我们最近在我们的服务器上达到了我们的 maxclients (300)，并且注意到很多连接都停留在 R 读取状态。这是我们服务器状态转储的摘录：
Current Time: Monday, 29-Apr-2013 11:46:00 PDT
Restart Time: Monday, 29-Apr-2013 11:03:48 PDT
Parent Server Generation: 0
Server uptime: 42 minutes 12 seconds
Total accesses: 144170 - Total Traffic: 29.8 MB
CPU Usage: u188.25 s345.65 cu2601.11 cs0 - 124% CPU load
56.9 requests/sec - 12.0 kB/second - 216 B/request
244 requests currently being processed, 56 idle workers
KRR_RRRRRRRRRRRR_RRRKRRRR.......................................
K_RRK_RK_RKR_RRR_RRRR_R_R.......................................
RRRRRRRRRRRRRC_CR___RCRR_.......................................
R_RRRCRRRRRRRRCRRRCRRKRCR.......................................
R_K_RKR_CRRRRRRKC_RR_KR_R.......................................
RRRRKRR__RRRRKRRCR_RRRRRR.......................................
_RCRRRRRRRRRKR__RR_RRCRRR.......................................
RRRRRRRRCRRRRRRKRRRR_RCRR.......................................
R___RRCR__RR__RRRKC___RK_.......................................
_R_KCR__RR__R_R_RRRRRR_RK.......................................
RRR_RR___RCRRK_R_RWRR_RRC.......................................
RRKRCRRRRRRRRKRRRRRRRRCRR.......................................
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Scoreboard Key:
"_" …apache-2.2 ×1