[ aws . codeguruprofiler ]

get-profile

Description

Gets the aggregated profile of a profiling group for a specified time range. Amazon CodeGuru Profiler collects posted agent profiles for a profiling group into aggregated profiles.

<note> <p> Because aggregated profiles expire over time <code>GetProfile</code> is not idempotent. </p> </note> <p> Specify the time range for the requested aggregated profile using 1 or 2 of the following parameters: <code>startTime</code>, <code>endTime</code>, <code>period</code>. The maximum time range allowed is 7 days. If you specify all 3 parameters, an exception is thrown. If you specify only <code>period</code>, the latest aggregated profile is returned. </p> <p> Aggregated profiles are available with aggregation periods of 5 minutes, 1 hour, and 1 day, aligned to UTC. The aggregation period of an aggregated profile determines how long it is retained. For more information, see <a href="https://docs.aws.amazon.com/codeguru/latest/profiler-api/API_AggregatedProfileTime.html"> <code>AggregatedProfileTime</code> </a>. The aggregated profile's aggregation period determines how long it is retained by CodeGuru Profiler. </p> <ul> <li> <p> If the aggregation period is 5 minutes, the aggregated profile is retained for 15 days. </p> </li> <li> <p> If the aggregation period is 1 hour, the aggregated profile is retained for 60 days. </p> </li> <li> <p> If the aggregation period is 1 day, the aggregated profile is retained for 3 years. </p> </li> </ul> <p>There are two use cases for calling <code>GetProfile</code>.</p> <ol> <li> <p> If you want to return an aggregated profile that already exists, use <a href="https://docs.aws.amazon.com/codeguru/latest/profiler-api/API_ListProfileTimes.html"> <code>ListProfileTimes</code> </a> to view the time ranges of existing aggregated profiles. Use them in a <code>GetProfile</code> request to return a specific, existing aggregated profile. </p> </li> <li> <p> If you want to return an aggregated profile for a time range that doesn't align with an existing aggregated profile, then CodeGuru Profiler makes a best effort to combine existing aggregated profiles from the requested time range and return them as one aggregated profile. </p> <p> If aggregated profiles do not exist for the full time range requested, then aggregated profiles for a smaller time range are returned. For example, if the requested time range is from 00:00 to 00:20, and the existing aggregated profiles are from 00:15 and 00:25, then the aggregated profiles from 00:15 to 00:20 are returned. </p> </li> </ol>

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  get-profile
[--accept <value>]
[--end-time <value>]
[--max-depth <value>]
[--period <value>]
--profiling-group-name <value>
[--start-time <value>]
<outfile>

Options

--accept (string)

The format of the returned profiling data. The format maps to the Accept and Content-Type headers of the HTTP request. You can specify one of the following: or the default .

<ul> <li> <p> <code>application/json</code> — standard JSON format </p> </li> <li> <p> <code>application/x-amzn-ion</code> — the Amazon Ion data format. For more information, see <a href="http://amzn.github.io/ion-docs/">Amazon Ion</a>. </p> </li> </ul>

--end-time (timestamp)

The end time of the requested profile. Specify using the ISO 8601 format. For example, 2020-06-01T13:15:02.001Z represents 1 millisecond past June 1, 2020 1:15:02 PM UTC.

If you specify endTime , then you must also specify period or startTime , but not both.

--max-depth (integer)

The maximum depth of the stacks in the code that is represented in the aggregated profile. For example, if CodeGuru Profiler finds a method A , which calls method B , which calls method C , which calls method D , then the depth is 4. If the maxDepth is set to 2, then the aggregated profile contains representations of methods A and B .

--period (string)

Used with startTime or endTime to specify the time range for the returned aggregated profile. Specify using the ISO 8601 format. For example, P1DT1H1M1S .

<p> To get the latest aggregated profile, specify only <code>period</code>. </p>

--profiling-group-name (string)

The name of the profiling group to get.

--start-time (timestamp)

The start time of the profile to get. Specify using the ISO 8601 format. For example, 2020-06-01T13:15:02.001Z represents 1 millisecond past June 1, 2020 1:15:02 PM UTC.

<p> If you specify <code>startTime</code>, then you must also specify <code>period</code> or <code>endTime</code>, but not both. </p>

outfile (string) Filename where the content will be saved

See ‘aws help’ for descriptions of global parameters.

Output

contentEncoding -> (string)

The content encoding of the profile.

contentType -> (string)

The content type of the profile in the payload. It is either application/json or the default application/x-amzn-ion .

profile -> (blob)

Information about the profile.