www.kegel.com Open in urlscan Pro
216.92.86.126 Public Scan

Go To Rescan
Add Verdict Report

URL:
http://www.kegel.com/c10k.html
Submission: On November 03 via manual (November 3rd 2022, 6:49:30 am UTC) from IN — Scanned from DE

Summary HTTP 1 Redirects Links 224 Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 216.92.86.126, located in United States and belongs to PAIR-NETWORKS, US. The main domain is www.kegel.com.

This is the only time www.kegel.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1	216.92.86.126 216.92.86.126		7859 (PAIR-NETW...) (PAIR-NETWORKS)
1	1

1 216.92.86.126 (United States)

ASN7859 (PAIR-NETWORKS, US)
PTR: kegel.com

www.kegel.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
1	kegel.com www.kegel.com	80 KB
1	1

	Domain	Requested by
1	www.kegel.com
1	1

This site contains links to these domains. Also see Links.

Domain
www.lwn.net
www.senteco.com
dank.qemfd.net
bulk.fefe.de
developers.slashdot.org
www.amazon.com
www.citi.umich.edu
pl.atyp.us
www.cs.wustl.edu
asio.sf.net
monkey.org
www.cs.berkeley.edu
svn.sourceforge.net
people.freebsd.org
www.cs.rice.edu
www.usenix.org
www.freebsd.org
www.unix-systems.org
marc.theaimsgroup.com
www.humanfactor.com
sunsolve.sun.com
docs.sun.com
www.sun.com
kerneltrap.org
www.monkeys.com
groups.yahoo.com
www.xmailserver.org
lwn.net
lkml.org
tservice.net.ru
thread.gmane.org
people.redhat.com
www.opengroup.org
www.cs.helsinki.fi
www.hpl.hp.com
boudicca.tux.org
www.luban.org
lse.sourceforge.net
www.linuxsymposium.org
archive.linuxsymposium.org
sourceforge.net
www.kvack.org
www.ocfs.org
www.dafscollaborative.org
www.ussg.iu.edu
oss.sgi.com
www.oreilly.com
sunsite.nstu.nsk.su
www.sysinternals.com
www.microsoft.com
patft.uspto.gov
msdn.microsoft.com
pauillac.inria.fr
www-124.ibm.com
www.gnu.org
listman.redhat.com
www.onlamp.com
www.unobvious.com
docs.freebsd.org
web.mit.edu
java.sun.com
www.volano.com
developer.apple.com
www.fenrus.demon.nl
slashdot.org
ftp.redhat.com
www.linuxhq.com
info.iet.unipi.it
conferences.sigcomm.org
www.atnf.csiro.au
linuxtoday.com
www.winntmag.com
www.dejanews.com
www.as400.ibm.com
www.purplet.demon.co.uk
www.wins.uva.nl
www.daemonnews.org
www.postfix.org
www.measurement-factory.com
asc.di.fct.unl.pt
www.devresource.hp.com
arctic.org
www.cs.cornell.edu
www.linuxgazette.com
www.acme.com
www.kt.opensrc.org
linuxwww.db.erau.edu
www.alumni.caltech.edu
linuxhq.com
www.research.ibm.com
nginx.org
mathop.diva.nl
www.fhttpd.org
www.boa.org
www.roxen.com
www.zeustech.net
support.zeustech.net
ca.us.mirrors.freshmeat.net
www.cs.princeton.edu
www.imatix.com
www.nightmare.com
github.com
bogomips.org
squid.sourceforge.net
www.advogato.org
netizen.com.au
www.chromium.com
www.zabbo.net
jserv.javasoft.com
archives.java.sun.com
www2.linuxjournal.com
nakula.rvs.uni-bielefeld.de
www.novell.com
linuxperf.nl.linux.org
ucallweconn.net

Subject Issuer	Validity	Valid

This page contains 1 frames:

Primary Page: http://www.kegel.com/c10k.html
Frame ID: 6335E5FE8872CB522DCF9AF362A14A49
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

The C10K problem

Page Statistics

1
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

80 kB
Transfer

80 kB
Size

0
Cookies

224 Outgoing links

These are links going to different origins than the main page.

URL: http://www.lwn.net/
Title: Help save the best Linux news source on the web -- subscribe to Linux Weekly News!

Search URL Search Domain Scan URL

URL: http://www.senteco.com/telecom/ethernet.htm
Title: being offered by several ISPs

Search URL Search Domain Scan URL

URL: http://dank.qemfd.net/dankwiki/index.php/Network_servers
Title: Fast UNIX Servers

Search URL Search Domain Scan URL

URL: http://bulk.fefe.de/scalability/
Title: web page

Search URL Search Domain Scan URL

URL: http://bulk.fefe.de/scalable-networking.pdf
Title: presentation

Search URL Search Domain Scan URL

URL: http://developers.slashdot.org/developers/03/10/19/0130256.shtml?tid=106&tid=130&tid=185&tid=190
Title: Slashdot

Search URL Search Domain Scan URL

URL: http://www.amazon.com/exec/obidos/ASIN/013490012X/
Title: Unix Network Programming : Networking Apis: Sockets and Xti (Volume 1)

Search URL Search Domain Scan URL

URL: http://www.citi.umich.edu/projects/linux-scalability/reports/accept.html
Title: 'thundering herd'

Search URL Search Domain Scan URL

URL: http://pl.atyp.us/content/tech/servers.html
Title: Jeff Darcy's notes on high-performance server design

Search URL Search Domain Scan URL

URL: http://www.amazon.com/gp/product/0596102356
Title: Building Scalable Web Sites

Search URL Search Domain Scan URL

URL: http://www.cs.wustl.edu/~schmidt/ACE.html
Title: ACE

Search URL Search Domain Scan URL

URL: http://asio.sf.net/
Title: ASIO

Search URL Search Domain Scan URL

URL: http://monkey.org/~provos/libevent
Title: libevent

Search URL Search Domain Scan URL

URL: http://monkey.org/~provos/libevent/libevent-benchmark.jpg
Title: a nice graph of time to handle one event

Search URL Search Domain Scan URL

URL: http://www.cs.berkeley.edu/~mdw/papers/events.pdf
Title: a paper

Search URL Search Domain Scan URL

URL: http://svn.sourceforge.net/viewcvs.cgi/*checkout*/int64/scale/readme.txt
Title: Cory Nelson's Scale! library

Search URL Search Domain Scan URL

URL: http://people.freebsd.org/~jlemon/papers/kqueue.pdf
Title: BSDCON 2000 paper on kqueue()

Search URL Search Domain Scan URL

URL: http://www.cs.rice.edu/~vivek/flash99/
Title: Flash

Search URL Search Domain Scan URL

URL: http://www.usenix.org/events/usenix99/technical.html
Title: Usenix '99

Search URL Search Domain Scan URL

URL: http://www.freebsd.org/cgi/man.cgi?query=mincore
Title: FreeBSD

Search URL Search Domain Scan URL

URL: http://www.unix-systems.org/
Title: Single Unix Specification

Search URL Search Domain Scan URL

URL: http://www.citi.umich.edu/projects/citi-netscape/status/mar-apr2000.html
Title: thanks to Chuck Lever

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=freebsd-hackers&m=106718343317930&w=2
Title: in November 2003 on the freebsd-hackers list, Vivek Pei et al reported

Search URL Search Domain Scan URL

URL: http://www.humanfactor.com/cgi-bin/cgi-delegate/apache-ML/nh/1999/May/0415.html
Title: implemented and benchmarked by Niels Provos

Search URL Search Domain Scan URL

URL: http://sunsolve.sun.com/pub-cgi/retrieve.pl?patchid=106541&collection=fpatches
Title: see patchid 106541

Search URL Search Domain Scan URL

URL: http://docs.sun.com/ab2/coll.40.6/REFMAN7/@Ab2PageView/55123?Ab2Lang=C&Ab2Enc=iso-8859-1
Title: Solaris 8

Search URL Search Domain Scan URL

URL: http://www.sun.com/sysadmin/ea/poll.html
Title: according to Sun

Search URL Search Domain Scan URL

URL: http://www.cs.rice.edu/~druschel/usenix99event.ps.gz
Title: [Banga, Mogul, Drusha '99]

Search URL Search Domain Scan URL

URL: http://kerneltrap.org/node.php?id=472
Title: NetBSD-current as of Oct 2002

Search URL Search Domain Scan URL

URL: http://www.freebsd.org/cgi/man.cgi?query=kqueue&apropos=0&sektion=0&manpath=FreeBSD+5.0-current&format=html
Title: kqueue()/kevent()

Search URL Search Domain Scan URL

URL: http://people.freebsd.org/~jlemon/
Title: Jonathan Lemon's page

Search URL Search Domain Scan URL

URL: http://people.freebsd.org/~dwhite/PyKQueue/
Title: PyKQueue

Search URL Search Domain Scan URL

URL: http://www.monkeys.com/kqueue/echo.c
Title: Ronald F. Guilmette's example echo server

Search URL Search Domain Scan URL

URL: http://groups.yahoo.com/group/freebsd-questions/message/223580
Title: his 28 Sept 2000 post on freebsd.questions

Search URL Search Domain Scan URL

URL: http://www.xmailserver.org/linux-patches/nio-improve.html
Title: /dev/epoll www.xmailserver.org/linux-patches/nio-improve.html

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=103607925020720&w=2
Title: unifying epoll, aio, and other event sources

Search URL Search Domain Scan URL

URL: http://lwn.net/Articles/172844/
Title: the LWN article about kevent

Search URL Search Domain Scan URL

URL: http://lkml.org/lkml/2006/7/9/82
Title: his July announcement

Search URL Search Domain Scan URL

URL: http://tservice.net.ru/~s0mbre/old/?section=projects&item=kevent
Title: his kevent page

Search URL Search Domain Scan URL

URL: http://tservice.net.ru/~s0mbre/old/?section=projects&item=naio
Title: his naio page

Search URL Search Domain Scan URL

URL: http://thread.gmane.org/gmane.linux.network/37595/focus=37673
Title: some recent discussion

Search URL Search Domain Scan URL

URL: http://people.redhat.com/drepper/newni.pdf
Title: The Need for Asynchronous, Zero-Copy Network I/O

Search URL Search Domain Scan URL

URL: http://people.redhat.com/drepper/newni-slides.pdf
Title: his slides

Search URL Search Domain Scan URL

URL: http://lwn.net/Articles/192410/
Title: LWN article from July 22

Search URL Search Domain Scan URL

URL: http://www.opengroup.org/onlinepubs/007908799/xsh/sigwaitinfo.html
Title: sigwaitinfo()

Search URL Search Domain Scan URL

URL: http://www.cs.helsinki.fi/linux/linux-kernel/Year-1999/1999-41/0644.html
Title: flush the signal queue by temporarily changing the signal handler to SIG_DFL

Search URL Search Domain Scan URL

URL: http://www.citi.umich.edu/techreports/reports/citi-tr-00-7.ps.gz
Title: Provos, Lever, and Tweedie 2000

Search URL Search Domain Scan URL

URL: http://www.hpl.hp.com/techreports/2000/HPL-2000-174.html
Title: www.hpl.hp.com/techreports/2000/HPL-2000-174.html

Search URL Search Domain Scan URL

URL: http://boudicca.tux.org/hypermail/linux-kernel/2001week20/1353.html
Title: Vitaly Luban announced a patch implementing this scheme on 18 May 2001

Search URL Search Domain Scan URL

URL: http://www.luban.org/GPL/gpl.html
Title: www.luban.org/GPL/gpl.html

Search URL Search Domain Scan URL

URL: http://www.opengroup.org/onlinepubs/007908799/xsh/realtime.html
Title: the aio_ interface

Search URL Search Domain Scan URL

URL: http://www.opengroup.org/onlinepubs/007908799/xsh/aio_suspend.html
Title: aio_suspend()

Search URL Search Domain Scan URL

URL: http://lse.sourceforge.net/io/aio.html
Title: Kernel Asynchronous I/O (AIO) Support for Linux

Search URL Search Domain Scan URL

URL: http://www.linuxsymposium.org/2002/view_txt.php?text=abstract&talk=11
Title: Round 3: aio vs /dev/epoll

Search URL Search Domain Scan URL

URL: http://archive.linuxsymposium.org/ols2003/Proceedings/All-Reprints/Reprint-Pulavarty-OLS2003.pdf
Title: Asynchronous I/O Suport in Linux 2.5

Search URL Search Domain Scan URL

URL: http://sourceforge.net/docman/display_doc.php?docid=12548&group_id=8875
Title: Design Notes on Asynchronous I/O (aio) for Linux

Search URL Search Domain Scan URL

URL: http://www.kvack.org/~blah/aio/
Title: Linux AIO home page

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-aio
Title: linux-aio mailing list archives

Search URL Search Domain Scan URL

URL: http://www.ocfs.org/aio/
Title: libaio-oracle

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-aio&m=105069158425822&w=2
Title: First mentioned by Joel Becker on 18 Apr 2003

Search URL Search Domain Scan URL

URL: http://www.dafscollaborative.org/tools/dafs_api.pdf
Title: the DAFS API's approach to AIO

Search URL Search Domain Scan URL

URL: http://www.ussg.iu.edu/hypermail/linux/kernel/0209.0/0832.html
Title: Red Hat AS

Search URL Search Domain Scan URL

URL: http://oss.sgi.com/projects/kaio/
Title: SGI implemented high-speed AIO

Search URL Search Domain Scan URL

URL: http://www.oreilly.com/catalog/posix4/
Title: POSIX.4: Programming for the Real World

Search URL Search Domain Scan URL

URL: http://sunsite.nstu.nsk.su/sunworldonline/swol-03-1996/swol-03-aio.html
Title: Sunsite

Search URL Search Domain Scan URL

URL: http://www.ussg.iu.edu/hypermail/linux/kernel/0102.1/0124.html
Title: Linus suggests

Search URL Search Domain Scan URL

URL: http://www.sysinternals.com/ntw2k/info/comport.shtml
Title: Inside I/O Completion Ports

Search URL Search Domain Scan URL

URL: http://www.amazon.com/exec/obidos/ASIN/0735607532
Title: Amazon

Search URL Search Domain Scan URL

URL: http://www.microsoft.com/mspress/books/toc/3402.asp
Title: MSPress

Search URL Search Domain Scan URL

URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/srchnum.htm&r=1&f=G&l=50&s1=%276223207%27.WKU.&OS=PN/6223207&RS=PN/6223207
Title: U.S. patent #06223207

Search URL Search Domain Scan URL

URL: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/fileio/filesio_4z1v.asp
Title: MSDN

Search URL Search Domain Scan URL

URL: http://www.usenix.org/events/hotos03/tech/vonbehren.html
Title: Why Events Are A Bad Idea (for High-concurrency Servers)

Search URL Search Domain Scan URL

URL: http://pauillac.inria.fr/~xleroy/linuxthreads/
Title: LinuxTheads

Search URL Search Domain Scan URL

URL: http://www-124.ibm.com/pthreads/
Title: NGPT

Search URL Search Domain Scan URL

URL: http://www-124.ibm.com/pthreads/docs/announcement
Title: announced

Search URL Search Domain Scan URL

URL: http://people.redhat.com/drepper/nptl/
Title: NPTL

Search URL Search Domain Scan URL

URL: http://people.redhat.com/drepper/
Title: Ulrich Drepper

Search URL Search Domain Scan URL

URL: http://www.gnu.org/software/libc/
Title: glibc

Search URL Search Domain Scan URL

URL: http://people.redhat.com/mingo/
Title: Ingo Molnar

Search URL Search Domain Scan URL

URL: https://listman.redhat.com/mailman/listinfo/phil-list
Title: Mailing list for NPTL discussion

Search URL Search Domain Scan URL

URL: http://lwn.net/Articles/10465/
Title: Initial announcement for NPTL

Search URL Search Domain Scan URL

URL: http://people.redhat.com/drepper/glibcthreads.html
Title: Original whitepaper describing the goals for NPTL

Search URL Search Domain Scan URL

URL: http://people.redhat.com/drepper/nptl-design.pdf
Title: Revised whitepaper describing the final design of NPTL

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=103230439008204&w=2
Title: Ingo Molnar's

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=103269598000900&w=2
Title: Ulrich's benchmark

Search URL Search Domain Scan URL

URL: http://www.onlamp.com/pub/a/onlamp/2002/11/07/linux_threads.html
Title: Jerry Cooperstein's article

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=103284847815916&w=2
Title: et al

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=102196625921110&w=2
Title: fast userspace mutexes (futexes)

Search URL Search Domain Scan URL

URL: https://listman.redhat.com/pipermail/phil-list/2002-September/000013.html
Title: described

Search URL Search Domain Scan URL

URL: https://listman.redhat.com/pipermail/phil-list/2002-September/000009.html
Title: Ulrich's initial benchmarks

Search URL Search Domain Scan URL

URL: http://www.unobvious.com/bsd/freebsd-threads.html
Title: www.unobvious.com/bsd/freebsd-threads.html

Search URL Search Domain Scan URL

URL: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=121207+0+archive/2003/freebsd-arch/20030330.freebsd-arch
Title: Jeff Roberson posted on freebsd-arch

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=freebsd-threads&m=115191979412894&w=2
Title: Robert Watson proposed that the 1:1 threading implementation become the default in FreeBsd 7.x

Search URL Search Domain Scan URL

URL: http://web.mit.edu/nathanw/www/usenix/freenix-sa/
Title: An Implementation of Scheduler Activations on the NetBSD Operating System

Search URL Search Domain Scan URL

URL: http://docs.sun.com/db/doc/805-5080
Title: Sun's multithreaded programming guide

Search URL Search Domain Scan URL

URL: http://java.sun.com/docs/hotspot/threads/threads.html
Title: Sun's note about Java and Solaris threading

Search URL Search Domain Scan URL

URL: http://www.volano.com/report/
Title: Volanomark

Search URL Search Domain Scan URL

URL: http://www.volano.com/report/#nettable
Title: Table 4

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=103284879216107&w=2
Title: Why Ingo Molnar prefers 1:1 over M:N

Search URL Search Domain Scan URL

URL: http://developer.apple.com/technotes/tn/tn2028.html#MacOSXThreading
Title: MacOSX appears to use 1:1 threading.

Search URL Search Domain Scan URL

URL: http://people.freebsd.org/~julian/
Title: FreeBSD

Search URL Search Domain Scan URL

URL: http://www.fenrus.demon.nl/
Title: khttpd

Search URL Search Domain Scan URL

URL: http://slashdot.org/comments.pl?sid=00/07/05/0211257&cid=218
Title: "TUX" (Threaded linUX webserver)

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=98098648011183&w=2
Title: September 1, 2000 announcement

Search URL Search Domain Scan URL

URL: ftp://ftp.redhat.com/pub/redhat/tux
Title: ftp://ftp.redhat.com/pub/redhat/tux

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9906_03/msg01041.html
Title: Zach Brown's remarks

Search URL Search Domain Scan URL

URL: http://info.iet.unipi.it/~luigi/netmap/
Title: netmap

Search URL Search Domain Scan URL

URL: http://conferences.sigcomm.org/hotnets/2013/papers/hotnets-final43.pdf
Title: Sandstorm

Search URL Search Domain Scan URL

URL: http://www.atnf.csiro.au/~rgooch/linux/docs/io-events.html
Title: a paper discussing I/O options

Search URL Search Domain Scan URL

URL: http://www.hpl.hp.com/techreports/2001/HPL-2001-314.html
Title: measured various strategies

Search URL Search Domain Scan URL

URL: http://www.hpl.hp.com/research/linux/userver/
Title: source code for userver

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=apache-httpd-dev&m=92100977123493&w=2
Title: Dean Gaudet posted

Search URL Search Domain Scan URL

URL: http://linuxtoday.com/stories/5499.html
Title: an editorial

Search URL Search Domain Scan URL

URL: http://www.winntmag.com/Articles/Index.cfm?ArticleID=5048
Title: an article

Search URL Search Domain Scan URL

URL: http://www.dejanews.com/getdoc.xp?AN=431444525
Title: comments on an earlier draft

Search URL Search Domain Scan URL

URL: http://www.dejanews.com/getdoc.xp?AN=472893693
Title: Ingo Molnar's rebuttal of 30 April 1999

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9905_01/msg00089.html
Title: Russinovich's comments of 2 May 1999

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9905_01/msg00263.html
Title: a rebuttal

Search URL Search Domain Scan URL

URL: http://www.dejanews.com/dnquery.xp?ST=PS&QRY=threads&DBS=1&format=threaded&showsort=score&maxhits=100&LNG=ALL&groups=fa.linux.kernel+&fromdate=jun+1+1998
Title: posts to linux-kernel

Search URL Search Domain Scan URL

URL: http://msdn.microsoft.com/library/techart/msdn_scalabil.htm
Title: MSDN

Search URL Search Domain Scan URL

URL: http://www.as400.ibm.com/developer/v4r5/api.html
Title: OS/400's support for I/O completion ports

Search URL Search Domain Scan URL

URL: http://www.cs.helsinki.fi/linux/linux-kernel/Year-1999/1999-36/0160.html
Title: > 15,000 Simultaneous Connections

Search URL Search Domain Scan URL

URL: http://www.cs.helsinki.fi/linux/linux-kernel/Year-1999/1999-37/0612.html
Title: second week

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_01/msg00807.html
Title: posted

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_01/msg00831.html
Title: posted an analysis of poll/select overhead

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_01/msg00964.html
Title: posted

Search URL Search Domain Scan URL

URL: http://www.purplet.demon.co.uk/linux/select/
Title: work on improving select() and poll()

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_01/msg00971.html
Title: posted a bit about a possible API to replace poll()/select()

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_01/msg00979.html
Title: suggested

Search URL Search Domain Scan URL

URL: http://www.cs.rice.edu/~gaurav/papers/usenix99.ps
Title: http://www.cs.rice.edu/~gaurav/papers/usenix99.ps

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_02/msg00001.html
Title: pointed out

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_02/msg01198.html
Title: asserted

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_03/msg00002.html
Title: compared

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_03/msg00043.html
Title: noted

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_03/msg00093.html
Title: posted

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_03/msg00095.html
Title: continued

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_04/msg00900.html
Title: Doug Royer

Search URL Search Domain Scan URL

URL: http://www.wins.uva.nl/pub/solaris/solaris2/Q3.46.html
Title: the Solaris FAQ, question 3.46

Search URL Search Domain Scan URL

URL: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/configtuning-kernel-limits.html
Title: the FreeBSD handbook

Search URL Search Domain Scan URL

URL: http://www.freebsd.org/cgi/man.cgi?query=tuning#SYSCTL+TUNING
Title: SYSCTL TUNING

Search URL Search Domain Scan URL

URL: http://www.freebsd.org/cgi/man.cgi?query=tuning#LOADER+TUNABLES
Title: LOADER TUNABLES

Search URL Search Domain Scan URL

URL: http://www.freebsd.org/cgi/man.cgi?query=tuning#KERNEL+CONFIG+TUNING
Title: KERNEL CONFIG TUNING

Search URL Search Domain Scan URL

URL: http://www.daemonnews.org/200108/benchmark.html
Title: The Effects of Tuning a FreeBSD 4.3 Box for High Performance

Search URL Search Domain Scan URL

URL: http://www.postfix.org/faq.html#moby-freebsd
Title: postfix.org tuning notes

Search URL Search Domain Scan URL

URL: http://www.measurement-factory.com/docs/FreeBSD/
Title: the Measurement Factory's notes

Search URL Search Domain Scan URL

URL: http://www.freebsd.org/cgi/man.cgi?query=login.conf&manpath=OpenBSD+3.1
Title: /etc/login.conf

Search URL Search Domain Scan URL

URL: http://asc.di.fct.unl.pt/~jml/mirror/Proc/
Title: Bodo Bauer's /proc documentation

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9909_02/msg01092.html
Title: posted

Search URL Search Domain Scan URL

URL: http://www.dejanews.com/getdoc.xp?AN=313316592
Title: Oskar's 1998 post

Search URL Search Domain Scan URL

URL: https://listman.redhat.com/archives/phil-list/2003-August/msg00005.html
Title: Cannot create more than 32K threads?

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9812_02/msg00048.html
Title: Mingo posted a patch for 2.1.131 on Intel

Search URL Search Domain Scan URL

URL: http://www.volano.com/linux.html
Title: Volano's detailed instructions for raising file, thread, and FD_SET limits in the 2.2 kernel

Search URL Search Domain Scan URL

URL: http://www.volano.com/benchmarks.html
Title: Volano's detailed benchmark info

Search URL Search Domain Scan URL

URL: http://www.volano.com/server.html
Title: info on how to tune various systems

Search URL Search Domain Scan URL

URL: http://java.sun.com/j2se/1.4/
Title: JDK 1.4

Search URL Search Domain Scan URL

URL: http://java.sun.com/j2se/1.4/docs/guide/nio/
Title: java.nio

Search URL Search Domain Scan URL

URL: http://java.sun.com/j2se/1.4/relnotes.html#nio
Title: the release notes

Search URL Search Domain Scan URL

URL: http://www.devresource.hp.com/JavaATC/JavaPerfTune/pollapi.html
Title: Thread Polling API

Search URL Search Domain Scan URL

URL: http://www.cs.berkeley.edu/~mdw/proj/java-nbio/
Title: java-nbio

Search URL Search Domain Scan URL

URL: http://www.cs.berkeley.edu/~mdw/proj/sandstorm/
Title: Sandstorm

Search URL Search Domain Scan URL

URL: http://www.cs.berkeley.edu/~mdw/proj/sandstorm/iocore-bench/
Title: performance with 10000 connections

Search URL Search Domain Scan URL

URL: http://arctic.org/~dean/hybrid-jvm.txt
Title: Dean Gaudet's essay

Search URL Search Domain Scan URL

URL: http://www.cs.berkeley.edu/~mdw/proj/jaguar/
Title: Jaguar system

Search URL Search Domain Scan URL

URL: http://www.cs.cornell.edu/Info/People/chichao/papers.htm
Title: Interfacing Java to the Virtual Interface Architecture

Search URL Search Domain Scan URL

URL: http://java.sun.com/aboutJava/communityprocess/jsr/jsr_051_ioapis.html
Title: JSR-51

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel&m=104121076420067&w=2
Title: Thomas Ogrisegg's zero-copy send patch

Search URL Search Domain Scan URL

URL: http://www.usenix.org/publications/library/proceedings/osdi99/full_papers/pai/pai_html/pai.html
Title: IO-Lite

Search URL Search Domain Scan URL

URL: http://boudicca.tux.org/hypermail/linux-kernel/2000week36/0979.html
Title: implemented a form of zero-copy TCP

Search URL Search Domain Scan URL

URL: http://people.freebsd.org/~ken/zero_copy/
Title: Drew Gallatin and Robert Picco have added some zero-copy features to FreeBSD

Search URL Search Domain Scan URL

URL: http://boudicca.tux.org/hypermail/linux-kernel/2000week39/0249.html
Title: followups to this message on linux-kernel

Search URL Search Domain Scan URL

URL: http://www.dejanews.com/getdoc.xp?AN=422899634
Title: use _syscall4 to call it

Search URL Search Domain Scan URL

URL: http://www.linuxgazette.com/issue91/tranter.html
Title: Exploring The sendfile System Call

Search URL Search Domain Scan URL

URL: http://www.dejanews.com/getdoc.xp?AN=423005088
Title: Rumor has it

Search URL Search Domain Scan URL

URL: http://lwn.net/2001/0125/kernel.php3
Title: LWN Jan 25 2001

Search URL Search Domain Scan URL

URL: http://www.sun.com/software/solaris/fcc/ucc-details701.html
Title: release notes

Search URL Search Domain Scan URL

URL: http://www.humanfactor.com/cgi-bin/cgi-delegate/apache-ML/nh/1999/
Title: new-httpd

Search URL Search Domain Scan URL

URL: http://www.acme.com/software/thttpd/benchmarks.html
Title: http://www.acme.com/software/thttpd/benchmarks.html

Search URL Search Domain Scan URL

URL: http://lwn.net/
Title: Linux Weekly News

Search URL Search Domain Scan URL

URL: http://www.kt.opensrc.org/
Title: Kernel Traffic

Search URL Search Domain Scan URL

URL: http://marc.theaimsgroup.com/?l=linux-kernel
Title: the Linux-Kernel mailing list

Search URL Search Domain Scan URL

URL: http://www.citi.umich.edu/projects/citi-netscape/
Title: The Linux Scalability Project

Search URL Search Domain Scan URL

URL: http://linuxwww.db.erau.edu/mail_archives/linux-kernel/May_99/4105.html
Title: Niels Provos' hinting poll patch

Search URL Search Domain Scan URL

URL: http://www.linuxhq.com/lnxlists/linux-kernel/lk_9910_02/msg00889.html
Title: Mohit Aron (aron@cs.rice.edu) writes that rate-based clocking in TCP can improve HTTP response time over 'slow' connections by 80%.

Search URL Search Domain Scan URL

URL: http://www.alumni.caltech.edu/~dank/fixing-overloaded-web-server.html
Title: a few old notes about comparing thttpd to Apache

Search URL Search Domain Scan URL

URL: http://linuxhq.com/lnxlists/linux-kernel/lk_9906_02/msg00248.html
Title: Chuck Lever keeps reminding us

Search URL Search Domain Scan URL

URL: http://www.cs.rice.edu/CS/Systems/Web-measurement/paper/paper.html
Title: Banga and Druschel's paper on web server benchmarking

Search URL Search Domain Scan URL

URL: http://www.research.ibm.com/journal/sj/391/baylor.html
Title: Java server benchmarks

Search URL Search Domain Scan URL

URL: http://nginx.org/
Title: Nginx

Search URL Search Domain Scan URL

URL: http://www.amazon.com/Nginx-HTTP-Server-Cl%C3%A9ment-Nedelcu/dp/1849510865/
Title: books

Search URL Search Domain Scan URL

URL: https://www.amazon.com/Nginx-HTTP-Server-Harness-infrastructure/dp/178862355X
Title: fourth edition

Search URL Search Domain Scan URL

URL: http://www.acme.com/software/thttpd/
Title: thttpd

Search URL Search Domain Scan URL

URL: http://mathop.diva.nl/
Title: mathopd

Search URL Search Domain Scan URL

URL: http://www.fhttpd.org/
Title: fhttpd

Search URL Search Domain Scan URL

URL: http://www.boa.org/
Title: boa

Search URL Search Domain Scan URL

URL: http://www.roxen.com/
Title: Roxen

Search URL Search Domain Scan URL

URL: http://www.zeustech.net/
Title: Zeus

Search URL Search Domain Scan URL

URL: http://support.zeustech.net/faq/entries/tuning.html
Title: tuning guide

Search URL Search Domain Scan URL

URL: http://ca.us.mirrors.freshmeat.net/appindex/1999/02/17/919251275.html
Title: BetaFTPd

Search URL Search Domain Scan URL

URL: http://www.cs.rice.edu/~vivek/iol98/
Title: Flash-Lite

Search URL Search Domain Scan URL

URL: http://www.cs.princeton.edu/~yruan/debox/
Title: The Flash web server as of 2003

Search URL Search Domain Scan URL

URL: http://www.imatix.com/html/xitami/
Title: xitami

Search URL Search Domain Scan URL

URL: http://www.nightmare.com/medusa/medusa.html
Title: Medusa

Search URL Search Domain Scan URL

URL: http://www.citi.umich.edu/techreports/reports/citi-tr-00-4.pdf
Title: "Scalable Network I/O in Linux,"

Search URL Search Domain Scan URL

URL: https://github.com/Adaptv/ribs2
Title: ribs2

Search URL Search Domain Scan URL

URL: http://bogomips.org/cmogstored/README
Title: cmogstored

Search URL Search Domain Scan URL

URL: http://squid.sourceforge.net/projects.html#commloops
Title: http://squid.sourceforge.net/projects.html#commloops

Search URL Search Domain Scan URL

URL: http://www.advogato.org/person/benno/
Title: Benno

Search URL Search Domain Scan URL

URL: http://netizen.com.au/~benno/squid-select.tar.gz
Title: patch

Search URL Search Domain Scan URL

URL: http://www.chromium.com/cgi-bin/crosforum/YaBB.pl
Title: source is available

Search URL Search Domain Scan URL

URL: http://boudicca.tux.org/hypermail/linux-kernel/2001week21/1624.html
Title: the original announcement

Search URL Search Domain Scan URL

URL: http://www.zabbo.net/phhttpd/
Title: phhttpd

Search URL Search Domain Scan URL

URL: http://www.cs.helsinki.fi/linux/linux-kernel/Year-1999/1999-22/0453.html
Title: his post of 31 May 1999

Search URL Search Domain Scan URL

URL: http://www.zabbo.net/hftpd/
Title: Hoser FTPD

Search URL Search Domain Scan URL

URL: http://www.zabbo.net/hftpd/bench.html
Title: benchmark page

Search URL Search Domain Scan URL

URL: http://ca.us.mirrors.freshmeat.net/appindex/1999/02/06/918317238.html
Title: Peter Eriksson's phttpd

Search URL Search Domain Scan URL

URL: http://ca.us.mirrors.freshmeat.net/appindex/1999/02/06/918313631.html
Title: pftpd

Search URL Search Domain Scan URL

URL: http://jserv.javasoft.com/
Title: Java Web Server

Search URL Search Domain Scan URL

URL: http://archives.java.sun.com/cgi-bin/wa?A2=ind9901&L=jserv-interest&F=&S=&P=47739
Title: reported to handle 500 simultaneous clients

Search URL Search Domain Scan URL

URL: http://www2.linuxjournal.com/lj-issues/issue91/4752.html
Title: Ericsson's ARIES project

Search URL Search Domain Scan URL

URL: http://nakula.rvs.uni-bielefeld.de/made/artikel/Web-Bench/web-bench.html
Title: Prof. Peter Ladkin's Web Server Performance

Search URL Search Domain Scan URL

URL: http://www.novell.com/bordermanager/ispcon4.html
Title: Novell's FastCache

Search URL Search Domain Scan URL

URL: http://linuxperf.nl.linux.org/
Title: Linux Performance Tuning site

Search URL Search Domain Scan URL

URL: http://ucallweconn.net/be/c10k-be
Title: Belorussian translation

Search URL Search Domain Scan URL

URL: http://ucallweconn.net/
Title: Ucallweconn

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H/1.1	200 OK	Primary Request c10k.html Show response www.kegel.com/	80 KB 80 KB	836ms 128ms	Document text/html	216.92.86.126 PAIR-NETWORKS
General Check archive.org Show headers Download Go to Full URL http://www.kegel.com/c10k.html Protocol HTTP/1.1 Server 216.92.86.126 , United States, ASN7859 (PAIR-NETWORKS, US), Reverse DNS kegel.com Software Apache / Resource Hash `f40ba9006b6c85cd1c99900862728d5fec6981d6da10e1a03c366244f619b078` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36 accept-language de-DE,de;q=0.9 Response headers Accept-Ranges bytes Connection Keep-Alive Content-Length 81493 Content-Type text/html Date Thu, 03 Nov 2022 06:49:25 GMT ETag "13e55-589f0186aee91" Keep-Alive timeout=5, max=100 Last-Modified Tue, 28 May 2019 10:26:18 GMT Server Apache

Verdicts & Comments Add Verdict or Comment

7 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

www.kegel.com
216.92.86.126
f40ba9006b6c85cd1c99900862728d5fec6981d6da10e1a03c366244f619b078

www.kegel.com Open in urlscan Pro 216.92.86.126 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

1 Requests

0 %HTTPS

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

80 kBTransfer

80 kBSize

0 Cookies

224 Outgoing links

Redirected requests

1 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

7 JavaScript Global Variables

0 Cookies

Indicators

www.kegel.com Open in urlscan Pro
216.92.86.126 Public Scan

Screenshot
Live screenshot

Full Image

1
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

80 kB
Transfer

80 kB
Size

0
Cookies

1 HTTP transactions
0 data transactions