Rohit Jnagal
7ff609f95d
Add support for cpu hardcapping to cgroups.
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Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
2014-04-24 14:43:02 +00:00
Michael Crosby
ded58db1eb
Use cgo to get systems clock ticks for metrics
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-21 10:26:22 -07:00
Michael Crosby
26bd4906d6
Refactor stat parsing to use only 8 fields
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-20 20:45:08 -07:00
Evan Hazlett
ef26b1c65e
work on cpu stats
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Docker-DCO-1.1-Signed-off-by: Evan Hazlett <ejhazlett@gmail.com> (github: ehazlett)
2014-04-21 00:07:05 -04:00
Michael Crosby
21e6eeffb9
Add freezer stats
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This one is a problem because the most useful stat is a string and not a
float like verything else. We may have to change the return type
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-20 18:35:33 -07:00
Michael Crosby
e09e819712
Reuse cpuacct stats for cpu subsystem
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-20 18:20:44 -07:00
Michael Crosby
3bd149f766
Fix parsing of blkio files
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-20 18:18:17 -07:00
Michael Crosby
dcbca94904
Add external function to get cgroup stats
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-20 17:36:20 -07:00
Michael Crosby
ab15aa234c
Refactor stats and add them to all subsystems
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-20 12:02:39 -07:00
Michael Crosby
b5b44ad439
Squashed commit of the following:
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commit 75af1649b063abbc5d662fd2f8bc4ff62c927687
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 01:32:42 2014 -0400
more refactor
commit 43b36d0f15d634497127bcb17dacaa70ae92e903
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 01:11:49 2014 -0400
refactored cgroup param parsing to util func
commit e3738b0168a075bd92ec828879b0e46bdbbe3845
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 00:57:19 2014 -0400
dat error checking
commit 57872bcc59403ecd308cfe97c78f73d6ca58d165
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 00:43:25 2014 -0400
proper use of fmt.Errorf
commit 43dad6acc0cb21aac2b04ce074699879898ee820
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 00:36:45 2014 -0400
proper placement of defer
commit b7f20b934b2bc92cd39397dbc608b77bff28493c
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 00:34:39 2014 -0400
defers, error checking, panic avoidance
commit 7a9a6ff267f8806dfe6676486f73fe89b72968fb
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 00:22:00 2014 -0400
data param to use container info instead of host
commit 0e0cf7309be1644687160d6519db792b23cd26e9
Author: Evan Hazlett <ejhazlett@gmail.com>
Date: Sun Apr 20 00:11:29 2014 -0400
added stats for cpuacct, memory, and blkio
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-20 11:34:28 -07:00
Michael Crosby
810cf722cc
Add remove method to subsystems
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-18 22:17:31 -07:00
Michael Crosby
bb89b83c68
Break down groups into subsystems
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-18 22:10:30 -07:00
Michael Crosby
8cc8aca9cc
Move raw cgroups into fs package (filesystem)
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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
2014-04-18 21:34:26 -07:00
