java.lang.Thread.State: RUNNABLE
at java.util.stream.ReferencePipeline$3$1.accept(java.base@11.0.15/ReferencePipeline.java:195)
at java.util.HashMap$ValueSpliterator.forEachRemaining(java.base@11.0.15/HashMap.java:1693)
at java.util.stream.AbstractPipeline.copyInto(java.base@11.0.15/AbstractPipeline.java:484)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(java.base@11.0.15/AbstractPipeline.java:474)
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(java.base@11.0.15/ReduceOps.java:913)
at java.util.stream.AbstractPipeline.evaluate(java.base@11.0.15/AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.reduce(java.base@11.0.15/ReferencePipeline.java:558)
at java.util.stream.ReferencePipeline.min(java.base@11.0.15/ReferencePipeline.java:599)
at cz.o2.proxima.utils.zookeeper.ZKGlobalWatermarkTracker.handleWatchOnChildNode(ZKGlobalWatermarkTracker.java:637)
Most of RUNNABLE threads blocked at