[SETI@Home] hitparade van 18 februari

[Red Lion]

{verhaal} door Redje! Eindelijk weer!

Nou, aangezien er geen nieuwe aanwas is vandaag, begin ik met het lijstje palen. Bij deze wil ik, met behulp van de zuurstoffles, de volgende mensen op roepen om hun behaalde paal op te komen halen bij het plaatselijke postkantoor (krijg ik nu problemen met TNT?): asfaloth_arwen (275.000), Kali (70.000), winwiz (20.000), rentor (6.000), Bart Brinkman (5.000), Robin Deurloo (5.000), Flip! (4.000), Sjowhan (4.000), Martijn Kleintjens (3.000) en Fred Verbaan (250). Doe er iets leuks mee!

Gaan we door met de stats van vandaag. De Top7 staat vast, dus:
Verder mag ik Speedy67 & Friends uitroepen tot Flusher(s) of the Day van maandag 18 februari 2008. Nou, die kun je in je zak steken
En aangezien er geen verhuizingen te melden zijn, ga ik door met de:

WereldWeideStats™
In de Daily is Canadada weer net te zien aan de horizon, maar misschien nog wel belangrijker op dit moment: Amateur Radio Operators staat wederom boven ons. Bij mijn weten hebben we vorig jaar deze buitenlandse grazers met moeite ingehaald en persoonlijk was ik niet van plan onze zuurverdiende stal weer op te geven!

In de Overall gebeurt er alleen een paar plaatsen boven ons iets, maar dat is te ver weg om ons druk over te maken. Dus komen we uit bij het ruwe cijfermateriaal. Veel plezier met de:

DPC SETI@Home hitparade van 18 februari 2008

Daily Top 30
Flushers: 116 / 776 (14,9 %)
pos		daily	member	total
1.	()	17.218	[DPC]TeamGrazzie	6.040.358	(3)
2.	()	13.263	[DPC] Switch	386.063	(31)
3.	()	8.408	Sp@ceNv@der	5.909.567	(4)
4.	()	6.280	Jan Zandvliet & x-RaY99	1.209.770	(9)
5.	()	6.246	hansR	8.959.164	(2)
6.	()	5.854	Searchy! Internet Services V.O.F.	3.586.304	(5)
7.	()	3.718	Ensign Wildfire	754.904	(16)
8.	(1)	3.661	o25o & Dharkon	2.110.633	(7)
9.	(1)	3.263	[DPC]Trancemaus	1.313.758	(8)
10.	(8)	2.718	MAX3400	767.372	(15)
11.	(12)	2.699	Vrank	49.297	(114)
12.	(2)	2.364	Tijntje	749.723	(17)
13.	(1)	2.292	[DPC]Arie	87.950	(86)
14.	(3)	2.108	Administrator	123.882	(68)
15.	(9)	1.909	holy-shit	135.158	(65)
16.	(6)	1.896	seridan	240.333	(48)
17.	(4)	1.749	Zwahillius	302.364	(43)
18.	(4)	1.745	[DPC]Team Zuid-Holland	1.092.563	(10)
19.	(4)	1.697	ray	96.502	(80)
20.	(12)	1.640	Dadoke	543.202	(22)
21.	(5)	1.567	asfaloth_arwen	275.712	(45)
22.	(30)	1.392	Speedy67 & Friends	1.020.190	(13)
23.	(6)	1.199	Freakandel	69.587	(99)
24.	(5)	1.169	sebastiaan	241.420	(47)
25.	(5)	1.132	Edwin van der Geest	84.942	(92)
26.	(1)	1.066	Mr Beamer	370.823	(34)
27.	(2)	928	-BBT-HawkEye	36.661	(138)
28.	(1)	862	F@stmem	618.532	(21)
29.	(8)	840	Berkie	693.393	(18)
30.	(2)	800	winwiz	20.526	(188)
	More...

Overall Top 30
pos		total	member	daily
1.	()	9.106.418	REISinformatiegroep	242	(55)
2.	()	8.959.164	hansR	6.246	(5)
3.	()	6.040.358	[DPC]TeamGrazzie	17.218	(1)
4.	()	5.909.567	Sp@ceNv@der	8.408	(3)
5.	()	3.586.304	Searchy! Internet Services V.O.F.	5.854	(6)
6.	()	2.290.028	[DPC]Spinpoint	296	(48)
7.	()	2.110.633	o25o & Dharkon	3.661	(8)
8.	()	1.313.758	[DPC]Trancemaus	3.263	(9)
9.	()	1.209.770	Jan Zandvliet & x-RaY99	6.280	(4)
10.	()	1.092.563	[DPC]Team Zuid-Holland	1.745	(18)
11.	()	1.049.597	[DPC]SjoQing	0	(-)
12.	()	1.043.115	[DPC] Anticimex & Lock Metaaldetectie	0	(-)
13.	()	1.020.190	Speedy67 & Friends	1.392	(22)
14.	()	1.015.902	visvogel	613	(35)
15.	()	767.372	MAX3400	2.718	(10)
16.	()	754.904	Ensign Wildfire	3.718	(7)
17.	()	749.723	Tijntje	2.364	(12)
18.	()	693.393	Berkie	840	(29)
19.	()	673.628	Psyed	0	(-)
20.	()	626.692	MaNDaRK	0	(-)
21.	()	618.532	F@stmem	862	(28)
22.	()	543.202	Dadoke	1.640	(20)
23.	()	539.303	Rydo	545	(37)
24.	()	472.183	dpijl10	0	(-)
25.	()	469.487	ADHD NL	0	(-)
26.	()	427.390	audiforum.nl	0	(-)
27.	()	418.111	Team_Elteor_Borislavj	0	(-)
28.	()	395.898	Lupus	0	(-)
29.	()	393.623	Paul Z	0	(-)
30.	()	388.884	bpenris	0	(-)
	More...

Teams Daily Top 15
pos		daily	team	total
1.	()	1.224.165	SETI.USA	511.429.747	(1)
20.	()	150.383	Canada	66.430.392	(23)
21.	(1)	147.107	Phoenix Rising	78.229.622	(21)
22.	(1)	135.689	TeAm AnandTech	80.939.248	(19)
23.	(2)	134.958	U.S.Air Force	53.354.697	(35)
24.	(2)	127.072	BOINC@AUSTRALIA	55.190.189	(33)
25.	(1)	126.504	OcUK - Overclockers UK	119.917.528	(11)
26.	(1)	121.479	Amateur Radio Operators	62.492.004	(25)
27.	(1)	119.504	Dutch Power Cows	64.987.600	(24)
28.	(3)	116.464	Universe Examiners	78.216.676	(22)
29.	(4)	114.993	Boone Community School District - Iowa	33.169.403	(52)
30.	()	112.852	BOINC SETI@home RUSSIA	55.378.768	(32)
31.	(2)	110.721	Ars Technica	92.188.251	(16)
32.	(3)	108.532	BOINC@Poland	38.411.912	(45)
33.	(1)	106.989	Team NIPPON	55.553.581	(31)
34.	(1)	100.901	Elite Games	33.135.598	(53)
	More...

Teams Overall Top 15
pos		total	team	daily
1.	()	511.429.747	SETI.USA	1.224.165	(1)
17.	()	84.585.854	Team China	193.838	(14)
18.	()	82.910.125	SETI@Taiwan �x�W�ζ�	168.183	(18)
19.	()	80.939.248	TeAm AnandTech	135.689	(22)
20.	()	80.398.330	Team Starfire World BOINC	226.979	(9)
21.	(1)	78.229.622	Phoenix Rising	147.107	(21)
22.	(1)	78.216.676	Universe Examiners	116.464	(28)
23.	()	66.430.392	Canada	150.383	(20)
24.	()	64.987.600	Dutch Power Cows	119.504	(27)
25.	()	62.492.004	Amateur Radio Operators	121.479	(26)
26.	()	60.668.526	PC Perspective Killer Frogs	84.686	(39)
27.	()	59.836.167	UK BOINC Team	159.716	(19)
28.	()	59.504.761	Hewlett-Packard	65.515	(47)
29.	()	58.921.705	AUSTRIA - NATIONAL - TEAM	194.221	(13)
30.	()	58.337.525	US NAVY	173.705	(17)
31.	()	55.553.581	Team NIPPON	106.989	(33)
	More...

Megaflush Top 5
pos	Team	Flush	Date
1.	[DPC]TeamGrazzie	553.056	04-01-2008
2.	chelloo.com	261.227	09-01-2008
3.	[DPC]Spinpoint	174.423	14-06-2007
4.	REISinformatiegroep	165.307	18-04-2007
5.	hansR	124.717	18-04-2007
More...

Mijlpalen

asfaloth_arwen	275.000
Kali	70.000
winwiz	20.000
rentor	6.000
Bart Brinkman	5.000
Robin Deurloo	5.000
Flip!	4.000
Sjowhan	4.000
Martijn Kleintjens	3.000
Fred Verbaan	250

When do you get them

Team	Average	Days
Universe Examiners	90.386	392
BOINC.Italy	69.115	649
Ars Technica	88.923	773

SETI@Home Links
SETI@Home webpage
SETI@Home forum
DPCH Suggestiepagina
Bron

[ Voor 99% gewijzigd door Red Lion op 19-02-2008 00:55 ]

[Oet]

Ach, dat verschil tussen ons en ARO is verwaarloosbaar (daily), dat noemen de meeste mensen foutmarge

Alle paalhalers gefeliciteerd!

[Diabolical]

Oet schreef op dinsdag 19 februari 2008 @ 09:47:
Ach, dat verschil tussen ons en ARO is verwaarloosbaar (daily), dat noemen de meeste mensen foutmarge

Alle paalhalers gefeliciteerd!

Zolang de foutmarge in hun voordeel is vormt het nog wel een bedreiging...

Gefeli paalhalers en fotd'er.

[APClll]

Wat !?!?!? Ondanks de hulp van de SwitcherTs gaan we nog niet hard genoeg? Droevig, heel droevig...

Maar gelukkig hebben we wel een vrolijk stel mijlpalen1 Gefeliciteerd allemaal!

[h_groen]

vandaag weer 2 quads en 1 core2duo erbij

[APClll]

h_groen schreef op dinsdag 19 februari 2008 @ 13:57:
vandaag weer 2 quads en 1 core2duo erbij

Ah, kijk! Dat klinkt al een stuk beter

Edit:
Hier nog wat Tech news, van bijna een week geleden. Ik heb geen idee of er nog interesse voor is, maar ik heb 't hier nog niet in de seti-stats gezien.

quote: http://setiathome.berkeley.edu/tech_news.php

14 Feb 2008 22:11:21 UTC
Right after writing yesterday's tech news I spotted the validators haven't been running since the morning. Oops! Turns out I discovered something that's been a problem for many, many months but only got triggered now: when starting validators from the command line (which is how we do it 99% of the time) everything is fine. But when started via cronjob (which is what happened this time) they couldn't find the right libraries and immediately quit. Trivial environment/path issue - just funny we haven't seen it before. I started them up, the queues cleared out, and the assimilator queue returned to slowly draining itself.

Things got a little weird over night. Our single download server seemed to be unable to get work out fast enough. First thing we did this morning was hook up vader again to be a redundant download server, so already my configuration explanation from yesterday is out of date. That's how it is around here. Anyway.. this download redundancy, however nice to have, didn't help very much nor did we expect it to, because we already guessed the router was the choke point. But why? The outgoing data was far less than normal. So what's the deal? I noticed the incoming data rate was strangely high, so I checked the router graphs not by bytes but by packets, and we were pegged packet-wise. I repeat: but why?

Turns out it was a DNS loop brought on by our recent separation of the scheduler and uploader. Clients were coming into the "wrong" server and being redirected to the other (via apache). But due to incredibly short TTLs there were still a few DNS servers or caches out there saying the "other" was still "both" (standard round robin DNS). This bogus information only affected about 3% of incoming requests, but half those requests were being redirected right back to the same machine. Not very noticeable at first, but over time more computers with outdated DNS maps would connect and get stuck in a loop, and eventually we were distributed-DOS'ing ourselves. We broke those apache redirects and immediately everybody was happy, and just now reinstated the redirects using hard IP addresses to avoid further DNS mistakes.

I brought the digital camera today and took pictures of the closet in its current state. I'll put them on line over the weekend or early next week.

- Matt

[ Voor 86% gewijzigd door APClll op 19-02-2008 14:49 ]