1 개요[ | ]
- ulimit
- 쉘과 프로세스의 리소스 사용 제한
2 예시[ | ]
CentOS6 예시
Console
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[root@zetawiki ~]# ulimit
unlimited
[root@zetawiki ~]# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 8256
max locked memory (kbytes, -l) 32
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 10240
cpu time (seconds, -t) unlimited
max user processes (-u) 8256
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
우분투16 예시
Console
Copy
root@zetawiki:~# ulimit
unlimited
root@zetawiki:~# ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 3793
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 3793
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
3 같이 보기[ | ]
- ulimit -Hn
- ulimit -Sn
- /etc/security/limits.conf
- /proc/sys/fs/file-max
- 리눅스 prlimit
- bash 빌트인 명령어
- apachectl
4 참고[ | ]
편집자 Jmnote bot Jmnote
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