REST APIs for Oracle Database

Get wait time summary from recent active session history records

get

/database/monitoring/waits_recent

Oracle Diagnostics Pack licence is required for this service. Group by sample_time and wait_class on GV$ACTIVE_SESSION_HISTORY for records with sample_time within the last 7 days. Note that time waited is in microseconds. A client requires SQL Administrator role to invoke this service.

Request

There are no request parameters for this operation.

Response

Supported Media Types

application/json

200 Response

Wait time summary from active session history records within the last 7 days.

Root Schema : MonitoringWaitsRecentItem

Type: object

A summary of time waited for each wait class in GV$ACTIVE_SESSION_HISTORY.

Show Source

items(optional): array items
links(optional): array links

{
    "type":"object",
    "description":"A summary of time waited for each wait class in GV$ACTIVE_SESSION_HISTORY.",
    "properties":{
        "items":{
            "type":"array",
            "items":{
                "type":"object",
                "properties":{
                    "sample_time":{
                        "type":"string",
                        "description":"Time at which the sample was taken."
                    },
                    "wait_class":{
                        "type":"string",
                        "description":"Wait class name of the event for which the session was waiting at the time of sampling."
                    },
                    "time_waited":{
                        "type":"integer",
                        "description":"Amount of time (in microseconds) spent in waits from this wait class at the time of sampling."
                    }
                }
            }
        },
        "links":{
            "type":"array",
            "items":{
                "$ref":"#/definitions/LinkRelation"
            }
        }
    }
}

Nested Schema : items

Type: array

Show Source

Array of: object items

{
    "type":"array",
    "items":{
        "type":"object",
        "properties":{
            "sample_time":{
                "type":"string",
                "description":"Time at which the sample was taken."
            },
            "wait_class":{
                "type":"string",
                "description":"Wait class name of the event for which the session was waiting at the time of sampling."
            },
            "time_waited":{
                "type":"integer",
                "description":"Amount of time (in microseconds) spent in waits from this wait class at the time of sampling."
            }
        }
    }
}

Nested Schema : links

Type: array

Show Source

Array of: object LinkRelation

{
    "type":"array",
    "items":{
        "$ref":"#/definitions/LinkRelation"
    }
}

Nested Schema : items

Type: object

Show Source

sample_time(optional): string

Time at which the sample was taken.
time_waited(optional): integer

Amount of time (in microseconds) spent in waits from this wait class at the time of sampling.
wait_class(optional): string

Wait class name of the event for which the session was waiting at the time of sampling.

{
    "type":"object",
    "properties":{
        "sample_time":{
            "type":"string",
            "description":"Time at which the sample was taken."
        },
        "wait_class":{
            "type":"string",
            "description":"Wait class name of the event for which the session was waiting at the time of sampling."
        },
        "time_waited":{
            "type":"integer",
            "description":"Amount of time (in microseconds) spent in waits from this wait class at the time of sampling."
        }
    }
}

Nested Schema : LinkRelation

Type: object

Show Source

href: string
rel: string

{
    "type":"object",
    "properties":{
        "rel":{
            "type":"string"
        },
        "href":{
            "type":"string"
        }
    },
    "required":[
        "rel",
        "href"
    ]
}