mongocli om performanceadvisor namespace ls
Retrieve up to 20 namespaces for collections experiencing slow queries for a specified host
Options
| Name | Description | 
|---|---|
| --duration  <duration> | Length of time from the since parameter, in milliseconds, for which you want to receive results | 
| --hostId  <hostId> | Unique identifier for the host of a MongoDB process | 
| --output, -o  <output> | Output format. Valid values are json, json-path, go-template, or go-template-file | 
| --processName  <processName> | Unique identifier for the host of a MongoDB process in the following format: {hostname}:{port} | 
| --projectId  <projectId> | Project ID to use. Overrides the settings in the configuration file or environment variable | 
| --since  <since> | Point in time, specified as milliseconds since the Unix Epoch, from which you want to receive results |