Hi! Did you define consistentId for nodes? https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/configuration/IgniteConfiguration.html#setConsistentId-java.io.Serializable-
пн, 28 янв. 2019 г. в 11:56, Justin Ji <[email protected]>: > I have a cluster(2.7.0) with persistence enabled, the cluster has three > server nodes(8c16g) and every node has 8 Gb data(1 primary and 1 backup). > > When I restart one of them, the whole cluster will stop about 60 seconds > and > do not process any request from the client. > > From the logs, I saw that the node is processing partition map exchange, > almost 60 seconds was spent on it. > > My disk is SSD which has a high read and write speed. > The network is well too, the nodes can connect with each other, and the > latency is very low(less than 0.2 ms) when restarting. > I also have investigated the GC logs of three nodes, most of GC is finished > in 50ms. > My cache AtomicityMode is CacheAtomicityMode.ATOMIC, so there are no long > transactions. > > So I want to ask is it normal that the cluster is stuck for 60 seconds? > > If it is not normal, then where should the problem be most, how to > optimize? > > Looking forward to your replies. > > > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ > -- BR, Sergey Antonov
