> On 20 Aug 2015, at 9:17 am, Uwe Schindler <uschind...@apache.org> wrote: > > Hi, > > could someone please change back the number of "build processors" for the > "lucene" Jenkins node to 1? Currently it executes always 2 Jobs in parallel. > The underlying server only has 4 cpu cores and the Lucene Job configuration > is done in a way that it uses all available CPU nodes, so running 2 builds in > parallel on is in most cases not a good idea. There are in fact some jobs, > that don't require much CPU or are not multithreaded (like artifact builds), > but those are generally quick. The main tasks taking several hours to execute > are very CPU intensive - the reason why we have an own slave. > > Any information why this was changed? Unfortunately I don't have the power to > configure this correctly.
I changed it short term to help with backlog. When I did this (2 days ago) there were 166 builds in the queue, over 30 of those were waiting on the Lucene node. Will change it back now. HTH Gav… > > Uwe >
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