I have Surf-control WEB-filter 4.2 (SP2). It requires 500MB of physical memory. I have two IDE disks in RAID 0. I had installed SP4 for Windows with all patches and SP1+FP1+patches for ISA. I continue to monitor the situation. Is the reason of failure in the system cache outflow ? Can you name me a tool which allows to clear system cache ? Maybe this is a cause of failure, isn't it ? Best Regards Andrey Silkin -----Original Message----- From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] Sent: Monday, February 02, 2004 5:42 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Memory problem http://www.ISAserver.org What else is loaded on this computer? Exchange? What is your disk configuration? What is your service pack level? John Tolmachoff Engineer/Consultant/Owner eServices For You -----Original Message----- From: Andrey Silkin [mailto:silkin@xxxxxx] Sent: Monday, February 02, 2004 1:50 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Memory problem http://www.ISAserver.org Yes you are right. I has expanded a volume of this. I thought that this was a problem. But, as you see, I have failures with this size of resources. Asking your previous question - I am using Advanced Server. Best Regards Andrey Silkin -----Original Message----- From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] Sent: Monday, February 02, 2004 12:27 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Memory problem http://www.ISAserver.org You have a page file size of over 5.25 GB? Something is wrong with your numbers. You have 1GB installed memory, yet you have a page file over 5.25GB. What is the operating system? John Tolmachoff Engineer/Consultant/Owner eServices For You -----Original Message----- From: Andrey Silkin [mailto:silkin@xxxxxx] Sent: Monday, February 02, 2004 1:09 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Memory problem http://www.ISAserver.org System uses 640000 kb of virtual memory with 5650136 in total. It seems that my server does not effectively uses whole volume of virtual memory, because he have enough of them at the failure. Best Regards Andrey Silkin -----Original Message----- From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] Sent: Friday, January 30, 2004 7:09 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Memory problem http://www.ISAserver.org What is your page file size? John Tolmachoff Engineer/Consultant/Owner eServices For You -----Original Message----- From: Andrey Silkin [mailto:silkin@xxxxxx] Sent: Friday, January 30, 2004 1:32 AM To: [ISAserver.org Discussion List] Subject: [isalist] Memory problem http://www.ISAserver.org I have a problem with my ISA server. >From time to time it informs me that he have enough memory. Everything is OK after reloading. I tried to monitor the situation with my Performance monitor and received a first results. I saw that my system total working set peak is about 1037940 kb ( with 1046320 installed in my system). Also I saw that total counter of working set is about 7406777. Is it a reason of my problem and I need an addition memory? What is the difference between working set and working set peak ? I want to understand what is the reason of my problem. What kind of application did this ? Maybe I have a problem with my memory hardware. What can the list recommend in this situation ? Best Regards Andrey Silkin