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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 i26 derive     Interrupt 26, for device(s): 0-edge AMD-Vi
0-edge AMD-Vi i27 derive     Interrupt 27, for device(s): 0-edge AMD-Vi
0-edge AMD-Vi i28 derive     Interrupt 28, for device(s): 0-edge AMD-Vi
0-edge AMD-Vi i29 derive     Interrupt 29, for device(s): 0-edge AMD-Vi
100780032-edge PCIe PME i31 derive     Interrupt 31, for device(s): 100780032-edge PCIe PME
100796416-edge PCIe PME i33 derive     Interrupt 33, for device(s): 100796416-edge PCIe PME
67225600-edge PCIe PME i35 derive     Interrupt 35, for device(s): 67225600-edge PCIe PME
67241984-edge PCIe PME i37 derive     Interrupt 37, for device(s): 67241984-edge PCIe PME
18432-edge PCIe PME, pciehp i38 derive     Interrupt 38, for device(s): 18432-edge PCIe PME, pciehp
20480-edge PCIe PME, pciehp i39 derive     Interrupt 39, for device(s): 20480-edge PCIe PME, pciehp
22528-edge PCIe PME, pciehp i40 derive     Interrupt 40, for device(s): 22528-edge PCIe PME, pciehp
24576-edge PCIe PME, pciehp i41 derive     Interrupt 41, for device(s): 24576-edge PCIe PME, pciehp
116736-edge PCIe PME i43 derive     Interrupt 43, for device(s): 116736-edge PCIe PME
133120-edge PCIe PME i44 derive     Interrupt 44, for device(s): 133120-edge PCIe PME
33572864-edge PCIe PME, pciehp i45 derive     Interrupt 45, for device(s): 33572864-edge PCIe PME, pciehp
33574912-edge PCIe PME, pciehp i46 derive     Interrupt 46, for device(s): 33574912-edge PCIe PME, pciehp
33609728-edge PCIe PME i47 derive     Interrupt 47, for device(s): 33609728-edge PCIe PME
33611776-edge PCIe PME i48 derive     Interrupt 48, for device(s): 33611776-edge PCIe PME
33613824-edge PCIe PME i49 derive     Interrupt 49, for device(s): 33613824-edge PCIe PME
33615872-edge PCIe PME i50 derive     Interrupt 50, for device(s): 33615872-edge PCIe PME
33671168-edge PCIe PME i52 derive     Interrupt 52, for device(s): 33671168-edge PCIe PME
33687552-edge PCIe PME i53 derive     Interrupt 53, for device(s): 33687552-edge PCIe PME
33689600-edge PCIe PME i54 derive     Interrupt 54, for device(s): 33689600-edge PCIe PME
33691648-edge PCIe PME i55 derive     Interrupt 55, for device(s): 33691648-edge PCIe PME
2097152-edge nvme1q0 i57 derive     Interrupt 57, for device(s): 2097152-edge nvme1q0
2097153-edge nvme1q1 i59 derive     Interrupt 59, for device(s): 2097153-edge nvme1q1
2097154-edge nvme1q2 i60 derive     Interrupt 60, for device(s): 2097154-edge nvme1q2
1572864-edge nvme0q0 i61 derive     Interrupt 61, for device(s): 1572864-edge nvme0q0
2097155-edge nvme1q3 i62 derive     Interrupt 62, for device(s): 2097155-edge nvme1q3
1572865-edge nvme0q1 i63 derive     Interrupt 63, for device(s): 1572865-edge nvme0q1
2097156-edge nvme1q4 i64 derive     Interrupt 64, for device(s): 2097156-edge nvme1q4
1572866-edge nvme0q2 i65 derive     Interrupt 65, for device(s): 1572866-edge nvme0q2
2097157-edge nvme1q5 i66 derive     Interrupt 66, for device(s): 2097157-edge nvme1q5
1572867-edge nvme0q3 i67 derive     Interrupt 67, for device(s): 1572867-edge nvme0q3
2097158-edge nvme1q6 i68 derive     Interrupt 68, for device(s): 2097158-edge nvme1q6
1572868-edge nvme0q4 i69 derive     Interrupt 69, for device(s): 1572868-edge nvme0q4
2097159-edge nvme1q7 i70 derive     Interrupt 70, for device(s): 2097159-edge nvme1q7
1572869-edge nvme0q5 i71 derive     Interrupt 71, for device(s): 1572869-edge nvme0q5
2097160-edge nvme1q8 i72 derive     Interrupt 72, for device(s): 2097160-edge nvme1q8
1572870-edge nvme0q6 i73 derive     Interrupt 73, for device(s): 1572870-edge nvme0q6
2097161-edge nvme1q9 i74 derive     Interrupt 74, for device(s): 2097161-edge nvme1q9
1572871-edge nvme0q7 i75 derive     Interrupt 75, for device(s): 1572871-edge nvme0q7
2097162-edge nvme1q10 i76 derive     Interrupt 76, for device(s): 2097162-edge nvme1q10
1572872-edge nvme0q8 i77 derive     Interrupt 77, for device(s): 1572872-edge nvme0q8
2097163-edge nvme1q11 i78 derive     Interrupt 78, for device(s): 2097163-edge nvme1q11
1572873-edge nvme0q9 i79 derive     Interrupt 79, for device(s): 1572873-edge nvme0q9
2097164-edge nvme1q12 i80 derive     Interrupt 80, for device(s): 2097164-edge nvme1q12
1572874-edge nvme0q10 i81 derive     Interrupt 81, for device(s): 1572874-edge nvme0q10
2097165-edge nvme1q13 i82 derive     Interrupt 82, for device(s): 2097165-edge nvme1q13
1572875-edge nvme0q11 i83 derive     Interrupt 83, for device(s): 1572875-edge nvme0q11
2097166-edge nvme1q14 i84 derive     Interrupt 84, for device(s): 2097166-edge nvme1q14
1572876-edge nvme0q12 i85 derive     Interrupt 85, for device(s): 1572876-edge nvme0q12
2097167-edge nvme1q15 i86 derive     Interrupt 86, for device(s): 2097167-edge nvme1q15
1572877-edge nvme0q13 i87 derive     Interrupt 87, for device(s): 1572877-edge nvme0q13
2097168-edge nvme1q16 i88 derive     Interrupt 88, for device(s): 2097168-edge nvme1q16
1572878-edge nvme0q14 i89 derive     Interrupt 89, for device(s): 1572878-edge nvme0q14
2097169-edge nvme1q17 i90 derive     Interrupt 90, for device(s): 2097169-edge nvme1q17
1572879-edge nvme0q15 i91 derive     Interrupt 91, for device(s): 1572879-edge nvme0q15
2097170-edge nvme1q18 i92 derive     Interrupt 92, for device(s): 2097170-edge nvme1q18
1572880-edge nvme0q16 i93 derive     Interrupt 93, for device(s): 1572880-edge nvme0q16
2097171-edge nvme1q19 i94 derive     Interrupt 94, for device(s): 2097171-edge nvme1q19
1572881-edge nvme0q17 i95 derive     Interrupt 95, for device(s): 1572881-edge nvme0q17
2097172-edge nvme1q20 i96 derive     Interrupt 96, for device(s): 2097172-edge nvme1q20
1572882-edge nvme0q18 i97 derive     Interrupt 97, for device(s): 1572882-edge nvme0q18
2097173-edge nvme1q21 i98 derive     Interrupt 98, for device(s): 2097173-edge nvme1q21
1572883-edge nvme0q19 i99 derive     Interrupt 99, for device(s): 1572883-edge nvme0q19
2097174-edge nvme1q22 i100 derive     Interrupt 100, for device(s): 2097174-edge nvme1q22
1572884-edge nvme0q20 i101 derive     Interrupt 101, for device(s): 1572884-edge nvme0q20
2097175-edge nvme1q23 i102 derive     Interrupt 102, for device(s): 2097175-edge nvme1q23
1572885-edge nvme0q21 i103 derive     Interrupt 103, for device(s): 1572885-edge nvme0q21
2097176-edge nvme1q24 i104 derive     Interrupt 104, for device(s): 2097176-edge nvme1q24
1572886-edge nvme0q22 i105 derive     Interrupt 105, for device(s): 1572886-edge nvme0q22
2097177-edge nvme1q25 i106 derive     Interrupt 106, for device(s): 2097177-edge nvme1q25
1572887-edge nvme0q23 i107 derive     Interrupt 107, for device(s): 1572887-edge nvme0q23
2097178-edge nvme1q26 i108 derive     Interrupt 108, for device(s): 2097178-edge nvme1q26
1572888-edge nvme0q24 i109 derive     Interrupt 109, for device(s): 1572888-edge nvme0q24
2097179-edge nvme1q27 i110 derive     Interrupt 110, for device(s): 2097179-edge nvme1q27
1572889-edge nvme0q25 i111 derive     Interrupt 111, for device(s): 1572889-edge nvme0q25
2097180-edge nvme1q28 i112 derive     Interrupt 112, for device(s): 2097180-edge nvme1q28
1572890-edge nvme0q26 i113 derive     Interrupt 113, for device(s): 1572890-edge nvme0q26
2097181-edge nvme1q29 i114 derive     Interrupt 114, for device(s): 2097181-edge nvme1q29
1572891-edge nvme0q27 i115 derive     Interrupt 115, for device(s): 1572891-edge nvme0q27
2097182-edge nvme1q30 i116 derive     Interrupt 116, for device(s): 2097182-edge nvme1q30
1572892-edge nvme0q28 i117 derive     Interrupt 117, for device(s): 1572892-edge nvme0q28
2097183-edge nvme1q31 i118 derive     Interrupt 118, for device(s): 2097183-edge nvme1q31
1572893-edge nvme0q29 i119 derive     Interrupt 119, for device(s): 1572893-edge nvme0q29
2097184-edge nvme1q32 i120 derive     Interrupt 120, for device(s): 2097184-edge nvme1q32
1572894-edge nvme0q30 i121 derive     Interrupt 121, for device(s): 1572894-edge nvme0q30
2097185-edge nvme1q33 i122 derive     Interrupt 122, for device(s): 2097185-edge nvme1q33
1572895-edge nvme0q31 i123 derive     Interrupt 123, for device(s): 1572895-edge nvme0q31
2097186-edge nvme1q34 i124 derive     Interrupt 124, for device(s): 2097186-edge nvme1q34
1572896-edge nvme0q32 i125 derive     Interrupt 125, for device(s): 1572896-edge nvme0q32
2097187-edge nvme1q35 i126 derive     Interrupt 126, for device(s): 2097187-edge nvme1q35
1572897-edge nvme0q33 i127 derive     Interrupt 127, for device(s): 1572897-edge nvme0q33
2097188-edge nvme1q36 i128 derive     Interrupt 128, for device(s): 2097188-edge nvme1q36
1572898-edge nvme0q34 i129 derive     Interrupt 129, for device(s): 1572898-edge nvme0q34
2097189-edge nvme1q37 i130 derive     Interrupt 130, for device(s): 2097189-edge nvme1q37
1572899-edge nvme0q35 i131 derive     Interrupt 131, for device(s): 1572899-edge nvme0q35
2097190-edge nvme1q38 i132 derive     Interrupt 132, for device(s): 2097190-edge nvme1q38
1572900-edge nvme0q36 i133 derive     Interrupt 133, for device(s): 1572900-edge nvme0q36
2097191-edge nvme1q39 i134 derive     Interrupt 134, for device(s): 2097191-edge nvme1q39
1572901-edge nvme0q37 i135 derive     Interrupt 135, for device(s): 1572901-edge nvme0q37
2097192-edge nvme1q40 i136 derive     Interrupt 136, for device(s): 2097192-edge nvme1q40
1572902-edge nvme0q38 i137 derive     Interrupt 137, for device(s): 1572902-edge nvme0q38
2097193-edge nvme1q41 i138 derive     Interrupt 138, for device(s): 2097193-edge nvme1q41
1572903-edge nvme0q39 i139 derive     Interrupt 139, for device(s): 1572903-edge nvme0q39
2097194-edge nvme1q42 i140 derive     Interrupt 140, for device(s): 2097194-edge nvme1q42
1572904-edge nvme0q40 i141 derive     Interrupt 141, for device(s): 1572904-edge nvme0q40
2097195-edge nvme1q43 i142 derive     Interrupt 142, for device(s): 2097195-edge nvme1q43
1572905-edge nvme0q41 i143 derive     Interrupt 143, for device(s): 1572905-edge nvme0q41
2097196-edge nvme1q44 i144 derive     Interrupt 144, for device(s): 2097196-edge nvme1q44
1572906-edge nvme0q42 i145 derive     Interrupt 145, for device(s): 1572906-edge nvme0q42
2097197-edge nvme1q45 i146 derive     Interrupt 146, for device(s): 2097197-edge nvme1q45
1572907-edge nvme0q43 i147 derive     Interrupt 147, for device(s): 1572907-edge nvme0q43
2097198-edge nvme1q46 i148 derive     Interrupt 148, for device(s): 2097198-edge nvme1q46
1572908-edge nvme0q44 i149 derive     Interrupt 149, for device(s): 1572908-edge nvme0q44
2097199-edge nvme1q47 i150 derive     Interrupt 150, for device(s): 2097199-edge nvme1q47
1572909-edge nvme0q45 i151 derive     Interrupt 151, for device(s): 1572909-edge nvme0q45
2097200-edge nvme1q48 i152 derive     Interrupt 152, for device(s): 2097200-edge nvme1q48
1572910-edge nvme0q46 i153 derive     Interrupt 153, for device(s): 1572910-edge nvme0q46
1572911-edge nvme0q47 i154 derive     Interrupt 154, for device(s): 1572911-edge nvme0q47
1572912-edge nvme0q48 i155 derive     Interrupt 155, for device(s): 1572912-edge nvme0q48
3151872-edge xhci_hcd i157 derive     Interrupt 157, for device(s): 3151872-edge xhci_hcd
3151873-edge xhci_hcd i158 derive     Interrupt 158, for device(s): 3151873-edge xhci_hcd
3151874-edge xhci_hcd i159 derive     Interrupt 159, for device(s): 3151874-edge xhci_hcd
3151875-edge xhci_hcd i160 derive     Interrupt 160, for device(s): 3151875-edge xhci_hcd
3151876-edge xhci_hcd i161 derive     Interrupt 161, for device(s): 3151876-edge xhci_hcd
3151877-edge xhci_hcd i162 derive     Interrupt 162, for device(s): 3151877-edge xhci_hcd
3151878-edge xhci_hcd i163 derive     Interrupt 163, for device(s): 3151878-edge xhci_hcd
3151879-edge xhci_hcd i164 derive     Interrupt 164, for device(s): 3151879-edge xhci_hcd
38797312-edge ahci0 i167 derive     Interrupt 167, for device(s): 38797312-edge ahci0
38797313-edge ahci1 i168 derive     Interrupt 168, for device(s): 38797313-edge ahci1
38797314-edge ahci2 i169 derive     Interrupt 169, for device(s): 38797314-edge ahci2
38797315-edge ahci3 i170 derive     Interrupt 170, for device(s): 38797315-edge ahci3
38797316-edge ahci4 i171 derive     Interrupt 171, for device(s): 38797316-edge ahci4
38797317-edge ahci5 i172 derive     Interrupt 172, for device(s): 38797317-edge ahci5
38797318-edge ahci6 i173 derive     Interrupt 173, for device(s): 38797318-edge ahci6
38797319-edge ahci7 i174 derive     Interrupt 174, for device(s): 38797319-edge ahci7
39321600-edge ahci0 i184 derive     Interrupt 184, for device(s): 39321600-edge ahci0
39321601-edge ahci1 i185 derive     Interrupt 185, for device(s): 39321601-edge ahci1
39321602-edge ahci2 i186 derive     Interrupt 186, for device(s): 39321602-edge ahci2
39321603-edge ahci3 i187 derive     Interrupt 187, for device(s): 39321603-edge ahci3
39321604-edge ahci4 i188 derive     Interrupt 188, for device(s): 39321604-edge ahci4
39321605-edge ahci5 i189 derive     Interrupt 189, for device(s): 39321605-edge ahci5
39321606-edge ahci6 i190 derive     Interrupt 190, for device(s): 39321606-edge ahci6
39321607-edge ahci7 i191 derive     Interrupt 191, for device(s): 39321607-edge ahci7
35127296-edge xhci_hcd i200 derive     Interrupt 200, for device(s): 35127296-edge xhci_hcd
35127297-edge xhci_hcd i201 derive     Interrupt 201, for device(s): 35127297-edge xhci_hcd
35127298-edge xhci_hcd i202 derive     Interrupt 202, for device(s): 35127298-edge xhci_hcd
35127299-edge xhci_hcd i203 derive     Interrupt 203, for device(s): 35127299-edge xhci_hcd
35127300-edge xhci_hcd i204 derive     Interrupt 204, for device(s): 35127300-edge xhci_hcd
35127301-edge xhci_hcd i205 derive     Interrupt 205, for device(s): 35127301-edge xhci_hcd
35127302-edge xhci_hcd i206 derive     Interrupt 206, for device(s): 35127302-edge xhci_hcd
35127303-edge xhci_hcd i207 derive     Interrupt 207, for device(s): 35127303-edge xhci_hcd
36700160-edge xhci_hcd i209 derive     Interrupt 209, for device(s): 36700160-edge xhci_hcd
36700161-edge xhci_hcd i210 derive     Interrupt 210, for device(s): 36700161-edge xhci_hcd
36700162-edge xhci_hcd i211 derive     Interrupt 211, for device(s): 36700162-edge xhci_hcd
36700163-edge xhci_hcd i212 derive     Interrupt 212, for device(s): 36700163-edge xhci_hcd
36700164-edge xhci_hcd i213 derive     Interrupt 213, for device(s): 36700164-edge xhci_hcd
36700165-edge xhci_hcd i214 derive     Interrupt 214, for device(s): 36700165-edge xhci_hcd
36700166-edge xhci_hcd i215 derive     Interrupt 215, for device(s): 36700166-edge xhci_hcd
36700167-edge xhci_hcd i216 derive     Interrupt 216, for device(s): 36700167-edge xhci_hcd
38279168-edge xhci_hcd i218 derive     Interrupt 218, for device(s): 38279168-edge xhci_hcd
38279169-edge xhci_hcd i219 derive     Interrupt 219, for device(s): 38279169-edge xhci_hcd
38279170-edge xhci_hcd i220 derive     Interrupt 220, for device(s): 38279170-edge xhci_hcd
38279171-edge xhci_hcd i221 derive     Interrupt 221, for device(s): 38279171-edge xhci_hcd
38279172-edge xhci_hcd i222 derive     Interrupt 222, for device(s): 38279172-edge xhci_hcd
38279173-edge xhci_hcd i223 derive     Interrupt 223, for device(s): 38279173-edge xhci_hcd
38279174-edge xhci_hcd i224 derive     Interrupt 224, for device(s): 38279174-edge xhci_hcd
38279175-edge xhci_hcd i225 derive     Interrupt 225, for device(s): 38279175-edge xhci_hcd
38275072-edge psp-1 i227 derive     Interrupt 227, for device(s): 38275072-edge psp-1
37224448-edge eth0-tx-0 i230 derive     Interrupt 230, for device(s): 37224448-edge eth0-tx-0
37224449-edge eth0-rx-1 i231 derive     Interrupt 231, for device(s): 37224449-edge eth0-rx-1
37224450-edge eth0-rx-2 i232 derive     Interrupt 232, for device(s): 37224450-edge eth0-rx-2
37224451-edge eth0-rx-3 i233 derive     Interrupt 233, for device(s): 37224451-edge eth0-rx-3
37224452-edge eth0-rx-4 i234 derive     Interrupt 234, for device(s): 37224452-edge eth0-rx-4
37226496-edge eth1-tx-0 i235 derive     Interrupt 235, for device(s): 37226496-edge eth1-tx-0
37226497-edge eth1-rx-1 i236 derive     Interrupt 236, for device(s): 37226497-edge eth1-rx-1
37226498-edge eth1-rx-2 i237 derive     Interrupt 237, for device(s): 37226498-edge eth1-rx-2
37226499-edge eth1-rx-3 i238 derive     Interrupt 238, for device(s): 37226499-edge eth1-rx-3
37226500-edge eth1-rx-4 i239 derive     Interrupt 239, for device(s): 37226500-edge eth1-rx-4
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