mc support perf object
The mc support perf object command measures the S3 performance of reading and writing objects in a cluster.
MinIO AIStor autotunes concurrency to obtain maximum throughput and IOPS (Input/Output Per Second).
The command displays results in a terminal user interface (TUI) with a spinner during testing and a tabular output showing per-server PUT and GET performance statistics.
Use this command to identify potential S3 API performance bottlenecks in your deployment.
Syntax
The following command measures the performance of S3 read/write of an object on the alias myaistor.
mc support perf object myaistorThe command has the following syntax:
mc [GLOBALFLAGS] support perf object \
ALIAS \
[--airgap]- Brackets
[]indicate optional parameters. - Parameters sharing a line are mutually dependent.
- Parameters separated using the pipe
|operator are mutually exclusive.
Copy the example to a text editor and modify as needed before running the command in the terminal/shell.
Parameters
ALIAS
Required
The alias of the MinIO AIStor deployment.
--airgap
Optional
Use in environments without network access to SUBNET (for example, airgapped, firewalled, or similar configuration).
If the deployment is airgapped, but the local device where you are using the AIStor Client has network access, you do not need to use the --airgap flag.
Global flags
This command supports any of the global flags.
Examples
Measure S3 object performance
Measure the performance of S3 read/write operations on the alias myaistor.
MinIO AIStor autotunes concurrency to obtain maximum throughput and IOPS.
mc support perf object myaistor