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Go agent release notesRSS

April 27, 2023
Go agent v3.21.1

Importante

We recommend updating to the latest agent version as soon as it's available. If your organization has established practices that prevent you from upgrading to the latest version, ensure that your agents are regularly updated to a version that's at most 90 days old. Read more about keeping your agent up to date.

3.21.1

Added

  • nrredis-v9: automatic instrumentation for Go redis v9

Fixed

  • Agent now requires Go version 1.18 or higher.
  • Removed support for Go version 1.17. This version of Go is outside of the support window.

Support statement

We use the latest version of the Go language. At minimum, you should be using no version of Go older than what is supported by the Go team themselves.

See the Go agent EOL Policy for details about supported versions of the Go agent and third-party components.

March 30, 2023
Go agent v3.21.0

Importante

We recommend updating to the latest agent version as soon as it's available. If your organization has established practices that prevent you from upgrading to the latest version, ensure that your agents are regularly updated to a version that's at most 90 days old. Read more about keeping your agent up to date.

3.21.0

Added

  • New errors inbox features:
    • User tracking: You can now see the number of users impacted by an error group. Identify the end user with the setUser method.
    • Error fingerprint: Are your error occurrences grouped poorly? Set your own error fingerprint via a callback function.
  • Ability to disable reporting parameterized query in nrpgx-5

Fixed

  • Improved test coverage for gRPC integration, nrgrpc

Support statement

We use the latest version of the Go language. At minimum, you should be using no version of Go older than what is supported by the Go team themselves.

See the Go agent EOL Policy for details about supported versions of the Go agent and third-party components.

March 9, 2023
Go agent v3.20.4

Importante

We recommend updating to the latest agent version as soon as it's available. If your organization has established practices that prevent you from upgrading to the latest version, ensure that your agents are regularly updated to a version that's at most 90 days old. Read more about keeping your agent up to date.

3.20.4

Importante

Please note that the v2 Go agent is no longer supported according to our EOL policy.

Fixed

  • nrmssql driver updated to use version maintained by Microsoft
  • Bug where error messages were not truncated to the maximum size, and would get dropped if they were too large
  • Bug #643 where number of span events was hard coded to 1000, and config setting was being ignored
  • Unencrypted hash vulnerability in v1.15.0 of github.com/aws/aws-sdk-go patched by bumping to v1.33.0

Added

  • Improved performance of ignore error code checks in agent
  • HTTP error codes can be set as expected by adding them to ErrorCollector.ExpectStatusCodes in the config

Support Statement

We also using the latest version of the Go language. At minimum, you should at least be using no version of Go older than what is supported by the Go team themselves.

See the Go Agent EOL Policy for details about supported versions of the Go Agent and third-party components.

January 19, 2023
Go agent v3.20.3

Importante

We recommend updating to the latest agent version as soon as it's available. If your organization has established practices that prevent you from upgrading to the latest version, ensure that your agents are regularly updated to a version at most 90 days old. Read more about keeping your agent up to date.

3.20.3

Importante

Please note that the v2 go agent is no longer supported according to our EOL policy.

Fixed

  • Performance Improvements for compression
  • nrsnowflake updated to golang 1.17 versions of packages

Support Statement

We also using the latest version of the Go language. At minimum, you should at least be using no version of Go older than what is supported by the Go team themselves.

See the Go Agent EOL Policy for details about supported versions of the Go Agent and third-party components.

December 14, 2022
Go agent v3.20.2

3.20.2

Importante

We recommend updating to the latest agent version as soon as it’s available. If your organization has established practices that prevent you from upgrading to the latest version, ensure that your agents are regularly updated to a version that's at most 90 days old. Read more about keeping your agent up to date.

Added

  • New NoticeExpectedError() method allows you to capture errors that you are expecting to handle, without triggering alerts

    Fixed

  • More defensive harvest cycle code that will avoid crashing even in the event of a panic

  • Update nats-server version to avoid known zip-slip exploit

  • Update labstack/echo version to mitigate known open redirect exploit

November 15, 2022
Go agent v3.20.1

3.20.1

Importante

We recommend updating to the latest agent version as soon as it’s available. If your organization has established practices that prevent you from upgrading to the latest version, ensure that your agents are regularly updated to a version at most 90 days old. Read more about keeping your agent up to date.

Added

  • New integration nrpgx5 v1.0.0 to instrument github.com/jackc/pgx/v5.

Changed

  • Changed the following TraceOption function to be consistent with their usage and other related identifier names. The old names remain for backward compatibility, but new code should use the new names.
    • WithIgnoredPrefix -> WithIgnoredPrefixes
    • WithPathPrefix -> WithPathPrefixes
  • Implemented better handling of Code Level Metrics reporting when the data (e.g., function names) are excessively long, so that those attributes are suppressed rather than being reported with truncated names. Specifically:
    • Attributes with values longer than 255 characters are dropped.
    • No CLM attributes at all will be attached to a trace if the code.function attribute is empty or is longer than 255 characters.
    • No CLM attributes at all will be attached to a trace if both code.namespace and code.filepath are longer than 255 characters.

November 2, 2022
Go agent v3.20.0

3.20.0

POR GENTILEZA, LEIA estas alterações e verifique as configurações para garantir que o aplicativo se comporte conforme o pretendido. Esta versão altera alguns comportamentos padrão no agente Go.

Adicionado

  • O recurso Métricas de Dependência de Módulo foi adicionado. Isso coleta a lista de módulos importados para o aplicativo, para auxiliar no gerenciamento das dependências do aplicativo, permitindo detecção e resposta a vulnerabilidades mais fáceis, etc.

    • Este recurso é ativado por padrão, mas pode ser desativado incluindo explicitamente ConfigModuleDependencyMetricsEnable(false) no aplicativo, ou definindo a variável de ambiente equivalente ou o campo Config diretamente.
    • Os módulos podem ser explicitamente excluídos do relatório por meio da opção ConfigModuleDependencyMetricsIgnoredPrefixes.
    • Os nomes de módulos excluídos podem ser ocultados por meio da opção ConfigModuleDependencyMetricsRedactIgnoredPrefixes. Isso está habilitado por padrão.
  • Application Log Forwarding estará ahora HABILITADO de forma predeterminada.

    • O encaminhamento automático de logs de aplicativo agora está habilitado por padrão. Isso significa que os frameworks de log envolvidos com uma das integrações logcontext-v2 enviarão automaticamente logs de aplicativo enriquecidos para a New Relic com esta versão do agente. Para saber mais sobre este recurso, consulte a documentação de logs contextualizados do APM. Para opções de configuração adicionais, consulte a documentação de logs contextualizados do Go. Para saber como ativar ou desativar a ingestão de logs por conta, consulte nossa documentação para desabilitar o registro automático por meio da interface ou API.
    • Caso esteja usando uma extensão logcontext-v2, mas não queira que o agente encaminhe os logs automaticamente, por gentileza, configure ConfigAppLogForwardingEnabled(false) no aplicativo.
    • Variáveis de ambiente foram adicionadas para todas as opções de configuração de logging de aplicativo:
      • NEW_RELIC_APPLICATION_LOGGING_ENABLED
    • NEW_RELIC_APPLICATION_LOGGING_FORWARDING_ENABLED
    • NEW_RELIC_APPLICATION_LOGGING_FORWARDING_MAX_SAMPLES_STORED
    • NEW_RELIC_APPLICATION_LOGGING_METRICS_ENABLED
    • NEW_RELIC_APPLICATION_LOGGING_LOCAL_DECORATING_ENABLED
  • Aumento do limite de eventos personalizados

Mudado

  • Os seguintes nomes foram alterados para serem consistentes com seu uso e outros nomes de identificador relacionados. Os nomes antigos permanecem para compatibilidade com versões anteriores, mas o novo código deve usar os novos nomes.

    • ConfigCodeLevelMetricsIgnoredPrefix -> ConfigCodeLevelMetricsIgnoredPrefixes
    • ConfigCodeLevelMetricsPathPrefix -> ConfigCodeLevelMetricsPathPrefixes
    • NEW_RELIC_CODE_LEVEL_METRICS_PATH_PREFIX -> NEW_RELIC_CODE_LEVEL_METRICS_PATH_PREFIXES
    • NEW_RELIC_CODE_LEVEL_METRICS_IGNORED_PREFIX -> NEW_RELIC_CODE_LEVEL_METRICS_IGNORED_PREFIXES
  • Ao excluir informações relatadas do CodeLevelMetrics por meio dos campos de configuração IgnoredPrefixes ou PathPrefixes (por exemplo, especificando ConfigCodeLevelMetricsIgnoredPrefixes ou ConfigCodeLevelMetricsPathPrefixes), os nomes dos prefixos ignorados e os prefixos de caminho configurados agora podem ser ocultados das informações de configuração do agente enviadas para a New Relic.

    • Essa ocultação é ativada por padrão, mas pode ser desativada fornecendo um valor false para ConfigCodeLevelMetricsRedactPathPrefixes ou ConfigCodeLevelMetricsRedactIgnoredPrefixes, ou definindo os campos Config correspondentes ou variáveis de ambiente como false.

Fixo

  • #583: corrigido um bug no zerologWriter em que campos separados por vírgula na mensagem do log confundiam o analisador JSON e podiam causar pânicos.

Declaração de apoio

A New Relic recomenda atualizar o agente regularmente para garantir a obtenção dos recursos e benefícios de desempenho mais recentes. Além disso, versões mais antigas não serão mais suportadas quando atingirem o fim da vida útil.

Também recomendamos usar a versão mais recente da linguagem Go. No mínimo, não se deve usar nenhuma versão do Go mais antiga do que a suportada pela própria equipe do Go.

Recomendamos consultar a Política de EOL do agente Go para obter detalhes sobre as versões suportadas do agente Go e componentes de terceiros.

September 21, 2022
Go agent v3.19.2

3.19.2

Changed

  • Updated nrgin integration to more accurately report code locations when code level metrics are enabled.
  • The Go Agent and all integrations now require Go version 1.17 or later.
  • Updated minimum versions for third-party modules.
    • nrawssdk-v2, nrecho-v4, nrgrpc, nrmongo, nrmysql, nrnats, and nrstan now require Go Agent 3.18.2 or later
    • the Go Agent now requires protobuf 1.5.2 and grpc 1.49.0
  • Internal dev process and unit test improvements.

Support Statement

New Relic recommends that you upgrade the agent regularly to ensure that you’re getting the latest features and performance benefits. Additionally, older releases will no longer be supported when they reach end-of-life.

We also recommend using the latest version of the Go language. At minimum, you should at least be using no version of Go older than what is supported by the Go team themselves.

See the Go Agent EOL Policy for details about supported versions of the Go Agent and third-party components.

September 16, 2022
Go agent v3.19.1

3.19.1 - Hotfix Release

Changed

  • Moved the v3/internal/logcontext/nrwriter module to v3/integrations/logcontext-v2/nrwriter

Support Statement

New Relic recommends that you upgrade the agent regularly to ensure that you’re getting the latest features and performance benefits. Additionally, older releases will no longer be supported when they reach end-of-life.

See the Go Agent EOL Policy for details about supported versions of the Go Agent and third-party components.

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