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 | Warning | Critical | 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 | ||
10-edge AMDI0010:00 | i10 | derive | Interrupt 10, for device(s): 10-edge AMDI0010:00 | ||
11-edge AMDI0010:01 | i11 | derive | Interrupt 11, for device(s): 11-edge AMDI0010:01 | ||
0-edge AMD-Vi | i27 | derive | Interrupt 27, for device(s): 0-edge AMD-Vi | ||
ACPI:Event [10] | i28 | derive | Interrupt 28, for device(s): ACPI:Event [10] | ||
ACPI:Event [3] | i29 | derive | Interrupt 29, for device(s): ACPI:Event [3] | ||
0-edge PCIe PME | i30 | derive | Interrupt 30, for device(s): 0-edge PCIe PME | ||
0-edge PCIe PME | i31 | derive | Interrupt 31, for device(s): 0-edge PCIe PME | ||
0-edge PCIe PME | i32 | derive | Interrupt 32, for device(s): 0-edge PCIe PME | ||
0-edge PCIe PME | i33 | derive | Interrupt 33, for device(s): 0-edge PCIe PME | ||
0-edge PCIe PME | i34 | derive | Interrupt 34, for device(s): 0-edge PCIe PME | ||
0-edge pciehp | i49 | derive | Interrupt 49, for device(s): 0-edge pciehp | ||
0-edge pciehp | i50 | derive | Interrupt 50, for device(s): 0-edge pciehp | ||
0-edge thunderbolt | i51 | derive | Interrupt 51, for device(s): 0-edge thunderbolt | ||
1-edge thunderbolt | i52 | derive | Interrupt 52, for device(s): 1-edge thunderbolt | ||
11-edge nvme2q11 | i68 | derive | Interrupt 68, for device(s): 11-edge nvme2q11 | ||
0-edge nvme0q0 | i69 | derive | Interrupt 69, for device(s): 0-edge nvme0q0 | ||
2-edge nvme0q2 | i70 | derive | Interrupt 70, for device(s): 2-edge nvme0q2 | ||
12-edge nvme0q12 | i71 | derive | Interrupt 71, for device(s): 12-edge nvme0q12 | ||
1-edge nvme0q1 | i72 | derive | Interrupt 72, for device(s): 1-edge nvme0q1 | ||
3-edge nvme0q3 | i73 | derive | Interrupt 73, for device(s): 3-edge nvme0q3 | ||
4-edge nvme0q4 | i74 | derive | Interrupt 74, for device(s): 4-edge nvme0q4 | ||
5-edge nvme0q5 | i75 | derive | Interrupt 75, for device(s): 5-edge nvme0q5 | ||
6-edge nvme0q6 | i76 | derive | Interrupt 76, for device(s): 6-edge nvme0q6 | ||
0-edge nvme2q0 | i77 | derive | Interrupt 77, for device(s): 0-edge nvme2q0 | ||
7-edge nvme0q7 | i78 | derive | Interrupt 78, for device(s): 7-edge nvme0q7 | ||
1-edge nvme2q1 | i79 | derive | Interrupt 79, for device(s): 1-edge nvme2q1 | ||
8-edge nvme0q8 | i80 | derive | Interrupt 80, for device(s): 8-edge nvme0q8 | ||
2-edge nvme2q2 | i81 | derive | Interrupt 81, for device(s): 2-edge nvme2q2 | ||
9-edge nvme0q9 | i82 | derive | Interrupt 82, for device(s): 9-edge nvme0q9 | ||
3-edge nvme2q3 | i83 | derive | Interrupt 83, for device(s): 3-edge nvme2q3 | ||
10-edge nvme0q10 | i84 | derive | Interrupt 84, for device(s): 10-edge nvme0q10 | ||
4-edge nvme2q4 | i85 | derive | Interrupt 85, for device(s): 4-edge nvme2q4 | ||
11-edge nvme0q11 | i86 | derive | Interrupt 86, for device(s): 11-edge nvme0q11 | ||
5-edge nvme2q5 | i87 | derive | Interrupt 87, for device(s): 5-edge nvme2q5 | ||
6-edge nvme2q6 | i88 | derive | Interrupt 88, for device(s): 6-edge nvme2q6 | ||
13-edge nvme0q13 | i89 | derive | Interrupt 89, for device(s): 13-edge nvme0q13 | ||
7-edge nvme2q7 | i90 | derive | Interrupt 90, for device(s): 7-edge nvme2q7 | ||
14-edge nvme0q14 | i91 | derive | Interrupt 91, for device(s): 14-edge nvme0q14 | ||
8-edge nvme2q8 | i92 | derive | Interrupt 92, for device(s): 8-edge nvme2q8 | ||
15-edge nvme0q15 | i93 | derive | Interrupt 93, for device(s): 15-edge nvme0q15 | ||
9-edge nvme2q9 | i94 | derive | Interrupt 94, for device(s): 9-edge nvme2q9 | ||
16-edge nvme0q16 | i95 | derive | Interrupt 95, for device(s): 16-edge nvme0q16 | ||
10-edge nvme2q10 | i96 | derive | Interrupt 96, for device(s): 10-edge nvme2q10 | ||
0-edge nvme3q0 | i97 | derive | Interrupt 97, for device(s): 0-edge nvme3q0 | ||
1-edge nvme3q1 | i98 | derive | Interrupt 98, for device(s): 1-edge nvme3q1 | ||
12-edge nvme2q12 | i99 | derive | Interrupt 99, for device(s): 12-edge nvme2q12 | ||
2-edge nvme3q2 | i100 | derive | Interrupt 100, for device(s): 2-edge nvme3q2 | ||
13-edge nvme2q13 | i101 | derive | Interrupt 101, for device(s): 13-edge nvme2q13 | ||
3-edge nvme3q3 | i102 | derive | Interrupt 102, for device(s): 3-edge nvme3q3 | ||
14-edge nvme2q14 | i103 | derive | Interrupt 103, for device(s): 14-edge nvme2q14 | ||
0-edge nvme1q0 | i104 | derive | Interrupt 104, for device(s): 0-edge nvme1q0 | ||
4-edge nvme3q4 | i105 | derive | Interrupt 105, for device(s): 4-edge nvme3q4 | ||
15-edge nvme2q15 | i106 | derive | Interrupt 106, for device(s): 15-edge nvme2q15 | ||
1-edge nvme1q1 | i107 | derive | Interrupt 107, for device(s): 1-edge nvme1q1 | ||
5-edge nvme3q5 | i108 | derive | Interrupt 108, for device(s): 5-edge nvme3q5 | ||
16-edge nvme2q16 | i109 | derive | Interrupt 109, for device(s): 16-edge nvme2q16 | ||
2-edge nvme1q2 | i110 | derive | Interrupt 110, for device(s): 2-edge nvme1q2 | ||
6-edge nvme3q6 | i111 | derive | Interrupt 111, for device(s): 6-edge nvme3q6 | ||
3-edge nvme1q3 | i112 | derive | Interrupt 112, for device(s): 3-edge nvme1q3 | ||
7-edge nvme3q7 | i113 | derive | Interrupt 113, for device(s): 7-edge nvme3q7 | ||
4-edge nvme1q4 | i114 | derive | Interrupt 114, for device(s): 4-edge nvme1q4 | ||
8-edge nvme3q8 | i115 | derive | Interrupt 115, for device(s): 8-edge nvme3q8 | ||
5-edge nvme1q5 | i116 | derive | Interrupt 116, for device(s): 5-edge nvme1q5 | ||
9-edge nvme3q9 | i117 | derive | Interrupt 117, for device(s): 9-edge nvme3q9 | ||
6-edge nvme1q6 | i118 | derive | Interrupt 118, for device(s): 6-edge nvme1q6 | ||
10-edge nvme3q10 | i119 | derive | Interrupt 119, for device(s): 10-edge nvme3q10 | ||
7-edge nvme1q7 | i120 | derive | Interrupt 120, for device(s): 7-edge nvme1q7 | ||
11-edge nvme3q11 | i121 | derive | Interrupt 121, for device(s): 11-edge nvme3q11 | ||
8-edge nvme1q8 | i122 | derive | Interrupt 122, for device(s): 8-edge nvme1q8 | ||
12-edge nvme3q12 | i123 | derive | Interrupt 123, for device(s): 12-edge nvme3q12 | ||
9-edge nvme1q9 | i124 | derive | Interrupt 124, for device(s): 9-edge nvme1q9 | ||
13-edge nvme3q13 | i125 | derive | Interrupt 125, for device(s): 13-edge nvme3q13 | ||
10-edge nvme1q10 | i126 | derive | Interrupt 126, for device(s): 10-edge nvme1q10 | ||
14-edge nvme3q14 | i127 | derive | Interrupt 127, for device(s): 14-edge nvme3q14 | ||
11-edge nvme1q11 | i128 | derive | Interrupt 128, for device(s): 11-edge nvme1q11 | ||
15-edge nvme3q15 | i129 | derive | Interrupt 129, for device(s): 15-edge nvme3q15 | ||
12-edge nvme1q12 | i130 | derive | Interrupt 130, for device(s): 12-edge nvme1q12 | ||
16-edge nvme3q16 | i131 | derive | Interrupt 131, for device(s): 16-edge nvme3q16 | ||
13-edge nvme1q13 | i132 | derive | Interrupt 132, for device(s): 13-edge nvme1q13 | ||
14-edge nvme1q14 | i133 | derive | Interrupt 133, for device(s): 14-edge nvme1q14 | ||
15-edge nvme1q15 | i134 | derive | Interrupt 134, for device(s): 15-edge nvme1q15 | ||
16-edge nvme1q16 | i135 | derive | Interrupt 135, for device(s): 16-edge nvme1q16 | ||
0-edge ahci[0000:12:00.0] | i136 | derive | Interrupt 136, for device(s): 0-edge ahci[0000:12:00.0] | ||
0-edge ahci[0000:14:00.0] | i137 | derive | Interrupt 137, for device(s): 0-edge ahci[0000:14:00.0] | ||
0-edge enp7s0 | i138 | derive | Interrupt 138, for device(s): 0-edge enp7s0 | ||
0-edge xhci_hcd | i139 | derive | Interrupt 139, for device(s): 0-edge xhci_hcd | ||
0-edge xhci_hcd | i147 | derive | Interrupt 147, for device(s): 0-edge xhci_hcd | ||
0-edge xhci_hcd | i155 | derive | Interrupt 155, for device(s): 0-edge xhci_hcd | ||
0-edge xhci_hcd | i164 | derive | Interrupt 164, for device(s): 0-edge xhci_hcd | ||
0-edge xhci_hcd | i173 | derive | Interrupt 173, for device(s): 0-edge xhci_hcd | ||
0-edge xhci_hcd | i181 | derive | Interrupt 181, for device(s): 0-edge xhci_hcd | ||
0-edge psp-1 | i190 | derive | Interrupt 190, for device(s): 0-edge psp-1 | ||
0-edge snd_hda_intel:card0 | i193 | derive | Interrupt 193, for device(s): 0-edge snd_hda_intel:card0 | ||
0-edge mt7925e | i194 | derive | Interrupt 194, for device(s): 0-edge mt7925e | ||
0-edge amdgpu | i195 | derive | Interrupt 195, for device(s): 0-edge amdgpu | ||
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 |