You can use these cell-wide custom properties to configure memory overload protection.
Name | Cell location | Default | Description |
---|---|---|---|
MOP.AveragingWindowInMS | Application server |
180000 |
The averaging window in milliseconds used by memory overload protection. This time interval should be at least as long as the lifetime of 95% of the HTTP sessions, SIP dialogs, and application sessions. If the time interval is too short, memory overload protection may not protect against memory overload. If the time interval is much longer than the lifetime of these objects, memory overload protection will still protect against memory overload but it will take memory overload protection longer to ramp up to learn the maximum rate. |
MOP.InitialMaxRatePerSec | Application server |
1 |
If there is no persisted maximum rate value, this value is used as the initial maximum rate. |
AC5.BurstFactor | On demand router (ODR) |
3 |
This value affects how tolerant memory overload protection is to bursts of traffic. If the maximum rate is 1 per second and the burst factor is 1, then one unit of non-affinity traffic is admitted if it did not admit one in the last second. If the burst factor is 3 however, it admits 3 every 3 seconds. |