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 |
i25 |
derive |
|
|
Interrupt 25, for device(s): 4096-edge AMD-Vi |
ACPI:Event [61] |
i26 |
derive |
|
|
Interrupt 26, for device(s): ACPI:Event [61] |
22528-edge PCIe PME, aerdrv |
i27 |
derive |
|
|
Interrupt 27, for device(s): 22528-edge PCIe PME, aerdrv |
51200-edge PCIe PME, aerdrv |
i28 |
derive |
|
|
Interrupt 28, for device(s): 51200-edge PCIe PME, aerdrv |
53248-edge PCIe PME, aerdrv |
i29 |
derive |
|
|
Interrupt 29, for device(s): 53248-edge PCIe PME, aerdrv |
116736-edge PCIe PME, aerdrv |
i31 |
derive |
|
|
Interrupt 31, for device(s): 116736-edge PCIe PME, aerdrv |
133120-edge PCIe PME, aerdrv |
i32 |
derive |
|
|
Interrupt 32, for device(s): 133120-edge PCIe PME, aerdrv |
18350080-edge enp35s0 |
i39 |
derive |
|
|
Interrupt 39, for device(s): 18350080-edge enp35s0 |
18350081-edge enp35s0-TxRx-0 |
i40 |
derive |
|
|
Interrupt 40, for device(s): 18350081-edge enp35s0-TxRx-0 |
18350082-edge enp35s0-TxRx-1 |
i41 |
derive |
|
|
Interrupt 41, for device(s): 18350082-edge enp35s0-TxRx-1 |
18350083-edge enp35s0-TxRx-2 |
i42 |
derive |
|
|
Interrupt 42, for device(s): 18350083-edge enp35s0-TxRx-2 |
18350084-edge enp35s0-TxRx-3 |
i43 |
derive |
|
|
Interrupt 43, for device(s): 18350084-edge enp35s0-TxRx-3 |
20447232-edge nvme0q0 |
i45 |
derive |
|
|
Interrupt 45, for device(s): 20447232-edge nvme0q0 |
20971520-edge nvme1q0 |
i47 |
derive |
|
|
Interrupt 47, for device(s): 20971520-edge nvme1q0 |
20447233-edge nvme0q1 |
i48 |
derive |
|
|
Interrupt 48, for device(s): 20447233-edge nvme0q1 |
20447234-edge nvme0q2 |
i49 |
derive |
|
|
Interrupt 49, for device(s): 20447234-edge nvme0q2 |
20447235-edge nvme0q3 |
i50 |
derive |
|
|
Interrupt 50, for device(s): 20447235-edge nvme0q3 |
20447236-edge nvme0q4 |
i51 |
derive |
|
|
Interrupt 51, for device(s): 20447236-edge nvme0q4 |
20447237-edge nvme0q5 |
i52 |
derive |
|
|
Interrupt 52, for device(s): 20447237-edge nvme0q5 |
20447238-edge nvme0q6 |
i53 |
derive |
|
|
Interrupt 53, for device(s): 20447238-edge nvme0q6 |
20447239-edge nvme0q7 |
i54 |
derive |
|
|
Interrupt 54, for device(s): 20447239-edge nvme0q7 |
20447240-edge nvme0q8 |
i55 |
derive |
|
|
Interrupt 55, for device(s): 20447240-edge nvme0q8 |
20447241-edge nvme0q9 |
i56 |
derive |
|
|
Interrupt 56, for device(s): 20447241-edge nvme0q9 |
20447242-edge nvme0q10 |
i57 |
derive |
|
|
Interrupt 57, for device(s): 20447242-edge nvme0q10 |
20447243-edge nvme0q11 |
i58 |
derive |
|
|
Interrupt 58, for device(s): 20447243-edge nvme0q11 |
20447244-edge nvme0q12 |
i59 |
derive |
|
|
Interrupt 59, for device(s): 20447244-edge nvme0q12 |
20447245-edge nvme0q13 |
i60 |
derive |
|
|
Interrupt 60, for device(s): 20447245-edge nvme0q13 |
20447246-edge nvme0q14 |
i61 |
derive |
|
|
Interrupt 61, for device(s): 20447246-edge nvme0q14 |
20447247-edge nvme0q15 |
i62 |
derive |
|
|
Interrupt 62, for device(s): 20447247-edge nvme0q15 |
20447248-edge nvme0q16 |
i63 |
derive |
|
|
Interrupt 63, for device(s): 20447248-edge nvme0q16 |
20447249-edge nvme0q17 |
i64 |
derive |
|
|
Interrupt 64, for device(s): 20447249-edge nvme0q17 |
20447250-edge nvme0q18 |
i65 |
derive |
|
|
Interrupt 65, for device(s): 20447250-edge nvme0q18 |
20447251-edge nvme0q19 |
i66 |
derive |
|
|
Interrupt 66, for device(s): 20447251-edge nvme0q19 |
20447252-edge nvme0q20 |
i67 |
derive |
|
|
Interrupt 67, for device(s): 20447252-edge nvme0q20 |
20447253-edge nvme0q21 |
i68 |
derive |
|
|
Interrupt 68, for device(s): 20447253-edge nvme0q21 |
20447254-edge nvme0q22 |
i69 |
derive |
|
|
Interrupt 69, for device(s): 20447254-edge nvme0q22 |
20447255-edge nvme0q23 |
i70 |
derive |
|
|
Interrupt 70, for device(s): 20447255-edge nvme0q23 |
20447256-edge nvme0q24 |
i71 |
derive |
|
|
Interrupt 71, for device(s): 20447256-edge nvme0q24 |
20447257-edge nvme0q25 |
i72 |
derive |
|
|
Interrupt 72, for device(s): 20447257-edge nvme0q25 |
20447258-edge nvme0q26 |
i73 |
derive |
|
|
Interrupt 73, for device(s): 20447258-edge nvme0q26 |
20447259-edge nvme0q27 |
i74 |
derive |
|
|
Interrupt 74, for device(s): 20447259-edge nvme0q27 |
20447260-edge nvme0q28 |
i75 |
derive |
|
|
Interrupt 75, for device(s): 20447260-edge nvme0q28 |
20447261-edge nvme0q29 |
i76 |
derive |
|
|
Interrupt 76, for device(s): 20447261-edge nvme0q29 |
20447262-edge nvme0q30 |
i77 |
derive |
|
|
Interrupt 77, for device(s): 20447262-edge nvme0q30 |
20447263-edge nvme0q31 |
i78 |
derive |
|
|
Interrupt 78, for device(s): 20447263-edge nvme0q31 |
20447264-edge nvme0q32 |
i79 |
derive |
|
|
Interrupt 79, for device(s): 20447264-edge nvme0q32 |
20971521-edge nvme1q1 |
i80 |
derive |
|
|
Interrupt 80, for device(s): 20971521-edge nvme1q1 |
20971522-edge nvme1q2 |
i81 |
derive |
|
|
Interrupt 81, for device(s): 20971522-edge nvme1q2 |
20971523-edge nvme1q3 |
i82 |
derive |
|
|
Interrupt 82, for device(s): 20971523-edge nvme1q3 |
20971524-edge nvme1q4 |
i83 |
derive |
|
|
Interrupt 83, for device(s): 20971524-edge nvme1q4 |
20971525-edge nvme1q5 |
i84 |
derive |
|
|
Interrupt 84, for device(s): 20971525-edge nvme1q5 |
20971526-edge nvme1q6 |
i85 |
derive |
|
|
Interrupt 85, for device(s): 20971526-edge nvme1q6 |
20971527-edge nvme1q7 |
i86 |
derive |
|
|
Interrupt 86, for device(s): 20971527-edge nvme1q7 |
20971528-edge nvme1q8 |
i87 |
derive |
|
|
Interrupt 87, for device(s): 20971528-edge nvme1q8 |
20971529-edge nvme1q9 |
i88 |
derive |
|
|
Interrupt 88, for device(s): 20971529-edge nvme1q9 |
20971530-edge nvme1q10 |
i89 |
derive |
|
|
Interrupt 89, for device(s): 20971530-edge nvme1q10 |
20971531-edge nvme1q11 |
i90 |
derive |
|
|
Interrupt 90, for device(s): 20971531-edge nvme1q11 |
20971532-edge nvme1q12 |
i91 |
derive |
|
|
Interrupt 91, for device(s): 20971532-edge nvme1q12 |
20971533-edge nvme1q13 |
i92 |
derive |
|
|
Interrupt 92, for device(s): 20971533-edge nvme1q13 |
20971534-edge nvme1q14 |
i93 |
derive |
|
|
Interrupt 93, for device(s): 20971534-edge nvme1q14 |
20971535-edge nvme1q15 |
i94 |
derive |
|
|
Interrupt 94, for device(s): 20971535-edge nvme1q15 |
20971536-edge nvme1q16 |
i95 |
derive |
|
|
Interrupt 95, for device(s): 20971536-edge nvme1q16 |
20971537-edge nvme1q17 |
i96 |
derive |
|
|
Interrupt 96, for device(s): 20971537-edge nvme1q17 |
20971538-edge nvme1q18 |
i97 |
derive |
|
|
Interrupt 97, for device(s): 20971538-edge nvme1q18 |
20971539-edge nvme1q19 |
i98 |
derive |
|
|
Interrupt 98, for device(s): 20971539-edge nvme1q19 |
20971540-edge nvme1q20 |
i99 |
derive |
|
|
Interrupt 99, for device(s): 20971540-edge nvme1q20 |
20971541-edge nvme1q21 |
i100 |
derive |
|
|
Interrupt 100, for device(s): 20971541-edge nvme1q21 |
20971542-edge nvme1q22 |
i101 |
derive |
|
|
Interrupt 101, for device(s): 20971542-edge nvme1q22 |
20971543-edge nvme1q23 |
i102 |
derive |
|
|
Interrupt 102, for device(s): 20971543-edge nvme1q23 |
20971544-edge nvme1q24 |
i103 |
derive |
|
|
Interrupt 103, for device(s): 20971544-edge nvme1q24 |
20971545-edge nvme1q25 |
i104 |
derive |
|
|
Interrupt 104, for device(s): 20971545-edge nvme1q25 |
20971546-edge nvme1q26 |
i105 |
derive |
|
|
Interrupt 105, for device(s): 20971546-edge nvme1q26 |
20971547-edge nvme1q27 |
i106 |
derive |
|
|
Interrupt 106, for device(s): 20971547-edge nvme1q27 |
20971548-edge nvme1q28 |
i107 |
derive |
|
|
Interrupt 107, for device(s): 20971548-edge nvme1q28 |
20971549-edge nvme1q29 |
i108 |
derive |
|
|
Interrupt 108, for device(s): 20971549-edge nvme1q29 |
20971550-edge nvme1q30 |
i109 |
derive |
|
|
Interrupt 109, for device(s): 20971550-edge nvme1q30 |
20971551-edge nvme1q31 |
i110 |
derive |
|
|
Interrupt 110, for device(s): 20971551-edge nvme1q31 |
20971552-edge nvme1q32 |
i111 |
derive |
|
|
Interrupt 111, for device(s): 20971552-edge nvme1q32 |
1574912-edge ahci[0000:03:00.1] |
i112 |
derive |
|
|
Interrupt 112, for device(s): 1574912-edge ahci[0000:03:00.1] |
1572864-edge xhci_hcd |
i113 |
derive |
|
|
Interrupt 113, for device(s): 1572864-edge xhci_hcd |
22026240-edge xhci_hcd |
i115 |
derive |
|
|
Interrupt 115, for device(s): 22026240-edge xhci_hcd |
22026241-edge xhci_hcd |
i116 |
derive |
|
|
Interrupt 116, for device(s): 22026241-edge xhci_hcd |
22026242-edge xhci_hcd |
i117 |
derive |
|
|
Interrupt 117, for device(s): 22026242-edge xhci_hcd |
22026243-edge xhci_hcd |
i118 |
derive |
|
|
Interrupt 118, for device(s): 22026243-edge xhci_hcd |
22026244-edge xhci_hcd |
i119 |
derive |
|
|
Interrupt 119, for device(s): 22026244-edge xhci_hcd |
22026245-edge xhci_hcd |
i120 |
derive |
|
|
Interrupt 120, for device(s): 22026245-edge xhci_hcd |
22026246-edge xhci_hcd |
i121 |
derive |
|
|
Interrupt 121, for device(s): 22026246-edge xhci_hcd |
22026247-edge xhci_hcd |
i122 |
derive |
|
|
Interrupt 122, for device(s): 22026247-edge xhci_hcd |
22028288-edge snd_hda_intel:card0 |
i127 |
derive |
|
|
Interrupt 127, for device(s): 22028288-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 |