[Users] vztop for virtuozzo7 and check ressources

[jehan Procaccia]

Excellent, vzstat is what I need !

it gives everything , network, io, cpu, mem + sorted by CTID + 
hostname,  I didn't know about it

thanks

PS: still want to know if available about compared features/services  
between free and licenced virtuozzo/vzlinux


Le 14/04/2022 à 23:00, jjs - mainphrame a écrit :
> There's always vzstat - it still works
>
> Jake
>
> On Thu, Apr 14, 2022 at 1:57 PM jehan Procaccia 
> <jehan.procaccia at imtbs-tsp.eu> wrote:
>
>     Thanks for your answer, but I don't see "CTID" with htop
>
>     there's only :
>
>     /PID USER      PR  NI    VIRT    RES SHR S  %CPU %MEM     TIME+
>     COMMAND/
>
>     /# cat /etc/redhat-release
>     Virtuozzo Linux release 7.9
>     # rpm -q htop
>     htop-2.2.0-3.el7.x86_64/
>
>     then, there's no related/added value of htop regarding the
>     sorting  of CTID processes, did I misses something ?
>
>     ok for user_beancounters, i'll keep checking them to see if some
>     are over limits , I guess that if it changes in vz 9 you'll let us
>     know .
>
>     Regarding these features (counters, vztop) , do you confirm that
>     they should be avalaible regardless of using a server with
>     licenced virtuozzo hybrid server or a free vzlinux server ?
>
>     this still not clear to me what are the different features between
>     the two , is there an online page that compares them ?
>
>     To my knowledge licenced virtuzzo adds; Support, readyKernel,
>     Storage, Backups . Are there other features/services  ?  perhaps
>     ressource monitoring / vztop !?
>
>     thanks .
>
>     jehan .
>
>
>     https://www.virtuozzo.com/company/blog/product-updates/virtuozzos-mature-linux-distribution-vzlinux-now-available-to-public/
>
>     Le 08/04/2022 à 07:45, Vasily Averin a écrit :
>>     Dear Jehan,
>>
>>     Sorry for the long response.
>>
>>     On 4/1/22 00:27,jehan.procaccia at tem-tsp.eu  wrote:
>>>     Hello
>>>
>>>     in older openvz, there was vztop from hypervizor to check which CT/VM usages
>>>
>>>     I cannot find which package provides vztop in virtuozzo 7 , is it still available ?
>>     On my test node vztop is an alias
>>
>>     [root at tom ~]# which vztop
>>     alias vztop='htop -s CTID'
>>     	/usr/bin/htop
>>
>>     [root at tom ~]# rpm -qf /usr/bin/htop
>>     htop-2.2.0-1.vl7.1.x86_64
>>     [root at tom ~]# rpm -ql htop-2.2.0-1.vl7.1.x86_64
>>     /etc/profile.d/vztop.sh   <<<<<<< VvS: interesting....
>>     /usr/bin/htop
>>     /usr/share/applications/htop.desktop
>>     /usr/share/doc/htop-2.2.0
>>     /usr/share/doc/htop-2.2.0/AUTHORS
>>     /usr/share/doc/htop-2.2.0/ChangeLog
>>     /usr/share/doc/htop-2.2.0/README
>>     /usr/share/licenses/htop-2.2.0
>>     /usr/share/licenses/htop-2.2.0/COPYING
>>     /usr/share/man/man1/htop.1.gz
>>     /usr/share/pixmaps/htop.png
>>
>>     [root at tom ~]# cat /etc/profile.d/vztop.sh
>>     # only if no alias is already set
>>     alias vztop >/dev/null 2>&1 || alias vztop='htop -s CTID'
>>
>>>     is# cat /proc/user_beancounters  still the correct and recommended way to check inside a CT the different ressources counters ?
>>     Yes, it still works correctly on vz7.
>>     howevrer I'm not sure about upcoming vz9.
>>
>>     Also I would advise you to look at  Virtuozzo Hybrid Server 7.5 documentation
>>     https://docs.virtuozzo.com/master/index.html
>>     https://docs.virtuozzo.com/virtuozzo_hybrid_server_7_upgrade_guide/index.html
>>     https://docs.virtuozzo.com/virtuozzo_hybrid_server_7_users_guide/managing-virtual-machines-and-containers/index.html
>>
>>     I hope it helps you.
>>
>>     Thank you for the questions,
>>     	Vasily Averin
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