Note

  • Sum is the sum of values obtained in a statistical period. Take ECS Internet traffic measurement as an example. The unit is KB/min and the statistical period is 5 minutes. Then the returned result is the total traffic in 5 minutes.
  • OpenAPI supports the query of metric data from the last 31 days.
  • The Dimensions for each parameter is a JSON string, for example, {"instanceId":"i-23gyb3kkd"}.

ECS metric reference

  • Basic metrics
    • No agent is required for obtaining and querying ECS basic metric data.
    • The Project is named acs_ecs_dashboard, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
    • The instanceId value for Dimensions is the instanceId of the ECS instance.
    Metric Description Unit Dimensions Statistics
    CPUUtilization CPU usage Percent instanceId Average, Minimum, and Maximum
    InternetInRate Inbound public network bandwidth bits/s instanceId Average, Minimum, and Maximum
    IntranetInRate Inbound private network bandwidth bits/s instanceId Average, Minimum, and Maximum
    InternetOutRate Outbound public network bandwidth bits/s instanceId Average, Minimum, and Maximum
    IntranetOutRate Outbound private network bandwidth bits/s instanceId Average, Minimum, and Maximum
    InternetOutRate_Percent Outbound public network bandwidth usage % instanceId Average
    DiskReadBPS Total system disk read BPS Bps instanceId Average, Minimum, and Maximum
    DiskWriteBPS Total system disk write BPS Bps instanceId Average, Minimum, and Maximum
    DiskReadIOPS System disk read IOPS Count/Second instanceId Average, Minimum, and Maximum
    DiskWriteIOPS System disk write IOPS Count/Second instanceId Average, Minimum, and Maximum
    VPC_PublicIP_InternetInRate VPC - Inbound public network bandwidth bits/s instanceId Average, Minimum, and Maximum
    VPC_PublicIP_InternetOutRate VPC - Outbound public network bandwidth bits/s instanceId Average, Minimum, and Maximum
    VPC_PublicIP_InternetOutRate_Percent VPC - Outbound public network bandwidth usage % instanceId Average
  • Operating system metrics

    The minimum period is 15 seconds.

    Metric Description Unit Dimensions Statistics
    cpu_idle Host.cpu.idle, percentage of CPU in the idle state  % instanceId Average, Minimum, and Maximum
    cpu_system Host.cpu.system, CPU usage of the current kernel space % instanceId Average, Minimum, and Maximum
    cpu_user Host.cpu.user, CPU usage of the current user space % instanceId Average, Minimum, and Maximum
    cpu_wait Host.cpu.iowait, percentage of CPU waiting for I/O operation % instanceId Average, Minimum, and Maximum
    cpu_other Host.cpu.other, CPU usage of other items. Other types of CPU consumption are calculated using the formula Nice + SoftIrq + Irq + Stolen. % instanceId Average, Minimum, and Maximum
    cpu_total Host.cpu.total, current total CPU usage % instanceId Average, Minimum, and Maximum
    memory_totalspace Host.mem.total, total memory bytes instanceId Average, Minimum, and Maximum
    memory_usedspace Host.mem.used, memory in use. The calculation formula is as follows: Memory occupied by user programs + Buffers + Cached. Buffers indicates the memory occupied by the buffer, and Cached indicates the memory occupied by the cache. bytes instanceId Average, Minimum, and Maximum
    memory_actualusedspace Host.mem.actualused, memory occupied by the user. The calculation formula is as follows: Used – Buffers – Cached. bytes instanceId Average, Minimum, and Maximum
    memory_freespace Host.mem.free, available memory bytes instanceId Average, Minimum, and Maximum
    memory_freeutilization Host.mem.freeutilization, percentage of available memory % instanceId Average, Minimum, and Maximum
    memory_usedutilization Host.mem.usedutilization, memory usage % instanceId Average, Minimum, and Maximum
    load_1m Host.load1, average system load during the past minute. This metric is not available in Windows. N/A instanceId Average, Minimum, and Maximum
    load_5m Host.load5, average system load during the past 5 minutes. This metric is not available in Windows. N/A instanceId Average, Minimum, and Maximum
    load_15m Host.load15, average system load during the past 15 minutes. This metric is not available in Windows. N/A instanceId Average, Minimum, and Maximum
    diskusage_used Host.diskusage.used, disk space in use bytes instanceId, device Average, Minimum, and Maximum
    diskusage_utilization Host.disk.utilization, disk usage % instanceId, device Average, Minimum, and Maximum
    diskusage_free Host.diskusage.free, available disk space bytes/s instanceId, device Average, Minimum, and Maximum
    diskusage_total Host.diskussage.total, total disk storage bytes instanceId, device Average, Minimum, and Maximum
    disk_readbytes Host.disk.readbytes, number of bytes read from the disk per second bytes/s instanceId, device Average, Minimum, and Maximum
    disk_writebytes Host.disk.writebytes, number of bytes written to the disk per second bytes/s instanceId, device Average, Minimum, and Maximum
    disk_readiops Host.disk.readiops, number of read requests sent to the disk per second Requests/s instanceId, device Average, Minimum, and Maximum
    disk_writeiops Host.disk.writeiops, number of write requests sent to the disk per second Requests/s instanceId, device Average, Minimum, and Maximum
    fs_inodeutilization Host.fs.inode, inode usage % instanceId, device Average, Minimum, and Maximum
    networkin_rate Host.netin.rate, number of bits received by the network adapter per second, that is, the uplink bandwidth of the network adapter bits/s  instanceId, device Average, Minimum, and Maximum
    networkout_rate Host.netout.rate, number of bits sent by the network adapter per second, that is, the downlink bandwidth of the network adapter bits/s  instanceId, device Average, Minimum, and Maximum
    networkin_packages Host.netin.packages, number of packets received by the network adapter per second Packets/s instanceId, device Average, Minimum, and Maximum
    networkout_packages Host.netout.packages, number of packets sent by the network adapter per second Packets/s instanceId, device Average, Minimum, and Maximum
    networkin_errorpackages Host.netin.errorpackage, number of incoming error packets detected by the drive Packets/s instanceId, device Average, Minimum, and Maximum
    networkout_errorpackages Host.netout.errorpackages, number of outgoing error packets detected by the drive Packets/s instanceId, device Average, Minimum, and Maximum
    net_tcpconnection Host.tcpconnection, number of TCP connections in various states, including LISTEN, SYN_SENT, ESTABLISHED, SYN_RECV, FIN_WAIT1, CLOSE_WAIT, FIN_WAIT2, LAST_ACK, TIME_WAIT, CLOSING, and CLOSED Requests instanceId, state Average, Minimum, and Maximum

ApsaraDB for RDS metric reference

  • The Project is named acs_rds_dashboard, the default sampling period is 300s, and the Period value is 300 or an integer multiple of 300.
  • The minimum sampling period is 60s if 1-minute monitoring frequency is enabled on the RDS Console.
  • The instanceId value for Dimensions is the instanceId of the RDS instance.
Metric Description Unit Dimensions Statistics
CpuUsage CPU usage Percent instanceId, type= CpuUsage Average, Minimum, and Maximum
DiskUsage Disk usage Percent instanceId, type= DiskUsage Average, Minimum, and Maximum
IOPSUsage IOPS usage Percent instanceId, type= IOPSUsage Average, Minimum, and Maximum
ConnectionUsage Connection usage Percent instanceId, type= ConnectionUsage Average, Minimum, and Maximum
DataDelay Read-only instance latency Seconds instanceId, type=DataDelay Average, Minimum, and Maximum
MemoryUsage Memory usage Percent instanceId, type= MemoryUsage Average, Minimum, and Maximum
MySQL_NetworkInNew MysqlInbound network traffic per second bits/s instanceId Average, Minimum, and Maximum
MySQL_NetworkOutNew MysqlOutbound network traffic per second bits/s instanceId Average, Minimum, and Maximum
SQLServer_NetworkInNew SQLServer - inbound network traffic per second bits/s instanceId Average, Minimum, and Maximum
SQLServer_NetworkOutNew SQLServer - outbound network traffic per second bits/s instanceId Average, Minimum, and Maximum

Server Load Balancer metric reference

  • The Project is named acs_slb_dashboard, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
  • The instanceId value for Dimensions is the instanceId of the Server Load Balancer instance.
  • The port value for Dimensions is the Server Load Balancer instance port number.
  • The vip value for Dimensions is the Server Load Balancer instance service address.
  • Layer-4 protocol metrics
    Metric Description Unit Dimensions Statistics
    HeathyServerCount Number of healthy backend ECS instances Count instanceId Average, Minimum, and Maximum
    UnhealthyServerCount Number of faulty backend ECS instances Count instanceId Average, Minimum, and Maximum
    PacketTX Number of outgoing packets per second on the port Count/Second instanceId, port, vip| Average, Minimum, and Maximum
    PacketRX Number of incoming packets per second on the port Count/Second instanceId, port, vip| Average, Minimum, and Maximum
    TrafficRXNew Inbound data volume per second on the port bits/s instanceId, port, vip| Average, Minimum, and Maximum
    TrafficTXNew Outbound data volume per second on the port bits/s instanceId, port, vip| Average, Minimum, and Maximum
    ActiveConnection Number of active connections on the port, that is, the number of connections that clients set up to access Server Load Balancer Count instanceId, port, vip| Average, Minimum, and Maximum
    InactiveConnection Number of inactive connections on the port, that is, the number of connections that are idle after access to Server Load Balancer Count instanceId, port, vip| Average, Minimum, and Maximum
    NewConnection Current number of new connections on the port Count instanceId, port, vip| Average, Minimum, and Maximum
    MaxConnection Number of concurrent connections on the port Count instanceId, port, vip| Average, Minimum, and Maximum
    DropConnection Number of dropped connections per second during monitoring Count/Second instanceId, port, vip| Average, Minimum, and Maximum
    DropPacketRX Number of dropped incoming packets per second during monitoring Count/Second instanceId, port, vip| Average, Minimum, and Maximum
    DropPacketTX Number of dropped outgoing packets per second during monitoring Count/Second instanceId, port, vip| Average, Minimum, and Maximum
    DropTrafficRX Number of dropped incoming bits per second during monitoring bits/s instanceId, port, vip| Average, Minimum, and Maximum
    DropTrafficTX Number of dropped outgoing bits per second during monitoring bits/s instanceId, port, vip| Average, Minimum, and Maximum
    InstanceActiveConnection Number of active connections per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstanceDropConnection Number of dropped connections per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstanceDropPacketRX Number of dropped incoming packets per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstanceDropPacketTX Number of dropped outgoing packets per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstanceDropTrafficRX Number of dropped incoming bits per second on the instance bits/s instanceId Average, Minimum, and Maximum
    InstanceDropTrafficTX Number of dropped outgoing bits per second on the instance bits/s instanceId Average, Minimum, and Maximum
    InstanceInactiveConnection Number of inactive connections per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstanceMaxConnection Maximum number of concurrent connections per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstanceNewConnection Number of new connections per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstancePacketRX Number of incoming packets per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstancePacketTX Number of outgoing packets per second on the instance Count/Second instanceId Average, Minimum, and Maximum
    InstanceTrafficRX Number of incoming bits per second on the instance bits/s instanceId Average, Minimum, and Maximum
    InstanceTrafficTX Number of outgoing bits per second on the instance bits/s instanceId Average, Minimum, and Maximum
  • Layer-7 protocol metrics
    Metric Description Unit Dimensions Statistics
    Qps Layer-7 protocol port QPS Count/Second instanceId, port, vip Average
    Rt Layer-7 protocol port RT ms instanceId, port, vip Average
    StatusCode2xx Layer-7 protocol port status code 2XX Count/Second instanceId, port, vip Average
    StatusCode3xx Layer-7 protocol port status code 3XX Count/Second instanceId, port, vip Average
    StatusCode4xx Layer-7 protocol port status code 4XX Count/Second instanceId, port, vip Average
    StatusCode5xx Layer-7 protocol port status code 5XX Count/Second instanceId, port, vip Average
    StatusCodeOther Layer-7 protocol port status code others Count/Second instanceId, port, vip Average
    UpstreamCode4xx Layer-7 protocol port Upstream status code 4xx Count/Second instanceId, port, vip Average
    UpstreamCode5xx Layer-7 protocol port Upstream status code 5xx Count/Second instanceId, port, vip Average
    UpstreamRt Layer-7 protocol port UpstreamRT ms instanceId, port, vip Average
    InstanceQps Layer-7 protocol instance QPS Count/Second instanceId Average
    InstanceRt Layer-7 protocol instance RT ms instanceId Average
    InstanceStatusCode2xx Layer-7 protocol instance status code 2XX Count/Second instanceId Average
    InstanceStatusCode3xx Layer-7 protocol instance status code 3XX Count/Second instanceId Average
    InstanceStatusCode4xx Layer-7 protocol instance status code 4XX Count/Second instanceId Average
    InstanceStatusCode5xx Layer-7 protocol instance status code 5XX Count/Second instanceId Average
    InstanceStatusCodeOther Layer-7 protocol instance status code Other Count/Second instanceId Average
    InstanceUpstreamCode4xx Layer-7 protocol instance Upstream status code 4XX Count/Second instanceId Average
    InstanceUpstreamCode5xx Layer-7 protocol instance Upstream status code 5XX Count/Second instanceId Average
    InstanceUpstreamRt Layer-7 protocol instance UpstreamRT ms instanceId Average 

OSS metric reference

See OSS metric reference.

ApsaraDB for Memcache metric reference

  • New version
    • The Project is named acs_memcache, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
    • The instanceId value for Dimensions is the instanceId of the Memcache instance.
    Metric Description Unit Dimensions Statistics
    ConnectionUsage Connection usage Requests instanceId Average, Minimum, and Maximum
    UsedConnection Number of used connections Count instanceId Average, Minimum, and Maximum
    CpuUsage CPU usage Percent instanceId Average, Minimum, and Maximum
    FailedCount Number of operation failures Count/Second instanceId Average, Minimum, and Maximum
    IntranetIn Write network bandwidth Bytes/s instanceId Average, Minimum, and Maximum
    IntranetInRatio Write bandwidth usage Percent instanceId Average, Minimum, and Maximum
    IntranetOut Read network bandwidth Bytes/s instanceId Average, Minimum, and Maximum
    IntranetOutRatio Read bandwidth usage Percent instanceId Average, Minimum, and Maximum
    MemoryUsage Memory usage Percent instanceId Average, Minimum, and Maximum
    UsedMemory Used memory  Bytes instanceId Average, Minimum, and Maximum
  • Old version
    • The Project is named acs_ocs, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
    • The instanceId value for Dimensions is the instanceId of the ApsaraDB for Memcache instance.
    Metric Description Unit Dimensions Statistics
    Evict Amount of data evicted from the cache per second Count/Second instanceId Average, Minimum, and Maximum
    HitRate Cache hit rate Percent instanceId Average, Minimum, and Maximum
    IntranetIn Cache input bandwidth Bytes/s instanceId Average, Minimum, and Maximum
    intranet_out Cache output bandwidth Bytes instanceId Average, Minimum, and Maximum
    ItemCount Number of cache data items Count instanceId Average, Minimum, and Maximum
    UsedMemCache Used cache Bytes instanceId Average, Minimum, and Maximum
    UsedQps Used QPS Count instanceId Average, Minimum, and Maximum

EIP metric reference

  • The Project is named acs_vpc_eip, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
  • The instanceId value for Dimensions is the instanceId of the EIP instance.
  • The ip value for Dimensions is the IP address of the EIP instance.
Metric Description Unit Dimensions Statistics
net_tx.rate Outbound bandwidth bits/s instanceId Value
net_rx.rate Inbound bandwidth bits/s instanceId Value
net_txPkgs.rate Number of outgoing packets per second Count/s instanceId Value
net_rxPkgs.rate Number of incoming packets per second Count/s instanceId Value
out_ratelimit_drop_speed Speed-limit packet loss rate pps instanceId Average

ApsaraDB for Redis metric reference

  • The Project is named acs_kvstore, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
  • The instanceId value for Dimensions is the instanceId of the Redis instance.
Metric Description Unit Dimensions Statistics
MemoryUsage Percentage of memory in use Percent instanceId Average, Minimum, and Maximum
ConnectionUsage Percentage of connections in use Percent instanceId Average, Minimum, and Maximum
IntranetInRatio Percentage of bandwidth consumed during write operations Percent instanceId Average, Minimum, and Maximum
IntranetOutRatio Percentage of bandwidth consumed during read operations Percent instanceId Average, Minimum, and Maximum
IntranetIn Write speed bits/s instanceId Average, Minimum, and Maximum
IntranetOut Read speed bits/s instanceId Average, Minimum, and Maximum
FailedCount Number of failed operations on KVSTORE Count/Second instanceId Average, Minimum, and Maximum
CpuUsage CPU usage Percent instanceId Average, Minimum, and Maximum
UsedMemory Memory in use Bytes instanceId Average, Minimum, and Maximum
UsedConnection Number of used connections Count instanceId Average, Minimum, and Maximum
UsedQPS Number of used QPSs Count/Second instanceId Average, Minimum, and Maximum

Message Service metric reference

  • The Project is named acs_mns_new, the sampling period is 300s, and the Period value is 300 or an integer multiple of 300.
  • The region value for Dimensions is the region where the queue is located.
  • The queue value for Dimensions is the name of the queue.
Metric Description Unit Dimensions Statistics
ActiveMessages Number of active messages Count region,queue Average, Minimum, and Maximum
InactiveMessages Number of inactive messages Count region,queue Average, Minimum, and Maximum
DelayMessages Number of delayed messages Count region,queue Average, Minimum, and Maximum

CDN metric reference

  • The Project is named acs_cdn, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
  • The instanceId value for Dimensions is the instanceId of the CDN instance.
Metric Description Unit Dimensions Statistics
QPS Queries per second, that is, total access requests in a specific time interval/Time interval Count instanceId Average, Minimum, and Maximum
BPS Peak bandwidth, that is, maximum network traffic per unit time bits/s instanceId Average, Minimum, and Maximum
hitRate Bytes hit rate, that is, the probability that request bytes hit the cache in a specific time interval Percent instanceId Average, Minimum, and Maximum
code4xx Percentage of HTTP Return Code 4xx in a specific time interval Percent instanceId Average, Minimum, and Maximum
code5xx Percentage of HTTP Return Code 5xx in a specific time interval Percent instanceId Average, Minimum, and Maximum
InternetOut Downstream traffic Bytes instanceId Average, Minimum, and Maximum

Analytic DB metric reference

  • The Project is named acs_ads, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
  • Metric Description Unit Dimensions Statistics
    ads.diskSize Rated disk capacity MB instanceId,tableSchema,workerId Average, Minimum, and Maximum
    ads.diskUsed Used disk capacity MB instanceId,tableSchema,workerId Average, Minimum, and Maximum
    ads.diskUsedPercent Disk usage Percent instanceId,tableSchema,workerId Average, Minimum, and Maximum

ApsaraDB for MongoDB metric reference

  • The Project is named acs_mongodb, the sampling period is 300s, and the Period value is 300 or an integer multiple of 300.
  • The role value for Dimensions is Primary or Secondary, which indicates the primary or secondary instance.
Metric Metric name Description Unit Dimensions Statistics
CPUUtilization CPU usage CPU usage of the instance % userId, instanceId, role Average, Minimum, and Maximum
MemoryUtilization Memory usage Memory usage of the instance % userId, instanceId, role Average, Minimum, and Maximum
DiskUtilization Disk usage Disk usage of the instance % userId, instanceId, role Average, Minimum, and Maximum
IOPSUtilization IOPS usage IOPS usage of the instance % userId, instanceId, role Average, Minimum, and Maximum
ConnectionUtilization Connection usage Percentage of connections in use % userId, instanceId, role Average, Minimum, and Maximum
QPS Average SQL queries per second Average number of SQL queries per second on the MongoDB instance Queries userId, instanceId, role Average, Minimum, and Maximum
ConnectionAmount Connections in use Current number of connections that applications have established with the MongoDB instance Connections userId, instanceId, role Average, Minimum, and Maximum
InstanceDiskAmount Disk space used by instance Disk space used by instance Bytes userId, instanceId, role Average, Minimum, and Maximum
DataDiskAmount Disk space used by data Disk space used by data Bytes userId, instanceId, role Average, Minimum, and Maximum
LogDiskAmount Disk space used by logs Disk space used by logs Bytes userId, instanceId, role Average, Minimum, and Maximum
IntranetIn Inbound network traffic Inbound network traffic of the instance Bytes userId, instanceId, role Average, Minimum, and Maximum
IntranetOut Outbound network traffic Outbound network traffic of the instance Bytes userId, instanceId, role Average, Minimum, and Maximum
NumberRequests Request count Total number of requests sent to the server Requests userId, instanceId, role Average, Minimum, and Maximum
OpInsert Insert operation count Total number of insert commands received since the last time MongoDB was started Times userId, instanceId, role Average, Minimum, and Maximum
OpQuery Query operation count Total number of query commands received since the last time MongoDB was started Times userId, instanceId, role Average, Minimum, and Maximum
OpUpdate Update operation count Total number of update commands received since the last time MongoDB was started Times userId, instanceId, role Average, Minimum, and Maximum
OpDelete Delete operation count Total number of delete commands executed since the last time MongoDB was started Times userId, instanceId, role Average, Minimum, and Maximum
OpGetmore Getmore operation count Total number of getmore commands executed since the last time MongoDB was started Times userId, instanceId, role Average, Minimum, and Maximum
OpCommand Command operation count Total number of commands sent to the database since the last time MongoDB was started Times userId, instanceId, role Average, Minimum, and Maximum

Express Connect metric reference

  • The Project is named acs_express_connect, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
  • The instanceId value for Dimensions is the interface ID of the Express Connect router.
Metric Metric name Unit Dimensions
IntranetRX Inbound network traffic Bytes instanceId
IntranetTX Outbound network traffic Bytes instanceId
ReceiveBandwidth Inbound network bandwidth bit/s instanceId
TransportedBandwidth Outbound network bandwidth bit/s instanceId
RouterInterfaceResponseTime Latency ms instanceId
RouterInterfaceLossRate Packet loss rate % instanceId

Function Compute metric reference

  • The Project is named acs_fc, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
  • East China 2: region=cn-shanghai
Metric Unit Dimensions
FunctionAvgDuration ms region, serviceName, functionName
FunctionBillableInvocations Count region, serviceName, functionName
FunctionBillableInvocationsRate Percent region, serviceName, functionName
FunctionClientErrors Count region, serviceName, functionName
FunctionClientErrorsRate Percent region, serviceName, functionName
FunctionServerErrors Count region, serviceName, functionName
FunctionServerErrorsRate Percent region, serviceName, functionName
FunctionThrottles Count region, serviceName, functionName
FunctionThrottlesRate Percent region, serviceName, functionName
FunctionTotalInvocations Count region, serviceName, functionName
RegionBillableInvocations Count region
RegionBillableInvocationsRate Percent region
RegionClientErrors Count region
RegionClientErrorsRate Percent region
RegionServerErrors Count region
RegionServerErrorsRate Percent region
RegionThrottles Count region
RegionThrottlesRate Percent region
RegionTotalInvocations Count region
ServiceBillableInvocations Count region, serviceName
ServiceBillableInvocationsRate Percent region, serviceName
ServiceClientErrors Count region, serviceName
ServiceClientErrorsRate Percent region, serviceName
ServiceServerErrors Count region, serviceName
ServiceServerErrorsRate Percent region, serviceName
ServiceThrottles Count region, serviceName
ServiceThrottlesRate Percent region, serviceName
ServiceTotalInvocations Count region, serviceName

NAT Gateway metric reference

  • The Project is named acs_nat_gateway, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
Metric Metric name Unit Dimensions Remarks
SnatConnection SNAT connections Count/Min instanceId The instanceId indicates the instance ID of the NAT gateway.
net_rx.rate Inbound network bandwidth bits/s instanceId The instanceId indicates the bandwidth package ID.
net_tx.rate Outbound network bandwidth bits/s instanceId The instanceId indicates the bandwidth package ID.
net_rx.Pkgs Inbound network packages packages/s instanceId The instanceId indicates the bandwidth package ID.
net_tx.Pkgs Outbound network packages packages/s instanceId The instanceId indicates the bandwidth package ID.
net_tx.ratePercent Outbound network bandwidth usage % instanceId The instanceId indicates the bandwidth package ID.

Log Service metric reference

  • The Project is named acs_sls_dashboard, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
Metric Metric name Unit Dimensions
LogInflow Write traffic Bytes project, logstore
NetFlow Raw data size Bytes project, logstore
SumQPS Total QPS Count project, logstore
LogMethodQPS Operation times Count project, logstore
LogCodeQPS Service status Count project, logstore
SuccessdByte Traffic successfully parsed by client Bytes project, logstore
SuccessdLines Lines successfully parsed by client Lines project, logstore
FailedLines Lines unsuccessfully parsed by client Lines project, logstore
AlarmPV Client error count Count project, logstore
AlarmUV Client error machine count Count project, logstore
AlarmIPCount Error IP statistics Count project, logstore
InflowLine Write lines Lines project, logstore
LogOutflow Read traffic Bytes project, logstore
ConsumerGroupFallBehind Consumer falling behind duration Second project, logstore

Container Service metric reference

  • The Project is named acs_containerservice_dashboard, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
Metric Metric name Unit Dimensions
CpuUtilization CPU usage % clusterId, serviceId, instanceId
InternetInRate Inbound network bandwidth Bytes/s clusterId, serviceId, instanceId
InternetOutRate Outbound network bandwidth Bytes/s clusterId, serviceId, instanceId
MemoryAmount Memory amount Bytes clusterId, serviceId, instanceId
MemoryUtilization Memory usage % clusterId, serviceId, instanceId
IOReadRate Disk IO read rate Bytes/s clusterId, serviceId, instanceId
IOWriteRate Disk IO write rate Bytes/s clusterId, serviceId, instanceId
GPUMemoryUsed GPU memory used bytes clusterId, serviceId, instanceId
GPUTemperature GPU temperature clusterId, serviceId, instanceId
GPUUsed GPU usage  % clusterId, serviceId, instanceId

VPN metric reference

  • The Project is named acs_vpn, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
Metric Metric name Unit Dimensions
net_rx.rate Inbound network bandwidth bits/s instanceId
net_tx.rate Outbound network bandwidth bits/s instanceId
net_rx.Pkgs Number of inbound network packages per second packages/s instanceId
net_tx.Pkgs Number of outbound network packages per second packages/s instanceId

Shared bandwidth metric reference

  • The Project is named acs_bandwidth_package, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
Metric Metric name Unit Dimensions Remarks
net_rx.rate Inbound network bandwidth bits/s instanceId The instanceId indicates the ID of the shared bandwidth.
net_tx.rate Outbound network bandwidth bits/s instanceId The instanceId indicates the ID of the shared bandwidth.
net_rx.Pkgs Inbound network packages packages/s instanceId The instanceId indicates the ID of the shared bandwidth.
net_tx.Pkgs Outbound network packages packages/s instanceId The instanceId indicates the ID of the shared bandwidth.
net_tx.ratePercent Outbound network bandwidth usage % instanceId The instanceId indicates the ID of the shared bandwidth.

Cloud Enterprise Network metric reference

  • The Project is named acs_cen, the sampling period is 60s, and the Period value is 60 or an integer multiple of 60.
Metric Metric name Unit Dimensions
InternetOutRatePercentByConnectionArea Outbound bandwidth percentage by area % cenId, geographicSpanId
InternetOutRatePercentByConnectionRegion Outbound bandwidth percentage by region % cenId, geographicSpanId, localRegionId, oppositeRegionId
InternetOutRateByConnectionArea Outbound bandwidth by area bits/s cenId, geographicSpanId
InternetOutRateByConnectionRegion Outbound bandwidth by region bits/s cenId, geographicSpanId, localRegionId, oppositeRegionId
LatencyByConnectionRegion Region latency ms src_region_id, dst_region_id
VBRHealthyCheckLatency VBR latency ms cenId, vbrInstanceId
VBRHealthyCheckLossRate VBR packet loss rate % cenId, vbrInstanceId
VBRInternetOutRate VBR outbound bandwidth bits/s cenId, vbrInstanceId
VBRInternetInRate VBR inbound bandwidth bits/s cenId, vbrInstanceId

Edge Node Service metric reference

  • The project is named acs_ens, the sampling period is 300s, and the Period value is 300 or an integer multiple of 300.
  • nodeId indicates the city and the operator. For example, "cn-kunming-telecom" indicates Kunming Telecom; "cn-wuhan-cmcc" indicates Wuhan Mobile; "cn-wuhan-cucc" indicates Wuhan Unicom.
  • instanceId indicates the instance ID.
Metric Description Unit Dimensions
Instance_internetin_rate Instance-dimension uplink network bandwidth bits/s nodeId, instanceId
instance_internetout_rate Instance-dimension downlink network bandwidth bits/s nodeId, instanceId
node_internetin_rate Node-dimension uplink network bandwidth bits/s nodeId
node_internetout_rate Node-dimension downlink network bandwidth bits/s nodeId
user_internetin_rate User-dimension uplink network bandwidth bits/s Null
user_internetout_rate User-dimension downlink network bandwidth bits/s Null

Open Search metric reference

  • The project is named acs_opensearch. For the sampling period, see the following table.
  • The regionId value for Dimensions can be queried through DescribeRegions.
Metric Description Unit Dimensions Minimum monitoring granularity
DocSizebyApp Storage capacity Bytes regionId, appName, appId 10 minutes
DocSizeRatiobyApp Storage capacity usage % regionId, appName, appId 10 minutes
DocCountbyApp Document count Count regionId, appName, appId 10 minutes
QPSbyApp Query QPS Count/Second regionId, appName, appId 20 seconds
LossQPSbyApp Query limit QPS Count/Second regionId, appName, appId 20 seconds
LatencybyApp Query elapsed time ms regionId, appName, appId 20 seconds
ComputeResourcebyApp Compute resource LCU regionId, appName, appId 20 seconds
ComputeResourceRatiobyApp Compute resource usage % regionId, appName, appId 20 seconds
ComputeCostbyApp Single query compute cost LCU regionId, appName, appId 20 seconds