Zabbix Performance Tuning by Luciano Alves

Author:Luciano Alves [Alves, Luciano]
Language: eng
Format: azw3, epub
Publisher: Packt Publishing
Published: 2015-06-29T16:00:00+00:00

Concurrency level

50

50

50

50

50

50

Complete requests

500

500

500

500

500

500

Document length (bytes)

24,317

24,317

24,317

24,317

24,317

24,317

Total bytes transferred

12,593,511

12,274,254

12,274,377

12,285,937

12,285,862

12,285,850

Requests per second

33.39

31.28

13.50

44.05

32.01

14.72

Transfer rate (kilobytes per second)

805.12

749.86

332.66

1,058.83

774.82

353.13

Time taken

~15 sec

~16sec

~36sec

~11sec

~15sec

~34sec

As we can see, we have a considerable gain when using PHP accelerators compared to pure PHP (no use of accelerators). On the other hand, mod_deflate did not represent a very large difference in the tests.

It is also clear that XCache has performed better in the test than APC.

The suggestion is that you run the same tests in your environment so that you can find the best solution and configuration for your scenario.

For reference, tests were performed with the Apache Bench (AB) tool, with the following parameters:

[root]# ab -c 50 -n 500 -k -H "Accept-Encoding: gzip, deflate" "http://<zabbix_gui_IP>/zabbix/tr_status.php?groupid=0&hostid=0"

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