I think is the zero mq has cosumed so many memory
2014-07-10
唐思成
发件人： Vladi Feigin
发送时间： 2014-07-09 19:36:33
收件人： user
抄送：
主题： Storm topology consumes 100% of memory
Hi,
Our topology consumes almost 100% on the physical machines where it runs.
We have heavy load ( 5K events per sec) .
The Java Heap is configured with -Xmx1024m
But Linux top command shows very large figures (for the Storm process) :
VIRT=14G
RES=10G !!
Apparently that Java code (topology code) doesn't consumes it. So the question is which
Storm part does consume it? And why?
What should we check , reconfigure to avoid this? What we do wrong?
At some point we get OOME in the bolts ...
The Storm version is 0.8.2
Thank you in advance,
Vladi
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