Debug option or CLI to print the execution timestamp details

Currently to debug the execution time i need to login to mongo db to view the details. Can we expose some CLI or debug option to print the details?

MongoDB server version: 3.4.11
> use st2
switched to db st2
> db.action_
db.action_alias_d_b             db.action_execution_d_b         db.action_execution_state_d_b
db.action_d_b                   db.action_execution_output_d_b
> db.action_execution_d_b.find({"_id": ObjectId("5a78f10dbb0f180b935f339f")})
{ "_id" : ObjectId("5a78f10dbb0f180b935f339f"), "trigger" : {  }, "trigger_type" : {  }, "trigger_instance" : {  }, "rule" : {  }, "action" : { "name" : "get_os_version", "parameters" : { "username" : { "position" : 1, "type" : "string", "description" : "Login user name to connect to the device" }, "password" : { "position" : 2, "secret" : true, "type" : "string", "description" : "Login password to connect to the device" }, "mgmt_ip" : { "position" : 0, "required" : true, "type" : "string", "description" : "Management IP address of the target device" } }, "tags" : [ ], "description" : "Get Operating System (OS) version of the network device", "enabled" : true, "entry_point" : "get_os_version.py", "notify" : {  }, "uid" : "action:network_essentials:get_os_version", "pack" : "network_essentials", "ref" : "network_essentials.get_os_version", "id" : "5a74b70fbb0f180b935f3358", "runner_type" : "run-python" }, "runner" : { "runner_module" : "python_runner", "uid" : "runner_type:run-python", "description" : "A runner for launching python actions.", "enabled" : true, "runner_parameters" : { "log_level" : { "default" : "DEBUG", "enum" : [ "AUDIT", "CRITICAL", "ERROR", "WARNING", "INFO", "DEBUG" ], "type" : "string", "description" : "Default log level for Python runner actions." }, "env" : { "type" : "object", "description" : "Environment variables which will be available to the script." }, "timeout" : { "default" : 600, "type" : "integer", "description" : "Action timeout in seconds. Action will get killed if it doesn't finish in timeout seconds." } }, "id" : "5a721756bb0f1842e6e462c8", "name" : "run-python" }, "liveaction" : { "runner_info" : { "hostname" : "bwcvagrant", "pid" : 1594 }, "parameters" : { "log_level" : "INFO", "mgmt_ip" : "10.24.12.106" }, "action_is_workflow" : false, "callback" : {  }, "action" : "network_essentials.get_os_version", "id" : "5a78f10dbb0f180b935f339e" }, "status" : "succeeded", "start_timestamp" : NumberLong("1517875469756192"), "parameters" : { "log_level" : "INFO", "mgmt_ip" : "10.24.12.106" }, "result" : { "exit_code" : 0, "result" : { "result" : "5.8.0fT183" }, "stderr" : "No handlers could be found for logger \"st2.st2common.util.api\"\nst2.actions.python.GetOsVersion: INFO     successfully connected to 10.24.12.106 to get OS Version\npyswitch.snmp.base.acl.Acl: INFO  successfully connected to 10.24.12.106 to get OS Version\nst2.actions.python.GetOsVersion: INFO     Closing connection to 10.24.12.106 after finding OS -- all done!\npyswitch.snmp.base.acl.Acl: INFO  Closing connection to 10.24.12.106 after finding OS -- all done!\n", "stdout" : "" }, "context" : { "user" : "st2admin", "pack" : "network_essentials" }, "children" : [ ], "log" : [ { "status" : "requested", "timestamp" : ISODate("2018-02-06T00:04:29.776Z") }, { "status" : "scheduled", "timestamp" : ISODate("2018-02-06T00:04:29.904Z") }, { "status" : "running", "timestamp" : ISODate("2018-02-06T00:04:30.013Z") }, { "status" : "succeeded", "timestamp" : ISODate("2018-02-06T00:04:34.080Z") } ], "web_url" : "https://bwcvagrant/#/history/5a78f10dbb0f180b935f339f/general", "end_timestamp" : NumberLong("1517875474045503") }
> 

Start by tracing the existing execution-history or debugging CLI entry points and reviewing the MongoDB execution record fields shown in the issue. Determine where timestamp details could be exposed without direct database access; done means users can retrieve those details through a documented CLI command or debug option.