Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1706028-ASVA-170601824
bcache_vs_lvmcache
default lvmcache zfs sync = standard primarycache=all
bcache_default:
Processor: Intel Core i5-4590 @ 3.70GHz (4 Cores), Motherboard: MSI Z97-G43 (MS-7816) v3.0, Chipset: Intel 4th Gen Core DRAM, Memory: 2048MB, Disk: 2 x 4001GB Western Digital WD40EFRX-68W + 240GB ADATA SP550 + 240GB INTEL SSDSC2BW24, Graphics: Intel HD 4600, Audio: Intel Xeon E3-1200 v3/4th, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 16.04, Kernel: 4.4.0-21-generic (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.18.3, Display Driver: intel 2.99.917, Compiler: GCC 5.4.0 20160609, File-System: overlayfs, Screen Resolution: 2560x1440
lvmcache_default:
Processor: Intel Core i5-4590 @ 3.70GHz (4 Cores), Motherboard: MSI Z97-G43 (MS-7816) v3.0, Chipset: Intel 4th Gen Core DRAM, Memory: 2048MB, Disk: 2 x 4001GB Western Digital WD40EFRX-68W + 240GB ADATA SP550 + 240GB INTEL SSDSC2BW24, Graphics: Intel HD 4600, Audio: Intel Xeon E3-1200 v3/4th, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 16.04, Kernel: 4.4.0-21-generic (x86_64), Desktop: Xfce 4.12, Display Server: X Server 1.18.3, Display Driver: intel 2.99.917, Compiler: GCC 5.4.0 20160609, File-System: overlayfs, Screen Resolution: 2560x1440
Compile Bench 0.6
Test: Compile
MB/s > Higher Is Better
bcache_default ... 638.64 |====================================================
lvmcache_default . 445.67 |====================================
Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
bcache_default ... 204.36 |====================================================
lvmcache_default . 137.52 |===================================
Compile Bench 0.6
Test: Read Compiled Tree
MB/s > Higher Is Better
bcache_default ... 600.52 |====================================================
lvmcache_default . 548.14 |===============================================
Threaded I/O Tester 20170503
Test: Random Read - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
bcache_default ... 3433.09 |===================================================
lvmcache_default . 3303.92 |=================================================
Threaded I/O Tester 20170503
Test: Random Write - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
bcache_default ... 14.09 |===========
lvmcache_default . 70.81 |=====================================================
Dbench 4.0
Client Count: 1
MB/s > Higher Is Better
bcache_default ... 57.64 |=====================================================
lvmcache_default . 55.67 |===================================================
Flexible IO Tester 2.1.11
Test: Example Network Job - Disk Target: Default Test Directory
Seconds (Run Time) < Lower Is Better
bcache_default ... 24.77 |=================================================
lvmcache_default . 27.01 |=====================================================
Flexible IO Tester 2.1.11
Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directory
Seconds (Run Time) < Lower Is Better
bcache_default ... 76.34 |======================================
lvmcache_default . 103.15 |====================================================
FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
bcache_default ... 52.52 |=====================================================
lvmcache_default . 18.05 |==================
FS-Mark 3.3
Test: 1000 Files, 1MB Size, No Sync/FSync
Files/s > Higher Is Better
bcache_default ... 278.62 |=======================
lvmcache_default . 621.77 |====================================================
IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
bcache_default ... 856.66 |====================================================
lvmcache_default . 842.92 |===================================================
IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
bcache_default ... 142.96 |========================
lvmcache_default . 314.40 |====================================================
PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
bcache_default ... 512 |=======================================================
lvmcache_default . 325 |===================================
SQLite 3.8.10.2
Test Target: Default Test Directory
Seconds < Lower Is Better
bcache_default ... 37.45 |=======
lvmcache_default . 286.09 |====================================================
PostgreSQL pgbench 9.6.3
Scaling: On-Disk - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
bcache_default ... 119.84 |===============================
lvmcache_default . 203.32 |====================================================
Threaded I/O Tester 20170503
Test: Read - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
bcache_default ... 1803.91 |=============================================
lvmcache_default . 2037.13 |===================================================
PostgreSQL pgbench 9.6.3
Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
bcache_default ... 350.49 |====================================================
lvmcache_default . 118.14 |==================
Threaded I/O Tester 20170503
Test: Write - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
bcache_default ... 1.93 |======================================================
lvmcache_default . 1.41 |=======================================
PostgreSQL pgbench 9.6.3
Scaling: Buffer Test - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
bcache_default ... 761.57 |====================================================
lvmcache_default . 229.57 |================
PostgreSQL pgbench 9.6.3
Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write
TPS > Higher Is Better
bcache_default ... 189.12 |==========================================
lvmcache_default . 231.79 |====================================================
AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
bcache_default ... 702.56 |====================================================
lvmcache_default . 579.86 |===========================================