Date: Fri, 07 Mar 2008 00:13:04 +0200 From: Stefan Lambrev <stefan.lambrev@moneybookers.com> To: freebsd-hackers@freebsd.org Subject: Re: Network Throughput between jail and base system Message-ID: <47D06C70.50400@moneybookers.com> In-Reply-To: <20080306212044.GA72211@marinos.ceid.upatras.gr> References: <20080306212044.GA72211@marinos.ceid.upatras.gr>
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Greetings, Ilias Marinos wrote: > Hello all, > I have a jail to my FreeBSD-STABLE, in which I run some > uname -a will be more helpful then "FreeBSD-STABLE". > services.I have configured and setup this jail using ezjail-admin. > marinosi@marinos:~$ jls > JID IP Address Hostname Path > 1 192.168.1.100 ws /usr/jails/ws > /usr/jails/ws > > #Jails > ezjail_enable="YES" > ifconfig_lo1="192.168.1.100 netmask 0xffffffff" # Jail iface > > I use lo1 as jail interface and I nat internet traffic to it with pf: > nat on $ext_if from $ws to any -> ($ext_if) > > Today I 've tried to scp a big directory inside the jail and > I've noticed that I was secure copying with 2-3MB/s .That sounds too > weird for me and I would like to hear some opinions , for what it may be > the problem. > > You should investigate where the bottle-neck is. It's probably not in the network protocol. Most probably it is limitation of your CPU or your HDD(s). I think (not sure) jail have default limit to % of the CPU resources, so if you encrypt the stream most probably the limitation is in the CPU. You can check http://wiki.freebsd.org/JailResourceLimits for more information. > Thanks a lot, > Ilias Marinos > > > -- > echo "Sysadmin know better bash than english." | sed s/min/mins/ \ > | sed 's/better bash/bash better/' > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" >
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