monitoring capabilities 5 • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualisation options • ability to create custom graphs mode controls this: • all (default) • skip (skipping processing of older data) 16 5.3.2.2 Simple check format changed The format of simple checks has been changed. The possibility of using IP addresses parameter or external check would be treated as an unsupported item, and ignored for other item types by the Zabbix server. 5.3.2.4 External check parameter changes External check parameter handling was

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualisation options • ability to create custom graphs now supports regular expressions in source filter. 5.21.4 Changed items zabbix[items] internal check now returns the number of monitored items, instead of the total number of items in database. 5.21 of loopback interfaces (e.g. lo0). sensor is now supported on Linux 2.6+. zabbix[hosts] internal check returns the number of monitored hosts. wmi.get is added to Windows agent to provide WMI query support

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualisation options • ability to create custom graphs unlikely, but if the new value already exists in the database, the situation will be caught by a check on duplicates. Global macros will be processed in a special way by adding N_ after the dollar verify peer - will check that the certificate provided by the server is valid (trusted by a known certificate authority, not revoked, expired, etc.) • SSL verify host - will check that the server name

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualisation options • ability to create custom graphs more user-friendly way. It is possible to view the details of these items, triggers and graphs. Check-boxes are enabled to apply mass operations to them. Thus it is possible to enable/disable/delete them and proxies report data on availability and integrity of systems. The server can itself remotely check networked services (such as web servers and mail servers) using simple service checks. The server

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualisation options • ability to create custom graphs should take place within several minutes at most. 5.16 VMware monitoring improvements A new simple check to monitor VMware virtual machine CPU ready state was added. For more information see VMware monitoring states by default: *0 ￿ not available *1 ￿ available *2 ￿ unknown and matches the value of internal check item zabbix[host,,available]. 5.19.10 Miscellaneous improvements • Value mappings can now

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualization options • ability to create custom graphs have been developed because, in comparison, the synchronous poller processes can execute only one check at the same time and most of their time is spent on waiting for the response. Thus the efficiency agent returns ”ZBX_NOTSUPPORTED”, Zabbix will cache the interface as old protocol and retry the check by sending only the plaintext item key. Zabbix get can now be run with a new option -P --protocol

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualization options • ability to create custom graphs cache the result of calculated trend functions. Zabbix server, when processing trend functions, will check the trend cache for the cached result. In case of failure the server will read data from database new third parameter - ’unique short description’, allowing to use multiple instances of the same check on the host. See also: • Adding JMX items • JMX object discovery 14 Macros • A new {ITEM.VALUETYPE}

the Zabbix database. In 1.8.8, Zabbix server will shut down if it detects such a situation. This check was removed in 1.8.9. 3.3.6 For version 1.8.9 The shutdown upon detection of duplicate hosts, introduced backend. Please, use one of the other supported databases. 3.5.1 For version 1.8 • PHP mbstring check may fail with PHP < 5.2 in Zabbix 1.8. To avoid this issue, copy zabbix.conf.php.example file to Zabbix GUI Follow installation instructions. 3.6.8 Start new Zabbix binaries Start new binaries. Check log files to see if the binaries have started successfully. 4. What’s new in Zabbix 1.8 More than

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualization options • ability to create custom graphs bucket_percentile()) • Foreach functions (see bucket_rate_foreach()) Monotonic change 11 It is now possible to check for monotonic increase or decrease in item values using the new monoinc() or monodec() history functions functions useful for baseline monitoring. However, they still require defining relative thresholds (e.g. check that web traffic in September, 2021 is less than 2x higher compared to September, 2020). There are

Web monitoring capabilities • Zabbix can follow a path of simulated mouse clicks on a web site and check for functionality and response time Extensive visualization options • ability to create custom graphs Zabbix in the Configuration → Templates section. If a template with the same name already exists, check the Delete missing option before importing to achieve a clean import. This way the items that have Monitoring -> Hosts or Configuration -> Hosts. To determine active check availability heartbeat messages are now sent in the active check thread. The frequency of the heartbeat messages is set by the new