查看进程文件描述符的限制

查看进程文件描述符限制

root@gb:/home/gb/Monitor-Device-Mgr/Monitor-Device-Mgr/bin# ps -ef |grep Monitor-Device-Mgr 
root      3976  2380 59 11:10 pts/2    00:00:06 ./Monitor-Device-Mgr
root      4010  2395  0 11:10 pts/3    00:00:00 grep --color=auto Monitor-Device-Mgr
root@gb:/home/gb/Monitor-Device-Mgr/Monitor-Device-Mgr/bin# cat /proc/3976/limits 
Limit                     Soft Limit           Hard Limit           Units     
Max cpu time              unlimited            unlimited            seconds   
Max file size             unlimited            unlimited            bytes     
Max data size             unlimited            unlimited            bytes     
Max stack size            8388608              unlimited            bytes     
Max core file size        0                    unlimited            bytes     
Max resident set          unlimited            unlimited            bytes     
Max processes             29066                29066                processes 
Max open files            1024                 1048576              files     
Max locked memory         67108864             67108864             bytes     
Max address space         unlimited            unlimited            bytes     
Max file locks            unlimited            unlimited            locks     
Max pending signals       29066                29066                signals   
Max msgqueue size         819200               819200               bytes     
Max nice priority         0                    0                    
Max realtime priority     0                    0                    
Max realtime timeout      unlimited            unlimited            us        
root@gb:/home/gb/Monitor-Device-Mgr/Monitor-Device-Mgr/bin#

root@gb:/home/gb/Monitor-Device-Mgr/Monitor-Device-Mgr/bin# ulimit -n 
1024
root@gb:/home/gb/Monitor-Device-Mgr/Monitor-Device-Mgr/bin#