不知道你用的什么数据库，提示的是连接数太多了，很明显是申请的数据库连接没有及时释放，也就是连接泄露。短期解决可以重启下数据库，或者用数据自带的释放连接功能。长期解决，找出代码连接泄露的bug，彻底解决。
If you’re using NGinx spawn-cgi or FPM with PHP and callingmysql_pconnect, you are likely going to experience frequent database crashes and “Too many connections” errors. This took a while to trace, but once you understand the issue, it all makes sense. mysql_pconnect opens a “persist...
Database error : too many connectons 2168 abdelrahman ellithy September 13, 2010 05:25AM Re: Database error : too many connectons 1619 Rick James September 14, 2010 07:58AM Sorry, you can't reply to this topic. It has been closed. ...
(FATAL: too many connections for role "jirauser") This error may persist even after changing the maxActive, minIdle, maxIdle Resource tag attributes in server.xml file to (ridiculously) large values. Cause PostgreSQL has a per-user (also called ro...
ERROR at line 1: ORA-02020: too many database links in use 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 2、使用oerr查看该错误信息: ...
[Z3001] connection to database 'zabbix' failed: [1040] Too many connections 数据库连接过多,数据库自动退出。 由于MySQL数据库默认连接数较少,所以需要增加默认连接数 进入数据库后: show variables like 'max_connections';(查可以看当前的最大连接数)set global max_connections=1000;(设置最大连接数为100...
MySQL “Too many connections” error Under heavy load conditions, MySQL may generate “Too many connections” errors. This problem can be alleviated by increasing the number of parallel connections allowed by MySQL. Go to the MySQL install directory. ...
A "Too many connections" error when connecting to phpMyAdmin appears, if this maximum number of connections is exceeded. In this situation, you will need to optimise your databases in order to reduce the number of active connections. If you have any questions about the changes you need to mak...
the client tried to connect to an unsupported version of SQL Server; the server was too busy to accept new connections; or there was a resource limitation (insufficient memory or maximum allowed connections) on the server. (provider: TCP Provider, error: 0 - An existing connection w...
Scenario: An error occurs when physical backup is performed for a MySQL database. Cause: The redo log generation speed exceeds the backup speed. Example: DBS-301503, log copying being too slow Solution: We recommend that you increase the capacity of the redo file and perform backup during off...