when run python script inside docker container, completes 1 execution loop in ~1 minute. spin 2 more containers same image, , run python scripts inside them, slow down crawl , start requiring 5-6 minutes per loop.
none of scripts resource bound; there plenty of ram , cpu cores sitting around idle. happens when running 3 containers on 64-core xeon phi system.
so docker share common python gil lock among containers? options separate gils, each process run @ full potential speed?
thank you!
so docker share common python gil lock among containers?
no.
the gil per python process, docker container may have 1 or many python processes, each it's own gil.
if not multi-threading, should not aware of gil. using threads @ all?
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