VirtualTam's bookmarks

101. https - How to run Gitlab in docker container with nginx-proxy over ssl with letsencrypt securely - Stack Overflow 2018-06-11

     tags: linux/container/docker, network/http, network/http-server/nginx, network/proxy, network/transport-layer-security, source-code-management/git, source-code-management/gitlab

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     Container setup:

     • https://gist.github.com/netdesk/c1db2985b542f9916995139318e5a7ce
     • https://hub.docker.com/r/jwilder/nginx-proxy/
     • https://hub.docker.com/r/jrcs/letsencrypt-nginx-proxy-companion/

     Gitlab settings:

     • https://docs.gitlab.com/omnibus/docker/
     • https://docs.gitlab.com/ce/administration/environment_variables.html
     • https://docs.gitlab.com/omnibus/settings/ssl.html
     • https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template

     Performance considerations:

     • https://docs.gitlab.com/omnibus/settings/memory_constrained_envs.html (skip the cgroups section for Gitaly as we are already running in a container)
     • https://docs.gitlab.com/ee/update/#gitaly-omnibus-gitlab-configuration-structure-change for Gitlab 16 changes to Gitaly configuration
102. networking - Linux Command line tool to work with netmasks / CIDR notation - Server Fault 2018-05-15

     tags: command-line, linux, network, network/ip, subnet

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     • http://jodies.de/ipcalc
     • http://deepspace6.net/projects/ipv6calc.html
     • http://www.routemeister.net/projects/sipcalc/
     • https://www.linux.com/learn/intro-to-linux/2017/8/manipulate-ipv6-addresses-ipv6calc
     • https://www.cyberciti.biz/tips/perform-simple-manipulation-of-ip-addresse.html
     • https://technicalworldforyou.blogspot.fr/2013/06/ipcalc-command-line-tool-for.html
     • https://github.com/troglobit/netcalc
103. Xdebug - Debugger and Profiler Tool for PHP 2018-05-10

     tags: development, memory, performance, performance/profiling, programming/php

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     • https://xdebug.org/docs/
     • https://xdebug.org/docs/profiler
     • https://stackoverflow.com/questions/21133/simplest-way-to-profile-a-php-script
     • http://nickology.com/2014/04/16/view-xdebug-cachegrind-files-on-mac-os/
     • https://stackoverflow.com/questions/33094913/how-do-i-read-the-ui-of-qcachegrind
     • https://github.com/jokkedk/webgrind
     • https://pecl.php.net/package/xhprof
     • https://tideways.com/profiler/xhprof-for-php7
     • https://github.com/humanmade/query-monitor-flamegraph
104. High Speed Networking: Open Sourcing our Kernel Bypass Work - BBC R&D 2018-05-04

     tags: linux, network, network/packet, performance, stream, video

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     • https://www.smpte.org/st-2110
     • https://www.bbc.co.uk/rd/blog/2015-10-streaming-video-on-10-gigabit-ethernet-and-beyond
     • https://www.bbc.co.uk/rd/blog/2016-05-ip-studio-at-the-uk-network-operators-forum
     • https://www.bbc.co.uk/rd/projects/cloud-fit-production
105. netmap - the fast packet I/O framework 2018-05-04

     tags: driver, linux, linux/kernel, network, network/packet, performance, stream

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     • https://github.com/luigirizzo/netmap
     • http://info.iet.unipi.it/~luigi/research.html
     • https://github.com/luigirizzo/netmap-libpcap
     • https://github.com/luigirizzo/netmap-ipfw
106. Steve Reich, "Music for 18 Musicians" - FULL PERFORMANCE with eighth blackbird 2018-05-01

     tags: live, music/ambient, orchestra

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107. FlameScope: a visualization tool for exploring different time ranges as Flame Graphs. 2018-04-05

     tags: hardware/cpu, load, memory, observability/tracing, performance, stack, system

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     • https://medium.com/@NetflixTechBlog/netflix-flamescope-a57ca19d47bb
     • https://medium.com/netflix-techblog/java-in-flames-e763b3d32166
108. KCachegrind 2018-04-02

     tags: hardware/cpu, memory, memory/cache, performance, time, valgrind

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     • https://cgit.kde.org/kcachegrind.git/
     • https://github.com/KDE/kcachegrind (mirror)
     • http://nickology.com/2014/04/16/view-xdebug-cachegrind-files-on-mac-os/
     • https://stackoverflow.com/questions/33094913/how-do-i-read-the-ui-of-qcachegrind
109. How To Use Redis with Golang 2018-03-06

     tags: database, database/redis, memory, programming/go

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     • https://redislabs.com/blog/redis-go-designed-improve-performance/
110. Programming as Performance | Sam Aaron | TEDxNewcastle 2018-03-04

     tags: algorithm, audio, live, programming, raspberry-pi

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111. MTR 2018-02-28

     tags: network, network/packet, network/ping, performance

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     • https://github.com/traviscross/mtr
112. Oxidizing Fedora: Try Rust and its applications today - Fedora Magazine 2018-02-22

     tags: command-line, concurrency/threading, linux, linux/fedora, performance, programming/rust

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113. Running a 400+ Node Elasticsearch Cluster - Meltwater Engineering Blog 2018-02-08

     tags: distributed-system/cluster, observability/elastic, observability/elastic/elasticsearch, performance

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     • https://www.reddit.com/r/elasticsearch/comments/7vo9lk/running_a_400_node_elasticsearch_cluster/
     • https://news.ycombinator.com/item?id=16316915
     • https://github.com/meltwater
114. Cython: C-Extensions for Python 2018-01-29

     tags: compiler, cython, performance, programming/c, programming/python

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     • https://github.com/cython/cython
     • http://pyvideo.org/pycon-us-2017/cython-as-a-game-changer-for-efficiency.html
     • https://fosdem.org/2018/interviews/stefan-behnel/
     • https://fosdem.org/2018/schedule/event/cython/
     • https://www.sagemath.org/
115. Locust - A modern load testing framework 2018-01-29

     tags: load, network/http, performance, programming/python, programming/testing, web

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     • https://github.com/locustio/locust
     • https://fosdem.org/2018/schedule/event/loadtesting_locust/
116. Django, Docker and MySQL 2017-11-29

     tags: database, database/migration, database/mysql, framework/django, linux/container/docker, programming/python, programming/sql

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     Django ORM:

     • https://docs.djangoproject.com/en/1.11/ref/databases/#mysql-notes
     • https://stackoverflow.com/questions/34777755/how-to-config-django-using-pymysql-as-driver
     • https://stackoverflow.com/questions/19189813/setting-django-up-to-use-mysql

     MySQL / MariaDB / Percona connectors:

     • https://stackoverflow.com/questions/4960048/python-3-and-mysql
     • https://github.com/PyMySQL/PyMySQL
     • https://pypi.python.org/pypi/mysql-connector-python

     Docker images:

     • https://store.docker.com/images/mariadb
     • https://store.docker.com/images/mysql
     • https://store.docker.com/images/percona

     Compose and Django ORM database migrations:

     • https://docs.docker.com/compose/django/
     • https://stackoverflow.com/questions/33992867/how-do-you-perform-django-database-migrations-when-using-docker-compose
     • https://www.stavros.io/posts/how-deploy-django-docker/
     • https://docs.docker.com/compose/startup-order/
117. performance - List of Big-O for PHP functions - Stack Overflow 2017-11-23

     tags: algorithm/complexity, performance, programming/php

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118. Profiling Go ⋆ Mark McDonnell 2017-11-06

     tags: memory, memory/garbage-collection, performance/profiling, programming/go

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119. How to monitor Elasticsearch performance 2017-10-09

     tags: observability, observability/elastic/elasticsearch, performance

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120. Python Coverage could be fast | David R. MacIver 2017-09-26

     tags: coverage, performance, programming/python, programming/python/pytest, programming/testing

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