VirtualTam's bookmarks

  1. Moving from PHP (Laravel) to Go - Danny van Kooten
    2017-04-20
    development performance programming/go programming/php web
    Permalink
  2. The Netperf Homepage
    2017-04-18
    linux network performance
    Permalink

    http://www.netperf.org/svn/netperf2/tags/netperf-2.7.0/doc/netperf.html

  3. secdev/scapy: Scapy: the python-based interactive packet manipulation program & library
    2017-04-18
    analysis network network/ip network/packet network/tcp performance programming/python scapy
    Permalink

    http://www.secdev.org/projects/scapy/ https://stackoverflow.com/questions/5447461/running-scapy-on-windows-with-python-2-7#27040800 https://github.com/zlorb/scapy

  4. database - What is sharding and why is it important? - Stack Overflow
    2017-03-31
    data performance server shard split sysadmin
    Permalink
  5. Angr - a multi-architecture binary analysis toolkit, with the capability to perform dynamic symbolic execution
    2017-03-09
    binary programming/python reverse-engineering
    Permalink
  6. Heaptrack v1.0.0 Release - KDAB
    2017-03-06
    desktop/kde performance performance/profiling programming/c programming/c++
    Permalink
  7. Ripgrep – A new command line search tool | Hacker News
    2017-03-03
    grep linux performance programming/regular-expressions programming/rust search
    Permalink

    Open Source collab' done right!

    See comment threads between authors of ag (The Silver Searcher) & ripgrep ;-)

  8. LTTng: an open source tracing framework for Linux
    2017-03-03
    linux observability/tracing performance programming/c programming/python stack
    Permalink

    via https://www.kdab.com/slaying-latency-with-linux-kernel-tracepoints/

  9. Pyflame: Uber Engineering’s Ptracing Profiler for Python - Uber Engineering Blog
    2017-03-02
    performance performance/profiling programming/python stack visualization
    Permalink
  10. Scaling Django+Gevent with LDAP Connection Pooling – J. Clayton Tallieu – Medium
    2017-02-27
    event framework/django loop network network/ldap performance programming/python
    Permalink
  11. Dismissing Python Garbage Collection at Instagram
    2017-01-19
    framework/django memory performance programming/python wsgi
    Permalink
  12. How to use static analysis to improve performance - KDAB
    2016-11-20
    analysis compiler/clang desktop/kde programming/c++ static user-interface/qt
    Permalink

    https://github.com/KDE/clazy

  13. Building a Shop with Sub-Second Page Loads: Lessons Learned
    2016-10-24
    load-balancing memory/cache network performance web
    Permalink
  14. UK Government - Digital Service Standard
    2016-08-16
    continuous-integration dependency development digital open qa quality software source
    Permalink
    1. Understand user needs
    2. Do ongoing user research
    3. Have a multidisciplinary team
    4. Use agile methods
    5. Iterate and improve frequently
    6. Evaluate tools and systems
    7. Understand security and privacy issues
    8. Make all new source code open
    9. Use open standards and common platforms
    10. Test the end-to-end service
    11. Make a plan for being offline
    12. Make sure users succeed first time
    13. Make the user experience consistent with GOV.UK
    14. Encourage everyone to use the digital service
    15. Collect performance data
    16. Identify performance indicators
    17. Report performance data on the Performance Platform
    18. Test with the minister
  15. performance - How to speed up / parallelize downloads of git submodules using git clone --recursive? - Stack Overflow
    2016-06-08
    fetch parallel performance pull source-code-management/git submodule update
    Permalink
  16. Vic Firth - Performance Spotlight - Morgan Agren & Fredrik Thordendal
    2015-10-06
    aagren death instrument/drums mathcore metal thordendal
    Permalink

    https://morganagren.bandcamp.com/album/on-air-with-guests-2001

  17. Check WMI Plus
    2015-09-25
    icinga management microsoft/windows observability observability/nagios
    Permalink

    Nagios plugin to perform check on Windows hosts - uses WMI

    See https://wiki.icinga.org/display/howtos/check_wmi_plus

  18. Performance Evaluation of Virtualization Technologies for Server Consolidation
    2015-06-07
    hp linux linux/container linux/container/openvz virtualization virtualization/xen
    Permalink
  19. Linux - Resource FlameGraph
    2015-03-15
    analysis graph performance performance/profiling resource sysadmin
    Permalink

    http://www.brendangregg.com/flamegraphs.html http://www.brendangregg.com/Slides/FreeBSD2014_FlameGraphs.pdf

  20. Starting and Accessing Jenkins
    2015-01-09
    continuous-integration continuous-integration/jenkins memory performance programming/java service virtual
    Permalink

    To increase the memory allocated and available:

    1# /etc/default/jenkins
2JAVA_ARGS='Xms4G -Xmx16G -Djava.awt.headless=true'

    See also