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gerrit-public.fairphone.software / platform / external / python / google-api-python-client / c30d2b5d4478b230246dcaaa9f1c533ca3304387 / . / docs / dyn / compute_beta.regionAutoscalers.html
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74
75<h1><a href="compute_beta.html">Compute Engine API</a> . <a href="compute_beta.regionAutoscalers.html">regionAutoscalers</a></h1>
76<h2>Instance Methods</h2>
77<p class="toc_element">
78 <code><a href="#delete">delete(project, region, autoscaler)</a></code></p>
79<p class="firstline">Deletes the specified autoscaler.</p>
80<p class="toc_element">
81 <code><a href="#get">get(project, region, autoscaler)</a></code></p>
82<p class="firstline">Returns the specified autoscaler.</p>
83<p class="toc_element">
84 <code><a href="#insert">insert(project, region, body)</a></code></p>
85<p class="firstline">Creates an autoscaler in the specified project using the data included in the request.</p>
86<p class="toc_element">
87 <code><a href="#list">list(project, region, orderBy=None, maxResults=None, pageToken=None, filter=None)</a></code></p>
88<p class="firstline">Retrieves a list of autoscalers contained within the specified region.</p>
89<p class="toc_element">
90 <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
91<p class="firstline">Retrieves the next page of results.</p>
92<p class="toc_element">
93 <code><a href="#patch">patch(project, region, autoscaler, body)</a></code></p>
94<p class="firstline">Updates an autoscaler in the specified project using the data included in the request. This method supports patch semantics.</p>
95<p class="toc_element">
96 <code><a href="#testIamPermissions">testIamPermissions(project, region, resource, body)</a></code></p>
97<p class="firstline">Returns permissions that a caller has on the specified resource.</p>
98<p class="toc_element">
99 <code><a href="#update">update(project, region, body, autoscaler=None)</a></code></p>
100<p class="firstline">Updates an autoscaler in the specified project using the data included in the request.</p>
101<h3>Method Details</h3>
102<div class="method">
103 <code class="details" id="delete">delete(project, region, autoscaler)</code>
104 <pre>Deletes the specified autoscaler.
105
106Args:
107 project: string, Project ID for this request. (required)
108 region: string, Name of the region scoping this request. (required)
109 autoscaler: string, Name of the autoscaler to delete. (required)
110
111Returns:
112 An object of the form:
113
114 { # An Operation resource, used to manage asynchronous API requests.
115 "targetId": "A String", # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
116 "clientOperationId": "A String", # [Output Only] Reserved for future use.
Sai Cheemalapatic30d2b52017-03-13 12:12:03 -0400[diff] [blame^]117 "creationTimestamp": "A String", # [Deprecated] This field is deprecated.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]118 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
119 "zone": "A String", # [Output Only] The URL of the zone where the operation resides. Only available when performing per-zone operations.
120 "insertTime": "A String", # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
121 "operationType": "A String", # [Output Only] The type of operation, such as insert, update, or delete, and so on.
122 "httpErrorMessage": "A String", # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as NOT FOUND.
123 "progress": 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
124 "httpErrorStatusCode": 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a 404 means the resource was not found.
125 "statusMessage": "A String", # [Output Only] An optional textual description of the current status of the operation.
126 "status": "A String", # [Output Only] The status of the operation, which can be one of the following: PENDING, RUNNING, or DONE.
127 "description": "A String", # [Output Only] A textual description of the operation, which is set when the operation is created.
128 "warnings": [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
129 {
130 "message": "A String", # [Output Only] A human-readable description of the warning code.
131 "code": "A String", # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
132 "data": [ # [Output Only] Metadata about this warning in key: value format. For example:
133 # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
134 {
135 "value": "A String", # [Output Only] A warning data value corresponding to the key.
136 "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
137 },
138 ],
139 },
140 ],
141 "user": "A String", # [Output Only] User who requested the operation, for example: user@example.com.
142 "startTime": "A String", # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
143 "kind": "compute#operation", # [Output Only] Type of the resource. Always compute#operation for Operation resources.
144 "name": "A String", # [Output Only] Name of the resource.
145 "region": "A String", # [Output Only] The URL of the region where the operation resides. Only available when performing regional operations.
146 "error": { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
147 "errors": [ # [Output Only] The array of errors encountered while processing this operation.
148 {
149 "message": "A String", # [Output Only] An optional, human-readable error message.
150 "code": "A String", # [Output Only] The error type identifier for this error.
151 "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
152 },
153 ],
154 },
155 "endTime": "A String", # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
156 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
Jon Wayne Parrott692617a2017-01-06 09:58:29 -0800[diff] [blame]157 "targetLink": "A String", # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]158 }</pre>
159</div>
160
161<div class="method">
162 <code class="details" id="get">get(project, region, autoscaler)</code>
163 <pre>Returns the specified autoscaler.
164
165Args:
166 project: string, Project ID for this request. (required)
167 region: string, Name of the region scoping this request. (required)
168 autoscaler: string, Name of the autoscaler to return. (required)
169
170Returns:
171 An object of the form:
172
173 { # Represents an Autoscaler resource. Autoscalers allow you to automatically scale virtual machine instances in managed instance groups according to an autoscaling policy that you define. For more information, read Autoscaling Groups of Instances.
174 "status": "A String", # [Output Only] The status of the autoscaler configuration.
175 "kind": "compute#autoscaler", # [Output Only] Type of the resource. Always compute#autoscaler for autoscalers.
176 "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
177 "zone": "A String", # [Output Only] URL of the zone where the instance group resides (for autoscalers living in zonal scope).
178 "region": "A String", # [Output Only] URL of the region where the instance group resides (for autoscalers living in regional scope).
179 "autoscalingPolicy": { # Cloud Autoscaler policy. # The configuration parameters for the autoscaling algorithm. You can define one or more of the policies for an autoscaler: cpuUtilization, customMetricUtilizations, and loadBalancingUtilization.
180 #
181 # If none of these are specified, the default will be to autoscale based on cpuUtilization to 0.6 or 60%.
182 "maxNumReplicas": 42, # The maximum number of instances that the autoscaler can scale up to. This is required when creating or updating an autoscaler. The maximum number of replicas should not be lower than minimal number of replicas.
183 "coolDownPeriodSec": 42, # The number of seconds that the autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. The default time autoscaler waits is 60 seconds.
184 #
185 # Virtual machine initialization times might vary because of numerous factors. We recommend that you test how long an instance may take to initialize. To do this, create an instance and time the startup process.
186 "loadBalancingUtilization": { # Configuration parameters of autoscaling based on load balancing. # Configuration parameters of autoscaling based on load balancer.
187 "utilizationTarget": 3.14, # Fraction of backend capacity utilization (set in HTTP(s) load balancing configuration) that autoscaler should maintain. Must be a positive float value. If not defined, the default is 0.8.
188 },
189 "customMetricUtilizations": [ # Configuration parameters of autoscaling based on a custom metric.
190 { # Custom utilization metric policy.
191 "metric": "A String", # The identifier of the Stackdriver Monitoring metric. The metric cannot have negative values and should be a utilization metric, which means that the number of virtual machines handling requests should increase or decrease proportionally to the metric. The metric must also have a label of compute.googleapis.com/resource_id with the value of the instance's unique ID, although this alone does not guarantee that the metric is valid.
192 #
193 # For example, the following is a valid metric:
194 # compute.googleapis.com/instance/network/received_bytes_count
195 # The following is not a valid metric because it does not increase or decrease based on usage:
196 # compute.googleapis.com/instance/cpu/reserved_cores
197 "utilizationTargetType": "A String", # Defines how target utilization value is expressed for a Stackdriver Monitoring metric. Either GAUGE, DELTA_PER_SECOND, or DELTA_PER_MINUTE. If not specified, the default is GAUGE.
198 "utilizationTarget": 3.14, # Target value of the metric which autoscaler should maintain. Must be a positive value.
199 },
200 ],
201 "cpuUtilization": { # CPU utilization policy. # Defines the CPU utilization policy that allows the autoscaler to scale based on the average CPU utilization of a managed instance group.
202 "utilizationTarget": 3.14, # The target CPU utilization that the autoscaler should maintain. Must be a float value in the range (0, 1]. If not specified, the default is 0.6.
203 #
204 # If the CPU level is below the target utilization, the autoscaler scales down the number of instances until it reaches the minimum number of instances you specified or until the average CPU of your instances reaches the target utilization.
205 #
206 # If the average CPU is above the target utilization, the autoscaler scales up until it reaches the maximum number of instances you specified or until the average utilization reaches the target utilization.
207 },
208 "minNumReplicas": 42, # The minimum number of replicas that the autoscaler can scale down to. This cannot be less than 0. If not provided, autoscaler will choose a default value depending on maximum number of instances allowed.
209 },
210 "target": "A String", # URL of the managed instance group that this autoscaler will scale.
211 "statusDetails": [ # [Output Only] Human-readable details about the current state of the autoscaler. Read the documentation for Commonly returned status messages for examples of status messages you might encounter.
212 {
213 "message": "A String", # The status message.
214 "type": "A String", # The type of error returned.
215 },
216 ],
217 "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
218 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
219 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
220 "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
221 }</pre>
222</div>
223
224<div class="method">
225 <code class="details" id="insert">insert(project, region, body)</code>
226 <pre>Creates an autoscaler in the specified project using the data included in the request.
227
228Args:
229 project: string, Project ID for this request. (required)
230 region: string, Name of the region scoping this request. (required)
231 body: object, The request body. (required)
232 The object takes the form of:
233
234{ # Represents an Autoscaler resource. Autoscalers allow you to automatically scale virtual machine instances in managed instance groups according to an autoscaling policy that you define. For more information, read Autoscaling Groups of Instances.
235 "status": "A String", # [Output Only] The status of the autoscaler configuration.
236 "kind": "compute#autoscaler", # [Output Only] Type of the resource. Always compute#autoscaler for autoscalers.
237 "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
238 "zone": "A String", # [Output Only] URL of the zone where the instance group resides (for autoscalers living in zonal scope).
239 "region": "A String", # [Output Only] URL of the region where the instance group resides (for autoscalers living in regional scope).
240 "autoscalingPolicy": { # Cloud Autoscaler policy. # The configuration parameters for the autoscaling algorithm. You can define one or more of the policies for an autoscaler: cpuUtilization, customMetricUtilizations, and loadBalancingUtilization.
241 #
242 # If none of these are specified, the default will be to autoscale based on cpuUtilization to 0.6 or 60%.
243 "maxNumReplicas": 42, # The maximum number of instances that the autoscaler can scale up to. This is required when creating or updating an autoscaler. The maximum number of replicas should not be lower than minimal number of replicas.
244 "coolDownPeriodSec": 42, # The number of seconds that the autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. The default time autoscaler waits is 60 seconds.
245 #
246 # Virtual machine initialization times might vary because of numerous factors. We recommend that you test how long an instance may take to initialize. To do this, create an instance and time the startup process.
247 "loadBalancingUtilization": { # Configuration parameters of autoscaling based on load balancing. # Configuration parameters of autoscaling based on load balancer.
248 "utilizationTarget": 3.14, # Fraction of backend capacity utilization (set in HTTP(s) load balancing configuration) that autoscaler should maintain. Must be a positive float value. If not defined, the default is 0.8.
249 },
250 "customMetricUtilizations": [ # Configuration parameters of autoscaling based on a custom metric.
251 { # Custom utilization metric policy.
252 "metric": "A String", # The identifier of the Stackdriver Monitoring metric. The metric cannot have negative values and should be a utilization metric, which means that the number of virtual machines handling requests should increase or decrease proportionally to the metric. The metric must also have a label of compute.googleapis.com/resource_id with the value of the instance's unique ID, although this alone does not guarantee that the metric is valid.
253 #
254 # For example, the following is a valid metric:
255 # compute.googleapis.com/instance/network/received_bytes_count
256 # The following is not a valid metric because it does not increase or decrease based on usage:
257 # compute.googleapis.com/instance/cpu/reserved_cores
258 "utilizationTargetType": "A String", # Defines how target utilization value is expressed for a Stackdriver Monitoring metric. Either GAUGE, DELTA_PER_SECOND, or DELTA_PER_MINUTE. If not specified, the default is GAUGE.
259 "utilizationTarget": 3.14, # Target value of the metric which autoscaler should maintain. Must be a positive value.
260 },
261 ],
262 "cpuUtilization": { # CPU utilization policy. # Defines the CPU utilization policy that allows the autoscaler to scale based on the average CPU utilization of a managed instance group.
263 "utilizationTarget": 3.14, # The target CPU utilization that the autoscaler should maintain. Must be a float value in the range (0, 1]. If not specified, the default is 0.6.
264 #
265 # If the CPU level is below the target utilization, the autoscaler scales down the number of instances until it reaches the minimum number of instances you specified or until the average CPU of your instances reaches the target utilization.
266 #
267 # If the average CPU is above the target utilization, the autoscaler scales up until it reaches the maximum number of instances you specified or until the average utilization reaches the target utilization.
268 },
269 "minNumReplicas": 42, # The minimum number of replicas that the autoscaler can scale down to. This cannot be less than 0. If not provided, autoscaler will choose a default value depending on maximum number of instances allowed.
270 },
271 "target": "A String", # URL of the managed instance group that this autoscaler will scale.
272 "statusDetails": [ # [Output Only] Human-readable details about the current state of the autoscaler. Read the documentation for Commonly returned status messages for examples of status messages you might encounter.
273 {
274 "message": "A String", # The status message.
275 "type": "A String", # The type of error returned.
276 },
277 ],
278 "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
279 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
280 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
281 "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
282 }
283
284
285Returns:
286 An object of the form:
287
288 { # An Operation resource, used to manage asynchronous API requests.
289 "targetId": "A String", # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
290 "clientOperationId": "A String", # [Output Only] Reserved for future use.
Sai Cheemalapatic30d2b52017-03-13 12:12:03 -0400[diff] [blame^]291 "creationTimestamp": "A String", # [Deprecated] This field is deprecated.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]292 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
293 "zone": "A String", # [Output Only] The URL of the zone where the operation resides. Only available when performing per-zone operations.
294 "insertTime": "A String", # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
295 "operationType": "A String", # [Output Only] The type of operation, such as insert, update, or delete, and so on.
296 "httpErrorMessage": "A String", # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as NOT FOUND.
297 "progress": 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
298 "httpErrorStatusCode": 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a 404 means the resource was not found.
299 "statusMessage": "A String", # [Output Only] An optional textual description of the current status of the operation.
300 "status": "A String", # [Output Only] The status of the operation, which can be one of the following: PENDING, RUNNING, or DONE.
301 "description": "A String", # [Output Only] A textual description of the operation, which is set when the operation is created.
302 "warnings": [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
303 {
304 "message": "A String", # [Output Only] A human-readable description of the warning code.
305 "code": "A String", # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
306 "data": [ # [Output Only] Metadata about this warning in key: value format. For example:
307 # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
308 {
309 "value": "A String", # [Output Only] A warning data value corresponding to the key.
310 "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
311 },
312 ],
313 },
314 ],
315 "user": "A String", # [Output Only] User who requested the operation, for example: user@example.com.
316 "startTime": "A String", # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
317 "kind": "compute#operation", # [Output Only] Type of the resource. Always compute#operation for Operation resources.
318 "name": "A String", # [Output Only] Name of the resource.
319 "region": "A String", # [Output Only] The URL of the region where the operation resides. Only available when performing regional operations.
320 "error": { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
321 "errors": [ # [Output Only] The array of errors encountered while processing this operation.
322 {
323 "message": "A String", # [Output Only] An optional, human-readable error message.
324 "code": "A String", # [Output Only] The error type identifier for this error.
325 "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
326 },
327 ],
328 },
329 "endTime": "A String", # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
330 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
Jon Wayne Parrott692617a2017-01-06 09:58:29 -0800[diff] [blame]331 "targetLink": "A String", # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]332 }</pre>
333</div>
334
335<div class="method">
336 <code class="details" id="list">list(project, region, orderBy=None, maxResults=None, pageToken=None, filter=None)</code>
337 <pre>Retrieves a list of autoscalers contained within the specified region.
338
339Args:
340 project: string, Project ID for this request. (required)
341 region: string, Name of the region scoping this request. (required)
342 orderBy: string, Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name.
343
344You can also sort results in descending order based on the creation timestamp using orderBy="creationTimestamp desc". This sorts results based on the creationTimestamp field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first.
345
346Currently, only sorting by name or creationTimestamp desc is supported.
Sai Cheemalapatic30d2b52017-03-13 12:12:03 -0400[diff] [blame^]347 maxResults: integer, The maximum number of results per page that should be returned. If the number of available results is larger than maxResults, Compute Engine returns a nextPageToken that can be used to get the next page of results in subsequent list requests. Acceptable values are 0 to 500, inclusive. (Default: 500)
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]348 pageToken: string, Specifies a page token to use. Set pageToken to the nextPageToken returned by a previous list request to get the next page of results.
349 filter: string, Sets a filter expression for filtering listed resources, in the form filter={expression}. Your {expression} must be in the format: field_name comparison_string literal_string.
350
351The field_name is the name of the field you want to compare. Only atomic field types are supported (string, number, boolean). The comparison_string must be either eq (equals) or ne (not equals). The literal_string is the string value to filter to. The literal value must be valid for the type of field you are filtering by (string, number, boolean). For string fields, the literal value is interpreted as a regular expression using RE2 syntax. The literal value must match the entire field.
352
353For example, to filter for instances that do not have a name of example-instance, you would use filter=name ne example-instance.
354
355You can filter on nested fields. For example, you could filter on instances that have set the scheduling.automaticRestart field to true. Use filtering on nested fields to take advantage of labels to organize and search for results based on label values.
356
357To filter on multiple expressions, provide each separate expression within parentheses. For example, (scheduling.automaticRestart eq true) (zone eq us-central1-f). Multiple expressions are treated as AND expressions, meaning that resources must match all expressions to pass the filters.
358
359Returns:
360 An object of the form:
361
362 { # Contains a list of autoscalers.
363 "nextPageToken": "A String", # [Output Only] A token used to continue a truncated list request.
364 "items": [ # A list of autoscalers.
365 { # Represents an Autoscaler resource. Autoscalers allow you to automatically scale virtual machine instances in managed instance groups according to an autoscaling policy that you define. For more information, read Autoscaling Groups of Instances.
366 "status": "A String", # [Output Only] The status of the autoscaler configuration.
367 "kind": "compute#autoscaler", # [Output Only] Type of the resource. Always compute#autoscaler for autoscalers.
368 "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
369 "zone": "A String", # [Output Only] URL of the zone where the instance group resides (for autoscalers living in zonal scope).
370 "region": "A String", # [Output Only] URL of the region where the instance group resides (for autoscalers living in regional scope).
371 "autoscalingPolicy": { # Cloud Autoscaler policy. # The configuration parameters for the autoscaling algorithm. You can define one or more of the policies for an autoscaler: cpuUtilization, customMetricUtilizations, and loadBalancingUtilization.
372 #
373 # If none of these are specified, the default will be to autoscale based on cpuUtilization to 0.6 or 60%.
374 "maxNumReplicas": 42, # The maximum number of instances that the autoscaler can scale up to. This is required when creating or updating an autoscaler. The maximum number of replicas should not be lower than minimal number of replicas.
375 "coolDownPeriodSec": 42, # The number of seconds that the autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. The default time autoscaler waits is 60 seconds.
376 #
377 # Virtual machine initialization times might vary because of numerous factors. We recommend that you test how long an instance may take to initialize. To do this, create an instance and time the startup process.
378 "loadBalancingUtilization": { # Configuration parameters of autoscaling based on load balancing. # Configuration parameters of autoscaling based on load balancer.
379 "utilizationTarget": 3.14, # Fraction of backend capacity utilization (set in HTTP(s) load balancing configuration) that autoscaler should maintain. Must be a positive float value. If not defined, the default is 0.8.
380 },
381 "customMetricUtilizations": [ # Configuration parameters of autoscaling based on a custom metric.
382 { # Custom utilization metric policy.
383 "metric": "A String", # The identifier of the Stackdriver Monitoring metric. The metric cannot have negative values and should be a utilization metric, which means that the number of virtual machines handling requests should increase or decrease proportionally to the metric. The metric must also have a label of compute.googleapis.com/resource_id with the value of the instance's unique ID, although this alone does not guarantee that the metric is valid.
384 #
385 # For example, the following is a valid metric:
386 # compute.googleapis.com/instance/network/received_bytes_count
387 # The following is not a valid metric because it does not increase or decrease based on usage:
388 # compute.googleapis.com/instance/cpu/reserved_cores
389 "utilizationTargetType": "A String", # Defines how target utilization value is expressed for a Stackdriver Monitoring metric. Either GAUGE, DELTA_PER_SECOND, or DELTA_PER_MINUTE. If not specified, the default is GAUGE.
390 "utilizationTarget": 3.14, # Target value of the metric which autoscaler should maintain. Must be a positive value.
391 },
392 ],
393 "cpuUtilization": { # CPU utilization policy. # Defines the CPU utilization policy that allows the autoscaler to scale based on the average CPU utilization of a managed instance group.
394 "utilizationTarget": 3.14, # The target CPU utilization that the autoscaler should maintain. Must be a float value in the range (0, 1]. If not specified, the default is 0.6.
395 #
396 # If the CPU level is below the target utilization, the autoscaler scales down the number of instances until it reaches the minimum number of instances you specified or until the average CPU of your instances reaches the target utilization.
397 #
398 # If the average CPU is above the target utilization, the autoscaler scales up until it reaches the maximum number of instances you specified or until the average utilization reaches the target utilization.
399 },
400 "minNumReplicas": 42, # The minimum number of replicas that the autoscaler can scale down to. This cannot be less than 0. If not provided, autoscaler will choose a default value depending on maximum number of instances allowed.
401 },
402 "target": "A String", # URL of the managed instance group that this autoscaler will scale.
403 "statusDetails": [ # [Output Only] Human-readable details about the current state of the autoscaler. Read the documentation for Commonly returned status messages for examples of status messages you might encounter.
404 {
405 "message": "A String", # The status message.
406 "type": "A String", # The type of error returned.
407 },
408 ],
409 "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
410 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
411 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
412 "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
413 },
414 ],
415 "kind": "compute#regionAutoscalerList", # Type of resource.
416 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
417 "selfLink": "A String", # [Output Only] Server-defined URL for this resource.
418 }</pre>
419</div>
420
421<div class="method">
422 <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
423 <pre>Retrieves the next page of results.
424
425Args:
426 previous_request: The request for the previous page. (required)
427 previous_response: The response from the request for the previous page. (required)
428
429Returns:
430 A request object that you can call 'execute()' on to request the next
431 page. Returns None if there are no more items in the collection.
432 </pre>
433</div>
434
435<div class="method">
436 <code class="details" id="patch">patch(project, region, autoscaler, body)</code>
437 <pre>Updates an autoscaler in the specified project using the data included in the request. This method supports patch semantics.
438
439Args:
440 project: string, Project ID for this request. (required)
441 region: string, Name of the region scoping this request. (required)
442 autoscaler: string, Name of the autoscaler to update. (required)
443 body: object, The request body. (required)
444 The object takes the form of:
445
446{ # Represents an Autoscaler resource. Autoscalers allow you to automatically scale virtual machine instances in managed instance groups according to an autoscaling policy that you define. For more information, read Autoscaling Groups of Instances.
447 "status": "A String", # [Output Only] The status of the autoscaler configuration.
448 "kind": "compute#autoscaler", # [Output Only] Type of the resource. Always compute#autoscaler for autoscalers.
449 "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
450 "zone": "A String", # [Output Only] URL of the zone where the instance group resides (for autoscalers living in zonal scope).
451 "region": "A String", # [Output Only] URL of the region where the instance group resides (for autoscalers living in regional scope).
452 "autoscalingPolicy": { # Cloud Autoscaler policy. # The configuration parameters for the autoscaling algorithm. You can define one or more of the policies for an autoscaler: cpuUtilization, customMetricUtilizations, and loadBalancingUtilization.
453 #
454 # If none of these are specified, the default will be to autoscale based on cpuUtilization to 0.6 or 60%.
455 "maxNumReplicas": 42, # The maximum number of instances that the autoscaler can scale up to. This is required when creating or updating an autoscaler. The maximum number of replicas should not be lower than minimal number of replicas.
456 "coolDownPeriodSec": 42, # The number of seconds that the autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. The default time autoscaler waits is 60 seconds.
457 #
458 # Virtual machine initialization times might vary because of numerous factors. We recommend that you test how long an instance may take to initialize. To do this, create an instance and time the startup process.
459 "loadBalancingUtilization": { # Configuration parameters of autoscaling based on load balancing. # Configuration parameters of autoscaling based on load balancer.
460 "utilizationTarget": 3.14, # Fraction of backend capacity utilization (set in HTTP(s) load balancing configuration) that autoscaler should maintain. Must be a positive float value. If not defined, the default is 0.8.
461 },
462 "customMetricUtilizations": [ # Configuration parameters of autoscaling based on a custom metric.
463 { # Custom utilization metric policy.
464 "metric": "A String", # The identifier of the Stackdriver Monitoring metric. The metric cannot have negative values and should be a utilization metric, which means that the number of virtual machines handling requests should increase or decrease proportionally to the metric. The metric must also have a label of compute.googleapis.com/resource_id with the value of the instance's unique ID, although this alone does not guarantee that the metric is valid.
465 #
466 # For example, the following is a valid metric:
467 # compute.googleapis.com/instance/network/received_bytes_count
468 # The following is not a valid metric because it does not increase or decrease based on usage:
469 # compute.googleapis.com/instance/cpu/reserved_cores
470 "utilizationTargetType": "A String", # Defines how target utilization value is expressed for a Stackdriver Monitoring metric. Either GAUGE, DELTA_PER_SECOND, or DELTA_PER_MINUTE. If not specified, the default is GAUGE.
471 "utilizationTarget": 3.14, # Target value of the metric which autoscaler should maintain. Must be a positive value.
472 },
473 ],
474 "cpuUtilization": { # CPU utilization policy. # Defines the CPU utilization policy that allows the autoscaler to scale based on the average CPU utilization of a managed instance group.
475 "utilizationTarget": 3.14, # The target CPU utilization that the autoscaler should maintain. Must be a float value in the range (0, 1]. If not specified, the default is 0.6.
476 #
477 # If the CPU level is below the target utilization, the autoscaler scales down the number of instances until it reaches the minimum number of instances you specified or until the average CPU of your instances reaches the target utilization.
478 #
479 # If the average CPU is above the target utilization, the autoscaler scales up until it reaches the maximum number of instances you specified or until the average utilization reaches the target utilization.
480 },
481 "minNumReplicas": 42, # The minimum number of replicas that the autoscaler can scale down to. This cannot be less than 0. If not provided, autoscaler will choose a default value depending on maximum number of instances allowed.
482 },
483 "target": "A String", # URL of the managed instance group that this autoscaler will scale.
484 "statusDetails": [ # [Output Only] Human-readable details about the current state of the autoscaler. Read the documentation for Commonly returned status messages for examples of status messages you might encounter.
485 {
486 "message": "A String", # The status message.
487 "type": "A String", # The type of error returned.
488 },
489 ],
490 "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
491 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
492 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
493 "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
494 }
495
496
497Returns:
498 An object of the form:
499
500 { # An Operation resource, used to manage asynchronous API requests.
501 "targetId": "A String", # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
502 "clientOperationId": "A String", # [Output Only] Reserved for future use.
Sai Cheemalapatic30d2b52017-03-13 12:12:03 -0400[diff] [blame^]503 "creationTimestamp": "A String", # [Deprecated] This field is deprecated.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]504 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
505 "zone": "A String", # [Output Only] The URL of the zone where the operation resides. Only available when performing per-zone operations.
506 "insertTime": "A String", # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
507 "operationType": "A String", # [Output Only] The type of operation, such as insert, update, or delete, and so on.
508 "httpErrorMessage": "A String", # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as NOT FOUND.
509 "progress": 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
510 "httpErrorStatusCode": 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a 404 means the resource was not found.
511 "statusMessage": "A String", # [Output Only] An optional textual description of the current status of the operation.
512 "status": "A String", # [Output Only] The status of the operation, which can be one of the following: PENDING, RUNNING, or DONE.
513 "description": "A String", # [Output Only] A textual description of the operation, which is set when the operation is created.
514 "warnings": [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
515 {
516 "message": "A String", # [Output Only] A human-readable description of the warning code.
517 "code": "A String", # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
518 "data": [ # [Output Only] Metadata about this warning in key: value format. For example:
519 # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
520 {
521 "value": "A String", # [Output Only] A warning data value corresponding to the key.
522 "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
523 },
524 ],
525 },
526 ],
527 "user": "A String", # [Output Only] User who requested the operation, for example: user@example.com.
528 "startTime": "A String", # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
529 "kind": "compute#operation", # [Output Only] Type of the resource. Always compute#operation for Operation resources.
530 "name": "A String", # [Output Only] Name of the resource.
531 "region": "A String", # [Output Only] The URL of the region where the operation resides. Only available when performing regional operations.
532 "error": { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
533 "errors": [ # [Output Only] The array of errors encountered while processing this operation.
534 {
535 "message": "A String", # [Output Only] An optional, human-readable error message.
536 "code": "A String", # [Output Only] The error type identifier for this error.
537 "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
538 },
539 ],
540 },
541 "endTime": "A String", # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
542 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
Jon Wayne Parrott692617a2017-01-06 09:58:29 -0800[diff] [blame]543 "targetLink": "A String", # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]544 }</pre>
545</div>
546
547<div class="method">
548 <code class="details" id="testIamPermissions">testIamPermissions(project, region, resource, body)</code>
549 <pre>Returns permissions that a caller has on the specified resource.
550
551Args:
552 project: string, Project ID for this request. (required)
553 region: string, The name of the region for this request. (required)
554 resource: string, Name of the resource for this request. (required)
555 body: object, The request body. (required)
556 The object takes the form of:
557
558{
559 "permissions": [ # The set of permissions to check for the 'resource'. Permissions with wildcards (such as '*' or 'storage.*') are not allowed.
560 "A String",
561 ],
562 }
563
564
565Returns:
566 An object of the form:
567
568 {
569 "permissions": [ # A subset of `TestPermissionsRequest.permissions` that the caller is allowed.
570 "A String",
571 ],
572 }</pre>
573</div>
574
575<div class="method">
576 <code class="details" id="update">update(project, region, body, autoscaler=None)</code>
577 <pre>Updates an autoscaler in the specified project using the data included in the request.
578
579Args:
580 project: string, Project ID for this request. (required)
581 region: string, Name of the region scoping this request. (required)
582 body: object, The request body. (required)
583 The object takes the form of:
584
585{ # Represents an Autoscaler resource. Autoscalers allow you to automatically scale virtual machine instances in managed instance groups according to an autoscaling policy that you define. For more information, read Autoscaling Groups of Instances.
586 "status": "A String", # [Output Only] The status of the autoscaler configuration.
587 "kind": "compute#autoscaler", # [Output Only] Type of the resource. Always compute#autoscaler for autoscalers.
588 "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
589 "zone": "A String", # [Output Only] URL of the zone where the instance group resides (for autoscalers living in zonal scope).
590 "region": "A String", # [Output Only] URL of the region where the instance group resides (for autoscalers living in regional scope).
591 "autoscalingPolicy": { # Cloud Autoscaler policy. # The configuration parameters for the autoscaling algorithm. You can define one or more of the policies for an autoscaler: cpuUtilization, customMetricUtilizations, and loadBalancingUtilization.
592 #
593 # If none of these are specified, the default will be to autoscale based on cpuUtilization to 0.6 or 60%.
594 "maxNumReplicas": 42, # The maximum number of instances that the autoscaler can scale up to. This is required when creating or updating an autoscaler. The maximum number of replicas should not be lower than minimal number of replicas.
595 "coolDownPeriodSec": 42, # The number of seconds that the autoscaler should wait before it starts collecting information from a new instance. This prevents the autoscaler from collecting information when the instance is initializing, during which the collected usage would not be reliable. The default time autoscaler waits is 60 seconds.
596 #
597 # Virtual machine initialization times might vary because of numerous factors. We recommend that you test how long an instance may take to initialize. To do this, create an instance and time the startup process.
598 "loadBalancingUtilization": { # Configuration parameters of autoscaling based on load balancing. # Configuration parameters of autoscaling based on load balancer.
599 "utilizationTarget": 3.14, # Fraction of backend capacity utilization (set in HTTP(s) load balancing configuration) that autoscaler should maintain. Must be a positive float value. If not defined, the default is 0.8.
600 },
601 "customMetricUtilizations": [ # Configuration parameters of autoscaling based on a custom metric.
602 { # Custom utilization metric policy.
603 "metric": "A String", # The identifier of the Stackdriver Monitoring metric. The metric cannot have negative values and should be a utilization metric, which means that the number of virtual machines handling requests should increase or decrease proportionally to the metric. The metric must also have a label of compute.googleapis.com/resource_id with the value of the instance's unique ID, although this alone does not guarantee that the metric is valid.
604 #
605 # For example, the following is a valid metric:
606 # compute.googleapis.com/instance/network/received_bytes_count
607 # The following is not a valid metric because it does not increase or decrease based on usage:
608 # compute.googleapis.com/instance/cpu/reserved_cores
609 "utilizationTargetType": "A String", # Defines how target utilization value is expressed for a Stackdriver Monitoring metric. Either GAUGE, DELTA_PER_SECOND, or DELTA_PER_MINUTE. If not specified, the default is GAUGE.
610 "utilizationTarget": 3.14, # Target value of the metric which autoscaler should maintain. Must be a positive value.
611 },
612 ],
613 "cpuUtilization": { # CPU utilization policy. # Defines the CPU utilization policy that allows the autoscaler to scale based on the average CPU utilization of a managed instance group.
614 "utilizationTarget": 3.14, # The target CPU utilization that the autoscaler should maintain. Must be a float value in the range (0, 1]. If not specified, the default is 0.6.
615 #
616 # If the CPU level is below the target utilization, the autoscaler scales down the number of instances until it reaches the minimum number of instances you specified or until the average CPU of your instances reaches the target utilization.
617 #
618 # If the average CPU is above the target utilization, the autoscaler scales up until it reaches the maximum number of instances you specified or until the average utilization reaches the target utilization.
619 },
620 "minNumReplicas": 42, # The minimum number of replicas that the autoscaler can scale down to. This cannot be less than 0. If not provided, autoscaler will choose a default value depending on maximum number of instances allowed.
621 },
622 "target": "A String", # URL of the managed instance group that this autoscaler will scale.
623 "statusDetails": [ # [Output Only] Human-readable details about the current state of the autoscaler. Read the documentation for Commonly returned status messages for examples of status messages you might encounter.
624 {
625 "message": "A String", # The status message.
626 "type": "A String", # The type of error returned.
627 },
628 ],
629 "creationTimestamp": "A String", # [Output Only] Creation timestamp in RFC3339 text format.
630 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
631 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
632 "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
633 }
634
635 autoscaler: string, Name of the autoscaler to update.
636
637Returns:
638 An object of the form:
639
640 { # An Operation resource, used to manage asynchronous API requests.
641 "targetId": "A String", # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
642 "clientOperationId": "A String", # [Output Only] Reserved for future use.
Sai Cheemalapatic30d2b52017-03-13 12:12:03 -0400[diff] [blame^]643 "creationTimestamp": "A String", # [Deprecated] This field is deprecated.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]644 "id": "A String", # [Output Only] The unique identifier for the resource. This identifier is defined by the server.
645 "zone": "A String", # [Output Only] The URL of the zone where the operation resides. Only available when performing per-zone operations.
646 "insertTime": "A String", # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
647 "operationType": "A String", # [Output Only] The type of operation, such as insert, update, or delete, and so on.
648 "httpErrorMessage": "A String", # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as NOT FOUND.
649 "progress": 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
650 "httpErrorStatusCode": 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a 404 means the resource was not found.
651 "statusMessage": "A String", # [Output Only] An optional textual description of the current status of the operation.
652 "status": "A String", # [Output Only] The status of the operation, which can be one of the following: PENDING, RUNNING, or DONE.
653 "description": "A String", # [Output Only] A textual description of the operation, which is set when the operation is created.
654 "warnings": [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
655 {
656 "message": "A String", # [Output Only] A human-readable description of the warning code.
657 "code": "A String", # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
658 "data": [ # [Output Only] Metadata about this warning in key: value format. For example:
659 # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
660 {
661 "value": "A String", # [Output Only] A warning data value corresponding to the key.
662 "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
663 },
664 ],
665 },
666 ],
667 "user": "A String", # [Output Only] User who requested the operation, for example: user@example.com.
668 "startTime": "A String", # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
669 "kind": "compute#operation", # [Output Only] Type of the resource. Always compute#operation for Operation resources.
670 "name": "A String", # [Output Only] Name of the resource.
671 "region": "A String", # [Output Only] The URL of the region where the operation resides. Only available when performing regional operations.
672 "error": { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
673 "errors": [ # [Output Only] The array of errors encountered while processing this operation.
674 {
675 "message": "A String", # [Output Only] An optional, human-readable error message.
676 "code": "A String", # [Output Only] The error type identifier for this error.
677 "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
678 },
679 ],
680 },
681 "endTime": "A String", # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
682 "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
Jon Wayne Parrott692617a2017-01-06 09:58:29 -0800[diff] [blame]683 "targetLink": "A String", # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
Sai Cheemalapatidf613972016-10-21 13:59:49 -0700[diff] [blame]684 }</pre>
685</div>
686
687</body></html>