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zabbix trigger expression macro
Show activity on this post. Effective use of macros allows to save time and make Zabbix configuration more transparent. Release candidate. Triggers for SNMP Traps - Zabbix Tutorials - SBCODE 3. And I cannot create the item in Template B as it conflicts with the other. Zabbix Documentation 2.4. Macros can be used in trigger expressions. {$GROUP:"1481748147861"}=1 ). Customizing Trigger Alert Messages with Macros Video Lecture. There are some half-measures, such as {ITEM.VALUE}, default operational data or expression macros but these require additional efforts to deal with. Macros resolve to a specific value depending on the context. According to docu and confirmed by own tests, this macro cannot be used in trigger expressions. Severity: There are five severity levels in Zabbix, and an additional “Not classified” severity. Zabbix has a lot of awesome functionality and capabilities that this guide barely scratched the surface of. Macros in Trigger expressions - ZABBIX Forums {HOST.HOST}.log].last (0)}" only first {HOST.HOST} macro should be resolved. XML Word Printable. Description. The macro usage is incorrect as well: you can use a macro on the right portion of the expression (see here for more), like: {ca_001:system.cpu.load[,avg1].last()}>{$MAX_CPULOAD} You can … 16 What's new in Zabbix 4.4.11. Macros like {HOST.NAME}, {HOST.ID} and all interface related macros (e.g. So my next thought was to edit the template discovery trigger prototype expression and change it from the following: Code: last (/Systemd by Zabbix agent 2/systemd.service.uptime [" {#UNIT.NAME}"])<10m. Zabbix: expand macros in the name of the trigger, when ... - Stack … nodata (/Cisco Catalyst 2950 Switch/snmptrap [Reload Command],2m)=0. It's set as 0 by default ( {$GROUP}=0 in the host tab), but you could override it by setting it manually for specific devices (eg. Zabbix Trigger Hysteresis - Incorrect trigger expression - Server … But if you specify the Event name, it will be used for all corresponding events instead. This will trigger an alert if the hostname key returns a value that does not match "IMPORTANT-SERVER" (case sensitive). Zabbix Triggers Explained in detail - Bobcares Show values used in … Regex in Trigger Expressions for Preprocessing : zabbix You can configure the “new device” trigger disabled for initial run. The value cache is not cleared when item history values are removed (either manually or by housekeeper), so the server will use the cached values until they are older than the time periods defined in trigger … June 01, 2018. The Event name supports the new macro {?…}, so you can put another trigger expression inside this macro to show some related calculations. Unfortunately, this macro cannot be used as a parameter for the str () or regexp () trigger functions. Creating Zabbix trigger with item from different template We will consider this problem to be of an average severity, so choose Average from the dropdown Log In. A trigger is a setting provided by Zabbix to determine distinguish between normal and problem values.By assigning a trigger to an item, it is possible to determine whether this item’s value corresponds to a normal state or a problem state.
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