Why do we see a difference in "total memory" in the controller after upgrading to 6.4 version?
We see different “total memory” in a controller after moving to 6.4 version. This happens when we move from any version to version 6.4.
Memory (Kb): total: 757448, used: 496008, free: 261440
Memory (Kb): total: 691780, used: 589116, free: 102664
32 MB Total memory loss in show memory o/p in 6.4 images due to increase in allocation of sos physical ram by 32 MB. Increase in memory for sos may be for datapath performance scaling.