Multistore behavior/performance

[marc-arnoult]

What is your question / Please describe your issue

Hi,

Actually, we (Caudalie team) are testing the behavior of the multistore feature.

However, we believe that the current implementation is not optimal for performance. Our magento2 GraphQL endpoint is not very efficient and with the current multistore behavior, multiple calls are made on each SSR request.

default.vue

onSSR(async () => {
    await loadConfiguration();
    await Promise.all([
      loadUser(),
      loadCart(),
    ]);
});

loadConfiguration :

await Promise.all([
      loadConfig(),
      loadStores(),
      loadCurrencies(),
    ]);

With that it's impossible for us to be under the 1~2 secs of load time on every page.

It was pretty good on VSF1 to have a configuration file for the multistore, we thought we would keep this behavior or even have a script that will grab the magento configuration at build time and store it in a file.

What do you think of that ?

Regards,

Marc

What version of Magento 2 Integration are you using?

2.4.3

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[Frodigo]

Hi, @marc-arnoult, thanks for your report. I see your point.

I need to do additional research. There is space for improvements. For me, that config should be cached. As far as I know, the config is cached on the Magento side.

Have you had a chance to test the M2 integration with the Magento instance which has Varnish set up?

On the other hand, I'm wondering if information about stores and currencies should be included in SSR content or not?
Maybe the config can be loaded asynchronously.

[aelmizeb]

Hi @Frodigo,

Our requirement is different of what VSF implement and it s clearly depend on Magento default GraphQL queries. We use a websites architecture for our stores that's mean we have almost a store per website and the availableStores GraphQL query return only the stores related to the website where is requested. After a brainstorming this requirement we have suggested to implement a new GraphQL query that can return all the available stores in the Magento instance.

We thing this will be useful to share with you this context to have a feedback on it.

For the Varnish implementation it will be done for sure, but we think we don't need to call all queries every time and it will be useful to cache it or something like that.

Can you please share with us your opinion on this context?

Regards,