mirror of
https://github.com/ollama/ollama.git
synced 2025-11-10 21:47:42 +01:00
37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
---
|
|
title: Usage
|
|
---
|
|
|
|
Ollama's API responses include metrics that can be used for measuring performance and model usage:
|
|
|
|
* `total_duration`: How long the response took to generate
|
|
* `load_duration`: How long the model took to load
|
|
* `prompt_eval_count`: How many input tokens were processed
|
|
* `prompt_eval_duration`: How long it took to evaluate the prompt
|
|
* `eval_count`: How many output tokens were processes
|
|
* `eval_duration`: How long it took to generate the output tokens
|
|
|
|
All timing values are measured in nanoseconds.
|
|
|
|
## Example response
|
|
|
|
For endpoints that return usage metrics, the response body will include the usage fields. For example, a non-streaming call to `/api/generate` may return the following response:
|
|
|
|
```json
|
|
{
|
|
"model": "gemma3",
|
|
"created_at": "2025-10-17T23:14:07.414671Z",
|
|
"response": "Hello! How can I help you today?",
|
|
"done": true,
|
|
"done_reason": "stop",
|
|
"total_duration": 174560334,
|
|
"load_duration": 101397084,
|
|
"prompt_eval_count": 11,
|
|
"prompt_eval_duration": 13074791,
|
|
"eval_count": 18,
|
|
"eval_duration": 52479709
|
|
}
|
|
```
|
|
|
|
For endpoints that return **streaming responses**, usage fields are included as part of the final chunk, where `done` is `true`.
|