mysql query log analyzer

Use MySQL 5.7.9 as the monitoring database for Zabbix 2.4.7. Some time ago, the slow query log was turned on, and later found that the slow query log swelled to 700MSee the last 100 most of them are 0.1 seconds later want to change, formerly is the dynamic setting of set glo

","%{mysqltype}"] Gsub= ["SQL","\n# Time: \d+\s+\d+:\d+:\d+","" ] } } if[Path] =~"Other-slave-slow"{grok {match= = {"message"="(? m) ^#\[email Protected]:\s+%{user:user}\[[^\]]+\]\[email protected]\s+ (?:(? "} Remove_field= ["message"]} mutate {replace= ["Host","%{host}"] Add_field= ["Nscode","%{nscode}"] Add_field= ["Envcode","%{envcode}"] Add_field= ["Mysqltype","%{mysqltype}"] Gsub= ["SQL","\n# Time: \d+\s+\d+:\d+:\d+","" ] } } if[Path] =~"Order-master-slow"{grok {ma

When the project is big, MySQL processing a huge amount of data every day, inevitably there will be some slow query, at this time we want to open a slow query log, to see which SQL statements are needed to optimize. Here's how to turn on the MySQL slow

MySQL slow query log analysis tool mysqldumpslow Mysqldumpslow is a log analysis tool that comes with mysql. As the name suggests, mysqldumpslow is used to query SQL statements that are slow in

Discuz is slow. when MySQL is frequently rushed to MySQL 100%, find the cause. Here, we will first write down the slow query log of MySQL on a Windows host, as shown below:Run the CMD command line in the bin directory of MySQL. ne

Mysql has a function to log down and run slow SQL statements. This log is not available by default. To enable this function, modify my. cnf or add some parameters when mysql is started. If you modify it in my. cnf, add the following lines: Long_query_time = 1 Log-slow-querie

Tags: logstash mysql slowlog kibanaThis article will introduce the slow query log used by Logstash to collect MySQL , then push it to elasticsearchand create a custom index that will eventually be Kibana Web Showcase.Environment Introduction:Operating system version:centos6.6 64bitMySQL version: mysql5.6.17 and mysql5.

SQL and Index optimizationdatabase table Structure OptimizationSystem ConfigurationHardwaremysql> show variables like 'slow_query_log';+----------------+-------+| Variable_name | Value |+----------------+-------+| slow_query_log | OFF |+----------------+-------+1 row in set (0.00 sec)Slow log query does not open, you can open a bit.Find MY.CNF and add the following:sudo vim /usr/local/

First, IntroductionMysqlsla is a tool for analyzing the MySQL slow log , which analyzes the reasons for slow queries, including the number of times a SQL is executed and the percentage of slow log data, execution time, waiting time, and so on. The company's database has a lot of slow query logs, resulting in a high sys

(Switch) add, delete, modify, query, and view log records in MySql, and mysql log records Reprint address: http://blog.51cto.com/hades02/1641652 First, enter show global variables like '% general %' in the command line, and then the following window appears. The general_lo

Tags: Linux timed modified MySQL slow query log file nameA: Background introductionTwo: Edit modify slow query log scriptThree: Join a timed task1. If all the slow query logs are placed in a file, it is a long time to see the slow

To facilitate their own work, the use of Delphi developed a database query analysis management tools. Share to everyone, the following characteristics:1. Due to the use of ADO connection, the theory supports all databases such as SQL Server, Access, MySQL, Oracle, etc.2. Support SQL keyword automatic prompt3. Support automatic prompt for table name4. Support table field automatic prompt5. Support sq keyword

Tags: log slow query log SQL MYSQ zed Val user lock form { "Template":"mysql-slow-log-*", "Settings": { "Index": { "Refresh_interval":"5s" } }, "Mappings": { "Mysql-slow-

Label:ar2014divspcti logoncsql mysql> set global slow_query_log=0; Query OK, 0 rows Affected (0.00 sec) mysql> set global slow_query_log_file= '/data/mysql_33096/mysqllog/slow_ Query_2014-06-09.log '; Query OK, 0 rows Affected (0.00 sec)

Tags: display amplocknotble Slow log fromquerystr See if the current server is turned on slow query: 1, Quick way, run SQL statement show VARIABLES like "%slow%" NBSP; 2, go directly to my.conf. Configuration in my.conf (added below [mysqld]) [mysqld] Log-slow-queries =/usr/local/mysql/var/ Slowquery.log L