There is a command group 'az_cosmosdb_service'. This group of commands could 'commands to perform operations on service'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_cosmosdb_service_update'.The syntax is: az cosmosdb service update --account-name
                           --count
                           --kind
                           --name
                           --resource-group-name
                           [--no-wait]
                           [--size]. The 1th example of the child command would be to use it to 'update a cosmosdb service resource', the syntax is: az cosmosdb service update --resource-group MyResourceGroup --account-name MyAccount --name "sqlDedicatedGateway" --kind "SqlDedicatedGateway" --count 3. The 2th example of the child command would be to use it to 'update a cosmosdb materialized views builder service resource', the syntax is: az cosmosdb service update --resource-group MyResourceGroup --account-name MyAccount --name "MaterializedViewsBuilder" --kind "MaterializedViewsBuilder" --count 3. The parameter '--account-name -a' is required. It is used to name of the cosmos db database account.. The parameter '--count -c' is required. It is used to instance count.. The parameter '--kind -k' is required. It is used to service kind.. The parameter '--name -n' is required. It is used to service name.. The parameter '--resource-group-name -g' is required. It is used to name of the resource group of the database account.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. The parameter '--size' is optional. instance size. possible values are: cosmos.d4s, cosmos.d8s, cosmos.d16s etc.. 