{"id":405,"date":"2011-08-02T10:41:51","date_gmt":"2011-08-02T10:41:51","guid":{"rendered":"http:\/\/samwebman.wordpress.com\/?p=405"},"modified":"2011-08-02T10:41:51","modified_gmt":"2011-08-02T10:41:51","slug":"%e5%be%ae%e8%bb%9f%e6%8f%90%e4%be%9b%e7%9a%84%e7%b6%b2%e7%ab%99%e5%a3%93%e5%8a%9b%e6%b8%ac%e8%a9%a6%e5%b7%a5%e5%85%b7-was","status":"publish","type":"post","link":"https:\/\/www.intentrust.com\/?p=405","title":{"rendered":"\u5fae\u8edf\u63d0\u4f9b\u7684\u7db2\u7ad9\u58d3\u529b\u6e2c\u8a66\u5de5\u5177 &#8211; WAS"},"content":{"rendered":"<blockquote><p>Microsoft Web Application Stress Tool \u662f\u7531\u5fae\u8edf\u7684\u7db2\u7ad9\u6e2c\u8a66\u4eba\u54e1\u6240\u958b\u767c\uff0c\u5c08\u9580\u7528\u4f86\u9032\u884c\u5be6\u969b\u7db2\u7ad9\u58d3\u529b\u6e2c\u8a66\u7684\u4e00\u5957\u5de5\u5177\u3002\u900f\u904e\u9019\u5957\u529f\u80fd\u5f37\u5927\u7684\u58d3\u529b\u6e2c\u8a66\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5c11\u91cf\u7684Client\u7aef\u8a08\u7b97\u6a5f\u4eff\u771f\u5927 \u91cf\u7528\u6236\u4e0a\u7dda\u5c0d\u7db2\u7ad9\u670d\u52d9\u6240\u53ef\u80fd\u9020\u6210\u7684\u5f71\u97ff\uff0c\u5728\u7db2\u7ad9\u5be6\u969b\u4e0a\u7dda\u4e4b\u524d\u5148\u5c0d\u60a8\u6240\u8a2d\u8a08\u7684\u7db2\u7ad9\u9032\u884c\u5982\u540c\u771f\u5be6\u74b0\u5883\u4e0b\u7684\u6e2c\u8a66\uff0c\u4ee5\u627e\u51fa\u7cfb\u7d71\u6f5b\u5728\u7684\u554f\u984c\uff0c\u5c0d\u7cfb\u7d71\u9032\u884c\u9032\u4e00\u6b65\u7684\u8abf \u6574\u3001\u8a2d\u7f6e\u5de5\u4f5c\u3002<br \/>\nMicrosoft Web Application Stress\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u7279\u6027\uff1a<br \/>\n* \u53ef\u4ee5\u6578\u7a2e\u4e0d\u540c\u7684\u65b9\u5f0f\u5efa\u7acb\u6e2c\u8a66\u6307\u4ee4\uff1a\u5305\u542b\u4ee5\u624b\u52d5\u3001\u9304\u5236\u700f\u89bd\u5668\u64cd\u4f5c\u6b65\u9a5f\u3001\u6216\u76f4\u63a5\u9304\u5165IIS\u7684\u8a18\u9304\u6587\u4ef6\u3001\u9304\u5165\u7db2\u7ad9\u7684\u5167\u5bb9\u53ca\u9304\u5165\u5176\u5b83\u6e2c\u8a66\u7a0b\u5e8f\u7684\u6307\u4ee4\u7b49\u65b9\u5f0f\u3002<br \/>\n* \u652f\u6301\u591a\u7a2e\u5ba2\u6236\u7aef\u63a5\u53e3\uff1a\u6a19\u6e96\u7684\u7db2\u7ad9\u61c9\u7528\u7a0b\u5e8fC \u7684\u5ba2\u6236\u7aef\uff0c\u4f7f\u7528Active Server Page \u5ba2\u6236\u7aef\uff0c\u6216\u662f\u4f7f\u7528Web Application Stress\u5c0d\u8c61\u6a21\u578b\u5efa\u7acb\u60a8\u81ea\u5b9a\u7684\u63a5\u53e3\u3002.<br \/>\n* \u652f\u6301\u591a\u7528\u6236\u5229\u7528\u591a\u7a2e\u4e0d\u540c\u7684\u8a8d\u8b49\u65b9\u5f0f\u4eff\u771f\u5be6\u969b\u7684\u60c5\u6cc1\uff0c\u5305\u542b\u4e86DPA, NTLM \u53ca SSL\u7b49\u3002<br \/>\n* \u652f\u6301\u4f7f\u7528\u52d5\u614b\u7684cookie\u4eff\u771f\u5b9a\u5236\u7db2\u7ad9\u5be6\u969b\u904b\u4f5c\u5834\u666f\u53ca\u5c0d\u8a71\uff08session\uff09\u7684\u652f\u6301\u3002<br \/>\n* \u5728\u5ba2\u6236\u7aef\u7684\u8a08\u7b97\u6a5f\u4ee5NT \u670d\u52d9\u7684\u65b9\u5f0f\u57f7\u884c\u4eff\u771f\u7684\u5de5\u4f5c\uff0c\u53ef\u5728\u4e0d\u4e2d\u65b7\u6e2c\u8a66\u7684\u60c5\u6cc1\u4e0b\u5c07\u67d0\u4e9b\u5ba2\u6236\u7aef\u7684\u6e2c\u8a66\u8a08\u7b97\u6a5f\u522a\u9664\u3002<br \/>\n* \u900f\u904e\u96c6\u4e2d\u5f0f\u7684Microsoft Web Application Stress \u6cbb\u7406\u54e1\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4efb\u610f\u6578\u76ee\u7684\u5ba2\u6236\u7aef\u8a08\u7b97\u6a5f\u540c\u6642\u9032\u884c\u6e2c\u5f0f\u7684\u5de5\u4f5c\u3002<br \/>\n* \u5177\u6709Bandwidth throttling \uff08\u5e36\u5bec\u904f\u6d41\uff09\u7684\u529f\u80fd\u4ee5\u4eff\u771f\u7528\u6236\u4f7f\u7528\u8abf\u5236\u89e3\u8abf\u5668\u4e0a\u7dda\u7684\u6548\u679c\u3002<br \/>\n* \u5167\u5efa\u7684query-string \u7de8\u8f2f\u5668\u53ef\u5e6b\u52a9\u60a8\u5efa\u7acbname-value pair\u7d44\u5408\u7684\u6a21\u677f\uff0c\u5e76\u53ef\u5728\u4e0d\u540c\u7684\u5834\u666f\u6e2c\u8a66\u4e2d\u91cd\u5fa9\u4f7f\u7528\u3002<br \/>\n* \u53ef\u7a0b\u5e8f\u5316\u7684\u5c0d\u8c61\u6a21\u5f0f\u8b93\u60a8\u53ef\u4ee5\u5efa\u7acb\u60a8\u81ea\u5df1\u7684\u6e2c\u8a66\u5ba2\u6236\u7aef\u3002<br \/>\n* \u532f\u7e3d\u7684\u6e2c\u8a66\u5831\u544a\u53ca\u8c50\u5bcc\u7684\u6027\u80fd\u6e2c\u8a66\u8cc7\u6599\u3002<br \/>\n* \u652f\u6301\u57df\u540d\u7cfb\u7d71(DNS)\u8b93\u60a8\u53ef\u4ee5\u6e2c\u8a66\u6574\u500b\u7fa4\u96c6\uff08Cluster\uff09\u7684\u6a5f\u5668\u3002<br \/>\n* \u4f7f\u7528Page group\u7684\u65b9\u5f0f\u4f86\u63a7\u5236\u6587\u4ef6\u7684\u7d44\u53ca\u6e2c\u8a66\u6307\u4ee4\u7684\u57f7\u884c\u7a0b\u5e8f\u3002<br \/>\n* \u53ef\u81ea\u5b9a\u7684header\u8b93\u60a8\u53ef\u4ee5\u4eff\u771f\u5404\u7a2e\u4e0d\u540c\u7a2e\u985e\u7684\u700f\u89bd\u5668\u3002<br \/>\n* \u53ef\u81ea\u5b9a\u7684\u6307\u4ee4\u5ef6\u9072\u8b93\u60a8\u4ee5\u66f4\u63a5\u8fd1\u771f\u5be6\u74b0\u5883\u7684\u65b9\u5f0f\u9032\u884c\u6e2c\u8a66\u3002<br \/>\n\u7db2\u7ad9\u6e2c\u8a66\u6982\u8ff0<br \/>\n\u70ba\u4e86\u6b63\u78ba\u4f7f\u7528WAS\u9032\u884c\u7db2\u7ad9\u7684\u58d3\u529b\u6e2c\u8a66\uff0c\u60a8\u9700\u8981\u5c0d\u4e8e\u7db2\u7ad9\u6e2c\u8a66\u7684\u65b9\u6cd5\u6709\u4e00\u521d\u6b65\u7684\u4e86\u89e3\u3002\u4ee5\u4e0b\u7684\u8a0e\u8ad6\u5c07\u5305\u542b\u4e00\u4e9b\u57fa\u672c\u7684\u6982\u5ff5\u4ee5\u4f9b\u53c3\u8003\u3002<br \/>\n\u7db2\u7ad9\u7684\u6e2c\u8a66\u53ef\u5927\u7565\u5206\u6210\u4e09\u500b\u4e3b\u8981\u7684\u985e\u5225\uff1a<br \/>\n* \u7db2\u7ad9\u6027\u80fd\u6e2c\u8a66 (Performance testing)<br \/>\n* \u58d3\u529b\u6e2c\u8a66\u4e0b\u7684\u7db2\u7ad9\u7a69\u5b9a\u6027 (Stability or stress testing)<br \/>\n* \u7db2\u7ad9\u627f\u53d7\u80fd\u529b\u8a55\u4f30 (Capacity planning)<br \/>\n\u7db2\u7ad9\u6027\u80fd\u6e2c\u8a66\u7684\u7b2c\u4e00\u4ef6\u5de5\u4f5c\u5c31\u662f\u4f7f\u7528\u6e2c\u8a66\u5de5\u5177\u5c0d\u7db2\u7ad9\u52a0\u58d3\u4ee5\u6e2c\u91cf\u7db2\u7ad9\u4f3a\u670d\u5668\u6bcf\u79d2\u53ef\u4ee5\u627f\u53d7\u7684\u8acb\u6c42(Request Per Second) \u7684\u6700\u5927\u503c\u3002\u7b2c\u4e8c\u4ef6\u5de5\u4f5c\u5c31\u662f\u627e\u51fa\u7cfb\u7d71\u6027\u80fd\u9650\u5236\u7684\u539f\u56e0\u6240\u5728\uff0c\u8209\u4f8b\u4f86\u8aaa\uff0cCPU\u3001\u5167\u5b58\u3001\u6216\u662f\u540e\u7aef\u7cfb\u7d71\u6240\u9020\u6210\u7684\u53cd\u61c9\u5ef6\u9072\u7b49\u3002<br \/>\n\u5728 \u8a31\u591a\u72c0\u6cc1\u4e0b\uff0c\u7db2\u7ad9\u4f3a\u670d\u5668\u7684CPU\u662f\u4e3b\u8981\u7684\u6027\u80fd\u74f6\u9838\u3002\u6e2c\u8a66\u6642\u60a8\u53ef\u4ee5\u6301\u7e8c\u52a0\u58d3\u76f4\u5230\u6027\u80fd\u8868\u73fe\u958b\u59cb\u4e0b\u964d\uff0c\u518d\u6162\u6162\u7684\u964d\u4f4e\u58d3\u529b\u7684\u7a0b\u5ea6\u3002\u6b64\u6642\u60a8\u6240\u6e2c\u8a66\u51fa\u4f86\u7684\u6700\u5927\u6027\u80fd\u5373\u70ba \u8a72\u7db2\u7ad9\u6240\u80fd\u9054\u5230\u7684\u6700\u9ad8\u503c\u3002\u5728\u5be6\u969b\u6e2c\u8a66\u6642\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u589e\u52a0\u58d3\u529b\u7dda\u7a0b(thread)\uff0c\u6216\u662f\u589e\u52a0\u57f7\u884cWAS\u6e2c\u8a66\u7a0b\u5e8f\u7684\u5ba2\u6236\u7aef\u4f86\u52a0\u58d3\u3002<br \/>\n\u5728\u7db2\u7ad9\u4f3a\u670d\u5668 \u7aef\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u6027\u80fd\u76e3\u8996\u5de5\u5177\u5982Performance Monitor\u4f86\u76e3\u8996\u5982 \\&#8221;System: % Total Processor Time\\&#8221; \u53ca \\&#8221;Web Service: Connection Attempts\/sec\\&#8221; \u6216 \\&#8221;Active Server Pages: Requests Queued\\&#8221;\u7b49\u6307\u91dd\u3002\u5047\u5982CPU\u7684\u8cc7\u6e90\u6307\u91dd\u5df2\u9054\u523080%\u523085%\uff0c\u5247CPU\u7684\u8655\u7406\u80fd\u529b\u6700\u6709\u53ef\u80fd\u5c31\u662f\u6574\u500b\u7cfb\u7d71\u7684\u74f6\u9838\u6240\u5728\u3002\u82e5\u662f\u5728\u58d3\u529b\u6e2c\u8a66\u7684\u904e\u7a0b\u4e2dCPU \u6240\u88ab\u4f7f\u7528\u7684\u6bd4\u4f8b\u4e0d\u9ad8\u800c\u201dRequests Queued\u201d\u7684\u6307\u91dd\u4e00\u76f4\u5c45\u9ad8\u4e0d\u4e0b\uff0c\u53ef\u80fd\u662f\u7a0b\u5e8f\u6b63\u5728\u8abf\u7528\u4f3a\u670d\u5668\u4e0a\u7684COM\u7d44\u4ef6\u800c\u9019\u500b\u7d44\u4ef6\u7121\u6cd5\u6709\u6548\u7684\u57f7\u884c\u5b8c\u6240\u6709\u7684\u547d\u4ee4\uff0c\u56e0\u800c\u9020\u6210\u4e86\u7cfb\u7d71\u6027\u80fd\u7684\u964d\u4f4e\u3002\u5728\u9019\u7a2e\u60c5 \u5f62\u4e0b\uff0c\u4f3a\u670d\u5668\u4e0a\u7684COM\u7d44\u4ef6\u624d\u662f\u771f\u6b63\u7684\u74f6\u9838\u3002<br \/>\n\u76ee\u524d\u5e02\u5834\u4e0a\u6700\u71b1\u9580\u7684\u5b9a\u5236\u7db2\u7ad9\u61c9\u7528\u7a0b\u5e8f\u4e5f\u6703\u5c0d\u7db2\u7ad9\u7684\u6027\u80fd\u8868\u73fe\u6709\u91cd\u5927\u7684\u5f71\u97ff\u3002WAS\u5305\u542b\u4e86\u6578\u7a2e\u7279\u6027\u53ef\u6709 \u6548\u7684\u5e6b\u52a9\u60a8\u6e2c\u8a66\u5b9a\u5236\u7684\u7db2\u7ad9\u61c9\u7528\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5efa\u7acb\u7528\u6236\uff0c\u8b93WAS\u53ef\u4ee5\u8a2d\u7f6e\u5e76\u5132\u5b58\u6bcf\u4e00\u500b\u7528\u6236\u7684cookie\u3002\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528QueryString \u7de8\u8f2f\u5668\u5e6b\u52a9\u60a8\u5efa\u7acb\u5e76\u5132\u5b58\u6578\u500b\u4e0d\u540c\u7684name-value pair\u4ee5\u4fbf\u5728\u6bcf\u4e00\u6b21\u57f7\u884crequest\u6642\u9032\u884c\u6e2c\u8a66\u3002<\/p><\/blockquote>\n<p>Reference from: http:\/\/mid.lt263.com\/mb\/cmsjiaocheng\/20082.html; How to install: http:\/\/www.yaosansi.com\/post\/1281.html<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft Web Application Stress Tool \u662f\u7531\u5fae\u8edf\u7684\u7db2\u7ad9\u6e2c\u8a66\u4eba\u54e1\u6240\u958b\u767c\uff0c\u5c08\u9580 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.intentrust.com\/?p=405\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008\u5fae\u8edf\u63d0\u4f9b\u7684\u7db2\u7ad9\u58d3\u529b\u6e2c\u8a66\u5de5\u5177 &#8211; WAS\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[123],"_links":{"self":[{"href":"https:\/\/www.intentrust.com\/index.php?rest_route=\/wp\/v2\/posts\/405"}],"collection":[{"href":"https:\/\/www.intentrust.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.intentrust.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.intentrust.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.intentrust.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=405"}],"version-history":[{"count":0,"href":"https:\/\/www.intentrust.com\/index.php?rest_route=\/wp\/v2\/posts\/405\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.intentrust.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.intentrust.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.intentrust.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}