Class ProfilerServiceClient (2.48.0)

Service Description: Manage the collection of continuous profiling data provided by profiling agents running in the cloud or by an offline provider of profiling data.

The APIs listed in this service are intended for use within our profiler agents only.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   CreateProfileRequest request =
       CreateProfileRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setDeployment(Deployment.newBuilder().build())
           .addAllProfileType(new ArrayList<ProfileType>())
           .build();
   Profile response = profilerServiceClient.createProfile(request);
 }
 

Note: close() needs to be called on the ProfilerServiceClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of ProfilerServiceSettings to create(). For example:

To customize credentials:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 ProfilerServiceSettings profilerServiceSettings =
     ProfilerServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 ProfilerServiceClient profilerServiceClient =
     ProfilerServiceClient.create(profilerServiceSettings);
 

To customize the endpoint:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 ProfilerServiceSettings profilerServiceSettings =
     ProfilerServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 ProfilerServiceClient profilerServiceClient =
     ProfilerServiceClient.create(profilerServiceSettings);
 

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 ProfilerServiceSettings profilerServiceSettings =
     ProfilerServiceSettings.newHttpJsonBuilder().build();
 ProfilerServiceClient profilerServiceClient =
     ProfilerServiceClient.create(profilerServiceSettings);
 

Please refer to the GitHub repository's samples for more quickstart code snippets.

Constructs an instance of ProfilerServiceClient with default settings.

Constructs an instance of ProfilerServiceClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Constructs an instance of ProfilerServiceClient, using the given stub for making calls. This is for advanced usage - prefer using create(ProfilerServiceSettings).

Constructs an instance of ProfilerServiceClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.

CreateOfflineProfile creates a new profile resource in the offline mode. The client provides the profile to create along with the profile bytes, the server records it.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   CreateOfflineProfileRequest request =
       CreateOfflineProfileRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setProfile(Profile.newBuilder().build())
           .build();
   Profile response = profilerServiceClient.createOfflineProfile(request);
 }
 

CreateOfflineProfile creates a new profile resource in the offline mode. The client provides the profile to create along with the profile bytes, the server records it.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   Profile profile = Profile.newBuilder().build();
   Profile response = profilerServiceClient.createOfflineProfile(parent, profile);
 }
 

CreateOfflineProfile creates a new profile resource in the offline mode. The client provides the profile to create along with the profile bytes, the server records it.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   Profile profile = Profile.newBuilder().build();
   Profile response = profilerServiceClient.createOfflineProfile(parent, profile);
 }
 

CreateOfflineProfile creates a new profile resource in the offline mode. The client provides the profile to create along with the profile bytes, the server records it.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   CreateOfflineProfileRequest request =
       CreateOfflineProfileRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setProfile(Profile.newBuilder().build())
           .build();
   ApiFuture<Profile> future =
       profilerServiceClient.createOfflineProfileCallable().futureCall(request);
   // Do something.
   Profile response = future.get();
 }
 

CreateProfile creates a new profile resource in the online mode.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

The server ensures that the new profiles are created at a constant rate per deployment, so the creation request may hang for some time until the next profile session is available.

The request may fail with ABORTED error if the creation is not available within ~1m, the response will indicate the duration of the backoff the client should take before attempting creating a profile again. The backoff duration is returned in google.rpc.RetryInfo extension on the response status. To a gRPC client, the extension will be return as a binary-serialized proto in the trailing metadata item named "google.rpc.retryinfo-bin".

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   CreateProfileRequest request =
       CreateProfileRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setDeployment(Deployment.newBuilder().build())
           .addAllProfileType(new ArrayList<ProfileType>())
           .build();
   Profile response = profilerServiceClient.createProfile(request);
 }
 

CreateProfile creates a new profile resource in the online mode.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

The server ensures that the new profiles are created at a constant rate per deployment, so the creation request may hang for some time until the next profile session is available.

The request may fail with ABORTED error if the creation is not available within ~1m, the response will indicate the duration of the backoff the client should take before attempting creating a profile again. The backoff duration is returned in google.rpc.RetryInfo extension on the response status. To a gRPC client, the extension will be return as a binary-serialized proto in the trailing metadata item named "google.rpc.retryinfo-bin".

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   CreateProfileRequest request =
       CreateProfileRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setDeployment(Deployment.newBuilder().build())
           .addAllProfileType(new ArrayList<ProfileType>())
           .build();
   ApiFuture<Profile> future = profilerServiceClient.createProfileCallable().futureCall(request);
   // Do something.
   Profile response = future.get();
 }
 

UpdateProfile updates the profile bytes and labels on the profile resource created in the online mode. Updating the bytes for profiles created in the offline mode is currently not supported: the profile content must be provided at the time of the profile creation.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   Profile profile = Profile.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Profile response = profilerServiceClient.updateProfile(profile, updateMask);
 }
 

UpdateProfile updates the profile bytes and labels on the profile resource created in the online mode. Updating the bytes for profiles created in the offline mode is currently not supported: the profile content must be provided at the time of the profile creation.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   UpdateProfileRequest request =
       UpdateProfileRequest.newBuilder()
           .setProfile(Profile.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Profile response = profilerServiceClient.updateProfile(request);
 }
 

UpdateProfile updates the profile bytes and labels on the profile resource created in the online mode. Updating the bytes for profiles created in the offline mode is currently not supported: the profile content must be provided at the time of the profile creation.

Direct use of this API is discouraged, please use a supported profiler agent instead for profile collection.

Sample code:

 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ProfilerServiceClient profilerServiceClient = ProfilerServiceClient.create()) {
   UpdateProfileRequest request =
       UpdateProfileRequest.newBuilder()
           .setProfile(Profile.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Profile> future = profilerServiceClient.updateProfileCallable().futureCall(request);
   // Do something.
   Profile response = future.get();
 }