Performance

Performance

Apache Spark 3.0 Memory Monitoring Improvements

TLDR; Apache Spark 3.0 comes with many improvements, including new features for memory monitoring.

canali Fri, 08/28/2020 - 09:51
Hadoop performance troubleshooting with stack tracing, an introduction.
jhermans Fri, 04/15/2016 - 11:51
Linux Perf Probes for Oracle Tracing

 Topic: this post is about Linux perf and uprobes for tracing and profiling Oracle workloads for advanced troubleshooting.

 

Context

canali Thu, 01/21/2016 - 11:06
Linux Kernel Stack Profiling and Flame Graphs Applied to Oracle Investigations

Topic: This blog post is about kernel stack profiling and visualization with flame graphs.

canali Fri, 10/23/2015 - 15:50

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