<div dir="ltr"><div>hi everyone<br><br><br></div><div>this is my server information:<br><br></div><div>OS: CentOS7.1 (latest update)<br></div><div>server: DL 380 G7<br></div><div>ovirt: 3.6.2<br><br>[root@hv ~]# cat /proc/sys/fs/file-max
<br>4896581
<br><br>[root@hv ~]# cat /proc/sys/fs/file-nr
<br>10416 0 4896581
<br>[root@hv ~]# ulimit -a
<br>core file size (blocks, -c) 0
<br>data seg size (kbytes, -d) unlimited
<br>scheduling priority (-e) 0
<br>file size (blocks, -f) unlimited
<br>pending signals (-i) 192428
<br>max locked memory (kbytes, -l) 64
<br>max memory size (kbytes, -m) unlimited
<br>open files (-n) 1024
<br>pipe size (512 bytes, -p) 8
<br>POSIX message queues (bytes, -q) 819200
<br>real-time priority (-r) 0
<br>stack size (kbytes, -s) 8192
<br>cpu time (seconds, -t) unlimited
<br>max user processes (-u) 192428
<br>virtual memory (kbytes, -v) unlimited
<br>file locks (-x) unlimited<br><br><br>my open files seem to be increased:<br><br>[root@hv ~]# lsof |wc -l
<br>1454641<br><br></div><div>acording my information , do i need increase file descriptor? how can i increase them? thanks inadvance<br></div></div>