performance issues on version 4.1

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5 years ago
I had version 4.0 hosted with no issues then 4.1 came out and i decided to try it, after doing an fresh installation performance is very very bad load times anywhere from 20 to 40 seconds.

I had no such problem with 4.0, i spoke with hosting support they told me that its an memory issue and that i need 768 mb of ram, i asked them to upgrade the memory but it did not change anything at all.

I tried to disable Scheduled tasks to see if this makes any difference, nothing changed.

Sometimes site will work fine for a couple of seconds and then suddently an simple action that usually should take 400ms or 500ms takes 35 seconds.

There is no errors in the log.

What could be the cause? how can i diagnose it?
5 years ago
Can you share the URL of your site?

Please test the performance here: https://gtmetrix.com/

and share the info
5 years ago
Its fresh 4.1 with most of the plugins uninstalled, most of the scheduled tasks disabled
url: http://wkapko-001-site2.dtempurl.com/
hosted by https://www.smarterasp.net ( premium plan  and additional ram )

I'm testing with chrome and firefox

results:

first test ( example of the issue ): https://gtmetrix.com/reports/wkapko-001-site2.dtempurl.com/Os00qV6A
second test (where the issue did not present itself): https://gtmetrix.com/reports/wkapko-001-site2.dtempurl.com/rVJgIkOZ
5 years ago
Vesparion wrote:
I had version 4.0 hosted with no issues then 4.1 came out and i decided to try it, after doing an fresh installation performance is very very bad load times anywhere from 20 to 40 seconds.

I had no such problem with 4.0, i spoke with hosting support they told me that its an memory issue and that i need 768 mb of ram, i asked them to upgrade the memory but it did not change anything at all.

I tried to disable Scheduled tasks to see if this makes any difference, nothing changed.

Sometimes site will work fine for a couple of seconds and then suddently an simple action that usually should take 400ms or 500ms takes 35 seconds.

There is no errors in the log.

What could be the cause? how can i diagnose it?

It's totally true what the hosting support told you. I already tested the Nopcommerce 4.1 on my local IIS, and it's totally true, the application is consuming about 750 mb on startup while the previous version (4.0) is only consuming 140 mb on startup.
I decided to start with the previous one.
5 years ago
radhouene.laouini wrote:
I had version 4.0 hosted with no issues then 4.1 came out and i decided to try it, after doing an fresh installation performance is very very bad load times anywhere from 20 to 40 seconds.

I had no such problem with 4.0, i spoke with hosting support they told me that its an memory issue and that i need 768 mb of ram, i asked them to upgrade the memory but it did not change anything at all.

I tried to disable Scheduled tasks to see if this makes any difference, nothing changed.

Sometimes site will work fine for a couple of seconds and then suddently an simple action that usually should take 400ms or 500ms takes 35 seconds.

There is no errors in the log.

What could be the cause? how can i diagnose it?
It's totally true what the hosting support told you. I already tested the Nopcommerce 4.1 on my local IIS, and it's totally true, the application is consuming about 750 mb on startup while the previous version (4.0) is only consuming 140 mb on startup.
I decided to start with the previous one.


Has anyone else noticed this?
5 years ago
Hello. We conducted a large research on the increased memory consumption of the new version of the nopCommerce, but all tests showed that only the allocation of memory increased, not of its using, then we performed a comparative analysis and found that for any application written for the Net.Core 2.x version, at least 4 times more memory is allocated than to a same application written under the .net framefork 4.6.1. As for performance, we did not find any problems, on the contrary, our tests show performance growth in comparison with nopCommerce version 4.0
5 years ago
That's cool but fresh installation still has random hangups of even 20-40seconds for me on two seperate hostings where the second one had 2 gb of memory and even tho the problems there are smaller performance is still way worse than version 4.0 hosted elsewhere with much less memory available.
5 years ago
As an fyi, if I just run the app through dotnet.exe on my local PC, it starts up as 150MB.  When I first browse to home page, it goes to 374MB.  If I click on a product, 451MB.   Go to admin log page, 516MB., Admin home page 665MB.
5 years ago
Vesparion wrote:
That's cool but fresh installation still has random hangups of even 20-40seconds for me on two seperate hostings where the second one had 2 gb of memory and even tho the problems there are smaller performance is still way worse than version 4.0 hosted elsewhere with much less memory available.


Yes true, most of shared hosting offer up to 480 ~ 512 Mb of Ram for small and middle web sites.
So hosting will be much more expensive if you want to host the 4.1 edition compared to the 4.0

Those who are also thinking in migrating their website from 4.0 to 4.1 will face such problems ..
5 years ago
I'd be fine with more expensive host IF it would fix the problems but like i said with 2gb ram version 4.1 still works way worse for me than version 4.0 with 350mb ram.
This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.