หัวข้อ: ประสิทธิภาพ Dedicate Server VS VPS(Virtual Private Server) เริ่มหัวข้อโดย: cluangar ที่ ธันวาคม 07, 2007, 10:31:35 PM เอามาให้ดูสนุกๆเป็นประสิทธิภาพระหว่างเครื่อง Dedicate Server กับ ESX Server
Spec Server: -CPU Athlon64 X2 3800+ -RAM DDR 4GB -HDD WD 320GB SATA -Maindboad Nvidia Chipset -VGA On Board (ประมาณ GForce6100) -OS Redhat Fedora4 BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux sen.sen.intranet 2.6.20.4-K8 #1 SMP Sat Jun 23 17:46:53 ICT 2007 i686 athlon i386 GNU/Linux Start Benchmark Run: Thu Nov 29 18:51:21 ICT 2007 5 interactive users. 18:51:21 up 27 days, 7:40, 5 users, load average: 0.22, 0.10, 0.07 lrwxrwxrwx 1 root root 4 Dec 19 2005 /bin/sh -> bash /bin/sh: symbolic link to `bash' /dev/sda2 29761620 14146928 14078480 51% / Dhrystone 2 using register variables 5347276.2 lps (10.0 secs, 10 samples) Double-Precision Whetstone 1389.6 MWIPS (10.0 secs, 10 samples) System Call Overhead 1307403.2 lps (10.0 secs, 10 samples) Pipe Throughput 278827.2 lps (10.0 secs, 10 samples) Pipe-based Context Switching 92240.2 lps (10.0 secs, 10 samples) Process Creation 6748.5 lps (30.0 secs, 3 samples) Execl Throughput 2338.2 lps (29.8 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 344144.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 310020.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 182737.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 109233.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 91158.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 49152.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 965182.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 1002559.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 480378.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 2806.1 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 598.6 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 313.3 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 413531.4 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 410201.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 412160.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 796877.3 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 794332.6 lps (10.0 secs, 3 samples) Arithoh 9064217.3 lps (10.0 secs, 3 samples) C Compiler Throughput 1129.3 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 72946.6 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 67970.6 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 5347276.2 458.2 Double-Precision Whetstone 55.0 1389.6 252.7 Execl Throughput 43.0 2338.2 543.8 File Copy 1024 bufsize 2000 maxblocks 3960.0 182737.0 461.5 File Copy 256 bufsize 500 maxblocks 1655.0 49152.0 297.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 480378.0 828.2 Pipe Throughput 12440.0 278827.2 224.1 Process Creation 126.0 6748.5 535.6 Shell Scripts (8 concurrent) 6.0 598.6 997.7 System Call Overhead 15000.0 1307403.2 871.6 ========= FINAL SCORE 486.7 ต่อไปถึงคราว ESX SERVER SPEC ของ ESX SERVER -CPU Intel PentiumD 930 -RAM DDR2 2GB -HDD Main OS IDE 20GB, VM SEAGATE SATAII 300GB แต่ Set Virtual Disk ไว้ 12GB -OS ESX 3.0.0 (mod version), VM OS Fedora4 64 bits Set Ram ไว้ 256MB BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux fedora464 2.6.15.5 #1 SMP Sat Jul 28 00:13:26 ICT 2007 x86_64 x86_64 x86_64 GNU/Linux Start Benchmark Run: Thu Nov 29 12:05:16 ICT 2007 2 interactive users. 12:05:16 up 5 min, 2 users, load average: 0.71, 0.56, 0.28 lrwxrwxrwx 1 root root 4 Jul 16 19:48 /bin/sh -> bash /bin/sh: symbolic link to `bash' 11046136 10321036 154940 99% / Dhrystone 2 using register variables 5566340.3 lps (10.0 secs, 10 samples)Double-Precision Whetstone 1151.7 MWIPS (9.7 secs, 10 samples) System Call Overhead 381598.1 lps (10.0 secs, 10 samples) Pipe Throughput 463228.4 lps (10.0 secs, 10 samples) Pipe-based Context Switching 9182.4 lps (10.0 secs, 10 samples) Process Creation 627.9 lps (30.0 secs, 3 samples) Execl Throughput 400.7 lps (29.4 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 717281.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 366169.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 220560.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 219614.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 107225.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 66333.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 1619512.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 838164.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 491528.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 716.8 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 154.0 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 79.7 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 765546.2 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 769650.8 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 255424.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 865781.9 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 602960.1 lps (10.0 secs, 3 samples) Arithoh 14759380.3 lps (10.0 secs, 3 samples)C Compiler Throughput 496.6 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 10144.8 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 117265.6 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 5566340.3 477.0 Double-Precision Whetstone 55.0 1151.7 209.4 Execl Throughput 43.0 400.7 93.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 220560.0 557.0 File Copy 256 bufsize 500 maxblocks 1655.0 66333.0 400.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 491528.0 847.5 Pipe Throughput 12440.0 463228.4 372.4 Process Creation 126.0 627.9 49.8 Shell Scripts (8 concurrent) 6.0 154.0 256.7 System Call Overhead 15000.0 381598.1 254.4 ========= FINAL SCORE 271.0 ให้ดูเป็นความรู้เฉยๆนะครับเปรียบเทียบกันโดยตรงคงไม่ได้ระบบต่างกันพอควร ;D หัวข้อ: Re: ประสิทธิภาพ Dedicate Server VS VPS(Virtual Private Server) เริ่มหัวข้อโดย: cluangar ที่ มกราคม 05, 2008, 12:03:03 PM ว่างๆเลยจับ VPS ESX Server 3.0.2 มา test unixbench ใหม่ (ลองเทียบกับข้อมูลข้างบนดู)
SPEC เป็น cpu Athlon64 X2 3800+@2.84GHz (CPU ยังไม่มีพวก VT ฝั่ง AMD เรียก AMD-V) RAM DDR 2GB HDD 300GB SATA (ลง OS หลัก และ VPS บน NFS Server ตัวเดียวกัน) Mainboard DFI LanParty Ultra-D (Chip NForce4) VPS ที่ใช้ทดสอบตัวเดียวกับที่ใช้บน PentiumD930 OS เป็น fedora4 64bits ============================================================== BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux fedora464 2.6.15.5 #1 SMP Sat Jul 28 00:13:26 ICT 2007 x86_64 x86_64 x86_64 GNU/Linux Start Benchmark Run: Sun Dec 30 16:31:17 ICT 2007 2 interactive users. 16:31:17 up 2 min, 2 users, load average: 2.30, 1.05, 0.39 lrwxrwxrwx 1 root root 4 Jul 16 19:48 /bin/sh -> bash /bin/sh: symbolic link to `bash' 11046136 10320908 155068 99% / Dhrystone 2 using register variables 9933903.4 lps (10.0 secs, 10 samples)Double-Precision Whetstone 2434.9 MWIPS (9.8 secs, 10 samples) System Call Overhead 485724.2 lps (10.0 secs, 10 samples) Pipe Throughput 513487.4 lps (10.0 secs, 10 samples) Pipe-based Context Switching 26201.6 lps (10.0 secs, 10 samples) Process Creation 1871.2 lps (30.0 secs, 3 samples) Execl Throughput 1112.4 lps (29.8 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 753689.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 396811.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 226304.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 229719.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 121312.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 66303.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 1737739.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 908751.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 543589.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 2003.8 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 417.6 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 215.0 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 576917.3 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 575953.2 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 345396.1 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 1427814.0 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 1415283.2 lps (10.0 secs, 3 samples) Arithoh 12785086.9 lps (10.0 secs, 3 samples)C Compiler Throughput 1053.9 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 28378.0 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 181186.7 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 9933903.4 851.2 Double-Precision Whetstone 55.0 2434.9 442.7 Execl Throughput 43.0 1112.4 258.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 226304.0 571.5 File Copy 256 bufsize 500 maxblocks 1655.0 66303.0 400.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 543589.0 937.2 Pipe Throughput 12440.0 513487.4 412.8 Process Creation 126.0 1871.2 148.5 Shell Scripts (8 concurrent) 6.0 417.6 696.0 System Call Overhead 15000.0 485724.2 323.8 ========= FINAL SCORE 442.7 หัวข้อ: Re: ประสิทธิภาพ Dedicate Server VS VPS(Virtual Private Server) เริ่มหัวข้อโดย: cluangar ที่ กุมภาพันธ์ 03, 2008, 09:11:59 PM UpDate ใหม่หลังจากได้ลองปลุกปล้ำกับ version ใหม่ล่าสุดของก ESX 3.5 ความสามารถหลักๆที่เพิ่มขึ้นจาก version เดิมๆคือการใช้ sata ได้โดยสามารถติดตั้ง vm ลงบน Sata ได้เลยไม่ต้อง modify เหมือน versionเดิมๆ อันนี้เป็นผลของเครื่อง spec เดิมที่เคยทดสอบคือเครื่อง PentiumD 930 Chipset 945G
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux fedora464 2.6.15.5 #1 SMP Sat Jul 28 00:13:26 ICT 2007 x86_64 x86_64 x86_64 GNU/Linux Start Benchmark Run: Fri Feb 1 18:38:42 ICT 2008 2 interactive users. 18:38:42 up 5 min, 2 users, load average: 0.43, 0.28, 0.12 lrwxrwxrwx 1 root root 4 Jul 16 2007 /bin/sh -> bash /bin/sh: symbolic link to `bash' 11046136 10321380 154596 99% / Dhrystone 2 using register variables 5571615.1 lps (10.0 secs, 10 samples) Double-Precision Whetstone 1203.0 MWIPS (9.7 secs, 10 samples) System Call Overhead 387715.6 lps (10.0 secs, 10 samples) Pipe Throughput 479001.3 lps (10.0 secs, 10 samples) Pipe-based Context Switching 9598.1 lps (10.0 secs, 10 samples) Process Creation 723.9 lps (30.0 secs, 3 samples) Execl Throughput 538.8 lps (29.6 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 719405.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 389288.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 229794.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 224722.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 112816.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 68977.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 1617036.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 874567.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 546969.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 1035.5 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 209.3 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 107.6 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 772311.5 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 783846.1 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 260467.0 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 876326.3 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 607028.8 lps (10.0 secs, 3 samples) Arithoh 15045889.7 lps (10.0 secs, 3 samples) C Compiler Throughput 628.9 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 14075.0 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 119083.4 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 5571615.1 477.4 Double-Precision Whetstone 55.0 1203.0 218.7 Execl Throughput 43.0 538.8 125.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 229794.0 580.3 File Copy 256 bufsize 500 maxblocks 1655.0 68977.0 416.8 File Copy 4096 bufsize 8000 maxblocks 5800.0 546969.0 943.0 Pipe Throughput 12440.0 479001.3 385.0 Process Creation 126.0 723.9 57.5 Shell Scripts (8 concurrent) 6.0 209.3 348.8 System Call Overhead 15000.0 387715.6 258.5 ========= FINAL SCORE 300.2 ผลที่ได้เพิ่มมากขึ้นน่าจะมาจากใช้ SATA ได้โดยตรงและเกี่ยวกับค่าการปรับแต่ง resource ของตัว ESX เอง หัวข้อ: Re: ประสิทธิภาพ Dedicate Server VS VPS(Virtual Private Server) เริ่มหัวข้อโดย: cluangar ที่ เมษายน 05, 2008, 04:27:13 PM ได้เครื่องใหม่มาเป็น Phenom9500 + NForce 590SLi พร้อมทดสอบบน ESX 3.5.0 ตัวล่าสุด วัดบน VM ตัวเดิม Fedora4 64 bits ผลลัพธ์ที่ได้
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux fedora464 2.6.15.5 #1 SMP Sat Jul 28 00:13:26 ICT 2007 x86_64 x86_64 x86_64 GNU/Linux Start Benchmark Run: Sat Apr 5 14:27:09 ICT 2008 2 interactive users. 14:27:09 up 2 min, 2 users, load average: 0.92, 0.38, 0.14 lrwxrwxrwx 1 root root 4 Jul 16 2007 /bin/sh -> bash /bin/sh: symbolic link to `bash' 11046136 10319620 156356 99% / Dhrystone 2 using register variables 8486604.0 lps (10.0 secs, 10 samples) Double-Precision Whetstone 1547.7 MWIPS (9.8 secs, 10 samples) System Call Overhead 1036668.8 lps (10.0 secs, 10 samples) Pipe Throughput 1104253.4 lps (10.0 secs, 10 samples) Pipe-based Context Switching 5667.6 lps (10.0 secs, 10 samples) Process Creation 1528.9 lps (30.0 secs, 3 samples) Execl Throughput 1370.5 lps (29.8 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 1230805.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 660562.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 414185.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 401981.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 172922.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 128009.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 2480356.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 1115550.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 734950.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 1906.2 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 386.6 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 198.6 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 505023.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 505860.2 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 530510.2 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 1205985.0 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 928880.8 lps (10.0 secs, 3 samples) Arithoh 9622403.4 lps (10.0 secs, 3 samples) C Compiler Throughput 942.3 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 36740.5 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 143845.6 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 8486604.0 727.2 Double-Precision Whetstone 55.0 1547.7 281.4 Execl Throughput 43.0 1370.5 318.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 414185.0 1045.9 File Copy 256 bufsize 500 maxblocks 1655.0 128009.0 773.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 734950.0 1267.2 Pipe Throughput 12440.0 1104253.4 887.7 Process Creation 126.0 1528.9 121.3 Shell Scripts (8 concurrent) 6.0 386.6 644.3 System Call Overhead 15000.0 1036668.8 691.1 ========= FINAL SCORE 563.1 แรงแซง Athlon64 3800+ ลงแบบ Native Mode ไปไกลเลย(พลัง 4 Cores ตัวใหม่แม้จะมี Bug TLB บน CPU) หัวข้อ: Re: ประสิทธิภาพ Dedicate Server VS VPS(Virtual Private Server) เริ่มหัวข้อโดย: cluangar ที่ มิถุนายน 17, 2008, 11:56:34 AM เอาเครื่อง Phenom9500@2.4GHz + NForce 590SLi พร้อมทดสอบบน ESX 3.5.0 ตัวล่าสุด build 77234 วัดบน VM ตัวเดิม Fedora4 64 bits กลับมาอีกครั้งพร้อมติดชุด Hardware RAID5 x3 (HDD 3 WD 320GB 3 ลูก) ผลลัพธ์ที่ได้
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux fedora464 2.6.15.5 #1 SMP Sat Jul 28 00:13:26 ICT 2007 x86_64 x86_64 x86_64 GNU/Linux Start Benchmark Run: Tue Jun 17 10:36:17 ICT 2008 2 interactive users. 10:36:17 up 1 min, 2 users, load average: 0.22, 0.11, 0.04 lrwxrwxrwx 1 root root 4 Jul 16 2007 /bin/sh -> bash /bin/sh: symbolic link to `bash' 11046136 10321668 154308 99% / Dhrystone 2 using register variables 9718109.6 lps (10.0 secs, 10 samples) Double-Precision Whetstone 1785.2 MWIPS (9.8 secs, 10 samples) System Call Overhead 1203657.7 lps (10.0 secs, 10 samples) Pipe Throughput 1308779.4 lps (10.0 secs, 10 samples) Pipe-based Context Switching 23258.8 lps (10.0 secs, 10 samples) Process Creation 8816.8 lps (30.0 secs, 3 samples) Execl Throughput 3922.8 lps (29.8 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 1465097.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 783038.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 475056.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 524018.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 237400.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 151792.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 2704002.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 1329758.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 853834.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 4705.8 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 1039.5 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 532.3 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 574349.4 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 573695.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 602902.6 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 1381131.5 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 1062553.6 lps (10.0 secs, 3 samples) Arithoh 10963341.4 lps (10.0 secs, 3 samples) C Compiler Throughput 1569.3 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 114513.8 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 155844.8 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 9718109.6 832.7 Double-Precision Whetstone 55.0 1785.2 324.6 Execl Throughput 43.0 3922.8 912.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 475056.0 1199.6 File Copy 256 bufsize 500 maxblocks 1655.0 151792.0 917.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 853834.0 1472.1 Pipe Throughput 12440.0 1308779.4 1052.1 Process Creation 126.0 8816.8 699.7 Shell Scripts (8 concurrent) 6.0 1039.5 1732.5 System Call Overhead 15000.0 1203657.7 802.4 ========= FINAL SCORE 914.4 ผลที่ได้ไม่น่าจะมาจากใส่ Hardware RAID เพียงอย่างเดียวแต่น่าจะมาจากผมได้เปลี่ยน bios ของ board เป็นตัวใหม่และปิด funciton TLB (คาดว่า bios เก่า ตั้งให้เปิดไว้) ทำให้ Phenom9500 แสดงประสิทธิภาพออกมาได้ดีขึ้นกว่าตอนแรกอย่างมาก หัวข้อ: Re: ประสิทธิภาพ Dedicate Server VS VPS(Virtual Private Server) เริ่มหัวข้อโดย: cluangar ที่ มิถุนายน 19, 2008, 12:14:08 PM เพิ่มเติมผลจากเครื่อง Phenom9500 โดยปรับ vCPU จาก 2 cpus > 4 cpus ผลที่ได้จะดีขึ้นเฉพาะค่าการคำนวณ Shell Scripts (8 concurrent) ส่วนอื่นๆใกล้เคียงกับของเดิมอาจจะลดลงไปบ้างนิดหน่อย
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux fedora464 2.6.15.5 #1 SMP Sat Jul 28 00:13:26 ICT 2007 x86_64 x86_64 x86_64 GNU/Linux Start Benchmark Run: Tue Jun 17 19:48:34 ICT 2008 2 interactive users. 19:48:34 up 10 min, 2 users, load average: 0.19, 0.12, 0.05 lrwxrwxrwx 1 root root 4 Jul 16 2007 /bin/sh -> bash /bin/sh: symbolic link to `bash' 11046136 10321532 154444 99% / Dhrystone 2 using register variables 9707929.9 lps (10.0 secs, 10 samples) Double-Precision Whetstone 1766.9 MWIPS (9.8 secs, 10 samples) System Call Overhead 1194304.9 lps (10.0 secs, 10 samples) Pipe Throughput 1296555.7 lps (10.0 secs, 10 samples) Pipe-based Context Switching 17325.7 lps (10.0 secs, 10 samples) Process Creation 8296.6 lps (30.0 secs, 3 samples) Execl Throughput 3703.2 lps (29.9 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 1448775.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 759710.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 472287.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 535667.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 240399.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 151676.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 2666248.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 1347413.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 847213.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 4987.6 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 1710.5 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 929.6 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 571091.7 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 570925.5 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 599764.5 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 1368049.9 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 1052755.1 lps (10.0 secs, 3 samples) Arithoh 10898983.4 lps (10.0 secs, 3 samples) C Compiler Throughput 1525.8 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 108912.1 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 161684.9 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 9707929.9 831.9 Double-Precision Whetstone 55.0 1766.9 321.3 Execl Throughput 43.0 3703.2 861.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 472287.0 1192.6 File Copy 256 bufsize 500 maxblocks 1655.0 151676.0 916.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 847213.0 1460.7 Pipe Throughput 12440.0 1296555.7 1042.2 Process Creation 126.0 8296.6 658.5 Shell Scripts (8 concurrent) 6.0 1710.5 2850.8 System Call Overhead 15000.0 1194304.9 796.2 ========= FINAL SCORE 945.7 หัวข้อ: Re: ประสิทธิภาพ Dedicate Server VS VPS(Virtual Private Server) เริ่มหัวข้อโดย: cluangar ที่ มิถุนายน 21, 2008, 08:38:31 PM ต้องยอมรับว่า ESX 3.5.0 ยังไม่นิ่งเท่า 3.0.2 ที่ออกมาผ่านร้อนผ่านหนาวมายาวนานกว่า ทำให้เจอ Bug แยะกว่าบน 3.0.2 แต่ต้องยอมรับว่า ESX 3.5.0 ดึงประสิทธิภาพ CPU จากทาง AMD ได้ดีกว่าตัว 3.0.2 อย่างมากโดยดูได้จากการทดสอบ vm ตัวเดียวกันกับอันที่แล้วแต่เปลี่ยนมา run บน Host OS ที่เป็น ESX 3.0.2 build 90892 แทน
BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux fedora464 2.6.15.5 #1 SMP Sat Jul 28 00:13:26 ICT 2007 x86_64 x86_64 x86_64 GNU/Linux Start Benchmark Run: Sat Jun 21 19:04:51 ICT 2008 2 interactive users. 19:04:51 up 4 min, 2 users, load average: 0.34, 0.18, 0.09 lrwxrwxrwx 1 root root 4 Jul 16 2007 /bin/sh -> bash /bin/sh: symbolic link to `bash' 11046136 10320352 155624 99% / Dhrystone 2 using register variables 9244883.7 lps (10.0 secs, 10 samples) Double-Precision Whetstone 1778.9 MWIPS (9.9 secs, 10 samples) System Call Overhead 450079.1 lps (10.0 secs, 10 samples) Pipe Throughput 542511.6 lps (10.0 secs, 10 samples) Pipe-based Context Switching 23101.5 lps (10.0 secs, 10 samples) Process Creation 1252.5 lps (30.0 secs, 3 samples) Execl Throughput 861.2 lps (29.8 secs, 3 samples) File Read 1024 bufsize 2000 maxblocks 805364.0 KBps (30.0 secs, 3 samples) File Write 1024 bufsize 2000 maxblocks 361489.0 KBps (30.0 secs, 3 samples) File Copy 1024 bufsize 2000 maxblocks 274219.0 KBps (30.0 secs, 3 samples) File Read 256 bufsize 500 maxblocks 242355.0 KBps (30.0 secs, 3 samples) File Write 256 bufsize 500 maxblocks 117772.0 KBps (30.0 secs, 3 samples) File Copy 256 bufsize 500 maxblocks 81372.0 KBps (30.0 secs, 3 samples) File Read 4096 bufsize 8000 maxblocks 1910478.0 KBps (30.0 secs, 3 samples) File Write 4096 bufsize 8000 maxblocks 1023385.0 KBps (30.0 secs, 3 samples) File Copy 4096 bufsize 8000 maxblocks 628610.0 KBps (30.0 secs, 3 samples) Shell Scripts (1 concurrent) 1812.3 lpm (60.0 secs, 3 samples) Shell Scripts (8 concurrent) 566.9 lpm (60.0 secs, 3 samples) Shell Scripts (16 concurrent) 307.3 lpm (60.0 secs, 3 samples) Arithmetic Test (type = short) 573700.9 lps (10.0 secs, 3 samples) Arithmetic Test (type = int) 574052.0 lps (10.0 secs, 3 samples) Arithmetic Test (type = long) 603969.3 lps (10.0 secs, 3 samples) Arithmetic Test (type = float) 1373744.0 lps (10.0 secs, 3 samples) Arithmetic Test (type = double) 1057444.9 lps (10.0 secs, 3 samples) Arithoh 10944649.2 lps (10.0 secs, 3 samples) C Compiler Throughput 990.8 lpm (60.0 secs, 3 samples) Dc: sqrt(2) to 99 decimal places 23526.3 lpm (30.0 secs, 3 samples) Recursion Test--Tower of Hanoi 152447.1 lps (20.0 secs, 3 samples) INDEX VALUES TEST BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 9244883.7 792.2 Double-Precision Whetstone 55.0 1778.9 323.4 Execl Throughput 43.0 861.2 200.3 File Copy 1024 bufsize 2000 maxblocks 3960.0 274219.0 692.5 File Copy 256 bufsize 500 maxblocks 1655.0 81372.0 491.7 File Copy 4096 bufsize 8000 maxblocks 5800.0 628610.0 1083.8 Pipe Throughput 12440.0 542511.6 436.1 Process Creation 126.0 1252.5 99.4 Shell Scripts (8 concurrent) 6.0 566.9 944.8 System Call Overhead 15000.0 450079.1 300.1 ========= FINAL SCORE 433.2 :'( |