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Hi, Is there some tool or method in centos that can limit cpu usage to some percentage for specified processes that consume large cpu resource? I found cpulimit which is only able to limit one process. what I want is one tool that can limit several same processes' cpu usage. Thanks! Regards andrew

I did not do pvresize because neither "pvs" or "pvdisplay" reported to have free space. After reboot they did, after which doing pvresize worked successfully. Sander Kuusemets University of Tartu, High Performance Computing, IT Specialist Skype: sander.kuusemets1 +372 737 5694 On 24/12/15 09:17, Gordon Messmer wrote: > On 12/21/2015 11:15 AM, Sander Kuusemets wrote: >> So what happened, is that after another administrator had extended >> the disk from VMWare, I tried to extend it from the OS side. > ... >> Now's when the proble...

...nd line)? I am aware of: * echo "net.ipv6.conf.all.disable_ipv6 = 1" > /etc/sysctl.d/disableipv6.conf * sysctl -p But doing it with NM would be way easier to remember. Thanks! -- Sander Kuusemets University of Tartu, High Performance Computing, IT Specialist Skype: sander.kuusemets1

...ses run or can be made to run in group permissions. https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Resource_Management_Guide/sec-cpu_and_memory-use_case.html Regards, -- Sander Kuusemets University of Tartu, High Performance Computing, IT Specialist Skype: sander.kuusemets1 +372 737 5694 On 09/07/2016 10:45 AM, qw wrote: > Hi, > > > Is there some tool or method in centos that can limit cpu usage to some percentage for specified processes that consume large cpu resource? > > > I found cpulimit which is only able to limit one process. what I want i...

Hello, Why is it so, that NetworkManager allows, and in several cases I've had, defaults to setting default route to several interfaces at the same time? Had my fair share of problems with how 172.17.62.something interface tries to ask for a DHCP lease from 193.something network. I know I could set never-default to the interfaces, but I shouldn't have to do it to every machine I had.

Hello, Today a virtual server under my administration ran out of disk space, so I had to get extra space to it.. while it was running, because it's an important web server without any kind of HA/Load Balancing (don't do that, kids). So what happened, is that after another administrator had extended the disk from VMWare, I tried to extend it from the OS side. Everything went well,