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8327059: os::Linux::print_proc_sys_info add swappiness information

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Reviewed-by: mdoerr, dholmes
This commit is contained in:
Matthias Baesken 2024-03-04 07:40:01 +00:00
parent 31ac8714e0
commit f3b15abcb7
1 changed files with 2 additions and 0 deletions
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2
src/hotspot/os/linux/os_linux.cpp
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@ -2270,6 +2270,8 @@ void os::Linux::print_proc_sys_info(outputStream* st) {
"/proc/sys/kernel/threads-max", st);
_print_ascii_file_h("/proc/sys/vm/max_map_count (maximum number of memory map areas a process may have)",
"/proc/sys/vm/max_map_count", st);
_print_ascii_file_h("/proc/sys/vm/swappiness (control to define how aggressively the kernel swaps out anonymous memory)",
"/proc/sys/vm/swappiness", st);
_print_ascii_file_h("/proc/sys/kernel/pid_max (system-wide limit on number of process identifiers)",
"/proc/sys/kernel/pid_max", st);
}