similar to: Throughput on KVM guest - ideas for making it faster

Displaying 20 results from an estimated 1000 matches similar to: "Throughput on KVM guest - ideas for making it faster"

2011 May 17
2
Graph dump bug
Hello, i have observed a Bug in Graph Dump (think). tinc build fine Graph dumps. Inside the dump is a tinc node which no longer tinc used. Connection not inside of dump for this node. This tinc network is used for backbone network in Chemnitz, Germany. We use tinc Versions 1.0.14 and 1.0.13 on PC (Linux) and router (OpenWrt). In the attachment is the graph dump. On this dump is name of node
2016 Jan 24
2
Securing tinc config files
Hi Guus Yeah I kinda thought of that only once I hit the "Send" button .... I guess I have two options , 1. Manage my own server with public ip address 2. Trust my VPS provider LOL.... I read this from digitalocean "Privacy Policy" Server Data *DigitalOcean does not have access to its users? server data. The backend is locked away from the users? support staff and only
2013 Mar 05
0
pxelinux.0 doesn't provide downloading progress from images
Hi, just switched from syslinux-4.0.4 to syslinux-5.0.1 and noticed that there is no more progress shown when downloading files from HTTP or TFTP. Do i have to change something in my setup? I'm usering vesamenu.c32 here is a sample what my menu looks like (just partial) [code] # Default boot option to use DEFAULT vesamenu.c32 MENU BACKGROUND binary.jpg
2018 Sep 05
2
Menu entry shifts to the right, when using "{,x}"
Hi,... my linux distribution is "arch-linux" and I use syslinux 6.03 to boot this system. I have the following line in syslinux.cfg: "MENU AUTOBOOT Automatischer Start in # Sekunde{,n}" While the boot timer counts down, on the last second the menu shifts to the right (one less character to display). This is completely harmless, but is very annoying, once you have seen it. I
2013 Nov 10
2
Not seeing any more LocalDiscovery broadcasts
Hi, I am playing with LocalDiscovery again and have noticed that I do not see any LocalDiscovery broadcasts anymore. I am using tinc 1.1-pre9 in switch mode and have set LocalDiscovery = yes in tinc.conf. I do not see any broadcasts on any network and I also do not see anything in the debug output. What to do? -nik -- # apt-assassinate --help Usage: apt-assassinate [upstream|maintainer]
2016 Jan 25
0
Securing tinc config files
On Sun, Jan 24, 2016 at 02:40:53PM +0300, Yazeed Fataar wrote: > 2. Trust my VPS provider LOL.... > > I read this from digitalocean "Privacy Policy" > > Server Data > > *DigitalOcean does not have access to its users? server data. The backend > is locked away from the users? support staff and only engineering staff has > access to the physical servers where
2011 May 12
1
Maximization of a loglikelihood function with double sums
Dear R experts, Attached you can find the expression of a loglikelihood function which I would like to maximize in R. So far, I have done maximization with the combined use of the mathematical programming language AMPL (www.ampl.com) and the solver SNOPT (http://www.sbsi-sol-optimize.com/manuals/SNOPT%20Manual.pdf). With these tools, maximization is carried out in a few seconds. I wonder if that
2015 Aug 26
4
please block user
On Wed, August 26, 2015 12:55 pm, James A. Peltier wrote: > > > ----- Original Message ----- > | -----BEGIN PGP SIGNED MESSAGE----- > | Hash: SHA1 > | > | On 25/08/15 23:09, Fabian Arrotin wrote: > | > On 25/08/15 20:39, Alice Wonder wrote: > | >> julie70773 [at] loverhearts.com > | > > | >> Responded off-list to message on the list, spam with
2014 Aug 06
1
State graph of UDP data-connections
Hi, I'm using Tinc in a scenario where round-trip time matters. I've multiple nodes behind firewalls (with and without NAT) and a single public server node. How do I can get the current state of UDP data-connections between my firewall'd nodes? According to the docs: - 'dump connections' give me all TCP meta-connections of the current node - 'dump edges' give me
2023 Jan 22
0
[PATCH 0/2] vhost: improve livepatch switching for heavily loaded vhost worker kthreads
On Fri, Jan 20, 2023 at 04:12:20PM -0600, Seth Forshee (DigitalOcean) wrote: > We've fairly regularaly seen liveptches which cannot transition within kpatch's > timeout period due to busy vhost worker kthreads. In looking for a solution the > only answer I found was to call klp_update_patch_state() from a safe location. > I tried adding this call to vhost_worker(), and it
2011 Apr 26
1
new goodness, Capybara::RSpecMatchers in helper specs
This https://github.com/rspec/rspec-rails/commit/59793dcc349b64f4ebcf742606371001256c774d is exciting news!! ("this adds capybara matchers to view and helper specs") Now, if I just knew how to take advantage of it? Do I have to require something else in spec_helper? I have already added included gem ''rspec-rails'', ''~> 2.6.0.rc2'' gem
2015 Aug 28
1
camgirl spam on the list
On Fri, August 28, 2015 4:28 pm, John R Pierce wrote: > On 8/28/2015 2:21 PM, Tim Dunphy wrote: >> Here's the headers for one of the spam responses I got from the list: >> >> from:Tracy<tracy12614 at safeloves.com>reply-to:tracy12614 at safeloves.com >> to:Tim Dunphy<bluethundr at gmail.com> >> date:Fri, Aug 28, 2015 at 2:19 PMsubject:Re: [CentOS]
2017 May 18
1
Improving packets/sec and data rate - v1.0.24
I noticed a large performance boost both on bare metal and in vps instances by turning on kernel routing in the tinc config, and using full host declerations for routs rather than dumping things to the tun interface ambiguously. "Forwarding = kernel" ip route add 1.2.3.4 via 4.3.2.1 dev tun -instead of- ip route add 1.2.3.4 dev tun On May 17, 2017 3:10 PM, "Niklas Hambüchen"
2015 Aug 26
0
please block user
On Wed, August 26, 2015 2:29 pm, Alice Wonder wrote: > > > On 08/26/2015 12:11 PM, g wrote: >> On 08/26/15 13:11, Valeri Galtsev wrote: >>> On Wed, August 26, 2015 12:55 pm, James A. Peltier wrote: >> <<>> >> something no one seems to have mentioned, so i will.. >>>> | >> Received: from mx2.loverhearts.com (mx2.loverhearts.com
2017 May 17
0
Improving packets/sec and data rate - v1.0.24
On 17/05/17 21:50, Jared Ledvina wrote: > Were you ever able to make any further > progress on adjusting Tinc based on the investigation in > https://github.com/gsliepen/tinc/issues/110 ? Hi Jared, No, not yet. I list a few ways for potential improvements in the ticket, but the one that I suspect would do most on the type of virtualisation that DigitalOcean does is to add a feature to
2023 Nov 29
0
Sponsorship from DigitalOcean
Cheers all, you may have seen related preparatory news on the NUT website or in the README changes, but now the next step is official: The fine folks at DigitalOcean approved FOSS sponsoring credits to re-host the custom-built multi-platform non-regression NUT CI farm, which builds several hundred scenarios per iteration (to cover a matrix with many OSes, toolkit versions and
2023 Nov 29
0
Sponsorship from DigitalOcean
Cheers all, you may have seen related preparatory news on the NUT website or in the README changes, but now the next step is official: The fine folks at DigitalOcean approved FOSS sponsoring credits to re-host the custom-built multi-platform non-regression NUT CI farm, which builds several hundred scenarios per iteration (to cover a matrix with many OSes, toolkit versions and
2018 Jan 06
3
Tinc at startup Debian 8 Jessie
Dear mailing list, How do I make Tinc auto start on Debian 8 Jessie? I’ve compiled and installed the latest stable release tinc-1.0.33 and I’ve tried this: nano /usr/local/etc/tinc/nets.boot Added the netname of my vpn sudo service tinc start Should work according to: https://www.digitalocean.com/community/tutorials/how-to-install-tinc-and-set-up-a-basic-vpn-on-ubuntu-14-04
2023 Jan 27
0
[PATCH 0/2] vhost: improve livepatch switching for heavily loaded vhost worker kthreads
On Thu 2023-01-26 15:12:35, Seth Forshee (DigitalOcean) wrote: > On Thu, Jan 26, 2023 at 06:03:16PM +0100, Petr Mladek wrote: > > On Fri 2023-01-20 16:12:20, Seth Forshee (DigitalOcean) wrote: > > > We've fairly regularaly seen liveptches which cannot transition within kpatch's > > > timeout period due to busy vhost worker kthreads. > > > > I have
2023 Jan 27
1
[PATCH 0/2] vhost: improve livepatch switching for heavily loaded vhost worker kthreads
On Thu, Jan 26, 2023 at 08:43:55PM -0800, Josh Poimboeuf wrote: > On Thu, Jan 26, 2023 at 03:12:35PM -0600, Seth Forshee (DigitalOcean) wrote: > > On Thu, Jan 26, 2023 at 06:03:16PM +0100, Petr Mladek wrote: > > > On Fri 2023-01-20 16:12:20, Seth Forshee (DigitalOcean) wrote: > > > > We've fairly regularaly seen liveptches which cannot transition within