我在Linux机器上支持nginx以查看它是否正在挑选所有正确（压缩）的文件。我看到了很多像这样的错误消息
"recvfrom(10, 0x13a3f00, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)".
网站工作正常。我想找出造成这些错误的原因。
有什么想法吗？这是一个问题吗？使用
之前/之后的行示例消息gettimeofday({1393091093, 449276}, NULL) = 0
recvfrom(10, 0x7fff41fa3ebf, 1, 2, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(11, {{EPOLLIN|EPOLLOUT, {u32=622124241, u64=139634303884497}}}, 512, 59997) = 1
gettimeofday({1393091094, 51237}, NULL) = 0
setsockopt(10, SOL_TCP, TCP_NODELAY, [1], 4) = 0
recvfrom(10, 0x13a3f00, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(11, {{EPOLLIN, {u32=622120976, u64=139634303881232}}}, 512, 65000) = 1
recvfrom(14, 0x7fff41fa2db0, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(11, {{EPOLLIN|EPOLLHUP, {u32=622124241, u64=139634303884497}}}, 512, 5000) = 1
shutdown(10, 1 /* send */) = 0
recvfrom(10, 0x7fff41fa2db0, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
epoll_wait(11, {{EPOLLIN|EPOLLHUP, {u32=622125584, u64=139634303885840}}}, 512, 5000) = 1