Messages in this thread | | | Date | Thu, 24 Apr 2008 20:18:57 +0900 (JST) | Subject | [PATCH 0/2] dm-ioband: I/O bandwidth controller v0.0.4: Introduction | From | Ryo Tsuruta <> |
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Hi everyone,
This is dm-ioband version 0.0.4 release.
Dm-ioband is an I/O bandwidth controller implemented as a device-mapper driver, which gives specified bandwidth to each job running on the same physical device.
Changes since 0.0.3 (5th February): - Improve the performance when many processes are issuing I/Os simultaneously. - Change the table format to fully support dmsetup table/load commands. The table format consists all configuration parameters. - Port to linux-2.6.25.
An administration tool is available. It makes it easy to configure bandwidths of disk partitions. You can download it and find the manual at http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/
For more details, please refer to: http://people.valinux.co.jp/~ryov/dm-ioband/
Thanks, Ryo Tsuruta
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