Markus Podar mfn
rivalitaet
/ fibonacci.sql
Last active
April 28, 2016 11:11
Creates fibonacci numbers directly in postgreSQL
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| WITH RECURSIVE fibs(val, tmp) as ( | |
| SELECT 1::NUMERIC, 1::NUMERIC UNION ALL | |
| SELECT tmp, val + tmp FROM fibs | |
| ) | |
| SELECT val FROM fibs limit 100 |
mfn
/ http_responsetime_detailed.rb
Last active
December 12, 2015 08:49
— forked from anonymous/http_responsetime_detailed.rb
Munin script written in Ruby to get more details about a single HTTP connection, namely: DNS lookup time, connect time, send request time, wait for first byte of response and response time.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby | |
| require 'uri' | |
| require 'socket' | |
| if ARGV[0] and ( ARGV[0] == "-h" or ARGV[0] == "--help" ) | |
| puts "#{$0} [-h|--help] [config]" | |
| puts "Munin plugin to measure individual HTTP timings" | |
| puts " --help,-h Show this help" | |
| puts " config Prints the configuration for munin" |