Message boards :
Number crunching :
Database Status Running LOW!
Message board moderation
Author | Message |
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Josh Linscott Send message Joined: 10 Sep 03 Posts: 121 Credit: 32,250 RAC: 0 |
Ready to send 425,048 What will happen if they run out? <img src="http://boinc.mundayweb.com/one/stats.php?userID=1052&prj=1&trans=off"> <img src="http://seti.mundayweb.com/stats.php?userID=749&trans=off"> |
FalconFly Send message Joined: 5 Oct 99 Posts: 394 Credit: 18,053,892 RAC: 0 |
> What will happen if they run out? Connecting to the server, you will simply get a Message "No Work from Project". The Splitters will feed in all they can, so it will initially be a bit of luck to connect when those have just finished preparing another bunch of WorkUnits for Download (with 3 Splitters this happens a few times per hour AFAIK). |
Pascal, K G Send message Joined: 3 Apr 99 Posts: 2343 Credit: 150,491 RAC: 0 |
Quit you're whining and look down........ June 4, 1999 We learned that the SETI@home server has been repeatedly issuing the same 115 work units for the last few days. This was fixed immediately, and we put a notice on the web site. We're back to issuing our existing 31,415 work units. The problem was due to a subtle operating system bug, but we feel bad that we didn't catch it sooner. June 1, 1999 Sun Microsystems has offered a substantial donation of new hardware: 4 workstations, 4 DLT drives, a large amount of disk storage, and a 450 4-CPU Enterprise Server. The workstations and tape drives are schedule to arrive 6/15, and the 450 is slated for end of June. May 29, 1999 The receiver front end at Arecibo is not working; engineers are working to fix. Fortunately we still have a large backlog of tapes starting from December 1998. May 28, 1999 Quantum has donated about 360 GB of disk drives. May 27, 1999 To address performance problems, we have changed the way our server works. Before, when a user requests a work unit, the SETI@home server queried the database server to find the best work unit to send, and it updated the "# work units sent" field of the user, their country, their team, etc. This was overloading the database. In our new scheme, the SETI@home server avoids using the database as much as possible. It generates "flat files" that record work units sent and results received. An off-line program processes these files and updates the accounting records in our database. As a result of this "delayed accounting", users won't see credit for their results immediately on the web site or in their screensaver. There will a delay, depending on how far behind the off-line processing gets. We changed the word "Team" to "Group" on the web site because the SETI Institute has a fundraising program called "Team SETI", and there was concern about confusion. May 25, 1999 Our fix to the team mechanism has ANOTHER loophole. We changed the mechanism again (this time for sure??). We didn't zero out group membership this time. May 24, 1999 Our Team mechanism has a problem: it's possible to add any user to your team. Some teams have used this loophole to "hijack" users with lots of CPU time. We fixed this (we thought) and emptied out all teams. May 23, 1999 We added the "Team" mechanism. May 22, 1999 Because of the unexpectedly large number of users, our server has become overloaded. Clients are unable to connect and get error messages. We're getting thousands of email messages every day about this. To reduce the CPU load on WS3 we have temporarily stopped running the Splitter. We have 31,415 work units on disk right now, and we'll issue these until we can start generating new ones. Semper Eadem So long Paul, it has been a hell of a ride. Park your ego's, fire up the computers, Science YES, Credits No. |
Saenger Send message Joined: 3 Apr 99 Posts: 2452 Credit: 33,281 RAC: 0 |
> Ready to send 425,048 > What will happen if they run out? As FalconFly said: 'No work from project' will be really a possible message. @Classic they sent out just the same stuf again and again and again, sometimes up to 30 times, just to please the crowd. This will not happen here. If nothing's there for the moment, just crunch one of the other projects. Or save energy. But no useless rounds of redundant crunching. Gruesse vom Saenger For questions about Boinc look in the BOINC-Wiki |
Josh Linscott Send message Joined: 10 Sep 03 Posts: 121 Credit: 32,250 RAC: 0 |
Database status State Approximate #results Ready to send 425,048 In progress 2,388,428 Waiting for validation 1 Waiting to transition 1 <img src="http://boinc.mundayweb.com/one/stats.php?userID=1052&prj=1&trans=off"> <img src="http://seti.mundayweb.com/stats.php?userID=749&trans=off"> |
Josh Linscott Send message Joined: 10 Sep 03 Posts: 121 Credit: 32,250 RAC: 0 |
Database status State Approximate #results Ready to send 406,041 In progress 1,045,304 Waiting for validation 0 Waiting to transition 1 <img src="http://boinc.mundayweb.com/one/stats.php?userID=1052&prj=1&trans=off"> <img src="http://seti.mundayweb.com/stats.php?userID=749&trans=off"> |
Saenger Send message Joined: 3 Apr 99 Posts: 2452 Credit: 33,281 RAC: 0 |
> Database status > State Approximate #results > Ready to send 406,041 > In progress 1,045,304 > Waiting for validation 0 > Waiting to transition 1 > So what? I can read this myself on the server status page. |
Josh Linscott Send message Joined: 10 Sep 03 Posts: 121 Credit: 32,250 RAC: 0 |
Database status State Approximate #results Ready to send 406,041 In progress 1,026,600 Waiting for validation 18 Waiting to transition 1 <img src="http://boinc.mundayweb.com/one/stats.php?userID=1052&prj=1&trans=off"> <img src="http://seti.mundayweb.com/stats.php?userID=749&trans=off"> |
Josh Linscott Send message Joined: 10 Sep 03 Posts: 121 Credit: 32,250 RAC: 0 |
Database status State Approximate #results Ready to send 406,041 In progress 2,157,840 Waiting for validation 18 Waiting to transition 1 <img src="http://boinc.mundayweb.com/one/stats.php?userID=1052&prj=1&trans=off"> <img src="http://seti.mundayweb.com/stats.php?userID=749&trans=off"> |
Thierry Van Driessche Send message Joined: 20 Aug 02 Posts: 3083 Credit: 150,096 RAC: 0 |
> Database status > State Approximate #results > Ready to send 406,041 > In progress 2,157,840 > Waiting for validation 18 > Waiting to transition 1 Hello Josh, We know, we can read the status page also. Please, you don't need to update this thread each minute. If we do want to know what is the status we can manage it to go and see by ourself. Thanks for the update anyway. |
Daniel Michel Send message Joined: 2 Feb 04 Posts: 14925 Credit: 1,378,607 RAC: 6 |
> > Database status > > State Approximate #results > > Ready to send 406,041 > > In progress 2,157,840 > > Waiting for validation 18 > > Waiting to transition 1 > > Hello Josh, > > We know, we can read the status page also. Please, you don't need to update > this thread each minute. If we do want to know what is the status we can > manage it to go and see by ourself. > > Thanks for the update anyway. >-------------------- btw...as far as post outage database numbers go...we're coming out of this outage with more work units available than in the recent past...there's a pretty big stash still in the can...last couple times we looked at numbers like 38...8...or even zero at this stage...so 400,000 plus doesn't look too bad when you see it in that light. PROUD TO BE TFFE! |
1mp0£173 Send message Joined: 3 Apr 99 Posts: 8423 Credit: 356,897 RAC: 0 |
> Ready to send 425,048 > > What will happen if they run out? <font>We will all wait patiently.</font> |
Josh Linscott Send message Joined: 10 Sep 03 Posts: 121 Credit: 32,250 RAC: 0 |
> > Ready to send 425,048 > > > > What will happen if they run out? > > We will all wait patiently. > Well I am all set now because I have a large queue! YAY! <img src="http://boinc.mundayweb.com/one/stats.php?userID=1052&prj=1&trans=off"> <img src="http://seti.mundayweb.com/stats.php?userID=749&trans=off"> |
1mp0£173 Send message Joined: 3 Apr 99 Posts: 8423 Credit: 356,897 RAC: 0 |
> > > Ready to send 425,048 > > > > > > What will happen if they run out? > > > > We will all wait patiently. > > > > Well I am all set now because I have a large queue! YAY! Did we need a half-dozen messages while you were obsessing over the lack of work? |
Daniel Michel Send message Joined: 2 Feb 04 Posts: 14925 Credit: 1,378,607 RAC: 6 |
> > > Ready to send 425,048 > > > > > > What will happen if they run out? > > > > We will all wait patiently. > > > > Well I am all set now because I have a large queue! YAY! >----------------- good for ya josh!...happy crunching! PROUD TO BE TFFE! |
Ulrich Metzner Send message Joined: 3 Jul 02 Posts: 1256 Credit: 13,565,513 RAC: 13 |
Interesting... Aloha, Uli |
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