Reference documentation and code samples for the Google Cloud Profiler V2 Client class ProfilerServiceClient.
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.
General guidelines:
- Profiles for a single deployment must be created in ascending time order.
- Profiles can be created in either online or offline mode, see below.
This class provides the ability to make remote calls to the backing service through method calls that map to API methods.
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 parseName method to extract the individual identifiers contained within formatted names that are returned by the API.
Namespace
Google \ Cloud \ Profiler \ V2 \ ClientMethods
__construct
Constructor.
Parameters | |
---|---|
Name | Description |
options |
array
Optional. Options for configuring the service API wrapper. |
↳ apiEndpoint |
string
The address of the API remote host. May optionally include the port, formatted as "
|
↳ credentials |
string|array|FetchAuthTokenInterface|CredentialsWrapper
The credentials to be used by the client to authorize API calls. This option accepts either a path to a credentials file, or a decoded credentials file as a PHP array. Advanced usage: In addition, this option can also accept a pre-constructed Google\Auth\FetchAuthTokenInterface object or Google\ApiCore\CredentialsWrapper object. Note that when one of these objects are provided, any settings in $credentialsConfig will be ignored. |
↳ credentialsConfig |
array
Options used to configure credentials, including auth token caching, for the client. For a full list of supporting configuration options, see Google\ApiCore\CredentialsWrapper::build() . |
↳ disableRetries |
bool
Determines whether or not retries defined by the client configuration should be disabled. Defaults to |
↳ clientConfig |
string|array
Client method configuration, including retry settings. This option can be either a path to a JSON file, or a PHP array containing the decoded JSON data. By default this settings points to the default client config file, which is provided in the resources folder. |
↳ transport |
string|TransportInterface
The transport used for executing network requests. May be either the string |
↳ transportConfig |
array
Configuration options that will be used to construct the transport. Options for each supported transport type should be passed in a key for that transport. For example: $transportConfig = [ 'grpc' => [...], 'rest' => [...], ]; See the Google\ApiCore\Transport\GrpcTransport::build() and Google\ApiCore\Transport\RestTransport::build() methods for the supported options. |
↳ clientCertSource |
callable
A callable which returns the client cert as a string. This can be used to provide a certificate and private key to the transport layer for mTLS. |
createOfflineProfile
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.
The async variant is Google\Cloud\Profiler\V2\Client\ProfilerServiceClient::createOfflineProfileAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Profiler\V2\CreateOfflineProfileRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\Profiler\V2\Profile |
use Google\ApiCore\ApiException;
use Google\Cloud\Profiler\V2\Client\ProfilerServiceClient;
use Google\Cloud\Profiler\V2\CreateOfflineProfileRequest;
use Google\Cloud\Profiler\V2\Profile;
/**
* This sample 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,
* please see the apiEndpoint client configuration option for more details.
*/
function create_offline_profile_sample(): void
{
// Create a client.
$profilerServiceClient = new ProfilerServiceClient();
// Prepare the request message.
$request = new CreateOfflineProfileRequest();
// Call the API and handle any network failures.
try {
/** @var Profile $response */
$response = $profilerServiceClient->createOfflineProfile($request);
printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
} catch (ApiException $ex) {
printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
}
}
createProfile
CreateProfile creates a new profile resource in the online mode.
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".
The async variant is Google\Cloud\Profiler\V2\Client\ProfilerServiceClient::createProfileAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Profiler\V2\CreateProfileRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\Profiler\V2\Profile |
use Google\ApiCore\ApiException;
use Google\Cloud\Profiler\V2\Client\ProfilerServiceClient;
use Google\Cloud\Profiler\V2\CreateProfileRequest;
use Google\Cloud\Profiler\V2\Profile;
/**
* This sample 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,
* please see the apiEndpoint client configuration option for more details.
*/
function create_profile_sample(): void
{
// Create a client.
$profilerServiceClient = new ProfilerServiceClient();
// Prepare the request message.
$request = new CreateProfileRequest();
// Call the API and handle any network failures.
try {
/** @var Profile $response */
$response = $profilerServiceClient->createProfile($request);
printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
} catch (ApiException $ex) {
printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
}
}
updateProfile
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.
The async variant is Google\Cloud\Profiler\V2\Client\ProfilerServiceClient::updateProfileAsync() .
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Profiler\V2\UpdateProfileRequest
A request to house fields associated with the call. |
callOptions |
array
Optional. |
↳ retrySettings |
RetrySettings|array
Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage. |
Returns | |
---|---|
Type | Description |
Google\Cloud\Profiler\V2\Profile |
use Google\ApiCore\ApiException;
use Google\Cloud\Profiler\V2\Client\ProfilerServiceClient;
use Google\Cloud\Profiler\V2\Profile;
use Google\Cloud\Profiler\V2\UpdateProfileRequest;
/**
* This sample 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,
* please see the apiEndpoint client configuration option for more details.
*/
function update_profile_sample(): void
{
// Create a client.
$profilerServiceClient = new ProfilerServiceClient();
// Prepare the request message.
$request = new UpdateProfileRequest();
// Call the API and handle any network failures.
try {
/** @var Profile $response */
$response = $profilerServiceClient->updateProfile($request);
printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
} catch (ApiException $ex) {
printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
}
}
createOfflineProfileAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Profiler\V2\CreateOfflineProfileRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
createProfileAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Profiler\V2\CreateProfileRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
updateProfileAsync
Parameters | |
---|---|
Name | Description |
request |
Google\Cloud\Profiler\V2\UpdateProfileRequest
|
optionalArgs = [] |
array
|
Returns | |
---|---|
Type | Description |
GuzzleHttp\Promise\PromiseInterface |
static::profileName
Formats a string containing the fully-qualified path to represent a profile resource.
Parameters | |
---|---|
Name | Description |
project |
string
|
profile |
string
|
Returns | |
---|---|
Type | Description |
string | The formatted profile resource. |
static::projectName
Formats a string containing the fully-qualified path to represent a project resource.
Parameter | |
---|---|
Name | Description |
project |
string
|
Returns | |
---|---|
Type | Description |
string | The formatted project resource. |
static::parseName
Parses a formatted name string and returns an associative array of the components in the name.
The following name formats are supported: Template: Pattern
- profile: projects/{project}/profiles/{profile}
- project: projects/{project}
The optional $template argument can be supplied to specify a particular pattern, and must match one of the templates listed above. If no $template argument is provided, or if the $template argument does not match one of the templates listed, then parseName will check each of the supported templates, and return the first match.
Parameters | |
---|---|
Name | Description |
formattedName |
string
The formatted name string |
template |
string
Optional name of template to match |
Returns | |
---|---|
Type | Description |
array | An associative array from name component IDs to component values. |