MySQL Slow Query Log Analyzer
Extract and analyze data from MySQL slow log
Leverage MySQL slow log to see query performance in an application context
You need to see what queries affect applications the most. Identifying slow MySQL logs is a good place to start, but you need deeper insight to discover why queries are running slowly to begin with.
SolarWinds® Database Performance Analyzer (DPA) is built to show the precise link between query performance and resource contention, its effect on the database, and application performance by correlating database response time with resource metrics. With just a few quick clicks, you can also filter data to view wait times for specific queries within a program.
Gain Multi-Dimensional Performance Analysis with MySQL slow query log analyzer
In query tuning, you need to know which system resources are used or waited on the most. MySQL logs may only show how long the query spent in the database, any locks acquired, and rows affected or sent. However, analysis of wait states, thread states, and operations recorded in MySQL Performance Schema can quickly tell you where to focus when tuning.
The Multi-Dimensional Performance Analysis™ features in SolarWinds MySQL slow log analyzer is designed to simplify the task of deciphering the many factors contributing to database performance issues, drawing the correlations for you.
View wait-based analyses to understand the causes of slow queries
How do you know if the query in the MySQL slow log is affecting an application? If you tune it, how will you know if you decreased application response time? Wait states are critical to understanding the precise cause of slow queries and response times.
SolarWinds Database Performance Analyzer is built to monitor these waits and identify those with the most impact on database performance. It can provide a description of the wait, recommendations on how to best resolve the issue, and even the person who typically deals with such things. This can be extremely useful for developers, IT generalists, and accidental DBAs alike.
Get advice on how to best resolve slow query performance with MySQL slow log analyzer
Database Performance Analyzer tuning advisors are designed to provide clear and actionable advice on how to resolve slow query and poor database performance. Database Performance Analyzer can collate data points, whether from five years ago or five seconds ago, and present the results in easy-to-understand bar charts. Additionally, this MySQL slow query log analyzer features alarms leading to more detailed data surrounding an issue. This can help DBAs quickly address problems.
Get More on MySQL Slow Log
Do you find yourself asking…
The MySQL slow log is where SQL statements with lengthy query times live. While this log is disabled by default, it can easily be enabled to track and record any and all queries exceeding a predetermined time threshold. In most cases, the default value of this threshold is set to 10 seconds. Once the MySQL slow log is enabled, all SQL queries that take longer than 10 seconds to be completed are recorded in the system’s MySQL slow log. Queries requiring the examination of rows beyond a predetermined limit are also catalogued.
The MySQL slow log is one of several MySQL logs. These logs help IT administrators monitor the performance of their applications and keep their IT infrastructure running safely and securely. Other MySQL logs include error logs, general query logs, update logs, and binary logs. None of these logs are enabled by default and must be activated by an IT administrator to fulfill their proper functions.
The MySQL slow log is where SQL statements with lengthy query times live. While this log is disabled by default, it can easily be enabled to track and record any and all queries exceeding a predetermined time threshold. In most cases, the default value of this threshold is set to 10 seconds. Once the MySQL slow log is enabled, all SQL queries that take longer than 10 seconds to be completed are recorded in the system’s MySQL slow log. Queries requiring the examination of rows beyond a predetermined limit are also catalogued.
The MySQL slow log is one of several MySQL logs. These logs help IT administrators monitor the performance of their applications and keep their IT infrastructure running safely and securely. Other MySQL logs include error logs, general query logs, update logs, and binary logs. None of these logs are enabled by default and must be activated by an IT administrator to fulfill their proper functions.
Record and Analyze MySQL Slow Log Data
Database Performance Analyzer for MySQL
- Identify the root cause of slow MySQL queries quickly.
- Boost application performance to keep productivity high.
- Reduce costs by sizing your servers appropriately.