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TPS

Last Updated：2023-08-15 11:20:56 Updated

This topic describes the monitoring metric transactions per second (TPS) in an OBProxy cluster.

TPS

Definition

The average number of transactions processed per second in an OBProxy cluster.

Description

Metric	Metric field name	Unit
-	transaction_total	count

Calculation expression

sum(rate(odp_transaction_total{@LABELS}[@INTERVAL])) by (@GBLABELS)

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OceanBase Cloud Platform

V3.2.3Enterprise Edition

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Metric reference
- Overview of metrics
- OceanBase cluster
  - QPS
  - Query response time
  - TPS
  - Transaction response time
  - Request queue time
  - Number of sessions
  - TPS
  - Number of transaction logs
  - Transaction log volume
  - Time consumed by transaction logs
  - IOPS
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- OceanBase Database tenant
  - QPS
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  - CPU utilization
  - MemStore usage
  - Time consumed by RPC packets
  - RPC packet throughput
  - TPS
  - Transaction response time
  - Number of transaction logs
  - Transaction log volume
  - Time consumed by transaction logs
  - Lock waits
  - Time consumed by lock waits
  - TPS
  - MemStore
  - IOPS
  - Time consumed by I/O operations
  - I/O throughput
  - Cache size
  - Cache hit rates
- OBProxy cluster
  - TPS
  - Requests per second
  - Client connections
  - Server connections
  - Average response time for each SQL statement
  - Average error packets per second
  - Average route table queries per second
  - Average bytes in a network request or response
- Host
  - Linux system load
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Troubleshooting
- Failed to upload the software package
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- Appendix
  - Processes
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Alert Reference
- Overview
- OceanBase alerts
  - ob_cannot_connected
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  - ocp_remote_server_time_diff_too_large
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  - partition_create_failed
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- Appendix
  - Set an alert-blocking condition
  - Modify alert thresholds
  - Exception handling for OceanBase cluster compaction
  - OCP-Agent script
  - Apply throttling to an OceanBase cluster
  - Network troubleshooting
  - Tables managed by the daemon
API Reference
- Overview
- API call description
- Cluster information
  - Query clusters
  - Create an OceanBase cluster
  - Delete an OceanBase cluster
  - Stop an OceanBase cluster
  - Start an OceanBase cluster
  - Restart an OceanBase cluster
  - Upgrade an OceanBase cluster
  - Query zones of an OceanBase cluster
  - Create a zone for an OceanBase cluster
  - Delete a zone from an OceanBase cluster
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  - Start a zone in an OceanBase cluster
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  - Add an OBServer
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  - Stop an OBServer
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  - Query parameters of an OceanBase cluster
  - Modify parameters of an OceanBase cluster
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  - Query parameters of a tenant
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  - OceanBase database management
    - Query databases
    - Create a database
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- Hosts
  - Query regions
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  - Query host types
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  - Add multiple hosts at a time
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  - Delete multiple hosts at a time
- Software packages
  - Query software packages
  - Upload a software package
  - Delete a software package
- OBProxy management
  - Create an OBProxy cluster
  - Delete an OBProxy cluster
  - Query OBProxy clusters
  - Query details about an OBProxy cluster
  - Update configurations of an OBProxy cluster
  - Add an OBProxy
  - Take over an OBProxy
  - Delete an OBProxy
  - Restart an OBProxy
  - Upgrade an OBProxy
  - Add a connectable OceanBase cluster for an OBProxy cluster
  - Remove a connectable OceanBase cluster from an OBProxy cluster
  - Query the parameter metadata of an OBProxy
  - Query parameters of an OBProxy cluster
- Monitoring
  - Query the metadata of a monitoring metric
  - Query monitoring data
  - Query monitoring data and attach a tag to the data
- Alerts
  - Alert events
    - Query the alert event list
    - Query alert events
  - Alert notifications
    - Query alert notifications
- Task management
  - Query tasks
  - Query details about a task
  - Retry a task
  - Roll back a task
  - Query logs of a subtask instance
  - Retry a subtask
  - Skip a subtask
  - Cancel a subtask
- OCP event history
  - Query event history
- OceanBase user and privilege management
  - Query database user details
  - Query database user details
  - Create a database user
  - Delete a database user
  - Change the password of a database user
  - Lock a database user
  - Unlock a database user
  - Query the database role details
  - Query database role details
  - Create a database role
  - Delete a database role
  - Query database objects
  - Grant global privileges to a user
  - Revoke global privileges of a user
  - Change global privileges of a user
  - Grant global privileges to a role
  - Revoke global privileges of a role
  - Change global privileges of a role
  - Grant roles to a user
  - Revoke roles of a user
  - Change roles of a user
  - Grant roles to a role
  - Revoke roles of a role
  - Change roles of a role
  - Grant database privileges to a user
  - Revoke database privileges of a user
  - Change database privileges of a user
  - Grant object privileges to a user
  - Revoke object privileges of a user
  - Change object privileges of a user
  - Grant object privileges to a role
  - Revoke object privileges of a role
  - Change object privileges of a role
- OCP Agent management
  - Query OCP Agent details on a host
  - Stop basic OCP Agent processes on a host
  - Batch stop basic OCP Agent processes on a host
  - Restart basic OCP Agent processes on a host
  - Batch restart basic OCP Agent processes on a host
  - Query OCP Agent processes on a host
  - Restart OCP Agent processes on a host
  - Stop OCP Agent processes on a host
- SQL performance
  - Query performance indicators of an SQL statement
  - Query the performance indicator trend of an SQL statement
  - Query SQL text
  - Query performance indicators of an execution plan
  - Query the performance indicator trend of an execution plan
  - Query the operator structure of an execution plan
- Backup and recovery
  - Query backup capabilities of a cluster
  - Create a backup strategy for a cluster
  - Modify the backup strategy of a cluster
  - Delete the backup strategy of a cluster
  - Query the backup strategy of a cluster
  - Query the backup overview of a cluster
  - Query data backup tasks of a cluster
  - Query log backup tasks of a cluster
  - Query recovery tasks of a cluster
  - Immediately back up a cluster
  - Parse cluster backup data
  - Initiate tenant recovery
- Others
  - Query the basic information of an OCP application
  - Query OCP server time
  - Query OCP application status
- Appendix
  - Task information
  - View alerts through APIs
FAQ
- FAQ on deployment
- FAQ on upgrade
- FAQ on monitoring
  - FAQ on monitoring metrics
  - FAQ on SQL monitoring
  - FAQ about resource usage
- FAQ on alerts
- FAQ on O&M
  - FAQ on accounts and passwords
  - FAQ on host management
  - FAQ on OceanBase clusters
  - FAQ on OceanBase tenants
  - FAQ on OBProxy
  - FAQ on the OCP software package
  - FAQ on backup and recovery
- FAQ on the OCP system
- OCP multi-cluster FAQ