Dockerfile/skywalking/config/agent.config

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# The agent namespace
# agent.namespace=${SW_AGENT_NAMESPACE:default-namespace}

# The service name in UI
agent.service_name=${SW_AGENT_NAME:service}

# The number of sampled traces per 3 seconds
# Negative or zero means off, by default
# 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}

# The max amount of spans in a single segment.
# Through this config item, SkyWalking keep your application memory cost estimated.
# agent.span_limit_per_segment=${SW_AGENT_SPAN_LIMIT:150}

# 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}

# If true, SkyWalking agent will cache all instrumented classes files to memory or disk files (decided by class cache mode),
# allow other javaagent to enhance those classes that enhanced by SkyWalking agent.
# agent.is_cache_enhanced_class = ${SW_AGENT_CACHE_CLASS:false}

# The instrumented classes cache mode: MEMORY or FILE
# MEMORY: cache class bytes to memory, if instrumented classes is too many or too large, it may take up more memory
# FILE: cache class bytes in `/class-cache` folder, automatically clean up cached class files when the application exits
# agent.class_cache_mode = ${SW_AGENT_CLASS_CACHE_MODE:MEMORY}

# The operationName max length
# Notice, in the current practice, we don't recommend the length over 190.
# agent.operation_name_threshold=${SW_AGENT_OPERATION_NAME_THRESHOLD:150}

# If true, skywalking agent will enable profile when user create a new profile task. Otherwise disable profile.
# profile.active=${SW_AGENT_PROFILE_ACTIVE:true}

# Parallel monitor segment count
# profile.max_parallel=${SW_AGENT_PROFILE_MAX_PARALLEL:5}

# Max monitor segment time(minutes), if current segment monitor time out of limit, then stop it.
# profile.duration=${SW_AGENT_PROFILE_DURATION:10}

# Max dump thread stack depth
# profile.dump_max_stack_depth=${SW_AGENT_PROFILE_DUMP_MAX_STACK_DEPTH:500}

# Snapshot transport to backend buffer size
# profile.snapshot_transport_buffer_size=${SW_AGENT_PROFILE_SNAPSHOT_TRANSPORT_BUFFER_SIZE:50}

# 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:INFO}

# 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}

# 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.
# Besides, the annotation named IgnoredException in the trace toolkit is another way to configure ignored exceptions.
# statuscheck.ignored_exceptions=${SW_STATUSCHECK_IGNORED_EXCEPTIONS:}

# 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.
# statuscheck.max_recursive_depth=${SW_STATUSCHECK_MAX_RECURSIVE_DEPTH:1}

# Mount the specific folders of the plugins. Plugins in mounted folders would work.
plugin.mount=${SW_MOUNT_FOLDERS:plugins,activations}

# Exclude activated plugins
# plugin.exclude_plugins=${SW_EXCLUDE_PLUGINS:}

# mysql plugin configuration
# plugin.mysql.trace_sql_parameters=${SW_MYSQL_TRACE_SQL_PARAMETERS:false}

# Kafka producer configuration
# plugin.kafka.bootstrap_servers=${SW_KAFKA_BOOTSTRAP_SERVERS:localhost:9092}

# Match spring bean with regex expression for classname
# plugin.springannotation.classname_match_regex=${SW_SPRINGANNOTATION_CLASSNAME_MATCH_REGEX:}