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package main | |
// it will 'sniff' all UDP traffic and collect stats for Aeron messaging flows | |
// https://github.com/real-logic/aeron/wiki/Protocol-Specification | |
// the output will be a collection of gauges with a label containing src-dst-port like: | |
// NetStat{traffic="127.0.0.1-40123-127.0.0.1-55755"} 1960 | |
import ( | |
"flag" | |
"fmt" |
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package main | |
//based on https://github.com/prometheus/prometheus/blob/release-2.8/documentation/examples/remote_storage/example_write_adapter/server.go | |
import ( | |
"bufio" | |
"bytes" | |
"compress/zlib" | |
"flag" | |
"fmt" | |
"github.com/aws/aws-sdk-go/aws" |
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package main | |
import ( | |
"bufio" | |
"bytes" | |
"compress/zlib" | |
"flag" | |
"fmt" | |
"github.com/gogo/protobuf/proto" | |
"github.com/golang/snappy" |
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package main | |
import ( | |
"fmt" | |
"log" | |
"os" | |
//"io/ioutil" | |
"runtime/pprof" | |
) | |
func main() { |
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package main | |
import ( | |
"flag" | |
b64 "encoding/base64" | |
"fmt" | |
"github.com/clsung/grcode" | |
//"github.com/maruel/natural" | |
"io/ioutil" | |
"os" |
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package main | |
import ( | |
"flag" | |
"fmt" | |
b64 "encoding/base64" | |
"github.com/skip2/go-qrcode" | |
"math" | |
"os" | |
//"strconv" |
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/* | |
==================================== | |
Build it as standalone binary : | |
CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o memhog memhog.g | |
==================================== | |
Build its container : | |
FROM scratch |
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// This utility allows you to run a command which produce a file and interrup it when a certain size is reached | |
package main | |
import( | |
"flag" | |
"fmt" | |
"log" | |
"os" | |
"os/exec" | |
"time" |
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package main | |
import ( | |
"flag" | |
"fmt" | |
"os" | |
"github.com/docker/docker/api/types" | |
"github.com/docker/docker/client" | |
"golang.org/x/net/context" | |
) |
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# scenario: you have a container which has a programming environment (node,python,java) and you want to run Testinfra (or Molecule) to verify is set up properly | |
# This script will copy the test code in the container, run it and compare its output | |
# invocation: | |
# INTERPRETER=node TEST_PROGRAM=test.js EXPECTED_OUTPUT="Hello World" testinfra -v --connection docker --hosts=nodejs | |
# or | |
# INTERPRETER=/tools-copy/java/bin/java TEST_PROGRAM=HelloWorld.java EXPECTED_OUTPUT="Hello, World" testinfra -v --connection docker --hosts=maven | |
import os | |
import pytest | |
import testinfra |