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On 2017-02-15 13:21:16 +0000 (+0000), Andrea Frittoli wrote:
[...]
> According to logstash [3] all failures identified by [2] happen on RAX
> nodes [3], which I hadn't realised before.
[...]
> I find it hard to relate lower free memory to a specific cloud provider /
> underlying virtualisation technology, but maybe someone has an idea about
> how that could be?

That provider is, AFAIK, the only Xen-based environment in which we
test. Is it possible memory allocations in a Xen DomU incur
additional overhead compared to other popular hypervisors?
-- 
Jeremy Stanley