CPU Usage 16-20%?
Hello,
why does the RDM Client use so much CPU ressources even that it does not have any connection opened?
We have configured to use a Devolutions Server DS here and the only thing it does is connecting to it.
Regards,
Georg
All Comments (4)
... oh sorry - I forgot: We have rev. 11.1.14.0 and Devolutions Server 3.1.0.0.
Do you see this after the connection is made or all the time? Is it only at the start up. I suspect that you have a lot of connections in your data source. We don't recommend to have more than 4k-5k per data sources. The solution is to split the data in multiple data source.
You will ask why and the reason is simple. RDM load everything in memory and this is why it's so nice to have a tree view instead of a list with as search bar. The drawback is that we have to limit the size of the data.
Regards
David Hervieux
Hello,
For the data access side of things, we can display the profiler to see if unexpected data source refreshes are occurring.
Use Help - Profiler, in the performance tab ensure the profiler level is set to 1. You can press CTRL-F5 to ensure the cache is invalidated and the data source is loaded. What we are trying to see is if it does this in a loop.
This is the easiest to test, so start with that. As for other possibilities, do you have any synchronizers?
Best regards,
Maurice
Hi Maurice, David,
yes - I have AD Synchronizers (3). One for each OU we use here. And I see this all the time on the machnes. My collegues came to me and ask me why and this is why i passed the question through to you.
I downgraded all our clients to the last 11.1.0.0. Currently I do not see any issues. CPU usage is normal, 0-0.1 percent after start up.
With 11.1.14.0, we had more. I will upgrade to the latest beta on one machine and see what happens.
Before I forget: We have about 2k connections in our DB.
Regards,
Georg