« Release notes Python Agent version 5.x »

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Python Agent version 6.x

Python Agent version 6.x

6.23.0 - 2024-07-30

Features

Make published Docker images multi-platform with the addition of linux/arm64 #2080

Bug fixes

Fix handling consumer iteration if transaction not sampled in kafka instrumentation #2075
Fix race condition with urllib3 at shutdown #2085
Fix compatibility with setuptools>=72 that removed test command #2090

Deprecations

Python 3.6 support will be removed in version 7.0.0 of the agent
The log shipping LoggingHandler will be removed in version 7.0.0 of the agent.
The log shipping feature in the Flask instrumentation will be removed in version 7.0.0 of the agent.
The log shipping feature in the Django instrumentation will be removed in version 7.0.0 of the agent.
The OpenTracing bridge will be removed in version 7.0.0 of the agent.
Celery 4.0 support is deprecated because it’s not installable anymore with a modern pip

6.22.3 - 2024-06-10

Bug fixes

Fix outcome in ASGI and Starlette apps on error status codes without an exception #2060

6.22.2 - 2024-05-20

Bug fixes

Fix CI release workflow #2046

6.22.1 - 2024-05-17

Features

Relax wrapt dependency to only exclude 1.15.0 #2005

6.22.0 - 2024-04-03

Features

Add ability to override default JSON serialization #2018

6.21.4 - 2024-03-19

Bug fixes

Fix urllib3 2.0.1+ crash with many args #2002

6.21.3 - 2024-03-08

Bug fixes

Fix artifacts download in CI workflows #1996

6.21.2 - 2024-03-07

Bug fixes

Fix artifacts upload in CI build-distribution workflow #1993

6.21.1 - 2024-03-07

Bug fixes

Fix CI release workflow #1990

6.21.0 - 2024-03-06

Bug fixes

Fix starlette middleware setup without client argument #1952
Fix blocking of gRPC stream-to-stream requests #1967
Always take into account body reading time for starlette requests #1970
Make urllib3 transport tests more robust against local env #1969
Clarify starlette integration documentation #1956
Make dbapi2 query scanning for dollar quotes a bit more correct #1976
Normalize headers in AWS Lambda integration on API Gateway v1 requests #1982

6.20.0 - 2024-01-10

Features

Async support for dbapi2 (starting with psycopg) #1944
Add object name to procedure call spans in dbapi2 #1938
Add support for python 3.10 and 3.11 lambda runtimes

Bug fixes

Fix asyncpg support for 0.29+ #1935
Fix dbapi2 signature extraction to handle square brackets in table name #1947

Pending Deprecations

The log shipping LoggingHandler will be removed in version 7.0.0 of the agent.

6.19.0 - 2023-10-11

Features

Add Python 3.12 support
Collect the configured_hostname and detected_hostname separately, and switch to FQDN for the detected_hostname. #1891
Improve postgres dollar-quote detection to be much faster #1905

Bug fixes

Fix url argument fetching in aiohttp_client instrumentation #1890
Fix a bug in the AWS Lambda instrumentation when event["headers"] is None #1907
Fix a bug in AWS Lambda where metadata could be incomplete, causing validation errors with the APM Server #1914
Fix a bug in AWS Lambda where sending the partial transaction would be recorded as an extra span #1914

Pending Deprecations

The log shipping feature in the Flask instrumentation will be removed in version 7.0.0 of the agent.

6.18.0 - 2023-07-25

Features

Add support for grpc aio server interceptor #1870

Bug fixes

Fix a bug in the Elasticsearch client instrumentation which was causing loss of database context (including statement) when interacting with Elastic Cloud #1878

6.17.0 - 2023-07-03

Features

Add server_ca_cert_file option to provide custom CA certificate #1852
Add include_process_args option to allow users to opt-in to collecting process args #1867

Bug fixes

Fix a bug in the GRPC instrumentation when reaching the maximum amount of spans per transaction #1861

6.16.2 - 2023-06-12

Bug fixes

Fix compatibility issue with older versions of OpenSSL in lambda runtimes #1847
Add latest tag to docker images #1848
Fix issue with redacting user:pass in URLs in Python 3.11.4 #1850

6.16.1 - 2023-06-06

Bug fixes

Fix release process for docker and the lambda layer #1845

6.16.0 - 2023-06-05

Features

Add lambda layer for instrumenting AWS Lambda functions #1826
Implement instrumentation of Azure Functions #1766
Add support for Django to wrapper script #1780
Add support for Starlette to wrapper script #1830
Add transport_json_serializer configuration option #1777
Add S3 bucket and key name to OTel attributes #1790
Implement partial transaction support in AWS lambda #1784
Add instrumentation for redis.asyncio #1807
Add support for urllib3 v2.0.1+ #1822
Add service.environment to log correlation #1833
Add ecs_logging as a dependency #1840
Add support for synchronous psycopg3 #1841

Bug fixes

Fix spans being dropped if they don’t have a name #1770
Fix AWS Lambda support when event is not a dict #1775
Fix deprecation warning with urllib3 2.0.0 pre-release versions #1778
Fix activation_method to only send to APM server 8.7.1+ #1787
Fix span.context.destination.service.resource for S3 spans to have an "s3/" prefix. #1783

Note: While this is considered a bugfix, it can potentially be a breaking change in the Kibana APM app: It can break the history of the S3-Spans / metrics for users relying on context.destination.service.resource. If users happen to run agents both with and without this fix (for same or different languages), the same S3-buckets can appear twice in the service map (with and without s3-prefix).
Fix instrumentation to not bubble up exceptions during instrumentation #1791
Fix HTTP transport to not print useless and confusing stack trace #1809

6.15.1 - 2023-03-06

Bug fixes

Fix issue with botocore instrumentation creating spans with an incorrect service.name #1765
Fix a bug in the GRPC instrumentation when the agent is disabled or not recording #1761

6.15.0 - 2023-02-16

Features

Add service.agent.activation_method to the metadata #1743

Bug fixes

Small fix to underlying Starlette logic to prevent duplicate Client objects #1735
Change server_url default to http://127.0.0.1:8200 to avoid ipv6 ambiguity #1744
Fix an issue in GRPC instrumentation with unsampled transactions #1740
Fix error in async Elasticsearch instrumentation when spans are dropped #1758

6.14.0 - 2023-01-30

Features

GRPC support #1703
Wrapper script Flask support (experimental) #1709

Bug fixes

Fix an async issue with long elasticsearch queries #1725
Fix a minor inconsistency with the W3C tracestate spec #1728
Fix a cold start performance issue with our AWS Lambda integration #1727
Mark **kwargs config usage in our AWS Lambda integration as deprecated #1727

6.13.2 - 2022-11-17

Bug fixes

Fix error in Elasticsearch instrumentation when spans are dropped #1690
Lower log level for errors in APM Server version fetching #1692
Fix for missing parent.id when logging from a DroppedSpan under a leaf span #1695

6.13.1 - 2022-11-03

Bug fixes

Fix elasticsearch instrumentation for track_total_hits=False #1687

6.13.0 - 2022-10-26

Features

Add support for Python 3.11
Add backend granularity data to SQL backends as well as Cassandra and pymongo #1585, #1639
Add support for instrumenting the Elasticsearch 8 Python client #1642
Add *principal* to default sanitize_field_names configuration #1664
Add docs and better support for custom metrics, including in AWS Lambda #1643
Add support for capturing span links from AWS SQS in AWS Lambda #1662

Bug fixes

Fix Django’s manage.py check when agent is disabled #1632
Fix an issue with long body truncation for Starlette #1635
Fix an issue with transaction outcomes in Flask for uncaught exceptions #1637
Fix Starlette instrumentation to make sure transaction information is still present during exception handling #1674

6.12.0 - 2022-09-07

Features

Add redis query to context data for redis instrumentation #1406
Add AWS request ID to all botocore spans (at span.context.http.request.id) #1625

Bug fixes

Differentiate Lambda URLs from API Gateway in AWS Lambda integration #1609
Restrict the size of Django request bodies to prevent APM Server rejection #1610
Restrict length of exception.message for exceptions captured by the agent #1619
Restrict length of Starlette request bodies #1549
Fix error when using elasticsearch(sniff_on_start=True) #1618
Improve handling of ignored URLs and capture_body=off for Starlette #1549
Fix possible error in the transport flush for Lambda functions #1628

6.11.0 - 2022-08-09

Features

Added lambda support for ELB triggers #1605

6.10.2 - 2022-08-04

Bug fixes

Fixed an issue with non-integer ports in Django #1590
Fixed an issue with non-integer ports in Redis #1591
Fixed a performance issue for local variable shortening via varmap() #1593
Fixed elasticapm.label() when a Client object is not available #1596

6.10.1 - 2022-06-30

Bug fixes

Fix an issue with Kafka instrumentation and unsampled transactions #1579

6.10.0 - 2022-06-22

Features

Add instrumentation for aiobotocore #1520
Add instrumentation for kafka-python #1555
Add API for span links, and implement span link support for OpenTelemetry bridge #1562
Add span links to SQS ReceiveMessage call #1575
Add specific instrumentation for SQS delete/batch-delete #1567
Add trace_continuation_strategy setting #1564

Bug fixes

Fix return for opentelemetry.Span.is_recording() #1530
Fix error logging for bad SERVICE_NAME config #1546
Do not instrument old versions of Tornado > 6.0 due to incompatibility #1566
Fix transaction names for class based views in Django 4.0+ #1571
Fix a problem with our logging handler failing to report internal errors in its emitter #1568

6.9.1 - 2022-03-30

Bug fixes

Fix otel_attributes-related regression with older versions of APM Server (<7.16) #1510

6.9.0 - 2022-03-29

Features

Add OpenTelemetry API bridge #1411
Change default for sanitize_field_names to sanitize *auth* instead of authorization #1494
Add span_stack_trace_min_duration to replace deprecated span_frames_min_duration #1498
Enable exact_match span compression by default #1504
Allow parent celery tasks to specify the downstream parent_span_id in celery headers #1500

Bug fixes

Fix Sanic integration to properly respect the capture_body config #1485
Lambda fixes to align with the cross-agent spec #1489
Lambda fix for custom service_name #1493
Change default for stack_trace_limit from 500 to 50 #1492
Switch all duration handling to use datetime.timedelta objects #1488

6.8.1 - 2022-03-09

Bug fixes

Fix exit_span_min_duration and disable by default #1483

6.8.0 - 2022-02-22

Features

use "unknown-python-service" as default service name if no service name is configured #1438
add transaction name to error objects #1441
don’t send unsampled transactions to APM Server 8.0+ #1442
implement snapshotting of certain configuration during transaction lifetime #1431
propagate traceparent IDs via Celery #1371
removed Python 2 compatibility shims #1463
- Note: Python 2 support was already removed with version 6.0 of the agent, this now removes unused compatibilit shims.

Bug fixes

fix span compression for redis, mongodb, cassandra and memcached #1444
fix recording of status_code for starlette #1466
fix aioredis span context handling #1462

6.7.2 - 2021-12-07

Bug fixes

fix AttributeError in sync instrumentation of httpx #1423
add setting to disable span compression, default to disabled #1429

6.7.1 - 2021-11-29

Bug fixes

fix an issue with Sanic exception tracking #1414
asyncpg: Limit SQL queries in context data to 10000 characters #1416

6.7.0 - 2021-11-17

Features

Add support for Sanic framework #1390

Bug fixes

fix compatibility issues with httpx 0.21 #1403
fix span_compression_exact_match_max_duration default value #1407

6.6.3 - 2021-11-15

Bug fixes

fix an issue with metrics_sets configuration referencing the TransactionMetricSet removed in 6.6.2 #1397

6.6.2 - 2021-11-10

Bug fixes

Fix an issue where compressed spans would count against transaction_max_spans #1377
Make sure HTTP connections are not re-used after a process fork #1374
Fix an issue with psycopg2 instrumentation when multiple hosts are defined #1386
Update the User-Agent header to the new spec #1378
Improve status_code handling in AWS Lambda integration #1382
Fix aiohttp exception handling to allow for non-500 responses including HTTPOk #1384
Force transaction names to strings #1389

Other

Remove unused http.request.socket.encrypted context field #1332
Remove unused transaction metrics (APM Server handles these metrics instead) #1388

6.6.1 - 2021-11-02

Bug fixes

Fix some context fields and metadata handling in AWS Lambda support #1368

6.6.0 - 2021-10-18

Features

Add experimental support for AWS lambda instrumentation #1193
Add support for span compression #1321
Auto-infer destination resources for easier instrumentation of new resources #1359
Add support for dropped span statistics #1327

Bug fixes

Ensure that Prometheus histograms are encoded correctly for APM Server #1354
Remove problematic (and duplicate) event.dataset from logging integrations #1365
Fix for memcache instrumentation when configured with a unix socket #1357

6.5.0 - 2021-10-04

Features

Add instrumentation for Azure Storage (blob/table/fileshare) and Azure Queue #1316

Bug fixes

Improve span coverage for asyncpg #1328
aiohttp: Correctly pass custom client to tracing middleware #1345
Fixed an issue with httpx instrumentation #1337
Fixed an issue with Django 4.0 removing a private method #1347

6.4.0 - 2021-08-31

Features

Rename the experimental log_ecs_formatting config to log_ecs_reformatting #1300
Add support for Prometheus histograms #1165

Bug fixes

Fixed cookie sanitization when Cookie is capitalized #1301
Fix a bug with exception capturing for bad UUIDs #1304
Fix potential errors in json serialization #1203
Fix an issue with certain aioredis commands #1308

6.3.3 - 2021-07-14

Bug fixes

ensure that the elasticsearch instrumentation handles DroppedSpans correctly #1190

6.3.2 - 2021-07-07

Bug fixes

Fix handling of non-http scopes in Starlette/FastAPI middleware #1187

6.3.1 - 2021/07/07

Bug fixes

Fix issue with Starlette/FastAPI hanging on startup #1185

6.3.0 - 2021/07/06

Features

Add additional context information about elasticsearch client requests #1108
Add use_certifi config option to allow users to disable certifi #1163

Bug fixes

Fix for Starlette 0.15.0 error collection #1174
Fix for Starlette static files #1137

6.2.3 - 2021/06/28

Bug fixes

suppress the default_app_config attribute in Django 3.2+ #1155
bump log level for multiple set_client calls to WARNING #1164
fix issue with adding disttracing to SQS messages when dropping spans #1170

6.2.2 - 2021/06/07

Bug fixes

Fix an attribute access bug introduced in 6.2.0 #1149

6.2.1 - 2021/06/03

Bug fixes

catch and log exceptions in interval timer threads #1145

6.2.0 - 2021/05/31

Features

Added support for aioredis 1.x #2526
Added support for aiomysql #1107
Added Redis pub/sub instrumentation #1129
Added specific instrumentation for AWS SQS #1123

Bug fixes

ensure metrics are flushed before agent shutdown #1139
added safeguard for exceptions in processors #1138
ensure sockets are closed which were opened for cloud environment detection #1134

6.1.3 - 2021/04/28

Bug fixes

added destination information to asyncpg instrumentation #1115
fixed issue with collecting request meta data with Django REST Framework #1117
fixed httpx instrumentation for newly released httpx 0.18.0 #1118

6.1.2 - 2021/04/14

Bug fixes

fixed issue with empty transaction name for the root route with Django #1095
fixed on-the-fly initialisation of Flask apps #1099

v6.1.1 - 2021/04/08

Bug fixes

fixed a validation issue with the newly introduced instrumentation for S3, SNS and DynamoDB #1090

v6.1.0 - 2021/03/31

Features

Add global access to Client singleton object at elasticapm.get_client() #1043
Add log_ecs_formatting config option #1058 #1063
Add instrumentation for httplib2 #1031
Add better instrumentation for some AWS services (S3, SNS, DynamoDB) #1054
Added beta support for collecting metrics from prometheus_client #1083

Bug fixes

Fix for potential capture_body: error hang in Starlette/FastAPI #1038
Fix a rare error around processing stack frames #1012
Fix for Starlette/FastAPI to correctly capture request bodies as strings #1041
Fix transaction names for Starlette Mount routes #1037
Fix for elastic excepthook arguments #1050
Fix issue with remote configuration when resetting config values #1068
Use a label for the elasticapm Django app that is compatible with Django 3.2 validation #1064
Fix an issue with undefined routes in Starlette #1076

v6.0.0 - 2021/02/01

Breaking changes

Python 2.7 and 3.5 support has been deprecated. The Python agent now requires Python 3.6+ #1021
No longer collecting body for elasticsearch-py update and delete_by_query #1013
Align sanitize_field_names config with the cross-agent spec. If you are using a non-default sanitize_field_names, surrounding each of your entries with stars (e.g. *secret*) will retain the old behavior. #982
Remove credit card sanitization for field values. This improves performance, and the security value of this check was dubious anyway. #982
Remove HTTP querystring sanitization. This improves performance, and is meant to standardize behavior across the agents, as defined in https://github.com/elastic/apm/pull/334. #982
Remove elasticapm.tag() (deprecated since 5.0.0) #1034

Bug fixes

Fix for GraphQL span spamming from scalar fields with required flag #1015

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