Zabbix proxy performance tuning and troubleshooting

Most Zabbix users use proxies, and those running medium to large instances might have encountered some performance issues. From this post and the video, you will learn more about the most common troubleshooting steps to resolve any proxy issues and to detect them as sometimes you might be unaware of an ongoing issue, as well as basic performance tuning to prevent such issues in the future.

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Low-Level Discovery with Dependent items

The low-level discovery was introduced in Zabbix 2.0 and still belongs to one of the all-time favorites. Before LLD was available, adding items was all manual work. For example adding new disks, new interfaces, network ports on switches and everything else was all manual labor. And then LLD came around and suddenly we were able to ‘discover’ entities, and based on those discovered entities we can add new items, triggers, and such automatically.

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