feat(serverless): add option to scale on memory usage (#4256)

Co-authored-by: Jonathan R. <[email protected]>

Author: scaleway-bot

cmd/scw/testdata/test-all-usage-container-container-create-usage.golden

@@ -26,6 +26,7 @@ ARGS:
   [local-storage-limit]                            Local storage limit of the container (in MB)
   [scaling-option.concurrent-requests-threshold]   
   [scaling-option.cpu-usage-threshold]             
+  [scaling-option.memory-usage-threshold]          
   [health-check.http.path]                         Path to use for the HTTP health check.
   [health-check.failure-threshold]                 Number of consecutive health check failures before considering the container unhealthy.
   [health-check.interval]                          Period between health checks.

cmd/scw/testdata/test-all-usage-container-container-update-usage.golden

@@ -26,6 +26,7 @@ ARGS:
   [local-storage-limit]                            Local storage limit of the container (in MB)
   [scaling-option.concurrent-requests-threshold]   
   [scaling-option.cpu-usage-threshold]             
+  [scaling-option.memory-usage-threshold]          
   [health-check.http.path]                         Path to use for the HTTP health check.
   [health-check.failure-threshold]                 Number of consecutive health check failures before considering the container unhealthy.
   [health-check.interval]                          Period between health checks.

docs/commands/container.md

@@ -81,6 +81,7 @@ scw container container create [arg=value ...]
 | local-storage-limit |  | Local storage limit of the container (in MB) |
 | scaling-option.concurrent-requests-threshold |  |  |
 | scaling-option.cpu-usage-threshold |  |  |
+| scaling-option.memory-usage-threshold |  |  |
 | health-check.http.path |  | Path to use for the HTTP health check. |
 | health-check.failure-threshold |  | Number of consecutive health check failures before considering the container unhealthy. |
 | health-check.interval |  | Period between health checks. |
@@ -209,6 +210,7 @@ scw container container update <container-id ...> [arg=value ...]
 | local-storage-limit |  | Local storage limit of the container (in MB) |
 | scaling-option.concurrent-requests-threshold |  |  |
 | scaling-option.cpu-usage-threshold |  |  |
+| scaling-option.memory-usage-threshold |  |  |
 | health-check.http.path |  | Path to use for the HTTP health check. |
 | health-check.failure-threshold |  | Number of consecutive health check failures before considering the container unhealthy. |
 | health-check.interval |  | Period between health checks. |

internal/namespaces/container/v1beta1/container_cli.go

@@ -624,6 +624,12 @@ func containerContainerCreate() *core.Command {
 				Deprecated: false,
 				Positional: false,
 			},
+			{
+				Name:       "scaling-option.memory-usage-threshold",
+				Required:   false,
+				Deprecated: false,
+				Positional: false,
+			},
 			{
 				Name:       "health-check.http.path",
 				Short:      `Path to use for the HTTP health check.`,
@@ -813,6 +819,12 @@ func containerContainerUpdate() *core.Command {
 				Deprecated: false,
 				Positional: false,
 			},
+			{
+				Name:       "scaling-option.memory-usage-threshold",
+				Required:   false,
+				Deprecated: false,
+				Positional: false,
+			},
 			{
 				Name:       "health-check.http.path",
 				Short:      `Path to use for the HTTP health check.`,