Template rendering is too slow

[Nimaj1994]

CKAN version

2.10

Describe the bug

when ever I open dataset page it takes more than 20 seconds but in that time I can get more than 250 packages details by api.

Steps to reproduce

Steps to reproduce the behavior:
just click on dataset page

Expected behavior

take less than 2 seconds to response

Additional details

If possible, please provide the full stack trace of the error raised, or add screenshots to help explain your problem.

[f-sardivand]

@Nimaj1994 yes I have this problem, if it's possible give me a solution

[pdelboca]

Hi @Nimaj1994 ad @f-sardivand !

Can you please provide more context on your issue? I currently have a local instance for development with 800+ dataset and I'm not experience this issue.

Could you provide:

• A screenshot of the network calls.
• Some screenshots of the profiling provided by the FlaskDebugToolbar? Sorted by PerCall(ms) and CumulativeCall(ms)
• More detail on the Hardware you are running
• More detail on the stack of plugins you have in your implementations.

Thanks!

[wardi]

Also

• how many resources do you have in this dataset?

[Nimaj1994]

This issue was due to a change in datasets list template by myself which made internal loop that caused the low performance

[octavportar]

Also

• how many resources do you have in this dataset?
  Hi! I have the same problem on CKAN
  
  There are 215 resources in this dataset.

[wardi]

@PortarescuOctavian I believe your case is caused by #6146 if we can fix our snippet performance your dataset pages (even ones with hundreds of resources) will render much more quickly.