chenyz1984 opened a new issue, #8702: URL: https://github.com/apache/seatunnel/issues/8702
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened 基于主键批量同步Oracle至MySQL时，Average Read Count与Average Write Count始终为0： ``` [INFO] 2025-02-14 03:02:06.717 +0800 - -> 2025-02-14 03:02:05,826 INFO org.apache.seatunnel.engine.client.job.JobMetricsRunner - *********************************************** Job Progress Information *********************************************** Job Id : 942495351481303043 Read Count So Far : 1484593 Write Count So Far : 1468193 Average Read Count : 11129/s Average Write Count : 10920/s Last Statistic Time : 2025-02-14 03:01:05 Current Statistic Time : 2025-02-14 03:02:05 *********************************************** [INFO] 2025-02-14 03:03:06.723 +0800 - -> 2025-02-14 03:03:05,820 INFO org.apache.seatunnel.engine.client.job.JobMetricsRunner - *********************************************** Job Progress Information *********************************************** Job Id : 942495351481303043 Read Count So Far : 1584593 Write Count So Far : 1568193 Average Read Count : 1694/s Average Write Count : 1694/s Last Statistic Time : 2025-02-14 03:02:05 Current Statistic Time : 2025-02-14 03:03:05 *********************************************** [INFO] 2025-02-14 03:04:06.728 +0800 - -> 2025-02-14 03:04:05,874 INFO org.apache.seatunnel.engine.client.job.JobMetricsRunner - *********************************************** Job Progress Information *********************************************** Job Id : 942495351481303043 Read Count So Far : 1584593 Write Count So Far : 1568193 Average Read Count : 0/s Average Write Count : 0/s Last Statistic Time : 2025-02-14 03:03:05 Current Statistic Time : 2025-02-14 03:04:05 *********************************************** [INFO] 2025-02-14 03:05:06.732 +0800 - -> 2025-02-14 03:05:05,813 INFO org.apache.seatunnel.engine.client.job.JobMetricsRunner - *********************************************** Job Progress Information *********************************************** Job Id : 942495351481303043 Read Count So Far : 1584593 Write Count So Far : 1568193 Average Read Count : 0/s Average Write Count : 0/s Last Statistic Time : 2025-02-14 03:04:05 Current Statistic Time : 2025-02-14 03:05:05 *********************************************** [INFO] 2025-02-14 03:06:06.737 +0800 - -> 2025-02-14 03:06:05,813 INFO org.apache.seatunnel.engine.client.job.JobMetricsRunner - *********************************************** Job Progress Information *********************************************** Job Id : 942495351481303043 Read Count So Far : 1584593 Write Count So Far : 1568193 Average Read Count : 0/s Average Write Count : 0/s Last Statistic Time : 2025-02-14 03:05:05 Current Statistic Time : 2025-02-14 03:06:05 *********************************************** [INFO] 2025-02-14 03:07:06.742 +0800 - -> 2025-02-14 03:07:05,779 INFO org.apache.seatunnel.engine.client.job.JobMetricsRunner - *********************************************** Job Progress Information *********************************************** Job Id : 942495351481303043 Read Count So Far : 1584593 Write Count So Far : 1568193 Average Read Count : 0/s Average Write Count : 0/s Last Statistic Time : 2025-02-14 03:06:05 Current Statistic Time : 2025-02-14 03:07:05 *********************************************** ``` ### SeaTunnel Version 2.3.9 ### SeaTunnel Config ```conf seatunnel: engine: http: enable-http: true port: 8090 context-path: /seatunnel history-job-expire-minutes: 1440 # 历史作业过期时长（分钟） backup-count: 1 # Imap 数据的副本数，2 表示每个数据会同时存储在2个不同的节点中。因 Master 宕机而不足时，自动补齐 queue-type: blockingqueue classloader-cache-mode: true print-execution-info-interval: 60 print-job-metrics-info-interval: 60 slot-service: # Slot 数量决定了 Worker 节点可以并行运行的任务组数量。此配置对 Master 节点无效，只对 Worker 节点有效。 dynamic-slot: false # true 表示不限制 slot 数量（自动）。建议将 dynamic-slot 设置为 false，同时增加 slot-num 并设置为 'CPU核心数 x2'，以防止 OOM slot-num: 128 # 将 dynamic-slot 设置为 false，同时增加 slot-num 并设置为 'CPU 核心数 x2'，以防止 OOM job-schedule-strategy: WAIT # 当资源不足时，作业的调度策略：WAIT 等待资源可用；REJECT 拒绝作业（默认配置）。当 dynamic-slot 为 true 时，此配置强制为 REJECT。 checkpoint: interval: 300000 timeout: 120000 storage: type: hdfs max-retained: 3 plugin-config: namespace: /seatunnel/checkpoint/ # 持久化存储 checkpoint 的路径，必须以 / 结尾 storage.type: hdfs fs.defaultFS: hdfs://sybdata # Ensure that the directory has written permission seatunnel.hadoop.dfs.nameservices: sybdata # sybdata seatunnel.hadoop.dfs.ha.namenodes.sybdata: nn1,nn2 seatunnel.hadoop.dfs.namenode.rpc-address.sybdata.nn1: h77005:8020 seatunnel.hadoop.dfs.namenode.rpc-address.sybdata.nn2: h77006:8020 seatunnel.hadoop.dfs.client.failover.proxy.provider.sybdata: org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider map: # IMap 数据持久化设置 engine*: map-store: enabled: true initial-mode: EAGER factory-class-name: org.apache.seatunnel.engine.server.persistence.FileMapStoreFactory properties: type: hdfs # 持久化存储类型，仅支持 hdfs namespace: /seatunnel/imap # 持久化存储 imap 的路径 clusterName: # 用于区分不同的 seatunnel 集群 storage.type: hdfs fs.defaultFS: hdfs://sybdata ``` ### Running Command ```shell ${SEATUNNEL_HOME}/bin/seatunnel.sh --config /tmp/dolphinscheduler/exec/process/seatunnel/132587039644032/132927532342660_71/73/736/seatunnel_73_736.conf --deploy-mode cluster -n BAT_JIUYE_AC12_PK -i BY_DAY_BEGIN=${BY_DAY_BEGIN} -i BY_DAY_END=${BY_DAY_END} ``` ### Error Exception ```log 没有日志报错，但读写速度始终为0/s，并且任务一直在运行。 ``` ### Zeta or Flink or Spark Version Zeta 2.3.9 ### Java or Scala Version java 1.8 ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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