Documentation 5.4 #### ZABBIX 25.01.2024 ## Contents Zabbix Manual Copyright notice 5 1. Introduction 5 1 Manual structure 5 2 What is Zabbix 6 3 Zabbix features 6 4 Zabbix overview 7 5 5 What's new in Zabbix 5.4.0 8 6 What's new in Zabbix 5.4.1 17 7 What's new in Zabbix 5.4.2 18 8 What's new in Zabbix 5.4.3 19 9 What's new in Zabbix 5.4.4 19 10 What's What's new in Zabbix 5.4.5 20 11 What's new in Zabbix 5.4.6 20 12 What's new in Zabbix 5.4.7 21 13 What's new in Zabbix 5.4.8 21 14 What's new in Zabbix 5.4.9 21 15 What's new

### Documentation 5.4 ## ZABBIX #### 16. 07.2024 ## Contents Zabbix Manual Copyright notice 5 附录 5 1 常见问题/疑难解答赵 5 2 安装赵 6 3 后台进程配置 40 4 各种协议 203 5 监控项 240 6 Supported functions 282 15 Zabbix sender dynamic link library for Windows 388 16 Issues with SELinux 388 17 Other issues 389 18 Agent vs agent 2 comparison 389 1. 简介 390 1 手册结构 390 2 Zabbix 介绍 391 3 Zabbix 功能 391 391 4 Zabbix 概述 393 5 What's new in Zabbix 5.4.0 393 6 What's new in Zabbix 5.4.1 402 7 What's new in Zabbix 5.4.2 403 8 What's new in Zabbix 5.4.3 404 9 What's new in Zabbix

2.1 TiDB Introduction 27 2.1.1 Key features 27 2.1.2 Use cases 28 2.1.3 See also 29 2.2 TiDB 5.4 Release Notes 29 2.2.1 Compatibility changes 30 2.2.2 New features 46 2.2.3 Improvements 53 2.2 Performance Test Report – v5.4.0 vs. v5.3.0 ··· 70 2.5.3 TiDB TPC-H Performance Test Report – TiDB v5.4 MPP mode vs. Greenplum 6.15.0 and Apache Spark 3.1.1 ··· 74 2.6 MySQL Compatibility ··· 77 2.6.1 from SQL Files to TiDB 258 5.3.8 Replicate Incremental Data between TiDB Clusters in Real Time 261 5.4 Advanced Migration 263 5.4.1 Continuous Replication from Databases that Use gh-ost or pt-osc 263

## 目录 1 文档中心 2 关于 TiDB 2.1 TiDB 简介 2.1.1 五大核心特性 2.1.2 四大核心应用场景 2.1.3 另请参阅 2.2 TiDB 5.4 Release Notes 2.2.1 兼容性变化 2.2.2 新功能 2.2.3 提升改进 2.2.4 Bug 修复 2.3 TiDB 基本功能 2.3.1 数据类型，函数和操作符 0 ..... 50 2.5.2 TiDB TPC-C 性能对比测试报告 - v5.4.0 对比 v5.3.0 ..... 58 2.5.3 TiDB TPC-H 性能对比测试报告 - v5.4 MPP 模式对比 Greenplum 6.15.0 以及 Apache Spark 3.1.1 ..... 61 2.6 与 MySQL 兼容性对比 ..... 64 2.6.1 不支持的功能特性 文件迁移数据到 TiDB ..... 188 5.3.7 从 SQL 文件迁移数据到 TiDB ..... 192 5.3.8 将 TiDB 集群的增量数据实时同步到另一集群 ..... 194 5.4 复杂迁移场景 ..... 195 5.4.1 上游使用 pt-osc/gh-ost 工具的持续同步场景 ..... 195 5.4.2 下游存在更多列的迁移场景 ..... 197 5

Documentation 5.0 ZABBIX 30.01.2024 Contents Zabbix 用户手册 6 Copyright notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 附录 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 507 14 Python library for Zabbix API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508 15 适用于 Windows 的 Zabbix sender 动态链接库 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508 16 SELINUX

Documentation 3.0 #### ZABBIX 25.01.2024 ## Contents Zabbix Manual Copyright notice 5 1. Introduction 5 1 Manual structure 5 2 What is Zabbix 6 3 Zabbix features 6 4 Zabbix overview 7 5 What's What's new in Zabbix 3.0.0 8 6 What's new in Zabbix 3.0.1 25 7 What's new in Zabbix 3.0.2 25 8 What's new in Zabbix 3.0.3 26 9 What's new in Zabbix 3.0.4 26 10 What's new new in Zabbix 3.0.5 27 11 What's new in Zabbix 3.0.6 28 12 What's new in Zabbix 3.0.7 29 13 What's new in Zabbix 3.0.8 29 14 What's new in Zabbix 3.0.9 30 15 What's new in Zabbix

Documentation 2.0 ## ZABBIX #### 25. 01.2024 ## Contents Zabbix Manual Copyright notice 4 1. Introduction 4 1.1 Frontend improvements 4 1.2 Manual structure 4 2 What is Zabbix 5 3 Zabbix features 5 5 4 Zabbix overview 6 5 What's new in Zabbix 7 6 What's new in Zabbix 21 7 What's new in Zabbix 22 8 What's new in Zabbix 24 9 What's new in Zabbix 26 10 What's new new in Zabbix 27 11 What's new in Zabbix 28 12 What's new in Zabbix 29 13 What's new in Zabbix 30 14 What's new in Zabbix 31 15 What's new in Zabbix 32 16 What's new

Documentation 3.2 ## ZABBIX #### 25. 01.2024 ## Contents Zabbix Manual Copyright notice 4 1. Introduction 4 1 Manual structure 4 2 What is Zabbix 5 3 Zabbix features 5 4 Zabbix overview 6 5 5 What's new in Zabbix 3.2.0 7 6 What's new in Zabbix 3.2.1 16 7 What's new in Zabbix 3.2.2 17 8 What's new in Zabbix 3.2.3 18 9 What's new in Zabbix 3.2.4 18 10 What's What's new in Zabbix 3.2.5 19 11 What's new in Zabbix 3.2.6 19 12 What's new in Zabbix 3.2.7 19 13 What's new in Zabbix 3.2.8 20 14 What's new in Zabbix 3.2.9 20 15 What's new

### Documentation 5.2 ## ZABBIX #### 25. 01.2024 ## Contents Zabbix Manual Copyright notice 4 附录 4 1 常见问题/疑难解答赵 4 2 安装赵 5 3 后台进程配置 16 4 各种协议 112 5 监控项 148 6 触发器赵 179 7 宏赵 196 8 error handling 244 15 Zabbix sender dynamic link library for Windows 244 16 Issues with SELinux 245 1. 简介 245 1 手册结构 245 2 Zabbix 介绍 246 3 Zabbix 功能 246 4 Zabbix 概述 247 2. 定义 248 3. 进程 249 2 Agent 252 3 Proxy 256 4 Java gateway 259 5 Sender 261 6 Get 261 4. 安装 262 1 获取 Zabbix 262 2 安装要求 262 3 从源代码包安装 276 4 从二进制包安装 287 5 从容器中安装 291 6 升级步骤 300 7 已知问题 313 8 模板变更

Documentation 3.4 ## ZABBIX #### 25. 01.2024 ## Contents Zabbix Manual Copyright notice 5 1. Introduction 5 1 Manual structure 5 2 What is Zabbix 6 3 Zabbix features 6 4 Zabbix overview 7 5 5 What's new in Zabbix 3.4.0 8 6 What's new in Zabbix 3.4.1 20 7 What's new in Zabbix 3.4.2 20 8 What's new in Zabbix 3.4.3 22 9 What's new in Zabbix 3.4.4 22 10 What's What's new in Zabbix 3.4.5 23 11 What's new in Zabbix 3.4.6 23 12 What's new in Zabbix 3.4.7 24 13 What's new in Zabbix 3.4.8 24 14 What's new in Zabbix 3.4.9 24 15 What's new