The output result of the processlist command shows which threads are running. This command can be used to identify problematic query statements.
1. Enter mysqladmin processlist In the MySQL/bin directory;
2. Start MySQL and enter show
The output of the Processlist command shows which threads are running, not only the current number of connections, but also the current connection status to help identify problematic query statements.If it is the root account, you can see the
Mysql> Show full processlist or mysql> show processlist;+---------+-----------+-------------------+----------+- ------------+---------+------------------------+---------------------------------------+| Id | User | Host | db
Command formatSHOW [Full] ProcesslistShow Processlist shows which threads are running. You can also use the mysqladmin processlist statement to get this information. If you have super privileges, you can see all the threads. Otherwise, you can only
The execution of show processlist in Mysql shows many Sleep threads. Due to Program Design Bugs, there are many Sleep threads in the database currently used in this project. I have found many solutions and have not found any final solutions. You can
Next, let's take a look at the mysql database show processlist result analysis. I hope this article will help you.
Mysql> show processlist;
+ -- + ----- + ------- +
| Id | User | Host | db | Command | Time | State | Info
+ -- + ----- + ------- +
| 20
The output result of the processlist command shows which threads are running. This command can be used to identify problematic query statements.1. Enter mysqladmin processlist In the mysql/bin directory;2. Start mysql and enter show processlist;If
The output result of the processlist command shows which threads are running. This command can be used to identify problematic query statements.
1. Enter mysqladmin processlist In the MySQL/bin directory;
2. Start MySQL and enter show
From: http://www.51testing.com/html/96/110296-69546.html
The output result of the processlist command shows which threads are running. This command can be used to identify problematic query statements.
Enter mysqladmin processlist In the MySQL/bin
in MySQL show variables where variable_name like '%auto% ' this statement can execute normally, but show processlist where Host like '%192% ' will error: error Code:1064you has an error in your SQL syntax; Check the manual-corresponds to your
Title
Direct with show Processlist can only display the previous small segment of the SQL statement, which is weak for longer SQL statements
How to see a complete SQL statement
Reply to discussion (solution)
Find a way. Show full
The output of the Processlist command shows which threads are running, which can help identify problematic query statements, and use this command in two ways.
1. Enter the Mysqladmin processlist into the Mysql/bin catalogue;
2. Start MySQL, enter
Mysqladmin showprocesslist can view full SQL requires permissions.Show Processlist shows which threads are running. You can also use the Mysqladmin processlist statement to get this information . If you have super privileges, you can see all the
MariaDB [(None)]> show processlist;+--------+--------+------------------+---------+-------------+---------+---------------+----------------------+ --------| Id | User | Host | db | Command | Time | State | Info | Progre| 287662 | Root | localhost:415
Let's take a look at the MySQL database show processlist results analysis, I hope this article will help you. Mysql> show Processlist; +-–+ ————-+ —————— –+ | Id | User | Host | db | Command | time| State | Info +-–+ ————-+ —————— –+ |207|root |192.1
A unibilling machine suddenly loads heavier a few days ago. The CPU is found to be heavily occupied in top. The AGI program runs slowly, and a zombie process occurs. In fact, there were only about 50 concurrent calls. Far from the normal level. The
MySQL prompt writing to net resolutionA database has recently been found to have a CPU usage comparison. More than 200%.First look at the database slow log, set slow log 5 seconds, basically no day, no more than 5 seconds statement.Show
An unibilling machine suddenly experienced heavy loads a few days ago. it is found that cpu usage is high in top. the agi program runs slowly and a zombie process occurs. in fact, there were only about 50 concurrent calls at that time. far below
Common statuses in output from show processlist:· Checking tableThe thread is performing an (automatic) Table check.· Closing tablesThis means that the thread is refreshing the changed table data and shutting down the used table. This should be a
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