**To list the invocations of a specific command** The following ``list-command-invocations`` example lists all the invocations of a command. :: aws ssm list-command-invocations \ --command-id "ef7fdfd8-9b57-4151-a15c-db9a12345678" \ --details Output:: { "CommandInvocations": [ { "CommandId": "ef7fdfd8-9b57-4151-a15c-db9a12345678", "InstanceId": "i-02573cafcfEXAMPLE", "InstanceName": "", "Comment": "b48291dd-ba76-43e0-b9df-13e11ddaac26:6960febb-2907-4b59-8e1a-d6ce8EXAMPLE", "DocumentName": "AWS-UpdateSSMAgent", "DocumentVersion": "", "RequestedDateTime": 1582136283.089, "Status": "Success", "StatusDetails": "Success", "StandardOutputUrl": "", "StandardErrorUrl": "", "CommandPlugins": [ { "Name": "aws:updateSsmAgent", "Status": "Success", "StatusDetails": "Success", "ResponseCode": 0, "ResponseStartDateTime": 1582136283.419, "ResponseFinishDateTime": 1582136283.51, "Output": "Updating amazon-ssm-agent from 2.3.842.0 to latest\nSuccessfully downloaded https://s3.us-east-2.amazonaws.com/amazon-ssm-us-east-2/ssm-agent-manifest.json\namazon-ssm-agent 2.3.842.0 has already been installed, update skipped\n", "StandardOutputUrl": "", "StandardErrorUrl": "", "OutputS3Region": "us-east-2", "OutputS3BucketName": "", "OutputS3KeyPrefix": "" } ], "ServiceRole": "", "NotificationConfig": { "NotificationArn": "", "NotificationEvents": [], "NotificationType": "" }, "CloudWatchOutputConfig": { "CloudWatchLogGroupName": "", "CloudWatchOutputEnabled": false } }, { "CommandId": "ef7fdfd8-9b57-4151-a15c-db9a12345678", "InstanceId": "i-0471e04240EXAMPLE", "InstanceName": "", "Comment": "b48291dd-ba76-43e0-b9df-13e11ddaac26:6960febb-2907-4b59-8e1a-d6ce8EXAMPLE", "DocumentName": "AWS-UpdateSSMAgent", "DocumentVersion": "", "RequestedDateTime": 1582136283.02, "Status": "Success", "StatusDetails": "Success", "StandardOutputUrl": "", "StandardErrorUrl": "", "CommandPlugins": [ { "Name": "aws:updateSsmAgent", "Status": "Success", "StatusDetails": "Success", "ResponseCode": 0, "ResponseStartDateTime": 1582136283.812, "ResponseFinishDateTime": 1582136295.031, "Output": "Updating amazon-ssm-agent from 2.3.672.0 to latest\nSuccessfully downloaded https://s3.us-east-2.amazonaws.com/amazon-ssm-us-east-2/ssm-agent-manifest.json\nSuccessfully downloaded https://s3.us-east-2.amazonaws.com/amazon-ssm-us-east-2/amazon-ssm-agent-updater/2.3.842.0/amazon-ssm-agent-updater-snap-amd64.tar.gz\nSuccessfully downloaded https://s3.us-east-2.amazonaws.com/amazon-ssm-us-east-2/amazon-ssm-agent/2.3.672.0/amazon-ssm-agent-snap-amd64.tar.gz\nSuccessfully downloaded https://s3.us-east-2.amazonaws.com/amazon-ssm-us-east-2/amazon-ssm-agent/2.3.842.0/amazon-ssm-agent-snap-amd64.tar.gz\nInitiating amazon-ssm-agent update to 2.3.842.0\namazon-ssm-agent updated successfully to 2.3.842.0", "StandardOutputUrl": "", "StandardErrorUrl": "", "OutputS3Region": "us-east-2", "OutputS3BucketName": "", "OutputS3KeyPrefix": "8bee3135-398c-4d31-99b6-e42d2EXAMPLE/i-0471e04240EXAMPLE/awsupdateSsmAgent" } ], "ServiceRole": "", "NotificationConfig": { "NotificationArn": "", "NotificationEvents": [], "NotificationType": "" }, "CloudWatchOutputConfig": { "CloudWatchLogGroupName": "", "CloudWatchOutputEnabled": false } } ] } For more information, see `Understanding Command Statuses <https://docs.aws.amazon.com/systems-manager/latest/userguide/monitor-commands.html>`__ in the *AWS Systems Manager User Guide*.