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.NET agent release notesRSS

March 8
.NET agent v10.21.1

Fixes

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.21.1-1.x86_64.rpmA27ED33B3143CE9C175CC92BC31327B63080AF8F9051D5BA511ADD008A746E27
newrelic-dotnet-agent_10.21.1_amd64.deb401CD8C8F6746B996247446CEC82D10C78DE4ABDD60898E94E601FC0E5E4900E
newrelic-dotnet-agent_10.21.1_amd64.tar.gz04C05690A1868CC06FF02DA47A9AB123325A9573C94E5E6BF16C83BE205C51E2
newrelic-dotnet-agent_10.21.1_arm64.deb2AA56F45A1A248BA6377F0FF7EFC62EEA566F5FA175635D066E6FFB2DED43E55
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NewRelicDotNetAgent_10.21.1_x64.msi2142B864383DF18607B934BE608F70ACFDC0A4819802E89D539B9F9CF34282C5
NewRelicDotNetAgent_10.21.1_x64.zip0F48FB9C9F1CDB24F3653D1B79993AE825D6D9405F380AC7B887E7EAAEE9A335
NewRelicDotNetAgent_10.21.1_x86.msi18D2950904EE6010050AE4A33FED63CE91180B903A5818D2BD6477C00F812824
NewRelicDotNetAgent_10.21.1_x86.zip79F000CF1B5DACB96E573ADF4B331FE5E49165CBFA7ECA73C70F96B20B390567

Updating your agent

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

February 27
.NET agent v10.21.0

Notice

New features

Fixes

  • Certain Profiler log messages did not print correctly when running under Linux. (#2200) (#2209) (1b75bf9)
  • Use original regex to get container id from cgroup v1 in fallback case (#2263) (9ecb88d)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.21.0-1.x86_64.rpmD111CE285E5B06A21FC69ABB05205555C8E9038736055709ED534642BB8F09BB
newrelic-dotnet-agent_10.21.0_amd64.deb85BD60BFA393EC7C3113BC38737BCD8EE1C0D63CEC909488AE878D6933D86173
newrelic-dotnet-agent_10.21.0_amd64.tar.gz96CE28A45C5973162985DF0C3451426A2520EAC252078F498B7A6F67BB55CF4D
newrelic-dotnet-agent_10.21.0_arm64.deb05EA3709853F6809699F0151FAE5AAC9854AB177FB5CC6EEE97D8BD7D8ED2EE1
newrelic-dotnet-agent_10.21.0_arm64.tar.gz6A90A9924910B8CC1BF76BAE327F5AF4193B23AC052CA639314346EED1F9993E
NewRelicDotNetAgent_10.21.0_x64.msiFE60CABF0073F56781323303C92909C07C2821B7D5828B796EE1DA21AE051CFF
NewRelicDotNetAgent_10.21.0_x64.zip615070E1492C11A0558F28DA12026BB2CA14A5A47C5692863B1CDCCD5907BA30
NewRelicDotNetAgent_10.21.0_x86.msiB8FE066C59C883CC3BF637ADF6BC9FA85C603F041AE1B98DD5B7EC2BFD45F7FF
NewRelicDotNetAgent_10.21.0_x86.zipBA1E7DF9BC3DB39500BC755BBCB94F6979DE86BC1EAE1DF79825A90B2AF8ACAD

Updating your agent

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

January 17
.NET agent v10.20.2

Fixes

  • Eliminate intermittent deadlock on agent startup. (#2183) (#2184) (11c0241)
  • Path to agentinfo.json was built incorrectly, leading to file not found errors when running on Linux. (#2156) (#2157) (bd7e0c3)
  • Prevent multiple SessionCache instances from being created. (#2180 ) (#2186) (08a3015)
  • Prevent null reference exceptions while serializing LoadedModuleWireModelCollection. (#2185) (#2187) (afb6352)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.20.2-1.x86_64.rpm72BE4D4AD59D0815E400235D9A73E1368DB4E54EA2E2FCF9A0DD6CB48D70948B
newrelic-dotnet-agent_10.20.2_amd64.debEF8CADB865F654E6BDA99E48F0D21BD438DBD9A3E6C09C819A776A4E8295B302
newrelic-dotnet-agent_10.20.2_amd64.tar.gz30B1E88B4260E3D6990DD323C0C75FD325E1316FC2C2B83C801294A233E1292B
newrelic-dotnet-agent_10.20.2_arm64.deb77D2D58515AC6762143A7E5FA46F85B49A07408303B781B46D43438C4E0ADC2E
newrelic-dotnet-agent_10.20.2_arm64.tar.gz666B0D369091ED9703BCB33767A5546FE2D0CAB9FA87DB912A4B9A42AB15F563
NewRelicDotNetAgent_10.20.2_x64.msiE32BADCCE44BDFFA227459852B2718BE25E9B8FF6ECF2A9C81B6EAD3B5F5BBBD
NewRelicDotNetAgent_10.20.2_x64.zip4FCEB544B298C1CE2D9C2AAE709E197ACAB1513BCAAF4B022942071C6EE8E9F9
NewRelicDotNetAgent_10.20.2_x86.msi0AF83E48F2ABFD9834E35CAB538171C81D30E10DDC0E094B660A512CBACB8EE0
NewRelicDotNetAgent_10.20.2_x86.zipF2DD01816492612912FA36D03D928ED83273871E22BB67D274F34F59492957E7

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

December 13, 2023
.NET agent v10.20.1

Fixes

  • Fix a crash that can occur when the profiler logs certain characters. (#1982) (#2109) (742d232)
  • Improve handling of .NET environments and settings from appsettings.*.json files (#2125) (3c21fe9)
  • Obfuscate logged appSettings values (#2110) (2d8da68)
  • Revert RabbitMQ HandleBasicDeliver instrumentation change from #1972. Resolves #2047 (#2118) (0525182)
  • Update instrumentation to support Elasticsearch v8.11.0 (#2100) (9effb5d)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.20.1-1.x86_64.rpm2651EF327078D357E5912DBAD66FDAB6F89A0F90B9CFD07C7DCA54CF1BC81B90
newrelic-dotnet-agent_10.20.1_amd64.deb9CA48C3ED91757E42987E2C896F4CE0B808D5762B348F8C9F4F7C7369378A577
newrelic-dotnet-agent_10.20.1_amd64.tar.gz346F13E4162442AE1AFA8AE2E7BD8476F7F3E28687024F6280170EDCC04E9D3F
newrelic-dotnet-agent_10.20.1_arm64.deb24151F0E633610A821EC93680D626D933BED0513B4AE0C37CAA33663C96EF783
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NewRelicDotNetAgent_10.20.1_x64.msi965E41355B74CF1213CAB9D1C39B2C2BA0162AB4ACE4538603D51AFCA909DF6C
NewRelicDotNetAgent_10.20.1_x64.zip924D7A5E6D38CF8C88E3D99E4C188AA76B530283898F2783C19987BD9C5FDE7C
NewRelicDotNetAgent_10.20.1_x86.msiD1ABD460E77CC4DBF00DB8382D08D888A797CF7FBFF311415EF0E35437AAE0F3
NewRelicDotNetAgent_10.20.1_x86.zipC339F20C60FA388632BAC785A2E2C68059DB46F236960F470E1DE8B7F0F46B78

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

November 28, 2023
.NET agent v10.20.0

New features

  • Allow the agent to run in environments with read-only filesystems. (#2085) (09ab29d)

Fixes

  • Defensively handle null source address in MassTransit instrumentation. (#2055) (0249582)
  • During browser agent injection, don't set ContentLength if headers have already been sent. Resolves #2051 (#2059) (c191aa6)
  • Remove dependency on Serilog.Expressions. Resolves #2083. (9e355f3)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.20.0-1.x86_64.rpm05CCBF42D85A7110DDE9506910004067E1086A2AE1ED96522173BF8FAC3CF97A
newrelic-dotnet-agent_10.20.0_amd64.deb7093B6A0AAA1D06C5C9588C604D9BD3BE599AB5FD7ED75910434420DE708347C
newrelic-dotnet-agent_10.20.0_amd64.tar.gz16C88CC03A54FE6A5564EBC3247975FFFE77BDDC171F2C34F93139CAB858300D
newrelic-dotnet-agent_10.20.0_arm64.debC6C2E16258F25AB948515168631184E165D6BD995C8D37714113063272510D3D
newrelic-dotnet-agent_10.20.0_arm64.tar.gz3168B6FF8E970BD986C6815BEECAE6C9F8A69F837712A900C97652EF2FC3C9B8
NewRelicDotNetAgent_10.20.0_x64.msi4C297A6475DADD9B522AD2587303F5E13A3A5DB1C8479A91C4C4A773C6C4C678
NewRelicDotNetAgent_10.20.0_x64.zip55C4C9D350857F140C1A5DFFDF04E68089195AADA5F1843DF1718E95713A42FD
NewRelicDotNetAgent_10.20.0_x86.msi7903FE9C3D6222CF5226831685CD89527BC0CE95CEC4D3E1836E83B7B03807D2
NewRelicDotNetAgent_10.20.0_x86.zip64572F6373AB5550260A19BA27CA97750802BE4F672EC6B96E5E02439A997304

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

November 10, 2023
.NET agent v10.19.2

Fixes

  • ASP.NET Core 6+ browser agent injection is disabled by default. (e571ac1)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.19.2-1.x86_64.rpm5D2730F78B115B8976A671BCA3738DC18B2DBD499040E16F5FD610E35C1E9D08
newrelic-dotnet-agent_10.19.2_amd64.deb08135B6EEAFECC5A577C3C7AFDC6D194D0BC551ADD7488B6165BAD8D8822A76F
newrelic-dotnet-agent_10.19.2_amd64.tar.gzF83661897C99B923F4345C6527F063618E196E10CDD52F4128E701628A8848EF
newrelic-dotnet-agent_10.19.2_arm64.debFF8B98808362194C4809FDFDB4E1153ED7806AF794F38384E8BDE7342A450A88
newrelic-dotnet-agent_10.19.2_arm64.tar.gz5FEA6FEB4672B293722105D0DBFD173F25226E231220C6E55E4FABF34D56E7EF
NewRelicDotNetAgent_10.19.2_x64.msi5301FE3F2B1980DEC3804E9CAA7007D2F23A7E21B28A35FFFC9222BB66727FC0
NewRelicDotNetAgent_10.19.2_x64.zip139A8E2921C3E0F460F202053C7111B65F11120FFE278D229B813B39FF5624CC
NewRelicDotNetAgent_10.19.2_x86.msi3E005FCD410F2468E10F379AFBDF9E9A383333827BD040CA894F23E9F4DE2536
NewRelicDotNetAgent_10.19.2_x86.zipE6280B9A0CD96BACB5E07F2C3B555040FF858CAE6E5F68F52D2A444B6AFC3A74

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

November 8, 2023
.NET agent v10.19.1

Fixes

  • Add defensive coding and exception handling during ASP.NET Core 6+ browser injection. (#2035) (#2038) (5ddd0ea)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.19.1-1.x86_64.rpmF763C2117A46565DD99ED90A488A512860B728EAA8EEB244799C18501CA9D80B
newrelic-dotnet-agent_10.19.1_amd64.debA0E6A9C6D79D4396F02DFDFDA5AF26823CF9F57C782F7DF1E09B5B94CFE8AD49
newrelic-dotnet-agent_10.19.1_amd64.tar.gz14497966D9EE13EB34F9BCBF4FC275AECAC9C7E94CD8C95F1A8384D9490FCBC6
newrelic-dotnet-agent_10.19.1_arm64.deb8859E5BE34AAFD14833498B41F360F87398886807E79AFCBB56E5E92143E22B0
newrelic-dotnet-agent_10.19.1_arm64.tar.gzB11197E2F0A41737294FDD2EF4C7CDD6CAE9FB8F8D227D7348054BECA5A7FA5C
NewRelicDotNetAgent_10.19.1_x64.msi1553FE508663D979A959D8CA72A2BDBDD5F730C37F91A6AE64239F1BC05ED72C
NewRelicDotNetAgent_10.19.1_x64.zip7E2502532774D254A6B9197F85AF84981978E824478AFEAF657B5C4E29AC80BE
NewRelicDotNetAgent_10.19.1_x86.msi764217C3B4EDE0EBADC8BA356B7DA83F835D8BAB974944BF66A50589FA61A991
NewRelicDotNetAgent_10.19.1_x86.zipD0A974073188F34914D962ABD06820B74D76E53D85EBCA458BD762F0E8EBCCD8

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date.

See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

.NET agent v10.19.0

New features

  • Add a supportability metric (Supportability/Logging/Forwarding/Empty) when an "empty" log event is not forwarded. Resolves #1472 (1db5335)
  • Add automatic browser agent injection for ASP.NET Core v6+ web applications. (14c6bb1)
  • Add automatic instrumentation for ASP.NET Core v6+ Razor Pages. (14c6bb1)
  • Add automatic instrumentation of MassTransit clients v7.1.0 and newer. #1282 (3b79002)
  • Add new span attributes to more closely match OTel spec. This includes server.address and server.port for database calls, and thread.id where appropriate. (9500d4d)
  • Allow forwarding of logs where context data is present but the message and exception are missing. Previously, logs with no message or exception were not forwarded, even if they held context data. (1db5335)
  • Enable auto-instrumentation for Confluent.Kafka versions 1.4.0 to 2.x.x. (#1990) (9f8d22f)
  • Update RabbitMQ instrumentation to capture more message consumption scenarios. (3b79002)

Fixes

  • Ensure log lines are written to the audit log file when audit logging is enabled. (#2028) (#2029) (c6b940d)
  • Fix a segfault when using sendDataOnExit with Linux on Docker. (#2018) (3ac75a0)
  • Reduce exception logging on CallVendorApi failures. Resolves #2005 (#2006) (bf4102b)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.19.0-1.x86_64.rpm974F97AB59C6238E0FB581D460BC6947333687AC4F7CDC4ECD643F4DB82A70A3
newrelic-dotnet-agent_10.19.0_amd64.debB04EF61A2806A1C72C3C1914207332BE8AC33517F57D88069B4F73D9E3FBD24A
newrelic-dotnet-agent_10.19.0_amd64.tar.gzFF51604E6568C6DB0134916C0ACFC5B3E456B85CC0312A6CA904C94B10DCBA74
newrelic-dotnet-agent_10.19.0_arm64.debA0A50986BC4679D5ACAE399FF4E05EF3F2F5C7840F2BB88E5B3BDE7E2843630F
newrelic-dotnet-agent_10.19.0_arm64.tar.gz824B3E844576246C913FE8550CDFD163DED17E69B994F50A3DAD8C43836DC3CE
NewRelicDotNetAgent_10.19.0_x64.msi1122F7F497D07D7FB8B01033B730938BB23AC7241322863F2913F54043D367D5
NewRelicDotNetAgent_10.19.0_x64.zipC0B151EF5C6F8010E56AD238C0B382CDA36AE923229E25C29192D7BDD7EBC5CD
NewRelicDotNetAgent_10.19.0_x86.msi62FC78CD6189FD16E0698A4685265AAE7FB98A54C4D3C88CAA1E10F64307C270
NewRelicDotNetAgent_10.19.0_x86.zipC43A28596AC7B785D14BC66526937C625EBA3D836B92671741B61B1626E1A262

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

October 17, 2023
.NET agent v10.18.0

New features

  • Enable configuration of High Security Mode via environment variable (NEW_RELIC_HIGH_SECURITY). (a86d98d), closes #1948
  • Enable startup logging to Event Log for all applications on Windows. (#1969) (cdac8b7)

Fixes

  • Detect Docker container id on cgroup v2. (#1943) (9c7e114)
  • Update Serilog EventLog sink configuration to enable event source creation (if the app is running with admin privileges). (#1963) (274072b)

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.18.0-1.x86_64.rpmB030DD515D6C7EFEA25BD4FB4AC72EABB67BC159B666077817EC20929DF88F46
newrelic-dotnet-agent_10.18.0_amd64.debD3CCCFD0CBD561B7BFDEE727861AE5D8FE76C4E810B7D2E311C86CB224430209
newrelic-dotnet-agent_10.18.0_amd64.tar.gz3B57E85BC7129D103880CD210B1A9E764D81D7DFB457DA0D7BB5D8CC0488E904
newrelic-dotnet-agent_10.18.0_arm64.deb1B6C47FFEF30CF72B440889DE3749B917456B7336855224D4AD712C256A9282A
newrelic-dotnet-agent_10.18.0_arm64.tar.gzD3F3CB72F17B7386F6F4FFF8AAF1CB335DD69A45590E22008B6C7DA23537403C
NewRelicDotNetAgent_10.18.0_x64.msi04FB52FE54801B06D155831D5AA4065087AF870770F832514B761064A45ED3D4
NewRelicDotNetAgent_10.18.0_x64.zip020DB3263BE55DCEF1EFD1FAD80340A365952092C7A436A077CCDC962875B2A4
NewRelicDotNetAgent_10.18.0_x86.msi024C10F6B9830A4DAB2FD18F55EF15F1AA6ABD63F5FFC359EEA965101FFDFAB4
NewRelicDotNetAgent_10.18.0_x86.zip372590D12D69FE61172A24E36C88C54768CD090AA2EB8049634DD9AB827805B3

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

September 26, 2023
.NET agent v10.17.0

New Features

  • Add more detail to "heartbeat" message in log. (#1884) (c0c1362)
  • Use structured logging for internal logs (#1903) (0031700)

Fixes

Checksums

FileSHA - 256 Hash
newrelic-dotnet-agent-10.17.0-1.x86_64.rpm2A02FC288EDDD1BACABA9E9A1BF5D864932081C0DA3238767DD0B81785F77485
newrelic-dotnet-agent_10.17.0_amd64.deb99B03F39E80250E9962F5C4789C22A3A3FCD20CE8A0FB458C0065109377E414D
newrelic-dotnet-agent_10.17.0_amd64.tar.gz26EE53058E7AB044FF896F9641C6592C37F5ADFE5D7C809B7DECDB0D0714FFB8
newrelic-dotnet-agent_10.17.0_arm64.debE6FA46B9356F47A63B6A5FF4E2ABA4240ED2598BC84546AF6D5BF746A9C494E9
newrelic-dotnet-agent_10.17.0_arm64.tar.gz98226BC0FF1B7B015ECF867536D49148E817533E265E911862ECA2D0F6C6E978
NewRelicDotNetAgent_10.17.0_x64.msi8FEA2A59FDE61657D3C1C049445B273D13EAE980AF111AC5B92E36E5C29C80BC
NewRelicDotNetAgent_10.17.0_x64.zip958B664396C771292E5987A306E6CEFD7514FAF88F47C426935D98B240FDD709
NewRelicDotNetAgent_10.17.0_x86.msi694B774708344150824799EFE13270FA4F615B3FC2CFF72C430C8B125A1E8175
NewRelicDotNetAgent_10.17.0_x86.zip25E036594252C51F4F29CC94AB5F77EE34D124603DAA923A8D788EC31ED15B19

Updating

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping your agent up to date. See the New Relic .NET agent EOL policy doc for information about agent releases and support dates.

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