Subject: SAH2 News 6 Aug 2004
From: Martin 53N 1W
Date: 07/08/2004, 02:47
Newsgroups: alt.sci.seti

So who's still complaining of the lack of s@h PR?


We're now on daily news updates:

http://setiweb.ssl.berkeley.edu/
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August 6, 2004
We developed hierarchical directory structure to get around the big directory problem (see August 4, below). This solution is backward compatible with all current work units. It is being tested in alpha now. Next week it will go to beta and then to public. We also have a tool to distribute all recent results into the new hierarchy. When that tool is run, credit will appear for all of these results. The credit appearance will be spread over a number of days.

In other news, we have the SnapAppliance 18000 configured. It shows a 10x speed up over the software RAID we are now using. We are awaiting a UPS for it.

August 5, 2004
A misconfigured scheduling server ran for about an hour this morning, misinforming users that they had to upgrade to version 4 of the BOINC software. This message was in error - please remain with version 3.

August 4, 2004
We discoverd that the sheer number of files in the upload directory was killing NFS performance for the file_upload_handler. We started with a new empty upload directory and the file_upload_handler performed much better. The rate of connection drops on the upload server dropped to zero (most of the time). Of course we need to get all those older results back into play somehow. We are preparing our new SnapAppliance 18000 to host the database. We need to fit it into the power load in our already fairly full data closet, configure the DB volume, run some tests, and then copy over the DB files. We will post the progress as we go.

August 3, 2004
While the project is up and functioning normally, the database and web servers are overloaded. Because of this you may have noticed difficulty in transferring work and loading certain web pages. We're tuning these servers and trying to find the bottlenecks now.
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Looks like the servers are quickly getting 'knocked into shape'...

Happy crunchin'
Martin

-- 
----------   OS? What's that?!
- Martin -   To most people, "Operating System" is unknown & strange.
- 53N 1W -   Mandrake 10.0.1 GNU Linux
----------   http://www.mandrakelinux.com/en-gb/concept.php3