> Too many deadlock scans, it means long (> 10 sec) waiting for some locks.
> Regular (every few minutes) fb_lock_print -w output could probably shed
> some light...

Here are some initial results

C:\FIREBIRD\bin>fb_lock_print.exe -d xxxxxxxxx -iw 1 5000
    01:08:29    wait/s  reject/s timeout/s blckast/s  wakeup/s dlkscan/s 
deadlck/s
    01:08:30         0         0         0         0         0         0        
 0
    01:08:31         0         0         0         0         0         0        
 0
    01:08:32         0         0         0         0         0         0        
 0
    01:08:33         0         0         0         0         0         0        
 0
    01:08:34        65         5         0        66        66         0        
 0
    01:08:35       108        25         0       108       108         0        
 0
    01:08:36         0         0         0         0         0         0        
 0
    01:08:37         0         0         0         0         0         0        
 0
    01:08:38        58         2         0        58        58         0        
 0
    01:08:39        71        20         0        71        71         0        
 0
    01:08:40         0         0         0         0         0         0        
 0
    01:08:41         0         0         0         0         0         0        
 0
    01:08:42         0         0         0         0         0         0        
 0
    01:08:43         0         0         0         0         0         0        
 0
    01:08:44        25         3         0        21        25         0        
 0
    01:08:45        24         8         0        23        24         0        
 0
    01:08:46         0         0         0         0         0         0        
 0


Sean
  • [firebird-s... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
    • [fireb... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
    • [fireb... Dmitry Yemanov dim...@users.sourceforge.net [firebird-support]
      • RE... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
        • ... Dmitry Yemanov dim...@users.sourceforge.net [firebird-support]
          • ... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
            • ... Dmitry Yemanov dim...@users.sourceforge.net [firebird-support]
              • ... Dmitry Yemanov dim...@users.sourceforge.net [firebird-support]
                • ... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
                • ... Dmitry Yemanov dim...@users.sourceforge.net [firebird-support]
                • ... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
                • ... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
                • ... Dmitry Yemanov dim...@users.sourceforge.net [firebird-support]
                • ... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
                • ... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]

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