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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
51200-edge PCIe PME i27 derive     Interrupt 27, for device(s): 51200-edge PCIe PME
53248-edge PCIe PME i28 derive     Interrupt 28, for device(s): 53248-edge PCIe PME
55296-edge PCIe PME i29 derive     Interrupt 29, for device(s): 55296-edge PCIe PME
57344-edge PCIe PME i30 derive     Interrupt 30, for device(s): 57344-edge PCIe PME
116736-edge PCIe PME, aerdrv i32 derive     Interrupt 32, for device(s): 116736-edge PCIe PME, aerdrv
133120-edge PCIe PME, aerdrv i33 derive     Interrupt 33, for device(s): 133120-edge PCIe PME, aerdrv
135168-edge PCIe PME, aerdrv i34 derive     Interrupt 34, for device(s): 135168-edge PCIe PME, aerdrv
137216-edge PCIe PME, aerdrv i35 derive     Interrupt 35, for device(s): 137216-edge PCIe PME, aerdrv
1574912-edge ahci[0000:03:00.1] i42 derive     Interrupt 42, for device(s): 1574912-edge ahci[0000:03:00.1]
22020109-edge nvme3q13 i44 derive     Interrupt 44, for device(s): 22020109-edge nvme3q13
20971520-edge nvme1q0 i46 derive     Interrupt 46, for device(s): 20971520-edge nvme1q0
20971542-edge nvme1q22 i48 derive     Interrupt 48, for device(s): 20971542-edge nvme1q22
20971521-edge nvme1q1 i50 derive     Interrupt 50, for device(s): 20971521-edge nvme1q1
25165824-edge ahci[0000:30:00.0] i52 derive     Interrupt 52, for device(s): 25165824-edge ahci[0000:30:00.0]
18350080-edge enp35s0 i53 derive     Interrupt 53, for device(s): 18350080-edge enp35s0
18350081-edge enp35s0-TxRx-0 i54 derive     Interrupt 54, for device(s): 18350081-edge enp35s0-TxRx-0
18350082-edge enp35s0-TxRx-1 i55 derive     Interrupt 55, for device(s): 18350082-edge enp35s0-TxRx-1
18350083-edge enp35s0-TxRx-2 i56 derive     Interrupt 56, for device(s): 18350083-edge enp35s0-TxRx-2
18350084-edge enp35s0-TxRx-3 i57 derive     Interrupt 57, for device(s): 18350084-edge enp35s0-TxRx-3
25690112-edge ahci[0000:31:00.0] i59 derive     Interrupt 59, for device(s): 25690112-edge ahci[0000:31:00.0]
20971522-edge nvme1q2 i60 derive     Interrupt 60, for device(s): 20971522-edge nvme1q2
20971523-edge nvme1q3 i61 derive     Interrupt 61, for device(s): 20971523-edge nvme1q3
20971524-edge nvme1q4 i62 derive     Interrupt 62, for device(s): 20971524-edge nvme1q4
20971525-edge nvme1q5 i63 derive     Interrupt 63, for device(s): 20971525-edge nvme1q5
20971526-edge nvme1q6 i64 derive     Interrupt 64, for device(s): 20971526-edge nvme1q6
20971527-edge nvme1q7 i65 derive     Interrupt 65, for device(s): 20971527-edge nvme1q7
20971528-edge nvme1q8 i66 derive     Interrupt 66, for device(s): 20971528-edge nvme1q8
20971529-edge nvme1q9 i67 derive     Interrupt 67, for device(s): 20971529-edge nvme1q9
20971530-edge nvme1q10 i68 derive     Interrupt 68, for device(s): 20971530-edge nvme1q10
22020096-edge nvme3q0 i69 derive     Interrupt 69, for device(s): 22020096-edge nvme3q0
20971531-edge nvme1q11 i70 derive     Interrupt 70, for device(s): 20971531-edge nvme1q11
22020097-edge nvme3q1 i71 derive     Interrupt 71, for device(s): 22020097-edge nvme3q1
20971532-edge nvme1q12 i72 derive     Interrupt 72, for device(s): 20971532-edge nvme1q12
22020098-edge nvme3q2 i73 derive     Interrupt 73, for device(s): 22020098-edge nvme3q2
20971533-edge nvme1q13 i74 derive     Interrupt 74, for device(s): 20971533-edge nvme1q13
20971534-edge nvme1q14 i75 derive     Interrupt 75, for device(s): 20971534-edge nvme1q14
22020099-edge nvme3q3 i76 derive     Interrupt 76, for device(s): 22020099-edge nvme3q3
20971535-edge nvme1q15 i77 derive     Interrupt 77, for device(s): 20971535-edge nvme1q15
22020100-edge nvme3q4 i78 derive     Interrupt 78, for device(s): 22020100-edge nvme3q4
20971536-edge nvme1q16 i79 derive     Interrupt 79, for device(s): 20971536-edge nvme1q16
22020101-edge nvme3q5 i80 derive     Interrupt 80, for device(s): 22020101-edge nvme3q5
22020102-edge nvme3q6 i81 derive     Interrupt 81, for device(s): 22020102-edge nvme3q6
20971537-edge nvme1q17 i82 derive     Interrupt 82, for device(s): 20971537-edge nvme1q17
22020103-edge nvme3q7 i83 derive     Interrupt 83, for device(s): 22020103-edge nvme3q7
22020104-edge nvme3q8 i84 derive     Interrupt 84, for device(s): 22020104-edge nvme3q8
20971538-edge nvme1q18 i85 derive     Interrupt 85, for device(s): 20971538-edge nvme1q18
22020105-edge nvme3q9 i86 derive     Interrupt 86, for device(s): 22020105-edge nvme3q9
20971539-edge nvme1q19 i87 derive     Interrupt 87, for device(s): 20971539-edge nvme1q19
22020106-edge nvme3q10 i88 derive     Interrupt 88, for device(s): 22020106-edge nvme3q10
20971540-edge nvme1q20 i89 derive     Interrupt 89, for device(s): 20971540-edge nvme1q20
22020107-edge nvme3q11 i90 derive     Interrupt 90, for device(s): 22020107-edge nvme3q11
22020108-edge nvme3q12 i91 derive     Interrupt 91, for device(s): 22020108-edge nvme3q12
20971541-edge nvme1q21 i92 derive     Interrupt 92, for device(s): 20971541-edge nvme1q21
22020110-edge nvme3q14 i93 derive     Interrupt 93, for device(s): 22020110-edge nvme3q14
20971543-edge nvme1q23 i94 derive     Interrupt 94, for device(s): 20971543-edge nvme1q23
22020111-edge nvme3q15 i95 derive     Interrupt 95, for device(s): 22020111-edge nvme3q15
22020112-edge nvme3q16 i96 derive     Interrupt 96, for device(s): 22020112-edge nvme3q16
20971544-edge nvme1q24 i97 derive     Interrupt 97, for device(s): 20971544-edge nvme1q24
21495808-edge nvme2q0 i98 derive     Interrupt 98, for device(s): 21495808-edge nvme2q0
22020113-edge nvme3q17 i99 derive     Interrupt 99, for device(s): 22020113-edge nvme3q17
20447232-edge nvme0q0 i100 derive     Interrupt 100, for device(s): 20447232-edge nvme0q0
20971545-edge nvme1q25 i101 derive     Interrupt 101, for device(s): 20971545-edge nvme1q25
21495809-edge nvme2q1 i102 derive     Interrupt 102, for device(s): 21495809-edge nvme2q1
22020114-edge nvme3q18 i103 derive     Interrupt 103, for device(s): 22020114-edge nvme3q18
20447233-edge nvme0q1 i104 derive     Interrupt 104, for device(s): 20447233-edge nvme0q1
20971546-edge nvme1q26 i105 derive     Interrupt 105, for device(s): 20971546-edge nvme1q26
21495810-edge nvme2q2 i106 derive     Interrupt 106, for device(s): 21495810-edge nvme2q2
22020115-edge nvme3q19 i107 derive     Interrupt 107, for device(s): 22020115-edge nvme3q19
20447234-edge nvme0q2 i108 derive     Interrupt 108, for device(s): 20447234-edge nvme0q2
20971547-edge nvme1q27 i109 derive     Interrupt 109, for device(s): 20971547-edge nvme1q27
21495811-edge nvme2q3 i110 derive     Interrupt 110, for device(s): 21495811-edge nvme2q3
22020116-edge nvme3q20 i111 derive     Interrupt 111, for device(s): 22020116-edge nvme3q20
20447235-edge nvme0q3 i112 derive     Interrupt 112, for device(s): 20447235-edge nvme0q3
20971548-edge nvme1q28 i113 derive     Interrupt 113, for device(s): 20971548-edge nvme1q28
21495812-edge nvme2q4 i114 derive     Interrupt 114, for device(s): 21495812-edge nvme2q4
22020117-edge nvme3q21 i115 derive     Interrupt 115, for device(s): 22020117-edge nvme3q21
20447236-edge nvme0q4 i116 derive     Interrupt 116, for device(s): 20447236-edge nvme0q4
20971549-edge nvme1q29 i117 derive     Interrupt 117, for device(s): 20971549-edge nvme1q29
21495813-edge nvme2q5 i118 derive     Interrupt 118, for device(s): 21495813-edge nvme2q5
22020118-edge nvme3q22 i119 derive     Interrupt 119, for device(s): 22020118-edge nvme3q22
20447237-edge nvme0q5 i120 derive     Interrupt 120, for device(s): 20447237-edge nvme0q5
20971550-edge nvme1q30 i121 derive     Interrupt 121, for device(s): 20971550-edge nvme1q30
21495814-edge nvme2q6 i122 derive     Interrupt 122, for device(s): 21495814-edge nvme2q6
22020119-edge nvme3q23 i123 derive     Interrupt 123, for device(s): 22020119-edge nvme3q23
20447238-edge nvme0q6 i124 derive     Interrupt 124, for device(s): 20447238-edge nvme0q6
20971551-edge nvme1q31 i125 derive     Interrupt 125, for device(s): 20971551-edge nvme1q31
21495815-edge nvme2q7 i126 derive     Interrupt 126, for device(s): 21495815-edge nvme2q7
22020120-edge nvme3q24 i127 derive     Interrupt 127, for device(s): 22020120-edge nvme3q24
22020121-edge nvme3q25 i128 derive     Interrupt 128, for device(s): 22020121-edge nvme3q25
20447239-edge nvme0q7 i129 derive     Interrupt 129, for device(s): 20447239-edge nvme0q7
20971552-edge nvme1q32 i130 derive     Interrupt 130, for device(s): 20971552-edge nvme1q32
21495816-edge nvme2q8 i131 derive     Interrupt 131, for device(s): 21495816-edge nvme2q8
22020122-edge nvme3q26 i132 derive     Interrupt 132, for device(s): 22020122-edge nvme3q26
20447240-edge nvme0q8 i133 derive     Interrupt 133, for device(s): 20447240-edge nvme0q8
21495817-edge nvme2q9 i134 derive     Interrupt 134, for device(s): 21495817-edge nvme2q9
22020123-edge nvme3q27 i135 derive     Interrupt 135, for device(s): 22020123-edge nvme3q27
20447241-edge nvme0q9 i136 derive     Interrupt 136, for device(s): 20447241-edge nvme0q9
21495818-edge nvme2q10 i137 derive     Interrupt 137, for device(s): 21495818-edge nvme2q10
22020124-edge nvme3q28 i138 derive     Interrupt 138, for device(s): 22020124-edge nvme3q28
20447242-edge nvme0q10 i139 derive     Interrupt 139, for device(s): 20447242-edge nvme0q10
21495819-edge nvme2q11 i140 derive     Interrupt 140, for device(s): 21495819-edge nvme2q11
22020125-edge nvme3q29 i141 derive     Interrupt 141, for device(s): 22020125-edge nvme3q29
20447243-edge nvme0q11 i142 derive     Interrupt 142, for device(s): 20447243-edge nvme0q11
21495820-edge nvme2q12 i143 derive     Interrupt 143, for device(s): 21495820-edge nvme2q12
22020126-edge nvme3q30 i144 derive     Interrupt 144, for device(s): 22020126-edge nvme3q30
20447244-edge nvme0q12 i145 derive     Interrupt 145, for device(s): 20447244-edge nvme0q12
21495821-edge nvme2q13 i146 derive     Interrupt 146, for device(s): 21495821-edge nvme2q13
22020127-edge nvme3q31 i147 derive     Interrupt 147, for device(s): 22020127-edge nvme3q31
20447245-edge nvme0q13 i148 derive     Interrupt 148, for device(s): 20447245-edge nvme0q13
21495822-edge nvme2q14 i149 derive     Interrupt 149, for device(s): 21495822-edge nvme2q14
22020128-edge nvme3q32 i150 derive     Interrupt 150, for device(s): 22020128-edge nvme3q32
20447246-edge nvme0q14 i151 derive     Interrupt 151, for device(s): 20447246-edge nvme0q14
21495823-edge nvme2q15 i152 derive     Interrupt 152, for device(s): 21495823-edge nvme2q15
20447247-edge nvme0q15 i153 derive     Interrupt 153, for device(s): 20447247-edge nvme0q15
21495824-edge nvme2q16 i154 derive     Interrupt 154, for device(s): 21495824-edge nvme2q16
20447248-edge nvme0q16 i155 derive     Interrupt 155, for device(s): 20447248-edge nvme0q16
21495825-edge nvme2q17 i156 derive     Interrupt 156, for device(s): 21495825-edge nvme2q17
20447249-edge nvme0q17 i157 derive     Interrupt 157, for device(s): 20447249-edge nvme0q17
21495826-edge nvme2q18 i158 derive     Interrupt 158, for device(s): 21495826-edge nvme2q18
20447250-edge nvme0q18 i159 derive     Interrupt 159, for device(s): 20447250-edge nvme0q18
21495827-edge nvme2q19 i160 derive     Interrupt 160, for device(s): 21495827-edge nvme2q19
20447251-edge nvme0q19 i161 derive     Interrupt 161, for device(s): 20447251-edge nvme0q19
21495828-edge nvme2q20 i162 derive     Interrupt 162, for device(s): 21495828-edge nvme2q20
21495829-edge nvme2q21 i163 derive     Interrupt 163, for device(s): 21495829-edge nvme2q21
20447252-edge nvme0q20 i164 derive     Interrupt 164, for device(s): 20447252-edge nvme0q20
21495830-edge nvme2q22 i165 derive     Interrupt 165, for device(s): 21495830-edge nvme2q22
20447253-edge nvme0q21 i166 derive     Interrupt 166, for device(s): 20447253-edge nvme0q21
21495831-edge nvme2q23 i167 derive     Interrupt 167, for device(s): 21495831-edge nvme2q23
21495832-edge nvme2q24 i168 derive     Interrupt 168, for device(s): 21495832-edge nvme2q24
20447254-edge nvme0q22 i169 derive     Interrupt 169, for device(s): 20447254-edge nvme0q22
20447255-edge nvme0q23 i170 derive     Interrupt 170, for device(s): 20447255-edge nvme0q23
20447256-edge nvme0q24 i171 derive     Interrupt 171, for device(s): 20447256-edge nvme0q24
21495833-edge nvme2q25 i172 derive     Interrupt 172, for device(s): 21495833-edge nvme2q25
20447257-edge nvme0q25 i173 derive     Interrupt 173, for device(s): 20447257-edge nvme0q25
21495834-edge nvme2q26 i174 derive     Interrupt 174, for device(s): 21495834-edge nvme2q26
20447258-edge nvme0q26 i175 derive     Interrupt 175, for device(s): 20447258-edge nvme0q26
21495835-edge nvme2q27 i176 derive     Interrupt 176, for device(s): 21495835-edge nvme2q27
20447259-edge nvme0q27 i177 derive     Interrupt 177, for device(s): 20447259-edge nvme0q27
21495836-edge nvme2q28 i178 derive     Interrupt 178, for device(s): 21495836-edge nvme2q28
20447260-edge nvme0q28 i179 derive     Interrupt 179, for device(s): 20447260-edge nvme0q28
21495837-edge nvme2q29 i180 derive     Interrupt 180, for device(s): 21495837-edge nvme2q29
20447261-edge nvme0q29 i181 derive     Interrupt 181, for device(s): 20447261-edge nvme0q29
21495838-edge nvme2q30 i182 derive     Interrupt 182, for device(s): 21495838-edge nvme2q30
20447262-edge nvme0q30 i183 derive     Interrupt 183, for device(s): 20447262-edge nvme0q30
21495839-edge nvme2q31 i184 derive     Interrupt 184, for device(s): 21495839-edge nvme2q31
21495840-edge nvme2q32 i185 derive     Interrupt 185, for device(s): 21495840-edge nvme2q32
20447263-edge nvme0q31 i186 derive     Interrupt 186, for device(s): 20447263-edge nvme0q31
20447264-edge nvme0q32 i187 derive     Interrupt 187, for device(s): 20447264-edge nvme0q32
1572864-edge xhci_hcd i188 derive     Interrupt 188, for device(s): 1572864-edge xhci_hcd
23074816-edge xhci_hcd i190 derive     Interrupt 190, for device(s): 23074816-edge xhci_hcd
23074817-edge xhci_hcd i191 derive     Interrupt 191, for device(s): 23074817-edge xhci_hcd
23074818-edge xhci_hcd i192 derive     Interrupt 192, for device(s): 23074818-edge xhci_hcd
23074819-edge xhci_hcd i193 derive     Interrupt 193, for device(s): 23074819-edge xhci_hcd
23074820-edge xhci_hcd i194 derive     Interrupt 194, for device(s): 23074820-edge xhci_hcd
23074821-edge xhci_hcd i195 derive     Interrupt 195, for device(s): 23074821-edge xhci_hcd
23074822-edge xhci_hcd i196 derive     Interrupt 196, for device(s): 23074822-edge xhci_hcd
23074823-edge xhci_hcd i197 derive     Interrupt 197, for device(s): 23074823-edge xhci_hcd
23076864-edge snd_hda_intel:card0 i202 derive     Interrupt 202, for device(s): 23076864-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