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Speed degradation and increase network demand
Message
De
28/02/2008 13:30:24
Walter Meester
HoogkarspelPays-Bas
 
 
À
28/02/2008 10:38:26
Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
Visual FoxPro
Divers
Thread ID:
01296792
Message ID:
01297486
Vues:
18
As sergey answered, you can filter by the name of the executable and driveletter..

Walter,


>>Malcon,
>>
>>Please check out the free utility filemon from sysinternals (www.sysinternals.com) to monitor the file access. You'll be able to see what particular file access is getting slow. As mike suggested it might be that VFP is reading from the EXE on the network that slows things down, but it could be a whole series of other things too.
>>
>>Filemon, will exactly show what files are read from the network, how many bytes and how long it takes. It is a very usefull tool also to determine SQL statements that are not optimizable.
>>
>>You can learn an awfull lot about how VFP (and other applications as well) is accessing resources.
>>
>>Good luck
>>
>>Walter,
>>
>>
>>
>>
>>>When running a form I am experiencing speed degration and increase network demand. I just had it running with good speed and neglible network demand after I must have reset some configuration setting. I am again experiencing speed degration and increase network demand.
>>>
>>>What can be going wrong?
>can one filter vfp access only. there are thousands of other lines.
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