linux -bash: fork: retry: No child processes 解决

Text.

Text.

Text.

Text.

Text.

[ubuntu@iZj6cc8f0831kkdffvlhjhZ tools]$ date
-bash: fork: retry: No child processes
-bash: fork: retry: No child processes
-bash: fork: retry: No child processes
Fri Dec 22 09:56:49 CST 2023

 

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) 123815
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 65535
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) 4600
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimite

　　

max user processes              (-u) 4600 
open files                      (-n) 65535
太小 
修改 执行
ulimit -u 10000
ulimit -n 85535
注意永久修改这只是临时

 

永久   最好指定用户, * 好像不太靠谱
/etc/security/limits.conf

ubuntu soft nofile 85535
ubuntu hard nofile 85535
ubuntu soft nproc 20000
ubuntu hard nproc 20000