Service graphs

daily graph weekly graph
monthly graph yearly graph

Graph Information

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
timer i0 derive     Interrupt 0, for device(s): timer
rtc0 i8 derive     Interrupt 8, for device(s): rtc0
acpi i9 derive     Interrupt 9, for device(s): acpi
ehci_hcd:usb1 i16 derive     Interrupt 16, for device(s): ehci_hcd:usb1
ehci_hcd:usb2 i23 derive     Interrupt 23, for device(s): ehci_hcd:usb2
dmar2 i136 derive     Interrupt 136, for device(s): dmar2
dmar1 i137 derive     Interrupt 137, for device(s): dmar1
dmar0 i138 derive     Interrupt 138, for device(s): dmar0
dmar3 i139 derive     Interrupt 139, for device(s): dmar3
PCIe PME i140 derive     Interrupt 140, for device(s): PCIe PME
PCIe PME i141 derive     Interrupt 141, for device(s): PCIe PME
PCIe PME i142 derive     Interrupt 142, for device(s): PCIe PME
PCIe PME i143 derive     Interrupt 143, for device(s): PCIe PME
PCIe PME i144 derive     Interrupt 144, for device(s): PCIe PME
PCIe PME i145 derive     Interrupt 145, for device(s): PCIe PME
PCIe PME i146 derive     Interrupt 146, for device(s): PCIe PME
PCIe PME i147 derive     Interrupt 147, for device(s): PCIe PME
PCIe PME i148 derive     Interrupt 148, for device(s): PCIe PME
PCIe PME i149 derive     Interrupt 149, for device(s): PCIe PME
ahci i150 derive     Interrupt 150, for device(s): ahci
megasas i151 derive     Interrupt 151, for device(s): megasas
megasas i152 derive     Interrupt 152, for device(s): megasas
megasas i153 derive     Interrupt 153, for device(s): megasas
megasas i154 derive     Interrupt 154, for device(s): megasas
megasas i155 derive     Interrupt 155, for device(s): megasas
megasas i156 derive     Interrupt 156, for device(s): megasas
megasas i157 derive     Interrupt 157, for device(s): megasas
megasas i158 derive     Interrupt 158, for device(s): megasas
megasas i159 derive     Interrupt 159, for device(s): megasas
megasas i160 derive     Interrupt 160, for device(s): megasas
megasas i161 derive     Interrupt 161, for device(s): megasas
megasas i162 derive     Interrupt 162, for device(s): megasas
megasas i163 derive     Interrupt 163, for device(s): megasas
megasas i164 derive     Interrupt 164, for device(s): megasas
megasas i165 derive     Interrupt 165, for device(s): megasas
megasas i166 derive     Interrupt 166, for device(s): megasas
p1p1-TxRx-0 i167 derive     Interrupt 167, for device(s): p1p1-TxRx-0
p1p1-TxRx-1 i168 derive     Interrupt 168, for device(s): p1p1-TxRx-1
p1p1-TxRx-2 i169 derive     Interrupt 169, for device(s): p1p1-TxRx-2
p1p1-TxRx-3 i170 derive     Interrupt 170, for device(s): p1p1-TxRx-3
p1p1-TxRx-4 i171 derive     Interrupt 171, for device(s): p1p1-TxRx-4
p1p1-TxRx-5 i172 derive     Interrupt 172, for device(s): p1p1-TxRx-5
p1p1-TxRx-6 i173 derive     Interrupt 173, for device(s): p1p1-TxRx-6
p1p1-TxRx-7 i174 derive     Interrupt 174, for device(s): p1p1-TxRx-7
p1p1-TxRx-8 i175 derive     Interrupt 175, for device(s): p1p1-TxRx-8
p1p1-TxRx-9 i176 derive     Interrupt 176, for device(s): p1p1-TxRx-9
p1p1-TxRx-10 i177 derive     Interrupt 177, for device(s): p1p1-TxRx-10
p1p1-TxRx-11 i178 derive     Interrupt 178, for device(s): p1p1-TxRx-11
p1p1-TxRx-12 i179 derive     Interrupt 179, for device(s): p1p1-TxRx-12
p1p1-TxRx-13 i180 derive     Interrupt 180, for device(s): p1p1-TxRx-13
p1p1-TxRx-14 i181 derive     Interrupt 181, for device(s): p1p1-TxRx-14
p1p1-TxRx-15 i182 derive     Interrupt 182, for device(s): p1p1-TxRx-15
p1p1-TxRx-16 i183 derive     Interrupt 183, for device(s): p1p1-TxRx-16
p1p1-TxRx-17 i184 derive     Interrupt 184, for device(s): p1p1-TxRx-17
p1p1-TxRx-18 i185 derive     Interrupt 185, for device(s): p1p1-TxRx-18
p1p1-TxRx-19 i186 derive     Interrupt 186, for device(s): p1p1-TxRx-19
p1p1-TxRx-20 i187 derive     Interrupt 187, for device(s): p1p1-TxRx-20
p1p1-TxRx-21 i188 derive     Interrupt 188, for device(s): p1p1-TxRx-21
p1p1-TxRx-22 i189 derive     Interrupt 189, for device(s): p1p1-TxRx-22
p1p1-TxRx-23 i190 derive     Interrupt 190, for device(s): p1p1-TxRx-23
p1p1-TxRx-24 i191 derive     Interrupt 191, for device(s): p1p1-TxRx-24
p1p1-TxRx-25 i192 derive     Interrupt 192, for device(s): p1p1-TxRx-25
p1p1-TxRx-26 i193 derive     Interrupt 193, for device(s): p1p1-TxRx-26
p1p1-TxRx-27 i194 derive     Interrupt 194, for device(s): p1p1-TxRx-27
p1p1-TxRx-28 i195 derive     Interrupt 195, for device(s): p1p1-TxRx-28
p1p1-TxRx-29 i196 derive     Interrupt 196, for device(s): p1p1-TxRx-29
p1p1-TxRx-30 i197 derive     Interrupt 197, for device(s): p1p1-TxRx-30
p1p1-TxRx-31 i198 derive     Interrupt 198, for device(s): p1p1-TxRx-31
p1p1-TxRx-32 i199 derive     Interrupt 199, for device(s): p1p1-TxRx-32
p1p1-TxRx-33 i200 derive     Interrupt 200, for device(s): p1p1-TxRx-33
p1p1-TxRx-34 i201 derive     Interrupt 201, for device(s): p1p1-TxRx-34
p1p1-TxRx-35 i202 derive     Interrupt 202, for device(s): p1p1-TxRx-35
p1p1-TxRx-36 i203 derive     Interrupt 203, for device(s): p1p1-TxRx-36
p1p1-TxRx-37 i204 derive     Interrupt 204, for device(s): p1p1-TxRx-37
p1p1-TxRx-38 i205 derive     Interrupt 205, for device(s): p1p1-TxRx-38
p1p1-TxRx-39 i206 derive     Interrupt 206, for device(s): p1p1-TxRx-39
p1p1-TxRx-40 i207 derive     Interrupt 207, for device(s): p1p1-TxRx-40
p1p1-TxRx-41 i208 derive     Interrupt 208, for device(s): p1p1-TxRx-41
p1p1-TxRx-42 i209 derive     Interrupt 209, for device(s): p1p1-TxRx-42
p1p1-TxRx-43 i210 derive     Interrupt 210, for device(s): p1p1-TxRx-43
p1p1-TxRx-44 i211 derive     Interrupt 211, for device(s): p1p1-TxRx-44
p1p1-TxRx-45 i212 derive     Interrupt 212, for device(s): p1p1-TxRx-45
p1p1-TxRx-46 i213 derive     Interrupt 213, for device(s): p1p1-TxRx-46
p1p1-TxRx-47 i214 derive     Interrupt 214, for device(s): p1p1-TxRx-47
p1p1-TxRx-48 i215 derive     Interrupt 215, for device(s): p1p1-TxRx-48
p1p1-TxRx-49 i216 derive     Interrupt 216, for device(s): p1p1-TxRx-49
p1p1-TxRx-50 i217 derive     Interrupt 217, for device(s): p1p1-TxRx-50
p1p1-TxRx-51 i218 derive     Interrupt 218, for device(s): p1p1-TxRx-51
p1p1-TxRx-52 i219 derive     Interrupt 219, for device(s): p1p1-TxRx-52
p1p1-TxRx-53 i220 derive     Interrupt 220, for device(s): p1p1-TxRx-53
p1p1-TxRx-54 i221 derive     Interrupt 221, for device(s): p1p1-TxRx-54
p1p1-TxRx-55 i222 derive     Interrupt 222, for device(s): p1p1-TxRx-55
p1p1-TxRx-56 i223 derive     Interrupt 223, for device(s): p1p1-TxRx-56
p1p1-TxRx-57 i224 derive     Interrupt 224, for device(s): p1p1-TxRx-57
p1p1-TxRx-58 i225 derive     Interrupt 225, for device(s): p1p1-TxRx-58
p1p1-TxRx-59 i226 derive     Interrupt 226, for device(s): p1p1-TxRx-59
p1p1-TxRx-60 i227 derive     Interrupt 227, for device(s): p1p1-TxRx-60
p1p1-TxRx-61 i228 derive     Interrupt 228, for device(s): p1p1-TxRx-61
p1p1-TxRx-62 i229 derive     Interrupt 229, for device(s): p1p1-TxRx-62
p1p1 i230 derive     Interrupt 230, for device(s): p1p1
ioat-msix i295 derive     Interrupt 295, for device(s): ioat-msix
ioat-msix i296 derive     Interrupt 296, for device(s): ioat-msix
ioat-msix i297 derive     Interrupt 297, for device(s): ioat-msix
ioat-msix i298 derive     Interrupt 298, for device(s): ioat-msix
ioat-msix i299 derive     Interrupt 299, for device(s): ioat-msix
ioat-msix i300 derive     Interrupt 300, for device(s): ioat-msix
ioat-msix i301 derive     Interrupt 301, for device(s): ioat-msix
ioat-msix i302 derive     Interrupt 302, for device(s): ioat-msix
ioat-msix i303 derive     Interrupt 303, for device(s): ioat-msix
ioat-msix i304 derive     Interrupt 304, for device(s): ioat-msix
ioat-msix i305 derive     Interrupt 305, for device(s): ioat-msix
ioat-msix i306 derive     Interrupt 306, for device(s): ioat-msix
ioat-msix i307 derive     Interrupt 307, for device(s): ioat-msix
ioat-msix i308 derive     Interrupt 308, for device(s): ioat-msix
ioat-msix i309 derive     Interrupt 309, for device(s): ioat-msix
ioat-msix i310 derive     Interrupt 310, for device(s): ioat-msix
ioat-msix i311 derive     Interrupt 311, for device(s): ioat-msix
ioat-msix i312 derive     Interrupt 312, for device(s): ioat-msix
ioat-msix i313 derive     Interrupt 313, for device(s): ioat-msix
ioat-msix i314 derive     Interrupt 314, for device(s): ioat-msix
ioat-msix i315 derive     Interrupt 315, for device(s): ioat-msix
ioat-msix i316 derive     Interrupt 316, for device(s): ioat-msix
ioat-msix i317 derive     Interrupt 317, for device(s): ioat-msix
ioat-msix i318 derive     Interrupt 318, for device(s): ioat-msix
ioat-msix i319 derive     Interrupt 319, for device(s): ioat-msix
ioat-msix i320 derive     Interrupt 320, for device(s): ioat-msix
ioat-msix i321 derive     Interrupt 321, for device(s): ioat-msix
ioat-msix i322 derive     Interrupt 322, for device(s): ioat-msix
ioat-msix i323 derive     Interrupt 323, for device(s): ioat-msix
ioat-msix i324 derive     Interrupt 324, for device(s): ioat-msix
ioat-msix i325 derive     Interrupt 325, for device(s): ioat-msix
ioat-msix i326 derive     Interrupt 326, for device(s): ioat-msix
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
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