meltdown 2 x Intel Xeon E5-2620 0 testing with a Dell 0T0WRN and Matrox s G200eR2 on Gentoo 2.2 via the Phoronix Test Suite. Linux 4.4.6 fs-mark: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.6-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs Linux 4.4.6 fs-mark 5000: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.6-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs Linux 4.4.6 Compile Bench: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.6-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs Linux 4.4.6 Flexible IO Test: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.6-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs Linux 4.4.110 fs-mark: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.110-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs Linux 4.4.110 Flexible IO Test: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.110-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs LInux 4.4.110 fs-mark-1: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.110-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs Linux 4.4.110 fs-mark 5000: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (12 Cores / 24 Threads), Motherboard: Dell 0T0WRN, Chipset: Intel Xeon E5/Core, Memory: 6 x 8192 MB 1333MHz 36KSF1G72PZ-1G4M1, Disk: 7 x 2000GB Seagate ST2000NM0011 + 2000GB Western Digital WD2000FYYG, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Gentoo 2.2, Kernel: 4.4.110-gentoo (x86_64), Compiler: GCC 6.4.0, File-System: xfs FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Linux 4.4.6 fs-mark ..... 98.83 |============================================== Linux 4.4.110 fs-mark ... 24.68 |=========== LInux 4.4.110 fs-mark-1 . 28.20 |============= FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Linux 4.4.6 fs-mark 5000 . 74.57 |============================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Linux 4.4.6 Compile Bench . 444.06 |=========================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.4.6 Flexible IO Test ... 3.40 |====================================== Linux 4.4.110 Flexible IO Test . 3.55 |======================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.4.6 Flexible IO Test ... 846 |======================================= Linux 4.4.110 Flexible IO Test . 885 |========================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.4.6 Flexible IO Test ... 1.57 |====================================== Linux 4.4.110 Flexible IO Test . 1.64 |======================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.4.6 Flexible IO Test ... 390 |======================================= Linux 4.4.110 Flexible IO Test . 406 |========================================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.4.6 Flexible IO Test ... 141.05 |===================================== Linux 4.4.110 Flexible IO Test . 142.94 |====================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.4.6 Flexible IO Test ... 35260 |====================================== Linux 4.4.110 Flexible IO Test . 35732 |======================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Linux 4.4.6 Flexible IO Test ... 55.59 |=============================== Linux 4.4.110 Flexible IO Test . 69.21 |======================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Linux 4.4.6 Flexible IO Test ... 13893 |=============================== Linux 4.4.110 Flexible IO Test . 17298 |=======================================