503 error when trying to load latest data

[HaveDill]

I just upgraded from 4.4.3 to 5.0.2, on CentOS 7

When i attempt to load some hosts "Latest Data" it seems to timeout and throw me a 503 error.

I increased my php_value for max memory to 512MB and also bumped Timeout 300 ProxyTimeout 300 in httpd, but still get timed out. On 4.4.3 the hosts im having trouble with loaded almost instantly. The data also loads very quick when i query from Grafana.

Any ideas how to resolve this/speed it up in the Zabbix Web?

[dimir]

Looks like you've hit https://support.zabbix.com/browse/ZBX-18071 Please wait for 5.0.3 release and try it out.

[Gutsycat]

Looks like you've hit https://support.zabbix.com/browse/ZBX-18071 Please wait for 5.0.3 release and try it out.

We still have problem with this using 5.0.3 version.