Experimental News Clipping Site

Tag: performance issues

  • Hacker News: DELETEs Are Difficult

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    Source URL: https://notso.boringsql.com/posts/deletes-are-difficult/ Source: Hacker News Title: DELETEs Are Difficult Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text explores the complexities and potential pitfalls of DELETE operations in databases, particularly in PostgreSQL. It reveals that while DELETE seems straightforward, it can lead to performance issues and compliance challenges due to data bloat.…

  • Hacker News: Mirror, Mirror on the Wall, What Is the Best Topology of Them All?

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    Source URL: https://cacm.acm.org/research-highlights/technical-perspective-mirror-mirror-on-the-wall-what-is-the-best-topology-of-them-all/ Source: Hacker News Title: Mirror, Mirror on the Wall, What Is the Best Topology of Them All? Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the critical nature of infrastructure design for large-scale AI systems, particularly focusing on network topologies that support specialized AI workloads. It introduces the…

  • Hacker News: Transactional Object Storage?

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    Source URL: https://blog.mbrt.dev/posts/transactional-object-storage/ Source: Hacker News Title: Transactional Object Storage? Feedly Summary: Comments AI Summary and Description: Yes Summary: The text explores the challenges and solutions in developing a portable and cost-effective database solution using object storage services like AWS S3 and Google Cloud Storage. By reinventing aspects of traditional databases, the author outlines a…

  • Simon Willison’s Weblog: A warning about tiktoken, BPE, and OpenAI models

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    Source URL: https://simonwillison.net/2024/Nov/21/a-warning-about-tiktoken/#atom-everything Source: Simon Willison’s Weblog Title: A warning about tiktoken, BPE, and OpenAI models Feedly Summary: A warning about tiktoken, BPE, and OpenAI models Tom MacWright warns that OpenAI’s tiktoken Python library has a surprising performance profile: it’s superlinear with the length of input, meaning someone could potentially denial-of-service you by sending you…

  • Hacker News: Building Observability with ClickHouse

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    Source URL: https://cmtops.dev/posts/building-observability-with-clickhouse/ Source: Hacker News Title: Building Observability with ClickHouse Feedly Summary: Comments AI Summary and Description: Yes Summary: The text outlines the author’s journey in building an observability project using ClickHouse for data warehousing alongside Grafana for visualization and alerting. It highlights the limitations of various tech stacks considered, particularly focusing on Elasticsearch…

  • CSA: How Does AI Improve Digital Experience Monitoring?

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    Source URL: https://www.zscaler.com/cxorevolutionaries/insights/how-ai-changes-end-user-experience-optimization-and-can-reinvent-it Source: CSA Title: How Does AI Improve Digital Experience Monitoring? Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the importance of improving user experience in the context of hybrid work environments and the challenges faced by IT teams in managing applications, devices, and networks. It highlights the emergence of…

  • Hacker News: FBDetect: Catching Tiny Performance Regressions at Hyperscale [pdf]

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    Source URL: https://tangchq74.github.io/FBDetect-SOSP24.pdf Source: Hacker News Title: FBDetect: Catching Tiny Performance Regressions at Hyperscale [pdf] Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The provided text details the FBDetect system developed by Meta for identifying and managing tiny performance regressions in production environments. FBDetect achieves this by monitoring numerous time series data across vast…

  • Hacker News: Binary vector embeddings are so cool

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    Source URL: https://emschwartz.me/binary-vector-embeddings-are-so-cool/ Source: Hacker News Title: Binary vector embeddings are so cool Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses binary quantized vector embeddings, emphasizing their ability to retain high accuracy while dramatically reducing storage size for machine learning applications. This topic is particularly relevant for AI and infrastructure security…

  • CSA: Secure Your Staging Environment for Production

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    Source URL: https://entro.security/blog/securing-staging-environments-best-practices/ Source: CSA Title: Secure Your Staging Environment for Production Feedly Summary: AI Summary and Description: Yes Summary: The text emphasizes the often-overlooked security vulnerabilities in staging environments, which can lead to data breaches and other security incidents. It highlights the importance of secure secret management, configuration parity with production, strict access controls,…

  • Hacker News: Writing Secure Go Code

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    Source URL: https://jarosz.dev/article/writing-secure-go-code/ Source: Hacker News Title: Writing Secure Go Code Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text provides a comprehensive guide on best practices for writing secure Go code. It emphasizes the importance of keeping Go versions updated, utilizing static code analyzers, checking for known vulnerabilities, and implementing best practices…