Memory Utilization per Hour
Hourly Memory Utilization Graph.
The memory measurement is for the base memory assigned to the partition.
The columns represent the average memory utilization during the period and the black line
represents the highest hourly utilization during the period.
The target guideline for scan rate is < 200 per second.
The target Average Scanned / Freed ratio is 5.
If the ratio is > 5 and the scan per second is > 200, then a red flag indicator is shown which
indicates additional memory or system tuning may be needed.
If the ratio is > 5 or the scan per second > 200, then a yellow flag indicator is shown which
suggests tuning may be needed.
If neither of these scenarios exist, then memory is likely not a problem.
PM for Power Systems Graph Reference Document
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