Application Performance Metrics
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# 1. Service List
With no code insertion required in your application, DeepFlow generates application performance metrics for all services automatically. The table name in the database: flow_metrics.application.
# 1.1 Tags
List of automatically injected tags: IP, protocol, port, collection location, cloud resources, K8s resources, K8s custom labels, with detailed field descriptions provided in the link below.
| Name | DisplayName | Description |
|---|---|---|
| time | Time | |
| region | Region | |
| az | Availability Zone | |
| host | VM Hypervisor | Host running virtual machine. |
| chost | Cloud Host | Including virtual machines |
| vpc | VPC | |
| subnet | Subnet | |
| router | Router | |
| dhcpgw | DHCP Gateway | |
| lb | Load Balancer | |
| lb_listener | Load Balancer Listener | |
| natgw | NAT Gateway | |
| redis | Redis | |
| rds | RDS | |
| pod_cluster | K8s Cluster | |
| pod_ns | K8s Namespace | |
| pod_node | K8s Node | |
| pod_ingress | K8s Ingress | |
| pod_service | K8s Service | |
| pod_group_type | K8s Workload Type | |
| pod_group | K8s Workload | Such as Deployment |
| pod | K8s POD | |
| service | Service | |
| resource_gl0_type | Type - K8s POD First | Deprecated，please use auto_instance_type. |
| resource_gl0 | Instance - K8s POD First | Deprecated，please use auto_instance. |
| resource_gl1_type | Type - K8s Workload First | Deprecated，please use auto_service_type. |
| resource_gl1 | Instance - K8s Workload First | Deprecated，please use auto_service. |
| resource_gl2_type | Type - K8s Service First | Deprecated，please use auto_service_type. |
| resource_gl2 | Instance - K8s Service First | Deprecated，please use auto_service. |
| auto_instance_type | Type - K8s POD First | The type of 'auto_instance'. |
| auto_instance | Instance - K8s POD First | The instance of IP |
| auto_service_type | Type - K8s Service First | The type of 'auto_service'. |
| auto_service | Instance - K8s Service First | On the basis of 'auto_instance' |
| gprocess | Process | |
| host_ip | VM Hypervisor | The management IP address of VM Hypervisor. |
| host_hostname | VM Hypervisor | The hostname of VM Hypervisor. |
| chost_ip | Cloud Host | The primary IP address of Cloud Host. |
| chost_hostname | Cloud Host | The hostname of Cloud Host. |
| pod_node_ip | K8s Node | The primary IP address of K8s Node. |
| pod_node_hostname | K8s Node | The hostname of K8s Node. |
| k8s.label | K8s Label | |
| k8s.annotation | K8s Annotation | |
| k8s.env | K8s Env | |
| cloud.tag | Cloud Tag | |
| os.app | OS APP | |
| ip | IP Address | |
| is_ipv4 | IPv4 Flag | |
| protocol | Network Protocol | |
| server_port | Server Port | |
| l7_protocol | Application Protocol | |
| app_service | Application Service | |
| app_instance | Application Instance | |
| endpoint | Endpoint | |
| tap | Traffic Access Point | Deprecated，please use capture_network_type. |
| capture_network_type | Network Location | The network location for capturing traffic uses a fixed value (Cloud Network) to represent intra-cloud traffic |
| vtap | DeepFlow Agent | Deprecated，please use agent. |
| agent | DeepFlow Agent | |
| signal_source | Signal Source | |
| role | Role | |
| biz_type | Business Type |
generate from csv file: application.en
# 1.2 Metrics
List of metrics: throughput, latency, anomalies, with detailed field descriptions provided below.
| Field | DisplayName | Unit | Description |
|---|---|---|---|
| request | Request | ||
| response | Response | ||
| rrt | Avg Delay | us | |
| rrt_max | Max Delay | us | |
| error | Error | ||
| client_error | Client Error | ||
| server_error | Server Error | ||
| timeout | Timeout | ||
| error_ratio | Error % | % | |
| client_error_ratio | Client Error % | % | |
| server_error_ratio | Server Error % | % | |
| row | Row Count |
generate from csv file: application.en
# 1.3 Grafana Dashboard
Based on the above data, rich Dashboards can be constructed through Grafana. We have pre-set an Application - K8s Pod Dashboard in Grafana, the image of which is as follows:
Application K8s Pod
You can also visit DeepFlow Online Demo (opens new window) to check the effect.
# 2. Universal Service Map
DeepFlow automatically generates the full-stack access path and application performance metrics for all services without requiring any code to be inserted into your application. The database table name: flow_metrics.application_map.
# 2.1 Tags
List of automatically injected tags: IP, protocol, port, collection location, cloud resources, K8s resources, K8s custom labels, with detailed field descriptions provided in the link below.
| Name | DisplayName | Description |
|---|---|---|
| time | Time | |
| region | Region | |
| az | Availability Zone | |
| host | VM Hypervisor | Host running virtual machine. |
| chost | Cloud Host | Including virtual machines |
| vpc | VPC | |
| subnet | Subnet | |
| router | Router | |
| dhcpgw | DHCP Gateway | |
| lb | Load Balancer | |
| lb_listener | Load Balancer Listener | |
| natgw | NAT Gateway | |
| redis | Redis | |
| rds | RDS | |
| pod_cluster | K8s Cluster | |
| pod_ns | K8s Namespace | |
| pod_node | K8s Node | |
| pod_ingress | K8s Ingress | |
| pod_service | K8s Service | |
| pod_group_type | K8s Workload Type | |
| pod_group | K8s Workload | Such as Deployment |
| pod | K8s POD | |
| service | Service | |
| resource_gl0_type | Type - K8s POD First | Deprecated，please use auto_instance_type. |
| resource_gl0 | Instance - K8s POD First | Deprecated，please use auto_instance. |
| resource_gl1_type | Type - K8s Workload First | Deprecated，please use auto_service_type. |
| resource_gl1 | Instance - K8s Workload First | Deprecated，please use auto_service. |
| resource_gl2_type | Type - K8s Service First | Deprecated，please use auto_service_type. |
| resource_gl2 | Instance - K8s Service First | Deprecated，please use auto_service. |
| auto_instance_type | Type - K8s POD First | The type of 'auto_instance'. |
| auto_instance | Instance - K8s POD First | The instance of IP |
| auto_service_type | Type - K8s Service First | The type of 'auto_service'. |
| auto_service | Instance - K8s Service First | On the basis of 'auto_instance' |
| gprocess | Process | |
| tap_port_host | Tap Port Host | |
| tap_port_chost | Tap Port Cloud Host | |
| tap_port_pod_node | Tap Port K8s Node | |
| capture_nic_host | Host of Capture NIC | |
| capture_nic_chost | Cloud Host of Capture NIC | |
| capture_nic_pod_node | K8s Node of Capture NIC | |
| host_ip | VM Hypervisor | The management IP address of VM Hypervisor. |
| host_hostname | VM Hypervisor | The hostname of VM Hypervisor. |
| chost_ip | Cloud Host | The primary IP address of Cloud Host. |
| chost_hostname | Cloud Host | The hostname of Cloud Host. |
| pod_node_ip | K8s Node | The primary IP address of K8s Node. |
| pod_node_hostname | K8s Node | The hostname of K8s Node. |
| k8s.label | K8s Label | |
| k8s.annotation | K8s Annotation | |
| k8s.env | K8s Env | |
| cloud.tag | Cloud Tag | |
| os.app | OS APP | |
| ip | IP Address | |
| is_ipv4 | IPv4 Flag | |
| is_internet | Internet IP Flag | Whether the IP address is an external Internet address. |
| protocol | Network Protocol | |
| tunnel_type | Tunnel Type | |
| server_port | Server Port | |
| l7_protocol | Application Protocol | |
| app_service | Application Service | |
| app_instance | Application Instance | |
| endpoint | Endpoint | |
| tap | Traffic Access Point | Deprecated，please use capture_network_type. |
| capture_network_type | Network Location | The network location for capturing traffic uses a fixed value (Cloud Network) to represent intra-cloud traffic |
| vtap | DeepFlow Agent | |
| agent | DeepFlow Agent | |
| nat_source | NAT Source | |
| tap_port | TAP Port Identifier | Deprecated |
| tap_port_name | TAP Port Name | Deprecated |
| tap_port_type | TAP Port Type | Deprecated |
| capture_nic | Capture NIC ID | When the value of tap_port_type is 'Local NIC' |
| capture_nic_name | Capture NIC Name | When the value of tap_port_type is 'Local NIC' |
| capture_nic_type | Capture NIC Type | Indicates the type of traffic collection location |
| tap_side | TAP Side | Deprecated |
| observation_point | Observation Point | The logical location of the collection location in the traffic path |
| signal_source | Signal Source | |
| biz_type | Business Type |
generate from csv file: application_map.en
# 2.2 Metrics
List of metrics: throughput, latency, anomalies, with detailed field descriptions provided below.
| Field | DisplayName | Unit | Description |
|---|---|---|---|
| request | Request | ||
| response | Response | ||
| direction_score | Direction Score | The higher the score | |
| rrt | Avg Delay | us | |
| rrt_max | Max Delay | us | |
| error | Error | ||
| client_error | Client Error | ||
| server_error | Server Error | ||
| timeout | Timeout | ||
| error_ratio | Error % | % | |
| client_error_ratio | Client Error % | % | |
| server_error_ratio | Server Error % | % | |
| row | Row Count |
generate from csv file: application_map.en
# 2.3 Grafana Dashboard
Based on the above data, rich Dashboards can be constructed through Grafana. We have pre-set an Application - K8s Pod Map Dashboard in Grafana, the image of which is as follows:
Application K8s Pod Map
You can also visit DeepFlow Online Demo (opens new window) to check the effect.