10Users get intermittent 504s but every backend service metric looks normal. Where is the problem?▼hard★ EssentialNewCloudflareUberShopify2 repliesunlockedThe classic gap between what the backend measures and what the user experiences. A 504 is emitted by something in front of the backend, which is exactly the part your service dashboards do not cover.Open full answer →
13Checkout is failing with 'connection pool exhausted', but the database CPU sits at 10 percent. Where is the problem?▼mediumNewFlipkartRazorpayWalmart Global Tech○ sign inAn idle database with a starved application is the tell. The connections are held, not used. More database capacity does not release leaked connections.Open full answer →
