Hello all : +1
Download ‘apache-iotdb-2.0.2-all-bin.zip’ from the link [ok] Check the binary distribution: Start ConfigNode, DataNode with JDK17 on CentOS7 [ok] Version number in CLI [ok] Performance verification [ok] ////////////////////////////### Server Configurations ###////////////////// CPU=16 Memory=32G Disk=1.8T HDD Ethernet=1000Mbit /////////////////////////////////////////////////////////////////////////// ////////////////////////////### IoTDB Configurations ###/////////////////// MAX_HEAP_SIZE="20G" in datanode-env.sh MAX_HEAP_SIZE="6G" in confignode-env.sh schema_replication_factor=3 data_replication_factor=3 all_compaction=false /////////////////////////////////////////////////////////////////////////// ////////////////////////////### Client Mode ###//////////////////////////// Insert Non-Aligned/Aligned timeseries with SESSION_BY_TABLET CLIENT_NUMBER=10 GROUP_NUMBER=10 DEVICE_NUMBER=(50 in 3C3D) (500 in 3C5D) SENSOR_NUMBER=500 BATCH_SIZE_PER_WRITE=100 LOOP=(20000 in 3C3D) (10000in 3C5D) /////////////////////////////////////////////////////////////////////////// ////////////////////////////### Test Result ###//////////////////////////// 3C3D: Timeseries Num : 25,000；Loaded 50,000,000,000points； Non-Aligned Timseries: Throughput(points/s): 48,107,800 Cost Time(s):1,054 Latency(ms): Avg 9.47, Min 4.89, MiddleAvg 7.48, Max 1,093.57 Aligned Timseries: Throughput(points/s): 56,606,600 Cost Time(s):899 Latency(ms): Avg 8.01, Min 4.52, MiddleAvg 6.03, Max 893.22 Table Mode: Throughput(points/s): 53,597,500 Cost Time(s):942 Latency(ms): Avg 8.18, Min 4.52, MiddleAvg 6.03, Max 6,394.69 3C5D:Timeseries Num : 250,000；Loaded 250,000,000,000points； Non-Aligned Timseries: Throughput(points/s): 59,823,300 Cost Time(s):4,195 Latency(ms): Avg 7.69, Min 4.28, MiddleAvg 6.13, Max 1,114.81 Aligned Timseries: Throughput(points/s): 64,593,700 Cost Time(s):3,889 Latency(ms): Avg 7.08, Min 3.63, MiddleAvg 5.55, Max 1,107.85 Table Mode: Throughput(points/s): 65,611,500 Cost Time(s):3,819 Latency(ms): Avg 6.9, Min 3.61, MiddleAvg 5.32, Max 13,889.1 /////////////////////////////////////////////////////////////////////////// Avg: Average time cost of all ingestion operations. [ms] MiddleAvg: Average time cost of ingestion operations without 5% head and tail. [ms] Min: Min single operation time cost of all ingestion operations. [ms] Max: Max single operation time cost of all ingestion operations. [ms] There results are tested with iot-benchmark(https://github.com/thulab/iot-benchmark) That’s all. Please feel free to contact me if you have any questions Thank you. Best Reagrds! Qingxin Feng ________________________________ 发件人: Haonan Hou <hao...@apache.org> 发送时间: 2025年4月14日 23:04 收件人: dev@iotdb.apache.org <dev@iotdb.apache.org> 主题: [VOTE] Apache IoTDB 2.0.2 RC1 release Hi all, Apache IoTDB 2.0.2 has been staged under [2] and it’s time to vote on accepting it for release. All Maven artifacts are available under [1]. Voting will be open for 72hr. A minimum of 3 binding +1 votes and more binding +1 than binding -1 are required to pass. Release tag: v2.0.2 Hash for the release tag: db893017926090854b0199f237a1ff5911407556 Before voting +1, PMC members are required to download the signed source code package, compile it as provided, and test the resulting executable on their own platform, along with also verifying that the package meets the requirements of the ASF policy on releases. [3] [ ] +1 accept (indicate what you validated) [ ] -1 reject (explanation required) [1] https://repository.apache.org/content/repositories/orgapacheiotdb-1164 [2] https://dist.apache.org/repos/dist/dev/iotdb/2.0.2/rc1 [3] https://www.apache.org/dev/release.html#approving-a-release [4] https://dist.apache.org/repos/dist/dev/iotdb/2.0.2/rc1/RELEASE_NOTES.md [5] https://dist.apache.org/repos/dist/dev/iotdb/KEYS Best, Haonan Hou
