informix database port number

template to the host:Host "find the monitored host" graphic "Note here that you need to add a reference to the template App mysql templates for this host.Check the changes in the number of connections in a few minutes:To this end, we use Zabbix to customize the configuration of the number of connections that monitor one port. Of course, according to the principl

This article describes how to use memcached in Python to reduce the number of database queries. memcached is a distributed memory cache tool that can reduce the number of hard disk I/O operations, for more information about how to optimize the webpage performance, I have never known how to compare the rendering speed of similar python and php pages, unexpectedly,

Tags: use init data source BSP HTM href directory map user1. Download Druid 2. Put the druid you just downloaded into the Lib directory under Tomcat 3. Configure the service startup file to be monitored, add:-djava.net.preferipv4stack=true-dcom.sun.management.jmxremote- dcom.sun.management.jmxremote.port=4090-dcom.sun.management.jmxremote.rmi.port=4090- Dcom.sun.management.jmxremote.ssl=false-dcom.sun.management.jmxremote.authenticate=false- djava.rmi.server.hostname=192.168.9.135 The IP and

problem: when MySQL performs a large number of socialize operations, the report fails to connect to the database, error details are as follows:Fatal error:uncaught exception ' pdoexception ' with message ' sqlstate[hy000] [2003] Can ' t connect to MySQL server on ' 127. 0.0.1 ' In/mnt/change/www/html/data/conn.php:5 Stack trace: #0/mnt/change/www/html/data/conn.php (5): pdo->__ Construct (' mysql:host=127 .

items: Add the monitoring item that you just created After binding the template to the host: Host "find the monitored host" graphic " Note here that you need to add a reference to the template App mysql templates for this host. Check the changes in the number of connections in a few minutes: To this end, we use Zabbix to customize the configuration of the number of connections that monitor one

Redis Ordinary database migration, only the entire Redis save, or the use of master, of course, can also install a redis-dump, but more trouble, here provides a PHP script, to achieve the transfer of the specified library number, in fact, that is, traversal according to the storage type, read out, insert the new library ; The effect is this: The code is as follows Copy Code [Roo