Note
|
Release notes are best read in our documentation at elastic.co. |
{pull}2498[#2498] Remove net 6.0 targets
We no longer ship net6.0
targets as .NET 6 is now out of support. Applications
targetting net6.0
will continue to work, but fall down to the netstandard2.0
target which may not be as optimised. We therefore recommend updating your application
to net8.0
or net9.0
prior to installing 1.31.0 of the Elastic.Apm.* packages.
{pull}2455[#2455] Improve OTel bridge compatibility with existing Azure instrumentation {pull}2457[#2457] Revert skipping of System.Web to fix profiler-based installation {pull}2461[#2461] Limit attribute count and truncate values in ElasticActivityListener {pull}2460[#2460] Add IntakeResponse deserialization for detailed error logging
This release includes a breaking change in how we parse and send transaction cookies. In 1.26.0, we
introduced improved cookie redaction based on the SanitizeFieldNames
configuration. To implement this,
we extracted each cookie from the Cookie
header, storing them in a cookie dictionary on the transaction request data.
We have identified a problem with the storage of cookies that include period characters due to the mapping of such data
when stored in the APM data stream. This behaviour can lead to lost transactions on requests which include such cookies.
This is common in ASP.NET Core due to the default cookie names used for sessions, authentication, etc.
In this release, we no longer parse out individual cookies, and the cookie Dictionary
has been removed from the
data model. This means that cookies will no longer be indexed individually. However, we have ensured that we
retain the primary reason for the earlier change, which was to redact the values of sensitive cookies. Any cookies with
a name matching the SanitizeFieldNames
patterns will be redacted in the value of the Cookie
header
we store.
For most consumers, we expect the impact to be minimal. However, if you were relying on the parsed cookie
fields, adjustments will be necessary to work with the Cookie
header value instead.
{pull}2427[#2427] Ensure we capture baggage when capturing Errors during unsampled transactions {pull}2425[#2425] Ensure safer access to System.Web.Security.Roles {pull}2426[#2426] Fix a bug that prevented the addition of filters to payloadsenders {pull}2423[#2423] SetAgentActivationMethod throws CultureNotFoundException in global-invariant mode
{pull}2411[#2389] Skip instrumentation of System.Web to prevent rare double configuration initialization issue
{pull}2308[#2308] Clean up dependency graph for .NET core installations {pull}2356[#2356] Open Telemetry Bridge should only log when enabled {pull}2166[#2166] Bump Microsoft.AspNetCore.Http dep to 2.1.22 {pull}2350[#2350] Fix message format for logging in managed profiler {pull}2225[#2225] Only mark bodies as redacted if explicitly configured to do so. {pull}2377[#2377] Do not read claims from SqlRoleProvider under classic ASP.NET
{pull}2326[#2326] Add IServiceCollection
extension methods to register ApmAgent
{pull}2331[#2331] Add support for transaction_name_groups
and use_path_as_transaction_name
{pull}2298[#2298] Refine agent initialization within ElasticApmModule {pull}2303[#2303] Fix race condition on Add in redis profiler {pull}2299[#2299] Further logging refinements in ElasticApmModule {pull}2304[#2304] Update to .NET 8 SDK {pull}2302[#2302] Update troubleshooting section of docs {pull}2310[#2310] Fix bug when handling of multiple cookie entries with the same name {pull}2314[#2314] Clarify logging behaviour in troubleshooting doc {pull}2336[#2336] Fix agent-zip for 5.0.0
This release introduces more thorough sanitization of request/response cookies to align with the APM spec.
The incoming Cookie
is now redacted by default. The cookies it contains are extracted and sanitized according
to the SanitizeFieldNames
configuration. Response headers are now correctly sanitized, including the
Set-Cookie
header. This is a behaviour change!
{pull}2290[#2290] Fully implement the sanitization spec for request/response headers {pull}2272[#2272] Include process information in metadata stanza when emitting events to apm-server {pull}2264[#2264] Switch to Licence expression rather than file
{pull}2267[#2267] Cleanup of packages thanks to Framework reference {pull}2274[#2274] Limit memory usage when capturing SOAP request bodies {pull}2276[#2276] Address a few synchronization issues in the codebase {pull}2277[#2277] Truncate unknown keys logging from central config parser {pull}2278[#2278] Ensure exposed default constants are readonly {pull}2283[#2283] Fix duplicate key errors on dropped span stats update {pull}2279[#2279] Remove RegexConverter, not used in serialization from and to apm-server {pull}2280[#2280] Cleanup some dead code and one instance of null propagation in tooling NOT userfacing code
{pull}2241[#2241] TagObjects not guaranteed to be unique {pull}2242[#2242] Move logging caching over to ConditionalWeaktable {pull}2247[#2247] Add additional logging to outgoing http call propagation {pull}2249[#2249] address multiple structured logging violations {pull}2245[#2245] Update MongoDB drivers to 2.19.0
This release fixes a bug in Elastic.Apm.AspNetCore
when using ` UseElasticApm()` not correctly setting status codes.
The bug was not present in the more commonly used Elastic.Apm.NetCoreAll
since it uses a DiagnosticListener
approach.
With this release we ensure both packages use the exact same DiagnosticListener
mechanism to instrument ASP.NET Core.
{pull}2140[#2140] Enable OpenTelemetryBridge by default {pull}2157[#2157] Update and optimise OTel bridge {pull}2147[#2147] Add Baggage support {pull}2160[#2160] Trace in-process Azure Functions {pull}2165[#2165] Internalize SqlClient Instrumentation
{pull}2069[#2069] .NET Full Framework now always loads configuration from web or app.config {pull}2103[#2103] Add Npgsql 7.x support to profiler {pull}2104[#2104] Backend dependencies granularity for NoSQL and Messaging {pull}2067[#2067] Send domain name when detected {pull}2136[#2136] Log when we detect LegacyAspNetSynchronizationContext
{pull}2126[#2126] Fix to not send start stack trace when below configured duration {pull}2109[#2109] Agent.Configuration now always points to ConfigurationStore’s configuration {pull}2142[#2142] Reduce logging noise for stack frame capturing. {pull}2148[#2148] Move Redis Profiler registration to ConditionalWeakTable
-
{pull}2050[#2050] Enable listening to
Microsoft.Data.SqlClient.EventSource
on .NET full framework.
This release includes two breaking changes that have minimal impact.
-
We removed support for target frameworks which have gone into end-of-life support by Microsoft. The impact should be minimal, however as we continue to support
netstandard2.0
andnetstandard2.1
where applicable. -
We removed the collection of GC metrics over ETW on .NET Full Framework. The collection over ETW requires elevated privileges, especially in IIS deployments. This runs counter to best practices. Since these are currently not displayed in the APM UI, while technically breaking, the impact should be minimal. The GC metric collection on modern .NET platforms is not impacted.
-
{pull}2036[#2036] Remove ETW powered GC metrics on FullFramework
-
{pull}2027[#2027] Remove unsupported TFM’s
-
{pull}1981[#1981] Support for Azure Functions through new
Elastic.Apm.Azure.Functions
nuget package! -
{pull}1935[#1935] Support new Elasticsearch Client:
Elastic.Clients.Elasticsearch
-
{pull}1988[#1988] Suppport latest version of Microsoft.Data.SqlClient
-
{pull}1968[#1988] Support latest version OracleManagedDataAccess
-
{pull}1983[#1983] Loose MSVC redistributable as requirement for the profiler
-
{pull}1976[#1983] Add support for sending agent activation method to the server
-
{pull}1999[#1999] NullReferenceException in span compression
-
{pull}1970[#1970] Improve profiler logging by always enabling agent logging too.
-
{pull}1972[#1972] Normalize OpenTelemetry Bridge config section to
OpenTelemetryBridgeEnabled
-
{pull}1926[#1926] Try to enable TLS 1.2 in all scenarios.
-
{pull}1964[#1964] OTel bridge span’s destination service may contain null resource
-
{pull}1961[#1961] AppSettings ElasticApm:Enabled is not fully honored in ASP.NET Classic
-
{pull}1867[#1867] Improve handling of multiple agent initialization.
-
{pull}1877[#1877] Enable CloudMetadataProvider on Azure Functions.
-
{pull}1892[#1892] CentralConfig: handle MaxAge header with less than 5 sec according to spec (issue: #1831).
-
{pull}1897[#1897] Add basic agent logging preamble.
-
{pull}1907[#1907] Publish docker image with agent (issue: #1665).
-
{pull}1917[#1917] Add .NET 7 support (issue: #1860).
-
{pull}1930[#1930] Improve SOAP action parsing.
-
{pull}1882[#1882] Fix transaction trace id not aligned when transaction is created from OTel bridge without parent (issue: #1881).
-
{pull}1905[#1905] Avoid NRE during startup hook init (issue: #1904).
-
{pull}1927[#1927] Avoid panic in file-logging setup (issue: #1918).
-
{pull}1922[#1922] Use Span timing instead of cumulative SqlCommand statistics (issue: #1869).
-
{pull}1933[#1933] Enable DOTNET_STARTUP_HOOKS for .NET 7 (issue: #1900).
-
Profiler based agent is now GA
-
{pull}1806[#1806] Capture request body in ASP.NET Full Framework (issue: #379).
-
{pull}1832[#1832]
UseWindowsCredentials
: new configuration to force the agent to use the credentials of the authenticated Windows user when events are sent to the APM Server (issue: #1825).
-
{pull}1800[#1800] Fix incorrect transaction name in ASP.NET Web Api (issue: #1637).
-
{pull}1803[#1803] and {pull}1804[#1804] Fix potential NullReferenceException in TraceContinuationStrategy implementation (issue: #1802).
-
{pull}1780[#1780] Fix container ID parsing in AWS ECS/Fargate environments (issue: #1779).
-
{pull}1814[#1814] Use correct default value for ExitSpanMinDuration (issue: #1789).
-
{pull}1811[#1811] Fixed crashes on some SOAP 1.2 requests when using GetBufferedInputStream (issue: #1759).
-
{pull}1816[#1816] Group MetricSets in BreakdownMetricsProvider (issue: #1678).
-
{pull}1746[#1746] Fix default for the
ApplicationNamespaces
config. -
{pull}1755[#1755] Flow SynchronizationContext across public API calls (issue: #1660).
-
{pull}1753[#1753] PayloadSender threading improvements (issue: #1571).
-
{pull}1773[#1773] Include Accept header on APM server info call (caused errors when reading APM Server info) (issue: #1624).
-
{pull}1781[#1781] Significantly improved the performance of database query parsing (issue: #1763).
-
{pull}1787[#1787] Fix FillApmServerInfo : Invalid ElasticApm_ApiKey throws Exception (issue: #1735).
-
{pull}1732[#1732] Improved logging around fetching central configuration (issue: #1626).
-
{pull}1726[#1726] Automatic capturing of incoming HTTP Requests on ASP.NET Core with the Profiler based agent (issue: #1610).
-
{pull}1725[#1725] By disabling
system.cpu.total.norm.pct
, the agent won’t create any instance of thePerformanceCounter
type (workaround for issue: #1724) -
{pull}1723[#1723] Transaction names for incoming HTTP requests returning 404 but matching a valid route, will include the URL path instead of using
unknown route
(issue: #1715).
-
{pull}1657[#1657] Improved database span names based on parsed SQL statements (issue: #242)
-
{pull}1670[#1670] Dedicated working loop thread for sending APM events (issue: #1571)
-
{pull}1677[#1677] Fixed span type for MongoDB - with this a MongoDB logo will show up on the service map
-
{pull}1674[#1674] InvalidCastException in
AspNetCoreDiagnosticListener
-
{pull}1683[#1683] MVC: handling
area:null
when creating transaction name based on routing -
{pull}1685[#1685] Handle missing
.Stop
events inAspNetCoreDiagnosticListener
(issue: #1676)
-
{pull}1634[#1634] Make sure events are sent after APM Server timeout (bug report: {pull}1630[#1630])
-
{pull}1639[#1639] Error on composite span validation (bug report: #1631))
-
{pull}1648[#1648] OpenTelemetry (Activity) bridge - APM Server version check
-
{pull}1620[#1620] Span compression and dropping fast exit spans. New settings:
ExitSpanMinDuration
,SpanCompressionEnabled
,SpanCompressionExactMatchMaxDuration
,SpanCompressionSameKindMaxDuration
(issues: #1329 and #1475) -
{pull}1611[#1611] NpgSql 6.x support (issue: #1602)
-
{pull}1589[#1589] Capture transaction name on errors (issue: #1574)
-
{pull}1603[#1603] .NET 6 support with startup hook (issue: #1590)
-
{pull}1586[#1586] Change unknown service.name to align with other agents. In the very rare cases when the agent is not able to autoamtically detect the name of a service, or it’s not manually set, it’ll use the default service name
unknown-dotnet-service
. In prior versions this was justunknown
. (issue: #1585)
-
{pull}1498[#1498] OpenTelemetry Bridge - integration with
System.Diagnostics.Activity
- Beta (issue: #1521)
-
{pull}1564[#1564] Failed sending event error with missing span.context.destination.service.name required field on older APM Servers (issue: #1563)
-
{pull}1520[#1520] Auto-infer destination.service.resource and adapt public API (issues: #1330)
boolean
isExitSpan
parameter introduced to Start* and Capture* public APIs to denote when a span is an exit span.
-
{pull}1511[#1511] Implement Dropped span statistics
-
{pull}1515[#1515] Ignore duplicate Diagnostic listener subscriptions (issue: #1119)
-
{pull}1518[#1518] Implement User-Agent spec for .NET agent (issue: #1517)
-
{pull}1525[#1525] Add message related properties to transactions and spans (issue: #1512)
-
{pull}1534[#1534] Add profiler auto instrumentation (issue: #1522)
-
{pull}1548[#1548] Add profiler auto instrumentation for RabbitMQ (issue: #1223)
-
{pull}1528[#1528] Platform detection: Handle .NET 6 (issue: #1513)
-
{pull}1492[#1492] Remove use of Socket.Encrypted to determine secure
-
{pull}1520[#1520] Auto-infer destination.service.resource and adapt public API (issues: #1330)
-
{pull}1540[#1540] Stop recording transaction metrics (issue: #1523)
-
{pull}1484[#1484] Capture spans for new Azure Storage SDKs (issue: #1352)
-
{pull}1509[#1509] Use Environment.MachineName to get HostName (issue: #1504)
-
{pull}1510[#1510] Check context is not null when sanitizing error request headers (issue: #1503)
-
{pull}1536[#1536] Improve Performance counter handling for metrics on Windows (issue: #1505)
-
{pull}1538[#1538] Collect .NET Framework GC metrics only when filtering supported (issue: #1346)
-
{pull}1557[#1557] Handle enabled/recording=false configuration when capturing errors
-
{pull}1354[#1354] Serialize to writer directly
-
{pull}1356[#1356] Better logging in PayloadSenderV2 on task cancellation
-
{pull}1358[#1358] Propagate Trace context in exit spans (issues: #1350, #1344)
-
{pull}1374[#1374] Get Command and Key for StackExchange.Redis spans (issue: #1364)
-
{pull}1474[#1474] Add CosmosDB integration to NetCoreAll
-
{pull}1368[#1368] Use 10K limit for CaptureBody similar to the Java agent (issue: #1359)
-
{pull}1362[#1362] Unset parentId if TraceContextIgnoreSampledFalse is active
-
{pull}1367[#1367] Make sure BreakdownMetricsProvider prints 1K warning only once per collection (issue: #1361)
-
{pull}1471[#1471] Sanitize Central config request URI and headers in logs (issue: #1376)
-
{pull}1472[#1472] Honor Transaction.Outcome set by public API in auto instrumentation (issue: #1349)
-
{pull}1481[#1481] Use Kubernetes pod id determined from cgroup file
-
{pull}1342[#1342] CosmosDb support (issue: #1154)
-
{pull}1271[#1271] Support "Time spent by span type" (aka Breakdown metrics) (issue: #227)
-
{pull}1302[#1302] Prefer W3C traceparent over elastic-apm-traceparent
-
{pull}1310[#1310] Add TraceContextIgnoreSampledFalse config setting
-
{pull}1331[#1331] Create transactions for Azure Service Bus Processors (issue: #1321)
-
{pull}1225[#1225] Add instrumentation for Azure Service Bus (issue: #1157)
-
{pull}1247[#1247] Add Azure storage integration (issues: #1156 and #1155)
-
{pull}1241[#1241] Internalize
Newtonsoft.Json
- no more dependency onNewtonsoft.Json
-
{pull}1275[#1275] Internalize
Ben.Demystifier
- no more dependency onBen.Demystifier
(issue: #1232) -
{pull}1215[#1215] Add MongoDb support (issue: #1158)
-
{pull}1277[#1277] Capture inner exceptions (issue: #1267)
-
{pull}1290[#1290] Add configured hostname (issue: #1289)
-
{pull}1288[#1288] Use TraceLogger as default logger in ASP.NET Full Framework (issue: #1263)
-
{pull}1252[#1252] Fix issue around setting
Recording
tofalse
(issue: #1250) -
{pull}1259[#1259] ASP.NET: Move error capturing to Error event handler
-
{pull}1305[#1305] Use Logger to log exception in AgentComponents initialization (issue: #1254)
-
{pull}1311[#1311] Fix
NullReferenceException
in Elastic.Apm.Extensions.Logging(issue: #1309)
-
{pull}1306[#1306] Do not capture HTTP child spans for Elasticsearch (issue: #1276)
-
{pull}1189[#1189] Get transaction name from Web API controller route template
-
{pull}1161[#1161] and {pull}1162[#1162] The agent tries to never throw any exception. Specifically instead of throwing
InstanceAlreadyCreatedException
, it will print an error log.
-
{pull}1196[#1196] Add GC Heap Stats capturing for .NET 5.0 (issue: #1195)
-
{pull}1063[#1063] Add support for capturing redis commands from StackExchange.Redis (documentation) (issue: #874)
-
{pull}1065[#1065] Introduce
ServerUrl
config - (ServerUrls
is still working but will be removed in the future) (issue: #1035) -
{pull}1048[#1048] Support for more k8s cgroup path patterns (issue: #968)
-
{pull}1082[#1082]
SanitizeFieldNames
config became changeable though Kibana central configuration -
{pull}1083[#1083] Azure App Service cloud metadata collection
-
{pull}1135[#1135] Capture error logs as APM errors from
Microsoft.Extensions.Logging
automatically and extend the Public API to capture custom logs as APM errors (issue: #894) -
{pull}1096[#1096] Support changing log level through Kibana central configuration and support
"off"
level (issue: #970)
-
{pull}1081[#1081]
NullReferenceException
with disabled agent onTransaction.Custom
(issue: #1080) -
{pull}1078[#1078] ASP.NET Core, enabled=false in
appsettings.json
does not disable public Agent API (issue: #1077) -
{pull}1115[#1115]
System.IO.IOException
on ASP.NET Classic (issue: #1113) -
{pull}1118[#1118] Memory issue with gRPC (issue: #1116)
-
{pull}1124[#1124] Ensuring ETW sessions are terminated on agent shutdown (issue: #897)
-
{pull}1109[#1109]
NullReferenceException
with customIConfigurationReader
implementation inMetricsCollector
-
{pull}1138[#1138] and {pull}1165[#1165] Fixes around zero code change agent setup with
DOTNET_STARTUP_HOOKS
-
{pull}1115[#1115] Access
Request.InputStream
only when SOAP header present (issue: #1113)
-
{pull}1057[#1057] Introduce
GetLabel<T>
method onIExecutionSegment
(issue: #1033)
-
{pull}1052[#1052] Increased transaction duration due to stack trace capturing (issue: #1039)
-
{pull}1053[#1053] Warning with
Synchronous operations are disallowed
on ASP.NET Core during request body capturing (issue: #1044) -
{pull}1042[#1042] SqlClient instrumentation on .NET 5 (issue: #1025)
-
{pull}1060[#1060]
UseAllElasticApm
withIHostBuilder
missing auto instrumentation (issue: #1059)
-
{pull}828[#828] Agent loading with zero code change on .NET Core (issue: #71)
-
{pull}969[#969] gRPC support (issue: #478)
-
{pull}974[#974] Add ability to configure Hostname (issue: #932)
-
{pull}997[#997] Add Enabled and Recording configuration (issue: #122)
-
{pull}912[#912] Add
FullFrameworkConfigurationReaderType
config to load custom configuration reader on ASP.NET -
{pull}978[#978] Capture User id and email on ASP.NET (issue: #540)
-
{pull}982[#982] Support boolean and numeric labels in addition to string labels (issues: #967, #788, #473, #191, #788, #473, #191)
-
{pull}1000[#1000] Collecting metrics based on cGroup (issue: #937)
-
{pull}1002[#1002]
ITransaction.SetService
API to support multiple services in a single process (issue: #1001) -
{pull}1003[#1003] Collecting cloud metadata (supporting AWS, Azure, GCP) (issue: #918)
-
{pull}973[#973] Transaction grouping on ASP.NET (issue: #201)
-
{pull}913[#913] Entity Framework 6 support on .NET Core (issue: #902)
-
Binary compatibility on
IExecutionSegment.CaptureException
andIExecutionSegment.CaptureError
with libraries depending on previous version. If this happens you need to updateElastic.Apm
to 1.7.0 in your projects (Issue: (#1067)
-
Elasticsearch client instrumentation {pull}329[#329]
-
Introducing
Elastic.Apm.Extensions.Hosting
package with an extension method onIHostBuilder
{pull}537[#537] -
Stack trace improvements: async call stack demystification ({pull}847[#847]) and showing frames from user code for outgoing HTTP calls ({pull}845[#845])
-
Making fields on
IError
public {pull}847[#847] -
Service map improvements: {pull}893[#893]
-
Missing traces from the Kibana traces list due to setting
Transaction.ParentId
to anActivity
{pull}888[#888] -
Exception around runtime detection {pull}859[#859]
-
Missing outgoing HTTP calls in .NET Framework applications and causing memory issues {pull}896[#896]
-
Auto instrumentation for
SqlClient
(documentation) -
Introducing Filter API {pull}792[#792] (documentation)
-
Auto-detect culprit for exceptions {pull}740[#740]
-
New config settings:
ExcludedNamespaces
,ApplicationNamespaces
(documentation) -
Keep
Activity.Current.TraceId
in sync with the Trace ID used by the agent {pull}800[#800] -
Report Kubernetes system metadata {pull}741[#741]
-
Database connection string parsing issue with Oracle {pull}795[#795]
-
Introducing
ITransaction.EnsureParentId()
to integrate with RUM in dynamically loaded HTML pages (including page loads in ASP.NET Core) {pull}771[#771] -
New config setting:
ApiKey
{pull}733[#733]
-
Memory issue in .NET Full Framework with default metrics turned on {pull}750[#750]
-
Parsing for Oracle connection strings {pull}749[#749]
-
StackOverflowException
when using theElastic.Apm.SerilogEnricher
package and the log level is set toVerbose
{pull}753[#753]
-
We have some changes that are technically breaking changes. We made some helper classes internal that were never meant to be public. These are:
Elastic.Apm.Helpers.AgentTimeInstant
,Elastic.Apm.Helpers.ContractExtensions
,Elastic.Apm.Helpers.ObjectExtensions
,Elastic.Apm.Helpers.ToStringBuilder
. None of these classes were documented or mentioned as part of the Public Agent API. We expect no usage of these classes outside the agent.
-
Fix log spamming issues {pull}736[#736], {pull}738[#738]
-
Fix turning HTTP 415 responses in ASP.NET Core to HTTP 500 when request body capturing is active {pull}739[#739]
-
Fix disabling GC metrics collection in case no GC is triggered during the first "5*MetricsInterval" of the process {pull}745[#745]
-
New GC metrics:
clr.gc.count
,clr.gc.gen[X]size
, where [X]: heap generation {pull}697[#697] -
Capturing SOAP action name as part of the transaction name {pull}683[#683]
-
New config options:
ServiceNodeName
,VerifyServerCert
,DisableMetrics
,UseElasticTraceparentHeader
(docs) -
Full W3C TraceContext support {pull}717[#717]
-
Fix transaction name generation in ASP.NET Core 3.x {pull}647[#647]
-
Fix around HTTP request body sanitization {pull}712[#712]
-
Entity framework support with Interceptor (docs)
-
Sanitization of HTTP headers and request body (docs)
-
Central configuration - 2 new configs:
CAPTURE_BODY
andTRANSACTION_MAX_SPANS
. {pull}577[#577]. -
Support for global labels (docs)
-
Custom context (docs)
-
Dropping support for ASP.NET Core 2.0 (which is already end of life) (docs)
-
De-dotting labels. {pull}583[#583].
-
Request body capturing TypeLoadException in ASP.NET Core 3.0. {pull}604[#604].
-
Metrics collection: filtering NaN and Infinity. {pull}589[#589].
-
Capturing request body with ASP.NET Core erased the body in some scenarios {pull}539[#539].
-
Integration with Serilog caused missing logs and diagnostic traces with
NullReferenceException
{pull}544[#544], {pull}545[#545].
Configure transaction max spans. {pull}472[#472]
Fixing missing "Date Modified" field on the files from the 1.1.0
packages causing an error while executing dotnet pack
or nuget pack
on a project with Elastic APM Agent packages. {pull}527[#527]
-
ASP.NET Support, documentation can be found here
-
Central configuration (Beta)
-
Addressed some performance issues {pull}359[#359]
-
Improved error handling in ASP.NET Core {pull}512[#512]
-
Fix for mono {pull}164[#164]
-
NullReferenceException
on .NET Framework with outgoing HTTP calls created withHttpClient
in case the response code is HTTP3xx {pull}450[#450] -
Added missing
net461
target to theElastic.Apm
package -
Handling
Labels
withnull
{pull}429[#429]
-
Reading request body in ASP.NET Core. Also introduced two new settings:
CaptureBody
andCaptureBodyContentTypes
. By default this feature is turned off, this is an opt-in feature and can be turned on with theCaptureBody
setting. {pull}402[#402]
The 1. GA release of the Elastic APM .NET Agent. Stabilization of the 1.0.0-beta feature for production usage.
-
Out of the box integration with
ILoggerFactory
and the logging infrastructure in ASP.NET Core {pull}249[#249] -
Introduced
StackTraceLimit
andSpanFramesMinDurationInMilliseconds
configs {pull}374[#374] -
The Public Agent API now support
Elastic.Apm.Agent.Tracer.CurrentSpan
{pull}391[#391]
-
Thread safety for some bookkeeping around spans {pull}394[#394]
-
Auto instrumentation automatically creates sub-spans in case a span is already active {pull}391[#391]
We have some breaking changes in this release. We wanted to do these changes prior to our GA release and with this we hopefully avoid breaking changes in the upcoming versions.
-
For better naming we replaced the
Elastic.Apm.All
packages withElastic.Apm.NetCoreAll
{pull}371[#371] -
Based on feedback we also renamed the
UseElasticApm()
method in theElastic.Apm.NetCoreAll
package toUseAllElasticApm
- this method turns on every component of the Agent for ASP.NET Core. {pull}371[#371] -
Our logger abstraction, specifically the
IApmLogger
interface changed: {pull}389[#389] -
To follow the Elastic Common Schema (ECS), we renamed our
Tags
properties toLabels
. {pull}416[#416]
-
Distributed tracing support (based on W3C Trace Context)
-
Sampling
-
Metrics (Process and System CPU usage, Free and total Memory, Process working set and private bytes)
-
Capture Docker container id (linux containers only)
-
ASP.NET Core: better transaction names based on routing, capture authenticated users
-
Public Agent API: create sub spans, serialize and deserialize traceparent
-
Stack traces contain fully qualified class names and real method names in case of async methods
-
SecretToken
setting - with this you can use the agent with Elastic Cloud. -
Intake V2 protocol to server communication - support for APM Server 7.x
-
Extended public agent API: support for setting custom HTTP and Database related fields.
-
Improved logging.
Packages can be found on nuget.org.
-
ASP.NET Core auto instrumentation
-
Entity Framework Core auto instrumentation
-
HttpClient auto instrumentation
We shipped the following packages:
-
Elastic.Apm.All: This is a meta package that references every other Elastic APM .NET agent package. If you plan to monitor a typical ASP.NET Core application that depends on the Microsoft.AspNetCore.All package and uses Entity Framework Core then you should reference this package. In order to avoid adding unnecessary dependencies in applications that aren’t depending on the Microsoft.AspNetCore.All package we also shipped some other packages - those are all referenced by the Elastic.Apm.All package.
-
Elastic.Apm: This is the core of the agent, which we didn’t name “Core”, because someone already took that name :) This package also contains the Public Agent API and it is a .NET Standard 2.0 package. We also ship every tracing component that traces things that are part of .NET Standard 2.0 in this package, which includes the monitoring part for HttpClient. Elastic.Apm.AspNetCore: This package contains ASP.NET Core monitoring related code. The main difference between this package and the Elastic.Apm.All package is that this package does not reference the
-
Elastic.Apm.EntityFrameworkCore package, so if you have an ASP.NET Core application that does not use EF Core and you want to avoid adding additional unused references, you should use this package.
-
Elastic.Apm.EntityFrameworkCore: This package contains EF Core monitoring related code.