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LSB Version: :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch
Linux test 2.6.18-128.el5PAE #1 SMP Wed Dec 17 12:02:33 EST 2008 i686 i686 i386 GNU/Linux
[root@test test]# 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) 77824
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) 77824
virtual memory (kbytes, -v) unlimited
LSB Version: :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch
Linux test 2.6.18-128.el5PAE #1 SMP Wed Dec 17 12:02:33 EST 2008 i686 i686 i386 GNU/Linux
[root@test test]# 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) 77824
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) 77824
virtual memory (kbytes, -v) unlimited
top 内容:
top - 16:53:18 up 440 days, 23:37, 4 users, load average: 0.19, 0.24, 0.23
Tasks: 8239 total, 1 running, 8237 sleeping, 0 stopped, 1 zombie
Cpu(s): 0.3%us, 1.3%sy, 0.0%ni, 98.3%id, 0.0%wa, 0.0%hi, 0.1%si, 0.0%st
Mem: 4140316k total, 3306248k used, 834068k free, 149400k buffers
Swap: 5406712k total, 4k used, 5406708k free, 613672k cached
问题:
我想开10000个进程,但是打开8239 个进程的时候,就再也不能创建进程了?
提示"fork: 资源暂时不可用"
max user processes 是77824啊? 还没到最大就不能创建了,这是什么问题,
请高手帮忙指点一下。谢谢!! |
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