`mc support top locks`

SUBNET Registration Required

The mc support commands are designed for MinIO deployments registered with MinIO SUBNET to ensure optimal outcome of diagnostics and performance testing. Deployments not registered with SUBNET cannot use the mc support commands.

Syntax

The mc support top locks command lists the ten oldest locks on a MinIO deployment.

The command outputs the age of the lock, type of lock, owner, and resource. The output resembles the following:

Since                 Type    Owner                 Resource
hours ago          WRITE   10.68.100.18:9000     .minio.sys/leader.lock
hours ago          WRITE   10.68.100.18:9000     .minio.sys/callhome/runCallhome.lock
hours ago          WRITE   10.68.100.23:9000     .minio.sys/new-drive-healing/0/0

EXAMPLE

The following command displays the current in-progress S3 API calls on the alias myminio.

mc support top locks myminio/

SYNTAX

The command has the following syntax:

mc [GLOBALFLAGS] support top locks  \
                 [--stale]          \
                 TARGET

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

TARGET: Required
The full path to the alias or prefix where the command should run.

--stale: Optional
Return only stale locks.

Global Flags

This command supports any of the global flags.

Examples

Display the 10 Oldest Locks on the `myminio` Deployment

mc support top locks myminio/

Display Stale Locks on the `myminio` Deployment

The following command displays all in-progress s3.PutObject calls for the myminio deployment:

mc support top locks --stale myminio/

mc support top locks