Displaying 20 results from an estimated 46 matches for "ioband1".
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ioband
2008 Nov 13
6
[PATCH 0/8] I/O bandwidth controller and BIO tracking
Hi everyone,
This is a new release of dm-ioband and bio-cgroup. With this release,
the overhead of bio-cgroup is significantly reduced and the accuracy
of block I/O tracking is much improved. These patches are for
2.6.28-rc2-mm1.
Enjoy it!
dm-ioband
=========
Dm-ioband is an I/O bandwidth controller implemented as a
device-mapper driver, which gives specified bandwidth to each job
running on
2008 Nov 13
6
[PATCH 0/8] I/O bandwidth controller and BIO tracking
Hi everyone,
This is a new release of dm-ioband and bio-cgroup. With this release,
the overhead of bio-cgroup is significantly reduced and the accuracy
of block I/O tracking is much improved. These patches are for
2.6.28-rc2-mm1.
Enjoy it!
dm-ioband
=========
Dm-ioband is an I/O bandwidth controller implemented as a
device-mapper driver, which gives specified bandwidth to each job
running on
2008 Nov 13
6
[PATCH 0/8] I/O bandwidth controller and BIO tracking
Hi everyone,
This is a new release of dm-ioband and bio-cgroup. With this release,
the overhead of bio-cgroup is significantly reduced and the accuracy
of block I/O tracking is much improved. These patches are for
2.6.28-rc2-mm1.
Enjoy it!
dm-ioband
=========
Dm-ioband is an I/O bandwidth controller implemented as a
device-mapper driver, which gives specified bandwidth to each job
running on
2008 Feb 05
2
[PATCH 0/2] dm-ioband v0.0.3: The I/O bandwidth controller: Introduction
Hi everyone,
This is dm-ioband version 0.0.3 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 0.0.2 (23rd January):
- Ported to linux-2.6.24.
- Rename the name of this device-mapper device as "ioband."
- The output format of "dmsetup
2008 Feb 05
2
[PATCH 0/2] dm-ioband v0.0.3: The I/O bandwidth controller: Introduction
Hi everyone,
This is dm-ioband version 0.0.3 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 0.0.2 (23rd January):
- Ported to linux-2.6.24.
- Rename the name of this device-mapper device as "ioband."
- The output format of "dmsetup
2008 Feb 05
2
[PATCH 0/2] dm-ioband v0.0.3: The I/O bandwidth controller: Introduction
Hi everyone,
This is dm-ioband version 0.0.3 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 0.0.2 (23rd January):
- Ported to linux-2.6.24.
- Rename the name of this device-mapper device as "ioband."
- The output format of "dmsetup
2008 Apr 24
2
[PATCH 0/2] dm-ioband: I/O bandwidth controller v0.0.4: Introduction
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
2008 Apr 24
2
[PATCH 0/2] dm-ioband: I/O bandwidth controller v0.0.4: Introduction
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
2008 Apr 24
2
[PATCH 0/2] dm-ioband: I/O bandwidth controller v0.0.4: Introduction
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
2009 May 12
1
[PATCH 1/1] dm-ioband: I/O bandwidth controller
...--+ +--|---+ +--|---+
+ +--V----+---V---+----V---+ +--V----+---V---+----V---+
+ | group | group | default| | group | group | default| ioband groups
+ | | | group | | | | group |
+ +-------+-------+--------+ +-------+-------+--------+
+ | ioband1 | | ioband2 | ioband devices
+ +-----------|------------+ +-----------|------------+
+ +-----------V--------------+-------------V------------+
+ | | |
+ | sdb1 | sdb2...
2009 May 12
1
[PATCH 1/1] dm-ioband: I/O bandwidth controller
...--+ +--|---+ +--|---+
+ +--V----+---V---+----V---+ +--V----+---V---+----V---+
+ | group | group | default| | group | group | default| ioband groups
+ | | | group | | | | group |
+ +-------+-------+--------+ +-------+-------+--------+
+ | ioband1 | | ioband2 | ioband devices
+ +-----------|------------+ +-----------|------------+
+ +-----------V--------------+-------------V------------+
+ | | |
+ | sdb1 | sdb2...
2009 May 12
1
[PATCH 1/1] dm-ioband: I/O bandwidth controller
...--+ +--|---+ +--|---+
+ +--V----+---V---+----V---+ +--V----+---V---+----V---+
+ | group | group | default| | group | group | default| ioband groups
+ | | | group | | | | group |
+ +-------+-------+--------+ +-------+-------+--------+
+ | ioband1 | | ioband2 | ioband devices
+ +-----------|------------+ +-----------|------------+
+ +-----------V--------------+-------------V------------+
+ | | |
+ | sdb1 | sdb2...
2009 Jun 16
1
[PATCH 1/2] dm-ioband: I/O bandwidth controller v1.12.0: main part
...ption how to control the I/O bandwidth of
+ disks. In this description, we'll take one disk with two partitions as an
+ example target.
+
+ --------------------------------------------------------------------------
+
+ Create and map ioband devices
+
+ Create two ioband devices "ioband1" and "ioband2". "ioband1" is mapped
+ to "/dev/sda1" and has a weight of 40. "ioband2" is mapped to "/dev/sda2"
+ and has a weight of 10. "ioband1" can use 80% --- 40/(40+10)*100 --- of
+ the bandwidth of "/dev/sda" wh...
2009 Jun 16
1
[PATCH 1/2] dm-ioband: I/O bandwidth controller v1.12.0: main part
...ption how to control the I/O bandwidth of
+ disks. In this description, we'll take one disk with two partitions as an
+ example target.
+
+ --------------------------------------------------------------------------
+
+ Create and map ioband devices
+
+ Create two ioband devices "ioband1" and "ioband2". "ioband1" is mapped
+ to "/dev/sda1" and has a weight of 40. "ioband2" is mapped to "/dev/sda2"
+ and has a weight of 10. "ioband1" can use 80% --- 40/(40+10)*100 --- of
+ the bandwidth of "/dev/sda" wh...
2009 Jun 16
1
[PATCH 1/2] dm-ioband: I/O bandwidth controller v1.12.0: main part
...ption how to control the I/O bandwidth of
+ disks. In this description, we'll take one disk with two partitions as an
+ example target.
+
+ --------------------------------------------------------------------------
+
+ Create and map ioband devices
+
+ Create two ioband devices "ioband1" and "ioband2". "ioband1" is mapped
+ to "/dev/sda1" and has a weight of 40. "ioband2" is mapped to "/dev/sda2"
+ and has a weight of 10. "ioband1" can use 80% --- 40/(40+10)*100 --- of
+ the bandwidth of "/dev/sda" wh...
2009 Jul 31
1
[PATCH] dm-ioband-v1.12.3: I/O bandwidth controller
...ption how to control the I/O bandwidth of
+ disks. In this description, we'll take one disk with two partitions as an
+ example target.
+
+ --------------------------------------------------------------------------
+
+ Create and map ioband devices
+
+ Create two ioband devices "ioband1" and "ioband2". "ioband1" is mapped
+ to "/dev/sda1" and has a weight of 40. "ioband2" is mapped to "/dev/sda2"
+ and has a weight of 10. "ioband1" can use 80% --- 40/(40+10)*100 --- of
+ the bandwidth of "/dev/sda" wh...
2009 Jul 31
1
[PATCH] dm-ioband-v1.12.3: I/O bandwidth controller
...ption how to control the I/O bandwidth of
+ disks. In this description, we'll take one disk with two partitions as an
+ example target.
+
+ --------------------------------------------------------------------------
+
+ Create and map ioband devices
+
+ Create two ioband devices "ioband1" and "ioband2". "ioband1" is mapped
+ to "/dev/sda1" and has a weight of 40. "ioband2" is mapped to "/dev/sda2"
+ and has a weight of 10. "ioband1" can use 80% --- 40/(40+10)*100 --- of
+ the bandwidth of "/dev/sda" wh...
2009 Jul 31
1
[PATCH] dm-ioband-v1.12.3: I/O bandwidth controller
...ption how to control the I/O bandwidth of
+ disks. In this description, we'll take one disk with two partitions as an
+ example target.
+
+ --------------------------------------------------------------------------
+
+ Create and map ioband devices
+
+ Create two ioband devices "ioband1" and "ioband2". "ioband1" is mapped
+ to "/dev/sda1" and has a weight of 40. "ioband2" is mapped to "/dev/sda2"
+ and has a weight of 10. "ioband1" can use 80% --- 40/(40+10)*100 --- of
+ the bandwidth of "/dev/sda" wh...
2009 Jul 21
1
[PATCH 1/9] I/O bandwidth controller and BIO tracking
Hi all,
These are new releases of dm-ioband and blkio-cgroup. The major
changes of these releases are:
- dm-ioband can be configured through the cgroup interface. The
bandwidth can be assigned on a per cgroup per block device basis.
- The event tracing is supported that helps in debugging and
monitoring dm-ioband.
- A document for blkio-cgroup is available at
2009 Jul 21
1
[PATCH 1/9] I/O bandwidth controller and BIO tracking
Hi all,
These are new releases of dm-ioband and blkio-cgroup. The major
changes of these releases are:
- dm-ioband can be configured through the cgroup interface. The
bandwidth can be assigned on a per cgroup per block device basis.
- The event tracing is supported that helps in debugging and
monitoring dm-ioband.
- A document for blkio-cgroup is available at