The following table describes the Linux kernel parameter values you are required to define in the computers of a Linux Control-M Workflow Insights environment.
NOTE: The kernel parameters must be defined for all hosts in the Workflow Insights environment, including Control-M/EM Primary and Control-M/EM Distributed computers.
Parameter |
Description |
Relevant Instance |
Minimum Value |
|---|---|---|---|
vm.max_map_count |
Determines the maximum number of memory map areas a process can contain. |
Control-M/EM Primary and Distributed |
262144 |
soft nofile |
Determines the number of files a process may have opened at once. The soft limit cannot be greater than the hard limit. |
Control-M/EM Distributed only |
65535 |
hard nofile |
Determines the number of files a process can open at a time. The hard limit is the maximum value that is allowed for the soft limit. |
Control-M/EM Distributed only |
65535 |
memlock |
Determines the maximum locked-in-memory address space (KB). This is memory that is not paged out. |
Control-M/EM Distributed only |
unlimited |
Parent Topic |