Welcome To The New Slashdot Server 182
After much blood, sweat and tears, the new server appears to be up.
It'll probably be a few hours yet while the DNS trickles over. We'll have a more extensive report describing the new hardware in the next couple of days... but first, we gotta iron out any kinks that pop up.
Woohoo! (Score:1)
John
Something's not quite right ... (Score:4)
amazing! thought it was just low traffic on beta.. (Score:1)
Now I don't have to minimize Netscape and go back to work whenever I click onto a Slashdot page
Re:Definitely (Score:1)
http://slashdot.org/users.pl?op=preview&bid=upt
WOW (Score:1)
Great Job, Guys (Score:1)
As Cartman would say... (Score:1)
It looks just the way I left it, only FASTER!
Seriously, great job. If I didn't know you guys switched, I wouldn't be able to tell the difference.
--
Star Trek vs Star Wars. [furryconflict.com]
Re:History of Slashdot servers (Score:2)
--
slashdot.xml changed! (Score:1)
Re:Very ver nice (Score:1)
There was a bit of downtime, at least a second. /. was down like two hours ago...
Tee hee, but anyway, a couple minutes of downtime is good... :-)
What was the old Slashdot hardware? (Score:2)
And, what were the biggest reasons for upgrading?
-Needed Faster CPU?
-Needed more memory?
-Needed a bigger network pipe?
-Needed clustering?
-___ ?
Thank God! (Score:1)
in less than 30 seconds this morning.
Now most clicks are in a second or two.
Brunching Shuttlecocks Slashbox error (Score:1)
You guys are probably sick of hearing about the kinks, but in case you value our bug reports..
The brunching shuttlecock slashbox is showing really outdated material
But anyway, things are moving fast!!! I am impressed! Great job guys, here's a toast to another 3000000000 billion served!
Re:new server (Score:2)
Re:congrats (Score:1)
Believe me I noticed the difference.... And it is *very* much appreciated.
Bingo. The main page loaded on my machine much faster. Almost nil transfer time. Much nicer than the old delay (which occationally took so long my browser eventually gave up and reported the server as down).
Good job guys. I hope the post transfer fixes go smoothly.
Re:congrats (Score:1)
slashdot.xml changed? (Score:1)
a xml parser in php3 that parses the slashdot.xml into a more readable form. The thing is - and I don't know it's because of the new server, but yesterday, you (slashdot.org) stopped to put absolute url's into the or whatever the right xml-tag is. I know can just change my php3 parser - but I wanted to check if it is going to stay that way forever? pls comment.
Regards -larsw-
--------------------------
Lars Wilhelmsen
Buskerud College
Faculty of Engineering
Department of Computer Science
No Rest for the wicked... (Score:1)
Re:It works! (Score:2)
We had an article on the beta a while back but:
arrowpoint CS series load balancer...
100 mbit pipe
cisco 6509/2 MSFC's
4 pIII650 web servers
2 pIII650 image servers
1 Dual pIII650 slashd
1 Quad xeon 550 DB server
the OS's are Linux 2.2.14 (Debian and RedHat)
the servers I think are apache 1.3.12+mod_perl
Re:It works! (Score:3)
64.28.67.48 is running Apache/1.3.12 (Unix) mod_perl/1.22 on Linux
Great! (Score:1)
I now christen thee... (Score:1)
Uoyay aymay ownay isskay hetay erversay!
..... Enjoy your sleep dudes!
"How much truth can advertising buy?" - iNsuRge [insurge.com.au] - AK47
Now comes the hard part! (Score:1)
Or are you guys lucky enough to have a a a a *looks around* Vending Machine!!
Remember! Don't turn the old box into scrap just yet! Been there, done that, wasn't pretty.
Congrats on a sucessful implementation! Place a little check in the box beside "Successful" on the change management form!
FAST (Score:1)
Fast server (Score:1)
Great job, folks!
I got used to doing other things while waiting for pages to load- no more. Hee Haw!
Right on,
Sleen
I've noticed someting new... (Score:1)
The stories I submitted to
stupid submit button... :) (Score:1)
[root@whatever /root]# traceroute slashdot.org
traceroute to slashdot.org (64.28.67.48), 30 hops max, 38 byte packets
1 gogo-01.iinet.net.au (203.59.24.161) 115.602 ms 119.067 ms 129.663 ms
2 qv2.west.net.au (203.59.24.243) 109.470 ms 119.229 ms 109.697 ms
3 atm2-0-20.mb1.optus.net.au (202.139.0.177) 329.339 ms 439.238 ms 329.521 ms
4 atm5-0-0-28.ia3.optus.net.au (192.65.89.201) 169.322 ms 169.236 ms 169.66 2 ms
5 GigaEth1-0-0.rr1.optus.net.au (202.139.1.193) 189.402 ms 179.232 ms 159.5 72 ms
6 hssi11-0-0.sf1.optus.net.au (192.65.89.234) 579.335 ms hssi4-0-0.sf1.optus. net.au (192.65.89.230) 639.251 ms 649.220 ms
7 acr2-serial2-2-0-0.SanFranciscosfd.cw.net (206.24.209.205) 609.317 ms 589. 152 ms 609.658 ms
8 corerouter2.SanFrancisco.cw.net (204.70.9.132) 659.171 ms 669.157 ms 639. 516 ms
9 core6.SanFrancisco.cw.net (204.70.4.89) 579.316 ms 569.202 ms 609.514 ms 10 ibr01-s5-4.sntc02.exodus.net (209.185.9.9) 609.314 ms 609.202 ms 579.453 ms
11 bbr01-g3-0.sntc02.exodus.net (216.33.154.131) 579.295 ms 609.189 ms 609.4 85 ms
12 bbr02-p3-0.sntc04.exodus.net (209.1.169.254) 609.327 ms * 609.703 ms 13 bbr02-p3-0.okbr01.exodus.net (216.32.132.149) 659.289 ms 629.204 ms 659.6 69 ms
14 * * bbr01-p5-0.wlhm01.exodus.net (216.32.132.210) 779.611 ms 15 dcr03-g1-0.wlhm01.exodus.net (64.14.70.49) 608.970 ms 739.209 ms 689.519 ms
16 64.14.80.154 (64.14.80.154) 749.304 ms * 739.683 ms
17 64.28.66.203 (64.28.66.203) 839.268 ms * 799.689 ms
18 * * *
19 * * *
20 *^C
Re:Congrats on the upgrade. When's the upgrade? (Score:1)
Fast site. Popular site. Good site. Pick one.
Appropriate, I think.
pictures of the slashdot hardware by generations (Score:1)
When do we get pictures?
Nice config, but why no architecture switch? (Score:2)
The right setup for this would be something more like two Sun 420s serving pages and a 3500 for the DB/fileserver. And yes, they should be running Linux (with Solaris you'd need twice as many machines to compensate for the built-in Molasses [tm] feature).
sleep (Score:2)
Re:Image servers (Score:1)
Re:slashboxes (Score:2)
Yay! (Score:2)
Re:sleep (Score:1)
Re:congrats (Score:1)
Welcome to the world of Information Technology my friend. The truth is that most users notice nothing and appreciate less. That is, until it goes wrong. Then the purveyors of the service get villified
BTW, I am in the UK, and it does seem quicker to me. Well done.
Re:sleep (Score:1)
Space Ghost Rocks (Score:1)
OT (Score:3)
I would like to be the first to claim that Slashdot began to go bad when they went to this new server.
Re:sleep (Score:1)
Re:Great! (Score:1)
Great author:Jon Katz::Natalie Portman:ASCII-porn Jackie Chan.
Re:sleep (Score:1)
Re:New Server (Score:1)
-l
old server (Score:1)
Re:holyfast (Score:1)
Re:congrats (Score:1)
I do understand the blood sweat and tears that go into upgrading a network server without interfering with the endusers.
Thanks for all you hard work..
S.
Scott
C{E,F,O,T}O
sboss dot net
email: scott@sboss.net
I am 39.0% slashdot pure
Re:And how long till the next server upgrade? (Score:2)
There is plenty of room to play with the dietary suplements for the hamsters. However, within 18 months it will be necessary to consider upgrading to trained rats. Then again microsoft.com gets suprising performance using large quantities of bugs. There is also a rumor that Big Blue has an interesting multiplying server project under development using rabbits.
Looking Good.. (Score:1)
Re:congrats (Score:1)
how many more do not give any appreciation to the bump in speed?
I do, notice something and the difference is faster, faster, harder ... oops! Yeah, now I can turn off the "light" bit and see /. in color. Who said this is not the cool age. -d
"It's PURE EVIL, don't listen to him!" (Score:1)
Re:congrats (Score:2)
This feels like as much of a speed increase as when you moved
--
placebo? (Score:1)
anyways, i don't think that there really is any new hardware... the people at
which makes me wonder what the real hardware is... 50 beowulfed palms? it'd explain how slow the slashcode gets updated... (coding in graffiti can't be fun...)
maybe i should do that at my site, if anyone ever complains about speed... tell them that i'm working on it, and a month later, take the site down for a day, and say that i've upgraded the hardware... they'll think its faster (maybe i'll take my d.net client down for a day... tho its pretty good at staying out of the way...), so they'll be happy, and my pocketbook'll be happy... well, no, that's not true... my pocketbook is NEVER happy... happier, i guess... i actually don't think that
Re:holyfast (Score:1)
my point was,
Re: (Score:2)
Re:The truth from netcraft (Score:1)
Re:The truth from netcraft (Score:2)
that's not slashdot
Re:Image servers (Score:2)
Second, mod_mmap doesn't put anything in the HEAD request, so if they were to take this simple and adequate route to caching, you wouldn't have a clue about it. mod_mmap is totally transparent to you, the user. It's not totally transparent to the sysadmins (one of it's weaknesses, IMHO) but then if you're only serving up 60 images, that shouldn't be a big deal.
Finally though, I really think people make too big a deal about serving images off a separate server. Let's look at the bigger picture: Slashdot serves around a million page views a day. That's averaging out throughout the day at a whopping 11 requests/sec on page views. Now given that we've seen benchmarks of apache serving static content at 2000+ req/sec, I think it's probably not even breaking a sweat serving those images.
What slashdot really needs to do (and I know pudge knows this too) is get away from Apache::Registry. That and do some serious code cleanups, and maybe even try this app on Oracle. That's where you'll see real differences, IMHO.
Anyway, I suppose they say every little helps, so how about it Pudge? Is mod_mmap doing it's thang in there?
Layin' the Brak-down!!! (Score:1)
One time I hired a monkey to take notes for me in class. I would just sit there with my mind a complete blank while the monkey scribbled on little pieces of paper. At the end of the week the teacher said, "Class, I want you to write a paper using your notes." So I wrote a paper that said "Hello, my name is Bingo. I like to climb on things. Can I have a banana? Eek eek." I got an F. When I told my Mom about it she said "I told you never trust a monkey!" The end.
thats the way its done, jabroni. brak smells what you're cooking!!!
Play with image caducity (Score:3)
Set the caducity (word? I mean the time after it is no longer valid) to a date in the future (say after 1 month) for constant images.
Thus, people will cache (locally o proxily) the images and they won't request them from your browser, and images are a lot of bytes per file.
Of course, this is for constant images (formatting pixels, topics,...) not for banner ads, counters and doubleclick bigbrothers.
__
A few comments and a side of slashdot history (Score:1)
Way to go Rob! (Even though at times I don't fully agree on your opinions at times - but hey, you are an enlightened child, as we worship the same deity [petetownshend.com] - I look forward to slashdotting everyday)
P.S.,
Rob if you ever read this, on your personal homepage, in the windowmaker section, it hasn't been updated in about 2 years (The "Your'e Early" splash is there - I gave up waiting for an update on that one about a year ago, heh, I always figured you'd make an uber cool windowmaker section).
Re:Congrats on the upgrade. When's the upgrade? (Score:1)
Fast
Good
Cheap.
Pick Two
Hmm (Score:1)
Well, it's fast alright, Rob (Score:2)
However, loading a large text page (like this one) is noticeably faster, as are the image loads. And the preview is really fast. I remember when you were talking about this at Geek Pride last month - Exodus is a good shop and for a
- -Josh Turiel
Congrats on a new server (!), but... (Score:1)
Only one little thing that I've noticed so far. If I search for an old story in the archives, find what I'm looking for and click on it, your server doesn't seem to care about my
Ok, so your old server did exactly the same, but I thought since you're already digging in there...
Again, congrats on a new server. You're doing a brilliant job.
LEMME check my connection to slashdot.org again... (Score:2)
[NRAdude@gtmi686dpp NRAdude]$ ping slashdot.org
PING slashdot.org (64.28.67.48): 56 data bytes
64 bytes from 64.28.67.48: icmp_seq=0 ttl=110 time=249.6 ms
64 bytes from 64.28.67.48: icmp_seq=1 ttl=110 time=229.9 ms
64 bytes from 64.28.67.48: icmp_seq=2 ttl=110 time=229.9 ms
64 bytes from 64.28.67.48: icmp_seq=3 ttl=110 time=219.9 ms
64 bytes from 64.28.67.48: icmp_seq=4 ttl=110 time=219.9 ms
64 bytes from 64.28.67.48: icmp_seq=5 ttl=110 time=210.0 ms
64 bytes from 64.28.67.48: icmp_seq=6 ttl=110 time=229.9 ms
--- slashdot.org ping statistics ---
7 packets transmitted, 7 packets received, 0% packet loss
round-trip min/avg/max = 210.0/227.0/249.6 ms
[NRAdude@gtmi686dpp NRAdude]$ queso slashdot.org
dude! wow! fast and efficient! Nosebleed! They're using Linux kernel 2.2.x
[NRAdude@gtmi686dpp NRAdude]$ logout
(today, at night, about 3:00am, can't get on slashdot.org, GRRRRRRR)
[NRAdude@gtmi686dpp NRAdude]$ ping slashdot.org
PING slashdot.org (64.28.67.48): 56 data bytes
64 bytes from 64.28.67.48: icmp_seq=6 ttl=110 time=666,666.666ms
--- slashdot.org ping statistics ---
666 packets transmitted, 1.666 packets received, 666% packet loss
round-trip min/avg/max = 6666.66/6666.66/6666.66 ms
[NRAdude@gtmi686dpp NRAdude]$ queso slashdot.org
eeeek! They're using Windows 2000 pseudo smp mode. leave in the name of Jesus! SIG15. Core dumped.
...
...
...
[NRAdude@gtmi686dpp NRAdude]$ smbmount \\slashdot.org\public -U PopeJohnPaul5 -I 64.28.67.48 -N -n TheExorcist -W slashdot.org -c mount /mnt/theposessed/public /home/NRAdude/biblestudy/virtualobjectoriented/cru cifix.c /mnt/theposessed/public
[NRAdude@gtmi686dpp NRAdude]$ mv
[NRAdude@gtmi686dpp NRAdude]$ killall samba;shutdown now;pray to god
Re:Image servers (caching) (Score:3)
I think one of the reasons it's not well tested is that this is a pretty incovenient module to use. It makes you list every file to be mmapped, one-by-one, in the Apache config file. That's fine if you need it for, say, the slashbox icons, but it's going to be annoying to edit the server config files every time you want to add or remove a new banner ad.
I also just figured that they wouldn't be using 1 GB of RAM and 10k RPM SCSI drives if they had no performance concerns. Or maybe
--JRZ
/. /.! (Score:1)
location? (Score:1)
Re:Great! (Score:1)
IntelliTubbie wrote:
Now I can block Jon Katz articles even faster!
Re:/. /.! (Score:1)
!(/.(/.))
now if only "/." were a valid C/C++ var name
Chris C.
Re:Lag... time of day mostly (Score:1)
15 hops to get there can't help much either.
I'm getting around 47 ms - but didn't hit that router - the Net must have adapted
By Neptune's knotted knickers, this is *fast*! (Score:2)
Congrats, everyone -- the improvement is immediately noticeable and greatly appreciated!
Imagine the frustration (and I'm sure you can) of sitting on a T1 connection and having to stick /. in the background while it loads ... eventually.
I suppose we can safely assume it's not running IIS on an NT4 box ... :)
ikaros, who has really got to get off his bum and get his own server set up
rejected vs. declined.... (Score:2)
It appears it now says "rejected" once again.
First step towards MySQL replication? (Score:2)
Or will there be another upgrade necessary to implement those changes when ready? We're looking at replication at work right now and it's much more work than just the database itself, so I would hope this upgrade has such future developments in mind. Just curious..
For all interested... (Score:2)
------------------------------------------
slashboxes (Score:4)
Zetetic
Seeking; proceeding by inquiry.
Elench
A specious but fallacious argument; a sophism.
Congrats on the upgrade. When's the upgrade? (Score:4)
It's an axiom: when a web site is good AND fast, it attracts more and more viewers. There are no good fast web sites; there are only popular, good but slow websites. I expect Slashdot to be fast for about a month, at which point it will be slow as it ever was.
At least a lot more people will be reading, though.
Re:Great! (Score:2)
The truth from netcraft (Score:2)
64.28.67.48 [netcraft.com] is running Microsoft-IIS/5.0 on Windows 2000
History of Slashdot servers (Score:5)
P.S. I'm definitely noticing a nice speed improvement... good work guys! :-)
Re:The truth from netcraft (Score:2)
64.28.67.48 [netcraft.com] is running Apache/1.3.12 (Unix) mod_perl/1.22 on Linux
Re:Nice config, but why no OS switch? (Score:3)
For the power and security a site like slashdot needs, I am surprised that they haven't switched to Microsoft Windows NT. The boys from Seattle have really done it this time: the all new version for 2000 is hard to beat! Security, stability, scalability, performance-- it's the whole package!
I know it's tempting to go for one of those fly by night 'shareware' operating systems like LinusOS. But, come on now. Slashdot is a big, grown up site. We need NT! Besides, if they get enough business, maybe the Department of Justice won't close down the internet.
Anyway, just another thought from cyberspace-- I'll sign off for now. Gotta get Outlook working again. I've been having trouble ever since I got that joke email-- hope it isn't a virus. If a virus can get past Windows security, can you imagine how many viruses infect LinusOS? I shudder to think.
warez? (Score:3)
Image servers (Score:3)
I'd guess that these guys are serving a very limited set of files: the section images (say, 2 kb each * 60 or so images) + whatever handful of ads happen to be rotating at any given time (let's say 10 kb each * 25 active ads) + 100 kb for a few random images I forgot = 470 kb.
Even if that's a wild under-estimate, it's still clear that all the active image content at any given time could fit in a tiny fraction of the server's RAM. Apache, however, doesn't cache static files without an add-on module. So, assuming
You might want to try SGI's QSC (quick shortcut cache), which is an Apache patch (not really a module) designed for SPECweb96, or phhttpd, which is quite similar, but a bit more general-purpose. You could certainly experiment with other web servers too, but I'm assuming it's simpler to administer apache across the board.
Oh well, maybe I'm just missing some neat trick that
--JRZ
Nice config, but why no OS switch? (Score:2)
My question is, why the big deal ArrowPoint switch? That's a $15,000 unit, and it looks like all you are doing with it is firewalling and load balancing a 100Mbit pipe across 6 web servers. Sure seems to me another VA Debian box could do that for a whole lot less.
Of course ArrowPoint is in the same building as Andover.net, and Exodus is a big ArrowPoint customer. But those aren't reasons to use an expensive, closed solution when an open one would do? Are they?
No troll here, just curious.
--Seen
Mozilla Crash (Score:2)
I'm using build 2000050709; just trying at access http://www.slashdot.org/index.pl [slashdot.org] causes that mozilla build to silently crash. Interestingly enough, m15 (build 2000041811) won't load the new slashdot page at all; it just sits there, proclaiming the page is completely loaded, when the canvas is gray.
Is anyone else seeing this?
More importantly, is this just backlash for that last mozilla story [slashdot.org] from AOLTimeWarnerNetscapeICQNullSoft, or is this a Slashdot bug? ;-)
Re:Image servers (Score:2)
---
Log in acting strange (Score:2)
Re:The truth from netcraft (Score:2)
Lighten up I figured most of the slashdot crowd would figure it out.
Re:First step towards MySQL replication? (Score:2)
congrats (Score:3)
how many more do not give any appreciation to the bump in speed?
humph. Stuff looks good so far guys. Congrats on getting the job right this far.
Re:congrats (Score:2)
It is like a train, people only notice it, when it is late or uh de-railed.
Shouts to the slashdot crew they are doing a killer job.
multiple moderation models (Score:2)
While I appreciate that participation is rewarded in the form of moderator points, that system has a few drawbacks. My proposal is to let users select from among more than one moderation model (the one Rob gives us) on the slashdot preferences page. The preferred model for me would let every user (even lurkers like me) give a 1 (hated it), 2 (ehh, default, unrated), or 3 (loved it) rating to every comment they read, should they feel the impetus to click on the thumbs up or thumbs down button that appears below the comment. Comments could be sorted by the total accumulated points. This would permit other views, such as "top 10 hottest comments", as well as making us lurkers feel more welcome. Well?
Doh! (Score:2)
Re:slashboxes (Score:2)
Is the speed an illusion? (Score:3)
I'll reserve judgement until normal load is restored.
But hey - looks like a smooth changeover. Well done.
Slashdot.xml broken! (Score:3)
Please Fix..
Re: (Score:2)
Definitely (Score:2)
Congrats but.... (Score:2)
The ultimate test will be later today, when at the middle of the day will Slashdot.org be able to keep up with the big demands from users. This was a BIG problem with Slashdot.org on weekdays, because in the middle of a weekday Slashdot.org often slowed to a deadly crawl.