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DataDog / dd-trace-php

Datadog PHP Clients
https://docs.datadoghq.com/tracing/setup/php
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[Bug]: Failed connecting to the sidecar #2706

Closed remicollet closed 1 month ago

remicollet commented 5 months ago

Bug report

Using default configuration

Error is randomly reported

$ php -d extension=ddtrace --re ddtrace >REFLECTION
$ php -d extension=ddtrace --re ddtrace >REFLECTION
$ php -d extension=ddtrace --re ddtrace >REFLECTION
[ddtrace] [error] Failed connecting to the sidecar: Connection refused (os error 111)

$ php -d extension=ddtrace --ri ddtrace >PHPINFO
[ddtrace] [error] Failed connecting to the sidecar: Connection refused (os error 111)
$ php -d extension=ddtrace --ri ddtrace >PHPINFO
$ php -d extension=ddtrace --ri ddtrace >PHPINFO
[ddtrace] [error] Failed connecting to the sidecar: Connection refused (os error 111)

PHP version

8.2.20

Tracer or profiler version

1.1.0

Installed extensions

[PHP Modules] apcu bcmath bolt brotli bz2 calendar cassandra Core couchbase ctype curl date dba ddtrace decimal dio dom eio enchant event exif fann fileinfo filter ftp gd gearman geos gettext gmp hash hdrhistogram iconv igbinary imagick imap inotify intl ionCube Loader json jsonpath krb5 ldap libsmbclient libvirt libxml mailparse maxminddb mbstring mcrypt memcached mongodb msgpack mysqli mysqlnd openssl opentelemetry pcntl pcov pcre PDO pdo_dblib pdo_mysql pdo_pgsql pdo_sqlite pdo_sqlsrv pgsql phalcon Phar posix pq protobuf pspell random raphf readline redis Reflection rnp rpminfo session shmop SimpleXML smbclient soap sockets sodium solr SPL sqlite3 sqlsrv ssh2 standard swoole sysvmsg sysvsem sysvshm tensor tidy tokenizer uuid xml xmlreader xmlwriter xsl xz Zend OPcache zephir_parser zip zlib zstd

[Zend Modules] Zend OPcache ddtrace the ionCube PHP Loader

Output of phpinfo()

ddtrace

Datadog PHP tracer extension For help, check out the documentation at https://docs.datadoghq.com/tracing/languages/php/ (c) Datadog 2020

Datadog tracing support => disabled Version => 1.1.0 DATADOG TRACER CONFIGURATION => { "date": "2024-06-11T05:55:58Z", "os_name": "Linux builder.remirepo.net 6.8.11-200.fc39.x86_64 #1 SMP PREEMPT_DYNAMIC Sun May 26 20:05:41 UTC 2024 x86_64", "os_version": "6.8.11-200.fc39.x86_64", "version": "1.1.0", "lang": "php", "lang_version": "8.2.20", "env": null, "enabled": true, "service": null, "enabled_cli": false, "agent_url": "http:\/\/localhost:8126", "debug": false, "analytics_enabled": false, "sample_rate": -1, "sampling_rules": [], "tags": [], "service_mapping": [], "distributed_tracing_enabled": true, "dd_version": null, "architecture": "x86_64", "instrumentation_telemetry_enabled": true, "sapi": "cli", "datadog.trace.sources_path": "\/usr\/share\/pear\/datadog_trace\/src\/", "open_basedir_configured": false, "uri_fragment_regex": null, "uri_mapping_incoming": null, "uri_mapping_outgoing": null, "auto_flush_enabled": false, "generate_root_span": true, "http_client_split_by_domain": false, "measure_compile_time": true, "report_hostname_on_root_span": false, "traced_internal_functions": null, "enabled_from_env": false, "opcache.file_cache": null, "sidecar_trace_sender": false, "agent_error": "Failed to connect to localhost port 8126 after 0 ms: Couldn't connect to server" }

Directive => Local Value => Master Value ddtrace.disable => 0 => 0 ddtrace.cgroup_file => /proc/self/cgroup => /proc/self/cgroup datadog.trace.sidecar_trace_sender => Off => Off datadog.trace.sources_path => /usr/share/pear/datadog_trace/src/ => /usr/share/pear/datadog_trace/src/ datadog.autoload_no_compile => 0 => 0 datadog.trace.agent_url => no value => no value datadog.agent_host => no value => no value datadog.dogstatsd_url => no value => no value datadog.api_key => no value => no value datadog.distributed_tracing => On => On datadog.dogstatsd_port => 8125 => 8125 datadog.env => no value => no value datadog.autofinish_spans => Off => Off datadog.trace.url_as_resource_names_enabled => On => On datadog.http_server_route_based_naming => On => On datadog.service => no value => no value datadog.service_mapping => no value => no value datadog.tags => no value => no value datadog.trace.agent_port => 0 => 0 datadog.trace.analytics_enabled => Off => Off datadog.trace.append_trace_ids_to_logs => Off => Off datadog.trace.auto_flush_enabled => Off => Off datadog.trace.cli_enabled => Off => Off datadog.trace.measure_compile_time => On => On datadog.trace.debug => Off => Off datadog.trace.enabled => Off => On datadog.instrumentation_telemetry_enabled => On => On datadog.trace.health_metrics_enabled => Off => Off datadog.trace.health_metrics_heartbeat_sample_rate => 0.001 => 0.001 datadog.trace.db_client_split_by_instance => Off => Off datadog.trace.http_client_split_by_domain => Off => Off datadog.trace.redis_client_split_by_host => Off => Off datadog.trace.memory_limit => no value => no value datadog.trace.report_hostname => Off => Off datadog.trace.flush_collect_cycles => Off => Off datadog.trace.laravel_queue_distributed_tracing => On => On datadog.trace.remove_root_span_laravel_queue => On => On datadog.trace.remove_autoinstrumentation_orphans => Off => Off datadog.trace.resource_uri_fragment_regex => no value => no value datadog.trace.resource_uri_mapping_incoming => no value => no value datadog.trace.resource_uri_mapping_outgoing => no value => no value datadog.trace.resource_uri_query_param_allowed => no value => no value datadog.trace.http_url_query_param_allowed => => datadog.trace.http_post_data_param_allowed => no value => no value datadog.trace.rate_limit => 0 => 0 datadog.trace.sample_rate => -1 => -1 datadog.trace.sampling_rules => [] => [] datadog.trace.sampling_rules_format => glob => glob datadog.span_sampling_rules => [] => [] datadog.span_sampling_rules_file => no value => no value datadog.trace.header_tags => no value => no value datadog.trace.x_datadog_tags_max_length => 512 => 512 datadog.trace.peer_service_mapping => no value => no value datadog.trace.peer_service_defaults_enabled => Off => Off datadog.trace.remove_integration_service_names_enabled => Off => Off datadog.trace.propagate_service => Off => Off datadog.trace.propagation_style_extract => datadog,tracecontext,B3,B3 single header => datadog,tracecontext,B3,B3 single header datadog.trace.propagation_style_inject => datadog,tracecontext => datadog,tracecontext datadog.trace.propagation_style => datadog,tracecontext => datadog,tracecontext datadog.trace.traced_internal_functions => no value => no value datadog.trace.agent_timeout => 500 => 500 datadog.trace.agent_connect_timeout => 100 => 100 datadog.trace.debug_prng_seed => -1 => -1 datadog.log_backtrace => Off => Off datadog.trace.generate_root_span => On => On datadog.trace.spans_limit => 1000 => 1000 datadog.trace.128_bit_traceid_generation_enabled => On => On datadog.trace.128_bit_traceid_logging_enabled => Off => Off datadog.trace.bgs_connect_timeout => 2000 => 2000 datadog.trace.bgs_timeout => 5000 => 5000 datadog.trace.agent_flush_interval => 5000 => 5000 datadog.trace.agent_flush_after_n_requests => 10 => 10 datadog.trace.shutdown_timeout => 5000 => 5000 datadog.trace.startup_logs => On => On datadog.trace.once_logs => On => On datadog.trace.agent_retries => 0 => 0 datadog.trace.agent_debug_verbose_curl => Off => Off datadog.trace.debug_curl_output => Off => Off datadog.trace.beta_high_memory_pressure_percent => 80 => 80 datadog.trace.agentless => Off => Off datadog.trace.warn_legacy_dd_trace => On => On datadog.trace.retain_thread_capabilities => Off => Off datadog.version => no value => no value datadog.trace.obfuscation_query_stringregexp => (?i)(?:(?:"|%22)?)(?:(?:old[-]?|new[-]?)?p(?:ass)?w(?:or)?d(?:1|2)?|pass(?:[-]?phrase)?|secret|(?:api[-]?|private[-]?|public[-]?|access[-]?|secret[-]?|app(?:lication)?[-]?)key(?:[-]?id)?|token|consumer[-]?(?:id|key|secret)|sign(?:ed|ature)?|auth(?:entication|orization)?)(?:(?:\s|%20)(?:=|%3D)[^&]+|(?:"|%22)(?:\s|%20)(?::|%3A)(?:\s|%20)(?:"|%22)(?:%2[^2]|%[^2]|[^"%])+(?:"|%22))|(?:bearer(?:\s|%20)+[a-z0-9.-]+|token(?::|%3A)[a-z0-9]{13}|gh[opsu][0-9a-zA-Z]{36}|eyI-L+.eyI-L+(?:.(?:[\w.+/=-]|%3D|%2F|%2B)+)?|-{5}BEGIN(?:[a-z\s]|%20)+PRIVATE(?:\s|%20)KEY-{5}[^-]+-{5}END(?:[a-z\s]|%20)+PRIVATE(?:\s|%20)KEY(?:-{5})?(?:\n|%0A)?|(?:ssh-(?:rsa|dss)|ecdsa-[a-z0-9]+-[a-z0-9]+)(?:\s|%20|%09)+(?:[a-z0-9/.+]|%2F|%5C|%2B){100,}(?:=|%3D)(?:(?:\s|%20|%09)+[a-z0-9.-]+)?) => (?i)(?:(?:"|%22)?)(?:(?:old[-]?|new[-]?)?p(?:ass)?w(?:or)?d(?:1|2)?|pass(?:[-]?phrase)?|secret|(?:api[-]?|private[-]?|public[-]?|access[-]?|secret[-]?|app(?:lication)?[-]?)key(?:[-]?id)?|token|consumer[-]?(?:id|key|secret)|sign(?:ed|ature)?|auth(?:entication|orization)?)(?:(?:\s|%20)(?:=|%3D)[^&]+|(?:"|%22)(?:\s|%20)(?::|%3A)(?:\s|%20)(?:"|%22)(?:%2[^2]|%[^2]|[^"%])+(?:"|%22))|(?:bearer(?:\s|%20)+[a-z0-9.-]+|token(?::|%3A)[a-z0-9]{13}|gh[opsu][0-9a-zA-Z]{36}|eyI-L+.eyI-L+(?:.(?:[\w.+/=-]|%3D|%2F|%2B)+)?|-{5}BEGIN(?:[a-z\s]|%20)+PRIVATE(?:\s|%20)KEY-{5}[^-]+-{5}END(?:[a-z\s]|%20)+PRIVATE(?:\s|%20)KEY(?:-{5})?(?:\n|%0A)?|(?:ssh-(?:rsa|dss)|ecdsa-[a-z0-9]+-[a-z0-9]+)(?:\s|%20|%09)+(?:[a-z0-9/.+]|%2F|%5C|%2B){100,}(?:=|%3D)(?:(?:\s|%20|%09)+[a-z0-9._-]+)?) datadog.trace.client_ip_enabled => Off => Off datadog.trace.client_ip_header => no value => no value datadog.trace.forked_process => On => On datadog.trace.hook_limit => 100 => 100 datadog.trace.buffer_size => 2097152 => 2097152 datadog.trace.agent_max_payload_size => 52428800 => 52428800 datadog.trace.agent_stack_initial_size => 131072 => 131072 datadog.trace.agent_stack_backlog => 12 => 12 datadog.trace.propagate_user_id_default => Off => Off datadog.dbm_propagation_mode => disabled => disabled datadog.trace.wordpress_additional_actions => no value => no value datadog.trace.wordpress_callbacks => On => On datadog.integration_metrics_enabled => On => On datadog.trace.otel_enabled => Off => Off datadog.trace.log_file => no value => no value datadog.trace.log_level => error => error datadog.appsec.sca_enabled => Off => Off datadog.trace.amqp_enabled => On => On datadog.trace.amqp_analytics_enabled => Off => Off datadog.amqp_analytics_enabled => Off => Off datadog.trace.amqp_analytics_sample_rate => 1 => 1 datadog.amqp_analytics_sample_rate => 1 => 1 datadog.trace.cakephp_enabled => On => On datadog.trace.cakephp_analytics_enabled => Off => Off datadog.cakephp_analytics_enabled => Off => Off datadog.trace.cakephp_analytics_sample_rate => 1 => 1 datadog.cakephp_analytics_sample_rate => 1 => 1 datadog.trace.codeigniter_enabled => On => On datadog.trace.codeigniter_analytics_enabled => Off => Off datadog.codeigniter_analytics_enabled => Off => Off datadog.trace.codeigniter_analytics_sample_rate => 1 => 1 datadog.codeigniter_analytics_sample_rate => 1 => 1 datadog.trace.exec_enabled => On => On datadog.trace.exec_analytics_enabled => Off => Off datadog.exec_analytics_enabled => Off => Off datadog.trace.exec_analytics_sample_rate => 1 => 1 datadog.exec_analytics_sample_rate => 1 => 1 datadog.trace.curl_enabled => On => On datadog.trace.curl_analytics_enabled => Off => Off datadog.curl_analytics_enabled => Off => Off datadog.trace.curl_analytics_sample_rate => 1 => 1 datadog.curl_analytics_sample_rate => 1 => 1 datadog.trace.drupal_enabled => On => On datadog.trace.drupal_analytics_enabled => Off => Off datadog.drupal_analytics_enabled => Off => Off datadog.trace.drupal_analytics_sample_rate => 1 => 1 datadog.drupal_analytics_sample_rate => 1 => 1 datadog.trace.elasticsearch_enabled => On => On datadog.trace.elasticsearch_analytics_enabled => Off => Off datadog.elasticsearch_analytics_enabled => Off => Off datadog.trace.elasticsearch_analytics_sample_rate => 1 => 1 datadog.elasticsearch_analytics_sample_rate => 1 => 1 datadog.trace.eloquent_enabled => On => On datadog.trace.eloquent_analytics_enabled => Off => Off datadog.eloquent_analytics_enabled => Off => Off datadog.trace.eloquent_analytics_sample_rate => 1 => 1 datadog.eloquent_analytics_sample_rate => 1 => 1 datadog.trace.frankenphp_enabled => On => On datadog.trace.frankenphp_analytics_enabled => Off => Off datadog.frankenphp_analytics_enabled => Off => Off datadog.trace.frankenphp_analytics_sample_rate => 1 => 1 datadog.frankenphp_analytics_sample_rate => 1 => 1 datadog.trace.guzzle_enabled => On => On datadog.trace.guzzle_analytics_enabled => Off => Off datadog.guzzle_analytics_enabled => Off => Off datadog.trace.guzzle_analytics_sample_rate => 1 => 1 datadog.guzzle_analytics_sample_rate => 1 => 1 datadog.trace.laminas_enabled => On => On datadog.trace.laminas_analytics_enabled => Off => Off datadog.laminas_analytics_enabled => Off => Off datadog.trace.laminas_analytics_sample_rate => 1 => 1 datadog.laminas_analytics_sample_rate => 1 => 1 datadog.trace.laravel_enabled => On => On datadog.trace.laravel_analytics_enabled => Off => Off datadog.laravel_analytics_enabled => Off => Off datadog.trace.laravel_analytics_sample_rate => 1 => 1 datadog.laravel_analytics_sample_rate => 1 => 1 datadog.trace.laravelqueue_enabled => On => On datadog.trace.laravelqueue_analytics_enabled => Off => Off datadog.laravelqueue_analytics_enabled => Off => Off datadog.trace.laravelqueue_analytics_sample_rate => 1 => 1 datadog.laravelqueue_analytics_sample_rate => 1 => 1 datadog.trace.logs_enabled => Off => Off datadog.logs_injection => Off => Off datadog.trace.logs_analytics_enabled => Off => Off datadog.logs_analytics_enabled => Off => Off datadog.trace.logs_analytics_sample_rate => 1 => 1 datadog.logs_analytics_sample_rate => 1 => 1 datadog.trace.lumen_enabled => On => On datadog.trace.lumen_analytics_enabled => Off => Off datadog.lumen_analytics_enabled => Off => Off datadog.trace.lumen_analytics_sample_rate => 1 => 1 datadog.lumen_analytics_sample_rate => 1 => 1 datadog.trace.magento_enabled => On => On datadog.trace.magento_analytics_enabled => Off => Off datadog.magento_analytics_enabled => Off => Off datadog.trace.magento_analytics_sample_rate => 1 => 1 datadog.magento_analytics_sample_rate => 1 => 1 datadog.trace.memcache_enabled => On => On datadog.trace.memcache_analytics_enabled => Off => Off datadog.memcache_analytics_enabled => Off => Off datadog.trace.memcache_analytics_sample_rate => 1 => 1 datadog.memcache_analytics_sample_rate => 1 => 1 datadog.trace.memcached_enabled => On => On datadog.trace.memcached_analytics_enabled => Off => Off datadog.memcached_analytics_enabled => Off => Off datadog.trace.memcached_analytics_sample_rate => 1 => 1 datadog.memcached_analytics_sample_rate => 1 => 1 datadog.trace.mongo_enabled => On => On datadog.trace.mongo_analytics_enabled => Off => Off datadog.mongo_analytics_enabled => Off => Off datadog.trace.mongo_analytics_sample_rate => 1 => 1 datadog.mongo_analytics_sample_rate => 1 => 1 datadog.trace.mongodb_enabled => On => On datadog.trace.mongodb_analytics_enabled => Off => Off datadog.mongodb_analytics_enabled => Off => Off datadog.trace.mongodb_analytics_sample_rate => 1 => 1 datadog.mongodb_analytics_sample_rate => 1 => 1 datadog.trace.mysqli_enabled => On => On datadog.trace.mysqli_analytics_enabled => Off => Off datadog.mysqli_analytics_enabled => Off => Off datadog.trace.mysqli_analytics_sample_rate => 1 => 1 datadog.mysqli_analytics_sample_rate => 1 => 1 datadog.trace.nette_enabled => On => On datadog.trace.nette_analytics_enabled => Off => Off datadog.nette_analytics_enabled => Off => Off datadog.trace.nette_analytics_sample_rate => 1 => 1 datadog.nette_analytics_sample_rate => 1 => 1 datadog.trace.pcntl_enabled => On => On datadog.trace.pcntl_analytics_enabled => Off => Off datadog.pcntl_analytics_enabled => Off => Off datadog.trace.pcntl_analytics_sample_rate => 1 => 1 datadog.pcntl_analytics_sample_rate => 1 => 1 datadog.trace.pdo_enabled => On => On datadog.trace.pdo_analytics_enabled => Off => Off datadog.pdo_analytics_enabled => Off => Off datadog.trace.pdo_analytics_sample_rate => 1 => 1 datadog.pdo_analytics_sample_rate => 1 => 1 datadog.trace.phpredis_enabled => On => On datadog.trace.phpredis_analytics_enabled => Off => Off datadog.phpredis_analytics_enabled => Off => Off datadog.trace.phpredis_analytics_sample_rate => 1 => 1 datadog.phpredis_analytics_sample_rate => 1 => 1 datadog.trace.predis_enabled => On => On datadog.trace.predis_analytics_enabled => Off => Off datadog.predis_analytics_enabled => Off => Off datadog.trace.predis_analytics_sample_rate => 1 => 1 datadog.predis_analytics_sample_rate => 1 => 1 datadog.trace.psr18_enabled => On => On datadog.trace.psr18_analytics_enabled => Off => Off datadog.psr18_analytics_enabled => Off => Off datadog.trace.psr18_analytics_sample_rate => 1 => 1 datadog.psr18_analytics_sample_rate => 1 => 1 datadog.trace.roadrunner_enabled => On => On datadog.trace.roadrunner_analytics_enabled => Off => Off datadog.roadrunner_analytics_enabled => Off => Off datadog.trace.roadrunner_analytics_sample_rate => 1 => 1 datadog.roadrunner_analytics_sample_rate => 1 => 1 datadog.trace.sqlsrv_enabled => On => On datadog.trace.sqlsrv_analytics_enabled => Off => Off datadog.sqlsrv_analytics_enabled => Off => Off datadog.trace.sqlsrv_analytics_sample_rate => 1 => 1 datadog.sqlsrv_analytics_sample_rate => 1 => 1 datadog.trace.slim_enabled => On => On datadog.trace.slim_analytics_enabled => Off => Off datadog.slim_analytics_enabled => Off => Off datadog.trace.slim_analytics_sample_rate => 1 => 1 datadog.slim_analytics_sample_rate => 1 => 1 datadog.trace.swoole_enabled => On => On datadog.trace.swoole_analytics_enabled => Off => Off datadog.swoole_analytics_enabled => Off => Off datadog.trace.swoole_analytics_sample_rate => 1 => 1 datadog.swoole_analytics_sample_rate => 1 => 1 datadog.trace.symfony_enabled => On => On datadog.trace.symfony_analytics_enabled => Off => Off datadog.symfony_analytics_enabled => Off => Off datadog.trace.symfony_analytics_sample_rate => 1 => 1 datadog.symfony_analytics_sample_rate => 1 => 1 datadog.trace.web_enabled => On => On datadog.trace.web_analytics_enabled => Off => Off datadog.web_analytics_enabled => Off => Off datadog.trace.web_analytics_sample_rate => 1 => 1 datadog.web_analytics_sample_rate => 1 => 1 datadog.trace.wordpress_enabled => On => On datadog.trace.wordpress_analytics_enabled => Off => Off datadog.wordpress_analytics_enabled => Off => Off datadog.trace.wordpress_analytics_sample_rate => 1 => 1 datadog.wordpress_analytics_sample_rate => 1 => 1 datadog.trace.yii_enabled => On => On datadog.trace.yii_analytics_enabled => Off => Off datadog.yii_analytics_enabled => Off => Off datadog.trace.yii_analytics_sample_rate => 1 => 1 datadog.yii_analytics_sample_rate => 1 => 1 datadog.trace.zendframework_enabled => On => On datadog.trace.zendframework_analytics_enabled => Off => Off datadog.zendframework_analytics_enabled => Off => Off datadog.trace.zendframework_analytics_sample_rate => 1 => 1 datadog.zendframework_analytics_sample_rate => 1 => 1

Upgrading from

No response

jeteasygo commented 3 months ago

Hey, would love to know if you ever solved this!

bwoebi commented 2 months ago

@jeteasygo In this instance the problem existed because of certain compile options (#2831). Have you encountered the issue due to manually compiling dd-trace-php, or somehow differently? The primary way to diagnose it would be to run the program with strace -f and look how exactly it fails.