search for: enourmous

Hi List, on my mailserver (exim4, dovecot 1.0.0, postgresql, ubuntu dapper, about 500 users) I record an enourmous amount of disc writes (up to 18000 blocks written each second) in the time where most of users are active. This IO activity causes wait-states on the disc interface (RAID5) and finally slows down my mailmachine. Is there a explanation for these disc writes respectively is there a possibility to...

-------- Original Message -------- Subject: Re: [Dovecot] enourmous amount of disc writes Date: Mon, 15 Jun 2009 18:48:50 +0200 From: Rainer Sigl <sigl at mpe.mpg.de> To: Ralf Hildebrandt <Ralf.Hildebrandt at charite.de> References: <4A3640C5.1070105 at mpe.mpg.de> <4A364233.6090001 at schetterer.org> <4A365913.6030301 at mpe.mpg.de>...

http://www.xensource.com/xen/downloads/index.html The XenSource site seems to think so but I haven''t seen an announcement here. Is rc4 tag the same changeset for 3.0.3? Regards, Anthony Liguori _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

1. It takes minutes to start the virtual machine when I add "filterref" to libvirt.xml and run command "virsh start vm1". It also takes minutes to destroy the virtual machine. <interface type="bridge"> <mac address="fa:16:3e:fa:f7:94"/> <target dev="tap69e948b0-bf"/> <source bridge="br02"/> <model

I read enourmous comment about this questions stating that it was answered before.? I?have been looking for the answer for a week without luck !!!? I searched the archives the xts. vignitte , googled for an answer but couldn't find one so her it is: ? the Vignette states that xts "doesn't inforce the...

First let me say that Rails caching is very very cool. The traffic (and responsiveness) I''ve saved by added 10 lines of ruby code would be enourmous, if I actually had traffic... ;) Sweepers as observers are great, btw. Since every page of my side is dynamic, once I did some DB optimization I''m caching the content of the index page which was taking the bulk of the time to load & render. I''ve got a sweeper setup which ex...

...s to start the virtual machine when I add "filterref" to > libvirt.xml and run command "virsh start vm1". > It also takes minutes to destroy the virtual machine. You don't mention which version of libvirt you have... My guess is that your docker container has set an enourmous ulimit for max files. On a normal host it is 1024, but on docker I've seen it default to 1 million. This impacts libvirt when it spawns processes, which is common with nwfilter in particular, because we must close all open file handles. In v5.6.0 we added code to let libvirt use /proc/$PID/fd...

I appreciate this is basic stuff but can''t seem to find the answer anywhere using Google. If someone could point me in the direction of some documentation on this I would be very appreciative. If I have a collection as follows: @stuff = Stuff.find_by_type(''new'') And I then want to add something onto it, how can I add to this collection? Additionally how could I go

I have two tables and a join table for them e.g. books, authors in a many to many relationship (habtm) and a join table books_authors. I can successfully search for a book that has "author.id = 2 OR author.id = 4" but I am unable to search for "author.id = 2 AND author.id = 4" This is because the result of all the joins only has one author.id column so no single row has

what is the limit on the arp cache entires ?! Does someone have very big LANs with linux-routers ? How big ? (i mean flat L2 network, not segmented) I want to know how much can my net can scale ? thanx _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Running R 1.6.1 Linux Slackware 8.1 233MHZ AMD-K6 96MB RAM Using read.fwf, I tried to open a fixed-width file that of about 4 MB residing in the working directory, using the command below: dat<-read.fwf("sc01aai.dat", widths=fields$length) where fields$lengths is a vector of column widths, 28 to be exact. The data are a mix of character, text, and factor variables. R started

I just downloaded LLVM a couple days ago -- I got everything built and installed quite easily using CMake to generate build files for Eclipse CDT + MinGW. That much worked like a charm -- but I've spent most of the intervening time trying to get a simple project set up. :-P My goal is to create a project consisting of two main parts: - A backend for WDC 65816 - A frontend including a

...n feature of this new module is to add audio and video capabilities to microblogging, making the popular microblogging networks a new platform for VoIP and IP realtime communication. - "I have seen that the microblogging solutions building on the social network infrastructure have had enourmous unexploited capabilities", says Mill Biller at Digium, "I've used it for a long time both personally and for the company and we realized early that by adding IAX2 support, we could now take these platforms one giant leap forward by adding realtime multimedia. I can now spend e...