安裝ES

docker安裝

略

安裝AOP和ui

docker-compose.yml

version: '3.3' services:oap:image: apache/skywalking-oap-server:7.0.0-es7container_name: skywalking-oap#restart: alwayscommand: sleep 36000ports:- 11800:11800- 12800:12800environment:SW_STORAGE: elasticsearch7SW_ES_USER: elasticSW_ES_PASSWORD: XXXXSW_STORAGE_ES_CLUSTER_NODES: 192.168.1.XX:9200SW_NAMESPACE: sz_skywalking_indexSW_STORAGE_ES_BULK_ACTIONS: 4000SW_STORAGE_ES_FLUSH_INTERVAL: 30SW_STORAGE_ES_CONCURRENT_REQUESTS: 4SW_STORAGE_ES_QUERY_MAX_SIZE: 8000SW_STORAGE_ES_RECORD_DATA_TTL: 3SW_STORAGE_ES_OTHER_METRIC_DATA_TTL: 3SW_STORAGE_ES_MONTH_METRIC_DATA_TTL: 1volumes:- ./application.yml:/skywalking/config/application.yml ui:image: apache/skywalking-ui:7.0.0container_name: skywalking-uidepends_on:- oaplinks:- oapports:- 8080:8080environment:SW_OAP_ADDRESS: oap:12800

application.yml

AOP的配置在/skywalking/config 目錄下，

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 PolicybaseSleepTimeMs: ${SW_CLUSTER_ZK_SLEEP_TIME:1000} # initial amount of time to wait between retriesmaxRetries: ${SW_CLUSTER_ZK_MAX_RETRIES:3} # max number of times to retry# Enable ACLenableACL: ${SW_ZK_ENABLE_ACL:false} # disable ACL in defaultschema: ${SW_ZK_SCHEMA:digest} # only support digest schemaexpression: ${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: 10.0.0.1:8500,10.0.0.2:8500,10.0.0.3:8500hostPort: ${SW_CLUSTER_CONSUL_HOST_PORT:localhost:8500}aclToken: ${SW_CLUSTER_CONSUL_ACLTOKEN:""}nacos:serviceName: ${SW_SERVICE_NAME:"SkyWalking_OAP_Cluster"}hostPort: ${SW_CLUSTER_NACOS_HOST_PORT:localhost:8848}# Nacos Configuration namespacenamespace: ${SW_CLUSTER_NACOS_NAMESPACE:"public"}etcd:serviceName: ${SW_SERVICE_NAME:"SkyWalking_OAP_Cluster"}# etcd cluster nodes, example: 10.0.0.1:2379,10.0.0.2:2379,10.0.0.3:2379hostPort: ${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 aggregaterole: ${SW_CORE_ROLE:Mixed} # Mixed/Receiver/AggregatorrestHost: ${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 minuterecordDataTTL: ${SW_CORE_RECORD_DATA_TTL:90} # Unit is minuteminuteMetricsDataTTL: ${SW_CORE_MINUTE_METRIC_DATA_TTL:90} # Unit is minutehourMetricsDataTTL: ${SW_CORE_HOUR_METRIC_DATA_TTL:36} # Unit is hourdayMetricsDataTTL: ${SW_CORE_DAY_METRIC_DATA_TTL:45} # Unit is daymonthMetricsDataTTL: ${SW_CORE_MONTH_METRIC_DATA_TTL:18} # Unit is month# 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}storage:selector: ${SW_STORAGE:h2}elasticsearch:nameSpace: ${SW_NAMESPACE:""}clusterNodes: ${SW_STORAGE_ES_CLUSTER_NODES:localhost:9200}protocol: ${SW_STORAGE_ES_HTTP_PROTOCOL:"http"}trustStorePath: ${SW_SW_STORAGE_ES_SSL_JKS_PATH:"../es_keystore.jks"}trustStorePass: ${SW_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.enablePackedDownsampling: ${SW_STORAGE_ENABLE_PACKED_DOWNSAMPLING:true} # Hour and Day metrics will be merged into minute index.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:2}indexReplicasNumber: ${SW_STORAGE_ES_INDEX_REPLICAS_NUMBER:0}# Those data TTL settings will override the same settings in core module.recordDataTTL: ${SW_STORAGE_ES_RECORD_DATA_TTL:7} # Unit is dayotherMetricsDataTTL: ${SW_STORAGE_ES_OTHER_METRIC_DATA_TTL:45} # Unit is daymonthMetricsDataTTL: ${SW_STORAGE_ES_MONTH_METRIC_DATA_TTL:18} # Unit is month# Batch process setting, refer to https://www.elastic.co/guide/en/elasticsearch/client/java-api/5.5/java-docs-bulk-processor.htmlbulkActions: ${SW_STORAGE_ES_BULK_ACTIONS:1000} # Execute the bulk every 1000 requestsflushInterval: ${SW_STORAGE_ES_FLUSH_INTERVAL:10} # flush the bulk every 10 seconds whatever the number of requestsconcurrentRequests: ${SW_STORAGE_ES_CONCURRENT_REQUESTS:2} # the number of concurrent requestsresultWindowMaxSize: ${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:""}clusterNodes: ${SW_STORAGE_ES_CLUSTER_NODES:localhost:9200}protocol: ${SW_STORAGE_ES_HTTP_PROTOCOL:"http"}# trustStorePath: ${SW_SW_STORAGE_ES_SSL_JKS_PATH:"../es_keystore.jks"}# trustStorePass: ${SW_SW_STORAGE_ES_SSL_JKS_PASS:""}enablePackedDownsampling: ${SW_STORAGE_ENABLE_PACKED_DOWNSAMPLING:true} # Hour and Day metrics will be merged into minute index.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:2}indexReplicasNumber: ${SW_STORAGE_ES_INDEX_REPLICAS_NUMBER:0}# Those data TTL settings will override the same settings in core module.recordDataTTL: ${SW_STORAGE_ES_RECORD_DATA_TTL:7} # Unit is dayotherMetricsDataTTL: ${SW_STORAGE_ES_OTHER_METRIC_DATA_TTL:45} # Unit is daymonthMetricsDataTTL: ${SW_STORAGE_ES_MONTH_METRIC_DATA_TTL:18} # Unit is month# Batch process setting, refer to https://www.elastic.co/guide/en/elasticsearch/client/java-api/5.5/java-docs-bulk-processor.htmlbulkActions: ${SW_STORAGE_ES_BULK_ACTIONS:1000} # Execute the bulk every 1000 requestsflushInterval: ${SW_STORAGE_ES_FLUSH_INTERVAL:10} # flush the bulk every 10 seconds whatever the number of requestsconcurrentRequests: ${SW_STORAGE_ES_CONCURRENT_REQUESTS:2} # the number of concurrent requestsresultWindowMaxSize: ${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:# Metadata storage provider configurationmetabaseType: ${SW_STORAGE_METABASE_TYPE:H2} # There are 2 options as Metabase provider, H2 or MySQL.h2Props:dataSourceClassName: ${SW_STORAGE_METABASE_DRIVER:org.h2.jdbcx.JdbcDataSource}dataSource.url: ${SW_STORAGE_METABASE_URL:jdbc:h2:mem:skywalking-oap-db}dataSource.user: ${SW_STORAGE_METABASE_USER:sa}dataSource.password: ${SW_STORAGE_METABASE_PASSWORD:}mysqlProps:jdbcUrl: ${SW_STORAGE_METABASE_URL:"jdbc:mysql://localhost:3306/swtest"}dataSource.user: ${SW_STORAGE_METABASE_USER:root}dataSource.password: ${SW_STORAGE_METABASE_PASSWORD:root@1234}dataSource.cachePrepStmts: ${SW_STORAGE_METABASE_CACHE_PREP_STMTS:true}dataSource.prepStmtCacheSize: ${SW_STORAGE_METABASE_PREP_STMT_CACHE_SQL_SIZE:250}dataSource.prepStmtCacheSqlLimit: ${SW_STORAGE_METABASE_PREP_STMT_CACHE_SQL_LIMIT:2048}dataSource.useServerPrepStmts: ${SW_STORAGE_METABASE_USE_SERVER_PREP_STMTS:true}metadataQueryMaxSize: ${SW_STORAGE_METABASE_QUERY_MAX_SIZE:5000}# InfluxDB configurationurl: ${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 collectduration: ${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 requestreceiver-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:bufferPath: ${SW_RECEIVER_BUFFER_PATH:../trace-buffer/} # Path to trace buffer files, suggest to use absolute pathbufferOffsetMaxFileSize: ${SW_RECEIVER_BUFFER_OFFSET_MAX_FILE_SIZE:100} # Unit is MBbufferDataMaxFileSize: ${SW_RECEIVER_BUFFER_DATA_MAX_FILE_SIZE:500} # Unit is MBbufferFileCleanWhenRestart: ${SW_RECEIVER_BUFFER_FILE_CLEAN_WHEN_RESTART:false}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:bufferPath: ${SW_SERVICE_MESH_BUFFER_PATH:../mesh-buffer/} # Path to trace buffer files, suggest to use absolute pathbufferOffsetMaxFileSize: ${SW_SERVICE_MESH_OFFSET_MAX_FILE_SIZE:100} # Unit is MBbufferDataMaxFileSize: ${SW_SERVICE_MESH_BUFFER_DATA_MAX_FILE_SIZE:500} # Unit is MBbufferFileCleanWhenRestart: ${SW_SERVICE_MESH_BUFFER_FILE_CLEAN_WHEN_RESTART:false}istio-telemetry:selector: ${SW_ISTIO_TELEMETRY:default}default:envoy-metric:selector: ${SW_ENVOY_METRIC:default}default:alsHTTPAnalysis: ${SW_ENVOY_METRIC_ALS_HTTP_ANALYSIS:""}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}so11y:prometheusExporterEnabled: ${SW_TELEMETRY_SO11Y_PROMETHEUS_ENABLED:true}prometheusExporterHost: ${SW_TELEMETRY_PROMETHEUS_HOST:0.0.0.0}prometheusExporterPort: ${SW_TELEMETRY_PROMETHEUS_PORT:1234}receiver-so11y:selector: ${SW_RECEIVER_SO11Y:-}default:configuration:selector: ${SW_CONFIGURATION:none}none:apollo:apolloMeta: http://106.12.25.204:8080apolloCluster: defaultapolloEnv: ""appId: skywalkingperiod: 5nacos:# Nacos Server HostserverAddr: 127.0.0.1# Nacos Server Portport: 8848# Nacos Configuration Groupgroup: 'skywalking'# Nacos Configuration namespacenamespace: ''# Unit seconds, sync period. Default fetch every 60 seconds.period : 60# the name of current cluster, set the name if you want to upstream system known.clusterName: "default"zookeeper:period : 60 # Unit seconds, sync period. Default fetch every 60 seconds.nameSpace: /defaulthostPort: localhost:2181# Retry PolicybaseSleepTimeMs: 1000 # initial amount of time to wait between retriesmaxRetries: 3 # max number of times to retryetcd:period : 60 # Unit seconds, sync period. Default fetch every 60 seconds.group : 'skywalking'serverAddr: localhost:2379clusterName: "default"consul:# Consul host and ports, separated by comma, e.g. 1.2.3.4:8500,2.3.4.5:8500hostAndPorts: ${consul.address}# Sync period in seconds. Defaults to 60 seconds.period: 1# Consul aclToken#aclToken: ${consul.aclToken}exporter:selector: ${SW_EXPORTER:-}grpc:targetHost: ${SW_EXPORTER_GRPC_HOST:127.0.0.1}targetPort: ${SW_EXPORTER_GRPC_PORT:9870}

配置說(shuō)明

配置主要包括以下幾部分：

1、集群控制

• standalone （默認(rèn)值）
• zookeeper
• kubernetes
• consul
• nacos
• etcd

2、core

3、存儲(chǔ)

• elasticsearch
• elasticsearch7
• h2 （默認(rèn)值）
• mysql
• influxdb

4、receiver

5、配置

• none （默認(rèn)值）
• apollo
• nacos
• zookeeper
• etcd
• consul

集群安裝

服務(wù)器上安裝agent

使用agent探針 需要把 apache-skywalking-apm-bin/agent 拷貝到服務(wù)運(yùn)行服務(wù)器中。

目錄結(jié)構(gòu)如下：

. ├── activations │ ├── apm-toolkit-log4j-1.x-activation-6.6.0.jar │ ├── apm-toolkit-log4j-2.x-activation-6.6.0.jar │ ├── apm-toolkit-logback-1.x-activation-6.6.0.jar │ ├── apm-toolkit-opentracing-activation-6.6.0.jar │ └── apm-toolkit-trace-activation-6.6.0.jar ├── bootstrap-plugins │ ├── apm-jdk-http-plugin-6.6.0.jar │ └── apm-jdk-threading-plugin-6.6.0.jar ├── config │ └── agent.config #agent使用的配置文件 ├── logs ├── optional-plugins #可選的插件。 │ ├── apm-armeria-0.85.x-plugin-6.6.0.jar │ ├── apm-customize-enhance-plugin-6.6.0.jar │ ├── apm-gson-2.x-plugin-6.6.0.jar │ ├── apm-lettuce-5.x-plugin-6.6.0.jar │ ├── apm-play-2.x-plugin-6.6.0.jar │ ├── apm-spring-annotation-plugin-6.6.0.jar │ ├── apm-spring-cloud-gateway-2.x-plugin-6.6.0.jar │ ├── apm-spring-tx-plugin-6.6.0.jar │ ├── apm-spring-webflux-5.x-plugin-6.6.0.jar │ ├── apm-trace-ignore-plugin-6.6.0.jar │ └── apm-zookeeper-3.4.x-plugin-6.6.0.jar ├── plugins # │ ├── apm-activemq-5.x-plugin-6.6.0.jar │ ├── ... ... │ └── tomcat-7.x-8.x-plugin-6.6.0.jar └── skywalking-agent.jar

有些插件會(huì)對(duì)性能有影響在 /optional-plugins文件夾下，想要使用的話，復(fù)制到/plugins文件夾下。

agent.config

# The agent namespace # agent.namespace=${SW_AGENT_NAMESPACE:default-namespace}# The service name in UI agent.service_name=${SW_AGENT_NAME:Your_ApplicationName}# 每3秒鐘采樣條數(shù)。-1表示100% # agent.sample_n_per_3_secs=${SW_AGENT_SAMPLE:-1}# Authentication active is based on backend setting, see application.yml for more details. # agent.authentication = ${SW_AGENT_AUTHENTICATION:xxxx}# 一條segment中最大spans數(shù)，可以評(píng)估應(yīng)用內(nèi)存使用。 # agent.span_limit_per_segment=${SW_AGENT_SPAN_LIMIT:300}# Ignore the segments if their operation names end with these suffix. # agent.ignore_suffix=${SW_AGENT_IGNORE_SUFFIX:.jpg,.jpeg,.js,.css,.png,.bmp,.gif,.ico,.mp3,.mp4,.html,.svg}# If true, SkyWalking agent will save all instrumented classes files in `/debugging` folder. # SkyWalking team may ask for these files in order to resolve compatible problem. # agent.is_open_debugging_class = ${SW_AGENT_OPEN_DEBUG:true}# The operationName max length # agent.operation_name_threshold=${SW_AGENT_OPERATION_NAME_THRESHOLD:500}# Backend service addresses. collector.backend_service=${SW_AGENT_COLLECTOR_BACKEND_SERVICES:127.0.0.1:11800}# Logging file_name logging.file_name=${SW_LOGGING_FILE_NAME:skywalking-api.log}# Logging level logging.level=${SW_LOGGING_LEVEL:DEBUG}# Logging dir # logging.dir=${SW_LOGGING_DIR:""}# Logging max_file_size, default: 300 * 1024 * 1024 = 314572800 # logging.max_file_size=${SW_LOGGING_MAX_FILE_SIZE:314572800}# The max history log files. When rollover happened, if log files exceed this number, # then the oldest file will be delete. Negative or zero means off, by default. # logging.max_history_files=${SW_LOGGING_MAX_HISTORY_FILES:-1}# mysql plugin configuration # plugin.mysql.trace_sql_parameters=${SW_MYSQL_TRACE_SQL_PARAMETERS:false}

使用agent

服務(wù)器運(yùn)行

# SkyWalking Agent 配置 export SW_AGENT_NAME=demo-application # 配置 Agent 名字。一般來(lái)說(shuō)，我們直接使用 Spring Boot 項(xiàng)目的 `spring.application.name` 。 export SW_AGENT_COLLECTOR_BACKEND_SERVICES=127.0.0.1:11800 # 配置 Collector 地址。 export SW_AGENT_SPAN_LIMIT=2000 # 配置鏈路的最大 Span 數(shù)量。一般情況下，不需要配置，默認(rèn)為 300 。主要考慮，有些新上 SkyWalking Agent 的項(xiàng)目，代碼可能比較糟糕。 export JAVA_AGENT=-javaagent:/Users/yunai/skywalking/apache-skywalking-apm-bin-es7/agent/skywalking-agent.jar # SkyWalking Agent jar 地址。# Jar 啟動(dòng) java -jar $JAVA_AGENT -jar lab-39-demo-2.2.2.RELEASE.jar

docker運(yùn)行

通過(guò)環(huán)境變量設(shè)置（當(dāng)然要匹配配置文件變量和 java 啟動(dòng)運(yùn)行命令）

environment:- SW_AGENT_NAME=XXXXXX- SW_AGENT_COLLECTOR_BACKEND_SERVICES=192.168.1.xxx:11800- TRACK=-javaagent:/opt/skywalking-agent.jar- JAVA_OPTS=-Xms256m -Xmx512m -XX:SurvivorRatio=8 -XX:+UseConcMarkSweepGC

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