https://github.com/fastio/1store

NoSQL data store using the SEASTAR framework, compatible with Redis
https://github.com/fastio/1store

nosql redis seastar

Last synced: 2 days ago
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NoSQL data store using the SEASTAR framework, compatible with Redis

• Host: GitHub
• URL: https://github.com/fastio/1store
• Owner: fastio
• License: agpl-3.0
• Created: 2016-08-04T13:35:41.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2019-10-02T13:50:45.000Z (over 5 years ago)
• Last Synced: 2024-11-11T00:02:29.797Z (2 months ago)
• Topics: nosql, redis, seastar
• Language: C++
• Homepage:
• Size: 11.5 MB
• Stars: 1,312
• Watchers: 108
• Forks: 170
• Open Issues: 26
• Metadata Files:
  • Readme: README-DPDK.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.AGPL

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README

        
Seastar and DPDK

================

Seastar uses the Data Plane Development Kit to drive NIC hardware directly.  This

provides an enormous performance boost.

To enable DPDK, specify `--enable-dpdk` to `./configure.py`, and `--dpdk-pmd` as a

run-time parameter.  This will use the DPDK package provided as a git submodule with the

seastar sources.

To use your own self-compiled DPDK package, follow this procedure:

1. Setup host to compile DPDK:

   - Ubuntu 

     `sudo apt-get install -y build-essential linux-image-extra-$(uname -r)` 

2. Prepare a DPDK SDK:

   - Download the latest DPDK release: `wget http://dpdk.org/browse/dpdk/snapshot/dpdk-1.8.0.tar.gz`

   - Untar it.

   - Edit config/common_linuxapp: set CONFIG_RTE_MBUF_REFCNT and CONFIG_RTE_LIBRTE_KNI to 'n'.

   - For DPDK 1.7.x: edit config/common_linuxapp: 

     - Set CONFIG_RTE_LIBRTE_PMD_BOND  to 'n'.

     - Set CONFIG_RTE_MBUF_SCATTER_GATHER to 'n'.

     - Set CONFIG_RTE_LIBRTE_IP_FRAG to 'n'.

   - Start the tools/setup.sh script as root.

   - Compile a linuxapp target (option 9).

   - Install IGB_UIO module (option 11).

   - Bind some physical port to IGB_UIO (option 17).

   - Configure hugepage mappings (option 14/15).

3. Run a configure.py: `./configure.py --dpdk-target /x86_64-native-linuxapp-gcc`.