@dkarachentsev:
My scenario: Ignite 2.2, 10 server nodes. The above bug said it's from GC pause in client side, however I found it in the server node and No full GC in that server node occured.I am afraid whether too many broadcast messages could block data rebalance or not. thank @Dmitry, I will try "usePairedConnections". ------------------ 李松 Bob Li 研发 成都时时客科技有限责任公司 地址:成都市高新区天府大道中段1268号1栋(天府软件园E1座)三层 邮编:610041 手机:86-13701142636 邮箱:lisong...@shishike.com 官网:www.keruyun.com 客服:4006-315-666 ------------------ 原始邮件 ------------------ 发件人: "dkarachentsev"; 发送时间: 2017年11月17日(星期五) 凌晨0:07 收件人: "user"; 主题: Re: what did this log indicate? Hi again, This looks quite similar to your issue, and it was fixed in 2.3 [1]. Check it out. [1] https://issues.apache.org/jira/browse/IGNITE-6071 Thanks! -Dmitry -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/