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- Amazon Managed Service for Prometheus
建立湊集器尋找並刪除湊集器限制

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

建立湊集器

注意

global:
  external_labels:
    domain_name: my-opensearch-domain

scrape_configs:
  - job_name: opensearch-exporter
    scrape_interval: 60s

To create a scraper using the AWS API

注意

POST /scrapers HTTP/1.1

{
    "alias": "myScraper",
    "source": {
        "vpcConfiguration": {
            "securityGroupIds": ["sg-security-group-id"],
            "subnetIds": ["subnet-subnet-id-1", "subnet-subnet-id-2"]
        }
    },
    "exporters": [
        {
            "openSearchConfiguration": {
                "domainArn": "arn:aws:es:us-east-1:123456789012:domain/my-opensearch-domain"
            }
        }
    ],
    "destination": {
        "ampConfiguration": {
            "workspaceArn": "arn:aws:aps:us-east-1:123456789012:workspace/ws-workspace-id"
        }
    },
    "scrapeConfiguration": {
        "configurationBlob": "base64-encoded-blob"
    }
}

    "destination": {
        "cloudWatchConfiguration": {
            "datasetArn": "arn:aws:cloudwatch:us-east-1:123456789012:dataset/default"
        }
    }

範例
base64 -w0 scraper-config.yaml
範例 Windows PowerShell
[Convert]::ToBase64String([System.IO.File]::ReadAllBytes("scraper-config.yaml"))
To create a scraper using the AWS CLI

注意

aws amp create-scraper \
 --source '{"vpcConfiguration":{"securityGroupIds":["sg-security-group-id"],"subnetIds":["subnet-subnet-id-1","subnet-subnet-id-2"]}}' \
 --exporters '[{"openSearchConfiguration":{"domainArn":"arn:aws:es:us-east-1:123456789012:domain/my-opensearch-domain"}}]' \
 --scrape-configuration configurationBlob=base64-encoded-blob \
 --destination '{"ampConfiguration":{"workspaceArn":"arn:aws:aps:us-east-1:123456789012:workspace/ws-workspace-id"}}'

注意

  1. {
    "Effect": "Allow",
    "Principal": {
    "Service": [
        "scraper.aps.amazonaws.com"
     ]
    },
    "Action": "sts:AssumeRole",
    "Condition": {
        "ArnEquals": {
            "aws:SourceArn": "arn:aws:aps:aws-region:111122223333:scraper/scraper-id"
        },
        "StringEquals": {
            "AWS:SourceAccount": "111122223333"
        }
    }
}

  2. {
  "Effect": "Allow",
  "Principal": {
     "AWS": "arn:aws:iam::111122223333:role/Source"
  },
  "Action": "sts:AssumeRole",
  "Condition": {
     "StringEquals": {
        "sts:ExternalId": "arn:aws:aps:aws-region:111122223333:scraper/scraper-id"
      }
  }
}

  3. aws amp create-scraper \
 --source '{"vpcConfiguration":{"securityGroupIds":["sg-security-group-id"],"subnetIds":["subnet-subnet-id-1","subnet-subnet-id-2"]}}' \
 --exporters '[{"openSearchConfiguration":{"domainArn":"arn:aws:es:aws-region:111122223333:domain/my-opensearch-domain"}}]' \
 --scrape-configuration configurationBlob=<base64-encoded-blob> \
 --destination '{"ampConfiguration":{"workspaceArn":"arn:aws:aps:aws-region:444455556666:workspace/ws-workspace-id"}}' \
 --role-configuration '{"sourceRoleArn":"arn:aws:iam::111122223333:role/Source", "targetRoleArn":"arn:aws:iam::444455556666:role/Target"}'

  4. aws amp list-scrapers

尋找並刪除湊集器

注意

aws amp list-scrapers

aws amp delete-scraper --scraper-id scraperId

指標

叢集中的節點數量。

指標

相關指標包括 opensearch_jvm_memory_committed_bytes 和 opensearch_jvm_memory_max_bytes。

相關指標包括 opensearch_filesystem_data_free_bytes 和 opensearch_filesystem_data_size_bytes。

相關指標包括 opensearch_breakers_estimated_size_bytes 和 opensearch_breakers_limit_size_bytes。

指標

相關指標包括 opensearch_indices_merges_current 和 opensearch_indices_merges_total_time_seconds_total。

相關指標包括 opensearch_indices_query_cache_count 和 opensearch_indices_query_cache_evictions。

相關指標包括 opensearch_indices_request_cache_count 和 opensearch_indices_request_cache_evictions。

限制