00:08:28.707 501.640 1649 180 POST 200 text/html :9088/jackrabbit-webapp-2.2.5/populate.jsp
501s后直接显示最终结果
即没有apache在time上的特殊处理
01:16:09.821 * 1630/1714 * POST * * :9088/jackrabbit-webapp-2.2.5/populate.jsp
直接访问tomcat：
正常显示，无长久等待问题
01:12:04.101 2.428 1714 110 POST 200 text/html :30002/jackrabbit-webapp-2.2.5/populate.jsp
由此可见，apache ajp模块是有问题的，nginx中的ajp也是有问题的，并没有起到代理的作用。
这些问题都是没有及时flush内容到客户端导致的，这可能是ajp协议本身设计上的原因。
3、对于nginx访问tomcat(ajp)，在多进程模式下，是无法保持keepalive的
16:52:17.124950 IP localhost.localdomain.57859 > localhost.localdomain.30004: S 3493885978:3493885978(0) win 32767 <mss 16396,sackOK,timestamp 2907053443 0,nop,wscale 7>
16:52:17.124971 IP localhost.localdomain.30004 > localhost.localdomain.57859: S 3496097446:3496097446(0) ack 3493885979 win 32767 <mss 16396,sackOK,timestamp 2907053443 2907053443,nop,wscale 7>
16:52:17.124982 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 1 win 256 <nop,nop,timestamp 2907053443 2907053443>
16:52:17.125014 IP localhost.localdomain.57859 > localhost.localdomain.30004: P 1:1279(1278) ack 1 win 256 <nop,nop,timestamp 2907053443 2907053443>
16:52:17.125026 IP localhost.localdomain.30004 > localhost.localdomain.57859: . ack 1279 win 256 <nop,nop,timestamp 2907053443 2907053443>
16:52:17.126266 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 1:64(63) ack 1279 win 256 <nop,nop,timestamp 2907053444 2907053443>
16:52:17.126277 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 64 win 256 <nop,nop,timestamp 2907053444 2907053444>
16:52:17.126296 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 64:82(18) ack 1279 win 256 <nop,nop,timestamp 2907053444 2907053444>
16:52:17.126304 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 82 win 256 <nop,nop,timestamp 2907053444 2907053444>
16:52:17.126319 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 82:88(6) ack 1279 win 256 <nop,nop,timestamp 2907053444 2907053444>
16:52:17.126326 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 88 win 256 <nop,nop,timestamp 2907053444 2907053444>
16:52:19.725694 IP localhost.localdomain.57859 > localhost.localdomain.30004: P 1279:2557(1278) ack 88 win 256 <nop,nop,timestamp 2907056044 2907053444>
16:52:19.726362 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 88:151(63) ack 2557 win 256 <nop,nop,timestamp 2907056044 2907056044>
16:52:19.726376 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 151 win 256 <nop,nop,timestamp 2907056044 2907056044>
16:52:19.726398 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 151:169(18) ack 2557 win 256 <nop,nop,timestamp 2907056044 2907056044>
16:52:19.726405 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 169 win 256 <nop,nop,timestamp 2907056045 2907056044>
16:52:19.726422 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 169:175(6) ack 2557 win 256 <nop,nop,timestamp 2907056045 2907056045>
16:52:19.726430 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 175 win 256 <nop,nop,timestamp 2907056045 2907056045>
16:52:23.428126 IP localhost.localdomain.57859 > localhost.localdomain.30004: P 2557:3835(1278) ack 175 win 256 <nop,nop,timestamp 2907059747 2907056045>
16:52:23.428568 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 175:238(63) ack 3835 win 256 <nop,nop,timestamp 2907059747 2907059747>
16:52:23.428582 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 238 win 256 <nop,nop,timestamp 2907059747 2907059747>
16:52:23.428600 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 238:256(18) ack 3835 win 256 <nop,nop,timestamp 2907059747 2907059747>
16:52:23.428610 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 256 win 256 <nop,nop,timestamp 2907059747 2907059747>
16:52:23.428624 IP localhost.localdomain.30004 > localhost.localdomain.57859: P 256:262(6) ack 3835 win 256 <nop,nop,timestamp 2907059747 2907059747>
16:52:23.428632 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 262 win 256 <nop,nop,timestamp 2907059747 2907059747>
16:52:23.428821 IP localhost.localdomain.57859 > localhost.localdomain.30004: F 3835:3835(0) ack 262 win 256 <nop,nop,timestamp 2907059747 2907059747>
16:52:23.428857 IP localhost.localdomain.30004 > localhost.localdomain.57859: F 262:262(0) ack 3836 win 256 <nop,nop,timestamp 2907059748 2907059747>
16:52:23.428870 IP localhost.localdomain.57859 > localhost.localdomain.30004: . ack 263 win 256 <nop,nop,timestamp 2907059748 2907059748>