刘珍 created IOTDB-5466: ------------------------- Summary: [ratis]Write logs every 2 minutes:[pool-21-IoTDB-ratis-bg-disk-guardian-1] INFO o.a.i.c.r.RatisConsensus:709 - Raft group group-000200000000 took snapshot successfully Key: IOTDB-5466 URL: https://issues.apache.org/jira/browse/IOTDB-5466 Project: Apache IoTDB Issue Type: Bug Components: mpp-cluster Affects Versions: 1.0.1 Reporter: 刘珍 Assignee: Xinyu Tan Attachments: image-2023-02-03-10-35-48-860.png
测试版本: rc/1.0.1 20230129 573097a 问题描述: 3副本3C3D,各节点状态正常,Benchmark在执行读写,datanode 间隔2分钟,持续刷如下log: !image-2023-02-03-10-35-48-860.png! 测试环境 1. 192.168.10.62/66/68/64 72CPU 256GB ConfigNode 和DataNode在192.168.10.62/66/68 路径是/data/liuzhen_test/r_0129_573097a Benchmark在192.168.10.64,/data/liuzhen_test/3c3d_longtest/bm_v1 2. 配置参数 ConfigNode参数: MAX_HEAP_SIZE="8G" cn_target_config_node_list=192.168.10.62:10710 DataNode参数: MAX_HEAP_SIZE="192G" MAX_DIRECT_MEMORY_SIZE="32G" dn_max_connection_for_internal_service=300 dn_target_config_node_list=192.168.10.62:10710,192.168.10.66:10710,192.168.10.68:10710 Common参数: schema_replication_factor=3 data_replication_factor=3 iot_consensus_throttle_threshold_in_byte=536870912000 disk_space_warning_threshold=0.01 3. 启动Benchmark 7*24小时读写 配置文件见附件。 4.查看datanode日志 3个节点都有问题描述中的现象。 -- This message was sent by Atlassian Jira (v8.20.10#820010)