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Convert Kubernetes HTTP latency related metrics unit from ns to ms (#12436)

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mrproliu 2024-07-13 22:34:48 +08:00 committed by GitHub
parent 61b4674c16
commit 5a7c53b1b8
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9 changed files with 34 additions and 29 deletions
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1
docs/en/changes/changes.md
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@ -32,6 +32,7 @@
* Support tracing logs query for debugging.
* BanyanDB: fix Tag autocomplete data storage and query.
* Support aggregation operators in PromQL query.
* Update the kubernetes HTTP latency related metrics source unit from `ns` to `ms`.
#### UI
* Highlight search log keywords.

18
docs/en/setup/backend/backend-k8s-monitoring-rover.md
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@ -86,15 +86,15 @@ Based on each transfer data analysis, extract the information of the 7-layer net
#### HTTP/1.x or HTTP/2.x
| Name | Init | Description |
|----------------------|-------------|--------------------------------------------------|
| Call CPM | Count | HTTP Request calls per minutes. |
| Duration | Nanoseconds | Total HTTP Response use duration. |
| Success CPM | Count | Total HTTP Response success(status < 500) count. |
| Request Header Size | Bytes | Total Request Header size. |
| Request Body Size | Bytes | Total Request Body size. |
| Response Header Size | Bytes | Total Response Header size. |
| Response Body Size | Bytes | Total Response Body size. |
| Name | Init | Description |
|----------------------|--------------|--------------------------------------------------|
| Call CPM | Count | HTTP Request calls per minutes. |
| Duration | Milliseconds | Total HTTP Response use duration. |
| Success CPM | Count | Total HTTP Response success(status < 500) count. |
| Request Header Size | Bytes | Total Request Header size. |
| Request Body Size | Bytes | Total Request Body size. |
| Response Header Size | Bytes | Total Response Header size. |
| Response Body Size | Bytes | Total Response Body size. |
## Customizations
You can customize your own metrics/dashboard panel.

8
oap-server/server-receiver-plugin/skywalking-ebpf-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/ebpf/provider/handler/AccessLogServiceHandler.java
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@ -300,7 +300,8 @@ public class AccessLogServiceHandler extends EBPFAccessLogServiceGrpc.EBPFAccess
protocol.setHttp(new K8SMetrics.ProtocolHTTP());
protocol.setSuccess(success);
protocol.getHttp().setLatency(getDurationFromTimestamp(node, http.getStartTime(), http.getEndTime()));
duration = convertNsToMs(getDurationFromTimestamp(node, http.getStartTime(), http.getEndTime()));
protocol.getHttp().setLatency(duration);
protocol.getHttp().setUrl(http.getRequest().getPath());
protocol.getHttp().setMethod(http.getRequest().getMethod().name());
protocol.getHttp().setStatusCode(http.getResponse().getStatusCode());
@ -308,7 +309,6 @@ public class AccessLogServiceHandler extends EBPFAccessLogServiceGrpc.EBPFAccess
protocol.getHttp().setSizeOfRequestBody(http.getRequest().getSizeOfBodyBytes());
protocol.getHttp().setSizeOfResponseHeader(http.getResponse().getSizeOfHeadersBytes());
protocol.getHttp().setSizeOfResponseBody(http.getResponse().getSizeOfBodyBytes());
duration = protocol.getHttp().getLatency();
break;
}
@ -716,4 +716,8 @@ public class AccessLogServiceHandler extends EBPFAccessLogServiceGrpc.EBPFAccess
count.incrementAndGet();
}
}
protected long convertNsToMs(long latency) {
return TimeUnit.NANOSECONDS.toMillis(latency);
}
}

2
oap-server/server-starter/src/main/resources/ui-initialized-templates/k8s_service/K8S-Endpoint.json
View File

@ -64,7 +64,7 @@
"i": "1",
"type": "Widget",
"expressions": [
"kubernetes_service_endpoint_http_call_duration/kubernetes_service_endpoint_http_call_cpm/1000000"
"kubernetes_service_endpoint_http_call_duration/kubernetes_service_endpoint_http_call_cpm"
],
"metricConfig": [
{

4
oap-server/server-starter/src/main/resources/ui-initialized-templates/k8s_service/K8S-Service-Instance-Relation.json
View File

@ -3286,7 +3286,7 @@
"i": "1",
"type": "Widget",
"expressions": [
"kubernetes_service_instance_relation_client_http_call_duration/kubernetes_service_instance_relation_client_http_call_cpm/1000000"
"kubernetes_service_instance_relation_client_http_call_duration/kubernetes_service_instance_relation_client_http_call_cpm"
],
"graph": {
"type": "Line",
@ -3400,7 +3400,7 @@
"i": "3",
"type": "Widget",
"expressions": [
"kubernetes_service_instance_relation_server_http_call_duration/kubernetes_service_instance_relation_server_http_call_cpm/1000000"
"kubernetes_service_instance_relation_server_http_call_duration/kubernetes_service_instance_relation_server_http_call_cpm"
],
"graph": {
"type": "Line",

4
oap-server/server-starter/src/main/resources/ui-initialized-templates/k8s_service/K8S-Service-Relation.json
View File

@ -3286,7 +3286,7 @@
"i": "1",
"type": "Widget",
"expressions": [
"kubernetes_service_relation_client_http_call_duration/kubernetes_service_relation_client_http_call_cpm/1000000"
"kubernetes_service_relation_client_http_call_duration/kubernetes_service_relation_client_http_call_cpm"
],
"graph": {
"type": "Line",
@ -3400,7 +3400,7 @@
"i": "3",
"type": "Widget",
"expressions": [
"kubernetes_service_relation_server_http_call_duration/kubernetes_service_relation_server_http_call_cpm/1000000"
"kubernetes_service_relation_server_http_call_duration/kubernetes_service_relation_server_http_call_cpm"
],
"graph": {
"type": "Line",

4
oap-server/server-starter/src/main/resources/ui-initialized-templates/k8s_service/k8s-service-pod.json
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@ -1336,7 +1336,7 @@
"i": "1",
"type": "Widget",
"expressions": [
"kubernetes_service_instance_http_call_duration/kubernetes_service_instance_http_call_cpm/1000000"
"kubernetes_service_instance_http_call_duration/kubernetes_service_instance_http_call_cpm"
],
"metricConfig": [
{
@ -1533,7 +1533,7 @@
"avg(kubernetes_service_instance_write_package_size)/60",
"avg(kubernetes_service_instance_read_package_size)/60",
"avg(kubernetes_service_instance_http_call_cpm)",
"avg(kubernetes_service_instance_http_call_duration/kubernetes_service_instance_http_call_cpm/1000000)",
"avg(kubernetes_service_instance_http_call_duration/kubernetes_service_instance_http_call_cpm)",
"avg(kubernetes_service_instance_http_call_success_count / kubernetes_service_instance_http_call_cpm*100)"
],
"expressionsConfig": [

6
oap-server/server-starter/src/main/resources/ui-initialized-templates/k8s_service/k8s-service-root.json
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@ -104,19 +104,19 @@
"avg(kubernetes_service_relation_server_write_package_size)/60",
"avg(kubernetes_service_relation_server_read_package_size)/60",
"avg(kubernetes_service_relation_client_http_call_cpm)/60",
"avg(kubernetes_service_relation_client_http_call_duration/kubernetes_service_relation_client_http_call_cpm)/1000000"
"avg(kubernetes_service_relation_client_http_call_duration/kubernetes_service_relation_client_http_call_cpm)"
],
"linkClientExpressions": [
"avg(kubernetes_service_relation_client_write_package_size)/60",
"avg(kubernetes_service_relation_client_read_package_size)/60",
"avg(kubernetes_service_relation_server_http_call_cpm)/60",
"avg(kubernetes_service_relation_server_http_call_duration/kubernetes_service_relation_server_http_call_cpm)/1000000"
"avg(kubernetes_service_relation_server_http_call_duration/kubernetes_service_relation_server_http_call_cpm)"
],
"nodeExpressions": [
"avg(kubernetes_service_write_package_size)/60",
"avg(kubernetes_service_read_package_size)/60",
"avg(kubernetes_service_http_call_cpm)",
"avg(kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm)/1000000",
"avg(kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm)",
"avg(kubernetes_service_http_call_success_count / kubernetes_service_http_call_cpm*100)"
],
"legendMQE": {

16
oap-server/server-starter/src/main/resources/ui-initialized-templates/k8s_service/k8s-service-service.json
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@ -220,19 +220,19 @@
"avg(kubernetes_service_relation_server_write_package_size)/60",
"avg(kubernetes_service_relation_server_read_package_size)/60",
"avg(kubernetes_service_relation_server_http_call_cpm)/60",
"avg(kubernetes_service_relation_server_http_call_duration/kubernetes_service_relation_client_http_call_cpm)/1000000"
"avg(kubernetes_service_relation_server_http_call_duration/kubernetes_service_relation_client_http_call_cpm)"
],
"linkClientExpressions": [
"avg(kubernetes_service_relation_client_write_package_size)/60",
"avg(kubernetes_service_relation_client_read_package_size)/60",
"avg(kubernetes_service_relation_client_http_call_cpm)/60",
"avg(kubernetes_service_relation_client_http_call_duration/kubernetes_service_relation_server_http_call_cpm)/1000000"
"avg(kubernetes_service_relation_client_http_call_duration/kubernetes_service_relation_server_http_call_cpm)"
],
"nodeExpressions": [
"avg(kubernetes_service_write_package_size)/60",
"avg(kubernetes_service_read_package_size)/60",
"avg(kubernetes_service_http_call_cpm)",
"avg(kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm)/1000000",
"avg(kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm)",
"avg(kubernetes_service_http_call_success_count / kubernetes_service_http_call_cpm*100)"
],
"legendMQE": {
@ -1601,7 +1601,7 @@
"i": "1",
"type": "Widget",
"expressions": [
"kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm/1000000"
"kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm"
],
"metricConfig": [
{
@ -1818,7 +1818,7 @@
],
"expressions": [
"latest(kubernetes_service_instance_http_call_cpm)",
"latest(kubernetes_service_instance_http_call_duration/kubernetes_service_instance_http_call_cpm)/1000000",
"latest(kubernetes_service_instance_http_call_duration/kubernetes_service_instance_http_call_cpm)",
"latest(kubernetes_service_instance_http_call_success_count/kubernetes_service_instance_http_call_cpm*100)"
]
}
@ -1861,12 +1861,12 @@
"expressions": [
"avg(kubernetes_service_endpoint_call_cpm)",
"avg(kubernetes_service_endpoint_call_success_cpm/kubernetes_service_endpoint_call_cpm*100)",
"avg(kubernetes_service_endpoint_call_duration/kubernetes_service_endpoint_call_cpm/1000000)"
"avg(kubernetes_service_endpoint_call_duration/kubernetes_service_endpoint_call_cpm)"
],
"subExpressions": [
"kubernetes_service_endpoint_call_cpm",
"kubernetes_service_endpoint_call_success_cpm/kubernetes_service_endpoint_call_cpm*100",
"kubernetes_service_endpoint_call_duration/kubernetes_service_endpoint_call_cpm/1000000"
"kubernetes_service_endpoint_call_duration/kubernetes_service_endpoint_call_cpm"
]
}
]
@ -1915,7 +1915,7 @@
"avg(kubernetes_service_write_package_size)/60",
"avg(kubernetes_service_read_package_size)/60",
"avg(kubernetes_service_http_call_cpm)",
"avg(kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm/1000000)",
"avg(kubernetes_service_http_call_duration/kubernetes_service_http_call_cpm)",
"avg(kubernetes_service_http_call_success_count / kubernetes_service_http_call_cpm*100)"
],
"expressionsConfig": [