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Re: hugepages support [message #53505 is a reply to message #53502]

Tue, 23 April 2019 09:06

khorenko
Messages: 533
Registered: January 2006
Location: Moscow, Russia

Senior Member

mangelot wrote on Tue, 23 April 2019 10:29

and how about the older openvz?

[root@day sys]# cat ./kernel/mm/transparent_hugepage/enabled
always madvise [never]
[root@day sys]# uname -a
Linux <hostname> 2.6.32-042stab134.8 #1 SMP Fri Dec 7 17:16:09 MSK 2018 x86_64 x86_64 x86_64 GNU/Linux

So, the things remain the same.
AFAIK, you can enable them and node should not crash instantly after that. Smile

But as it's not a default configuration, it's not that widely tested by number of installations.

If i were you and i need hugepages for some reason, i'd upgrade to OpenVZ 7 -
you've got a good reason now. Smile

If your problem is solved - please, report it!
It's even more important than reporting the problem itself...

Report message to a moderator

[Message index]

		hugepages support By: mangelot on Sun, 21 April 2019 08:10
		Re: hugepages support By: khorenko on Mon, 22 April 2019 13:03
		Re: hugepages support By: mangelot on Tue, 23 April 2019 07:29
		Re: hugepages support By: khorenko on Tue, 23 April 2019 09:06

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