High Kernel Load with nfsv4

[Dmitry Morozovsky]

Loic,

On Wed, 10 Dec 2014, Lo?c Blot wrote:

> Hi Rick,
> I'm trying NFSv3.
> Some jails are starting very well but now i have an issue with lockd after some minutes:
> 
> nfs server 10.10.X.8:/jails: lockd not responding
> nfs server 10.10.X.8:/jails lockd is alive again
> 
> I look at mbuf, but i seems there is no problem.
> 
> Here is my rc.conf on server:
> 
> nfs_server_enable="YES"
> nfsv4_server_enable="YES"
> nfsuserd_enable="YES"
> nfsd_server_flags="-u -t -n 256"

just a random  thought: are you sure you want so much nfsd threads? I suppose 
lock contention could be easily involved here...

[snip]


-- 
Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer:                                 marck at FreeBSD.org ]
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*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck at rinet.ru ***
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