Zabbix Proxies issues - Queue overflow / performance tuning?

[bartaadam87]

Hello all,

We are facing issues with our Zabbix server / Proxies. Main ZBX server is EC2 instance in AWS (Ubuntu 20.04 LTS, Instance type: t3.large, Zabbix 4.4.8) + we have 6 active proxies (3 in AWS and 3 hosted in data centers = MH).
Main problem are 2 MH proxies - they take care...

[lpossamai]

Hi all...

I am having some issues with the Zabbix performance and was wondering if you guys could help.

My setup is pretty simple and small:

• Zabbix Server 3.4 with Mysql (VM)
  • 16GB RAM
  • SSDs
  • CentOS 7.5
  • Xeon X5650 @ 2.67GHz - 2 vCores
  • CacheSize=2G
  • HistoryCacheSi

...

[fbt_shm]

Hello community,

I'm quite new to Zabbix and wanted to ask some questions about few components to better troubleshoot issues.

Here is my architecture (all on CentOS 7 virtual servers) :
- zabbix1 : zabbix "core" server (v3.2.4)
- zabbix2 : zabbix proxy...

[Damir]

Hello everyone.

1. Do unsupported items affect server performance?
2. Do you get rid of them?
4. Do you clear from templates/data items the deactivated hosts ?

Version 3.4.1
hosts > 1200

[Damir]

Всем привет.
1. Влияют ли на производительность сервера...

[BSeveryday]

I am designing the architecture for a moderately large installation that will include hosts in multiple zones across geographically dispersed datacenters.

In the whole company we standardized on F5's global traffic manager (GTM) and local traffic manager (LTM) for HA and load balancing...

[perez89]

Hello,

I have the zabbix agent instaled on my windows, and I want to use the performance counters(of Web services).

When I use the command, like this one below, I dont have any problem on start the agent.

PerfCounter = interrupts,"\2116(_Total)\2158",60...

[faludi]

Hello,

We have 70 hosts in Zabbix and our value cache is setted to 50MB, but once a week it get higher than 95% and we have to restar Zabbix Server to flush Value Cache Size, there is a recommendation for value cache size by Host or Items or Triggers? Or every thing else? Or other...

[artem]

Hi. I have pretty big installation of zabbix 2.4 (5k hosts, about 1k NVPS). And there is an issue with performance: every 3 hours gaps emerge in graphs. It happens when DB Syncer process rises 100%. So I decided to increase syncers count and set StartDBSyncers=10 as opposed to default 4. But it seems...

[gauri]

Hello,
I am newbie in zabbix. I want to monitor performance of virtual machine(VMware/XEN/KVM) in terms of CPU utilization, memory used.Do I need to install agent on each virtual machine and then fetch statistics?or Is there any other way to monitor this?
Thanks.

[msantangelo]

Hello all,

I've been trying to get some tweaking done on the newly implemented Zabbix Server and I'm hitting a wall pretty regularly now. I am running Zabbix 2.4.4 which I installed on an Ubuntu 14.04.2 LTS VM with 8 GB of RAM (6.25 GB consumed) and 8 vCPUs. Frontend, MySQL, and Zabbix...

[Hanapi]

Добрый день!
Параметры системы:
система - zabbix 2.2.7
количество...

[DaLuke]

Hi there,

We have been using zabbix for a while and there are some problems which jump out every now and then.

1)Sometimes the items in queues will accumulate to a high number and on the UI it will say the zabbix server is not running. Sometimes it won't happen for weeks,...

[JiP]

Hi,

I want to ask you how to configure database (Postgres) to reach the best performance. About 50 - 100 hosts with 10 items will be monitored with my zabbix server.

Is there anybody to give me an advice or who can recommend any good article, web or existing thread?...

[motarion]

Hi all !

I got some questions about performance. For the moment my Zabbix server is functionnal but some checks which are configured to be checked each 60 seconds takes 120 seconds to be checked. I can see that in the "Latest Data" tab.

If the trigger is planned...