Hello! It looks like you have debug enabled when running inside Apache Tomcat.
Turning DEBUG on will make Ignite spend a lot of time and RAM building debug messages. Please make sure to turn DEBUG off, at least for org.apache.ignite packages. Regards, -- Ilya Kasnacheev 2018-08-14 11:45 GMT+03:00 Dmitriy <dmitriy.k...@nexign-systems.com>: > Hello Ilya, > > Thank you for the replay. > So, I did ran the test after context initialization, but the problem is > persists. > > dump during test execution > <http://apache-ignite-users.70518.x6.nabble.com/file/ > t1980/threaddump_during.txt> > > dump after running the test > <http://apache-ignite-users.70518.x6.nabble.com/file/ > t1980/threaddump_after.txt> > > wbr, > > Dmitriy > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >