skywalking
cluster: selector: ${SW_CLUSTER:standalone} standalone: # Please check your ZooKeeper is 3.5+, However, it is also compatible with ZooKeeper 3.4.x. Replace the ZooKeeper 3.5+ # library the oap-libs folder with your ZooKeeper 3.4.x library. zookeeper: nameSpace: ${SW_NAMESPACE:""} hostPort: ${SW_CLUSTER_ZK_HOST_PORT:localhost:2181} # Retry Policy baseSleepTimeMs: ${SW_CLUSTER_ZK_SLEEP_TIME:1000} # initial amount of time to wait between retries maxRetries: ${SW_CLUSTER_ZK_MAX_RETRIES:3} # max number of times to retry # Enable ACL enableACL: ${SW_ZK_ENABLE_ACL:false} # disable ACL in default schema: ${SW_ZK_SCHEMA:digest} # only support digest schema expression: ${SW_ZK_EXPRESSION:skywalking:skywalking} kubernetes: watchTimeoutSeconds: ${SW_CLUSTER_K8S_WATCH_TIMEOUT:60} namespace: ${SW_CLUSTER_K8S_NAMESPACE:default} labelSelector: ${SW_CLUSTER_K8S_LABEL:app=collector,release=skywalking} uidEnvName: ${SW_CLUSTER_K8S_UID:SKYWALKING_COLLECTOR_UID} consul: serviceName: ${SW_SERVICE_NAME:"SkyWalking_OAP_Cluster"} # Consul cluster nodes, example: 10.0.0.1:8500,10.0.0.2:8500,10.0.0.3:8500 hostPort: ${SW_CLUSTER_CONSUL_HOST_PORT:localhost:8500} aclToken: ${SW_CLUSTER_CONSUL_ACLTOKEN:""} etcd: serviceName: ${SW_SERVICE_NAME:"SkyWalking_OAP_Cluster"} # etcd cluster nodes, example: 10.0.0.1:2379,10.0.0.2:2379,10.0.0.3:2379 hostPort: ${SW_CLUSTER_ETCD_HOST_PORT:localhost:2379} core: selector: ${SW_CORE:default} default: # Mixed: Receive agent data, Level 1 aggregate, Level 2 aggregate # Receiver: Receive agent data, Level 1 aggregate # Aggregator: Level 2 aggregate role: ${SW_CORE_ROLE:Mixed} # Mixed/Receiver/Aggregator restHost: ${SW_CORE_REST_HOST:0.0.0.0} restPort: ${SW_CORE_REST_PORT:12800} restContextPath: ${SW_CORE_REST_CONTEXT_PATH:/} gRPCHost: ${SW_CORE_GRPC_HOST:0.0.0.0} gRPCPort: ${SW_CORE_GRPC_PORT:11800} gRPCSslEnabled: ${SW_CORE_GRPC_SSL_ENABLED:false} gRPCSslKeyPath: ${SW_CORE_GRPC_SSL_KEY_PATH:""} gRPCSslCertChainPath: ${SW_CORE_GRPC_SSL_CERT_CHAIN_PATH:""} gRPCSslTrustedCAPath: ${SW_CORE_GRPC_SSL_TRUSTED_CA_PATH:""} downsampling: - Hour - Day - Month # Set a timeout on metrics data. After the timeout has expired, the metrics data will automatically be deleted. enableDataKeeperExecutor: ${SW_CORE_ENABLE_DATA_KEEPER_EXECUTOR:true} # Turn it off then automatically metrics data delete will be close. dataKeeperExecutePeriod: ${SW_CORE_DATA_KEEPER_EXECUTE_PERIOD:5} # How often the data keeper executor runs periodically, unit is minute recordDataTTL: ${SW_CORE_RECORD_DATA_TTL:3} # Unit is day metricsDataTTL: ${SW_CORE_RECORD_DATA_TTL:7} # Unit is day # Cache metric data for 1 minute to reduce database queries, and if the OAP cluster changes within that minute, # the metrics may not be accurate within that minute. enableDatabaseSession: ${SW_CORE_ENABLE_DATABASE_SESSION:true} topNReportPeriod: ${SW_CORE_TOPN_REPORT_PERIOD:10} # top_n record worker report cycle, unit is minute # Extra model column are the column defined by in the codes, These columns of model are not required logically in aggregation or further query, # and it will cause more load for memory, network of OAP and storage. # But, being activated, user could see the name in the storage entities, which make users easier to use 3rd party tool, such as Kibana->ES, to query the data by themselves. activeExtraModelColumns: ${SW_CORE_ACTIVE_EXTRA_MODEL_COLUMNS:false} # The max length of service + instance names should be less than 200 serviceNameMaxLength: ${SW_SERVICE_NAME_MAX_LENGTH:70} instanceNameMaxLength: ${SW_INSTANCE_NAME_MAX_LENGTH:70} # The max length of service + endpoint names should be less than 240 endpointNameMaxLength: ${SW_ENDPOINT_NAME_MAX_LENGTH:150} storage: selector: ${SW_STORAGE:elasticsearch7} elasticsearch: nameSpace: ${SW_NAMESPACE:""} clusterNodes: ${SW_STORAGE_ES_CLUSTER_NODES:localhost:9200} protocol: ${SW_STORAGE_ES_HTTP_PROTOCOL:"http"} trustStorePath: ${SW_STORAGE_ES_SSL_JKS_PATH:""} trustStorePass: ${SW_STORAGE_ES_SSL_JKS_PASS:""} user: ${SW_ES_USER:""} password: ${SW_ES_PASSWORD:""} secretsManagementFile: ${SW_ES_SECRETS_MANAGEMENT_FILE:""} # Secrets management file in the properties format includes the username, password, which are managed by 3rd party tool. dayStep: ${SW_STORAGE_DAY_STEP:1} # Represent the number of days in the one minute/hour/day index. indexShardsNumber: ${SW_STORAGE_ES_INDEX_SHARDS_NUMBER:1} # The index shards number is for store metrics data rather than basic segment record superDatasetIndexShardsFactor: ${SW_STORAGE_ES_SUPER_DATASET_INDEX_SHARDS_FACTOR:5} # Super data set has been defined in the codes, such as trace segments. This factor provides more shards for the super data set, shards number = indexShardsNumber * superDatasetIndexShardsFactor. Also, this factor effects Zipkin and Jaeger traces. indexReplicasNumber: ${SW_STORAGE_ES_INDEX_REPLICAS_NUMBER:0} # Batch process setting, refer to https://www.elastic.co/guide/en/elasticsearch/client/java-api/5.5/java-docs-bulk-processor.html bulkActions: ${SW_STORAGE_ES_BULK_ACTIONS:1000} # Execute the bulk every 1000 requests flushInterval: ${SW_STORAGE_ES_FLUSH_INTERVAL:10} # flush the bulk every 10 seconds whatever the number of requests concurrentRequests: ${SW_STORAGE_ES_CONCURRENT_REQUESTS:2} # the number of concurrent requests resultWindowMaxSize: ${SW_STORAGE_ES_QUERY_MAX_WINDOW_SIZE:10000} metadataQueryMaxSize: ${SW_STORAGE_ES_QUERY_MAX_SIZE:5000} segmentQueryMaxSize: ${SW_STORAGE_ES_QUERY_SEGMENT_SIZE:200} profileTaskQueryMaxSize: ${SW_STORAGE_ES_QUERY_PROFILE_TASK_SIZE:200} advanced: ${SW_STORAGE_ES_ADVANCED:""} elasticsearch7: nameSpace: ${SW_NAMESPACE:"senyint"} clusterNodes: ${SW_STORAGE_ES_CLUSTER_NODES:localhost:9200} protocol: ${SW_STORAGE_ES_HTTP_PROTOCOL:"http"} #trustStorePath: ${SW_STORAGE_ES_SSL_JKS_PATH:""} #trustStorePass: ${SW_STORAGE_ES_SSL_JKS_PASS:""} dayStep: ${SW_STORAGE_DAY_STEP:1} # Represent the number of days in the one minute/hour/day index. #user: ${SW_ES_USER:""} #password: ${SW_ES_PASSWORD:""} secretsManagementFile: ${SW_ES_SECRETS_MANAGEMENT_FILE:""} # Secrets management file in the properties format includes the username, password, which are managed by 3rd party tool. indexShardsNumber: ${SW_STORAGE_ES_INDEX_SHARDS_NUMBER:1} # The index shards number is for store metrics data rather than basic segment record superDatasetIndexShardsFactor: ${SW_STORAGE_ES_SUPER_DATASET_INDEX_SHARDS_FACTOR:5} # Super data set has been defined in the codes, such as trace segments. This factor provides more shards for the super data set, shards number = indexShardsNumber * superDatasetIndexShardsFactor. Also, this factor effects Zipkin and Jaeger traces. indexReplicasNumber: ${SW_STORAGE_ES_INDEX_REPLICAS_NUMBER:0} # Batch process setting, refer to https://www.elastic.co/guide/en/elasticsearch/client/java-api/5.5/java-docs-bulk-processor.html bulkActions: ${SW_STORAGE_ES_BULK_ACTIONS:1000} # Execute the bulk every 1000 requests flushInterval: ${SW_STORAGE_ES_FLUSH_INTERVAL:10} # flush the bulk every 10 seconds whatever the number of requests concurrentRequests: ${SW_STORAGE_ES_CONCURRENT_REQUESTS:2} # the number of concurrent requests resultWindowMaxSize: ${SW_STORAGE_ES_QUERY_MAX_WINDOW_SIZE:10000} metadataQueryMaxSize: ${SW_STORAGE_ES_QUERY_MAX_SIZE:5000} segmentQueryMaxSize: ${SW_STORAGE_ES_QUERY_SEGMENT_SIZE:200} profileTaskQueryMaxSize: ${SW_STORAGE_ES_QUERY_PROFILE_TASK_SIZE:200} advanced: ${SW_STORAGE_ES_ADVANCED:""} h2: driver: ${SW_STORAGE_H2_DRIVER:org.h2.jdbcx.JdbcDataSource} url: ${SW_STORAGE_H2_URL:jdbc:h2:mem:skywalking-oap-db} user: ${SW_STORAGE_H2_USER:sa} metadataQueryMaxSize: ${SW_STORAGE_H2_QUERY_MAX_SIZE:5000} mysql: properties: jdbcUrl: ${SW_JDBC_URL:"jdbc:mysql://localhost:3306/swtest"} dataSource.user: ${SW_DATA_SOURCE_USER:root} dataSource.password: ${SW_DATA_SOURCE_PASSWORD:root@1234} dataSource.cachePrepStmts: ${SW_DATA_SOURCE_CACHE_PREP_STMTS:true} dataSource.prepStmtCacheSize: ${SW_DATA_SOURCE_PREP_STMT_CACHE_SQL_SIZE:250} dataSource.prepStmtCacheSqlLimit: ${SW_DATA_SOURCE_PREP_STMT_CACHE_SQL_LIMIT:2048} dataSource.useServerPrepStmts: ${SW_DATA_SOURCE_USE_SERVER_PREP_STMTS:true} metadataQueryMaxSize: ${SW_STORAGE_MYSQL_QUERY_MAX_SIZE:5000} influxdb: # InfluxDB configuration url: ${SW_STORAGE_INFLUXDB_URL:http://localhost:8086} user: ${SW_STORAGE_INFLUXDB_USER:root} password: ${SW_STORAGE_INFLUXDB_PASSWORD:} database: ${SW_STORAGE_INFLUXDB_DATABASE:skywalking} actions: ${SW_STORAGE_INFLUXDB_ACTIONS:1000} # the number of actions to collect duration: ${SW_STORAGE_INFLUXDB_DURATION:1000} # the time to wait at most (milliseconds) fetchTaskLogMaxSize: ${SW_STORAGE_INFLUXDB_FETCH_TASK_LOG_MAX_SIZE:5000} # the max number of fetch task log in a request receiver-sharing-server: selector: ${SW_RECEIVER_SHARING_SERVER:default} default: authentication: ${SW_AUTHENTICATION:""} receiver-register: selector: ${SW_RECEIVER_REGISTER:default} default: receiver-trace: selector: ${SW_RECEIVER_TRACE:default} default: sampleRate: ${SW_TRACE_SAMPLE_RATE:10000} # The sample rate precision is 1/10000. 10000 means 100% sample in default. slowDBAccessThreshold: ${SW_SLOW_DB_THRESHOLD:default:200,mongodb:100} # The slow database access thresholds. Unit ms. receiver-jvm: selector: ${SW_RECEIVER_JVM:default} default: receiver-clr: selector: ${SW_RECEIVER_CLR:default} default: receiver-profile: selector: ${SW_RECEIVER_PROFILE:default} default: service-mesh: selector: ${SW_SERVICE_MESH:default} default: istio-telemetry: selector: ${SW_ISTIO_TELEMETRY:default} default: envoy-metric: selector: ${SW_ENVOY_METRIC:default} default: acceptMetricsService: ${SW_ENVOY_METRIC_SERVICE:true} alsHTTPAnalysis: ${SW_ENVOY_METRIC_ALS_HTTP_ANALYSIS:""} prometheus-fetcher: selector: ${SW_PROMETHEUS_FETCHER:default} default: active: ${SW_PROMETHEUS_FETCHER_ACTIVE:false} receiver_zipkin: selector: ${SW_RECEIVER_ZIPKIN:-} default: host: ${SW_RECEIVER_ZIPKIN_HOST:0.0.0.0} port: ${SW_RECEIVER_ZIPKIN_PORT:9411} contextPath: ${SW_RECEIVER_ZIPKIN_CONTEXT_PATH:/} receiver_jaeger: selector: ${SW_RECEIVER_JAEGER:-} default: gRPCHost: ${SW_RECEIVER_JAEGER_HOST:0.0.0.0} gRPCPort: ${SW_RECEIVER_JAEGER_PORT:14250} query: selector: ${SW_QUERY:graphql} graphql: path: ${SW_QUERY_GRAPHQL_PATH:/graphql} alarm: selector: ${SW_ALARM:default} default: telemetry: selector: ${SW_TELEMETRY:none} none: prometheus: host: ${SW_TELEMETRY_PROMETHEUS_HOST:0.0.0.0} port: ${SW_TELEMETRY_PROMETHEUS_PORT:1234} configuration: selector: ${SW_CONFIGURATION:none} none: grpc: host: ${SW_DCS_SERVER_HOST:""} port: ${SW_DCS_SERVER_PORT:80} clusterName: ${SW_DCS_CLUSTER_NAME:SkyWalking} period: ${SW_DCS_PERIOD:20} apollo: apolloMeta: ${SW_CONFIG_APOLLO:http://106.12.25.204:8080} apolloCluster: ${SW_CONFIG_APOLLO_CLUSTER:default} apolloEnv: ${SW_CONFIG_APOLLO_ENV:""} appId: ${SW_CONFIG_APOLLO_APP_ID:skywalking} period: ${SW_CONFIG_APOLLO_PERIOD:5} zookeeper: period: ${SW_CONFIG_ZK_PERIOD:60} # Unit seconds, sync period. Default fetch every 60 seconds. nameSpace: ${SW_CONFIG_ZK_NAMESPACE:/default} hostPort: ${SW_CONFIG_ZK_HOST_PORT:localhost:2181} # Retry Policy baseSleepTimeMs: ${SW_CONFIG_ZK_BASE_SLEEP_TIME_MS:1000} # initial amount of time to wait between retries maxRetries: ${SW_CONFIG_ZK_MAX_RETRIES:3} # max number of times to retry etcd: period: ${SW_CONFIG_ETCD_PERIOD:60} # Unit seconds, sync period. Default fetch every 60 seconds. group: ${SW_CONFIG_ETCD_GROUP:skywalking} serverAddr: ${SW_CONFIG_ETCD_SERVER_ADDR:localhost:2379} clusterName: ${SW_CONFIG_ETCD_CLUSTER_NAME:default} consul: # Consul host and ports, separated by comma, e.g. 1.2.3.4:8500,2.3.4.5:8500 hostAndPorts: ${SW_CONFIG_CONSUL_HOST_AND_PORTS:1.2.3.4:8500} # Sync period in seconds. Defaults to 60 seconds. period: ${SW_CONFIG_CONSUL_PERIOD:1} # Consul aclToken aclToken: ${SW_CONFIG_CONSUL_ACL_TOKEN:""} exporter: selector: ${SW_EXPORTER:-} grpc: targetHost: ${SW_EXPORTER_GRPC_HOST:127.0.0.1} targetPort: ${SW_EXPORTER_GRPC_PORT:9870}
https://skywalking.apache.org/zh/blog/2020-04-19-skywalking-quick-start.html#