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Central de ajuda/ GaussDB(DWS)/ Guia de gerenciamento/ Mudança e dimensionamento de especificações/ Alteração de especificações/ Alteração do flavor do nó
Atualizado em 2024-08-19 GMT+08:00
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Alteração do flavor do nó

Se você só precisa lidar com picos de serviço ocasionais ou apenas aumentar os recursos de computação, é aconselhável modificar as especificações do cluster em vez de adicionar nós. Antes de um pico de serviço, você pode modificar as especificações do cluster para melhorar rapidamente os recursos de computação. Após o pico de serviço, você pode reduzir rapidamente as configurações de cluster para minimizar os custos. Para obter mais informações, consulte Flavors de nó suportados.

  • Somente as versões de cluster 8.1.1.300 e posteriores suportam a mudança de flavor elástico. Para uma versão anterior, entre em contato com o suporte técnico para atualizá-la primeiro.
  • Atualmente, as especificações podem ser modificadas apenas para clusters off-line. A modificação demora cerca de 10 minutos.
  • As novas especificações de um cluster anual/mensal são faturadas no modo anual/mensal por predefinição.

Procedimento

  1. Faça logon no console de gerenciamento do GaussDB(DWS).
  2. Escolha Clusters. Todos os clusters são exibidos por padrão.
  3. Na linha de um cluster, escolha More > Change Specifications na coluna Operation e clique em Change node flavor.

  4. Configure o flavor. Habilite o backup automático conforme necessário.

    Diminuir as especificações de um cluster é selecionar as especificações de destino que são menores do que as especificações atuais do cluster. Essa operação pode afetar o desempenho do cluster. Portanto, avalie o impacto do serviço antes de executar essa operação.

  5. Clique em Next: Confirm.
  6. Confirme as informações e clique em Submit.

    Se o modo de cobrança for anual/mensal, você será redirecionado para a página do CBC para pagar o pedido.

  7. Retorne à lista de clusters. O status do cluster mudará para Changing node flavor. Aguarde cerca de 10 minutos.

Especificações suportadas

Tabela 1 Flavores de nó suportados

Nome do flavor atual

Nome do flavor do destino

dwsk2.12xlarge

dwsk2.2xlarge, dwsk2.8xlarge

dwsk2.2xlarge

dwsk2.12xlarge, dwsk2.8xlarge

dwsk2.8xlarge

dwsk2.2xlarge, dwsk2.12xlarge

dwsk2.h.12xlarge.4.kc1

dwsk2.h.xlarge.4.kc1, dwsk2.h.2xlarge.4.kc1, dwsk2.h.4xlarge.4.kc1, dwsk2.h.8xlarge.4.kc1

dwsk2.h.2xlarge.4.kc1

dwsk2.h.8xlarge.4.kc1, dwsk2.h.12xlarge.4.kc1, dwsk2.h.xlarge.4.kc1, dwsk2.h.4xlarge.4.kc1

dwsk2.h.4xlarge.4.kc1

dwsk2.h.8xlarge.4.kc1, dwsk2.h.12xlarge.4.kc1, dwsk2.h.xlarge.4.kc1, dwsk2.h.2xlarge.4.kc1

dwsk2.h.8xlarge.4.kc1

dwsk2.h.xlarge.4.kc1, dwsk2.h.2xlarge.4.kc1, dwsk2.h.4xlarge.4.kc1, dwsk2.h.12xlarge.4.kc1

dwsk2.h.xlarge.4.kc1

dwsk2.h.2xlarge.4.kc1, dwsk2.h.4xlarge.4.kc1, dwsk2.h.8xlarge.4.kc1, dwsk2.h.12xlarge.4.kc1

dwsk2.h1.12xlarge.4.kc1

dwsk2.h1.4xlarge.4.kc1, dwsk2.h1.8xlarge.4.kc1, dwsk2.h1.2xlarge.4.kc1

dwsk2.h1.2xlarge.4.kc1

dwsk2.h1.4xlarge.4.kc1, dwsk2.h1.8xlarge.4.kc1, dwsk2.h1.12xlarge.4.kc1

dwsk2.h1.4xlarge.4.kc1

dwsk2.h1.8xlarge.4.kc1, dwsk2.h1.12xlarge.4.kc1, dwsk2.h1.2xlarge.4.kc1

dwsk2.h1.8xlarge.4.kc1

dwsk2.h1.4xlarge.4.kc1, dwsk2.h1.12xlarge.4.kc1, dwsk2.h1.2xlarge.4.kc1

dwsk2.h1.xlarge.2.kc1

dwsk2.h1.2xlarge.4.kc1, dwsk2.h1.4xlarge.4.kc1, dwsk2.h1.8xlarge.4.kc1, dwsk2.h1.12xlarge.4.kc1

dwsk2.xlarge

dwsk2.2xlarge, dwsk2.12xlarge, dwsk2.8xlarge

dwsx2.16xlarge

dwsx2.8xlarge, dwsx2.2xlarge

dwsx2.16xlarge.m7

dwsx2.8xlarge.m7, dwsx2.2xlarge.m7

dwsx2.16xlarge.m7n

dwsx2.8xlarge.m7n, dwsx2.2xlarge.m7n

dwsx2.2xlarge

dwsx2.16xlarge, dwsx2.8xlarge

dwsx2.2xlarge.m7

dwsx2.16xlarge.m7, dwsx2.8xlarge.m7

dwsx2.2xlarge.m7n

dwsx2.16xlarge.m7n, dwsx2.8xlarge.m7n

dwsx2.8xlarge

dwsx2.2xlarge, dwsx2.16xlarge

dwsx2.8xlarge.m7

dwsx2.16xlarge.m7, dwsx2.2xlarge.m7

dwsx2.8xlarge.m7n

dwsx2.16xlarge.m7n, dwsx2.2xlarge.m7n

dwsx2.h.16xlarge.4.c6

dwsx2.h.2xlarge.4.c6, dwsx2.h.4xlarge.4.c6, dwsx2.h.8xlarge.4.c6

dwsx2.h.16xlarge.4.c7

dwsx2.h.8xlarge.4.c7, dwsx2.h.xlarge.4.c7, dwsx2.h.2xlarge.4.c7, dwsx2.h.4xlarge.4.c7

dwsx2.h.16xlarge.4.c7n

dwsx2.h.4xlarge.4.c7n, dwsx2.h.8xlarge.4.c7n, dwsx2.h.2xlarge.4.c7n

dwsx2.h.2xlarge.4.c6

dwsx2.h.4xlarge.4.c6, dwsx2.h.8xlarge.4.c6, dwsx2.h.16xlarge.4.c6

dwsx2.h.2xlarge.4.c7

dwsx2.h.4xlarge.4.c7, dwsx2.h.8xlarge.4.c7, dwsx2.h.16xlarge.4.c7, dwsx2.h.xlarge.4.c7

dwsx2.h.2xlarge.4.c7n

dwsx2.h.4xlarge.4.c7n, dwsx2.h.8xlarge.4.c7n, dwsx2.h.16xlarge.4.c7n

dwsx2.h.4xlarge.4.c6

dwsx2.h.8xlarge.4.c6, dwsx2.h.16xlarge.4.c6, dwsx2.h.2xlarge.4.c6

dwsx2.h.4xlarge.4.c7

dwsx2.h.xlarge.4.c7, dwsx2.h.2xlarge.4.c7, dwsx2.h.8xlarge.4.c7, dwsx2.h.16xlarge.4.c7

dwsx2.h.4xlarge.4.c7n

dwsx2.h.2xlarge.4.c7n, dwsx2.h.8xlarge.4.c7n, dwsx2.h.16xlarge.4.c7n

dwsx2.h.8xlarge.4.c6

dwsx2.h.4xlarge.4.c6, dwsx2.h.16xlarge.4.c6, dwsx2.h.2xlarge.4.c6

dwsx2.h.8xlarge.4.c7

dwsx2.h.16xlarge.4.c7, dwsx2.h.xlarge.4.c7, dwsx2.h.2xlarge.4.c7, dwsx2.h.4xlarge.4.c7

dwsx2.h.8xlarge.4.c7n

dwsx2.h.16xlarge.4.c7n, dwsx2.h.2xlarge.4.c7n, dwsx2.h.4xlarge.4.c7n

dwsx2.h.xlarge.4.c6

dwsx2.h.2xlarge.4.c6, dwsx2.h.4xlarge.4.c6, dwsx2.h.8xlarge.4.c6, dwsx2.h.16xlarge.4.c6

dwsx2.h.xlarge.4.c7

dwsx2.h.4xlarge.4.c7, dwsx2.h.8xlarge.4.c7, dwsx2.h.16xlarge.4.c7, dwsx2.h.2xlarge.4.c7

dwsx2.h.xlarge.4.c7n

dwsx2.h.2xlarge.4.c7n, dwsx2.h.4xlarge.4.c7n, dwsx2.h.8xlarge.4.c7n, dwsx2.h.16xlarge.4.c7n

dwsx2.h1.16xlarge.4.c6

dwsx2.h1.4xlarge.4.c6, dwsx2.h1.2xlarge.4.c6, dwsx2.h1.8xlarge.4.c6

dwsx2.h1.16xlarge.4.c7

dwsx2.h1.4xlarge.4.c7, dwsx2.h1.8xlarge.4.c7, dwsx2.h1.2xlarge.4.c7

dwsx2.h1.16xlarge.4.c7n

dwsx2.h1.2xlarge.4.c7n, dwsx2.h1.4xlarge.4.c7n, dwsx2.h1.8xlarge.4.c7n

dwsx2.h1.2xlarge.4.c6

dwsx2.h1.4xlarge.4.c6, dwsx2.h1.8xlarge.4.c6, dwsx2.h1.16xlarge.4.c6

dwsx2.h1.2xlarge.4.c7

dwsx2.h1.4xlarge.4.c7, dwsx2.h1.8xlarge.4.c7, dwsx2.h1.16xlarge.4.c7

dwsx2.h1.2xlarge.4.c7n

dwsx2.h1.16xlarge.4.c7n, dwsx2.h1.4xlarge.4.c7n, dwsx2.h1.8xlarge.4.c7n

dwsx2.h1.4xlarge.4.c6

dwsx2.h1.2xlarge.4.c6, dwsx2.h1.8xlarge.4.c6, dwsx2.h1.16xlarge.4.c6

dwsx2.h1.4xlarge.4.c7

dwsx2.h1.2xlarge.4.c7, dwsx2.h1.8xlarge.4.c7, dwsx2.h1.16xlarge.4.c7

dwsx2.h1.4xlarge.4.c7n

dwsx2.h1.8xlarge.4.c7n, dwsx2.h1.16xlarge.4.c7n, dwsx2.h1.2xlarge.4.c7n

dwsx2.h1.8xlarge.4.c6

dwsx2.h1.16xlarge.4.c6, dwsx2.h1.4xlarge.4.c6, dwsx2.h1.2xlarge.4.c6

dwsx2.h1.8xlarge.4.c7

dwsx2.h1.4xlarge.4.c7, dwsx2.h1.2xlarge.4.c7, dwsx2.h1.16xlarge.4.c7

dwsx2.h1.8xlarge.4.c7n

dwsx2.h1.4xlarge.4.c7n, dwsx2.h1.16xlarge.4.c7n, dwsx2.h1.2xlarge.4.c7n

dwsx2.h1.xlarge.2.c6

dwsx2.h1.8xlarge.4.c6, dwsx2.h1.16xlarge.4.c6, dwsx2.h1.2xlarge.4.c6, dwsx2.h1.4xlarge.4.c6

dwsx2.h1.xlarge.2.c7

dwsx2.h1.4xlarge.4.c7, dwsx2.h1.8xlarge.4.c7, dwsx2.h1.16xlarge.4.c7, dwsx2.h1.2xlarge.4.c7

dwsx2.h1.xlarge.2.c7n

dwsx2.h1.2xlarge.4.c7n, dwsx2.h1.4xlarge.4.c7n, dwsx2.h1.8xlarge.4.c7n, dwsx2.h1.16xlarge.4.c7n

dwsx2.xlarge

dwsx2.16xlarge, dwsx2.8xlarge, dwsx2.2xlarge

dwsx2.xlarge.m7

dwsx2.16xlarge.m7, dwsx2.8xlarge.m7, dwsx2.2xlarge.m7

dwsx2.xlarge.m7n

dwsx2.16xlarge.m7n, dwsx2.8xlarge.m7n, dwsx2.2xlarge.m7n

dwsx3.4U16G.4DPU

dwsx3.8U32G.8DPU, dwsx3.16U64G.16DPU, dwsx3.32U128G.32DPU, dwsx3.64U256G.64DPU

dwsx3.8U32G.8DPU

dwsx3.16U64G.16DPU, dwsx3.32U128G.32DPU, dwsx3.64U256G.64DPU

dwsx3.16U64G.16DPU

dwsx3.8U32G.8DPU, dwsx3.32U128G.32DPU, dwsx3.64U256G.64DPU

dwsx3.32U128G.32DPU

dwsx3.8U32G.8DPU, dwsx3.16U64G.16DPU, dwsx3.64U256G.64DPU

dwsx3.64U256G.64DPU

dwsx3.8U32G.8DPU, dwsx3.16U64G.16DPU, dwsx3.32U128G.32DPU

dwsk3.4U16G.4DPU

dwsk3.8U32G.8DPU, dwsk3.16U64G.16DPU, dwsk3.32U128G.32DPU, dwsk3.48U192G.48DPU

dwsk3.8U32G.8DPU

dwsk3.16U64G.16DPU, dwsk3.32U128G.32DPU, dwsk3.48U192G.48DPU

dwsk3.16U64G.16DPU

dwsk3.8U32G.8DPU, dwsk3.32U128G.32DPU, dwsk3.48U192G.48DPU

dwsk3.32U128G.32DPU

dwsk3.8U32G.8DPU, dwsk3.16U64G.16DPU, dwsk3.48U192G.48DPU

dwsk3.48U192G.48DPU

dwsk3.8U32G.8DPU, dwsk3.16U64G.16DPU, dwsk3.32U128G.32DPU

dwsx2.rt.xlarge.m7

dwsx2.rt.2xlarge.m7, dwsx2.rt.4xlarge.m7, dwsx2.rt.8xlarge.m7, dwsx2.rt.16xlarge.m7

dwsx2.rt.2xlarge.m7

dwsx2.rt.4xlarge.m7, dwsx2.rt.8xlarge.m7, dwsx2.rt.16xlarge.m7

dwsx2.rt.4xlarge.m7

dwsx2.rt.2xlarge.m7, dwsx2.rt.8xlarge.m7, dwsx2.rt.16xlarge.m7

dwsx2.rt.8xlarge.m7

dwsx2.rt.2xlarge.m7, dwsx2.rt.4xlarge.m7, dwsx2.rt.16xlarge.m7

dwsx2.rt.16xlarge.m7

dwsx2.rt.2xlarge.m7, dwsx2.rt.4xlarge.m7, dwsx2.rt.8xlarge.m7

dwsk2.rt.xlarge.km1

dwsk2.rt.2xlarge.km1, dwsk2.rt.4xlarge.km1, dwsk2.rt.8xlarge.km1, dwsk2.rt.12xlarge.km1

dwsk2.rt.2xlarge.km1

dwsk2.rt.4xlarge.km1, dwsk2.rt.8xlarge.km1, dwsk2.rt.12xlarge.km1

dwsk2.rt.4xlarge.km1

dwsk2.rt.2xlarge.km1, dwsk2.rt.8xlarge.km1, dwsk2.rt.12xlarge.km1

dwsk2.rt.8xlarge.km1

dwsk2.rt.2xlarge.km1, dwsk2.rt.4xlarge.km1, dwsk2.rt.12xlarge.km1

dwsk2.rt.12xlarge.km1

dwsk2.rt.2xlarge.km1, dwsk2.rt.4xlarge.km1, dwsk2.rt.8xlarge.km1

dwsx2.rt.xlarge.m7n

dwsx2.rt.2xlarge.m7n, dwsx2.rt.8xlarge.m7n, dwsx2.rt.16xlarge.m7n

dwsx2.rt.2xlarge.m7n

dwsx2.rt.8xlarge.m7n, dwsx2.rt.16xlarge.m7n

dwsx2.rt.8xlarge.m7n

dwsx2.rt.2xlarge.m7n, dwsx2.rt.16xlarge.m7n

dwsx2.rt.16xlarge.m7n

dwsx2.rt.2xlarge.m7n, dwsx2.rt.8xlarge.m7n
Tópico principal: Alteração de especificações