Thank you!
I see that this is communication spi not discovery spi. But in other
nodes there are many zk session timeout message or zk reconnect fail
message. And the starvation message only print in the node which have the zk
server(not cluster,just three zk node in one machine) in the same
This message is printed, when a thread in striped pool doesn't have any
progress for some time.
As far as I can see from the thread dump, a TCP connection with another
node cannot be established for some reason.
It's probably caused by network problems or long GC on one of the nodes.
This is about
10:38:31.577 [grid-timeout-worker-#55%DAEMON-NODE-10-153-106-16-8991%] WARN
o.a.ignite.internal.util.typedef.G - >>> Possible starvation in striped
pool.
Thread name: sys-stripe-9-#10%DAEMON-NODE-10-153-106-16-8991%
Queue: []
Deadlock: false
Completed: 17156
Thread