{msg_name(0)=NULL, msg_iov(1)=[{"U\2\24\300!\247\330\0\3\24\4\0\20\0\0\0\0\0\0\24\24\24\24\24\0\0\3\37%\2\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 32 recvmsg(4, 0x7ffee4dbf870, 0) = -1 EAGAIN (...
17:36:44 semtimedop(6062085, {{16, -1, 0}}, 1, {3, 0}) = -1 EAGAIN (Resource temporarily unavailable) –三秒差异 17:36:47 getrusage(RUSAGE_SELF, {ru_utime={125, 123978}, ru_stime={142, 731301}, ...}) = 0 17:36:47 getrusage(RUSAGE_SELF, {ru_utime={125, 123978}, r...
4165 gettimeofday({1295420285, 130967}, NULL) = 0 4165 recv(16, 0xbfdd7d8b, 1, MSG_PEEK) = -1 EAGAIN (Resource temporarily unavailable) 4165 getsockopt(17, SOL_SOCKET, SO_ERROR, [0], [4]) = 0 //--将用户http请求交给Fast-CGI 4165 writev(17, [{"\1\1\0\1\0\10\0\0\0\1\...
4165 gettimeofday({1295420285, 130967}, NULL) = 0 4165 recv(16, 0xbfdd7d8b, 1, MSG_PEEK) = -1 EAGAIN (Resource temporarily unavailable) 4165 getsockopt(17, SOL_SOCKET, SO_ERROR, [0], [4]) = 0 //--将用户http请求交给Fast-CGI 4165 writev(17, [{"\1\1\0\1\0\10\0\0\0\1\...
recvmsg(4,0x7ffee4dbf850,0) = -1EAGAIN (Resource temporarily unavailable) poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=5, events=POLLIN}, {fd=10, events=POLLIN}, {fd=30, events=POLLIN}, {fd=31, events=POLLIN}],6, -1) =1([{fd=31, revents=POLLIN}]) ...
4165 recv(16, 0x9b024e8, 32768, 0) = -1 EAGAIN (Resource temporarily unavailable) ... 通过这些,我们只能够大概地了解,Nginx这里启用了epoll。同时,还可以了解到Nginx和Fast-CGI底层是如何运作的。奇怪,hello.php文件中有三个inclue,即加载了三次文件,这里没有看到相应的i/o逻辑操作,是为什么呢?这是因为...
17:36:44 semtimedop(6062085, {{16, -1, 0}}, 1, {3, 0}) = -1 EAGAIN (Resource temporarily unavailable) –三秒差异 17:36:47 getrusage(RUSAGE_SELF, {ru_utime={125, 123978}, ru_stime={142, 731301}, ...}) = 0 17:36:47 getrusage(RUSAGE_SELF, {ru_utime={125, 123978}, ...
17:36:44 semtimedop(6062085, {{16, -1, 0}}, 1, {3, 0}) = -1 EAGAIN (Resource temporarily unavailable) –三秒差异 17:36:47 getrusage(RUSAGE_SELF, {ru_utime={125, 123978}, ru_stime={142, 731301}, ...}) = 0 17:36:47 getrusage(RUSAGE_SELF, {ru_utime={125, 123978}, ...
09:35:18.944228 futex(0x7ffc4edd7a8c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7f874a99a7a0) = -1 EAGAIN (Resource temporarily unavailable) 09:35:18.944457 rt_sigaction(SIGRTMIN, {0x39ad805cb0, [], SA_RESTORER|SA_SIGINFO, 0x39ad80f7e0}, NULL, 8) = 0 ...
semtimedop(9273344, 0x7fffe66199d0, 1, {1, 0}) = -1 EAGAIN (Resource temporarily unavailable) ---正常时的类似信息如下 times({tms_utime=12, tms_stime=13, tms_cutime=0, tms_cstime=0}) = 440015944 semtimedop(9273344, 0x7fffe661b1f0, 1, {1, 800000000}) = -1 EAGAIN (Resource tem...