Latest / Deep End Era. Engineering with Sankalp

Time-Series, Log, and Vector Storage Engines: Gorilla Compression, Roaring Inverted Indexes, HNSW Graphs, and DiskANN
It is twelve-forty-eight in the morning in the Dubai International Financial Centre, and the observability and incident-intelligence cluster at Qarnain Cloud Telemetry is dying in three completely different ways at the exact same time. Tariq Al-Hashimi, systems engineer on the storage platform team, is staring at three red panels on his wall monitor. Panel One is the metrics engine: forty thousand Kubernetes pods across four availability zones are emitting two point four million floating-point gauge samples every second—CPU throttling ratios, NVMe queue depths, payment-gateway tail…
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