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# Tipos de instância compatíveis no Amazon OpenSearch Service
<a name="supported-instance-types"></a>

O Amazon OpenSearch Service oferece suporte aos seguintes tipos de instância. Nem todas as regiões são compatíveis com todos os tipos de instância. Para obter detalhes de disponibilidade, consulte os [preços OpenSearch do Amazon Service](https://aws.amazon.com/opensearch-service/pricing/).

Para obter informações sobre qual tipo de instância é apropriado para seu caso de uso, consulte [Dimensionamento de domínios do Amazon OpenSearch Service](sizing-domains.md), [Limites de tamanhos de volume do EBS](limits.md#ebsresource) e [Limites de rede](limits.md#network-limits).

 Observe que as seguintes famílias de instâncias não oferecem suporte aos controles de criptografia de VPC: T2, T3, R3, I3, C4, M4, R4, C5, M5, R5, C6g, M6g, R6g e R6gd. O VPC Encryption Controls é um recurso de segurança e conformidade que oferece controle autoritativo centralizado para monitorar o status de criptografia de seus fluxos de tráfego, ajuda a identificar recursos que permitem a comunicação em texto não criptografado e, eventualmente, fornece mecanismos para aplicar a criptografia em trânsito dentro e fora de sua região. VPCs Para saber mais detalhes, acesse a documentação do [VPC Encryption Controls](https://docs.aws.amazon.com/vpc/latest/userguide/vpc-encryption-controls.html). 

## Tipos de instâncias da geração atual
<a name="latest-gen"></a>

Para obter o melhor desempenho, recomendamos que você use os seguintes tipos de instância ao criar novos domínios OpenSearch de serviço.


| Tipo de instância | Instâncias | Restrições | 
| --- | --- | --- | 
| i4i | i4i.large.search<br />i4i.xlarge.search<br />i4i.2xlarge.search<br />i4i.4xlarge.search<br />i4i.8xlarge.search<br />i4i.12xlarge.search<br />i4i.16xlarge.search<br />i4i.24xlarge.search<br />i4i.32xlarge.search | Os tipos de instância i4i exigem o Elasticsearch 5.1 ou posterior ou qualquer versão do OpenSearch, e não oferecem suporte ao armazenamento de volume do EBS. | 
| i7i | i7i.large.search<br />i7i.xlarge.search<br />i7i.2xlarge.search<br />i7i.4xlarge.search<br />i7i.8xlarge.search<br />i7i.12xlarge.search<br />i7i.16xlarge.search | Os tipos de instância i7i exigem o Elasticsearch 5.1 ou posterior ou qualquer versão do OpenSearch, e não oferecem suporte ao armazenamento de volume do EBS. | 
| 8g | i8g.large.search<br />i8g.xlarge.search<br />i8g.2xlarge.search<br />i8g.4xlarge.search<br />i8g.8xlarge.search<br />i8g.12xlarge.search<br />i8g.16xlarge.search | Os tipos de instância i8g exigem o Elasticsearch 7.9 ou posterior ou qualquer versão do OpenSearch, e não oferecem suporte aos volumes de armazenamento do EBS. | 
| 8ge | i8ge.large.search<br />i8ge.xlarge.search<br />i8ge.2xlarge.search<br />i8ge.3xlarge.search<br />i8ge.6xlarge.search<br />i8ge.12xlarge.search<br />i8ge.18xlarge.search | Os tipos de instância i8ge exigem o Elasticsearch 7.9 ou posterior ou qualquer versão do OpenSearch, e não oferecem suporte aos volumes de armazenamento do EBS. | 
| Graviton3 | c7g.large.search<br />c7g.xlarge.search<br />c7g.2xlarge.search<br />c7g.4xlarge.search<br />c7g.8xlarge.search<br />c7g.12xlarge.search<br />c7g.16xlarge.search<br />m7g.medium.search<br />m7g.large.search<br />m7g.xlarge.search<br />m7g.2xlarge.search<br />m7g.4xlarge.search<br />m7g.8xlarge.search<br />m7g.12xlarge.search<br />m7g.16xlarge.search<br />r7g.medium.search<br />r7g.large.search<br />r7g.xlarge.search<br />r7g.2xlarge.search<br />r7g.4xlarge.search<br />r7g.8xlarge.search<br />r7g.12xlarge.search<br />r7g.16xlarge.search<br />r7gd.large.search<br />r7gd.xlarge.search<br />r7gd.2xlarge.search<br />r7gd.4xlarge.search<br />r7gd.8xlarge.search<br />r7gd.12xlarge.search<br />r7gd.16xlarge.search | O Graviton3 suporta apenas armazenamento gp3. As instâncias Graviton3 (c7g, m7g, r7g) oferecem suporte a todas OpenSearch as versões e às versões 7.9 e 7.10 do Elasticsearch. | 
| OR1 | `or1.medium.search`<br />`or1.large.search`<br />`or1.xlarge.search`<br />`or1.2xlarge.search`<br />`or1.4xlarge.search`<br />`or1.8xlarge.search`<br />`or1.12xlarge.search`<br />`or1.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| OR2 | `or2.medium.search`<br />`or2.large.search`<br />`or2.xlarge.search`<br />`or2.2xlarge.search`<br />`or2.4xlarge.search`<br />`or2.8xlarge.search `<br />`or2.12xlarge.search`<br />`or2.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| OM2 | `om2.large.search`<br />`om2.xlarge.search`<br />`om2.2xlarge.search`<br />`om2.4xlarge.search`<br />`om2.8xlarge.search`<br />`om2.12xlarge.search`<br />`om2.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| OI2 | `oi2.large.search`<br />`oi2.xlarge.search`<br />`oi2.2xlarge.search`<br />`oi2.4xlarge.search`<br />`oi2.8xlarge.search`<br />`oi2.12xlarge.search`<br />`oi2.16xlarge.search`<br />`oi2.24xlarge.search`<br />`oi2.32xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| Im4gn | `im4gn.large.search`<br />`im4gn.xlarge.search`<br />`im4gn.2xlarge.search`<br />`im4gn.4xlarge.search`<br />`im4gn.8xlarge.search`<br />`im4gn.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| T3 | `t3.small.search`<br />`t3.medium.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| c7i | `c7i.large.search`<br />`c7i.xlarge.search`<br />`c7i.2xlarge.search`<br />`c7i.4xlarge.search`<br />`c7i.8xlarge.search`<br />`c7i.12xlarge.search`<br />`c7i.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| m7i | `m7i.large.search`<br />`m7i.xlarge.search`<br />`m7i.2xlarge.search`<br />`m7i.4xlarge.search`<br />`m7i.8xlarge.search`<br />`m7i.12xlarge.search`<br />`m7i.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| r7i | `r7i.large.search`<br />`r7i.xlarge.search`<br />`r7i.2xlarge.search`<br />`r7i.4xlarge.search`<br />`r7i.8xlarge.search`<br />`r7i.12xlarge.search`<br />`r7i.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| c8g | `c8g.large.search`<br />`c8g.xlarge.search`<br />`c8g.2xlarge.search`<br />`c8g.4xlarge.search`<br />`c8g.8xlarge.search`<br />`c8g.12xlarge.search`<br />`c8g.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| m8g | `m8g.medium.search`<br />`m8g.large.search`<br />`m8g.xlarge.search`<br />`m8g.2xlarge.search`<br />`m8g.4xlarge.search`<br />`m8g.8xlarge.search`<br />`m8g.12xlarge.search`<br />`m8g.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| r8g | `r8g.medium.search`<br />`r8g.large.search`<br />`r8g.xlarge.search`<br />`r8g.2xlarge.search`<br />`r8g.4xlarge.search`<br />`r8g.8xlarge.search`<br />`r8g.12xlarge.search`<br />`r8g.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| r8gd | `r8gd.medium.search`<br />`r8gd.large.search`<br />`r8gd.2xlarge.search`<br />`r8gd.4xlarge.search`<br />`r8gd.8xlarge.search`<br />`r8gd.12xlarge.search`<br />`r8gd.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 

## Tipos de instância da geração anterior
<a name="previous-gen"></a>

OpenSearch O serviço oferece tipos de instância da geração anterior para usuários que otimizaram seus aplicativos e ainda precisam fazer o upgrade. Recomendamos usar os tipos de instância da geração atual para usufruir da melhor performance, mas continuamos a oferecer suporte aos tipos de instância da geração anterior a seguir.


| Tipo de instância | Instâncias | Restrições | 
| --- | --- | --- | 
| C4 | `c4.large.search`<br />`c4.xlarge.search`<br />`c4.2xlarge.search`<br />`c4.4xlarge.search`<br />`c4.8xlarge.search` |  | 
| I2 | `i2.xlarge.search`<br />`i2.2xlarge.search` |  | 
| M3 | `m3.medium.search`<br />`m3.large.search`<br />`m3.xlarge.search`<br />`m3.2xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| M4 | `m4.large.search`<br />`m4.xlarge.search`<br />`m4.2xlarge.search`<br />`m4.4xlarge.search`<br />`m4.10xlarge.search` |  | 
| R3 | `r3.large.search`<br />`r3.xlarge.search`<br />`r3.2xlarge.search`<br />`r3.4xlarge.search`<br />`r3.8xlarge.search` | Os tipos de instância R3 não oferecem suporte à criptografia de dados em repouso ou ao controle de acesso refinado. | 
| R4 | `r4.large.search`<br />`r4.xlarge.search`<br />`r4.2xlarge.search`<br />`r4.4xlarge.search`<br />`r4.8xlarge.search`<br />`r4.16xlarge.search` |  | 
| i4g | i4g.large.search<br />i4g.xlarge.search<br />i4g.2xlarge.search<br />i4g.4xlarge.search<br />i4g.8xlarge.search<br />i4g.16xlarge.search | Os tipos de instância i4g exigem o Elasticsearch 7.9 ou posterior ou qualquer versão do OpenSearch, e não oferecem suporte aos volumes de armazenamento do EBS. | 
| C5 | `c5.large.search`<br />`c5.xlarge.search`<br />`c5.2xlarge.search`<br />`c5.4xlarge.search`<br />`c5.9xlarge.search`<br />`c5.18xlarge.search` | Os tipos de instância C5 exigem o Elasticsearch 5.1 ou posterior ou qualquer versão do. OpenSearch | 
| C6g | `c6g.large.search`<br />`c6g.xlarge.search`<br />`c6g.2xlarge.search`<br />`c6g.4xlarge.search`<br />`c6g.8xlarge.search`<br />`c6g.12xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| I3 | `i3.large.search`<br />`i3.xlarge.search`<br />`i3.2xlarge.search`<br />`i3.4xlarge.search`<br />`i3.8xlarge.search`<br />`i3.16xlarge.search` |   | 
| M5 | `m5.large.search`<br />`m5.xlarge.search`<br />`m5.2xlarge.search`<br />`m5.4xlarge.search`<br />`m5.12xlarge.search` | Os tipos de instância M5 exigem o Elasticsearch 5.1 ou posterior ou qualquer versão do. OpenSearch | 
| M6g | `m6g.large.search`<br />`m6g.xlarge.search`<br />`m6g.2xlarge.search`<br />`m6g.4xlarge.search`<br />`m6g.8xlarge.search`<br />`m6g.12xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| R5 | `r5.large.search`<br />`r5.xlarge.search`<br />`r5.2xlarge.search`<br />`r5.4xlarge.search`<br />`r5.12xlarge.search` | Os tipos de instância R5 exigem o Elasticsearch 5.1 ou posterior ou qualquer versão do. OpenSearch | 
| R6g | `r6g.large.search`<br />`r6g.xlarge.search`<br />`r6g.2xlarge.search`<br />`r6g.4xlarge.search`<br />`r6g.8xlarge.search`<br />`r6g.12xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| R6gd | `r6gd.large.search`<br />`r6gd.xlarge.search`<br />`r6gd.2xlarge.search`<br />`r6gd.4xlarge.search`<br />`r6gd.8xlarge.search`<br />`r6gd.12xlarge.search`<br />`r6gd.16xlarge.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 
| T2 | `t2.micro.search`<br />`t2.small.search`<br />`t2.medium.search` |  [See the AWS documentation website for more details](http://docs.aws.amazon.com/pt_br/opensearch-service/latest/developerguide/supported-instance-types.html)  | 

**dica**  
Muitas vezes, recomendamos usar tipos de instâncias diferentes para [nós principais dedicados](managedomains-dedicatedmasternodes.md) e nós de dados.