CBPerf 2

Utility for loading data into Couchbase and running performance tests. Includes the ability to load randomized data based on a template.

Runs on any POSIX style client such as macOS and Linux.

Prerequisites

• Python 3
• Homebrew (for macOS)

Quick Start

Setup Python environment:

$ cd cbperf
$ ./setup.sh

Load 1,000 records of data using the default schema:

$ bin/cb_perf load --host couchbase.example.com --count 1000 --schema default

Load data from a test file:

$ cat data/data_file.txt | bin/cb_perf load --host couchbase.example.com -b bucket

Export data from a bucket to CSV (default output file location is $HOME)

$ bin/cb_perf export csv --host couchbase.example.com -i -b sample_app

Export data as JSON and load that data into another cluster

$ bin/cb_perf export json --host source -i -O -q -b bucket | bin/cb_perf load --host destination -b bucket

Get a document from a bucket using the key:

$ bin/cb_perf get --host couchbase.example.com -b employees -k employees:1

List information about a Couchbase cluster:

$ bin/cb_perf list --host couchbase.example.com -u developer -p password

List detailed information about a Couchbase cluster including health information:

$ bin/cb_perf list --host couchbase.example.com --ping -u developer -p password

Import data from Oracle into Couchbase:

$ bin/cb_perf import -h couchbase.example.com -b soe -s soe -P oracle -V connect=soe/soe@dbsrv.example.com/test5db -V tables=customers

List available schemas:

$ bin/cb_perf schema

Randomizer tokens

Note: Except for the US States the random data generated may not be valid. For example the first four digits of the random credit card may not represent a valid financial institution. The intent is to simulate real data. Any similarities to real data is purely coincidental.

Token	Description
date_time	Data/time string in form %Y-%m-%d %H:%M:%S
rand_credit_card	Random credit card format number
rand_ssn	Random US Social Security format number
rand_four	Random four digits
rand_account	Random 10 digit number
rand_id	Random 16 digit number
rand_zip_code	Random US Zip Code format number
rand_dollar	Random dollar amount
rand_hash	Random 16 character alphanumeric string
rand_address	Random street address
rand_city	Random city name
rand_state	Random US State name
rand_first	Random first name
rand_last	Random last name
rand_nickname	Random string with a concatenated first initial and last name
rand_email	Random email address
rand_username	Random username created from a name and numbers
rand_phone	Random US style phone number
rand_bool	Random boolean value
rand_year	Random year from 1920 to present
rand_month	Random month number
rand_day	Random day number
rand_date_1	Near term random date with slash notation
rand_date_2	Near term random date with dash notation
rand_date_3	Near term random date with spaces
rand_dob_1	Date of Birth with slash notation
rand_dob_2	Date of Birth with dash notation
rand_dob_3	Date of Birth with spaces
rand_image	Random 128x128 pixel JPEG image

Options

Usage: cb_perf command options

Command	Description
load	Load data
get	Get data
list	List cluster information
export	Export data
import	Import via plugin
clean	Remove buckets
schema	Schema management options

Option	Description
-u USER, --user USER	User Name
-p PASSWORD, --password PASSWORD	User Password
-h HOST, --host HOST	Cluster Node or Domain Name
-b BUCKET, --bucket BUCKET	Bucket name
-s SCOPE, --scope SCOPE	Scope name
-c COLLECTION, --collection COLLECTION	Collection name
-k KEY, --key KEY	Key name or pattern
-d DATA, --data DATA	Data to import
-q, --quiet	Quiet mode (only necessary output)
-O, --stdout	Output exported data to the terminal
-i, --index	Create a primary index for export operations (if not present)
--tls	Enable SSL (default)
-e, --external	Use external network for clusters with an external network
--schema SCHEMA	Schema name
--count COUNT	Record Count
--file FILE	File mode schema JSON file
--id ID	ID field (for file mode)
--directory DIRECTORY	Directory for export operations
-P PLUGIN	Import plugin
-V PLUGIN_VARIABLE	Pass variable in form key=value to plugin