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ホストやミドルウェアのメトリックを取得しようというときにはOpenTelemetry CollectorのReceiverでメトリックを収集し、ExporterにMackerelのOTLPエンドポイントを示して投稿、というのが王道なのですが、今回はあえて「Mackerelの既存のメトリックプラグイ…

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opentelemetry-collector-contribリポジトリのまずはreceiverを一覧してざっとREADMEを見て回るところから始めた

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コンピューティングは日々あっという間に進化していくイメージがあるけど、いくら進化が速いとは言っても、人間が作り、かつほかの人間たちの理解と評価があって普及していくという現状においては、そうそうシンギュラリティというほどのことは起きず、あく…

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