benchmarks/datasets.py), and it therefore assumes that the total dataset size will be equal to the
(chunk size) * (number of nodes) * (number of workers per node).
compute_study.mdwriteup was to sketch out what would be needed to generate some preliminary scaling studies for various "common" operations done with
dask. The results of each study should be a plot of "Number of Nodes" vs "Operation Runtime". However, the "Operation Runtime" depends on much more than "Number of Nodes", including "Number of Workers per Node", "Number of Threads per Worker", "Total Number of Chunks", "Chunk Size", etc.
compute_study.mddocument, I tried to find a way to fix all of the other parameters in a way such that each study was "fair." I chose 1 "Chunk per Worker" and 1 "Thread per Worker", and I chose to vary the "Chunk Size" and "Number of Workers per Node". And later we tried to come up with a way of varying the "Chunking Scheme" (i.e., chunk over all dimensions, chunk over only spatial dimensions, chunk over only time), too. But we need to generate data that looks at how these numbers vary with "Chunks per Worker" and "Threads per Worker", too.
Error displaying widgetwith e.g. the
dask_kubernetes.KubeClusterwidget (or any other widget)? It looks like this is related to
ipywidgets==7.5. I have a Pangeo environment with
dask_labextension==0.3.3, because I noticed that it was a working configuration at some point, but I'm not sure this is still the recommended configuration.
method_name io.k8s.core.v1.pods.attach.create 8 io.k8s.core.v1.pods.binding.create 291582 io.k8s.core.v1.pods.create 66682 io.k8s.core.v1.pods.delete 656336 io.k8s.core.v1.pods.eviction.create 312632 io.k8s.core.v1.pods.exec.create 204 io.k8s.core.v1.pods.get 109 io.k8s.core.v1.pods.portforward.create 3974 io.k8s.core.v1.pods.status.patch 17 io.k8s.core.v1.services.proxy.get 6
eviction.creatediffer from just
As indicated on slack some discussion questions for general and education:
Open Questions on Education (will also post on Gitter)
Please read and consider responding out Wednesday. We plan to devote 20 of our 30 minutes on pangeo education to open discussion. Further planning on pangeo Education will follow Thursday.