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VPS server always uses upto 90% of ram
#10
RE: VPS server always uses upto 90% of ram
Hi everyone! first of all thank you for your support!

Here is my server info.

It's a VPS runnung ubutu 14.04 64bit, i installed the OS then right away install Sentora, i intended to use it for production so no other services installed there but Sentora's required services

here are my info of the Free -m and the Htop command

root@panel:~# free -m
total used free shared buffers cached
Mem: 2001 1890 111 33 51 217
-/+ buffers/cache: 1621 380
Swap: 2043 0 2043

1 [ 0.0%] Tasks: 45, 26 thr; 1 running
2 [#* 1.3%] Load average: 0.00 0.01 0.05
Mem[||||||||||||||||||||||||||||||||||||||||||||1622/2001MB] Uptime: 02:22:20
Swp[| 0/2043MB]

PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command
3826 root 20 0 24636 2220 1444 R 1.3 0.1 0:00.19 htop
1010 mysql 20 0 737M 82068 3708 S 0.0 4.0 0:14.41 /usr/sbin/mysqld
1070 mysql 20 0 737M 82068 3708 S 0.0 4.0 0:00.33 /usr/sbin/mysqld
1328 root 20 0 91768 4096 3200 S 0.0 0.2 0:11.29 /usr/sbin/vmtoolsd
1 root 20 0 33340 2516 1272 S 0.0 0.1 0:06.12 /sbin/init
353 root 20 0 19472 652 464 S 0.0 0.0 0:00.20 upstart-udev-bridge --daemon
359 root 20 0 51228 1528 952 S 0.0 0.1 0:00.08 /lib/systemd/systemd-udevd --daemon
420 syslog 20 0 249M 3272 676 S 0.0 0.2 0:00.02 rsyslogd
421 syslog 20 0 249M 3272 676 S 0.0 0.2 0:00.14 rsyslogd
422 syslog 20 0 249M 3272 676 S 0.0 0.2 0:00.05 rsyslogd
419 syslog 20 0 249M 3272 676 S 0.0 0.2 0:00.23 rsyslogd
445 root 20 0 15272 696 416 S 0.0 0.0 0:00.08 upstart-file-bridge --daemon
588 root 20 0 15256 624 404 S 0.0 0.0 0:00.05 upstart-socket-bridge --daemon
904 root 20 0 14536 908 748 S 0.0 0.0 0:00.00 /sbin/getty -8 38400 tty4
913 root 20 0 14536 904 748 S 0.0 0.0 0:00.00 /sbin/getty -8 38400 tty5
920 root 20 0 14536 904 748 S 0.0 0.0 0:00.00 /sbin/getty -8 38400 tty2
921 root 20 0 14536 908 748 S 0.0 0.0 0:00.00 /sbin/getty -8 38400 tty3
925 root 20 0 14536 912 748 S 0.0 0.0 0:00.00 /sbin/getty -8 38400 tty6
950 root 20 0 61364 3072 2392 S 0.0 0.1 0:00.08 /usr/sbin/sshd -D
951 root 20 0 17772 1488 1192 S 0.0 0.1 0:00.06 /usr/sbin/dovecot -F -c /etc/dovecot/dovecot.conf
952 daemon 20 0 19136 168 0 S 0.0 0.0 0:00.00 atd
953 root 20 0 23652 1056 800 S 0.0 0.1 0:00.03 cron
960 root 20 0 4364 668 528 S 0.0 0.0 0:00.00 acpid -c /etc/acpi/events -s /var/run/acpid.socket
998 root 20 0 19284 820 544 S 0.0 0.0 0:02.16 /usr/sbin/irqbalance
1063 mysql 20 0 737M 82068 3708 S 0.0 4.0 0:01.14 /usr/sbin/mysqld
1064 mysql 20 0 737M 82068 3708 S 0.0 4.0 0:00.53 /usr/sbin/mysqld
1065 mysql 20 0 737M 82068 3708 S 0.0 4.0 0:00.61 /usr/sbin/mysqld
1066 mysql 20 0 737M 82068 3708 S 0.0 4.0 0:00.30 /usr/sbin/mysqld
1067 mysql 20 0 737M 82068 3708 S 0.0 4.0 0:00.30 /usr/sbin/mysqld

As you can see, i reboot it and after less than 2 hours it races to 1622 MB of ram.

Please give me some ideas to troubleshoot it, if u need some logs please let me know ( please tell me which command to get the log too! , coz im tottally new in ubuntu and sentora)

Thank you!
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Messages In This Thread
VPS server always uses upto 90% of ram - by rainy - 06-11-2015, 09:16 PM
RE: VPS server always uses upto 90% of ram - by rainy - 06-12-2015, 10:50 AM

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