You can call the API to query the monitoring data of the following cloud services.

Baidu Cloud Compute (BCC)

• Name space Scope: BCE_BCC
• Dimension: InstanceId

Metric name	Description	Unit of monitoring item	Comments
vCPUUsagePercent	CPU usage rates	%
CpuIdlePercent	CPU idle rates	%
CpuLoadAvg1	Server load in the last minute	Piece	Linux server only
CpuLoadAvg15	Server load in the last 15 minutes	Piece	Linux server only
CpuLoadAvg5	Server load in the last 5 minutes	Piece	Linux server only
CpuSystemPercent	System CPU time ratio	%
CpuUserPercent	User CPU time ratio	%
CpuWaitPercent	IO CPU wait time ratio	%	Linux server only
Cpu0IdlePercent	Single-core cpu idle rates	%	Windows server only
Cpu0ProcessorPercent	Single-core cpu usage rates	%	Windows server only
CpuContextSwitchSecond	Number of context switches per second	Times/second
CpuInterruptSecond	Number of CPU interruptions per second	Time
vDiskReadBytesPerSecond	Disk IO reads per second	Bytes/second
vDiskReadOpCountPerSecond	Disk IO read times per second	Time
vDiskWriteBytesPerSecond	Disk IO write-in per second	Bytes/second
vDiskWriteOpCountPerSecond	Disk IO write-in times per second	Time
DiskCFreeBytes	Disk C idle space	Bytes	Windows server only
DiskCTotalBytes	Total space of Disk C	Bytes	Windows server only
DiskCUsedBytes	Space used by Disk C	Bytes	Windows server only
DiskCUsedPercent	Disk C space usage rates	%	Windows server only
DiskFreeBytes	Total idle disk for the entire server	Bytes
DiskFreeInodes	Total idle server inode	Piece	Linux server only
DiskInodesUsedPercent	Total server inode usage rates	%	Linux server only
DiskTotalBytes	Total disk space for the entire server	Bytes
DiskTotalInodes	Total number of server inodes	Piece	Linux server only
DiskUsedBytes	Total disk used size for the entire server	Bytes
DiskUsedInodes	Total number of server inodes used	Piece	Linux server only
DiskUsedPercent	Disk usage rates for the entire server	%
RootUsedBytes	Root disk space used size	Bytes	Linux server only
RootUsedPercent	Root disk space usage rates	%	Linux server only
HomeUsedBytes	HOME disk space used size	Bytes	Linux server only
HomeUsedPercent	HOME disk space usage rates	%	Linux server only
MemAvailableBytes	Memory available	Bytes	Windows server only
MemBufferBytes	Block device read / write-in memory buffering capacity	Bytes	Linux server only
MemCacheBytes	File system memory cache value	Bytes
MemFreeBytes	Memory idle sizes	Bytes
MemTotalBytes	Total memory	Bytes
MemUsedBytes	Memory used size	Bytes
MemUsedPercent	Memory usage rates	%
SwapFreeBytes	Swap partition idle sizes	Bytes	Linux server only
SwapTotalBytes	Total swap partition amount	Bytes	Linux server only
SwapUsedBytes	Swap partition used size	Bytes	Linux server only
TcpCurrentEstab	Number of TCP connections established	Piece
TcpInSegs	Number of TCP received packets	Piece	1. Meaning_linux server: The average rate of receiving tcp data packets per second by the system, read the "InSegs" field of Tcp in the system /proc/net/snmp file, and the period difference/period. 2. Meaning_windows server: The average rate of the system receiving tcp data packets per second, obtained by calling the Windows WMI.Win32_PerfFormattedData_Tcpip_TCPv4() interface
TcpLossSegs	Number of TCP packet losses	Piece	1.Linux server only. 2.Meaning_linux server: The average rate of discarding tcp packets per second by the system, read the "TCPLoss" field of Tcp in the system /proc/net/snmp file, and the period difference/period.
TcpOutSegs	Number of TCP packets sent	Piece	1. Meaning_linux server: The average rate of sending tcp packets per second by the system, reading the "OutSegs" field of Tcp in the system /proc/net/snmp file, and the period difference/period. 2. Meaning_windows server: The average rate of tcp data packets sent by the system per second, obtained by calling the Windows WMI.Win32_PerfFormattedData_Tcpip_TCPv4() interface.
TcpRetranSegs	TCP retransmissions	Time	1.Windows server only. 2.Meaning_windows server: The average retransmission rate of tcp data packets per second by the system, which is obtained by calling the Windows WMI.Win32_PerfFormattedData_Tcpip_TCPv4() interface.
vNicInBytes	NIC input flow	Bytes
vNicOutBytes	NIC output flow	Bytes	Meaning: The sum of the output traffic of the network card within one minute during the collection period.
VNicInPPS	NIC input packet rate	pps
VNicOutPPS	NIC output packet rate	pps
VNicInBPS	NIC input bandwidth	bps
VNicOutBPS	NIC output bandwidth	bps
WebInBytes	The flow of main IP that enters from the public network	Bytes
WebOutBytes	The flow of main IP that flows to the public network	Bytes
WebInBitsPerSecond	The bandwidth of main IP that enters from the public network	bps
WebOutBitsPerSecond	The bandwidth of main IP that flows to the public network	bps
WebInPPS	The packet rate of main IP that enters from the public network	pps
WebOutPPS	The packet rate of main IP that flows to the public network	pps
GpuError	gpu card error information		GPU model only
GpuStatus	Overall state of gpu card		GPU model only
GpuMaxEccErrorsIndex	gpu card number for the maximum ECC error number		GPU model only
GpuAllEccErrors	Number of ECC errors of all gpu cards	Piece	GPU model only
GpuMaxTemperatureIndex	gpu number of the maximum temperature		GPU model only
GpuMaxTemperature	Maximum temperature of all gpus		GPU model only
GpuMaxMemoryUtilizationIndex	gpu number of the maximum memory usage rate		GPU model only
GpuMaxMemoryUtilization	Maximum memory usage rate of all gpus	%	GPU model only
GpuMaxGpuUtilizationIndex	gpu number of the maximum gpu usage rate		GPU model only
GpuMaxGpuUtilization	Maximum gpu usage rate of all gpus	%	GPU model only
GpuAvgMemoryUtilizationForall	Average memory usage rate of all gpus	%	GPU model only
GpuAvgGpuUtilizationForall	Average gpu usage rates of all gpus	%	GPU model only
Gpu{No.}Error	Gpu card error message of gpu card{No.}		GPU model only, please replace {No.} with a number.
Gpu{No.}Status	Gpu card status of gpu card{No.}		GPU model only, please replace {No.} with a number.
Gpu{No.}UtilizationMemory	Memory usage rate of gpu card{No.}	%	GPU model only, please replace {No.} with a number.
Gpu{No.} EccErrors	ECC errors of gpu card of gpu card{No.}	Piece	GPU model only, please replace {No.} with a number.
Gpu{No.} Temperature	Gpu temperature of gpu card{No.}		GPU model only, please replace {No.} with a number.
Gpu{No.}MemoryFree	Idle memory of gpu card{No.}	Bytes	GPU model only, please replace {No.} with a number.
Gpu{No.} MemoryUsed	Used memory of gpu card{No.}	Bytes	GPU model only, please replace {No.} with a number.
Gpu{No.} MemoryTotal	Total memory of gpu card{No.}	Bytes	GPU model only, please replace {No.} with a number.
Gpu{No.} UtilizationGpu	Gpu usage rate of gpu card{No.}	%	GPU model only, please replace {No.} with a number.

Baidu Baremetal Compute (BBC)

• Name space Scope: BCE_BBC
• Dimension: InstanceId

Metric name	Description	Unit of monitoring item	Comments
vCPUUsagePercent	CPU usage rates	%
MemUsedBytes	Memory used size	Bytes
MemUsedPercent	Memory usage rates	%
RootUsedBytes	Root disk space used size	Bytes
RootUsedPercent	Root disk space usage rates	%
HomeUsedBytes	HOME disk space used size	Bytes
HomeUsedPercent	HOME disk space usage rates	%
vDiskReadOpCountPerSecond	Disk IO read times per second	Time
vDiskWriteOpCountPerSecond	DIisk IO write-in times per second	Time
vDiskReadBytesPerSecond	Disk IO reads per second	Bytes/second
vDiskWriteBytesPerSecond	DIisk IO write-in per second	Bytes/second
vNicInBytes	NIC input flow	Bytes
vNicOutBytes	NIC output flow	Bytes
WebOutBitsPerSecond	Egress bandwidth	bps
DiskUsedPercent	Disk usage rates for the entire server	%
DiskInodesUsedPercent	Total server inode usage rates	%
TcpLossSegs	Number of TCP packet losses	Piece
CpuIdlePercent	CPU idle rate	%
CpuWaitPercent	IO CPU wait time ratio	%
CpuLoadAvg1	Server load in the last minute	Piece
CpuLoadAvg5	Server load in the last 5 minutes	Piece
CpuLoadAvg15	Server load in the last 15 minutes	Piece
CpuContextSwitchSecond	Number of context switches per second	Times/second
CpuInterruptSecond	Number of CPU interruptions per second	Time
CpuSystemPercent	System CPU time ratio	%
CpuUserPercent	User CPU time ratio	%
MemBufferBytes	Block device read / write-in memory buffering capacity	Bytes
MemCacheBytes	File system memory cache value	Bytes
MemFreeBytes	Memory idle sizes	Bytes
MemTotalBytes	Total memory	Bytes
SwapTotalBytes	Total swap partition amount	Bytes
SwapUsedBytes	Swap partition used size	Bytes
SwapFreeBytes	Swap partition idle sizes	Bytes
DiskTotalBytes	Total disk space for the entire server	Bytes
DiskFreeBytes	Total disk idle for the entire server	Bytes
DiskUsedBytes	Total disk used size for the entire server	Bytes
DiskTotalInodes	Total number of server inodes	Piece
DiskFreeInodes	Total idle server inode	Piece
DiskUsedInodes	Total number of server inodes used	Piece
TcpCurrentEstab	Number of TCP connections established	Piece
TcpInSegs	Number of TCP received packets	Piece
TcpOutSegs	Number of TCP packets sent	Piece

Cloud Disk Storage (CDS)

• Name space Scope: BCE_CDS
• Dimension: VolumeId

Metric name	Description	Unit of monitoring item	Comments
Status	Volume state
ReadBytes	Read volume	Bytes
WriteBytes	Write-in volume	Bytes
ReadOpCount	Number of read operations	Time
WriteOpCount	Number of write-in operations	Time

Baidu Object Storage (BOS)

• Name space Scope: BCE_BOS
• Dimension: BucketId

Metric name	Description	Unit of monitoring item	Comments
ReadBytes	Reads	Bytes
WriteBytes	Writes	Bytes
ReadOpCount	Number of read-out	Time
WriteOpCount	Number of write-in	Time
BucketSpaceUsedBytes	Occupied space size	Bytes
ArchiveReadOpCount	Read requests of filing (including intranet)	Count
ArchiveWriteOpCount	Write requests of filing (including intranet)	Count
ArchiveReadErrorOpCount	Read requests of error filing (including intranet)	Count
ArchiveWriteErrorOpCount	Write requests of error filing (including intranet)	Count
ArchiveMinTimedStorage	Minimum storage of filing	Bytes*h
ArchiveRetrievalBytes	Withdrawn bytes of filing	Bytes
BucketArchiveObjectCount	Number of filing objects	Count
BucketArchiveSpaceUsedBytes	Filing memory space	Bytes
ReadErrorOpCount	Total number of read error requests	Count
WriteErrorOpCount	Total number of write error requests	Count
DeleteRequestsPerSecond	Total number of deletion requests per second	rps
GetRequestsPerSecond	Total number of read requests per second	rps
PutRequestsPerSecond	Total number of write requests per second	rps
InternetWriteBandwidth	Total write data in public network per second	bps
InternetReadBandwidth	Total read data in public network per second	bps
IntranetReadBandwidth	Total read data in private network per second	bps
IntranetWriteBandwidth	Total write data in private network per second	bps
StandardIARetrievalBytes	Number of retrieval bytes from Infrequent Access	Bytes
ColdRetrievalBytes	Number of retrieval bytes from cold storage	Bytes
ImageBasics1Bytes	Image basic processing usage	Bytes
ImageHeic1Count	Heic compression (size below 800x600)	Bytes
ImageHeic2Count	Heic compression (size above 800x600)	Bytes
ImageWebp1Count	Webp compression (size below 800x600)	Bytes
ImageWebp2Count	Webp compression (size above 800x600)	Bytes

Cloud File Storage (CFS)

• Name space Scope: BCE_CFS
• Dimension: FsId

Metric name	Description	Unit of monitoring item	Comments
Capacity	Storage capacity	MB
ReadIO	Read IO	Time
ReadThroughput	Read throughput	MB
WriteIO	Write IO	Time
WriteThroughput	Write throughput	MB

Elastic IP (EIP)

• Name space Scope: BCE_EIP
• Dimension: InstanceId, GroupId

Metric name	Description	Unit of monitoring item	Comments
WebInBytes	The flow that enters from the public network	Bytes
WebOutBytes	The flow that flows to the public network	Bytes
WebOutBitsPerSecond	Egress bandwidth	bps
WebInBitsPerSecond	Entry bandwidth	bps
WebInPkgCount	Inbound data packet rate	Pieces/second
WebOutPkgCount	Outbound data packet rate	Pieces/second
IPv6NetWorkInBytes	IPv6 network input flow	Bytes
IPv6NetWorkOutBytes	IPv6 network output flow	Bytes
IPv6NetWorkInPkgCount	Number of IPv6 input data packets	Piece
IPv6NetWorkOutPkgCount	Number of IPv6 output data packets	Piece
IPv6NetWorkInbps	IPv6 network input bandwidth	bps
IPv6NetWorkOutbps	IPv6 network output bandwidth	bps

NAT Gateway

• Name space Scope: BCE_NAT
• Dimension: NatId, FixIp

Metric name	Description	Unit of monitoring item	Comments
InBytes	Rate of inflow	Byte
OutBytes	Rate of Outflow	Byte
InBandwith	Inbound bandwidth	bps
OutBandwith	Outbound bandwidth	bps
InPps	Inbound packet rate	pps
OutPps	Outbound packet rate	pps
ConnNumber	Number of connections	Piece

Baidu Load Balance (BLB)

• Name space Scope: BCE_BLB
• Dimension: BlbId, BlbPort

Metric name	Description	Unit of monitoring item	Comments
TotalCount	Total number of instances	Piece
UnhealthyCount	Number of abnormal instances	Piece
HealthyCount	Number of normal instances	Piece
RequestCount	Number of requests	Piece
NetworkInBytes	Network input flow	Bytes
NetworkOutBytes	Network output flow	Bytes
NetworkInPkgCount	Number of input data packets	Piece
NetworkOutPkgCount	Number of output data packets	Piece
ActiveConnCount	Number of active connections	Piece
WebInBytes	The flow that enters from the public network	Bytes
WebOutBytes	The flow that flows to the public network	Bytes
WebOutBitsPerSecond	Egress bandwidth	bps
AverageResponseTime	Average response time	ms
AverageUpsResponseTime	Average response time of back-end server	ms
DropConnectCount	Number of discarded connections	Piece/min
DropInBytes	Amount of discarded inbound data	Bytes/min
DropInPkgCount	Number of discarded inbound data packets	Piece/min
DropOutBytes	Amount of discarded outbound data	Bytes/min
DropOutPkgCount	Number of discarded outbound data packets	Piece/min
NewConnectCount	Number of connections newly created	Piece/min
Response2xxNum	Return 2xx number	Piece/min
Response3xxNum	Return 3xx number	Piece/min
Response4xxNum	Return 4xx number	Piece/min
Response5xxNum	Return 5xx number	Piece/min
ResponseOtherNum	Number of other return status codes	Piece/min
ResponseUps4xxNum	Number of 4xx status codes returned by the back-end server	Piece/min
ResponseUps5xxNum	Number of 5xx status codes returned by the back-end server	Piece/min
Response2xxPercent	Return 2xx ratio	%
Response3xxPercent	Return 3xx ratio	%
Response4xxPercent	Return 4xx ratio	%
Response5xxPercent	Return 5xx ratio	%
ResponseOtherPercent	Return ratio of other status codes	%

Baidu Load Balance (BLB) - Server Group

• Name space Scope: BCE_SGBLB
• Dimension: BlbId, sgId and sgPort

Metric name	Description	Unit of monitoring item	Comments
HealthyCount	Number of normal probes	Piece
UnhealthyCount	Number of abnormal probes	Piece
TotalCount	Total number of probes	Piece

Service Network Interface Card (SNIC)

• Name space Scope: BCE_SERVICE_ENDPOINT
• Dimension: EndpointId

Metric name	Description	Unit of monitoring item	Comments
NetworkInBytes	Amount of inbound data	Bytes/min
NetworkOutBytes	Amount of outbound data	Bytes/min
NetworkInbps	Inbound bandwidth	bps
NetworkOutbps	Outbound bandwidth	bps
NetworkInPkgCount	Number of inbound data packets	Piece/min
NetworkOutPkgCount	Number of outbound data packets	Piece/min
ActiveConnCount	Number of active connections	Piece
NewConnectCount	Number of connections newly created	Piece/min

Elastic Network Interface card (ENIC)

• Name space Scope: BCE_ENIC
• Dimension: TapId

Metric name	Description	Unit of monitoring item	Comments
VNicInBytes	Inlet flow	Bytes/s
VNicOutBytes	Outlet flow	Bytes/s
VNicInPPS	Inlet packet rate	pps
VNicOutPPS	Outlet packet rate	pps
VNicInBPS	Entry bandwidth	bps
VNicOutBPS	Egress bandwidth	bps

Peer Connection (PEERCONN)

• Name space Scope: BCE_PEERCON
• Dimension: InstanceId, region, cluster

Metric name	Description	Unit of monitoring item	Comments
WebOutPkgPerSecond	Outbound pps	pps
WebInPkgPerSecond	Inbound pps	pps
WebOutBitsPerSecond	Outbound bps	bps
WebInBitsPerSecond	Inbound bps	bps
WebOutPkgDropPercent	Outbound packet loss rate	%
WebInPkgDropPercent	Inbound packet loss rate	%
WebOutBytes	Outbound flow	Bytes
WebInBytes	Inbound flow	Bytes

VPN Gateway

• Name space Scope: BCE_VPN
• Dimension: ConnID

Metric name	Description	Unit of monitoring item	Comments
InBytes	Inbound flow	bps
OutBytes	Outbound flow	bps
InPackets	InPackets	Pieces/s
OutPackets	OutPackets	Pieces/s
Latency	Latency	ms
Iplr	Packet loss rate	%

Express Tunnel Gateway

• Name space Scope: BCE_DEDICATEDCONN_GATEWAY
• Dimension: InstanceId

Metric name	Description	Unit of monitoring item	Comments
WebOutBytes	Number of bytes sent during the cycle	Byte/minute
WebInBytes	Number of bytes received during the cycle	Byte/minute
WebOutBitsPerSecond	Number of bits sent per second	bps
WebInBitsPerSecond	Number of bits received per second	bps
WebOutPkgPerSecond	Number of messages sent per second	packet per second
WebInPkgPerSecond	Number of messages received per second	packet per second

Relational Database Service (RDS）

• Name space Scope: BCE_RDS
• Dimension: InstanceId

Metric name	Description	Unit of monitoring item	Comments
CPUUsagePercent	CPU occupancy rate	%
DiskUsagePercent	Data space disk usage rates	%
VMDiskUsagePercent	System space disk usage rates	%	Applicable to mysql only
NetworkInBytes	Network input flow	Bytes
NetworkOutBytes	Network output flow	Bytes
WebInBytes	Public network input flow	Bytes	Applicable to mysql only
WebOutBytes	Public network output flow	Bytes	Applicable to mysql only
ReadOpCountPerSecond	Number of query requests	Times/second
WriteOpCountPerSecond	Number of update requests	Times/second
QueryCountPerSecond	Total SQL times	Times/second
ThreadConnectedCount	Total number of connections	Piece
ThreadRunningCount	Number of active connections	Piece
TransactionMaxActiveSeconds	Maximum transaction execution time	Second
MemUsagePercent	Memory usage rates	%
SecondsBehindMaster	Master-slave delay	Second	Applicable to mysql only
MysqlSlowQueriesPt	Slow query	Piece	Applicable to mysql only

Distributed Relational Database Service （DRDS）

• Name space Scope: BCE_DRDS
• Dimension: ClusterId, sliceId, instanceShortId

Metric name	Description	Unit of monitoring item	Comments
CPUUsagePercent	CPU occupation rate	%
DiskUsagePercent	Disk usage rates	%
ThreadConnectedCount	Number of connections	Piece
MemUsagePercent	Memory usage rates	%

Simple Cache Service（SCS）

• Name space Scope: BCE_SCS
• Dimension: ClusterId, NodeId

Metric name	Description	Unit of monitoring item	Comments
MemUsedBytes	Memory used size	Bytes
HitPercent	Cache hit rate	%
NetworkInBytes	Network input	Bytes
NetworkOutBytes	Network output	Bytes
WebInBytes	The flow that enters from the public network	Bytes
WebOutBytes	The flow that flows to the public network	Bytes
QueryCountPerSecond	QPS	Times/second
EliminateRate	Data elimination rate	%
CPUUsagePercent	CPU usage rates	%
SwapUsedBytes	Swap partition used size	Bytes

Cloud Database TableStorage

• Name space Scope: BCE_BTS
• Dimension: InstanceName, TableName

Metric name	Description	Unit of monitoring item	Comments
StorageScale	Amount of data storage	Bytes
TableTotalCount	Total number of requests from all interfaces in a single table	Time
TableTotalCountStatus200	Number of 2xx requests from all interfaces in a single table	Time
TableTotalCountStatus300	Number of 3xx requests from all interfaces in a single table	Time
TableTotalCountStatus400	Number of 4xx requests from all interfaces in a single table	Time
TableTotalCountStatus500	Number of 5xx requests from all interfaces in a single table	Time
TotalErrorRowCount	Number of error operation lines of all interfaces in a single table	Line
TableTotalPublicBytesIn	Public network inflow of all interfaces in a single table	Bytes
TableTotalPublicBytesOut	Public network outflow of all interfaces in a single table	Bytes
TableTotalPrivateBytesIn	Private network inflow of all interfaces in a single table	Bytes
TableTotalPrivateBytesOut	Private network outflow of all interfaces in a single table	Bytes
TableTotalErrorRate	Request error rate of all interfaces in a single table	Percentage

Cloud Database DocDB for MongoDB

• Name space Scope: BCE_MONGODB
• Dimension: InstanceId, Type

Metric name	Description	Unit of monitoring item	Comments
InsertOPCount	Insert operation	ops/sec
QueryOPCount	Query operation	ops/sec
DeleteOPCount	Delete operation	ops/sec
UpdateOPCount	Update operation	ops/sec
GetMoreOPCount	Getmore operation	ops/sec
CommandOPCount	Command operation	ops/sec
CurrentConnections	Number of instance connections	Piece
NetInBytes	Inlet flow	byte/s
NetOutBytes	Outlet flow	byte/s
CpuUsage	CPU usage rates	%
MemoryUsage	Memory usage rates	%
DiskUsed	Disk space used size	MB
DiskUsage	Disk space usage rates	%

Baidu Elasticsearch（BES）

• Name space Scope: BCE_BES
• Dimension: ProductRegion, DeployId, InstanceId, ProductName

Metric name	Description	Unit of monitoring item	Comments
CpuSystemPercent	CPU usage rates	%
MemoryUsedGBytes	Memory used size	GB
DiskTotalGBytes	Disk space used size	GB
DiskPartitionMaxUsedPercent	Maximum usage rate of disk space	%	On the ES node, it is the usage rate of the partition with the highest usage rate in all disk partitions.
JvmYoungPoolUsedPercent	JVM young generation usage rates	%
JvmOldPoolUsedPercent	JVM old generation usage rates	%

Baidu Log Service（BLS）

• Name space Scope: BCE_BLS
• Dimension: TaskId

Metric name	Description	Unit of monitoring item	Comments
InstanceErrorCount	Number of instance errors	Piece
SinkBytes	Total data collection	Bytes

Baidu Data Warehouse Palo

• Name space Scope: BCE_PALO
• Dimension: ProductRegion, DeployId, InstanceId, ProductName

Metric name	Description	Unit of monitoring item	Comments
CpuSystemPercent	CPU usage rates	%
MemoryUsedGBytes	Memory used size	GB
DiskTotalGBytes	Disk space used size	GB
DiskUsedPercent	Disk space usage rates	%
MemoryUsedPercent	Memory usage rates	%
ConnectionTotal	Number of current connections	-
MaxJournalId	Current metadata log id	-
QPS	Queries per second	q/s
RPS	Requests per second	r/s
QueryErrPerSecond	Query errors per second	err/s
JvmOldUsedPercent	JVM Old zone usage rates	%
JvmYoungUsedPercent	JVM Young zone usage rates	%
ProcessThreadNum	Current number of threads	-
ProcessFdNumUsed	Number of file handles	-
PushRequestWriteBytesPerSecond	Write-in rate	Bytes/s
QueryScanBytesPerSecond	Reading rate	Bytes/s

Baidu MapReduce (BMR)

• Name space Scope: BCE_BMR
• Dimension: ClusterId

Metric name	Description	Unit of monitoring item	Comments
CPUUsagePercent	CPU usage rates	%
CPUWaitPercent	CPU IO waiting time proportion	%
CPUUserPercent	CPU user time proportion	%
CPUSystemPercent	CPU system time proportion	%
DiskTotalGBytes	Total disk volume	MB
DiskUsageGBytes	Disk used size	MB
MemoryTotalGBytes	Total memory	Bytes
MemoryUsageGBytes	Memory used size	Bytes
HdfsCapacityTotalGBytes	Total HDFS storage capacity	Bytes
HdfsCapacityUsageGBytes	HDFS storage used size	Bytes
HBaseRegionServerAliveCount	Hbase RegionServer survival number	Piece
HBaseRegionServerTotalCount	Number of Hbase RegionServers	Piece
HBaseReadCount	Number of HBase read requests	Piece
HBaseWriteCount	Number of HBase write-in requests	Piece

Baidu Stream Compute (BSC)

• Name space Scope: BCE_BSC
• Dimension: JobId

Metric name	Description	Unit of monitoring item	Comments
FailTaskPercent	Task failure rate	%
LatencyAvg	Average delay time	s
LatencyMax	Maximum delay time	s
ThroughputMax	Maximum throughput	Item/s
ThroughputAvg	Average throughput	Item/s

Applets Cloud (CBD)

• Name space Scope: BCE_CBD
• Dimension: WorkspaceId

Metric name	Description	Unit of monitoring item	Comments
WorkspaceApiRequestCount	Number of invocations of the workspace interface	Time
StorageApiRequestCount	Number of invocations of the cloud storage development interface	Time
FunctionApiRequestCount	Number of invocations of the cloud function interface	Time
FunctionInvocationCount	Number of invocations of the cloud function	Time
FunctionResourceOccupationBytes	Cloud function resource usages	Byte
FunctionPublicDownTrafficBytes	Internet downstream traffic of cloud function	Byte
MongodbApiRequestCount	Number of invocations of the cloud database interface	Time
MongodbSpaceUsedBytes	Occupied space size of cloud database	Byte
MongodbReadOpCount	Cloud database read times	Time
MongodbWriteOpCount	Cloud database write-in times	Time