Queues-Zabbix Chinese documents

Overview

This queue shows the monitored items waiting for updates. Queues are only logical representations from database data. There are no IPC queues or either in the Zabbix
How he's in the queue

The statistics in the queue are a performance metric for a good Zabbix server.

View queues

To view queues, click Management (Administration) → queues (queue). Overview should choose from the Drop-down list on the right.



The picture here is generally "green", so we can assume that the server is functioning properly.

Queue display, one monitor has been waiting for 10 seconds, and another monitor has been waiting for five minutes. Very good to know what they are the monitor is very good.

To know the above information, just click the Drop-down list in the upper-right corner and select details. Now you can see a list of monitored items that are delayed.



The details provided with it make it easy to check and find out why the monitor is delayed. Maybe it's just that the update time interval is too long
Caused by

If you see a bunch of monitored items that have been delayed for a long time, there must be a problem.



Maybe the client stopped. Remote Node Monitoring Latency

Queue information from remote nodes is not often lagging. The parent node receives historical data at a specific delay (normally, between nodes
Data transfer exceeds 10 seconds), so the information is delayed.

Information from child nodes depends on: child node performance the communication between the parent node and the child node may be the local time between father and son. Different queue key Words (queue item)

In Zabbbix, a special built-in monitor zabbix[queue,<from>,<to>] is used to monitor whether the queue is normal. It will return the set
Number of monitored items with time delay. Refer to the built-in monitor for more information.