DRDB 2 x Intel Xeon E5606 testing with a Dell 00NH4P and Matrox MGA G200eW WPCM450 on Linux via the Phoronix Test Suite. Using both nodes: Processor: 2 x Intel Xeon E5606 @ 2.13GHz (8 Cores), Motherboard: Dell 00NH4P, Chipset: Intel 5520 I/O + ICH9, Memory: 24576MB, Disk: 67GB PERC H700 + 1933GB PERC H700, Graphics: Matrox MGA G200eW WPCM450, Network: Broadcom NetXtreme II BCM5709 Gigabit OS: Linux, Kernel: 2.6.32-5-amd64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.5, File-System: ext4 Failed to one node: Processor: 2 x Intel Xeon E5606 @ 2.13GHz (8 Cores), Motherboard: Dell 00NH4P, Chipset: Intel 5520 I/O + ICH9, Memory: 24576MB, Disk: 67GB PERC H700 + 1933GB PERC H700, Graphics: Matrox MGA G200eW WPCM450, Network: Broadcom NetXtreme II BCM5709 Gigabit OS: Linux, Kernel: 2.6.32-5-amd64 (x86_64), Display Driver: matrox, Compiler: GCC 4.4.5, File-System: ext4 Gzip Compression 2GB File Compression Seconds < Lower Is Better Using both nodes ... 20.62 |=================================================== Failed to one node . 20.72 |=================================================== SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better Using both nodes ... 45.68 |=================================================== Failed to one node . 8.10 |========= Apache Benchmark 2.2.17 Static Web Page Serving Requests Per Second > Higher Is Better Using both nodes ... 15461.32 |================================================ Failed to one node . 15308.39 |================================================ PostgreSQL pgbench 9.0.4 TPC-B Transactions Per Second TPS > Higher Is Better Using both nodes ... 2424.24 |============================================= Failed to one node . 2665.38 |================================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Using both nodes ... 131.19 |================================================ Failed to one node . 136.72 |================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Using both nodes ... 581.72 |============================================== Failed to one node . 637.73 |================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Using both nodes ... 851.59 |================================================ Failed to one node . 882.45 |================================================== IOzone 3.347 8GB Write Performance MB/s > Higher Is Better Using both nodes ... 162.44 |======================== Failed to one node . 344.31 |================================================== IOzone 3.347 8GB Read Performance MB/s > Higher Is Better Using both nodes ... 4350.31 |================================================= Failed to one node . 4141.64 |=============================================== Dbench 4.0 1 Clients MB/s > Higher Is Better Using both nodes ... 138.20 |=================== Failed to one node . 366.02 |================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better Using both nodes ... 554.32 |=============== Failed to one node . 1828.30 |================================================= Dbench 4.0 48 Clients MB/s > Higher Is Better Using both nodes ... 1004.65 |====================== Failed to one node . 2209.23 |================================================= Dbench 4.0 128 Clients MB/s > Higher Is Better Using both nodes ... 1062.24 |============================== Failed to one node . 1737.41 |================================================= FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better Using both nodes ... 61.90 |=============== Failed to one node . 204.48 |================================================== Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better Using both nodes ... 3673.70 |================================================= Failed to one node . 3708.43 |================================================= Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better Using both nodes ... 12636.76 |=============================================== Failed to one node . 12915.44 |================================================ Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better Using both nodes ... 2.10 |==================================================== Failed to one node . 2.11 |==================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Using both nodes ... 2812 |================================================= Failed to one node . 2986 |==================================================== AIO-Stress 0.21 Random Write MB/s > Higher Is Better Using both nodes ... 1672.93 |================================================= Failed to one node . 1677.64 |================================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better Using both nodes ... 17.03 |=================================================== Failed to one node . 16.88 |===================================================