distributed 2021.10.0

retire_workers(self, workers=None, close_workers=True, **kwargs)

See dask.distributed.Scheduler.retire_workers for the full docstring.

Retire certain workers on the scheduler

See Also

dask.distributed.Scheduler.retire_workers

Examples

You can get information about active workers using the following:

This example is valid syntax, but we were not able to check execution
>>> workers = client.scheduler_info()['workers']

From that list you may want to select some workers to close

This example is valid syntax, but we were not able to check execution
>>> client.retire_workers(workers=['tcp://address:port', ...])
See :

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them


File: /distributed/client.py#3655
type: <class 'function'>
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