lspci - FIO_DEF_RANDREAD
Slot: 00:00.0
Class: Host bridge [0600]
Vendor: Intel Corporation [8086]
Device: 440FX - 82441FX PMC [Natoma] [1237]
SVendor: Red Hat, Inc [1af4]
SDevice: Qemu virtual machine [1100]
Rev: 02
Slot: 00:01.0
Class: ISA bridge [0601]
Vendor: Intel Corporation [8086]
Device: 82371SB PIIX3 ISA [Natoma/Triton II] [7000]
SVendor: Red Hat, Inc [1af4]
SDevice: Qemu virtual machine [1100]
PhySlot: 1
Slot: 00:01.1
Class: IDE interface [0101]
Vendor: Intel Corporation [8086]
Device: 82371SB PIIX3 IDE [Natoma/Triton II] [7010]
SVendor: Red Hat, Inc [1af4]
SDevice: Qemu virtual machine [1100]
PhySlot: 1
ProgIf: 80
Driver: ata_piix
Module: ata_piix
Module: pata_acpi
Module: ata_generic
Slot: 00:01.3
Class: Bridge [0680]
Vendor: Intel Corporation [8086]
Device: 82371AB/EB/MB PIIX4 ACPI [7113]
SVendor: Red Hat, Inc [1af4]
SDevice: Qemu virtual machine [1100]
PhySlot: 1
Rev: 03
Driver: piix4_smbus
Module: i2c_piix4
Slot: 00:03.0
Class: Ethernet controller [0200]
Vendor: Red Hat, Inc [1af4]
Device: Virtio network device [1000]
SVendor: Red Hat, Inc [1af4]
SDevice: Device [0001]
PhySlot: 3
Driver: virtio-pci
Module: virtio_pci
Slot: 00:04.0
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: 82801I (ICH9 Family) USB UHCI Controller #1 [2934]
SVendor: Red Hat, Inc [1af4]
SDevice: QEMU Virtual Machine [1100]
PhySlot: 4
Rev: 03
Driver: uhci_hcd
Slot: 00:04.1
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: 82801I (ICH9 Family) USB UHCI Controller #2 [2935]
SVendor: Red Hat, Inc [1af4]
SDevice: QEMU Virtual Machine [1100]
PhySlot: 4
Rev: 03
Driver: uhci_hcd
Slot: 00:04.2
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: 82801I (ICH9 Family) USB UHCI Controller #3 [2936]
SVendor: Red Hat, Inc [1af4]
SDevice: QEMU Virtual Machine [1100]
PhySlot: 4
Rev: 03
Driver: uhci_hcd
Slot: 00:04.7
Class: USB controller [0c03]
Vendor: Intel Corporation [8086]
Device: 82801I (ICH9 Family) USB2 EHCI Controller #1 [293a]
SVendor: Red Hat, Inc [1af4]
SDevice: QEMU Virtual Machine [1100]
PhySlot: 4
Rev: 03
ProgIf: 20
Driver: ehci-pci
Slot: 00:05.0
Class: Communication controller [0780]
Vendor: Red Hat, Inc [1af4]
Device: Virtio console [1003]
SVendor: Red Hat, Inc [1af4]
SDevice: Device [0003]
PhySlot: 5
Driver: virtio-pci
Module: virtio_pci
Slot: 00:06.0
Class: SCSI storage controller [0100]
Vendor: Red Hat, Inc [1af4]
Device: Virtio block device [1001]
SVendor: Red Hat, Inc [1af4]
SDevice: Device [0002]
PhySlot: 6
Driver: virtio-pci
Module: virtio_pci
Slot: 00:07.0
Class: Unclassified device [00ff]
Vendor: Red Hat, Inc [1af4]
Device: Virtio memory balloon [1002]
SVendor: Red Hat, Inc [1af4]
SDevice: Device [0005]
PhySlot: 7
Driver: virtio-pci
Module: virtio_pci
Slot: 00:08.0
Class: Ethernet controller [0200]
Vendor: Red Hat, Inc [1af4]
Device: Virtio network device [1000]
SVendor: Red Hat, Inc [1af4]
SDevice: Device [0001]
PhySlot: 8
Driver: virtio-pci
Module: virtio_pci