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Author | Message |
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Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
For a couple of reasons, the result table has grown to the point where it no longer fits in main memory. That has been slowing the validators and assimilators, which is causing the result table to grow further. We'd like to get it down to a manageable size before our Tuesday outage. To that end we are throttling work generation to a rate at which the table size is shrinking. We hope that this rate will increase as the table gets smaller. So for the next few days work will be hard to come by (but not zero). @SETIEric@qoto.org (Mastodon) |
Mr. Kevvy Send message Joined: 15 May 99 Posts: 3797 Credit: 1,114,826,392 RAC: 3,319 |
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Tom M Send message Joined: 28 Nov 02 Posts: 5126 Credit: 276,046,078 RAC: 462 |
For a couple of reasons, the result table has grown to the point where it no longer fits in main memory. That has been slowing the validators and assimilators, which is causing the result table to grow further. +1 A proud member of the OFA (Old Farts Association). |
Ian&Steve C. Send message Joined: 28 Sep 99 Posts: 4267 Credit: 1,282,604,591 RAC: 6,640 |
how much RAM does the system have? can it take more? I don't think the folks here would have much issue chipping in for an upgrade. Seti@Home classic workunits: 29,492 CPU time: 134,419 hours |
wujj123456 Send message Joined: 5 Sep 04 Posts: 40 Credit: 20,877,975 RAC: 219 |
how much RAM does the system have? can it take more? I don't think the folks here would have much issue chipping in for an upgrade. +1. RAM price is also very low now and it's predicted to rise in H2. If more ram could help, this is likely the best time to make the purchase in next one or two years. Perhaps I will remember to use the right email address to get my donor star this time. :-P |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13835 Credit: 208,696,464 RAC: 304 |
Thanks for the update... much appreciated!Yep. Grant Darwin NT |
juan BFP Send message Joined: 16 Mar 07 Posts: 9786 Credit: 572,710,851 RAC: 3,799 |
Thanks for the update... much appreciated!Yep. +1 If more RAM is needed count with our contribution. |
Harran Send message Joined: 14 Nov 07 Posts: 5 Credit: 133,204 RAC: 0 |
this is why i have no work...? |
Eric Korpela Send message Joined: 3 Apr 99 Posts: 1382 Credit: 54,506,847 RAC: 60 |
Thanks for the offers of RAM. Unfortunately the database machines are maxed out for RAM at this point. We'll be doing a full duration outage to reorganize both database machines tomorrow. The good news is that we've gotten to our target of a 20% reduction in the size of the result table. That means we'll be generating work at the normal rate today. @SETIEric@qoto.org (Mastodon) |
Eric B Send message Joined: 9 Mar 00 Posts: 88 Credit: 168,875,085 RAC: 762 |
I'm curious to know what database program you use and what kind of database analysis tools you are using? |
Gary Charpentier Send message Joined: 25 Dec 00 Posts: 30934 Credit: 53,134,872 RAC: 32 |
We'll be doing a full duration outage to reorganize both database machines tomorrow.Just when the politics folks will want to talk about day one. Good Show. |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13835 Credit: 208,696,464 RAC: 304 |
Thanks for the offers of RAM. Unfortunately the database machines are maxed out for RAM at this point.Thanks for the update. I'm thinking it's time to let Mr Kevvy know how much is needed for upgraded servers. Grant Darwin NT |
Lynn Send message Joined: 20 Nov 00 Posts: 14162 Credit: 79,603,650 RAC: 123 |
Thanks Seti :-( No work, outrage, takes too long to get work. Rac, was high, now 35,000 short. Then Seti wants donations. :-( |
cwburch Send message Joined: 23 Jul 00 Posts: 67 Credit: 61,429,161 RAC: 27 |
I've been with no work for just over 24 hrs now on 5 computers and none of them have been able to "report" any results. I've about 300 plus units "ready to report" and it's been that way since yesterday. |
Mr. Kevvy Send message Joined: 15 May 99 Posts: 3797 Credit: 1,114,826,392 RAC: 3,319 |
I've been with no work for just over 24 hrs now on 5 computers and none of them have been able to "report" any results. I've about 300 plus units "ready to report" and it's been that way since yesterday. Expect several hours more like this due to the servers being battered by 100,000+ dry hosts after two days offline. |
4-C Send message Joined: 19 Jun 05 Posts: 6 Credit: 4,069,157 RAC: 6 |
@Lynn, Did you read the notices? The project was down for maintenance to, in the long run, improve performance. I know that credit is important to some, I also take pride in trying to be at the top of my group, but what is more important is the work itself. Finding proof of intelligent life could change the world, hopefully for the better, and you have to look at the bigger picture. Best Regards. |
Gary Charpentier Send message Joined: 25 Dec 00 Posts: 30934 Credit: 53,134,872 RAC: 32 |
Well I see we still have our 71 V7 workunits waiting to go away. Kind of wondered if the long outage and reorg would have cleaned them up. |
Lynn Send message Joined: 20 Nov 00 Posts: 14162 Credit: 79,603,650 RAC: 123 |
@Lynn, Did you read the notices? The project was down for maintenance to, in the long run, improve performance. I know that credit is important to some, I also take pride in trying to be at the top of my group, but what is more important is the work itself. Finding proof of intelligent life could change the world, hopefully for the better, and you have to look at the bigger picture. Best Regards. I did read some a tad bit. I apologize to Seti staff for my outburst. I was just angry, and it went away. :-) Cheers Lynn |
Gabriel Trindade Rojo Send message Joined: 16 Apr 19 Posts: 2 Credit: 340,459 RAC: 0 |
Is this issue still present? I noticed most of the servers show as running but I still have zero tasks I keep getting Communication Deferred. |
Mr. Kevvy Send message Joined: 15 May 99 Posts: 3797 Credit: 1,114,826,392 RAC: 3,319 |
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