Measure demand at task level
Request count and workload are different measurements. A short question and a long document task can require very different resources even when each makes one call. Capacity planning should distinguish requests per minute, tokens per minute, concurrent work, and task deadlines. Ask support which definitions and scopes apply rather than borrowing numbers from another service. Averages also hide bursts: record the arrival pattern and task sizes that matter to your application. Set an intentional output budget and avoid sending unnecessary conversation history. Explain why an oversized task needs splitting or scheduling instead of showing the user an unexplained failure.
Use queues and bounded backoff
When a limit is reached, having every worker retry immediately can prolong congestion. Use an application queue to control active work, and decide whether to retry from response information and confirmed service guidance. Add randomized backoff, a retry ceiling, and an overall deadline that fits the user’s task. Authentication failures and unsupported parameters need correction rather than the same retry treatment. If a request may already have completed or could trigger a downstream write, assess duplicate-execution risk before resubmission. When completion cannot be established, an explicit uncertain state can be safer than silently repeating the operation and hoping it is harmless.
Test fairness and graceful degradation
In a shared application, one large job should not consume every available worker. Consider tenant-aware queues and separate treatment for interactive requests and background batches. These are application design options, not claims that UBTL supplies a corresponding console feature or reserved quota. During load testing, observe queue delay, timeouts, retries, and completed tasks, and check that cancellation stops unnecessary follow-up work. If demand exceeds capacity, offer shorter output, later execution, or a human handoff. An alternative model is only a valid fallback after availability and task quality have been confirmed, not because a configuration field accepts a different name.