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jemalloc (7) Versions 0.1.4

Installs and configures the jemalloc library

Policyfile
Berkshelf
Knife
cookbook 'jemalloc', '= 0.1.4', :supermarket
cookbook 'jemalloc', '= 0.1.4'
knife supermarket install jemalloc
knife supermarket download jemalloc
README
Dependencies
Changelog
Quality 29%

Description

This simple recipe configures, compiles and installs the memory allocation
library jemalloc via source. jemalloc shines on high-request manycore
threaded applications and is a cheap upgrade if your workloads happen to fall
into this category.

Requirements

Platform

The following platforms are supported and tested using Vagrant:

  • Ubuntu 12.04, 12.10
  • CentOS 6

Other Debian and RHEL family distributions are assumed to work.

Chef Server

The cookbook converges best on Chef installations >= 10.16.2

Attributes

The following attributes are available on this cookbook:

  • node['jemalloc']['url'] and node['jemalloc']['version'] - The version and URL that the library will be downloaded from
  • node['jemalloc']['checksum'] - The SHA-256 checksum of the above file

In addition, the following configuration flags are available as switches

  • node['jemalloc']['configure']['munmap'] - Enables the munmap feature of jemalloc
  • node['jemalloc']['configure']['lazy_lock'] - Enables lazy locking (locking on multi-threaded applications only)
  • node['jemalloc']['configure']['xmalloc'] - Enables the xmalloc feature of jemalloc
  • node['jemalloc']['configure']['dss'] - Enables sbrk along mmap for memory allocations
  • node['jemalloc']['configure']['mremap'] - Enables the mremap feature of jemalloc
  • node['jemalloc']['configure']['stats'] - Enables the statistics gathering features of jemalloc
  • node['jemalloc']['configure']['profiling'] - Enables the code profiling features of jemalloc
  • node['jemalloc']['configure']['valgrind'] - Enables valgrind support in jemalloc

Recipes

default.rb

The default recipe downloads, compiles and installs the selected version of
jemalloc.

Usage

Include the recipe on your node or role. Modify the
attributes as required in your role to change how various
configuration is applied per the attributes section above. In general,
override attributes in the role should be used when changing
attributes.

License and Author

Copyright 2013, Panagiotis Papadomitsos

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

0.1.4:

  • Bump jemalloc version

0.1.3:

  • Add dependency to build-essential

0.1.1:

  • Wrong file type uploaded at community portal
  • jemalloc version bump

0.1.0:

  • Initial release

Collaborator Number Metric
            

0.1.4 failed this metric

Failure: Cookbook has 0 collaborators. A cookbook must have at least 2 collaborators to pass this metric.

Contributing File Metric
            

0.1.4 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a CONTRIBUTING.md file

Foodcritic Metric
            

0.1.4 failed this metric

FC064: Ensure issues_url is set in metadata: jemalloc/metadata.rb:1
FC065: Ensure source_url is set in metadata: jemalloc/metadata.rb:1
FC066: Ensure chef_version is set in metadata: jemalloc/metadata.rb:1
FC069: Ensure standardized license defined in metadata: jemalloc/metadata.rb:1
Run with Foodcritic Version 11.1.0 with tags metadata,correctness ~FC031 ~FC045 and failure tags any

License Metric
            

0.1.4 passed this metric

No Binaries Metric
            

0.1.4 passed this metric

Testing File Metric
            

0.1.4 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must contain a TESTING.md file

Version Tag Metric
            

0.1.4 failed this metric

Failure: To pass this metric, your cookbook metadata must include a source url, the source url must be in the form of https://github.com/user/repo, and your repo must include a tag that matches this cookbook version number