Burke, S (Stephen) napisał(a):
> LHC Computer Grid - Rollout
>> [mailto:[log in to unmask]] On Behalf Of Marcin Radecki said:
>> Regarding the opposite i.e. when there is a real CS failure
>> which causes
>> sites marked as bad the consequences seems more severe. Normally CS
>> failure affects several sites,
>
> Can't you use that as an indicator in itself, i.e. if many sites see the
> same error it's probably CS, if only one site sees it it probably isn't?
Good direction. However, probably not suitable for improving individual
SAM test as it would require asking SAM database for others' results
(very high load on the DB). As an option such analysis could be done
centrally and then other tools like weekly report generator could remove
failures which happened during CS failure periods.
Marcin
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