SOLVED - Problem Health Monitor Server

[Manuel_Caramia]

Hi, I want to know if there is a guide to check and stop programs that are using to many ram. It is over 65% and this is not very normal. Thanks.

 

[abdi]

https://rimuhosting.com/howto/memory.jsp
https://www.google.com/#q=investigate+RAM+usage+linux

 

[Manuel_Caramia]

hi @abdi and thanks for you answere.
I wanted to check what domain consumed more ram but I noticed that the services of server status are at 0. In fact, if I open and I click on Server Status: scan for hardware changes, I get this error:
Error: Execution failed. Command: /bin/df Arguments: Array ( [0] => -Pl ) Details: /bin/df: ` (deleted)/var/named/chroot/etc/named.rfc1912.zones': No such file or directory /bin/df: ` (deleted)/var/named/chroot/etc/named.iscdlv.key': No such file or directory /bin/df: ` (deleted)/var/named/chroot/etc/named.root.key': No such file or directory
(ALSO UNDER THIS COMMAND: /usr/local/psa/bin/sw-engine-pleskrun /usr/local/psa/admin/plib/scripts/setup-health-monitor.php

I tried to follow some guides and give this command:
/usr/local/psa/bin/repair --update-vhosts-structure

but without success.
How can I reinstall the package?
I read this also: http://kb.odin.com/en/114307

 

[Manuel_Caramia]

Anyone can help me please?

 

[Manuel_Caramia]

@abdi can you help me please?

 

[IgorG]

How can I reinstall the package?

Remove it with

# rpm -e psa-health-monitor sw-collectd

and then install it back with autoinstaller.

 

[Manuel_Caramia]

@IgorG thanks for your answere. If I reinstall it may I solve that problem of "no such file or directory"?

 

[IgorG]

solve that problem of "no such file or directory"

Try to fix it with

# plesk repair dns

 

[Manuel_Caramia]

@IgorG after your command and then reinstall from web gui I receive this:
The Yum utility failed to install the required packages.

How can I install from command line?
thank you so much

 

[IgorG]

How can I install from command line?

Install what?

 

[Manuel_Caramia]

Health monitor @IgorG

 

[Manuel_Caramia]

@IgorG I solved "The Yum utility failed to install the required packages" with this command "yum clean all" and reinstall Helat Monitor Server in web GUI.
I also have launched 'plesk repair dns' but I receive the same error:

Error: Execution failed. Command: /bin/df Arguments: Array ( [0] => -Pl ) Details: /bin/df: ` (deleted)/var/named/chroot/etc/named.rfc1912.zones': No such file or directory /bin/df: ` (deleted)/var/named/chroot/etc/named.iscdlv.key': No such file or directory /bin/df: ` (deleted)/var/named/chroot/etc/named.root.key': No such file or directory

 

[IgorG]

What is result of command 'plesk repair dns'? Any errors in output or what?

 

[Manuel_Caramia]

This is the output:

 

[IgorG]

If I correctly understood you have Plesk installed on Virtuozzo VPS? In this case just unmount these points:

# umount /var/named/chroot/etc/named.rfc1912.zones
# umount /var/named/chroot/etc/named.iscdlv.key
# umount /var/named/chroot/etc/named.root.key

 

[Manuel_Caramia]

No no no @IgorG, I have a phycally server. It isn't a Virtuozzo VPS.

 

[IgorG]

Anyway, try my commands.

 

[Manuel_Caramia]

# umount /var/named/chroot/etc/named.rfc1912.zones
# umount /var/named/chroot/etc/named.iscdlv.key
# umount /var/named/chroot/etc/named.root.key

These commandss?

 

[IgorG]

Yes.

 

[Manuel_Caramia]

@IgorG with your commands I dont receive more errors but in Health Server Status all statistics are 0% usage and if I click on 'scan for hardware changes' I have no success.
Thank you so much