Re[7]: обработка POST & NGX_AGAIN

[Alexandre Kalendarev]

Все работает но вот что настораживает:

2009/12/01 12:05:14 [debug] 31395#0: *3 set http keepalive handler
2009/12/01 12:05:14 [debug] 31395#0: *3 http close request
2009/12/01 12:05:14 [debug] 31395#0: *3 http log handler
2009/12/01 12:05:14 [debug] 31395#0: *3 free: 09295710, unused: 1982
2009/12/01 12:05:14 [debug] 31395#0: *3 event timer add: 10: 65000:1232961433
2009/12/01 12:05:14 [debug] 31395#0: *3 free: 09297758
2009/12/01 12:05:14 [debug] 31395#0: *3 free: 092D2CC0
2009/12/01 12:05:14 [debug] 31395#0: *3 hc free: 00000000 0
2009/12/01 12:05:14 [debug] 31395#0: *3 hc busy: 00000000 0
2009/12/01 12:05:14 [debug] 31395#0: *3 post event 092B8D18
2009/12/01 12:05:14 [debug] 31395#0: posted event 092B8D18
2009/12/01 12:05:14 [debug] 31395#0: *3 delete posted event 092B8D18
2009/12/01 12:05:14 [debug] 31395#0: *3 http keepalive handler
2009/12/01 12:05:14 [debug] 31395#0: *3 malloc: 092D2CC0:16384
2009/12/01 12:05:14 [debug] 31395#0: *3 recv: fd:10 0 of 16384
2009/12/01 12:05:14 [info] 31395#0: *3 client 192.168.0.2 closed keepalive connection
2009/12/01 12:05:14 [debug] 31395#0: *3 close http connection: 10
2009/12/01 12:05:14 [debug] 31395#0: *3 event timer del: 10: 1232961433
2009/12/01 12:05:14 [debug] 31395#0: *3 free: 092D2CC0
2009/12/01 12:05:14 [debug] 31395#0: *3 free: 00000000
2009/12/01 12:05:14 [debug] 31395#0: *3 free: 0928F4C0, unused: 56
2009/12/01 12:05:14 [debug] 31395#0: posted event 00000000
2009/12/01 12:05:14 [debug] 31395#0: worker cycle
2009/12/01 12:05:14 [debug] 31395#0: accept mutex locked
2009/12/01 12:05:14 [debug] 31395#0: epoll timer: -1
2009/12/01 12:05:14 [debug] 31396#0: timer delta: 504
2009/12/01 12:05:14 [debug] 31396#0: posted events 00000000
2009/12/01 12:05:14 [debug] 31396#0: worker cycle
2009/12/01 12:05:14 [debug] 31396#0: accept mutex lock failed: 0
2009/12/01 12:05:14 [debug] 31396#0: epoll timer: 500
2009/12/01 12:05:14 [debug] 31396#0: timer delta: 500
2009/12/01 12:05:14 [debug] 31396#0: posted events 00000000
2009/12/01 12:05:14 [debug] 31396#0: worker cycle
2009/12/01 12:05:14 [debug] 31396#0: accept mutex lock failed: 0
2009/12/01 12:05:14 [debug] 31396#0: epoll timer: 500
2009/12/01 12:05:15 [debug] 31396#0: timer delta: 500
и эта часть много-много раз:
2009/12/01 12:05:15 [debug] 31396#0: posted events 00000000
2009/12/01 12:05:15 [debug] 31396#0: worker cycle
2009/12/01 12:05:15 [debug] 31396#0: accept mutex lock failed: 0
2009/12/01 12:05:15 [debug] 31396#0: epoll timer: 500
2009/12/01 12:05:15 [debug] 31396#0: timer delta: 500

думаю что это не нормально,
что-бы это могло быть и
как с этим бороться?