Estimate Virtual Memory Needs › For Graphs

For Graphs

To estimate the process virtual pages needed for ALL graphs

• Use the following formula:

  Pages required for graphing = 
   (xp / 128) * nn * 
   (126 + 
   18 * (nu + ni + nw) + 
   28 * nd + 
   8 * nf +
   2 * nuid)
  

xp

# of x-points

nu

# of users

n

# of images

nw

# of workloads

nd

# of disks

nf

# of hotfiles

nuid

# of activity entries for users and images of specific disks.

nn

# number of nodes + 1
(set to 1, if BY-NODE graph option is off)