Service graphs
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 |
---|---|---|---|---|---|
arch_timer [27] | i10 | derive | Interrupt 10, for device(s): arch_timer [27] | ||
uart-pl011 [33] | i12 | derive | Interrupt 12, for device(s): uart-pl011 [33] | ||
ehci_hcd:usb1 [36] | i46 | derive | Interrupt 46, for device(s): ehci_hcd:usb1 [36] | ||
virtio0 [38] | i48 | derive | Interrupt 48, for device(s): virtio0 [38] | ||
ACPI:Ged [43] | i49 | derive | Interrupt 49, for device(s): ACPI:Ged [43] | ||
PCIe PME, aerdrv, pciehp [16384] | i50 | derive | Interrupt 50, for device(s): PCIe PME, aerdrv, pciehp [16384] | ||
PCIe PME, aerdrv, pciehp [18432] | i51 | derive | Interrupt 51, for device(s): PCIe PME, aerdrv, pciehp [18432] | ||
PCIe PME, aerdrv, pciehp [20480] | i52 | derive | Interrupt 52, for device(s): PCIe PME, aerdrv, pciehp [20480] | ||
PCIe PME, aerdrv, pciehp [22528] | i53 | derive | Interrupt 53, for device(s): PCIe PME, aerdrv, pciehp [22528] | ||
PCIe PME, aerdrv, pciehp [24576] | i54 | derive | Interrupt 54, for device(s): PCIe PME, aerdrv, pciehp [24576] | ||
PCIe PME, aerdrv, pciehp [26624] | i55 | derive | Interrupt 55, for device(s): PCIe PME, aerdrv, pciehp [26624] | ||
PCIe PME, aerdrv, pciehp [28672] | i56 | derive | Interrupt 56, for device(s): PCIe PME, aerdrv, pciehp [28672] | ||
PCIe PME, aerdrv, pciehp [30720] | i57 | derive | Interrupt 57, for device(s): PCIe PME, aerdrv, pciehp [30720] | ||
PCIe PME, aerdrv, pciehp [32768] | i58 | derive | Interrupt 58, for device(s): PCIe PME, aerdrv, pciehp [32768] | ||
PCIe PME, aerdrv, pciehp [34816] | i59 | derive | Interrupt 59, for device(s): PCIe PME, aerdrv, pciehp [34816] | ||
PCIe PME, aerdrv, pciehp [36864] | i60 | derive | Interrupt 60, for device(s): PCIe PME, aerdrv, pciehp [36864] | ||
PCIe PME, aerdrv, pciehp [38912] | i61 | derive | Interrupt 61, for device(s): PCIe PME, aerdrv, pciehp [38912] | ||
PCIe PME, aerdrv, pciehp [40960] | i62 | derive | Interrupt 62, for device(s): PCIe PME, aerdrv, pciehp [40960] | ||
PCIe PME, aerdrv, pciehp [43008] | i63 | derive | Interrupt 63, for device(s): PCIe PME, aerdrv, pciehp [43008] | ||
PCIe PME, aerdrv, pciehp [45056] | i64 | derive | Interrupt 64, for device(s): PCIe PME, aerdrv, pciehp [45056] | ||
PCIe PME, aerdrv, pciehp [47104] | i65 | derive | Interrupt 65, for device(s): PCIe PME, aerdrv, pciehp [47104] | ||
PCIe PME, aerdrv, pciehp [49152] | i66 | derive | Interrupt 66, for device(s): PCIe PME, aerdrv, pciehp [49152] | ||
PCIe PME, aerdrv, pciehp [51200] | i67 | derive | Interrupt 67, for device(s): PCIe PME, aerdrv, pciehp [51200] | ||
PCIe PME, aerdrv, pciehp [53248] | i68 | derive | Interrupt 68, for device(s): PCIe PME, aerdrv, pciehp [53248] | ||
PCIe PME, aerdrv, pciehp [55296] | i69 | derive | Interrupt 69, for device(s): PCIe PME, aerdrv, pciehp [55296] | ||
PCIe PME, aerdrv, pciehp [57344] | i70 | derive | Interrupt 70, for device(s): PCIe PME, aerdrv, pciehp [57344] | ||
PCIe PME, aerdrv, pciehp [59392] | i71 | derive | Interrupt 71, for device(s): PCIe PME, aerdrv, pciehp [59392] | ||
PCIe PME, aerdrv, pciehp [61440] | i72 | derive | Interrupt 72, for device(s): PCIe PME, aerdrv, pciehp [61440] | ||
PCIe PME, aerdrv, pciehp [63488] | i73 | derive | Interrupt 73, for device(s): PCIe PME, aerdrv, pciehp [63488] | ||
PCIe PME, aerdrv, pciehp [65536] | i74 | derive | Interrupt 74, for device(s): PCIe PME, aerdrv, pciehp [65536] | ||
PCIe PME, aerdrv, pciehp [67584] | i75 | derive | Interrupt 75, for device(s): PCIe PME, aerdrv, pciehp [67584] | ||
PCIe PME, aerdrv, pciehp [69632] | i76 | derive | Interrupt 76, for device(s): PCIe PME, aerdrv, pciehp [69632] | ||
PCIe PME, aerdrv, pciehp [71680] | i77 | derive | Interrupt 77, for device(s): PCIe PME, aerdrv, pciehp [71680] | ||
PCIe PME, aerdrv, pciehp [73728] | i78 | derive | Interrupt 78, for device(s): PCIe PME, aerdrv, pciehp [73728] | ||
shpchp [524288] | i79 | derive | Interrupt 79, for device(s): shpchp [524288] | ||
virtio3-config [2097152] | i80 | derive | Interrupt 80, for device(s): virtio3-config [2097152] | ||
virtio3-req.0 [2097153] | i81 | derive | Interrupt 81, for device(s): virtio3-req.0 [2097153] | ||
virtio2-config [1572864] | i82 | derive | Interrupt 82, for device(s): virtio2-config [1572864] | ||
virtio2-input.0 [1572865] | i83 | derive | Interrupt 83, for device(s): virtio2-input.0 [1572865] | ||
virtio2-output.0 [1572866] | i84 | derive | Interrupt 84, for device(s): virtio2-output.0 [1572866] | ||
virtio2-input.1 [1572867] | i85 | derive | Interrupt 85, for device(s): virtio2-input.1 [1572867] | ||
virtio2-output.1 [1572868] | i86 | derive | Interrupt 86, for device(s): virtio2-output.1 [1572868] | ||
Rescheduling interrupts | iIPI0 | derive | Interrupt IPI0, for device(s): Rescheduling interrupts | ||
Function call interrupts | iIPI1 | derive | Interrupt IPI1, for device(s): Function call interrupts | ||
CPU stop interrupts | iIPI2 | derive | Interrupt IPI2, for device(s): CPU stop interrupts | ||
CPU stop (for crash dump) interrupts | iIPI3 | derive | Interrupt IPI3, for device(s): CPU stop (for crash dump) interrupts | ||
Timer broadcast interrupts | iIPI4 | derive | Interrupt IPI4, for device(s): Timer broadcast interrupts | ||
IRQ work interrupts | iIPI5 | derive | Interrupt IPI5, for device(s): IRQ work interrupts | ||
Err | iErr | derive |