Update Prometheus docs

This commit is contained in:
DarthSim
2019-02-01 17:32:07 +06:00
parent 4de8bd0ffd
commit 4007734d3d

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@@ -12,4 +12,7 @@ imgproxy will collect the following metrics:
* `request_duration_seconds` - a histogram of the response latency (seconds);
* `download_duration_seconds` - a histogram of the source image downloading latency (seconds);
* `processing_duration_seconds` - a histogram of the image processing latency (seconds);
* `buffer_size_bytes` - a histogram of the download/gzip buffers sizes (bytes);
* `buffer_default_size_bytes` - calibrated default buffer size (bytes);
* `buffer_max_size_bytes` - calibrated maximum buffer size (bytes);
* Some useful Go metrics like memstats and goroutines count.