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Profile Sir Ulli
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Message 32774 - Posted: 4 Oct 2004, 23:59:56 UTC
Last modified: 5 Oct 2004, 0:00:17 UTC

October 4, 2004
There will be an outage tomorrow morning (17:00 UTC) for several hours for database reconfiguration. Specifically, the transitioners and validators are falling way behind, making the crediting process quite slow. Last week we successfully created a replica database on a system with a much faster disk array than the master database system. Tomorrow, we hope to swap the two, as the database is seemingly I/O bound and faster disks will mean faster database queries which in turn will mean the validator/transitioner queues should quickly drain.


and as we Berkeley knew, some hours also took some Days, som fill up your Caches...

Greetings from Germany NRW
Ulli S@h Berkeley's Staff Friends Club m7 ©
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Message boards : Number crunching : outage warning


 
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