go - Number of GC call increasing (golang) -

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i have webservice written in golang running on armv7 server. after few hours, process crashes. decided monitor processus newrelic (with plugin https://github.com/yvasiyarov/gorelic). can notice memory/cpu use constant, number of garbage collector call , garbage collector pause never stop increase.

this service connected redis , mysql databases, processus run golang 1.6, last stable version.

tell me if have idea reason why garbage collector called whereas memory/cpu usage doesn't grow.

thanks


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