Entries from 2010-04-01 to 1 month
測å®ç°å¢ã¯ä¸è¨ã®ã¨ããã ãã¹ã: Ubuntu 9.10 Server (amd64) CPU: AMD Opteron 2218 x2 ãããã»ãã: nVidia MCP55Pro SSD: Intel X25-M 80GB (SSDSA2MH08) Mode (concurrency) KVM Guest KVM Host % Write (1) 320 521 -39% Write (4) 378 467 -19% Wriâ¦
ååã®ã¯ãã©ãã KVM ãåããã¦ããã¼ãã¦ã§ã¢ã®åé¡ã£ã½ããMac Pro ã ã¨åç¾ããªãã£ãã®ã§ããã£ã¡ã®ç°å¢ã§ãã³ããã¼ã¯ããµã¼ãè² è·ãååããã軽ãç°å¢ã§ã®æ¯è¼ã§ããããã¹ãã®è² è·ã XenServer 㨠KVM ã§ç°ãªãã®ã§ãçµ¶å¯¾å¤æ¯è¼ã«ã¯ä½¿ããªãã¨ããâ¦
Cè¨èªã«åãã¦è§¦ã£ã¦ãã20å¹´ã®ãã¼ãã«ã§ããä»ã¾ã§ç¥ãã¾ããã§ãããman fopen ããã The fopen() function opens the file whose name is the string pointed to by filename and associates a stream with it. ``a'' Open for writing. The file is crâ¦
BIOS ã®ããã©ã«ãè¨å®ã¯ãActive Power Controllerããªã®ã§ãçé»åOnãOS ããã¯å¤æ´ä¸å¯è½ããã®è¨å®ããOS Controlãã«å¤æ´ããã°ãcpufreq-set ã³ãã³ãã使ã£ã¦ãåçã« CPU ã¯ããã¯ã観測ï¼å¤æ´ã§ããããã«ãªããLinux (Ubuntu 10.04) ã®ããã©ã«ãâ¦
試ç¨ã¢ã«ã¦ã³ããããã ããã®ã§ (ãããã¨ããããã¾ãï¼) ãããã£ã¯ã©ã¦ãã® I/O ãã³ããã¼ã¯ãä¾ã«ãã£ã¦ randombenchã100MB ã®ãã¡ã¤ã«ã¸ã® 16KB ã©ã³ãã ã¢ã¯ã»ã¹æ§è½ (åä½ã¯ IOPS, xfs;nobarrier;noatime)ã concurrency 1 4 16 read 1370 1260 14â¦
AWS ã¯ã³ã³ãã¼ãã³ãæåã® IaaS ç¾æç¹ã§ã®ã¯ã©ã¦ãã³ã³ãã¥ã¼ãã£ã³ã°ã®å¤§å¢ã¯ããªã½ã¼ã¹ããªã¼ã«ã¤ã³ã¯ã³ã§æä¾ãããã¨ãä¸è¬ã¦ã¼ã¶ã¼ã«ã¨ã£ã¦ã® SaaS ãªã¢ããªã±ã¼ã·ã§ã³ã¯ããã¡ããããã ããéçºè ã«ã¨ã£ã¦ã® Google App Engine ãç¶ããAmazon AWSâ¦
Core 2 Duo @ 2GHzãåä½ã¯MB/sã ã¼ããã¡ã¤ã« ã©ã³ãã ãã¡ã¤ã« gzip 64.1 12.9 gzip -1 104 13.2 lzop 307 32.5
éç¨éå§ãã¦ãã100æ¥å¼·ã® X25-M G2R5ãï¼å¹´ãããã¯æã¡ããã $ sudo smartctl -d ata -a /dev/sdc smartctl version 5.38 [x86_64-unknown-linux-gnu] Copyright (C) 2002-8 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START â¦