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
