Xen 4.11 Staging, openSUSE Leap15 PV guest, XPTI-Light with Juergen's optim patches xpti=true
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1802197-DARI-180213210
xpti-vs-xptilight-various
Xen 4.11 Staging, openSUSE Leap15 PV guest, XPTI-Light with Juergen's optim patches xpti=true
XPTI-Light xpti=false:
Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen
OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor
XPTI-Light xpti=true:
Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen
OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor
XPYI xpti=true:
Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen
OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor
XPTI irqoptim xpti=true:
Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen
OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor
XPTI-Light Juergen optims xpti=true:
Processor: Intel Xeon E5620 @ 2.39GHz (1 Core / 16 Threads), Memory: 10240MB, Disk: 160GB, Graphics: xen
OS: openSUSE 15.0, Kernel: 4.12.14-lp150.4-default (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.1 20180116 [gcc-7-branch revision 256737], File-System: xfs, Screen Resolution: 800x600, System Layer: Xen 4.11.-unstable Hypervisor
Hackbench
Count: 16 - Type: Thread
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 133.47 |====
XPTI-Light xpti=true ................ 233.28 |=======
XPYI xpti=true ...................... 1006.94 |================================
XPTI irqoptim xpti=true ............. 981.58 |===============================
XPTI-Light Juergen optims xpti=true . 218.32 |=======
Hackbench
Count: 4 - Type: Thread
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 36.61 |=====
XPTI-Light xpti=true ................ 61.11 |========
XPYI xpti=true ...................... 243.75 |=================================
XPTI irqoptim xpti=true ............. 239.71 |================================
XPTI-Light Juergen optims xpti=true . 57.18 |========
Hackbench
Count: 1 - Type: Thread
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 10.89 |======
XPTI-Light xpti=true ................ 17.13 |==========
XPYI xpti=true ...................... 60.88 |==================================
XPTI irqoptim xpti=true ............. 60.64 |==================================
XPTI-Light Juergen optims xpti=true . 16.15 |=========
Stress-NG 0.07.26
Test: Socket Activity
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 1713.87 |================================
XPTI-Light xpti=true ................ 971.55 |==================
XPYI xpti=true ...................... 575.28 |===========
XPTI irqoptim xpti=true ............. 587.25 |===========
XPTI-Light Juergen optims xpti=true . 1109.30 |=====================
Stress-NG 0.07.26
Test: Context Switching
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 726733.70 |==============================
XPTI-Light xpti=true ................ 269813.94 |===========
XPYI xpti=true ...................... 247655.53 |==========
XPTI irqoptim xpti=true ............. 251745.63 |==========
XPTI-Light Juergen optims xpti=true . 323405.22 |=============
Stress-NG 0.07.26
Test: Semaphores
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 2141554.87 |=============================
XPTI-Light xpti=true ................ 2051595.85 |============================
XPYI xpti=true ...................... 855074.38 |============
XPTI irqoptim xpti=true ............. 821276.31 |===========
XPTI-Light Juergen optims xpti=true . 2074649.50 |============================
IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
XPTI-Light xpti=false ............... 1785.03 |================================
XPTI-Light xpti=true ................ 951.77 |=================
XPYI xpti=true ...................... 986.13 |==================
XPTI irqoptim xpti=true ............. 978.59 |==================
XPTI-Light Juergen optims xpti=true . 1020.62 |==================
NGINX Benchmark 1.9.9
Static Web Page Serving
Requests Per Second > Higher Is Better
XPTI-Light xpti=false ............... 17388.39 |===============================
XPTI-Light xpti=true ................ 11155.72 |====================
XPYI xpti=true ...................... 11281.40 |====================
XPTI irqoptim xpti=true ............. 11222.84 |====================
XPTI-Light Juergen optims xpti=true . 11633.00 |=====================
Stress-NG 0.07.26
Test: Forking
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 6588.12 |================================
XPTI-Light xpti=true ................ 4914.03 |========================
XPYI xpti=true ...................... 4752.37 |=======================
XPTI irqoptim xpti=true ............. 5164.09 |=========================
XPTI-Light Juergen optims xpti=true . 5359.58 |==========================
Timed Linux Kernel Compilation 4.13
Time To Compile
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 155.55 |=============================
XPTI-Light xpti=true ................ 177.92 |=================================
XPYI xpti=true ...................... 177.40 |=================================
XPTI irqoptim xpti=true ............. 176.01 |=================================
XPTI-Light Juergen optims xpti=true . 172.51 |================================
Timed PHP Compilation 7.1.9
Time To Compile
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 119.76 |=============================
XPTI-Light xpti=true ................ 135.67 |=================================
XPYI xpti=true ...................... 133.75 |=================================
XPTI irqoptim xpti=true ............. 134.15 |=================================
XPTI-Light Juergen optims xpti=true . 130.75 |================================
Timed MPlayer Compilation 1.0-rc3
Time To Compile
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 45.51 |===============================
XPTI-Light xpti=true ................ 49.35 |==================================
XPYI xpti=true ...................... 49.84 |==================================
XPTI irqoptim xpti=true ............. 49.08 |=================================
XPTI-Light Juergen optims xpti=true . 48.67 |=================================
Unpacking The Linux Kernel
linux-4.15.tar.xz
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 10.22 |================================
XPTI-Light xpti=true ................ 10.91 |==================================
XPYI xpti=true ...................... 10.70 |=================================
XPTI irqoptim xpti=true ............. 10.79 |==================================
XPTI-Light Juergen optims xpti=true . 10.76 |==================================
Schbench
Message Threads: 8 - Workers Per Message Thread: 16
usec, 99.9th Latency Percentile < Lower Is Better
XPTI-Light xpti=false ............... 176555 |=================================
XPTI-Light xpti=true ................ 166997 |===============================
XPYI xpti=true ...................... 172459 |================================
XPTI irqoptim xpti=true ............. 169557 |================================
XPTI-Light Juergen optims xpti=true . 170581 |================================
Schbench
Message Threads: 16 - Workers Per Message Thread: 16
usec, 99.9th Latency Percentile < Lower Is Better
XPTI-Light xpti=false ............... 347307 |=================================
XPTI-Light xpti=true ................ 336043 |================================
XPYI xpti=true ...................... 334677 |================================
XPTI irqoptim xpti=true ............. 331264 |===============================
XPTI-Light Juergen optims xpti=true . 335360 |================================
Stress-NG 0.07.26
Test: Glibc C String Functions
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 270191.65 |==============================
XPTI-Light xpti=true ................ 263160.54 |=============================
XPYI xpti=true ...................... 268274.54 |==============================
XPTI irqoptim xpti=true ............. 266798.93 |==============================
XPTI-Light Juergen optims xpti=true . 260175.05 |=============================
Stress-NG 0.07.26
Test: CPU Stress
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 1717.04 |===============================
XPTI-Light xpti=true ................ 1748.99 |================================
XPYI xpti=true ...................... 1726.79 |===============================
XPTI irqoptim xpti=true ............. 1771.43 |================================
XPTI-Light Juergen optims xpti=true . 1739.14 |===============================
Gzip Compression
2GB File Compression
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 13.90 |=================================
XPTI-Light xpti=true ................ 14.22 |==================================
XPYI xpti=true ...................... 14.28 |==================================
XPTI irqoptim xpti=true ............. 14.32 |==================================
XPTI-Light Juergen optims xpti=true . 14.17 |==================================
Schbench
Message Threads: 6 - Workers Per Message Thread: 16
usec, 99.9th Latency Percentile < Lower Is Better
XPTI-Light xpti=false ............... 130560 |=================================
XPTI-Light xpti=true ................ 130517 |=================================
XPYI xpti=true ...................... 128939 |=================================
XPTI irqoptim xpti=true ............. 129408 |=================================
XPTI-Light Juergen optims xpti=true . 126763 |================================
Schbench
Message Threads: 32 - Workers Per Message Thread: 16
usec, 99.9th Latency Percentile < Lower Is Better
XPTI-Light xpti=false ............... 635904 |=================================
XPTI-Light xpti=true ................ 620203 |================================
XPYI xpti=true ...................... 633173 |=================================
XPTI irqoptim xpti=true ............. 619520 |================================
XPTI-Light Juergen optims xpti=true . 617472 |================================
PostgreSQL pgbench 10.0
Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write
TPS > Higher Is Better
XPTI-Light xpti=false ... 47.99 |=============================================
XPTI-Light xpti=true .... 48.60 |==============================================
XPYI xpti=true .......... 47.56 |=============================================
XPTI irqoptim xpti=true . 48.34 |==============================================
Schbench
Message Threads: 4 - Workers Per Message Thread: 16
usec, 99.9th Latency Percentile < Lower Is Better
XPTI-Light xpti=false ............... 85803 |==================================
XPTI-Light xpti=true ................ 85632 |=================================
XPYI xpti=true ...................... 87083 |==================================
XPTI irqoptim xpti=true ............. 86741 |==================================
XPTI-Light Juergen optims xpti=true . 85888 |==================================
Stress-NG 0.07.26
Test: Glibc Qsort Data Sorting
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 57.20 |=================================
XPTI-Light xpti=true ................ 57.81 |==================================
XPYI xpti=true ...................... 58.12 |==================================
XPTI irqoptim xpti=true ............. 58.04 |==================================
XPTI-Light Juergen optims xpti=true . 58.02 |==================================
Stress-NG 0.07.26
Test: Memory Copying
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 1260.02 |================================
XPTI-Light xpti=true ................ 1249.77 |================================
XPYI xpti=true ...................... 1260.70 |================================
XPTI irqoptim xpti=true ............. 1263.24 |================================
XPTI-Light Juergen optims xpti=true . 1263.43 |================================
AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
XPTI-Light xpti=false ............... 1877.46 |================================
XPTI-Light xpti=true ................ 1883.61 |================================
XPYI xpti=true ...................... 1896.93 |================================
XPTI irqoptim xpti=true ............. 1880.60 |================================
XPTI-Light Juergen optims xpti=true . 1884.76 |================================
Stress-NG 0.07.26
Test: Tsearch
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 125.67 |=================================
XPTI-Light xpti=true ................ 125.23 |=================================
XPYI xpti=true ...................... 125.49 |=================================
XPTI irqoptim xpti=true ............. 125.21 |=================================
XPTI-Light Juergen optims xpti=true . 124.82 |=================================
IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
XPTI-Light xpti=false ............... 65.29 |==================================
XPTI-Light xpti=true ................ 64.98 |==================================
XPYI xpti=true ...................... 65.22 |==================================
XPTI irqoptim xpti=true ............. 65.02 |==================================
XPTI-Light Juergen optims xpti=true . 64.91 |==================================
Stress-NG 0.07.26
Test: Hsearch
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 26498.52 |===============================
XPTI-Light xpti=true ................ 26450.49 |===============================
XPYI xpti=true ...................... 26358.40 |===============================
XPTI irqoptim xpti=true ............. 26364.22 |===============================
XPTI-Light Juergen optims xpti=true . 26456.91 |===============================
Stress-NG 0.07.26
Test: Bsearch
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 3943.91 |================================
XPTI-Light xpti=true ................ 3936.92 |================================
XPYI xpti=true ...................... 3929.67 |================================
XPTI irqoptim xpti=true ............. 3935.40 |================================
XPTI-Light Juergen optims xpti=true . 3943.86 |================================
Stress-NG 0.07.26
Test: Vector Math
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 10517.46 |===============================
XPTI-Light xpti=true ................ 10498.07 |===============================
XPYI xpti=true ...................... 10489.07 |===============================
XPTI irqoptim xpti=true ............. 10501.30 |===============================
XPTI-Light Juergen optims xpti=true . 10482.11 |===============================
Stress-NG 0.07.26
Test: Crypto
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 689.73 |=================================
XPTI-Light xpti=true ................ 688.61 |=================================
XPYI xpti=true ...................... 688.27 |=================================
XPTI irqoptim xpti=true ............. 688.34 |=================================
XPTI-Light Juergen optims xpti=true . 688.94 |=================================
Stress-NG 0.07.26
Test: Matrix Math
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 20297.18 |===============================
XPTI-Light xpti=true ................ 20274.29 |===============================
XPYI xpti=true ...................... 20273.68 |===============================
XPTI irqoptim xpti=true ............. 20284.61 |===============================
XPTI-Light Juergen optims xpti=true . 20284.17 |===============================
Schbench
Message Threads: 2 - Workers Per Message Thread: 16
usec, 99.9th Latency Percentile < Lower Is Better
XPTI-Light xpti=false ............... 18400 |================================
XPTI-Light xpti=true ................ 17936 |================================
XPYI xpti=true ...................... 19211 |==================================
XPTI irqoptim xpti=true ............. 19328 |==================================
XPTI-Light Juergen optims xpti=true . 18037 |================================
Stress-NG 0.07.26
Test: System V Message Passing
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 3877362.66 |=============================
XPTI-Light xpti=true ................ 1618718.51 |============
XPYI xpti=true ...................... 266549.77 |==
XPTI irqoptim xpti=true ............. 264888.92 |==
XPTI-Light Juergen optims xpti=true . 1780303.37 |=============
Stress-NG 0.07.26
Test: Lsearch
Bogo Ops/s > Higher Is Better
XPTI-Light xpti=false ............... 60.27 |==================================
XPTI-Light xpti=true ................ 56.54 |================================
XPYI xpti=true ...................... 60.24 |==================================
XPTI irqoptim xpti=true ............. 56.54 |================================
XPTI-Light Juergen optims xpti=true . 60.27 |==================================
Parallel BZIP2 Compression 1.1.12
256MB File Compression
Seconds < Lower Is Better
XPTI-Light xpti=false ............... 9.35 |=================================
XPTI-Light xpti=true ................ 9.54 |==================================
XPYI xpti=true ...................... 9.83 |===================================
XPTI irqoptim xpti=true ............. 9.44 |==================================
XPTI-Light Juergen optims xpti=true . 9.71 |===================================
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
XPTI-Light xpti=false ............... 294 |==================================
XPTI-Light xpti=true ................ 296 |===================================
XPYI xpti=true ...................... 308 |====================================
XPTI irqoptim xpti=true ............. 299 |===================================
XPTI-Light Juergen optims xpti=true . 295 |==================================
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
XPTI-Light xpti=false ............... 1.19 |=================================
XPTI-Light xpti=true ................ 1.20 |==================================
XPYI xpti=true ...................... 1.25 |===================================
XPTI irqoptim xpti=true ............. 1.21 |==================================
XPTI-Light Juergen optims xpti=true . 1.20 |==================================
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
XPTI-Light xpti=false ............... 400 |===================================
XPTI-Light xpti=true ................ 411 |====================================
XPYI xpti=true ...................... 400 |===================================
XPTI irqoptim xpti=true ............. 405 |===================================
XPTI-Light Juergen optims xpti=true . 404 |===================================
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
XPTI-Light xpti=false ............... 1.62 |==================================
XPTI-Light xpti=true ................ 1.66 |===================================
XPYI xpti=true ...................... 1.61 |==================================
XPTI irqoptim xpti=true ............. 1.63 |==================================
XPTI-Light Juergen optims xpti=true . 1.63 |==================================
Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
XPTI-Light xpti=false ............... 408 |====================================
XPTI-Light xpti=true ................ 398 |===================================
XPYI xpti=true ...................... 395 |===================================
XPTI irqoptim xpti=true ............. 395 |===================================
XPTI-Light Juergen optims xpti=true . 366 |================================
Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
XPTI-Light xpti=false ............... 1.65 |===================================
XPTI-Light xpti=true ................ 1.60 |==================================
XPYI xpti=true ...................... 1.60 |==================================
XPTI irqoptim xpti=true ............. 1.59 |==================================
XPTI-Light Juergen optims xpti=true . 1.48 |===============================