Python: 100 connections to MongoDB cause a high cpu usage, Why? -


mongoengine support connect multi mongodb databases.

i write simple code make 100 connections mongodb python script

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but, noticed in top , python cause high cpu usage

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my cpu:

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why ?

and if wanna connect multi mongodb database in python, how correctly ?

i wrote equivalent script using pymongo, , db cpu usage stayed @ 0 300+ connections open. 

from pymongo import mongoclient  x in xrange(100):     mongoclient()

try out , see if problem persists? believe it's officially supported python package mongodb.


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