Folks ,
Looks like we are dealing with a memory leak for Async Callbacks , a very bad one at that.
Start a test with LR 11.52 on Windows 2003 with a push conversation. Running as threads seems to kill mmdrv as we see memory profile growing and then once it reaches ~ 1.3 GB it fails. We have done every thing possible in terms of cutting down operations in the ResponsebodyBuffer method and params- no luck so far.
The App sends around 300-1000 bytes 3-4 times in a second.
Running as a process gives us a bit longer test ,but nowhere near as needed. We need to also run 5k-8k , I dont believe with all the hardware we got we can do as a process( a mix of 4 chasis/Blades and 8 VMS ) as we are limited with around 400-500 users per physical hostwhen u run as a process on the chasis servers.
12 seems to be a bit better but we cant move to 2008 on the physical servers yet :-(
Raising a ticket with Support , in the meanwhile is there any tips or tricks to adjust this behaviour ? under the hood options ? Any ideas ?
Thanks
Prabhu