similar to: Non-classful per source capping

Hi all, It is my understanding that with HTB, the rate and the ceiling are divided over the elements of the class. E.g. using a rate of 100 kb and a ceiling of 2000 kb for a class with 10 elements on a 100Mb NIC, the effect of the ceiling will be that if all elements are generating their maximimum possible trafic they will be effectively limited to ~ ceiling / number of elements, in this case

Hi All, I''ve been trying to get a bit of a grip on disk i/o for our Xen set- up. We''re dealing with server workloads that can, at unexpected times, become seriously io-bound, up to the point that a single guest can cannibalize the available throughput of the fibrechannel array. Since we''re dealing with a shared medium and multiple Xen hosts, I''m

Hi Experts, I am new to R, using following sample code for capping outliers using percentile information. Working on large data (30000 observations and 150 variables), loop I am using in the below mentioned code for detecting outliers and capping to upper /lower percentile value is taking much time for the execution. Is there anything wrong with code, can anyone suggest improvement in the script

Hi All, I''m using HTB to shape traffic, a little like this: tc qdisc add dev eth2 root handle 1:0 htb tc qdisc add dev eth3 root handle 1:0 htb tc filter add dev eth2 parent 1: protocol 0x8100 prio 5 u32 match u16 3000 0x0fff at 0 flowid 1:1 action ipt -j MARK --or-mark 0x01000000 tc filter add dev eth3 parent 1: protocol 0x8100 prio 5 u32 match u16 3000 0x0fff at 0 flowid 1:1 action

Hello, I''m still new in using tc...I wanna ask... 1. what is the difference between classless and classful qdisc?? when I made a qdisc, are I must create both of that qdisc...??? 2. what is the difference beetween three of the classless qdisc in linux redhat 2.4, sfq pfifo and tbf if I using the htb classful qdisc ??? because when I use htb classful qdisc it means I made a qdisc that

I''m trying to simulate a satellite link to a Linux server to test application performance. I haven''t used any of the tc stuff before, but I blandly assured people it would be "easy" to set up a simulated long thin pipe on a spare network interface. However, now that I''m exploring, it''s proving quite difficult. Let me start with the general question

Hi all, I have an average 2mbit multicast stream that once in a while bursts high (up to 20mbit/s) in short periods (about 200ms). Could anyone please help me with directions using tc for configuing leaky bucket shaping to this stream? I have a 5mbit/s ceiling. My system is running gentoo linux 2.6.14, and I have compiled in all QoS modules. Thanks. Oivind

Dear all, I am trying to set up multi-user traffic control. In short, I want each user to be hard limited to 128kbit download and 64kbit upload. On top of that, I want interactive traffic (ICMP, ACK packets, SSH, etc) to be prioritised to minimise latency. It sounds like it ought to be done with a classful qdisc but I don''t really know what I''m doing. I think I want

Hi, I am a newbie to LARTC and to this mailing-list. I have read through the Linux Advanced Routing & Traffic Control HOWTO many times, trying to understand Classful Queueing Disciplines (and in particular CBQ). I have some suggestions that I think will help to make the HOWTO more understandable. Suggestions ========= (1) In section 9.4 (Terminology) the definition for

Dear all, I am trying to set up multi-user traffic control. In short, I want each user (each IP) to be hard limited to 128kbit download and 64kbit upload. On top of that, I want interactive traffic (ICMP, ACK packets, SSH, etc) to be prioritised to minimise latency. It sounds like it ought to be done with a classful qdisc but I don''t really know what I''m doing. I think I

I''d like to implement something like SFQ, but with a cap of a rate per flow. Essentially, I''d like to be able to limit citrix connections to 30KBps without having an overall traffic flow cap for all citrix connections. Slightly preferable to this would be something that would actually work per flow instead of the stochastic algorithm. Is this possible? Thanks, Bill --

Hello, I am using the IMQ with iptables (latest versions) and asking all packets to be enqueued to IMQ0 from both prerouting and postrouting (using different iptables rules to mark different streams). When I do this I get the kernel saying: "Dead loop on netdevice imq0, fix it urgently!" and communications stop intermittently. If I remove the jump from either preroute or postroute it

Hi, On Tue, Jun 2, 2015 at 11:34 PM, Jeremy Allison <jra at samba.org> wrote: > So we really should work in this case. Can you recap what > isn't working ? > Thank you! Added a Samba Domain Controller (4.1.17-Debian) to a Microsoft Windows 2003-based Active Directory (had to upgrade the Schema Version, if this is important I can gather that information). User Account

On Fri, Dec 16, 2022 at 10:32:01PM +0300, Vladimir Sementsov-Ogievskiy wrote: > On 11/15/22 01:46, Eric Blake wrote: > > The spec was silent on how many extents a server could reply with. > > However, both qemu and nbdkit (the two server implementations known to > > have implemented the NBD_CMD_BLOCK_STATUS extension) implement a hard > > cap, and will truncate the

On 11/15/22 01:46, Eric Blake wrote: > The spec was silent on how many extents a server could reply with. > However, both qemu and nbdkit (the two server implementations known to > have implemented the NBD_CMD_BLOCK_STATUS extension) implement a hard > cap, and will truncate the amount of extents in a reply to avoid > sending a client a reply so large that the client would treat it

OK, I''m stumped. I''ve read through most of the LARTC HOWTO and have yet to find a basis for what I need to accomplish. I have a Linux box that controls access to and from the Internet at my workplace. We have a number of remote employees that connect via PPTP and IPSEC to the office''s internal network. Some of these remote employees are currently using SIP phones.

Is there a nice way in rails to automatically extract an exising database schema from an existing app and then in a new app automatically create a database based on this schema? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post

> On 27 December 2018 at 19:13 Subscription <leo1subscr at zudiewiener.com> wrote: > > > I'm trying to move from my exising server to a new site. In preparation > for this I've set up the new server as per the first attachment. > > I've added additional (temporary) setting to the new site as per these > instructions > >

I have upgraded many Samba versions over the years with great success. I use Samba on Solaris/Sparc systems strickly as member servers (file servers) of my normal Windows XP Domain. Recently I have attempted to upgrade from Samba 3.0.2a to anything newer, specifically 3.0.8, 3.0.10, and 3.0.11. I've successfully compiled Samba 308 & 3011. Everything works GREAT, except I have no

I have a unix group that owns some files on a share, and I'd like to set up a group mapping so that an Active directory group (with an exising mapping in winbind from earlier use) gets access to these files via a mapping. I've been fooling around with net groupmap add, and haven't been able to get this set up. The group Domain Users has an existing mapping to gid 10004, which winbind