Merge pull request #281 from kubevirt/gh_actions/update_metrics_docs

Update metrics documentation

docs/metrics.md

@@ -207,12 +207,18 @@ The rate of memory being dirty in the Guest OS. Type: Gauge.
 ### kubevirt_vmi_migration_disk_transfer_rate_bytes
 The rate at which the memory is being transferred. Type: Gauge.
 
+### kubevirt_vmi_migration_end_time_seconds
+The time at which the migration ended. Type: Gauge.
+
 ### kubevirt_vmi_migration_failed
 Indicates if the VMI migration failed. Type: Gauge.
 
 ### kubevirt_vmi_migration_phase_transition_time_from_creation_seconds
 Histogram of VM migration phase transitions duration from creation time in seconds. Type: Histogram.
 
+### kubevirt_vmi_migration_start_time_seconds
+The time at which the migration started. Type: Gauge.
+
 ### kubevirt_vmi_migration_succeeded
 Indicates if the VMI migration succeeded. Type: Gauge.