This topic describes the Layer 4 monitoring metrics for Server Load Balancer (SLB) instances. The monitoring metrics are accurate to the second.
The metrics in this topic use the format of time series data. For more information, see Time series data. You can query and analyze metrics by using PromQL or SQL query language. For more information, see Overview of time series search and analysis.
Metrics
Metric | Description |
---|---|
actConnsPS | The number of active connections per second. |
connsPS | The number of new connections per second. |
dropConnPS | The number of dropped connections per second. |
failConnPS | The number of failed connections per second. |
inActConnPS | The number of inactive connections per second. |
inBitsPS | The number of inbound bits per second. Unit: bit/s. |
inDropBitsPS | The number of inbound bits that are dropped per second. Unit: bit/s. |
inDropPktsPS | The number of inbound packets that are dropped per second. |
inPktsPS | The number of inbound packets per second. |
aclDropBitsPS | The number of inbound bits that are dropped by access control lists (ACLs) per second. Unit: bit/s. |
aclDropPktsPS | The number of inbound packets that are dropped by ACLs per second. |
maxConnsPs | The number of concurrent connections per second. |
outBitsPS | The number of outbound bits per second. Unit: bit/s |
outDropBitsPS | The number of outbound bits that are dropped per second. Unit: bit/s. |
outDropPktsPS | The number of outbound packets that are dropped per second. |
Labels
Label | Description |
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lbId | The ID of an SLB instance. |
listenerId | The ID of a listener. |
protocol | The protocol of a listener. |
vip | The IP address that is listened on. |
vport | The port that is listened on. |