MetricName: TypeAlias = Literal[
"CPUUtilization",
"NetworkIn",
"NetworkOut",
"StatusCheckFailed",
"StatusCheckFailed_Instance",
"StatusCheckFailed_System",
"ClientTLSNegotiationErrorCount",
"HealthyHostCount",
"UnhealthyHostCount",
"HTTPCode_LB_4XX_Count",
"HTTPCode_LB_5XX_Count",
"HTTPCode_Instance_2XX_Count",
"HTTPCode_Instance_3XX_Count",
"HTTPCode_Instance_4XX_Count",
"HTTPCode_Instance_5XX_Count",
"InstanceResponseTime",
"RejectedConnectionCount",
"RequestCount",
"DatabaseConnections",
"DiskQueueDepth",
"FreeStorageSpace",
"NetworkReceiveThroughput",
"NetworkTransmitThroughput",
"FreeableMemory",
"SwapUsage",
"BurstCapacityTime",
"BurstCapacityPercentage",
]