KnownValues
in
"Known values" for OpenTelemetry configurataion variables.
Tags
Table of Contents
Constants
- OTEL_EXPERIMENTAL_RESPONSE_PROPAGATORS : mixed = [self::VALUE_NONE]
- OTEL_EXPORTER_OTLP_COMPRESSION : mixed = self::VALUES_COMPRESSION
- OTEL_EXPORTER_OTLP_INSECURE : mixed = self::VALUES_BOOLEAN
- OTLP Exporter
- OTEL_EXPORTER_OTLP_METRICS_COMPRESSION : mixed = self::VALUES_COMPRESSION
- OTEL_EXPORTER_OTLP_METRICS_INSECURE : mixed = self::VALUES_BOOLEAN
- OTEL_EXPORTER_OTLP_METRICS_PROTOCOL : mixed = self::VALUES_OTLP_PROTOCOL
- OTEL_EXPORTER_OTLP_PROTOCOL : mixed = self::VALUES_OTLP_PROTOCOL
- OTEL_EXPORTER_OTLP_TRACES_COMPRESSION : mixed = self::VALUES_COMPRESSION
- OTEL_EXPORTER_OTLP_TRACES_INSECURE : mixed = self::VALUES_BOOLEAN
- OTEL_EXPORTER_OTLP_TRACES_PROTOCOL : mixed = self::VALUES_OTLP_PROTOCOL
- OTEL_LOG_LEVEL : mixed = [self::VALUE_LOG_EMERGENCY, self::VALUE_LOG_ALE...
- General SDK Configuration
- OTEL_LOGS_EXPORTER : mixed = [self::VALUE_OTLP, self::VALUE_OTLP_STDOUT, sel...
- OTEL_METRICS_EXEMPLAR_FILTER : mixed = [self::VALUE_ALWAYS_ON, self::VALUE_ALWAYS_OFF,...
- Metrics SDK Configuration
- OTEL_METRICS_EXPORTER : mixed = [self::VALUE_OTLP, self::VALUE_OTLP_STDOUT, sel...
- OTEL_PHP_AUTOLOAD_ENABLED : mixed = self::VALUES_BOOLEAN
- OTEL_PHP_DETECTORS : mixed = [self::VALUE_ALL, self::VALUE_DETECTORS_ENVIRON...
- OTEL_PHP_LOG_DESTINATION : mixed = [self::VALUE_ERROR_LOG, self::VALUE_STDERR, sel...
- OTEL_PHP_TRACES_PROCESSOR : mixed = [self::VALUE_BATCH, self::VALUE_SIMPLE, self::V...
- Language Specific Environment Variables
- OTEL_PROPAGATORS : mixed = [ self::VALUE_TRACECONTEXT, // W3C Trace Contex...
- OTEL_TRACES_EXPORTER : mixed = [self::VALUE_OTLP, self::VALUE_OTLP_STDOUT, sel...
- Exporter Selection
- OTEL_TRACES_SAMPLER : mixed = [self::VALUE_ALWAYS_ON, self::VALUE_ALWAYS_OFF,...
- VALUE_0 : mixed = '0'
- VALUE_1 : mixed = '1'
- VALUE_ALL : mixed = 'all'
- VALUE_ALWAYS_OFF : mixed = 'always_off'
- VALUE_ALWAYS_ON : mixed = 'always_on'
- VALUE_B3 : mixed = 'b3'
- VALUE_B3_MULTI : mixed = 'b3multi'
- VALUE_BAGGAGE : mixed = 'baggage'
- VALUE_BATCH : mixed = 'batch'
- VALUE_CLOUD_TRACE : mixed = 'cloudtrace'
- VALUE_CLOUD_TRACE_ONEWAY : mixed = 'cloudtrace-oneway'
- VALUE_DETECTORS_COMPOSER : mixed = 'composer'
- VALUE_DETECTORS_ENVIRONMENT : mixed = 'env'
- VALUE_DETECTORS_HOST : mixed = 'host'
- VALUE_DETECTORS_OS : mixed = 'os'
- VALUE_DETECTORS_PROCESS : mixed = 'process'
- VALUE_DETECTORS_PROCESS_RUNTIME : mixed = 'process_runtime'
- VALUE_DETECTORS_SDK : mixed = 'sdk'
- VALUE_DETECTORS_SDK_PROVIDED : mixed = 'sdk_provided'
- VALUE_DETECTORS_SERVICE : mixed = 'service'
- VALUE_DETECTORS_SERVICE_INSTANCE : mixed = 'service_instance'
- VALUE_EMPTY : mixed = ''
- VALUE_ERROR_LOG : mixed = 'error_log'
- VALUE_FALSE : mixed = 'false'
- VALUE_GRPC : mixed = 'grpc'
- VALUE_GZIP : mixed = 'gzip'
- VALUE_HISTOGRAM_AGGREGATION_BASE2_EXPONENTIAL : mixed = 'base2_exponential_bucket_histogram'
- VALUE_HISTOGRAM_AGGREGATION_EXPLICIT : mixed = 'explicit_bucket_histogram'
- VALUE_HTTP_JSON : mixed = 'http/json'
- VALUE_HTTP_NDJSON : mixed = 'http/ndjson'
- VALUE_HTTP_PROTOBUF : mixed = 'http/protobuf'
- VALUE_JAEGER : mixed = 'jaeger'
- VALUE_JAEGER_BAGGAGE : mixed = 'jaeger-baggage'
- VALUE_LOG_ALERT : mixed = \Psr\Log\LogLevel::ALERT
- VALUE_LOG_CRITICAL : mixed = \Psr\Log\LogLevel::CRITICAL
- VALUE_LOG_DEBUG : mixed = \Psr\Log\LogLevel::DEBUG
- VALUE_LOG_EMERGENCY : mixed = \Psr\Log\LogLevel::EMERGENCY
- VALUE_LOG_ERROR : mixed = \Psr\Log\LogLevel::ERROR
- VALUE_LOG_INFO : mixed = \Psr\Log\LogLevel::INFO
- VALUE_LOG_NOTICE : mixed = \Psr\Log\LogLevel::NOTICE
- VALUE_LOG_WARNING : mixed = \Psr\Log\LogLevel::WARNING
- VALUE_NONE : mixed = 'none'
- VALUE_NOOP : mixed = 'noop'
- VALUE_OFF : mixed = 'off'
- VALUE_ON : mixed = 'on'
- VALUE_OTLP : mixed = 'otlp'
- VALUE_OTLP_STDOUT : mixed = 'otlp/stdout'
- VALUE_OTTRACE : mixed = 'ottrace'
- VALUE_PARENT_BASED_ALWAYS_OFF : mixed = 'parentbased_always_off'
- VALUE_PARENT_BASED_ALWAYS_ON : mixed = 'parentbased_always_on'
- VALUE_PARENT_BASED_TRACE_ID_RATIO : mixed = 'parentbased_traceidratio'
- VALUE_PROMETHEUS : mixed = 'prometheus'
- VALUE_PSR3 : mixed = 'psr3'
- VALUE_SIMPLE : mixed = 'simple'
- VALUE_STDERR : mixed = 'stderr'
- VALUE_STDOUT : mixed = 'stdout'
- VALUE_TEMPORALITY_CUMULATIVE : mixed = 'cumulative'
- VALUE_TEMPORALITY_DELTA : mixed = 'delta'
- VALUE_TEMPORALITY_LOW_MEMORY : mixed = 'lowmemory'
- VALUE_TRACE_BASED : mixed = 'trace_based'
- VALUE_TRACE_ID_RATIO : mixed = 'traceidratio'
- VALUE_TRACECONTEXT : mixed = 'tracecontext'
- VALUE_TRUE : mixed = 'true'
- VALUE_WITH_SAMPLED_TRACE : mixed = 'with_sampled_trace'
- VALUE_XRAY : mixed = 'xray'
- VALUE_ZIPKIN : mixed = 'zipkin'
- VALUES_BOOLEAN : mixed = [self::VALUE_TRUE, self::VALUE_FALSE]
- VALUES_COMPRESSION : mixed = [self::VALUE_GZIP, self::VALUE_NONE]
- VALUES_HISTOGRAM_AGGREGATION : mixed = [self::VALUE_HISTOGRAM_AGGREGATION_EXPLICIT, se...
- VALUES_OTLP_PROTOCOL : mixed = [self::VALUE_GRPC, self::VALUE_HTTP_PROTOBUF, s...
- VALUES_TEMPORALITY_PREFERENCE : mixed = [self::VALUE_TEMPORALITY_CUMULATIVE, self::VALU...
Constants
OTEL_EXPERIMENTAL_RESPONSE_PROPAGATORS
public
mixed
OTEL_EXPERIMENTAL_RESPONSE_PROPAGATORS
= [self::VALUE_NONE]
OTEL_EXPORTER_OTLP_COMPRESSION
public
mixed
OTEL_EXPORTER_OTLP_COMPRESSION
= self::VALUES_COMPRESSION
OTEL_EXPORTER_OTLP_INSECURE
OTLP Exporter
public
mixed
OTEL_EXPORTER_OTLP_INSECURE
= self::VALUES_BOOLEAN
Tags
OTEL_EXPORTER_OTLP_METRICS_COMPRESSION
public
mixed
OTEL_EXPORTER_OTLP_METRICS_COMPRESSION
= self::VALUES_COMPRESSION
OTEL_EXPORTER_OTLP_METRICS_INSECURE
public
mixed
OTEL_EXPORTER_OTLP_METRICS_INSECURE
= self::VALUES_BOOLEAN
OTEL_EXPORTER_OTLP_METRICS_PROTOCOL
public
mixed
OTEL_EXPORTER_OTLP_METRICS_PROTOCOL
= self::VALUES_OTLP_PROTOCOL
OTEL_EXPORTER_OTLP_PROTOCOL
public
mixed
OTEL_EXPORTER_OTLP_PROTOCOL
= self::VALUES_OTLP_PROTOCOL
OTEL_EXPORTER_OTLP_TRACES_COMPRESSION
public
mixed
OTEL_EXPORTER_OTLP_TRACES_COMPRESSION
= self::VALUES_COMPRESSION
OTEL_EXPORTER_OTLP_TRACES_INSECURE
public
mixed
OTEL_EXPORTER_OTLP_TRACES_INSECURE
= self::VALUES_BOOLEAN
OTEL_EXPORTER_OTLP_TRACES_PROTOCOL
public
mixed
OTEL_EXPORTER_OTLP_TRACES_PROTOCOL
= self::VALUES_OTLP_PROTOCOL
OTEL_LOG_LEVEL
General SDK Configuration
public
mixed
OTEL_LOG_LEVEL
= [self::VALUE_LOG_EMERGENCY, self::VALUE_LOG_ALERT, self::VALUE_LOG_CRITICAL, self::VALUE_LOG_ERROR, self::VALUE_LOG_WARNING, self::VALUE_LOG_NOTICE, self::VALUE_LOG_INFO, self::VALUE_LOG_DEBUG]
Tags
OTEL_LOGS_EXPORTER
public
mixed
OTEL_LOGS_EXPORTER
= [self::VALUE_OTLP, self::VALUE_OTLP_STDOUT, self::VALUE_NONE]
OTEL_METRICS_EXEMPLAR_FILTER
Metrics SDK Configuration
public
mixed
OTEL_METRICS_EXEMPLAR_FILTER
= [self::VALUE_ALWAYS_ON, self::VALUE_ALWAYS_OFF, self::VALUE_TRACE_BASED, self::VALUE_ALL, self::VALUE_NONE, self::VALUE_WITH_SAMPLED_TRACE]
Tags
OTEL_METRICS_EXPORTER
public
mixed
OTEL_METRICS_EXPORTER
= [self::VALUE_OTLP, self::VALUE_OTLP_STDOUT, self::VALUE_PROMETHEUS, self::VALUE_NONE]
OTEL_PHP_AUTOLOAD_ENABLED
public
mixed
OTEL_PHP_AUTOLOAD_ENABLED
= self::VALUES_BOOLEAN
OTEL_PHP_DETECTORS
public
mixed
OTEL_PHP_DETECTORS
= [self::VALUE_ALL, self::VALUE_DETECTORS_ENVIRONMENT, self::VALUE_DETECTORS_HOST, self::VALUE_DETECTORS_OS, self::VALUE_DETECTORS_PROCESS, self::VALUE_DETECTORS_PROCESS_RUNTIME, self::VALUE_DETECTORS_SDK, self::VALUE_DETECTORS_SDK_PROVIDED, self::VALUE_DETECTORS_COMPOSER, self::VALUE_NONE]
OTEL_PHP_LOG_DESTINATION
public
mixed
OTEL_PHP_LOG_DESTINATION
= [self::VALUE_ERROR_LOG, self::VALUE_STDERR, self::VALUE_STDOUT, self::VALUE_PSR3, self::VALUE_EMPTY, self::VALUE_NONE]
OTEL_PHP_TRACES_PROCESSOR
Language Specific Environment Variables
public
mixed
OTEL_PHP_TRACES_PROCESSOR
= [self::VALUE_BATCH, self::VALUE_SIMPLE, self::VALUE_NOOP, self::VALUE_NONE]
Tags
OTEL_PROPAGATORS
public
mixed
OTEL_PROPAGATORS
= [
self::VALUE_TRACECONTEXT,
// W3C Trace Context
self::VALUE_BAGGAGE,
// W3C Baggage
self::VALUE_B3,
// B3 Single
self::VALUE_B3_MULTI,
// B3 Multi
self::VALUE_CLOUD_TRACE,
// GCP XCloudTraceContext
self::VALUE_CLOUD_TRACE_ONEWAY,
// GCP XCloudTraceContext OneWay (Extract)
self::VALUE_XRAY,
// AWS X-Ray (third party)
self::VALUE_OTTRACE,
// OT Trace (third party)
self::VALUE_NONE,
]
OTEL_TRACES_EXPORTER
Exporter Selection
public
mixed
OTEL_TRACES_EXPORTER
= [self::VALUE_OTLP, self::VALUE_OTLP_STDOUT, self::VALUE_ZIPKIN, self::VALUE_NONE]
Tags
OTEL_TRACES_SAMPLER
public
mixed
OTEL_TRACES_SAMPLER
= [self::VALUE_ALWAYS_ON, self::VALUE_ALWAYS_OFF, self::VALUE_TRACE_ID_RATIO, self::VALUE_PARENT_BASED_ALWAYS_ON, self::VALUE_PARENT_BASED_ALWAYS_OFF, self::VALUE_PARENT_BASED_TRACE_ID_RATIO, self::VALUE_XRAY]
VALUE_0
public
mixed
VALUE_0
= '0'
VALUE_1
public
mixed
VALUE_1
= '1'
VALUE_ALL
public
mixed
VALUE_ALL
= 'all'
VALUE_ALWAYS_OFF
public
mixed
VALUE_ALWAYS_OFF
= 'always_off'
VALUE_ALWAYS_ON
public
mixed
VALUE_ALWAYS_ON
= 'always_on'
VALUE_B3
public
mixed
VALUE_B3
= 'b3'
VALUE_B3_MULTI
public
mixed
VALUE_B3_MULTI
= 'b3multi'
VALUE_BAGGAGE
public
mixed
VALUE_BAGGAGE
= 'baggage'
VALUE_BATCH
public
mixed
VALUE_BATCH
= 'batch'
VALUE_CLOUD_TRACE
public
mixed
VALUE_CLOUD_TRACE
= 'cloudtrace'
VALUE_CLOUD_TRACE_ONEWAY
public
mixed
VALUE_CLOUD_TRACE_ONEWAY
= 'cloudtrace-oneway'
VALUE_DETECTORS_COMPOSER
public
mixed
VALUE_DETECTORS_COMPOSER
= 'composer'
VALUE_DETECTORS_ENVIRONMENT
public
mixed
VALUE_DETECTORS_ENVIRONMENT
= 'env'
VALUE_DETECTORS_HOST
public
mixed
VALUE_DETECTORS_HOST
= 'host'
VALUE_DETECTORS_OS
public
mixed
VALUE_DETECTORS_OS
= 'os'
VALUE_DETECTORS_PROCESS
public
mixed
VALUE_DETECTORS_PROCESS
= 'process'
VALUE_DETECTORS_PROCESS_RUNTIME
public
mixed
VALUE_DETECTORS_PROCESS_RUNTIME
= 'process_runtime'
VALUE_DETECTORS_SDK
public
mixed
VALUE_DETECTORS_SDK
= 'sdk'
VALUE_DETECTORS_SDK_PROVIDED
public
mixed
VALUE_DETECTORS_SDK_PROVIDED
= 'sdk_provided'
VALUE_DETECTORS_SERVICE
public
mixed
VALUE_DETECTORS_SERVICE
= 'service'
VALUE_DETECTORS_SERVICE_INSTANCE
public
mixed
VALUE_DETECTORS_SERVICE_INSTANCE
= 'service_instance'
VALUE_EMPTY
public
mixed
VALUE_EMPTY
= ''
VALUE_ERROR_LOG
public
mixed
VALUE_ERROR_LOG
= 'error_log'
VALUE_FALSE
public
mixed
VALUE_FALSE
= 'false'
VALUE_GRPC
public
mixed
VALUE_GRPC
= 'grpc'
VALUE_GZIP
public
mixed
VALUE_GZIP
= 'gzip'
VALUE_HISTOGRAM_AGGREGATION_BASE2_EXPONENTIAL
public
mixed
VALUE_HISTOGRAM_AGGREGATION_BASE2_EXPONENTIAL
= 'base2_exponential_bucket_histogram'
VALUE_HISTOGRAM_AGGREGATION_EXPLICIT
public
mixed
VALUE_HISTOGRAM_AGGREGATION_EXPLICIT
= 'explicit_bucket_histogram'
VALUE_HTTP_JSON
public
mixed
VALUE_HTTP_JSON
= 'http/json'
VALUE_HTTP_NDJSON
public
mixed
VALUE_HTTP_NDJSON
= 'http/ndjson'
VALUE_HTTP_PROTOBUF
public
mixed
VALUE_HTTP_PROTOBUF
= 'http/protobuf'
VALUE_JAEGER
no longer supported
public
mixed
VALUE_JAEGER
= 'jaeger'
VALUE_JAEGER_BAGGAGE
no longer supported
public
mixed
VALUE_JAEGER_BAGGAGE
= 'jaeger-baggage'
VALUE_LOG_ALERT
public
mixed
VALUE_LOG_ALERT
= \Psr\Log\LogLevel::ALERT
VALUE_LOG_CRITICAL
public
mixed
VALUE_LOG_CRITICAL
= \Psr\Log\LogLevel::CRITICAL
VALUE_LOG_DEBUG
public
mixed
VALUE_LOG_DEBUG
= \Psr\Log\LogLevel::DEBUG
VALUE_LOG_EMERGENCY
public
mixed
VALUE_LOG_EMERGENCY
= \Psr\Log\LogLevel::EMERGENCY
VALUE_LOG_ERROR
public
mixed
VALUE_LOG_ERROR
= \Psr\Log\LogLevel::ERROR
VALUE_LOG_INFO
public
mixed
VALUE_LOG_INFO
= \Psr\Log\LogLevel::INFO
VALUE_LOG_NOTICE
public
mixed
VALUE_LOG_NOTICE
= \Psr\Log\LogLevel::NOTICE
VALUE_LOG_WARNING
public
mixed
VALUE_LOG_WARNING
= \Psr\Log\LogLevel::WARNING
VALUE_NONE
public
mixed
VALUE_NONE
= 'none'
VALUE_NOOP
public
mixed
VALUE_NOOP
= 'noop'
VALUE_OFF
public
mixed
VALUE_OFF
= 'off'
VALUE_ON
public
mixed
VALUE_ON
= 'on'
VALUE_OTLP
public
mixed
VALUE_OTLP
= 'otlp'
VALUE_OTLP_STDOUT
public
mixed
VALUE_OTLP_STDOUT
= 'otlp/stdout'
VALUE_OTTRACE
public
mixed
VALUE_OTTRACE
= 'ottrace'
VALUE_PARENT_BASED_ALWAYS_OFF
public
mixed
VALUE_PARENT_BASED_ALWAYS_OFF
= 'parentbased_always_off'
VALUE_PARENT_BASED_ALWAYS_ON
public
mixed
VALUE_PARENT_BASED_ALWAYS_ON
= 'parentbased_always_on'
VALUE_PARENT_BASED_TRACE_ID_RATIO
public
mixed
VALUE_PARENT_BASED_TRACE_ID_RATIO
= 'parentbased_traceidratio'
VALUE_PROMETHEUS
public
mixed
VALUE_PROMETHEUS
= 'prometheus'
VALUE_PSR3
public
mixed
VALUE_PSR3
= 'psr3'
VALUE_SIMPLE
public
mixed
VALUE_SIMPLE
= 'simple'
VALUE_STDERR
public
mixed
VALUE_STDERR
= 'stderr'
VALUE_STDOUT
public
mixed
VALUE_STDOUT
= 'stdout'
VALUE_TEMPORALITY_CUMULATIVE
public
mixed
VALUE_TEMPORALITY_CUMULATIVE
= 'cumulative'
VALUE_TEMPORALITY_DELTA
public
mixed
VALUE_TEMPORALITY_DELTA
= 'delta'
VALUE_TEMPORALITY_LOW_MEMORY
public
mixed
VALUE_TEMPORALITY_LOW_MEMORY
= 'lowmemory'
VALUE_TRACE_BASED
public
mixed
VALUE_TRACE_BASED
= 'trace_based'
VALUE_TRACE_ID_RATIO
public
mixed
VALUE_TRACE_ID_RATIO
= 'traceidratio'
VALUE_TRACECONTEXT
public
mixed
VALUE_TRACECONTEXT
= 'tracecontext'
VALUE_TRUE
public
mixed
VALUE_TRUE
= 'true'
VALUE_WITH_SAMPLED_TRACE
public
mixed
VALUE_WITH_SAMPLED_TRACE
= 'with_sampled_trace'
VALUE_XRAY
public
mixed
VALUE_XRAY
= 'xray'
VALUE_ZIPKIN
public
mixed
VALUE_ZIPKIN
= 'zipkin'
VALUES_BOOLEAN
public
mixed
VALUES_BOOLEAN
= [self::VALUE_TRUE, self::VALUE_FALSE]
VALUES_COMPRESSION
public
mixed
VALUES_COMPRESSION
= [self::VALUE_GZIP, self::VALUE_NONE]
VALUES_HISTOGRAM_AGGREGATION
public
mixed
VALUES_HISTOGRAM_AGGREGATION
= [self::VALUE_HISTOGRAM_AGGREGATION_EXPLICIT, self::VALUE_HISTOGRAM_AGGREGATION_BASE2_EXPONENTIAL]
VALUES_OTLP_PROTOCOL
public
mixed
VALUES_OTLP_PROTOCOL
= [self::VALUE_GRPC, self::VALUE_HTTP_PROTOBUF, self::VALUE_HTTP_JSON]
VALUES_TEMPORALITY_PREFERENCE
public
mixed
VALUES_TEMPORALITY_PREFERENCE
= [self::VALUE_TEMPORALITY_CUMULATIVE, self::VALUE_TEMPORALITY_DELTA, self::VALUE_TEMPORALITY_LOW_MEMORY]