1 개요[ | ]
- ipcs
- /usr/bin/ipcs
- 프로세스간 통신(IPC) 정보를 조회하는 리눅스 명령어
Console
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[root@zetawiki ~]# ipcs -l
------ Shared Memory Limits --------
max number of segments = 4096
max seg size (kbytes) = 67108864
max total shared memory (kbytes) = 17179869184
min seg size (bytes) = 1
------ Semaphore Limits --------
max number of arrays = 128
max semaphores per array = 250
max semaphores system wide = 32000
max ops per semop call = 32
semaphore max value = 32767
------ Messages: Limits --------
max queues system wide = 7754
max size of message (bytes) = 65536
default max size of queue (bytes) = 65536