nickva

#!/usr/bin/env python

import sys, couchdb, time, os, threading, uuid, argparse, random, traceback
from multiprocessing.dummy import Pool as ThreadPool

DB_URLS = [
    'http://adm:pass@localhost:15984',
    'http://adm:pass@localhost:25984',
    'http://adm:pass@localhost:35984'
]

nickva

#!/usr/bin/env python

"""
Examples:
 1. Using 50 concurrent workers create 100k dbs
    $ dbtumble.py -u https://user:pass@host -w 50 -d 100000 -c

 2. Open 100k dbs continuously by getting their info
    $ dbtumble.py -u https://user:pass@host -w 50 -d 100000 -l
"""

nickva

#!/usr/bin/env python
#
# To install:
#  $ virtualenv ./venv && . ./venv/bin/activate && pip install CouchDB
#
# To run:
# $ /stampede_ddocs.py -p 64 -w 10  -t 1000  -u https://dbhost
#
# Where:
# -p 64 : Start 64 OS processes

nickva

#!/usr/bin/env python
#
# Script to benchmark CouchDB compaction. It creates a db, populates it with
# various types of data based on provided parameters, then times the
# compaction.
#
# By default this script uses the 15986 (local) port so it creates and operates
# on one shard only.
#
# Specifying a parameter multiple time runs the script will all possible

nickva

#!/usr/bin/env python

import requests
import sys, socket, hashlib, base64, itertools, time
import couchdb


DEBUG = True
PORT = 15984
DATABASE = 'db'

nickva

#!/usr/bin/env python

import sys
import socket
import itertools
import time

import requests
import couchdb

nickva

% works with https://gist.github.com/davisp/626acba57bb0f6da84a1d0de4d7237c3

maybe_trace(MochiReq) ->
    case MochiReq:get_header_value("x-couchdb-trace") of
        "true" ->
            case is_tracer_running() of
                true ->
                    couch_log:info("Tracer updating scope with request pid:~p", [self()]),
                    % https://github.com/rabbitmq/looking_glass/blob/master/src/lg.erl#L125

nickva

# Verify

$ gpg --verify apache-couchdb-*.tar.gz.asc
$ sha256sum --check apache-couchdb-*.tar.gz.sha256
$ sha512sum --check apache-couchdb-*.tar.gz.sha512


# Set max files limits
$ sudo emacs /etc/security/limits.conf
(add)

nickva

#!/usr/bin/env bash


# Note: erlang depends on ncurses, openssl at a minimum

usage ()
{
    echo "usage: $0 <release> <type>"
    echo "        release: R14B01|R14B02|R14B03|R14B04|R15B|R15B01|R15B02|R15B03|R16B|R16B01|R16B02"
    echo "        type:    normal, opt, gcov, gprof, debug, valgrind, or lcnt"

nickva

#!/bin/env python
import sys, os

USAGE="""
	./progbar.py PROCESS_ID [FILE_DESCRIPTOR_NUMBER]
	
	Usage:
	
	  ./progbar.py PROCESS_ID