lucacanali Goto Github PK

bcc

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

dist-keras

Distributed Deep Learning, with a focus on distributed training, using Keras and Apache Spark.

gallery

A set of examples for CERN SWAN a Service for Web based ANalysis

hadoop

Fork of Apache Hadoop, used to work on S3A and HDFS instrumentation

hbase-connectors

Apache HBase Connectors

ipython-sql

%%sql magic for IPython, hopefully evolving into full SQL client

jupyter-extensions

Jupyter extensions for SWAN

jupyterhub-extensions

Customized components of the Jupyterhub server in SWAN (handlers, spawners, templates).

linux_tracing_scripts

Scripts and tools for troubleshooting and performance analysis in Linux. This includes dynamic tracing scripts with SystemTap both for system calls and for userspace function tracing.

miscellaneous

Includes notes on using Apache Spark, Spark for Physics, a tool for running TPCDS on PySpark, a tool for performance testing CPUs, Jupyter notebook examples for Spark, Oracle and other DB systems.

oci-hdfs-connector

HDFS Connector for Oracle Cloud Infrastructure

oracle_dba_scripts

A collection of old-school CLI scripts for Oracle RDBMS monitoring and performance troubleshooting.

oralatencymap

OraLatencyMap is a performance widget running on SQL*plus (Oracle's CLI) to collect and visualize latency histograms for Oracle wait events using heat maps.

perfsheet.js

PerfSheet.js is a tool for Oracle RDBMS performance troubleshooting. Use it to extract and visualize Oracle AWR time series data in the browser using JavaScript and dynamic pivot charts.

perfsheet4

PerfSheet4 is a tool for performance troubleshooting of Oracle databases. Query and visualize Oracle AWR data using pivot charts.

pylatencymap

PyLatencyMap is a tool for heat map visualization on the CLI. It is integrated with scrips to collect and visualize I/O latency heat maps from various sources, including SystemTap, DTrace, Oracle wait events, NetApp filers, trace files.

slob_2.5.4

Official SLOB distribution for version 2.5.4.0

slob_distribution

A Git repository used only for distributing the official SLOB release.

spark

Mirror of Apache Spark

spark-root

Apache Spark Data Source for ROOT File Format

spark-sql-perf

sparkdltrigger

Notebooks with code and sample data for the blog article: "Machine Learning Pipelines for High Energy Physics Using Apache Spark with BigDL and Analytics Zoo"

sparkmeasure

This is the development repository for sparkMeasure, a tool and library designed for efficient analysis and troubleshooting of Apache Spark jobs. It focuses on easing the collection and examination of Spark metrics, making it a practical choice for both developers and data engineers.

sparkmonitor

Monitor Apache Spark from Jupyter Notebook

stack_profiling

Tools and scripts for stack profiling: Userspace, Kernel, OS state and optionally Oracle wait

tf-spawner

spawn workers for tensorflow MultiWorkerMirroredStrategy