summarize-exadata-insight-resource-forecast-trend

Description

Get historical usage and forecast predictions for an exadata system with breakdown by databases, hosts or storage servers. Additionally resources can be filtered using databaseInsightId, hostInsightId or storageServerName query parameters. Top five resources are returned if total exceeds the limit specified. Valid values for ResourceType DATABASE are CPU,MEMORY,IO and STORAGE. Database name is returned in name field. DatabaseInsightId , cdbName and hostName query parameter applies to ResourceType DATABASE. Valid values for ResourceType HOST are CPU and MEMORY. HostName s returned in name field. HostInsightId and hostName query parameter applies to ResourceType HOST. Valid values for ResourceType STORAGE_SERVER are STORAGE, IOPS and THROUGHPUT. Storage server name is returned in name field for resourceMetric IOPS and THROUGHPUT and asmName is returned in name field for resourceMetric STORAGE. StorageServerName query parameter applies to ResourceType STORAGE_SERVER. Valid value for ResourceType DISKGROUP is STORAGE. Comma delimited (asmName,diskgroupName) is returned in name field.

Usage

oci opsi exadata-insights summarize-exadata-insight-resource-forecast-trend [OPTIONS]

Required Parameters

--exadata-insight-id [text]

OCID of exadata insight resource.

--resource-metric [text]

Filter by resource metric. Supported values are CPU , STORAGE, MEMORY, IO, IOPS, THROUGHPUT

--resource-type [text]

Filter by resource. Supported values are HOST , STORAGE_SERVER and DATABASE

Optional Parameters

--analysis-time-interval [text]

Specify time period in ISO 8601 format with respect to current time. Default is last 30 days represented by P30D. If timeInterval is specified, then timeIntervalStart and timeIntervalEnd will be ignored. Examples P90D (last 90 days), P4W (last 4 weeks), P2M (last 2 months), P1Y (last 12 months), . Maximum value allowed is 25 months prior to current time (P25M).

--cdb-name [text]

Filter by one or more cdb name.

--confidence [integer]

This parameter is used to change data’s confidence level, this data is ingested by the forecast algorithm. Confidence is the probability of an interval to contain the expected population parameter. Manipulation of this value will lead to different results. If not set, default confidence value is 95%.

--database-insight-id [text]

Optional list of database insight resource OCIDs.

--exadata-type [text]

Filter by one or more Exadata types. Possible value are DBMACHINE, EXACS, and EXACC.

--forecast-days [integer]

Number of days used for utilization forecast analysis.

--forecast-model [text]

Choose algorithm model for the forecasting. Possible values: - LINEAR: Uses linear regression algorithm for forecasting. - ML_AUTO: Automatically detects best algorithm to use for forecasting. - ML_NO_AUTO: Automatically detects seasonality of the data for forecasting using linear or seasonal algorithm.

Accepted values are:

LINEAR, ML_AUTO, ML_NO_AUTO

--forecast-start-day [integer]

Number of days used for utilization forecast analysis.

--from-json [text]

Provide input to this command as a JSON document from a file using the file://path-to/file syntax.

The --generate-full-command-json-input option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id –> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array.

Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used.

For examples on usage of this option, please see our “using CLI with advanced JSON options” link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions

--host-insight-id [text]

Optional list of host insight resource OCIDs.

--host-name [text]

Filter by hostname.

--limit [integer]

For list pagination. The maximum number of results per page, or items to return in a paginated “List” call. For important details about how pagination works, see List Pagination. Example: 50

--page [text]

For list pagination. The value of the opc-next-page response header from the previous “List” call. For important details about how pagination works, see List Pagination.

--sort-by [text]

The order in which resource Forecast trend records are listed

Accepted values are:

daysToReachCapacity, id, name

--sort-order [text]

The sort order to use, either ascending (ASC) or descending (DESC).

Accepted values are:

ASC, DESC

--statistic [text]

Choose the type of statistic metric data to be used for forecasting.

Accepted values are:

AVG, MAX

--storage-server-name [text]

Optional storage server name on an exadata system.

--time-interval-end [datetime]

Analysis end time in UTC in ISO 8601 format(exclusive). Example 2019-10-30T00:00:00Z (yyyy-MM-ddThh:mm:ssZ). timeIntervalStart and timeIntervalEnd are used together. If timeIntervalEnd is not specified, current time is used as timeIntervalEnd.

The following datetime formats are supported:

UTC with microseconds

Format: YYYY-MM-DDTHH:mm:ss.ssssssTZD
Example: 2017-09-15T20:30:00.123456Z

UTC with milliseconds
***********************
.. code::

    Format: YYYY-MM-DDTHH:mm:ss.sssTZD
    Example: 2017-09-15T20:30:00.123Z

UTC without milliseconds
**************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T20:30:00Z

UTC with minute precision
**************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T20:30Z

Timezone with microseconds

Format: YYYY-MM-DDTHH:mm:ssTZD
Example: 2017-09-15T12:30:00.456789-08:00, 2017-09-15T12:30:00.456789-0800

Timezone with milliseconds
***************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00.456-08:00, 2017-09-15T12:30:00.456-0800

Timezone without milliseconds
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00-08:00, 2017-09-15T12:30:00-0800

Timezone with minute precision
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T12:30-08:00, 2017-09-15T12:30-0800

Short date and time
********************
The timezone for this date and time will be taken as UTC (Needs to be surrounded by single or double quotes)

.. code::

    Format: 'YYYY-MM-DD HH:mm' or "YYYY-MM-DD HH:mm"
    Example: '2017-09-15 17:25'

Date Only
**********
This date will be taken as midnight UTC of that day

.. code::

    Format: YYYY-MM-DD
    Example: 2017-09-15

Epoch seconds
**************
.. code::

    Example: 1412195400

--time-interval-start [datetime]

Analysis start time in UTC in ISO 8601 format(inclusive). Example 2019-10-30T00:00:00Z (yyyy-MM-ddThh:mm:ssZ). The minimum allowed value is 2 years prior to the current day. timeIntervalStart and timeIntervalEnd parameters are used together. If analysisTimeInterval is specified, this parameter is ignored.

The following datetime formats are supported:

UTC with microseconds

Format: YYYY-MM-DDTHH:mm:ss.ssssssTZD
Example: 2017-09-15T20:30:00.123456Z

UTC with milliseconds
***********************
.. code::

    Format: YYYY-MM-DDTHH:mm:ss.sssTZD
    Example: 2017-09-15T20:30:00.123Z

UTC without milliseconds
**************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T20:30:00Z

UTC with minute precision
**************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T20:30Z

Timezone with microseconds

Format: YYYY-MM-DDTHH:mm:ssTZD
Example: 2017-09-15T12:30:00.456789-08:00, 2017-09-15T12:30:00.456789-0800

Timezone with milliseconds
***************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00.456-08:00, 2017-09-15T12:30:00.456-0800

Timezone without milliseconds
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mm:ssTZD
    Example: 2017-09-15T12:30:00-08:00, 2017-09-15T12:30:00-0800

Timezone with minute precision
*******************************
.. code::

    Format: YYYY-MM-DDTHH:mmTZD
    Example: 2017-09-15T12:30-08:00, 2017-09-15T12:30-0800

Short date and time
********************
The timezone for this date and time will be taken as UTC (Needs to be surrounded by single or double quotes)

.. code::

    Format: 'YYYY-MM-DD HH:mm' or "YYYY-MM-DD HH:mm"
    Example: '2017-09-15 17:25'

Date Only
**********
This date will be taken as midnight UTC of that day

.. code::

    Format: YYYY-MM-DD
    Example: 2017-09-15

Epoch seconds
**************
.. code::

    Example: 1412195400

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --connection-timeout, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --proxy, --query, --raw-output, --read-timeout, --realm-specific-endpoint, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

Example using required parameter

Copy the following CLI commands into a file named example.sh. Run the command by typing “bash example.sh” and replacing the example parameters with your own.

Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up the OCI configuration and appropriate security policies before trying the examples.

    export exadata_insight_id=<substitute-value-of-exadata_insight_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/opsi/exadata-insights/summarize-exadata-insight-resource-forecast-trend.html#cmdoption-exadata-insight-id
    export resource_metric=<substitute-value-of-resource_metric> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/opsi/exadata-insights/summarize-exadata-insight-resource-forecast-trend.html#cmdoption-resource-metric
    export resource_type=<substitute-value-of-resource_type> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/opsi/exadata-insights/summarize-exadata-insight-resource-forecast-trend.html#cmdoption-resource-type

    oci opsi exadata-insights summarize-exadata-insight-resource-forecast-trend --exadata-insight-id $exadata_insight_id --resource-metric $resource_metric --resource-type $resource_type