Baidu Stream Computing (BSC)

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BCM

  • Function Release Records
  • Product Announcement
    • Site Monitor Billing Announcement
  • Product Description
    • Product Introduction
    • Core concepts
    • Product advantages
    • Product features
  • Product pricing
    • Product pricing
    • Site Monitor Pricing
  • Quick Start
  • Operation guide
    • Enter Cloud Monitor
    • Dashboard
      • Overview
      • Management Dashboard Charts
      • Management Dashboard
    • Alarm Service
      • Overview
      • Alarm strategy
      • Alarm history
      • Alarm Template
      • Alarm Notification Template
      • Alarm callback
    • Cloud product monitor
      • Instance monitor
      • Instance Group
      • View Metrics
    • Site Monitor
      • Timed Detection (Formerly Site Monitor)
        • Overview
        • Manage Timed Probe Tasks
        • Purchase Guide
        • View timed probe tasks
      • IP advanced fault diagnosis
        • Manage IP Advanced Fault Diagnosis Tasks
        • View IP Advanced Fault Diagnosis Tasks
      • Instant probe
        • Overview
        • Manage instant probe tasks
    • Event Monitor
    • Event Bus
      • Event Delivery History
      • Overview
      • Event summary
      • Event Set
      • Event Rules
        • Event Rules
        • Event content conversion
        • Event pattern
  • API Reference
    • Overview
    • Service domain
    • Error response
    • Query Monitoring Data for Partial Dimensions
    • Dashboard API
    • Common Request and Response Headers
    • Alarm Management API
    • Alarm Management Interface V2
    • Alarm history
    • Push Data API
    • Event Bus Push
    • Application Monitor
    • Dimension Value TopN and Monitoring Data Query Interface
    • Batch Query Monitoring Data Interface V2
    • Dimension Value TopN Query Interface
    • Instance Group Interface
    • Site Monitor
    • Query Latest Metric Data for Partial Dimensions
    • General Description
    • Query Data API
    • Event Monitor
    • Instant Probe
    • Event Alarm History
    • Notification Template
  • Java-SDK
    • Overview
    • Initialization
    • Install the SDK Package
    • BcmClient
    • Query Monitoring Data for Partial Dimensions
    • Dimension Value TopN and Monitoring Data Query Interface
    • Batch Query Monitoring Data Interface V2
    • Dimension Value TopN Query Interface
    • Query Latest Metric Data for Partial Dimensions
    • Query Data API
    • Alarm Strategy-related APIs
    • Batch Query Data Interface
    • Alarm History-related APIs
  • Python-SDK
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    • Initialization
    • Install SDK
    • BcmClient
    • Query Monitoring Data for Partial Dimensions
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    • Query Data API
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    • Install the SDK Package
    • BcmClient
    • Query Monitoring Data for Partial Dimensions
    • Dimension Value TopN and Monitoring Data Query Interface
    • Batch Query Monitoring Data Interface V2
    • Dimension Value TopN Query Interface
    • Query Latest Metric Data for Partial Dimensions
    • Query Data API
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        • Qianfan Large Model Platform ModelBuilder
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    • Usage Scenarios for Different Notification Channels
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    • Site Monitor Service Level Agreement SLA
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Table of contents on this page
  • FLINK_STREAM:SQL
  • FLINK_STREAM:JAR
  • FLINK_BATCH:SQL
  • FLINK_BATCH:JAR
  • SPARK_STREAM:SQL
  • SPARK_STREAM:JAR
  • SPARK_BATCH:SQL
  • SPARK_BATCH:JAR

Baidu Stream Computing (BSC)

Updated at：2025-11-03

Baidu Streaming Compute (BSC) includes 8 types of monitor objects: FLINK_STREAM:SQL, FLINK_STREAM:JAR, FLINK_BATCH:SQL, FLINK_BATCH:JAR, SPARK_STREAM:SQL, SPARK_STREAM:JAR, SPARK_BATCH:SQL, and SPARK_BATCH:JAR. The list of monitoring metrics for each type is as follows:

FLINK_STREAM:SQL

Metric name (English) Metric name (Chinese) Unit Dimension
isBackPressured Task backpressure status 1: Yes; 0: No ApplicationId,SubTaskIndex,TaskName
lastCheckpointSize Last checkpoint status Bytes ApplicationId
numberOfCompletedCheckpoints checkpoint successes Time ApplicationId
numberOfFailedCheckpoints checkpoint failures Time ApplicationId
numBytesInPerSecond Task ingress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesInPerSecondPerJob Job ingress traffic per second Bytes/s ApplicationId
numBytesOutPerSecond Task egress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesOutPerSecondPerJob Job egress traffic per second Bytes/s ApplicationId
numRecordsInPerSecond Task records input per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsInPerSecondPerJob Job records input per second Entry/s ApplicationId
numRecordsOutPerSecond Task records output per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsOutPerSecondPerJob Job records output per second Entry/s ApplicationId
numRestarts Job restart operations Time ApplicationId
restartingTime Job restart time Second ApplicationId
totalNumberOfCheckpoints Total checkpoint count Time ApplicationId

FLINK_STREAM:JAR

Metric name (English) Metric name (Chinese) Unit Dimension
isBackPressured Task backpressure status 1: Yes; 0: No ApplicationId,SubTaskIndex,TaskName
lastCheckpointSize Last checkpoint status Bytes ApplicationId
numberOfCompletedCheckpoints checkpoint successes Time ApplicationId
numberOfFailedCheckpoints checkpoint failures Time ApplicationId
numBytesInPerSecond Task ingress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesInPerSecondPerJob Job ingress traffic per second Bytes/s ApplicationId
numBytesOutPerSecond Task egress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesOutPerSecondPerJob Job egress traffic per second Bytes/s ApplicationId
numRecordsInPerSecond Task records input per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsInPerSecondPerJob Job records input per second Entry/s ApplicationId
numRecordsOutPerSecond Task records output per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsOutPerSecondPerJob Job records output per second Entry/s ApplicationId
numRestarts Job restart operations Time ApplicationId
restartingTime Job restart time Second ApplicationId
totalNumberOfCheckpoints Total checkpoint count Time ApplicationId

FLINK_BATCH:SQL

Metric name (English) Metric name (Chinese) Unit Dimension
isBackPressured Task backpressure status 1: Yes; 0: No ApplicationId,SubTaskIndex,TaskName
lastCheckpointSize Last checkpoint status Bytes ApplicationId
numberOfCompletedCheckpoints checkpoint successes Time ApplicationId
numberOfFailedCheckpoints checkpoint failures Time ApplicationId
numBytesInPerSecond Task ingress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesInPerSecondPerJob Job ingress traffic per second Bytes/s ApplicationId
numBytesOutPerSecond Task egress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesOutPerSecondPerJob Job egress traffic per second Bytes/s ApplicationId
numRecordsInPerSecond Task records input per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsInPerSecondPerJob Job records input per second Entry/s ApplicationId
numRecordsOutPerSecond Task records output per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsOutPerSecondPerJob Job records output per second Entry/s ApplicationId
numRestarts Job restart operations Time ApplicationId
restartingTime Job restart time s ApplicationId
totalNumberOfCheckpoints Total checkpoint count Time ApplicationId

FLINK_BATCH:JAR

Metric name (English) Metric name (Chinese) Unit Dimension
isBackPressured Task backpressure status 1: Yes; 0: No ApplicationId,SubTaskIndex,TaskName
lastCheckpointSize Last checkpoint status Bytes ApplicationId
numberOfCompletedCheckpoints checkpoint successes Time ApplicationId
numberOfFailedCheckpoints checkpoint failures Time ApplicationId
numBytesInPerSecond Task ingress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesInPerSecondPerJob Job ingress traffic per second Bytes/s ApplicationId
numBytesOutPerSecond Task egress traffic per second Bytes/s ApplicationId,SubTaskIndex,TaskName
numBytesOutPerSecondPerJob Job egress traffic per second Bytes/s ApplicationId
numRecordsInPerSecond Task records input per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsInPerSecondPerJob Job records input per second Entry/s ApplicationId
numRecordsOutPerSecond Task records output per second Entry/s ApplicationId,SubTaskIndex,TaskName
numRecordsOutPerSecondPerJob Job records output per second Entry/s ApplicationId
numRestarts Job restart operations Time ApplicationId
restartingTime Job restart time s ApplicationId
totalNumberOfCheckpoints Total checkpoint count Time ApplicationId

SPARK_STREAM:SQL

Metric name (English) Metric name (Chinese) Unit Dimension
inputRowsPerSecond Job records input per second Entry/s ApplicationId
latency Job processing latency s ApplicationId
processedRowsPerSecond Job records processed per second Entry/s ApplicationId
taskCompletedNums Task successes in Executor Time ApplicationId,ExecutorId
taskCompletedNumsPerJob Job task successes Time ApplicationId
taskFailedNums Task failures in Executor Time ApplicationId,ExecutorId
taskFailedNumsPerJob Job task failures Time ApplicationId

SPARK_STREAM:JAR

Metric name (English) Metric name (Chinese) Unit Dimension
inputRowsPerSecond Job records input per second Entry/s ApplicationId
latency Job processing latency s ApplicationId
processedRowsPerSecond Job records processed per second Entry/s ApplicationId
taskCompletedNums Task successes in Executor Time ApplicationId,ExecutorId
taskCompletedNumsPerJob Job task successes Time ApplicationId
taskFailedNums Task failures in Executor Time ApplicationId,ExecutorId
taskFailedNumsPerJob Job task failures Time ApplicationId

SPARK_BATCH:SQL

Metric name (English) Metric name (Chinese) Unit Dimension
inputRowsPerSecond Job records input per second Entry/s ApplicationId
latency Job processing latency s ApplicationId
processedRowsPerSecond Job records processed per second Entry/s ApplicationId
taskCompletedNums Task successes in Executor Time ApplicationId,ExecutorId
taskCompletedNumsPerJob Job task successes Time ApplicationId
taskFailedNums Task failures in Executor Time ApplicationId,ExecutorId
taskFailedNumsPerJob Job task failures Time ApplicationId

SPARK_BATCH:JAR

Metric name (English) Metric name (Chinese) Unit Dimension
inputRowsPerSecond Job records input per second Entry/s ApplicationId
latency Job processing latency s ApplicationId
processedRowsPerSecond Job records processed per second Entry/s ApplicationId
taskCompletedNums Task successes in Executor Time ApplicationId,ExecutorId
taskCompletedNumsPerJob Job task successes Time ApplicationId
taskFailedNums Task failures in Executor Time ApplicationId,ExecutorId
taskFailedNumsPerJob Job task failures Time ApplicationId

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