mc admin node top
The mc admin node top command lists the nodes of a deployment, with an optional filter.
Syntax
The command has the following syntax:
mc admin node top [FLAGS] TARGET
Flags
| Flag | Description |
|---|---|
--export |
Export command as JSON. |
--import value |
Import command as JSON. |
--filter value |
Filter commands based on available filters. |
--count value |
Limit the number of returned results (default: 0). |
--start value |
Starting index for listing (default: 0). |
--sort value |
Allows for sorting on field names. Only fields of type (int, string and float) can be sorted. |
--sort-reversed |
Reverses the sort order. |
--metrics |
Include node metrics (load, memory, disk usage) in the output. |
Global flags
This command supports any of the global flags.
Examples
Get node list.
mc admin node top [alias]
Export node list.
mc admin node top [alias] --export
Get node list with a filter.
mc admin node top [alias] --filter "PoolIndex = 1"
Get get four nodes with a filter, starting at item 2.
mc admin node top [alias] --filter "PoolIndex = 1" --start 2 --count 4
Import node list and apply a filter.
mc admin node top [alias] --import nodes.json --filter "PoolIndex = 1"
Apply sorting.
mc admin node top [alias] --sort "PoolIndex" --sort-reversed
Get node list with metrics (load, memory, disk usage).
mc admin node top [alias] --metrics
Behavior
S3 compatibility
This command uses a MinIO AIStor administrative API and does not work against other S3-compatible services.