https://github.com/dustin/blurr

Database benchmarking tool
https://github.com/dustin/blurr

Last synced: 3 days ago
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Database benchmarking tool

• Host: GitHub
• URL: https://github.com/dustin/blurr
• Owner: dustin
• License: apache-2.0
• Created: 2012-10-04T17:50:53.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2012-10-04T17:51:25.000Z (about 12 years ago)
• Last Synced: 2024-11-11T13:05:45.932Z (about 1 month ago)
• Language: Go
• Homepage:
• Size: 144 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
blurr

-----

blurr is simple and flexible tool for database benchmarking. It's written in Go and supports custom database drivers and workloads.

Dependencies

------------

    go get labix.org/v2/mgo

Usage

-----

    blurr -path=workloads/workload.conf

Configuration files

-------------------

blurr uses JSON format for configuration. Example is below:

    {

        "Database": {

            "Driver": "MongoDB",

            "Name": "default",

            "Table": "default",

            "Addresses": [

                "10.2.2.1:27017",

                "10.2.2.2:27017",

                "10.2.2.3:27017"

            ]

        },

        "Workload": {

            "Type": "DefaultWorkload",

            "CreatePercentage": 4,

            "ReadPercentage": 60,

            "UpdatePercentage": 12,

            "DeletePercentage": 4,

            "QueryPercentage": 20,

            "Records": 100000,

            "Operations": 100000,

            "ValueSize": 2048,

            "IndexableFields": 9,

            "Workers": 16,

            "TargetThroughput": 2000

        }

    }

Configuration includes two groups of parameters:

* Database.Driver - database driver for benchmark

* Database.Name - name of database

* Database.Table - name of table, collection, bucket and etc.

* Database.Addresses - list of host:port string to use in connection pool

* Workload.Type - workload type (only DefaultWorkload is available so far)

* Workload.(Create|Read|Update|Delete|Query)Percentage - CRUD-Q operations ratio, sum must be equal 100

* Workload.Records - number of existing records(row, documents) in database before benchmark

* Workload.Operations - total number of operations to perform, defines benchmark run time

* Workload.ValueSize - total size of synthetic values

* Workload.IndexableFields - number of fields that must support secondary indexes (basically they have deterministic values)

* Workload.Workers - number of concurrent workers (threads, clients, and etc.)

* Workload.TargetThroughput - enable limited throughput if provided