and configuration can be found at the [KMS guide](https://github.com/minio/minio/blob/master/docs/kms/README.md).

The MinIO server requests a new data key from the KMS for each uploaded object and uses that data key as EK. Additionally it stores the encrypted form of the data key and the master key ID as part of the object metadata. The plain data only resides in RAM during the en/decryption process. The MinIO server does not store any SSE-related key at the KMS. Instead the KMS is treated...

mapreduce.task.sort.spill.percent=0.9 # Minimum % before spilling to disk
```

## Configuration Directory

streaming compression due to its stability and performance.

This algorithm is specifically optimized for machine generated content.
Write throughput is typically at least 500MB/s per CPU core,
and scales with the number of available CPU cores.
Decompression speed is typically at least 1GB/s.

This means that in cases where raw IO is below these numbers
compression will not only reduce disk usage but also help increase system throughput.