/proc/sys/user/ - limits on the number of namespaces of various types

/proc/sys/user/ (since Linux 4.9) See namespaces(7).

/proc/sys/user/ - limits on the number of namespaces of various types

proc(5), proc_sys(5) Linux man-pages 6.9.1 2024-05-02 proc_sys_user(5)