tolleiv

module prom-stat

go 1.21.1

require github.com/prometheus/prometheus v0.47.2

require (
	github.com/beorn7/perks v1.0.1 // indirect
	github.com/cespare/xxhash/v2 v2.2.0 // indirect
	github.com/dennwc/varint v1.0.0 // indirect

tolleiv

apiVersion: v2
actions:
  - name: "Run hey"
    events:
      - name: "sh.keptn.event.test.triggered"
    tasks:
      - name: "Run hey smoke tests"
        image: "tolleiv/rakyll-hey:v0.1.4" # just the official Dockerfile build 
        cmd:
          - /hey

tolleiv

# What's the cost of keeping the top 25 metrics within Amazon Managed Service for Prometheus
# 1 -> amount of samples per minute
count(topk(25, count by (__name__, job)({__name__=~".+"}))) * 1 * 60 * 24 * 1/10000 * 0.002

# What's the cost of keeping all metrics within Amazon Managed Service for Prometheus
# 1 -> amount of samples per minute
count({__name__=~".+"}) * 1 * 60 * 24 * 1/10000 * 0.002

# * Doesn't take into account that it's geeting cheaper beyond 50 billion samples - you'll figure that out

tolleiv

import pandas as pd
import numpy as np
from scipy.optimize import curve_fit
import matplotlib.pyplot as plt
import matplotlib.cm as mcm

# data prep
df = pd.read_csv('input.csv')
df = df.iloc[::-1]
df = df[df['Value'] > 0]

tolleiv

import UIKit

class CustomPageViewController: UIPageViewController,UIPageViewControllerDataSource,UIPageViewControllerDelegate {
    
    fileprivate lazy var pages: [UIViewController] = {
        return [
            self.getViewController(withIdentifier: "firstVc"),
            self.getViewController(withIdentifier: "secondVc")
        ]
    }()

tolleiv

#!/usr/bin/env python
 
import numpy as np
import cv2
from skimage.measure import compare_ssim as ssim
import time

# Pick a source - either a file or a (exiting) device
cap = cv2.VideoCapture('/dev/video0')
 

tolleiv

Host *.aws
  IdentityFile ~/.ssh/super-secret-key.pem
  User ubuntu
  StrictHostKeyChecking no
  ProxyCommand nc $(sed -e "s/.aws$//" <<< "%h") %p

tolleiv

#!/bin/sh
SITE=example.org
openssl s_client -connect $SITE:443 > /tmp/cert (edited)
sudo keytool  -storepass changeit -import -alias $SITE -keystore $(/usr/libexec/java_home)/jre/lib/security/cacerts -file /tmp/cert

tolleiv

How to setup Let's Encrypt for Nginx on Ubuntu 16.04 (including IPv6, HTTP/2 and A+ SLL rating)

There are two main modes to run the Let's Encrypt client (called Certbot):

• Standalone: replaces the webserver to respond to ACME challenges
• Webroot: needs your webserver to serve challenges from a known folder.

Webroot is better because it doesn't need to replace Nginx (to bind to port 80).

In the following, we're setting up mydomain.com. HTML is served from /var/www/mydomain, and challenges are served from /var/www/letsencrypt.

tolleiv

Jenkins.instance.getItemByFullName("JobName").getBuildByNumber(JobNumber).finish(hudson.model.Result.ABORTED, new java.io.IOException("Aborting build"));