{"id":325,"date":"2011-12-08T04:11:35","date_gmt":"2011-12-08T04:11:35","guid":{"rendered":"http:\/\/blog.trungson.com\/?p=325"},"modified":"2011-12-08T20:58:37","modified_gmt":"2011-12-08T20:58:37","slug":"steadfast-cloud","status":"publish","type":"post","link":"http:\/\/blog.trungson.com\/?p=325","title":{"rendered":"Steadfast Cloud"},"content":{"rendered":"<p>These are some benchmarks run with UnixBench 5.1.3 on Steadfast Cloud powered by OnApp. The ability for scaling up\/down RAM and CPU without reboot is neat and very useful. Disk resizing need reboot but this can be avoided by the app. The OnApp API is very simple and easy to use as well. I tried RackSpace and it needs reboot. EC2 is similar to RackSpace cloud too. Basically, migration to a new instance (bigger\/smaller) and point to the same mount\/virtual disk. OnApp added memory and CPU in real-time and I can see it reflect via &#8220;top&#8221;. Very cool indeed. I see this as the future (auto-scaling up\/down, in\/out, vertical\/horizontal seamlessly) and truely present the power of cloud computing<\/p>\n<p>Physical: 2x4xHT (16 cores) Xeon E5620 2.4Ghz<\/p>\n<p><strong>Config &#8211; 512MB RAM, 10% of 1 core and also 1% of 1 core (look like it&#8217;s burst-able)<br \/>\n<\/strong><\/p>\n<p>Benchmark Run: Wed Dec 07 2011 20:46:04 &#8211; 21:14:18<br \/>\n1 CPU in system; running 1 parallel copy of tests<\/p>\n<p>Dhrystone 2 using register variables\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 14152617.2 lps\u00a0\u00a0 (10.0 s, 7 samples)<br \/>\nDouble-Precision Whetstone\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2851.9 MWIPS (9.9 s, 7 samples)<br \/>\nExecl Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1588.2 lps\u00a0\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 1024 bufsize 2000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 215988.3 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 256 bufsize 500 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 56996.5 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 4096 bufsize 8000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 651739.5 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nPipe Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 290994.0 lps\u00a0\u00a0 (10.0 s, 7 samples)<br \/>\nPipe-based Context Switching\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 83294.7 lps\u00a0\u00a0 (10.0 s, 7 samples)<br \/>\nProcess Creation\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3397.9 lps\u00a0\u00a0 (30.0 s, 2 samples)<br \/>\nShell Scripts (1 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2741.2 lpm\u00a0\u00a0 (60.0 s, 2 samples)<br \/>\nShell Scripts (8 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 381.3 lpm\u00a0\u00a0 (60.0 s, 2 samples)<br \/>\nSystem Call Overhead\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 251441.4 lps\u00a0\u00a0 (10.0 s, 7 samples)<\/p>\n<p>System Benchmarks Index Values\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 BASELINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RESULT\u00a0\u00a0\u00a0 INDEX<br \/>\nDhrystone 2 using register variables\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 116700.0\u00a0\u00a0 14152617.2\u00a0\u00a0 1212.7<br \/>\nDouble-Precision Whetstone\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 55.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2851.9\u00a0\u00a0\u00a0 518.5<br \/>\nExecl Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 43.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1588.2\u00a0\u00a0\u00a0 369.4<br \/>\nFile Copy 1024 bufsize 2000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3960.0\u00a0\u00a0\u00a0\u00a0 215988.3\u00a0\u00a0\u00a0 545.4<br \/>\nFile Copy 256 bufsize 500 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1655.0\u00a0\u00a0\u00a0\u00a0\u00a0 56996.5\u00a0\u00a0\u00a0 344.4<br \/>\nFile Copy 4096 bufsize 8000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5800.0\u00a0\u00a0\u00a0\u00a0 651739.5\u00a0\u00a0 1123.7<br \/>\nPipe Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 12440.0\u00a0\u00a0\u00a0\u00a0 290994.0\u00a0\u00a0\u00a0 233.9<br \/>\nPipe-based Context Switching\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4000.0\u00a0\u00a0\u00a0\u00a0\u00a0 83294.7\u00a0\u00a0\u00a0 208.2<br \/>\nProcess Creation\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 126.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3397.9\u00a0\u00a0\u00a0 269.7<br \/>\nShell Scripts (1 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 42.4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2741.2\u00a0\u00a0\u00a0 646.5<br \/>\nShell Scripts (8 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 381.3\u00a0\u00a0\u00a0 635.5<br \/>\nSystem Call Overhead\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15000.0\u00a0\u00a0\u00a0\u00a0 251441.4\u00a0\u00a0\u00a0 167.6<br \/>\n========<br \/>\nSystem Benchmarks Index Score\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 433.8<\/p>\n<p><strong>Config &#8211; 512M RAM, 1% of 10 core<\/strong><\/p>\n<p>Benchmark Run: Wed Dec 07 2011 22:05:17 &#8211; 22:33:32<br \/>\n10 CPUs in system; running 1 parallel copy of tests<\/p>\n<p>Dhrystone 2 using register variables\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 13349714.7 lps\u00a0\u00a0 (10.0 s, 7 samples)<br \/>\nDouble-Precision Whetstone\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2824.6 MWIPS (9.9 s, 7 samples)<br \/>\nExecl Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1241.2 lps\u00a0\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 1024 bufsize 2000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 213946.6 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 256 bufsize 500 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 56376.5 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 4096 bufsize 8000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 660924.3 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nPipe Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 301494.5 lps\u00a0\u00a0 (10.0 s, 7 samples)<br \/>\nPipe-based Context Switching\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 80504.0 lps\u00a0\u00a0 (10.0 s, 7 samples)<br \/>\nProcess Creation\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3496.9 lps\u00a0\u00a0 (30.0 s, 2 samples)<br \/>\nShell Scripts (1 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3429.2 lpm\u00a0\u00a0 (60.0 s, 2 samples)<br \/>\nShell Scripts (8 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1309.2 lpm\u00a0\u00a0 (60.0 s, 2 samples)<br \/>\nSystem Call Overhead\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 261392.6 lps\u00a0\u00a0 (10.0 s, 7 samples)<\/p>\n<p>System Benchmarks Index Values\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 BASELINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RESULT\u00a0\u00a0\u00a0 INDEX<br \/>\nDhrystone 2 using register variables\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 116700.0\u00a0\u00a0 13349714.7\u00a0\u00a0 1143.9<br \/>\nDouble-Precision Whetstone\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 55.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2824.6\u00a0\u00a0\u00a0 513.6<br \/>\nExecl Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 43.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1241.2\u00a0\u00a0\u00a0 288.7<br \/>\nFile Copy 1024 bufsize 2000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3960.0\u00a0\u00a0\u00a0\u00a0 213946.6\u00a0\u00a0\u00a0 540.3<br \/>\nFile Copy 256 bufsize 500 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1655.0\u00a0\u00a0\u00a0\u00a0\u00a0 56376.5\u00a0\u00a0\u00a0 340.6<br \/>\nFile Copy 4096 bufsize 8000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5800.0\u00a0\u00a0\u00a0\u00a0 660924.3\u00a0\u00a0 1139.5<br \/>\nPipe Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 12440.0\u00a0\u00a0\u00a0\u00a0 301494.5\u00a0\u00a0\u00a0 242.4<br \/>\nPipe-based Context Switching\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4000.0\u00a0\u00a0\u00a0\u00a0\u00a0 80504.0\u00a0\u00a0\u00a0 201.3<br \/>\nProcess Creation\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 126.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3496.9\u00a0\u00a0\u00a0 277.5<br \/>\nShell Scripts (1 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 42.4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3429.2\u00a0\u00a0\u00a0 808.8<br \/>\nShell Scripts (8 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1309.2\u00a0\u00a0 2182.0<br \/>\nSystem Call Overhead\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15000.0\u00a0\u00a0\u00a0\u00a0 261392.6\u00a0\u00a0\u00a0 174.3<br \/>\n========<br \/>\nSystem Benchmarks Index Score\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 479.6<\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\nBenchmark Run: Wed Dec 07 2011 22:33:32 &#8211; 23:02:22<br \/>\n10 CPUs in system; running 10 parallel copies of tests<\/p>\n<p>Dhrystone 2 using register variables\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 88693187.8 lps\u00a0\u00a0 (10.1 s, 7 samples)<br \/>\nDouble-Precision Whetstone\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 24944.7 MWIPS (9.8 s, 7 samples)<br \/>\nExecl Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 8738.4 lps\u00a0\u00a0 (29.8 s, 2 samples)<br \/>\nFile Copy 1024 bufsize 2000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 138675.4 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 256 bufsize 500 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 36445.3 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nFile Copy 4096 bufsize 8000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 485151.9 KBps\u00a0 (30.0 s, 2 samples)<br \/>\nPipe Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2266234.2 lps\u00a0\u00a0 (10.1 s, 7 samples)<br \/>\nPipe-based Context Switching\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 618203.4 lps\u00a0\u00a0 (10.1 s, 7 samples)<br \/>\nProcess Creation\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20493.0 lps\u00a0\u00a0 (30.1 s, 2 samples)<br \/>\nShell Scripts (1 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15570.8 lpm\u00a0\u00a0 (60.0 s, 2 samples)<br \/>\nShell Scripts (8 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2282.2 lpm\u00a0\u00a0 (60.2 s, 2 samples)<br \/>\nSystem Call Overhead\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1834019.4 lps\u00a0\u00a0 (10.1 s, 7 samples)<\/p>\n<p>System Benchmarks Index Values\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 BASELINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 RESULT\u00a0\u00a0\u00a0 INDEX<br \/>\nDhrystone 2 using register variables\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 116700.0\u00a0\u00a0 88693187.8\u00a0\u00a0 7600.1<br \/>\nDouble-Precision Whetstone\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 55.0\u00a0\u00a0\u00a0\u00a0\u00a0 24944.7\u00a0\u00a0 4535.4<br \/>\nExecl Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 43.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 8738.4\u00a0\u00a0 2032.2<br \/>\nFile Copy 1024 bufsize 2000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3960.0\u00a0\u00a0\u00a0\u00a0 138675.4\u00a0\u00a0\u00a0 350.2<br \/>\nFile Copy 256 bufsize 500 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1655.0\u00a0\u00a0\u00a0\u00a0\u00a0 36445.3\u00a0\u00a0\u00a0 220.2<br \/>\nFile Copy 4096 bufsize 8000 maxblocks\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5800.0\u00a0\u00a0\u00a0\u00a0 485151.9\u00a0\u00a0\u00a0 836.5<br \/>\nPipe Throughput\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 12440.0\u00a0\u00a0\u00a0 2266234.2\u00a0\u00a0 1821.7<br \/>\nPipe-based Context Switching\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4000.0\u00a0\u00a0\u00a0\u00a0 618203.4\u00a0\u00a0 1545.5<br \/>\nProcess Creation\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 126.0\u00a0\u00a0\u00a0\u00a0\u00a0 20493.0\u00a0\u00a0 1626.4<br \/>\nShell Scripts (1 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 42.4\u00a0\u00a0\u00a0\u00a0\u00a0 15570.8\u00a0\u00a0 3672.3<br \/>\nShell Scripts (8 concurrent)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 6.0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2282.2\u00a0\u00a0 3803.6<br \/>\nSystem Call Overhead\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15000.0\u00a0\u00a0\u00a0 1834019.4\u00a0\u00a0 1222.7<br \/>\n========<br \/>\nSystem Benchmarks Index Score\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1630.6<\/p>\n<p>&nbsp;<\/p>\n<p>Some autobench results:<\/p>\n<p>1% of 1 cores =&gt; ab @ 450 reqs\/sec<br \/>\n1% of 2 cores =&gt; ab @ 940 reqs\/sec<br \/>\n1% of 10 cores =&gt; ab @ 1060 reqs\/sec<br \/>\n2% of 5 cores =&gt; ab @ 1005 reqs\/sec<br \/>\n5% of 2 cores =&gt; ab @ 990 reqs\/sec<\/p>\n","protected":false},"excerpt":{"rendered":"<p>These are some benchmarks run with UnixBench 5.1.3 on Steadfast Cloud powered by OnApp. The ability for scaling up\/down RAM and CPU without reboot is neat and very useful. Disk resizing need reboot but this can be avoided by the app. The OnApp API is very simple and easy to use as well. I tried [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.trungson.com\/index.php?rest_route=\/wp\/v2\/posts\/325"}],"collection":[{"href":"http:\/\/blog.trungson.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.trungson.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.trungson.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.trungson.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=325"}],"version-history":[{"count":5,"href":"http:\/\/blog.trungson.com\/index.php?rest_route=\/wp\/v2\/posts\/325\/revisions"}],"predecessor-version":[{"id":327,"href":"http:\/\/blog.trungson.com\/index.php?rest_route=\/wp\/v2\/posts\/325\/revisions\/327"}],"wp:attachment":[{"href":"http:\/\/blog.trungson.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.trungson.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=325"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.trungson.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}