mpobrien’s gists

mpobrien / quickstart.sh

Created August 13, 2016 00:20

Webapp quick setup script

	npm init -y
	mkdir src
	touch src/index.js
	mkdir dist
	npm install --save-dev react webpack webpack-dev-server react babel-core babel-loader babel-preset-es2015 babel-preset-react babel-preset-stage-2 react-dom
	cat << EOF > dist/index.html
	<!DOCTYPE html>
	<html>
	<body>
	<div id="app"></div>

mpobrien / mongoplay pprof dot output

Created July 7, 2016 03:48

	digraph "mongotape" {
	node [style=filled fillcolor="#f8f8f8"]
	subgraph cluster_L { L [shape=box fontsize=32 label="File: mongotape\lType: cpu\l34.54s of 69.19s total (49.92%)\lDropped 322 nodes (cum <= 0.35s)\lDropped 63 edges (freq <= 0.07s)\lShowing top 80 nodes out of 192 (cum >= 1.61s)\l"] }
	N1 [label="runtime.goexit\n0 of 59.74s(86.34%)" fontsize=8 shape=box tooltip="runtime.goexit (59.74s)"]
	N2 [label="github.com/10gen/mongotape.(StatCollector).Collect.func1.1\n0.02s(0.029%)\nof 25.68s(37.12%)" fontsize=9 shape=box tooltip="github.com/10gen/mongotape.(StatCollector).Collect.func1.1 (25.68s)"]
	N3 [label="github.com/10gen/mongotape.(TerminalStatRecorder).RecordStat\n0.27s(0.39%)\nof 25.52s(36.88%)" fontsize=11 shape=box tooltip="github.com/10gen/mongotape.(TerminalStatRecorder).RecordStat (25.52s)"]
	N4 [label="github.com/10gen/mongotape.NewOpChanFromFile.func1.1\n0.10s(0.14%)\nof 15.93s(23.02%)" fontsize=10 shape=box tooltip="github.com/10gen/mongotape.NewOpChanFromFile.func1.1 (15.93s)"]
	N5 [label="g

mpobrien / extjson.js

Created April 12, 2016 17:04

extjson converter in js for mongo shell

	function convertExtJson(o){
	// if it's an array, loop over each item
	if(o.constructor == Array){
	out = []
	for(var i=0; i<o.length;i++){
	out.push(convertExtJson(o[i]))
	}
	return out
	}else if(o.constructor == Object){
	// if it's an object, replace each key one by one

mpobrien / migrate_perf_baselines.js

Created December 29, 2015 19:13

	function migrateBaselines(from_project, to_project){
	var migration_id = new ObjectId()
	print("using migration id", migration_id)
	var baselines = db.json.find({project_id:from_project,tag:{$exists:true, $ne:""}})
	while(baselines.hasNext()){
	var n = baselines.next()
	delete n._id
	n.project_id = to_project
	n.from_migration_id = migration_id
	db.json.insert(n)

mpobrien / json.json

Created December 4, 2015 20:28

	{
	"_id": ObjectId("555a3f7c30a17993a8773a3e"),
	"name": "perf",
	"task_id": "perf_linux_wt_standalone_query_05e859095d739f6b7a7f0fa8672fced547d96c3f_15_05_18_19_35_23",
	"build_id": "perf_linux_wt_standalone_05e859095d739f6b7a7f0fa8672fced547d96c3f_15_05_18_19_35_23",
	"variant": "linux-wt-standalone",
	"version_id": "perf_05e859095d739f6b7a7f0fa8672fced547d96c3f",
	"order": 24,
	"revision": "",
	"data": {

mpobrien / reset.js

Last active November 24, 2015 18:48

	function randomString(len, charSet) {
	charSet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
	var randomString = '';
	for (var i = 0; i < len; i++) {
	var randomPoz = Math.floor(Math.random() * charSet.length);
	randomString += charSet.substring(randomPoz,randomPoz+1);
	}
	return randomString;
	}

mpobrien / kana.py

Created November 10, 2015 23:10

	# -- coding: utf-8 --
	import random
	from termcolor import colored

	hiragana = [
	[['a', 'あ'], ['i', 'い'], ['u', 'う'], ['e', 'え'], ['o', 'お']],
	[['ka', 'か'], ['ki', 'き'], ['ku', 'く'], ['ke', 'け'], ['ko', 'こ']],
	[['sa', 'さ'], ['shi', 'し'], ['su', 'す'], ['se', 'せ'], ['so', 'そ']],
	[['ta', 'た'], ['chi', 'ち'], ['tsu', 'つ'], ['te', 'て'], ['to', 'と']],
	[['na', 'な'], ['ni', 'に'], ['nu', 'ぬ'], ['ne', 'ね'], ['no', 'の']],

mpobrien / gist:40576d4aed714b79bc25

Last active September 24, 2015 20:38

	[2015/09/24 16:37:02] [S.info] [evergreen-ci/evergreen/loggers.go:53] Agent stack dump taken on Thu Sep 24 16:37:02 EDT 2015.
	[2015/09/24 16:37:02] [S.info] [evergreen-ci/evergreen/loggers.go:53] Running command 'shell.exec' for task 'mongodb_mongo_master_osx_108_debug_jsCore_compatibility_WT_ae5617b20202aea3bd6cde64a1758f2d17e5b93a_15_09_22_19_14_36'.
	[2015/09/24 16:37:02] [S.info] [evergreen-ci/evergreen/loggers.go:53] goroutine 22 [running]:
	[2015/09/24 16:37:02] [S.info] [evergreen-ci/evergreen/loggers.go:53] github.com/evergreen-ci/evergreen/agent.trace(0x0, 0x0, 0x0)
	[2015/09/24 16:37:02] [S.info] [evergreen-ci/evergreen/loggers.go:53] /data/mci/.gopath/src/github.com/evergreen-ci/evergreen/agent/debug.go:34 +0x86
	[2015/09/24 16:37:02] [S.info] [evergreen-ci/evergreen/loggers.go:53] github.com/evergreen-ci/evergreen/agent.DumpStackOnSIGQUIT(0x208912088)
	[2015/09/24 16:37:02] [S.info] [evergreen-ci/evergreen/loggers.go:53] /data/mci/.gopath/src/github.com/evergreen-ci/evergreen/agent/debug.go:23 +0x14d

mpobrien / regressioncheck.py

Created August 3, 2015 17:43

	import argparse
	import json
	import sys
	import itertools

	def main(args):
	parser = argparse.ArgumentParser()
	parser.add_argument("-f", "--file", dest="file", help="path to json file containing history data")
	parser.add_argument("--rev", dest="rev", help="revision to examine for regressions")
	args = parser.parse_args()

mpobrien / sample1

Created June 14, 2015 16:03

This file has been truncated, but you can view the full file.

	[
	{
	"name": "perf",
	"task_name": "query",
	"project_id": "performance",
	"task_id": "performance_linux_wt_standalone_query_5fe6c4c3ec75a50c7e3d46a7e503c6fd4562db58_15_06_12_22_21_51",
	"build_id": "performance_linux_wt_standalone_5fe6c4c3ec75a50c7e3d46a7e503c6fd4562db58_15_06_12_22_21_51",
	"variant": "linux-wt-standalone",
	"version_id": "557b5b7f3ff122613600010a_0",
	"order": 0,