Hi,
On premice testing.
The System requirements matrix says valkey 8 only for 2.4.8p3.
Facing a write issue with big SYSTEM key (222Mb) with valkey 8.
Redis 7.2 works fine.
I wonder is there any issues to keep the redis 7.2 ? Hard to find document if redis 7.2 still fine.
Hi there,
That is a great catch regarding the write issues on Valkey 8.
We actually had this exact same discussion internally at my company recently. It looks like the documentation defaults to the Cloud view, which can be a bit misleading for on-premise setups.
If you check the official Adobe Commerce System Requirements, try switching the specific tab to "Commerce On-Premises".
Once you toggle that tab, you will see Redis 7.2 listed explicitly alongside Valkey 8. Since you are on-premise, you should be fully supported staying on Redis 7.2, which should solve the large key write issue you are seeing.
Hope that helps!