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WPT monitor does not scale that much. Alternatives ?
01-10-2013, 08:31 PM
Post: #1
WPT monitor does not scale that much. Alternatives ?
it looks like I'm hitting the limits of WPT monitor.
I have some dozens of scenarios, resulting in something like one test result per second. After 4 months at this pace, I had to raise up the PHP memory limit above 512Mo in order to just display the "reports" page.

I will probably have to dig a bit in the code to find the Doctrine query that pumps up so much memory, or maybe purge the database from old tests results.

I was wondering :
who uses WPT monitor at a big scale ?
are people using WPT coupling it with another monitoring solution ?

Jean-pierre VINCENT
braincracking.org
Fork of WPT monitor private instance : https://github.com/jpvincent/WPT-server
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02-20-2013, 07:50 PM
Post: #2
RE: WPT monitor does not scale that much. Alternatives ?
Etsy do… Jonathan Klien talks a bit about it here: http://codeascraft.etsy.com/2012/11/09/o...ce-report/

At last years Velocity, Aaron Kulick and Cliff Crocket talked a bit about how Walmart were using it - http://velocityconf.com/velocity2012/pub...ail/24825, slides and demo VM are at the bottom of the page

I know of others but haven't seen anything concrete posted about them.
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02-27-2013, 01:57 AM
Post: #3
RE: WPT monitor does not scale that much. Alternatives ?
Let me know if you find the offending code. The few installs I've set up didn't reach the scale you are at.

Tony Perkins
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05-16-2013, 11:50 PM (This post was last modified: 05-16-2013 11:51 PM by braincracking.)
Post: #4
RE: WPT monitor does not scale that much. Alternatives ?
@andydavis : Saw the Walmart Slides and already applied the export of the monitoring to a Graphite dashboard, to display nice graphics in the middle of open spaces, but the part where one can link a peak in the graph to a specific test can be found only in wptMonitor

@asperkins : I've searched a bit and wrote a fix to shorten the time spent to get all the data from the DB to the PHP process : https://github.com/jpvincent/WPT-server/...hGraph.php
that does not shorten the time spent by MySQL to extract the data, but is enough to fix the PHP memory limit I hit.

Also : I'm maintaining since several months a project that fixes the issues of wptmonitor I found until now, bundled with WPT upgrades (and sometimes fixes) : https://github.com/jpvincent/WPT-server/

Jean-pierre VINCENT
braincracking.org
Fork of WPT monitor private instance : https://github.com/jpvincent/WPT-server
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