| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package metadata |
| |
| import ( |
| "dubbo.apache.org/dubbo-go/v3/metrics" |
| ) |
| |
| type MetricName int8 |
| |
| const ( |
| MetadataPush MetricName = iota |
| MetadataSub |
| StoreProvider |
| // PushRt |
| // SubscribeRt |
| // StoreProviderInterfaceRt |
| SubscribeServiceRt |
| ) |
| |
| const ( |
| dubboMetadataPush = "dubbo_metadata_push_num" |
| dubboPushRt = "dubbo_push_rt_milliseconds" |
| dubboMetadataSubscribe = "dubbo_metadata_subscribe_num" |
| dubboSubscribeRt = "dubbo_subscribe_rt_milliseconds" |
| dubboMetadataStoreProvider = "dubbo_metadata_store_provider" |
| dubboStoreProviderInterfaceRt = "dubbo_store_provider_interface_rt_milliseconds" |
| dubboSubscribeServiceRt = "dubbo_subscribe_service_rt_milliseconds" |
| ) |
| |
| const ( |
| totalSuffix = "_total" |
| succSuffix = "_succeed_total" |
| failedSuffix = "_failed_total" |
| ) |
| |
| var ( |
| // app level |
| metadataPushNum = metrics.NewMetricKey(dubboMetadataPush+totalSuffix, "Total Num") |
| metadataPushSucceed = metrics.NewMetricKey(dubboMetadataPush+succSuffix, "Succeed Push Num") |
| metadataPushFailed = metrics.NewMetricKey(dubboMetadataPush+failedSuffix, "Failed Push Num") |
| // app level |
| metadataSubNum = metrics.NewMetricKey(dubboMetadataSubscribe+totalSuffix, "Total Metadata Subscribe Num") |
| metadataSubSucceed = metrics.NewMetricKey(dubboMetadataSubscribe+succSuffix, "Succeed Metadata Subscribe Num") |
| metadataSubFailed = metrics.NewMetricKey(dubboMetadataSubscribe+failedSuffix, "Failed Metadata Subscribe Num") |
| // app level |
| pushRt = metrics.NewMetricKey(dubboPushRt, "Response Time") |
| // app level |
| subscribeRt = metrics.NewMetricKey(dubboSubscribeRt, "Response Time") |
| |
| /* |
| # HELP dubbo_metadata_store_provider_succeed_total Succeed Store Provider Metadata |
| # TYPE dubbo_metadata_store_provider_succeed_total gauge |
| dubbo_metadata_store_provider_succeed_total{application_name="metrics-provider",hostname="localhost",interface="org.apache.dubbo.samples.metrics.prometheus.api.DemoService2",ip="10.252.156.213",} 1.0 |
| dubbo_metadata_store_provider_succeed_total{application_name="metrics-provider",hostname="localhost",interface="org.apache.dubbo.samples.metrics.prometheus.api.DemoService",ip="10.252.156.213",} 1.0 |
| */ |
| // service level |
| metadataStoreProviderFailed = metrics.NewMetricKey(dubboMetadataStoreProvider+failedSuffix, "Total Failed Provider Metadata Store") |
| metadataStoreProviderSucceed = metrics.NewMetricKey(dubboMetadataStoreProvider+succSuffix, "Total Succeed Provider Metadata Store") |
| metadataStoreProviderNum = metrics.NewMetricKey(dubboMetadataStoreProvider+totalSuffix, "Total Provider Metadata Store") |
| |
| /* |
| # HELP dubbo_store_provider_interface_rt_milliseconds_avg Average Response Time |
| # TYPE dubbo_store_provider_interface_rt_milliseconds_avg gauge |
| dubbo_store_provider_interface_rt_milliseconds_avg{application_name="metrics-provider",application_version="3.2.1",git_commit_id="20de8b22ffb2a23531f6d9494a4963fcabd52561",hostname="localhost",interface="org.apache.dubbo.samples.metrics.prometheus.api.DemoService",ip="10.252.156.213",} 504.0 |
| dubbo_store_provider_interface_rt_milliseconds_avg{application_name="metrics-provider",application_version="3.2.1",git_commit_id="20de8b22ffb2a23531f6d9494a4963fcabd52561",hostname="localhost",interface="org.apache.dubbo.samples.metrics.prometheus.api.DemoService2",ip="10.252.156.213",} 10837.0 |
| */ |
| // service level |
| storeProviderInterfaceRt = metrics.NewMetricKey(dubboStoreProviderInterfaceRt, "Store Provider Interface Time") |
| |
| subscribeServiceRt = metrics.NewMetricKey(dubboSubscribeServiceRt, "Subscribe Service Time") |
| ) |