Table of Agent Configuration Properties

This is the properties list supported in agent/config/agent.config.

property key Description System Environment Variable Default
agent.service_name The service name to represent a logic group providing the same capabilities/logic. Suggestion: set a unique name for every logic service group, service instance nodes share the same code, Max length is 50(UTF-8 char). Optional, once service_name follows <group name>::<logic name> format, OAP server assigns the group name to the service metadata. SW_AGENT_NAME Your_ApplicationName
agent.namespace Namespace represents a subnet, such as kubernetes namespace, or 172.10.. SW_AGENT_NAMESPACE Not set
agent.cluster Cluster defines the physical cluster in a data center or same network segment. SW_AGENT_CLUSTER Not set
agent.sample_n_per_3_secs Negative or zero means off, by default.SAMPLE_N_PER_3_SECS means sampling N TraceSegment in 3 seconds tops. SW_AGENT_SAMPLE Not set
agent.authentication Authentication active is based on backend setting, see application.yml for more details.For most scenarios, this needs backend extensions, only basic match auth provided in default implementation. SW_AGENT_AUTHENTICATION Not set
agent.trace_segment_ref_limit_per_span The max number of TraceSegmentRef in a single span to keep memory cost estimatable. SW_TRACE_SEGMENT_LIMIT 500
agent.span_limit_per_segment The max number of spans in a single segment. Through this config item, SkyWalking keep your application memory cost estimated. SW_AGENT_SPAN_LIMIT 300
agent.ignore_suffix If the operation name of the first span is included in this set, this segment should be ignored. SW_AGENT_IGNORE_SUFFIX Not set
agent.is_open_debugging_class 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. SW_AGENT_OPEN_DEBUG Not set
agent.instance_name Instance name is the identity of an instance, should be unique in the service. If empty, SkyWalking agent will generate an 32-bit uuid. Default, use UUID@hostname as the instance name. Max length is 50(UTF-8 char) SW_AGENT_INSTANCE_NAME ""
agent.instance_properties_json={"key":"value"} Add service instance custom properties in json format. SW_INSTANCE_PROPERTIES_JSON Not set
agent.cause_exception_depth How depth the agent goes, when log all cause exceptions. SW_AGENT_CAUSE_EXCEPTION_DEPTH 5
agent.force_reconnection_period Force reconnection period of grpc, based on grpc_channel_check_interval. SW_AGENT_FORCE_RECONNECTION_PERIOD 1
agent.operation_name_threshold The operationName max length, setting this value > 190 is not recommended. SW_AGENT_OPERATION_NAME_THRESHOLD 150
agent.keep_tracing Keep tracing even the backend is not available if this value is true. SW_AGENT_KEEP_TRACING false
agent.force_tls Force open TLS for gRPC channel if this value is true. SW_AGENT_FORCE_TLS false
agent.ssl_trusted_ca_path gRPC SSL trusted ca file. SW_AGENT_SSL_TRUSTED_CA_PATH /ca/ca.crt
agent.ssl_key_path The private key file. Enable mTLS when ssl_key_path and ssl_cert_chain_path exist. SW_AGENT_SSL_KEY_PATH ""
agent.ssl_cert_chain_path The certificate file. Enable mTLS when ssl_key_path and ssl_cert_chain_path exist. SW_AGENT_SSL_CERT_CHAIN_PATH ""
agent.enable Enable the agent kernel services and instrumentation. SW_AGENT_ENABLE true
osinfo.ipv4_list_size Limit the length of the ipv4 list size. SW_AGENT_OSINFO_IPV4_LIST_SIZE 10
collector.grpc_channel_check_interval grpc channel status check interval. SW_AGENT_COLLECTOR_GRPC_CHANNEL_CHECK_INTERVAL 30
collector.heartbeat_period agent heartbeat report period. Unit, second. SW_AGENT_COLLECTOR_HEARTBEAT_PERIOD 30
collector.properties_report_period_factor The agent sends the instance properties to the backend every collector.heartbeat_period * collector.properties_report_period_factor seconds SW_AGENT_COLLECTOR_PROPERTIES_REPORT_PERIOD_FACTOR 10
collector.backend_service Collector SkyWalking trace receiver service addresses. SW_AGENT_COLLECTOR_BACKEND_SERVICES 127.0.0.1:11800
collector.grpc_upstream_timeout How long grpc client will timeout in sending data to upstream. Unit is second. SW_AGENT_COLLECTOR_GRPC_UPSTREAM_TIMEOUT 30 seconds
collector.get_profile_task_interval Sniffer get profile task list interval. SW_AGENT_COLLECTOR_GET_PROFILE_TASK_INTERVAL 20
collector.get_agent_dynamic_config_interval Sniffer get agent dynamic config interval SW_AGENT_COLLECTOR_GET_AGENT_DYNAMIC_CONFIG_INTERVAL 20
collector.is_resolve_dns_periodically If true, skywalking agent will enable periodically resolving DNS to update receiver service addresses. SW_AGENT_COLLECTOR_IS_RESOLVE_DNS_PERIODICALLY false
logging.level Log level: TRACE, DEBUG, INFO, WARN, ERROR, OFF. Default is info. SW_LOGGING_LEVEL INFO
logging.file_name Log file name. SW_LOGGING_FILE_NAME skywalking-api.log
logging.output Log output. Default is FILE. Use CONSOLE means output to stdout. SW_LOGGING_OUTPUT FILE
logging.dir Log files directory. Default is blank string, means, use “{theSkywalkingAgentJarDir}/logs " to output logs. {theSkywalkingAgentJarDir} is the directory where the skywalking agent jar file is located SW_LOGGING_DIR ""
logging.resolver Logger resolver: PATTERN or JSON. The default is PATTERN, which uses logging.pattern to print traditional text logs. JSON resolver prints logs in JSON format. SW_LOGGING_RESOLVER PATTERN
logging.pattern Logging format. There are all conversion specifiers:
  * %level means log level.
  * %timestamp means now of time with format yyyy-MM-dd HH:mm:ss:SSS.
  * %thread means name of current thread.
  * %msg means some message which user logged.
  * %class means SimpleName of TargetClass.
  * %throwable means a throwable which user called.
  * %agent_name means agent.service_name. Only apply to the PatternLogger.		 SW_LOGGING_PATTERN %level %timestamp %thread %class : %msg %throwable
logging.max_file_size The max size of log file. If the size is bigger than this, archive the current file, and write into a new file. SW_LOGGING_MAX_FILE_SIZE 300 * 1024 * 1024
logging.max_history_files 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. SW_LOGGING_MAX_HISTORY_FILES -1
statuscheck.ignored_exceptions Listed exceptions would not be treated as an error. Because in some codes, the exception is being used as a way of controlling business flow. SW_STATUSCHECK_IGNORED_EXCEPTIONS ""
statuscheck.max_recursive_depth The max recursive depth when checking the exception traced by the agent. Typically, we don’t recommend setting this more than 10, which could cause a performance issue. Negative value and 0 would be ignored, which means all exceptions would make the span tagged in error status. SW_STATUSCHECK_MAX_RECURSIVE_DEPTH 1
correlation.element_max_number Max element count in the correlation context. SW_CORRELATION_ELEMENT_MAX_NUMBER 3
correlation.value_max_length Max value length of each element. SW_CORRELATION_VALUE_MAX_LENGTH 128
correlation.auto_tag_keys Tag the span by the key/value in the correlation context, when the keys listed here exist. SW_CORRELATION_AUTO_TAG_KEYS ""
jvm.buffer_size The buffer size of collected JVM info. SW_JVM_BUFFER_SIZE 60 * 10
jvm.metrics_collect_period The period in seconds of JVM metrics collection. Unit is second. SW_JVM_METRICS_COLLECT_PERIOD 1
buffer.channel_size The buffer channel size. SW_BUFFER_CHANNEL_SIZE 5
buffer.buffer_size The buffer size. SW_BUFFER_BUFFER_SIZE 300
profile.active If true, skywalking agent will enable profile when user create a new profile task. Otherwise disable profile. SW_AGENT_PROFILE_ACTIVE true
profile.max_parallel Parallel monitor segment count SW_AGENT_PROFILE_MAX_PARALLEL 5
profile.max_accept_sub_parallel Max monitoring sub-tasks count of one single endpoint access SW_AGENT_PROFILE_MAX_ACCEPT_SUB_PARALLEL 5
profile.duration Max monitor segment time(minutes), if current segment monitor time out of limit, then stop it. SW_AGENT_PROFILE_DURATION 10
profile.dump_max_stack_depth Max dump thread stack depth SW_AGENT_PROFILE_DUMP_MAX_STACK_DEPTH 500
profile.snapshot_transport_buffer_size Snapshot transport to backend buffer size SW_AGENT_PROFILE_SNAPSHOT_TRANSPORT_BUFFER_SIZE 4500
meter.active If true, the agent collects and reports metrics to the backend. SW_METER_ACTIVE true
meter.report_interval Report meters interval. The unit is second SW_METER_REPORT_INTERVAL 20
meter.max_meter_size Max size of the meter pool SW_METER_MAX_METER_SIZE 500
log.max_message_size The max size of message to send to server.Default is 10 MB. SW_GRPC_LOG_MAX_MESSAGE_SIZE 10485760
plugin.mount Mount the specific folders of the plugins. Plugins in mounted folders would work. SW_MOUNT_FOLDERS plugins,activations
plugin.peer_max_length Peer maximum description limit. SW_PLUGIN_PEER_MAX_LENGTH 200
plugin.exclude_plugins Exclude some plugins define in plugins dir,Multiple plugins are separated by comma.Plugin names is defined in Agent plugin list SW_EXCLUDE_PLUGINS ""
plugin.mongodb.trace_param If true, trace all the parameters in MongoDB access, default is false. Only trace the operation, not include parameters. SW_PLUGIN_MONGODB_TRACE_PARAM false
plugin.mongodb.filter_length_limit If set to positive number, the WriteRequest.params would be truncated to this length, otherwise it would be completely saved, which may cause performance problem. SW_PLUGIN_MONGODB_FILTER_LENGTH_LIMIT 256
plugin.elasticsearch.trace_dsl If true, trace all the DSL(Domain Specific Language) in ElasticSearch access, default is false. SW_PLUGIN_ELASTICSEARCH_TRACE_DSL false
plugin.springmvc.use_qualified_name_as_endpoint_name If true, the fully qualified method name will be used as the endpoint name instead of the request URL, default is false. SW_PLUGIN_SPRINGMVC_USE_QUALIFIED_NAME_AS_ENDPOINT_NAME false
plugin.toolkit.use_qualified_name_as_operation_name If true, the fully qualified method name will be used as the operation name instead of the given operation name, default is false. SW_PLUGIN_TOOLKIT_USE_QUALIFIED_NAME_AS_OPERATION_NAME false
plugin.jdbc.trace_sql_parameters If set to true, the parameters of the sql (typically java.sql.PreparedStatement) would be collected. SW_JDBC_TRACE_SQL_PARAMETERS false
plugin.jdbc.sql_parameters_max_length If set to positive number, the db.sql.parameters would be truncated to this length, otherwise it would be completely saved, which may cause performance problem. SW_PLUGIN_JDBC_SQL_PARAMETERS_MAX_LENGTH 512
plugin.jdbc.sql_body_max_length If set to positive number, the db.statement would be truncated to this length, otherwise it would be completely saved, which may cause performance problem. SW_PLUGIN_JDBC_SQL_BODY_MAX_LENGTH 2048
plugin.solrj.trace_statement If true, trace all the query parameters(include deleteByIds and deleteByQuery) in Solr query request, default is false. SW_PLUGIN_SOLRJ_TRACE_STATEMENT false
plugin.solrj.trace_ops_params If true, trace all the operation parameters in Solr request, default is false. SW_PLUGIN_SOLRJ_TRACE_OPS_PARAMS false
plugin.light4j.trace_handler_chain If true, trace all middleware/business handlers that are part of the Light4J handler chain for a request. SW_PLUGIN_LIGHT4J_TRACE_HANDLER_CHAIN false
plugin.springtransaction.simplify_transaction_definition_name If true, the transaction definition name will be simplified. SW_PLUGIN_SPRINGTRANSACTION_SIMPLIFY_TRANSACTION_DEFINITION_NAME false
plugin.jdkthreading.threading_class_prefixes Threading classes (java.lang.Runnable and java.util.concurrent.Callable) and their subclasses, including anonymous inner classes whose name match any one of the THREADING_CLASS_PREFIXES (splitted by ,) will be instrumented, make sure to only specify as narrow prefixes as what you’re expecting to instrument, (java. and javax. will be ignored due to safety issues) SW_PLUGIN_JDKTHREADING_THREADING_CLASS_PREFIXES Not set
plugin.tomcat.collect_http_params This config item controls that whether the Tomcat plugin should collect the parameters of the request. Also, activate implicitly in the profiled trace. SW_PLUGIN_TOMCAT_COLLECT_HTTP_PARAMS false
plugin.springmvc.collect_http_params This config item controls that whether the SpringMVC plugin should collect the parameters of the request, when your Spring application is based on Tomcat, consider only setting either plugin.tomcat.collect_http_params or plugin.springmvc.collect_http_params. Also, activate implicitly in the profiled trace. SW_PLUGIN_SPRINGMVC_COLLECT_HTTP_PARAMS false
plugin.httpclient.collect_http_params This config item controls that whether the HttpClient plugin should collect the parameters of the request SW_PLUGIN_HTTPCLIENT_COLLECT_HTTP_PARAMS false
plugin.http.http_params_length_threshold When COLLECT_HTTP_PARAMS is enabled, how many characters to keep and send to the OAP backend, use negative values to keep and send the complete parameters, NB. this config item is added for the sake of performance. SW_PLUGIN_HTTP_HTTP_PARAMS_LENGTH_THRESHOLD 1024
plugin.http.http_headers_length_threshold When include_http_headers declares header names, this threshold controls the length limitation of all header values. use negative values to keep and send the complete headers. Note. this config item is added for the sake of performance. SW_PLUGIN_HTTP_HTTP_HEADERS_LENGTH_THRESHOLD 2048
plugin.http.include_http_headers Set the header names, which should be collected by the plugin. Header name must follow javax.servlet.http definition. Multiple names should be split by comma. SW_PLUGIN_HTTP_INCLUDE_HTTP_HEADERS ``(No header would be collected) |
plugin.feign.collect_request_body This config item controls that whether the Feign plugin should collect the http body of the request. SW_PLUGIN_FEIGN_COLLECT_REQUEST_BODY false
plugin.feign.filter_length_limit When COLLECT_REQUEST_BODY is enabled, how many characters to keep and send to the OAP backend, use negative values to keep and send the complete body. SW_PLUGIN_FEIGN_FILTER_LENGTH_LIMIT 1024
plugin.feign.supported_content_types_prefix When COLLECT_REQUEST_BODY is enabled and content-type start with SUPPORTED_CONTENT_TYPES_PREFIX, collect the body of the request , multiple paths should be separated by , SW_PLUGIN_FEIGN_SUPPORTED_CONTENT_TYPES_PREFIX application/json,text/
plugin.influxdb.trace_influxql If true, trace all the influxql(query and write) in InfluxDB access, default is true. SW_PLUGIN_INFLUXDB_TRACE_INFLUXQL true
plugin.dubbo.collect_consumer_arguments Apache Dubbo consumer collect arguments in RPC call, use Object#toString to collect arguments. SW_PLUGIN_DUBBO_COLLECT_CONSUMER_ARGUMENTS false
plugin.dubbo.consumer_arguments_length_threshold When plugin.dubbo.collect_consumer_arguments is true, Arguments of length from the front will to the OAP backend SW_PLUGIN_DUBBO_CONSUMER_ARGUMENTS_LENGTH_THRESHOLD 256
plugin.dubbo.collect_provider_arguments Apache Dubbo provider collect arguments in RPC call, use Object#toString to collect arguments. SW_PLUGIN_DUBBO_COLLECT_PROVIDER_ARGUMENTS false
plugin.dubbo.provider_arguments_length_threshold When plugin.dubbo.collect_provider_arguments is true, Arguments of length from the front will to the OAP backend SW_PLUGIN_DUBBO_PROVIDER_ARGUMENTS_LENGTH_THRESHOLD 256
plugin.kafka.bootstrap_servers A list of host/port pairs to use for establishing the initial connection to the Kafka cluster. SW_KAFKA_BOOTSTRAP_SERVERS localhost:9092
plugin.kafka.get_topic_timeout Timeout period of reading topics from the Kafka server, the unit is second. SW_GET_TOPIC_TIMEOUT 10
plugin.kafka.producer_config Kafka producer configuration. Read producer configure to get more details. Check Kafka report doc for more details and examples. SW_PLUGIN_KAFKA_PRODUCER_CONFIG
plugin.kafka.producer_config_json Configure Kafka Producer configuration in JSON format. Notice it will be overridden by plugin.kafka.producer_config[key], if the key duplication. SW_PLUGIN_KAFKA_PRODUCER_CONFIG_JSON
plugin.kafka.topic_meter Specify which Kafka topic name for Meter System data to report to. SW_PLUGIN_KAFKA_TOPIC_METER skywalking-meters
plugin.kafka.topic_metrics Specify which Kafka topic name for JVM metrics data to report to. SW_PLUGIN_KAFKA_TOPIC_METRICS skywalking-metrics
plugin.kafka.topic_segment Specify which Kafka topic name for traces data to report to. SW_PLUGIN_KAFKA_TOPIC_SEGMENT skywalking-segments
plugin.kafka.topic_profiling Specify which Kafka topic name for Thread Profiling snapshot to report to. SW_PLUGIN_KAFKA_TOPIC_PROFILINGS skywalking-profilings
plugin.kafka.topic_management Specify which Kafka topic name for the register or heartbeat data of Service Instance to report to. SW_PLUGIN_KAFKA_TOPIC_MANAGEMENT skywalking-managements
plugin.kafka.topic_logging Specify which Kafka topic name for the logging data to report to. SW_PLUGIN_KAFKA_TOPIC_LOGGING skywalking-logging
plugin.kafka.namespace isolate multi OAP server when using same Kafka cluster (final topic name will append namespace before Kafka topics with - ). SW_KAFKA_NAMESPACE `` |
plugin.kafka.decode_class Specify which class to decode encoded configuration of kafka.You can set encoded information in plugin.kafka.producer_config_json or plugin.kafka.producer_config if you need. SW_KAFKA_DECODE_CLASS `` |
plugin.springannotation.classname_match_regex Match spring beans with regular expression for the class name. Multiple expressions could be separated by a comma. This only works when Spring annotation plugin has been activated. SW_SPRINGANNOTATION_CLASSNAME_MATCH_REGEX All the spring beans tagged with @Bean,@Service,@Dao, or @Repository.
plugin.toolkit.log.transmit_formatted Whether or not to transmit logged data as formatted or un-formatted. SW_PLUGIN_TOOLKIT_LOG_TRANSMIT_FORMATTED true
plugin.lettuce.trace_redis_parameters If set to true, the parameters of Redis commands would be collected by Lettuce agent. SW_PLUGIN_LETTUCE_TRACE_REDIS_PARAMETERS false
plugin.lettuce.redis_parameter_max_length If set to positive number and plugin.lettuce.trace_redis_parameters is set to true, Redis command parameters would be collected and truncated to this length. SW_PLUGIN_LETTUCE_REDIS_PARAMETER_MAX_LENGTH 128
plugin.lettuce.operation_mapping_write Specify which command should be converted to write operation SW_PLUGIN_LETTUCE_OPERATION_MAPPING_WRITE
plugin.lettuce.operation_mapping_read Specify which command should be converted to read operation SW_PLUGIN_LETTUCE_OPERATION_MAPPING_READ Referenc Lettuce-5.x-plugin
plugin.jedis.trace_redis_parameters If set to true, the parameters of Redis commands would be collected by Jedis agent. SW_PLUGIN_JEDIS_TRACE_REDIS_PARAMETERS false
plugin.jedis.redis_parameter_max_length If set to positive number and plugin.jedis.trace_redis_parameters is set to true, Redis command parameters would be collected and truncated to this length. SW_PLUGIN_JEDIS_REDIS_PARAMETER_MAX_LENGTH 128
plugin.jedis.operation_mapping_write Specify which command should be converted to write operation SW_PLUGIN_JEDIS_OPERATION_MAPPING_WRITE
plugin.jedis.operation_mapping_read Specify which command should be converted to read operation SW_PLUGIN_JEDIS_OPERATION_MAPPING_READ Referenc Jedis-4.x-plugin jedis-2.x-3.x-plugin
plugin.redisson.trace_redis_parameters If set to true, the parameters of Redis commands would be collected by Redisson agent. SW_PLUGIN_REDISSON_TRACE_REDIS_PARAMETERS false
plugin.redisson.redis_parameter_max_length If set to positive number and plugin.redisson.trace_redis_parameters is set to true, Redis command parameters would be collected and truncated to this length. SW_PLUGIN_REDISSON_REDIS_PARAMETER_MAX_LENGTH 128
plugin.redisson.operation_mapping_write Specify which command should be converted to write operation SW_PLUGIN_REDISSON_OPERATION_MAPPING_WRITE
plugin.redisson.operation_mapping_read Specify which command should be converted to read operation SW_PLUGIN_REDISSON_OPERATION_MAPPING_READ Referenc Redisson-3.x-plugin
plugin.neo4j.trace_cypher_parameters If set to true, the parameters of the cypher would be collected. SW_PLUGIN_NEO4J_TRACE_CYPHER_PARAMETERS false
plugin.neo4j.cypher_parameters_max_length If set to positive number, the db.cypher.parameters would be truncated to this length, otherwise it would be completely saved, which may cause performance problem. SW_PLUGIN_NEO4J_CYPHER_PARAMETERS_MAX_LENGTH 512
plugin.neo4j.cypher_body_max_length If set to positive number, the db.statement would be truncated to this length, otherwise it would be completely saved, which may cause performance problem. SW_PLUGIN_NEO4J_CYPHER_BODY_MAX_LENGTH 2048
plugin.cpupolicy.sample_cpu_usage_percent_limit If set to a positive number and activate trace sampler CPU policy plugin, the trace would not be collected when agent process CPU usage percent is greater than plugin.cpupolicy.sample_cpu_usage_percent_limit. SW_SAMPLE_CPU_USAGE_PERCENT_LIMIT -1
plugin.micronauthttpclient.collect_http_params This config item controls that whether the Micronaut http client plugin should collect the parameters of the request. Also, activate implicitly in the profiled trace. SW_PLUGIN_MICRONAUTHTTPCLIENT_COLLECT_HTTP_PARAMS false
plugin.micronauthttpserver.collect_http_params This config item controls that whether the Micronaut http server plugin should collect the parameters of the request. Also, activate implicitly in the profiled trace. SW_PLUGIN_MICRONAUTHTTPSERVER_COLLECT_HTTP_PARAMS false
plugin.memcached.operation_mapping_write Specify which command should be converted to write operation SW_PLUGIN_MEMCACHED_OPERATION_MAPPING_WRITE get,gets,getAndTouch,getKeys,getKeysWithExpiryCheck,getKeysNoDuplicateCheck
plugin.memcached.operation_mapping_read Specify which command should be converted to read operation SW_PLUGIN_MEMCACHED_OPERATION_MAPPING_READ set,add,replace,append,prepend,cas,delete,touch,incr,decr
plugin.ehcache.operation_mapping_write Specify which command should be converted to write operation SW_PLUGIN_EHCACHE_OPERATION_MAPPING_WRITE get,getAll,getQuiet,getKeys,getKeysWithExpiryCheck,getKeysNoDuplicateCheck,releaseRead,tryRead,getWithLoader,getAll,loadAll,getAllWithLoader
plugin.ehcache.operation_mapping_read Specify which command should be converted to read operation SW_PLUGIN_EHCACHE_OPERATION_MAPPING_READ tryRemoveImmediately,remove,removeAndReturnElement,removeAll,removeQuiet,removeWithWriter,put,putAll,replace,removeQuiet,removeWithWriter,removeElement,removeAll,putWithWriter,putQuiet,putIfAbsent,putIfAbsent
plugin.guavacache.operation_mapping_write Specify which command should be converted to write operation SW_PLUGIN_GUAVACACHE_OPERATION_MAPPING_WRITE getIfPresent,get,getAllPresent,size
plugin.guavacache.operation_mapping_read Specify which command should be converted to read operation SW_PLUGIN_GUAVACACHE_OPERATION_MAPPING_READ put,putAll,invalidate,invalidateAll,invalidateAll,cleanUp
plugin.nettyhttp.collect_request_body This config item controls that whether the Netty-http plugin should collect the http body of the request. SW_PLUGIN_NETTY_HTTP_COLLECT_REQUEST_BODY false
plugin.nettyhttp.filter_length_limit When COLLECT_REQUEST_BODY is enabled, how many characters to keep and send to the OAP backend, use negative values to keep and send the complete body. SW_PLUGIN_NETTY_HTTP_FILTER_LENGTH_LIMIT 1024
plugin.nettyhttp.supported_content_types_prefix When COLLECT_REQUEST_BODY is enabled and content-type start with HTTP_SUPPORTED_CONTENT_TYPES_PREFIX, collect the body of the request , multiple paths should be separated by , SW_PLUGIN_NETTY_HTTP_SUPPORTED_CONTENT_TYPES_PREFIX application/json,text/
plugin.rocketmqclient.collect_message_keys If set to true, the keys of messages would be collected by the plugin for RocketMQ Java client.
plugin.rocketmqclient.collect_message_tags If set to true, the tags of messages would be collected by the plugin for RocketMQ Java client.

Reset Collection/Map type configurations as empty collection.

  • Collection type config, e.g. using plugin.kafka.topics= to override default plugin.kafka.topics=a,b,c,d
  • Map type config, e.g. using plugin.kafka.producer_config[]= to override default plugin.kafka.producer_config[key]=value

Dynamic Configurations

All configurations above are static, if you need to change some agent settings at runtime, please read CDS - Configuration Discovery Service document for more details.