sorted metrics in alphabetical order
[#157588444](https://www.pivotaltracker.com/story/show/157588444)
@@ -120,6 +120,7 @@ A list of component-level metrics emitted by Diego. Contributors interested in a
| `GardenContainerCreationSucceededDuration` | Time the rep's Garden backend took to create a container. Emitted after every successful container creation. | ns |
| `GardenContainerDestructionFailedDuration` | Time the rep's Garden backend took to destroy a container. Emitted after every failed container destruction. | ns |
| `GardenContainerDestructionSucceededDuration` | Time the rep's Garden backend took to destroy a container. Emitted after every successful container destruction. | ns |
+| `GardenHealthCheckFailed` | Whether the cell has failed to pass its healthcheck against the garden backend. 0 signifies healthy, and 1 signifies unhealthy. Emitted periodically. | 0 or 1 (boolean) |
| `RepBulkSyncDuration` | Time the cell rep took to synchronize the ActualLRPs it has claimed with its actual garden containers. Emitted periodically by each rep. | ns |
| `RequestsStarted` | Cumulative number of requests of a particular type that have been made. Currently tracking `CancelTask`, `ContainerMetrics`, `Perform`, `Reset`, `State`, and `StopLRPInstance` requests. Emitted every 60 seconds. | number |
| `RequestsSucceeded` | Cumulative number of requests of a particular type that have completed successfully. Currently tracking `CancelTask`, `ContainerMetrics`, `Perform`, `Reset`, `State`, and `StopLRPInstance` requests. Emitted every 60 seconds. | number |
@@ -129,7 +130,6 @@ A list of component-level metrics emitted by Diego. Contributors interested in a
| `StalledGardenDuration` | Time the rep is waiting on its garden backend to become healthy during startup. Emitted only if garden not responsive when the rep starts up. | ns |
| `StartingContainerCount` | Number of containers currently in a Reserved, Initializing, or Created state. Emitted periodically. | number |
| `StrandedEvacuatingActualLRPs` | Evacuating ActualLPRs that timed out during the evacuation process. Emitted when evacuation doesn't complete successful. | number |
-| `GardenHealthCheckFailed` | Whether the cell has failed to pass its healthcheck against the garden backend. 0 signifies healthy, and 1 signifies unhealthy. Emitted periodically. | 0 or 1 (boolean) |
| `VolmanMountDuration` | Time volman took to mount a volume. Emitted by each rep when volumes are mounted. | ns |
| `VolmanMountDurationFor` | Time volman took to mount a volume with a specific volume driver. Emitted by each rep when volumes are mounted. | ns |
| `VolmanMountErrors` | Count of failed volume mounts. Emitted periodically by each rep. | number |
