![]() ![]() Each new value requires a certain amount of disk space for data and index. Zabbix keeps values for a fixed period of time, normally several weeks or months. It means that 50 new values are added to Zabbix database every second. For example, if we have 3000 items for monitoring with refresh rate of 60 seconds, the number of values per second is calculated as 3000/60 = 50. This is the average number of new values Zabbix server receives every second. Zabbix database size mainly depends on these variables, which define the amount of stored historical data: Zabbix configuration data require a fixed amount of disk space and do not grow much. ![]() IBM DB2 is supported starting from Zabbix 1.8.4. Required if SQLite is used as Zabbix back-end database. It is suggested to use at least PostgreSQL 8.3, which introduced much better VACUUM performance. Required if PostgreSQL is used as Zabbix back-end database.Ĭonsider using PostgreSQL 8.x or later for much better performance. Required if Oracle is used as Zabbix back-end database. Required if MySQL is used as Zabbix back end database. Required if IBM DB2 is used as Zabbix back end database. Php-session, if provided as a separate package by the distributor Php-xml or php5-dom, if provided as a separate package by the distributor Amount of memory allocated for the connection depends on configuration of the database engine. Each Zabbix daemon process requires several connections to a database server. If you're planning to keep a long history of monitored parameters, you should be thinking of at least a couple of gigabytes to have enough space to store the history in the database. However, the amount of required disk memory obviously depends on the number of hosts and parameters that are being monitored. 128 MB of physical memory and 256 MB of free disk space could be a good starting point. Zabbix requires both physical and disk memory. 2.1.4 Examples of hardware configurationĢ Requirements 2.1 Hardware requirements 2.1.1 Memory Requirements. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |