search for: ipge

At Rusty's suggestion, I tested vhost base performance with ping. Results below, and seem to be what you'd expect. I'm working on TSO support, expect results shortly. latency with ping (lower is better): native: [root at virtlab17 ~]# ping -c 1000000 -f -q 21.1.50.4 PING 21.1.50.4 (21.1.50.4) 56(84) bytes of data. --- 21.1.50.4 ping statistics --- 1000000 packets transmitted,

At Rusty's suggestion, I tested vhost base performance with ping. Results below, and seem to be what you'd expect. I'm working on TSO support, expect results shortly. latency with ping (lower is better): native: [root at virtlab17 ~]# ping -c 1000000 -f -q 21.1.50.4 PING 21.1.50.4 (21.1.50.4) 56(84) bytes of data. --- 21.1.50.4 ping statistics --- 1000000 packets transmitted,

Hello everyone, I recently bought a Riello IPG 600 UPS ( http://www.riello-ups.com/products/1-ups/39-iplug) to prevent hardware damage to my server in case of power outages (already lost two hard drives because of this) and I managed to successfully configure it with NUT version 2.7.4 available for Ubuntu 17.04: nut/zesty-updates,zesty-updates,now 2.7.4-5ubuntu2.1 all [installed]

Hi, on my Debian GNU/Linux (sid) i have (among others) a partition which is mounted (normally at startup via /etc/fstab) on /home. But in a few cases (say six in the last months) /home silently isn't mounted. Since then I have "debug" as option in /etc/fstab. In this cases I log in as root and do a mount -a which works with a few diagnostic messages (see below). Today it

Hi, I am using netem to add loss and then adding another qdisc within netem according to the wiki. Then i want to change the netem drop probability without having to delete the qdisc and recreate it. I try it but I get invalid argument: thorium-ini hedpe # tc qdisc add dev ath0 root handle 1:0 netem drop 1% thorium-ini hedpe # tc qdisc add dev ath0 parent 1:1 handle 10: xcp capacity 54Mbit

Dear All, I would like to to group the Ticker by Industry and create file names from the Industry Factor and export to a txt file. I have tried the folowing ind=finvizAllexETF$Industry ind is then "Aluminum" "Business Services" "Regional Airlines" ind2=gsub(" " ,"",ind) ind3 [1] "Aluminum"

Hi Readers, I have a question. I have a large dataset and want to throw away columns that have the same value in the column itself and I want to know which column this was. For example > x<-data.frame(id=c(1,2,3), snp1=c("A","G", "G"),snp2=c("G","G","G"),snp3=c("G","G","A"))

...First I started tcpsnoop, dumping it''s output to a file. like this: tcpsnoop > /tmp/tcp.snoop out & Then I started a regular snoop. snoop port 1521 and waited till I saw a packet pass. eg: [root at msnvflcs1]# snoop -n hosts port 1521 Loading name file hosts Using device /dev/ipge (promiscuous mode) AAADBT.********. -> msnvfllawls1v.******* TCP D=44947 S=1521 Push Ack=2428689568 Seq=2807055520 Len=10 Win=49640 msnvfllawls1v.******* -> AAADBT.******** TCP D=1521 S=44947 Ack=2807055530 Seq=2428689568 Len=0 Win=49640 As you can see, there _is_ traffic between something o...

Using kernel is 2.4.30 win32 syslinux 3.52 Preparing floppy under Windows XP SP2 1) Preparing boot floppy ======= syslinux.cfg content ====================== PROMPT 0 DISPLAY warning.txt DEFAULT kernel APPEND root=/dev/ram0 rw initrd=ukmrd.gz ramdisk_size=5000 bdev=/dev/fd0 ip=192.168.422.25 ipm=255.255.255.0 ipreq=n ipg=192.168.42.1 ipdns=192.168.42.2 mnet=pcnet32 durl=http://KP/ukminstall

Hi all, I have released Precise Software Pacer (PSPacer) version 1.0 under the GNU GPL license. PSPacer achieves precise pacing (regulating bandwidth and smoothing of bursty traffic) without any special hardware. In the past, some software-based pacing schemes have been proposed. However, they have been hard to implement, because they require that the operating system maintains a high

Hi, I was wondering if anybody can help me. In the small data set below I would like to select the index which doesn't contain the letter 'N' in the variable 'letters'. How can I discard these rows when the letter has a different position everytime (but the same letter for the whole column)? index<-c(1,2,3) letters<-c("CCTTGGAA", "NNTTGGAAT",

Hi, Greg, Eddie, I found that in SR-IOV + HVM environment, ping latency depends on ping interval. The NIC is Intel 82576 (1000Mbps), server uses xen-4.0.1, domain-0 is kernel-2.6.32 and HVM is kernel-2.6.31. The server and client are connected through a 1000Mbps switch. The data is as following: # ping -i 1 192.168.0.21 PING 192.168.0.21 (192.168.0.21) 56(84) bytes of data. 64 bytes from

Em 2015-08-05 11:45, Rowland Penny escreveu: > On 05/08/15 15:36, Jefferson B. Limeira wrote: >> An example of how slow is... >> >> [root at CTA1PAPAN001645 ~]# time id teste >> uid=16777232(teste) gid=16777216(domain users) grupos=16777216(domain >> users),16777220(operacao),16777222(BUILTIN\users) >> >> real 1m15.981s >> user 0m0.005s

Hello. I apology in advance if I am not reporting things correctly, but my knowledge about these things is very limited. I have five Transtec computers, approximately born in July 2005; they have an intel 82845G video card. The last 'yum update' was on January 30, 2014. I did not reboot the machines at that time. I cannot be sure about the date of the 'yum update' preceding

Hi there! I am working a lot with VoIP in my company, so I thought to use linux bridge functionality together with tc to emulate delay, jitter, packet loss, duplication, reordering etc. for testing purposes in our lab against our VoIP products. I just recognized, that a basic bridge just with it''s minumum configuration of 2 network interfaces creates latency of approx. 5ms on very low

Hello. I try to install from the netinstall iso file. Everything works as I expect up to the screen where I have to choose between "Desktop", "Minimal Desktop", "Minimal", etc. If I choose either "Desktop" or "Minimal Desktop", I have a pop up saying "Installation Starting" with "Starting installation process", and, about a

Hi all, A simple question which I don???t seem to be able to solve: I want to make a data.frame of 360 rows and 94228 column with only zero???s without having to type all these zero???s ;-) What is the easiest method? Thanks, Naomi Disclaimer: De informatie opgenomen in dit bericht (en bijlagen) kan vertrouwelijk zijn en is uitsluitend bestemd voor

Hi all, I want to make extra columns in my datafile where the id of every groupmember is mentioned in separate columns. To explain it better see the example: id<-c(1,2,3,4,5,6,7,8,9,10,11,12) group<-c(1,1,1,1,2,2,3,3,3,3,3,3) a<-as.data.frame(cbind(id,group)) a id group 1 1 1 2 2 1 3 3 1 4 4 1 5 5

On 05/08/15 17:18, Jefferson B. Limeira wrote: > Em 2015-08-05 11:45, Rowland Penny escreveu: >> On 05/08/15 15:36, Jefferson B. Limeira wrote: >>> An example of how slow is... >>> >>> [root at CTA1PAPAN001645 ~]# time id teste >>> uid=16777232(teste) gid=16777216(domain users) >>> grupos=16777216(domain >>>

Hello! This is Kernel 2.4.6-ac1 with ext3-0.8.0 compiled with cvs-gcc version 3.1 20010616 on alpha ev4. I have prepared one ext3 filesystem to play with. When my rc-scripts call mount -a during boot I receive this: Jul 6 22:01:30 Marvin kernel: Bad unaligned kernel access at fffffc0000883f54: fffffc00063f2e6e 2a 2 and the mount of this filesystem fails. A subsequent manual second try to