrupt 57, for device(s): 2097155-edge xhci_hcd |
| 2097156-edge xhci_hcd |
i58 |
derive |
|
|
Interrupt 58, for device(s): 2097156-edge xhci_hcd |
| 2097157-edge xhci_hcd |
i59 |
derive |
|
|
Interrupt 59, for device(s): 2097157-edge xhci_hcd |
| 2097158-edge xhci_hcd |
i60 |
derive |
|
|
Interrupt 60, for device(s): 2097158-edge xhci_hcd |
| 2097159-edge xhci_hcd |
i61 |
derive |
|
|
Interrupt 61, for device(s): 2097159-edge xhci_hcd |
| 2627584-edge xhci_hcd |
i62 |
derive |
|
|
Interrupt 62, for device(s): 2627584-edge xhci_hcd |
| 2627585-edge xhci_hcd |
i63 |
derive |
|
|
Interrupt 63, for device(s): 2627585-edge xhci_hcd |
| 2627586-edge xhci_hcd |
i64 |
derive |
|
|
Interrupt 64, for device(s): 2627586-edge xhci_hcd |
| 2627587-edge xhci_hcd |
i65 |
derive |
|
|
Interrupt 65, for device(s): 2627587-edge xhci_hcd |
| 2627588-edge xhci_hcd |
i66 |
derive |
|
|
Interrupt 66, for device(s): 2627588-edge xhci_hcd |
| 2627589-edge xhci_hcd |
i67 |
derive |
|
|
Interrupt 67, for device(s): 2627589-edge xhci_hcd |
| 2627590-edge xhci_hcd |
i68 |
derive |
|
|
Interrupt 68, for device(s): 2627590-edge xhci_hcd |
| 2627591-edge xhci_hcd |
i69 |
derive |
|
|
Interrupt 69, for device(s): 2627591-edge xhci_hcd |
| 2629632-edge xhci_hcd |
i71 |
derive |
|
|
Interrupt 71, for device(s): 2629632-edge xhci_hcd |
| 2629633-edge xhci_hcd |
i72 |
derive |
|
|
Interrupt 72, for device(s): 2629633-edge xhci_hcd |
| 2629634-edge xhci_hcd |
i73 |
derive |
|
|
Interrupt 73, for device(s): 2629634-edge xhci_hcd |
| 2629635-edge xhci_hcd |
i74 |
derive |
|
|
Interrupt 74, for device(s): 2629635-edge xhci_hcd |
| 2629636-edge xhci_hcd |
i75 |
derive |
|
|
Interrupt 75, for device(s): 2629636-edge xhci_hcd |
| 2629637-edge xhci_hcd |
i76 |
derive |
|
|
Interrupt 76, for device(s): 2629637-edge xhci_hcd |
| 2629638-edge xhci_hcd |
i77 |
derive |
|
|
Interrupt 77, for device(s): 2629638-edge xhci_hcd |
| 2629639-edge xhci_hcd |
i78 |
derive |
|
|
Interrupt 78, for device(s): 2629639-edge xhci_hcd |
| 2621440-edge amdgpu |
i79 |
derive |
|
|
Interrupt 79, for device(s): 2621440-edge amdgpu |
| 2625536-edge psp-1 |
i80 |
derive |
|
|
Interrupt 80, for device(s): 2625536-edge psp-1 |
| 524288-edge iwlwifi:default_queue |
i82 |
derive |
|
|
Interrupt 82, for device(s): 524288-edge iwlwifi:default_queue |
| 524289-edge iwlwifi:queue_1 |
i83 |
derive |
|
|
Interrupt 83, for device(s): 524289-edge iwlwifi:queue_1 |
| 524290-edge iwlwifi:queue_2 |
i84 |
derive |
|
|
Interrupt 84, for device(s): 524290-edge iwlwifi:queue_2 |
| 524291-edge iwlwifi:queue_3 |
i85 |
derive |
|
|
Interrupt 85, for device(s): 524291-edge iwlwifi:queue_3 |
| 524292-edge iwlwifi:queue_4 |
i86 |
derive |
|
|
Interrupt 86, for device(s): 524292-edge iwlwifi:queue_4 |
| 524293-edge iwlwifi:queue_5 |
i87 |
derive |
|
|
Interrupt 87, for device(s): 524293-edge iwlwifi:queue_5 |
| 524294-edge iwlwifi:queue_6 |
i88 |
derive |
|
|
Interrupt 88, for device(s): 524294-edge iwlwifi:queue_6 |
| 524295-edge iwlwifi:queue_7 |
i89 |
derive |
|
|
Interrupt 89, for device(s): 524295-edge iwlwifi:queue_7 |
| 524296-edge iwlwifi:queue_8 |
i90 |
derive |
|
|
Interrupt 90, for device(s): 524296-edge iwlwifi:queue_8 |
| 524297-edge iwlwifi:exception |
i91 |
derive |
|
|
Interrupt 91, for device(s): 524297-edge iwlwifi:exception |
| 2633728-edge snd_hda_intel:card0 |
i92 |
derive |
|
|
Interrupt 92, for device(s): 2633728-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 |
