In this section:

Overview

Use the Out of Memory Coredump feature to configure:

  • the number of out-of-memory coredumps allowed on a system,
  • the number of processes against which to take a core dump when memory utilization is high, and
  • the memory utiliization threshold, as a percentage, to determine when to take coredumps of high memory utilization which is consuming processes.

Figure 1: Out of Memory Coredump Screen

Out Of Memory Coredump Fields

Table 1: Out of Memory Coredump Fields

ParameterLength/RangeDefaultDescription
Coredump Count Limit1-102The number of out-of-memory coredumps allowed on an SBC system.
Number Of Processes To Coredump1-52The number of processes against which to take a core dump when memory utilization is high.
Threshold
  • A value in the range of 75-91
  • Or "disabled"

85 

Default is 91 under the following conditions: 

  • System memory is less than 16 GB
  • The system is a 5400
 		The memory utiliization threshold, as a percentage, to determine when to take coredumps of high memory utilization which is consuming processes.