最近发现如果论坛与云平台不通的时候，并且当访问量上去的时候会严重影响论坛访问速度 也许这就是你论坛突然有时候访问慢，间隔段时间又好了 跟踪PHP进程，出现大量超时请求 如下： connect(10, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr(“101.226.62.63”)}, 16) = -1 EINPROGRESS (Operation now in progress)
poll([{fd=10, events=POLLOUT|POLLWRNORM}], 1, 15000) = 1 ([{fd=10, revents=POLLOUT|POLLWRNORM}])
getsockopt(10, SOL_SOCKET, SO_ERROR, [0], [4]) = 0
sendto(10, “POST /connect/discuz/batchCookie”…, 218, MSG_NOSIGNAL, NULL, 0) = 218
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}, {fd=10, events=POLLOUT|POLLWRNORM}], 2, 1000) = 1 ([{fd=10, revents=POLLOUT|POLLWRNORM}])
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}, {fd=10, events=POLLOUT|POLLWRNORM}], 2, 0) = 1 ([{fd=10, revents=POLLOUT|POLLWRNORM}])
sendto(10, “——————————8c”…, 593, MSG_NOSIGNAL, NULL, 0) = 593
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}, {fd=10, events=POLLOUT|POLLWRNORM}], 2, 1000) = 1 ([{fd=10, revents=POLLOUT|POLLWRNORM}])
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}, {fd=10, events=POLLOUT|POLLWRNORM}], 2, 0) = 1 ([{fd=10, revents=POLLOUT|POLLWRNORM}])
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 1000) = 0 (Timeout)
poll([{fd=10, events=POLLIN|POLLPRI|POLLRDNORM|POLLRDBAND}], 1, 0) = 0 (Timeout)
解决办法一、当然是弄通他们 解决办法二、移除相关请求云平台的
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发表于 2016-4-27 16:07:57
