Apache基准测试在使用冗长的自定义授权头时失败-
ab.exe -n 1 -c 1 -S -H "Authorization: SAML PHRyaWJ1dGUgQXR0cmlidXRlTmFtZT0iaGFzX3NlbGVjdCIgQXR0cmlidXRlTmFtZXNwYWNlPSJodHRwOi8vc2NoZW1hcy5iZW50bGV5LmNvbS93cy8yMDExLzAzL2lkZW50aXR5L2NsYWltcyI+PHNhbWw6QXR0cmlidXRlVmFsdWU+dHJ1ZTwvc2FtbDpBdHRyaWJ1dGVWYWx1ZT48L3NhbWw6QXR0cmlidXRlPjwvc2FtbDpBdHRyaWJ1dGVTdGF0ZW1lbnQ+PGRzOlNpZ25hdHVyZSB4bWxuczpkcz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC8wOS94bWxkc2lnIyI+PGRzOlNpZ25lZEluZm8+PGRzOkNhbm9uaWNhbGl6YXRpb25NZXRob2QgQWxnb3JpdGhtPSJodHRwOi8vd3d3LnczLm9yZy8yMDAxLzEwL3htbC1leGMtYzE0biMiIC8+PGRzOlNpZ25hdHVyZU1ldGhvZCBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvMDQveG1sZHNpZy1tb3JlI3JzYS1zaGEyNTYiIC8+PGRzOlJlZmVyZW5jZSBVUkk9IiNfZDA4MTc0NWItOTU2ZC00NmE4LTg4MzItMTQ5MjBmNmY4ZTZmIj48ZHM6VHJhbnNmb3Jtcz48ZHM6VHJhbnNmb3JtIEFsZ29yaXRobT0iaHR0cDovL3d3dy53My5vcmcvMjAwMC8wOS94bWxkc2lnI2VudmVsb3BlZC1zaWduYXR1cmUiIC8+PGRzOlRyYW5zZm9ybSBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvMTAveG1sLWV4Yy1jMTRuIyIgLz48L2RzOlRyYW5zZm9ybXM+PGRzOkRpZ2VzdE1ldGhvZCBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvMDQveG1sZW5jI3NoYTI1NiIgLz48ZHM6RGlnZXN0VmFsdWU+Q1hISDVsWCtZTTROVDhFUU1tVHIyN2lBdEk1dE9XajhuQ0pSTFEzYnFQbz08L2RzOkRpZ2VzdFZhbHVlPjwvZHM6UmVmZXJlbmNlPjwvZHM6U2lnbmVkSW5mbz48ZHM6U2lnbmF0dXJlVmFsdWU+alhVNG5Ud1lQYVZWazJhcUhjNW1DMk5FWWRSdXBPV1A2Nis4bmNlbndFQmlseG81S0RmdldBNldUaDdHSGlVNUpSdCtzbWsyY1dWajRPTElnUEhIWFlFZjNkaVNYNkd2ejBqVGh4VDBzVDNmSDNob081dkt6S2dITVdNWGM5cEswU2xrQVRSenhPZmxCTHFkclQ3bnBBd3lrbEtlTFhhaTRIVlJ6MU5aN3pFNXFVaHArVmJ3Y3FCZXpkZ1pPMWlCMHkyRHdzWFRJSFhmN2hOUmFLVUYzenF2bm5IYlBNZG95cGZNbzhxU0hwcFhWNzRuN0lLQ3hHakhlYzdJak1JMWlrZVNFaTE2ODJUN0Y0cHRESXNjYmcxWW5LTTRhdHZxMWZMSi83QWx0ck90SGFMSkZBSU1jeG43TXhCckNuNXhSR2I2ZDN2c0U0VzVHN2E3MmY2OUpBPT08L2RzOlNpZ25hdHVyZVZhbHVlPjxLZXlJbmZvIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwLzA5L3htbGRzaWcjIj48WDUwOURhdGE+PFg1MDlDZXJ0aWZpY2F0ZT5NSUlHampDQ0JYYWdBd0lCQWdJUUFxQzZUbmZlVFJQeUQrN0Q2YlE4RERBTkJna3Foa2lHOXcwQkFRVUZBREJJTVFzd0NRWURWUVFHRXdKVlV6RVZNQk1HQTFVRUNoTU1SR2xuYVVObGNuUWdTVzVqTVNJd0lBWURWUVFERXhsRWFXZHBRMlZ5ZENCVFpXTjFjbVVnVTJWeWRtVnlJRU5CTUI0WERURXpNVEF4TlRBd01EQXdNRm9YRFRFME1UQXlNREV5TURBd01Gb3dkekVMTUFrR0ExVUVCaE1DVlZNeEZUQVRCZ05WQkFnVERGQmxibTV6ZVd4MllXNXBZVEVPTUF3R0ExVUVCeE1GUlhoMGIyNHhKakFrQmdOVkJBb1RIVUpsYm5Sc1pYa2dVM2x6ZEdWdGN5d2dTVzVqYjNKd2IzSmhkR1ZrTVJrd0Z3WURWUVFERXhCaGRYUm9MbUpsYm5Sc1pYa3VZMjl0TUlJQklqQU5CZ2txaGtpRzl3MEJBUUVGQUFPQ0FROEFNSUlCQ2dLQ0FRRUFwemdYV29tVlpObS81NnBiUnlaeThWYlhyVUNsUWpPWU13N3dGYUZUTE9XRU9iOWhncUVWWnZOVUxLNFBmV2dmTUo4cUxxZkhodnFXbG8xSkFxRFdiUUpybFJIQVNLdUNjOWVPa3JQMzdpMW1WenNtNWxQUlBWb242R1RhUkE5SVRBRitiNW5OMDB5MHczOThNWnFJZ2xJdDRQRmNlM1NXd3lYQkdOSUpyWURNYndmRjFFQU5hU1V4Skh3eUd0eVVLVWlxeFB3SllFZ3JacHJoZHlMQnRRdXJaZGJwNkViSEduQVZJWHpKR2Y0TC9WN2tpdWExNWFmeW9Ycm5tZ2d0SGJBMEFOVkY5eXFBcG5oc0FxR2pDdHpSSGpvWG9FMFNnZFY1U3hvUm1lb3hXZWowOEZYdW96bHRLc2d5Z25ZbXZoZFB5VGl4SjVqYSttZlVxUjZCeXdJREFRQUJvNElEUXpDQ0F6OHdId1lEVlIwakJCZ3dGb0FVa0hIYk4rdHp5Ty9jMVI0U3RqUzZLMXFncHBJd0hRWURWUjBPQkJZRUZKaHM1L1d2bkYwbHFSdGhMYklwOUlLTUVwMXRNQnNHQTFVZEVRUVVNQktDRUdGMWRHZ3VZbVZ1ZEd4bGVTNWpiMjB3RGdZRFZSMFBBUUgvQkFRREFnV2dNQjBHQTFVZEpRUVdNQlFHQ0NzR0FRVUZCd01CQmdnckJnRUZCUWNEQWpCaEJnTlZIUjhFV2pCWU1DcWdLS0FtaGlSb2RIUndPaTh2WTNKc015NWthV2RwWTJWeWRDNWpiMjB2YzNOallTMW5OQzVqY213d0txQW9vQ2FHSkdoMGRIQTZMeTlqY213MExtUnBaMmxqWlhKMExtTnZiUzl6YzJOaExXYzBMbU55YkRDQ0FjUUdBMVVkSUFTQ0Fic3dnZ0czTUlJQnN3WUpZSVpJQVliOWJBRUJNSUlCcERBNkJnZ3JCZ0VGQlFjQ0FSWXVhSFIwY0RvdkwzZDNkeTVrYVdkcFkyVnlkQzVqYjIwdmMzTnNMV053Y3kxeVpYQnZjMmwwYjNKNUxtaDBiVENDQVdRR0NDc0dBUVVGQndJQ01JSUJWaDZDQVZJQVFRQnVBSGtBSUFCMUFITUFaUUFnQUc4QVpnQWdBSFFBYUFCcEFITUFJQUJEQUdVQWNnQjBBR2tBWmdCcEFHTUFZUUIwQUdVQUlBQmpBRzhBYmdCekFIUUFhUUIwQUhVQWRBQmxBSE1BSUFCaEFHTUFZd0JsQUhBQWRBQmhBRzRBWXdCbEFDQUFid0JtQUNBQWRBQm9BR1VBSUFCRUFHa0Fad0JwQUVNQVpRQnlBSFFBSUFCREFGQUFMd0JEQUZBQVV3QWdBR0VBYmdCa0FDQUFkQUJvQUdVQUlBQlNBR1VBYkFCNUFHa0FiZ0JuQUNBQVVBQmhBSElBZEFCNUFDQUFRUUJuQUhJQVpRQmxBRzBBWlFCdUFIUUFJQUIzQUdnQWFRQmpBR2dBSUFCc0FHa0FiUUJwQUhRQUlBQnNBR2tBWVFCaUFHa0FiQUJwQUhRQWVRQWdBR0VBYmdCa0FDQUFZUUJ5QUdVQUlBQnBBRzRBWXdCdkFISUFjQUJ2QUhJQVlRQjBBR1VBWkFBZ0FHZ0FaUUJ5QUdVQWFRQnVBQ0FBWWdCNUFDQUFjZ0JsQUdZQVpRQnlBR1VBYmdCakFHVUFMakI0QmdnckJnRUZCUWNCQVFSc01Hb3dKQVlJS3dZQkJRVUhNQUdHR0doMGRIQTZMeTl2WTNOd0xtUnBaMmxqWlhKMExtTnZiVEJDQmdnckJnRUZCUWN3QW9ZMmFIUjBjRG92TDJOaFkyVnlkSE11WkdsbmFXTmxjblF1WTI5dEwwUnBaMmxEWlhKMFUyVmpkWEpsVTJWeWRtVnlRMEV1WTNKME1Bd0dBMVVkRXdFQi93UUNNQUF3RFFZSktvWklodmNOQVFFRkJRQURnZ0VCQUtQQUhQcGNnd0FiSXNjT2JKYm1jbVA4RzJRWkI4VVVzeVIxOFd3OTdIWUlxRXM3MExScXFyVGpza1BsZnBYanRKSm1pVjgydzZOYWZrQ3dBbWxycy94TTJFako3UkVacDZ2YmVJZHlGTjIwM3dlQkViRm9RYjg0Wk9COWRHQmR4MktZdzBuUHJSM0F1YkRQVTZJNjlhWTBFNGJIRUM2Y09nOGxjeUhkWXFyZDNSRlByUjJiN1hGWVdyaXRXeElXbHFNRUVzNVU3dkRsYjkrby9HRlZqbE1QSW4xcG0yNDBUYW41WkR0Si9NcXZZRTYrQzh1ZUtEZW1lcndiR0ZCNzFJTVI3TUU1SHYzayt3N0hFMm1ETjF0RnVjb1ZyQVVFZndYVUNzTUdzMkJJbzJsVVNGL3FIYUY3akhHdnJPUmloVFlKQnBtQzRpWmJRTGpLQmZBRXBTVT08L1g1MDlDZXJ0aWZpY2F0ZT48L1g1MDlEYXRhPjwvS2V5SW5mbz48L2RzOlNpZ25hdHVyZT48L3NhbWw6QXNzZXJ0aW9uPg==" -v 2 http://localhost:55495/rest/1
请注意，我正在测试。net rest api，在授权头中需要冗长的用户令牌才能继续。
Apache Benchmark的最大请求大小为2048个字符。仅头文件的大小就超过4KB，这就是测试失败的原因。请求的最大大小在ab.c中给出。在该文件中查找char _request[2048];并尝试增加它。请注意，传入的标头也被解析为可能也有限制的标头结构。
您可以从httpd源代码安装ab，它现在设置char _request[8192];。代码见httpd-2.4.53/support/ab.c