Version changed Beginning with AIStor Client RELEASE.2025-08-21T03-14-05Z, this command returns S3 call information gathered during the last minute. Previously, the command returned information about in-progress S3 API calls gathered from mc admin trace. The mc support top api command outputs the last minute of S3 API events on an AIStor server in real-time. The output is a high level summary of these calls. For more in-depth tracing, use mc admin trace.

This page provides information about KES configuration options for a KES Client and a KES Server. KES Client As a basic standard configuration, a KES client needs to know the KES server endpoint KES client’s own client certificate Corresponding private key to the client certificate You can provide these values in different ways, such as through environment variables at the command line or through a Software Development Kit.

This page documents settings for enabling external identity management using the MinIO Identity Management Plugin. See MinIO External Identity Management Plugin for a tutorial on using these settings. You can establish or modify settings by defining: an environment variable on the host system prior to starting or restarting the AIStor Server. Refer to your operating system’s documentation for how to define an environment variable. a configuration setting using mc admin config set. If you define both an environment variable and the similar configuration setting, AIStor uses the environment variable value.

Use the mc support proxy command to configure a proxy to use to communicate with MinIO SUBNET. Syntax Mc support proxy set Create a proxy URL for the AIStor deployment to use when communicating with MinIO SUBNET.

The mc support top rpc command displays metrics for remote procedure calls (RPC). You can use key presses to change the sorting of the calls: r sorts by reconnections q sorts by out queue p sorts by ping Syntax Example The following command displays the current remote procedure call metrics for the alias myaistor deployment.

The mc tree command lists all prefixes inside an AIStor bucket in a tree format. The command optionally supports listing all objects inside of bucket at each prefix, including the bucket root. You can also use mc tree against a local filesystem directory to produce similar results to the tree command-line tool. Syntax Example The following command prints a complete tree of all objects at any depth in the mydata bucket on the myaistor AIStor deployment:

This page documents settings for configuring an NSQ service as a target for Bucket Notifications. See Publish Events to NSQ for a tutorial on using these settings. You can establish or modify settings by defining: an environment variable on the host system prior to starting or restarting the AIStor Server. Refer to your operating system’s documentation for how to define an environment variable. a configuration setting using mc admin config set. If you define both an environment variable and the similar configuration setting, AIStor uses the environment variable value.

The pages in this section document settings for configuring AIStor to work with identity and access management (IAM) solutions. There is a page of settings for each of the IAM methods AIStor supports. Active Directory / LDAP OpenID Connect MinIO Identity Management Plugin MinIO Access Management Plugin

The mc support top disk command displays current drive statistics. Syntax Example The following command displays the current disk usage and performance on the alias myaistor.

This page covers settings that control behavior related to AIStor bucket notifications. You can establish or modify settings by defining: an environment variable on the host system prior to starting or restarting the AIStor Server. Refer to your operating system’s documentation for how to define an environment variable. a configuration setting using mc admin config set. If you define both an environment variable and the similar configuration setting, AIStor uses the environment variable value.