MyRocks Performance
In this blog post, I’ll look at MyRocks performance through some benchmark testing. As the MyRocks storage engine (based on the RocksDB key-value store http://rocksdb.org ) is now available as part of Percona Server for MySQL 5.7, I wanted to take a look at how it performs on a relatively high-end server and SSD storage. I wanted to check how it performs for different amounts of available memory f
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Architecture of a Database System
Foundations and Trends R � in Databases Vol. 1, No. 2 (2007) 141–259 c � 2007 J. M. Hellerstein, M. Stonebraker and J. Hamilton DOI: 10.1561/1900000002 Architecture of a Database System Joseph M. Hellerstein1 , Michael Stonebraker2 and James Hamilton3 1 University of California, Berkeley, USA, [email protected] 2 Massachusetts Institute of Technology, USA 3 Microsoft Research, USA Abstra
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SuRF: Practical Range Query Filtering with Fast Succinct Tries
SuRF: Practical Range Query Filtering with Fast Succinct Tries Huanchen Zhang Carnegie Mellon University [email protected] Hyeontaek Lim Carnegie Mellon University [email protected] Viktor Leis TU München [email protected] David G. Andersen Carnegie Mellon University [email protected] Michael Kaminsky Intel Labs [email protected] Kimberly Keeton Hewlett Packard Enterprise [email protected]
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インフラストラクãƒãƒ£ãƒ¼éƒ¨ã‚»ã‚ュリティグループã®æ°´è°·(@m_mizutani)ã§ã™ã€‚ クックパッドã§ã¯ç¾åœ¨ã‚»ã‚ュリティ監視ã®é«˜åº¦åŒ–ã«å–り組んã§ãŠã‚Šã€ãã®ä¸€ç’°ã¨ã—ã¦ã‚»ã‚ュリティ関連ã®ãƒã‚°åŽé›†ãŠã‚ˆã³ãã®åˆ†æžã«åŠ›ã‚’入れã¦ã„ã¾ã™ã€‚ãƒã‚°åŽé›†ã®éƒ¨åˆ†ã§ã¯å¯ç”¨æ€§ãªã©ã®è¦³ç‚¹ã‹ã‚‰AWSã®ã‚ªãƒ–ジェクトストレージサービスã§ã‚ã‚‹S3ã«ä¸€éƒ¨ã®ã‚µãƒ¼ãƒ“スやサーãƒã®ãƒã‚°ã‚’ã¾ãšä¿å˜ã—ã€å¾Œã‹ã‚‰ä¿å˜ã•ã‚ŒãŸãƒ•ã‚¡ã‚¤ãƒ«ã‚’èªã¿è¾¼ã‚“ã§åˆ†æžãªã©ã«åˆ©ç”¨ã—ã¦ã„ã¾ã™ã€‚分æžã®ãŸã‚ã«S3ã«ä¿å˜ã—ãŸãƒ•ã‚¡ã‚¤ãƒ«ã‚’å‰å‡¦ç†ã™ã‚‹æ–¹æ³•ã¨ã—ã¦AWS Glueãªã©ã‚’用ã„ãŸãƒãƒƒãƒå‡¦ç†ãŒã‚ã‚Šã¾ã™ãŒã€åˆ°ç€ã—ãŸãƒã‚°ã‚’ãªã‚‹ã¹ãストリームデータã®ã‚ˆã†ã«æ‰±ã„ãŸã„å ´åˆã‚‚ã‚ã‚Šã¾ã™ã€‚特ã«ã‚»ã‚ュリティ関連ã®ãƒã‚°ã§ã¯ä»¥ä¸‹ã®ã‚ˆã†ãªãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ã§åˆ©ç”¨ã—ã¦ã„ã¾ã™ã€‚ アラートã®æ¤œå‡º: ãƒã‚°ã‚’検査ã—ã¦ãã®ä¸ã‹ã‚‰å±é™ºåº¦ã®é«˜ã„ã¨è€ƒãˆã‚‰ã‚Œã‚‹ãƒã‚°ã‚’探ã—出ã—ã€ã‚¢ãƒ©ãƒ¼ãƒˆã¨ã—ã¦ç™ºå ±ã—ã¾ã™ã€‚アラートã®å…·ä½“çš„ãªä¾‹ã¨ã—ã¦ã¯
Open-sourcing gVisor, a sandboxed container runtime | Google Cloud Blog
Open-sourcing gVisor, a sandboxed container runtime Containers have revolutionized how we develop, package, and deploy applications. However, the system surface exposed to containers is broad enough that many security experts don't recommend them for running untrusted or potentially malicious applications. A growing desire to run more heterogenous and less trusted workloads has created a new inter
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Readings in Database Systems, 5th Edition
Fall 2023 CS262a: Course Schedule and Lectures
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