I am new to RAC implementation and have some questions.
Is there anyway I can reduce the "Brown out" period? The browning period is when the application experiences delay in response from the RAC database because surviving instance remasters the resources of the failed instance and perform recovery.
Have anybody experienced this brown out (application experiencing delay) period in RAC environment? Your responses will be of great help.
"how long are you waiting for that to happen?"
We are still in the process of building RAC and haven't tested yet.I am trying to find out if anybody had experienced this lag time and whats the average time was?
So we can control the response time by setting "FAST_START_MTTR_TARGET". Our business requirement is that the response time should not exceed more than 5 secs.I know setting too low value is a performance overhead ...lot of disk IOs.What do you think the average value for this parmeter?