Help Fine Tuning Advanced Cache Settings

[baris]

Your stats look fine, you have around ~100-150 users per nodebb instance.

Do you have custom plugins? I suggest clearing the group cache and then downloading it after it is full in 2 seconds. Then you can check what is being cached.

[patsanch]

@baris no custom plugins.

Okay, i'll do what you suggested.

[patsanch]

@baris Can I increase group cache size? just curious.

I'm reviewing what's on the cache dump. Looks like lots of permission stuff. We have multiple moderators per category. Maybe that's adding up to that list. I can probably clean that up and see how it looks after.

[baris]

Sure you can change it in code, https://github.com/NodeBB/NodeBB/blob/master/src/groups/cache.js#L8.

Modify the 40000 and restart all instances.

[patsanch]

@baris Thanks! I'll try to cleanup our privileges first. If that doesn't help, I'll tweak the value in code.

[gotwf]

@baris said in Help Fine Tuning Advanced Cache Settings:

@baris said in Help Fine Tuning Advanced Cache Settings:

/admin/development/info

New one for me. And pretty nice. Is this documented somewhere? Or is it one of those top seekrit dev thangs...

Thx--

[patsanch]

@baris Okay, I did 1M and it's almost full. Hit ratio is a nice 0.9397.

Thanks!

[baris]

Make sure to check your memory usage on the other page. Not sure how much it will increase it with a million entries.

[baris]

@gotwf yeah it's meant for devs

[patsanch]

@baris Thanks! Yes, memory still looks good.