strarsis

docker run -d -p 8080:8080 -p 80:80 -v $PWD/traefik.toml:/traefik.toml emilevauge/traefik

strarsis

The MySQL slow query log is a difficult format to extract information from. After looking at various examples with mixed results, I realized that it's much easier to configure MySQL to write the slow query log to a table in CSV format!

From the MySQL documentation:

By default, the log tables use the CSV storage engine that writes data in comma-separated values format. For users who have access to the .CSV files that contain log table data, the files are easy to import into other programs such as spreadsheets that can process CSV input.

my.cnf

Note: don't forget to open up permissions on your slow query log CSV file so logstash can read it!

# enable slow query log

strarsis

{
    "template" : "maillog-*",
    "order" : 1,
    "settings" : {
        "number_of_shards" : 2,
        "index.refresh_interval" : "90s"
    },
    "mappings" : {
        "maillog" : {
            "properties" : {

strarsis

input {
  file {
    path => "/var/log/maillog*"
    exclude => "*.gz"
    start_position => "beginning"
    type => "maillog"
  }
}
filter {
  if [type] == "maillog" {

strarsis

Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms

strarsis

0 info it worked if it ends with ok
1 verbose cli [ '/root/.nvm/versions/node/v4.8.0/bin/node',
1 verbose cli   '/root/.nvm/versions/node/v4.8.0/bin/npm',
1 verbose cli   'install',
1 verbose cli   '-g',
1 verbose cli   'sharp' ]
2 info using [email protected]
3 info using [email protected]
4 silly loadCurrentTree Starting
5 silly install loadCurrentTree

strarsis

#!/bin/bash
cat Vagrantfile | grep -vE '(^[[:space:]]*($|(#|!|;|//)))'
cat Vagrantfile | grep -vE '(^[[:space:]]*($|(#)))'

strarsis

2017-02-28 17:27:41,215 p=23611 u=build |  Using <redacted project folder path>/trellis/ansible.cfg as config file
2017-02-28 17:27:41,338 p=23611 u=build |  statically included: <redacted project folder path>/trellis/roles/common/tasks/disable_challenge_sites.yml
2017-02-28 17:27:41,345 p=23611 u=build |  statically included: <redacted project folder path>/trellis/roles/common/tasks/reload_nginx.yml
2017-02-28 17:27:41,470 p=23611 u=build |  statically included: <redacted project folder path>/trellis/roles/users/tasks/connection-warnings.yml
2017-02-28 17:27:41,611 p=23611 u=build |  statically included: <redacted project folder path>/trellis/vendor/roles/composer/tasks/global-require.yml
2017-02-28 17:27:41,653 p=23611 u=build |  statically included: <redacted project folder path>/trellis/roles/letsencrypt/tasks/setup.yml
2017-02-28 17:27:41,668 p=23611 u=build |  statically included: <redacted project folder path>/trellis/roles/letsencrypt/tasks/nginx.yml
2017-02-28 17:27:41,679 p=23611 u=build |  statical

strarsis

 INFO global: Vagrant version: 1.9.1
 INFO global: Ruby version: 2.2.5
 INFO global: RubyGems version: 2.4.5.1
 INFO global: VAGRANT_LOG="info"
 INFO global: VAGRANT_OLD_ENV_IRBRC="/home/<redacted>/.rvm/rubies/ruby-2.4.0/.irbrc"
 INFO global: VAGRANT_OLD_ENV_LS_COLORS="rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*

strarsis

---
- block:
  - name: Install language files
    command: wp core language install {{ item }}
    args:
      chdir: "{{ deploy_helper.new_release_path }}"
      # check for existance of po-file, language install should only run once:
      creates: "{{ deploy_helper.new_release_path }}/web/app/languages/{{ item }}.po"
    with_items: "{{ project.languages }}"