High Memory,Disk and CPU usage on WSM Server

The above screenshot shows you entered a wrong value for 50 - it is not Hex but Decimal and hence this will not work because Hex 50 = Decimal 80 and this again will set cache size to 80% of RAM!

>Setting the System File Cache in MB to: Max[4000] Min[512] This looks fine.
This limits Windows to only use 4000MB for File System cache and will leave the rest for the OS, OS Streaming, SQL etc.
Have a look at the processes memory consumption to see which one is eating up memory and if this is causing the slowness because the system is swapping data to disk.

thank you for your help

i configured the value to 50 

and i found that there is not enough memory like the image all of the memory consumed

i configured the MaxSystemCacheMBytes to 4000 (decimal) instead of 50 and i will monitoring the performance,

there is any thing else to do ?

thank you

Read the WSM 6 Press Release

If your Server and Network are okay, then most likely the OS Image itself need some optimization.
Have you already followed the recommendations in "Performance troubleshooting and OS Image optimization" in the WSM Sizing and Planning Guide?
Check the Disk Queue on the WSM Servers StreaminDir disk to understand if this is the performance bottleneck.
The best test to understand if the performance issue us cause by software inside the OS Image is to measure against a prestine, clean OS Image with no Software, Antivirus etc. installed. Then compare the Client Logs.
If your WSM Servers are not running on bare metal, the Hypervisor could be the culprit too. Sometimes ESX and Hyper-V have a negativ impact on the Streaming performance.

Thank you

about my problem the performance on 3 server (core,edge and DB) are good and i checked the network and it's OK

but till now i don't know were is the problem

boot time now is good but all users feeling slow motion on the OS

we have 50 users but same problem when we test on 1 user

Thx

Is that correct

its 64 QWORD value and the WSM V is 7.1

Hello,

We found that the Memory, Disk and CPU usage on WSM Server very High, (Streaming Service)

And clients Boot successfully but the the problem with the Servers only and its Version 7.1 with 64 bit ,

We changed the cache value to 4000

And below the Setcache file

-----------------------------------------------------------------------------------------------------------------

02220015 [18:07:01:038] [1204] INFO: LimitCache(Max: 30685MB, Min: 1024MB)...
02220015 [18:07:01:038] [1204] INFO: Current System File Cache size in bytes: Max[1099511627776 (1048576 MB)] Min[1048576 (1 MB)] Flag=
02220015 [18:07:01:038] [1204] INFO: Setting the System File Cache in MB to: Max[30685] Min[1024]
02220015 [18:07:01:038] [1204] INFO: Updated System File Cache size: Max[30418434560 bytes (30685 MB)] Min[1073741824 bytes (1024 MB)] Flag=FILE_CACHE_MAX_HARD_ENABLE

the image i guess it's OK because it was working and everything working before and suddenly the problem happened

all servers on blades and on hyper-v

i will test on physical serve

Hello,

Still we have the same problem, we changed the value and the log file (Setcache) seems OK and the memory is very high especially Streaming service !

It has to be a 32-bit DWORD, this is why it's not working.

#Iwork4Dell

Per the above logfile MaxSystemCacheMBytes is not set in registry of the WSM Server and hence default values calculated from free memory is applied.
Please check the settings once again and consult the Sizing and Planning Guide for more details on this setting.

#Iwork4Dell

thanks alot

any help

thanks

Thank You...