For the last couple of days the Transaction Statistics show "10 Waiting".  Even when there is no traffic.  What exactly does it represent?  and how can it stay stuck?
 
Thanks,
Ricardo
 
[cycle #: 18173; if constant make sure server lives and fifo is on]
Server: Sip EXpress router (0.8.10 (i386/linux))
Now: Tue Apr  1 10:53:20 2003
Up Since: Mon Mar 24 17:30:57 2003
Up time: 667343 [sec]
 
Transaction Statistics
Current: 0 (10 waiting) Total: 609 (0 local)      
Replied localy: 394     
Completion status 6xx: 4, 5xx: 0, 4xx: 219, 3xx: 0,2xx: 518     
 
Stateless Server Statistics
200: 922 202: 0 2xx: 0     
300: 0 301: 0 302: 0 3xx: 0     
400: 0 401: 995 403: 0 404: 11227 407: 0 408: 0 483: 8 4xx: 1901     
500: 0 5xx: 0     
6xx: 0     
xxx: 0     
failures: 4     
 
UsrLoc Stats
Domain Registered Expired
'location' 2 35
'aliases' 13 0