Resource問題
修改系統的max open files、max user processes (ulimit的使用方法) 目錄
/etc/pcp.env: fork: retry: 資源暫時無法取得 /bin/sh: fork: retry: 資源暫時無法取得
cat /proc/sys/kernel/pid_max
32768
root@omvNAS1:/etc/default# sysctl kernel.pid_max
kernel.pid_max = 32768
系統使用遠遠超過
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) 128356
max locked memory (kbytes, -l) 65536
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) 128356
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
root@omvNAS1:/etc/default# ulimit -u
128356
x86_64的最大限制為4194303,x86的最大限制為32767
nano /etc/sysctl.conf
.......................
kernel.pid_max = 4194303
sysctl -p
sysctl -p
dev.raid.speed_limit_min = 50000
dev.raid.speed_limit_max = 500000
kernel.pid_max = 4194303
修改max user processes
ulimit -u 300000
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