Сервер Фри 4.10
сетка маленькая - 10 юзеров
sendmail+qpopper

Юзеры жалуются, что письма долго уходят к локальному серваку (иногда до 5 минут!)
и долго заходят в ящик The Bat'a (до 2-х минут!)

Настройки сервера sendmail'a дефолтовые.
Я так понял, что какой-то из этих таймаутов отвечает за задержку при приеме и отправке:

# timeouts (many of these)                                                                                                      
#O Timeout.initial=5m                                                                                                            
#O Timeout.connect=5m                                                                                                            
#O Timeout.aconnect=0s                                                                                                          
#O Timeout.iconnect=5m                                                                                                          
#O Timeout.helo=5m                                                                                                              
#O Timeout.mail=10m                                                                                                              
#O Timeout.rcpt=1h                                                                                                              
#O Timeout.datainit=5m                                                                                                          
#O Timeout.datablock=1h                                                                                                          
#O Timeout.datafinal=1h                                                                                                          
#O Timeout.rset=5m                                                                                                              
#O Timeout.quit=2m                                                                                                              
#O Timeout.misc=2m                                                                                                              
#O Timeout.command=1h                                                                                                            
#O Timeout.ident=5s                                                                                                              
#O Timeout.fileopen=60s                                                                                                          
#O Timeout.control=2m                                                                                                            
O Timeout.queuereturn=5d                                                                                                        
#O Timeout.queuereturn.normal=5d                                                                                                
#O Timeout.queuereturn.urgent=2d                                                                                                
#O Timeout.queuereturn.non-urgent=7d                                                                                            
                                                                                                                                
O Timeout.queuewarn=4h                                                                                                          
#O Timeout.queuewarn.normal=4h                                                                                                  
#O Timeout.queuewarn.urgent=1h                                                                                                  
#O Timeout.queuewarn.non-urgent=12h                                                                                              
                                                                                                                                
#O Timeout.hoststatus=30m                                                                                                        
#O Timeout.resolver.retrans=5s                                                                                                  
#O Timeout.resolver.retrans.first=5s                                                                                            
#O Timeout.resolver.retrans.normal=5s                                                                                            
#O Timeout.resolver.retry=4                                                                                                      
#O Timeout.resolver.retry.first=4                                                                                                
#O Timeout.resolver.retry.normal=4                                                                                              
#O Timeout.lhlo=2m                                                                                                              
#O Timeout.auth=10m                                                                                                              
#O Timeout.starttls=1h

подскажите хотя бы мануал, где подробно описаны эти опции...

• Тормоза почтовика..., ipmanyak, 08:23 , 24-Дек-04, (1)
  • Тормоза почтовика..., тест, 11:08 , 24-Дек-04, (2)
    • Тормоза почтовика..., vlad11, 14:31 , 24-Дек-04, (3)
      • Тормоза почтовика..., ids, 14:42 , 24-Дек-04, (4)