2017年8月26日
JAVA GC 图解
摘要： http://www.cnblogs.com/hnrainll/archive/2013/11/06/3410042.html http://www.blogjava.net/ldwblog/archive/2013/07/24/401919.html http://blog.csdn.net/an 阅读全文
posted @ 2017-08-26 20:40 zengkefu 阅读(438) 评论(0) 推荐(0)
8张图理解Java---importnew---programcreek
摘要： http://www.importnew.com/11725.html https://www.programcreek.com/2013/09/top-8-diagrams-for-understanding-java/ 阅读全文
posted @ 2017-08-26 19:50 zengkefu 阅读(606) 评论(1) 推荐(0)
fritshoogland 大神ORACLE :pga-memory-operation latch
摘要： https://fritshoogland.wordpress.com/2017/03/01/oracle-12-2-wait-event-pga-memory-operation/#comment-5838 https://fritshoogland.wordpress.com/2015/07/1 阅读全文
posted @ 2017-08-26 10:46 zengkefu 阅读(2683) 评论(0) 推荐(0)
Memory access Tracing/Profiling
摘要： https://mahmoudhatem.wordpress.com/2017/03/22/workaround-for-linux-perf-probes-issue-for-oracle-tracing/ http://poug.org/edycja/poug-2017/ https://db- 阅读全文
posted @ 2017-08-26 10:09 zengkefu 阅读(201) 评论(0) 推荐(0)
Linux Delay Accounting
摘要： https://andrestc.com/post/linux-delay-accounting/ Ever wondered how long is your program spending while waiting for I/O to finish? Or if it is spendin 阅读全文
posted @ 2017-08-26 09:44 zengkefu 阅读(549) 评论(0) 推荐(0)