search for: kaizuka

...and each user, process, group, or cgroup. (You are not able to use cgroup support yet, because the dm-ioband patch to enable cgroup support (http://lwn.net/Articles/273802/) is not ported to linux-2.6.25, but it will be soon.) You can download it and find the manual at http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/ This is a prototype code. So, I'd like to hear your requests. Feature fixed, it is going to be re-written in C. Thanks, KAIZUKA Hiroyuki

...and each user, process, group, or cgroup. (You are not able to use cgroup support yet, because the dm-ioband patch to enable cgroup support (http://lwn.net/Articles/273802/) is not ported to linux-2.6.25, but it will be soon.) You can download it and find the manual at http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/ This is a prototype code. So, I'd like to hear your requests. Feature fixed, it is going to be re-written in C. Thanks, KAIZUKA Hiroyuki

...and each user, process, group, or cgroup. (You are not able to use cgroup support yet, because the dm-ioband patch to enable cgroup support (http://lwn.net/Articles/273802/) is not ported to linux-2.6.25, but it will be soon.) You can download it and find the manual at http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/ This is a prototype code. So, I'd like to hear your requests. Feature fixed, it is going to be re-written in C. Thanks, KAIZUKA Hiroyuki

...ype cgroup # dmsetup message ioband1 0 attach 1 # dmsetup message ioband1 0 attach 2 # dmsetup message ioband1 0 weight 1:30 # dmsetup message ioband1 0 weight 2:60 You can also make use of the dm-ioband administration tool if you want. The tool will be found here: http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/manual.html You can set up the device with the tool as follows. In this case, you don't need to know the IDs of the cgroups. # iobandctl.py group /dev/mapper/ioband1 cgroup /cgroup/bio/bgroup1:30 /cgroup/bio/bgroup2:60 Thanks, Ryo Tsuruta

...ype cgroup # dmsetup message ioband1 0 attach 1 # dmsetup message ioband1 0 attach 2 # dmsetup message ioband1 0 weight 1:30 # dmsetup message ioband1 0 weight 2:60 You can also make use of the dm-ioband administration tool if you want. The tool will be found here: http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/manual.html You can set up the device with the tool as follows. In this case, you don't need to know the IDs of the cgroups. # iobandctl.py group /dev/mapper/ioband1 cgroup /cgroup/bio/bgroup1:30 /cgroup/bio/bgroup2:60 Thanks, Ryo Tsuruta

...ype cgroup # dmsetup message ioband1 0 attach 1 # dmsetup message ioband1 0 attach 2 # dmsetup message ioband1 0 weight 1:30 # dmsetup message ioband1 0 weight 2:60 You can also make use of the dm-ioband administration tool if you want. The tool will be found here: http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/manual.html You can set up the device with the tool as follows. In this case, you don't need to know the IDs of the cgroups. # iobandctl.py group /dev/mapper/ioband1 cgroup /cgroup/bio/bgroup1:30 /cgroup/bio/bgroup2:60 Thanks, Ryo Tsuruta

...ype cgroup # dmsetup message ioband1 0 attach 1 # dmsetup message ioband1 0 attach 2 # dmsetup message ioband1 0 weight 1:30 # dmsetup message ioband1 0 weight 2:60 You can also make use of the dm-ioband administration tool if you want. The tool will be found here: http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/manual.html You can set up the device with the tool as follows. In this case, you don't need to know the IDs of the cgroups. # iobandctl.py group /dev/mapper/ioband1 cgroup /cgroup/bio/bgroup1:30 /cgroup/bio/bgroup2:60 Thank you, Hirokazu Takahashi.

...ype cgroup # dmsetup message ioband1 0 attach 1 # dmsetup message ioband1 0 attach 2 # dmsetup message ioband1 0 weight 1:30 # dmsetup message ioband1 0 weight 2:60 You can also make use of the dm-ioband administration tool if you want. The tool will be found here: http://people.valinux.co.jp/~kaizuka/dm-ioband/iobandctl/manual.html You can set up the device with the tool as follows. In this case, you don't need to know the IDs of the cgroups. # iobandctl.py group /dev/mapper/ioband1 cgroup /cgroup/bio/bgroup1:30 /cgroup/bio/bgroup2:60 Thank you, Hirokazu Takahashi.

...lly 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

...lly 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

...lly 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