Section 15.14, “InnoDB Startup Options and System Variables” MySQL Glossary Section 8.5.8, “Optimizing InnoDB Disk I/O” Section 8.5.4, “Optimizing InnoDB Redo Logging” Section 15.6.5, “Redo Log” Section 5.1.9, “Using System Variables” Section 1.3, “What Is New in MySQL 8.0” 

## innodb_log_files_in_group 

Section 15.8.12, “Enabling Automatic Configuration for a Dedicated MySQL Server” Section 15.8.1, “InnoDB Startup Configuration” Section 15.14, “InnoDB Startup Options and System Variables” MySQL Glossary Section 8.5.4, “Optimizing InnoDB Redo Logging” Section 15.6.5, “Redo Log” 

## innodb_log_group_home_dir 

Section 5.6.7.3, “Cloning Remote Data” Section 2.10.1, “Initializing the Data Directory” Section 15.8.1, “InnoDB Startup Configuration” Section 15.14, “InnoDB Startup Options and System Variables” MySQL Glossary Section 15.6.5, “Redo Log” Section 15.6.3.4, “Undo Tablespaces” Section 18.5.6, “Using MySQL Enterprise Backup with Group Replication” 

## innodb_log_spin_cpu_abs_lwm 

Section 15.14, “InnoDB Startup Options and System Variables” Section 8.5.4, “Optimizing InnoDB Redo Logging” Section 1.3, “What Is New in MySQL 8.0” 

## innodb_log_spin_cpu_pct_hwm 

Section 15.14, “InnoDB Startup Options and System Variables” Section 8.5.4, “Optimizing InnoDB Redo Logging” Section 1.3, “What Is New in MySQL 8.0” 

## innodb_log_wait_for_flush_spin_hwm 

Section 15.14, “InnoDB Startup Options and System Variables” Section 8.5.4, “Optimizing InnoDB Redo Logging” Section 1.3, “What Is New in MySQL 8.0” 

## innodb_log_write_ahead_size 

Section 15.14, “InnoDB Startup Options and System Variables” Section 8.5.4, “Optimizing InnoDB Redo Logging” 

## innodb_log_writer_threads 

Section 15.14, “InnoDB Startup Options and System Variables” Section 8.5.4, “Optimizing InnoDB Redo Logging” 

## innodb_lru_scan_depth 

Section 15.8.3.5, “Configuring Buffer Pool Flushing” Section 15.14, “InnoDB Startup Options and System Variables” 

