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Merge "libprocessgroup: Support per-API level task profiles" am: 180b2671cc

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Original change: https://android-review.googlesource.com/c/platform/system/core/+/1507918

Change-Id: Id626abe4de8467791f83a47c50444ce4073ec4d1
This commit is contained in:
Suren Baghdasaryan 2020-11-24 05:40:37 +00:00 • committed by Automerger Merge Worker
commit ccc41dd652
9 changed files with 2141 additions and 6 deletions
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46
libprocessgroup/profiles/Android.bp
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@ -15,6 +15,11 @@
prebuilt_etc {
name: "cgroups.json",
src: "cgroups.json",
required: [
"cgroups_28.json",
"cgroups_29.json",
"cgroups_30.json",
],
}
prebuilt_etc {
@ -24,9 +29,50 @@ prebuilt_etc {
src: "cgroups.recovery.json",
}
prebuilt_etc {
name: "cgroups_28.json",
src: "cgroups_28.json",
sub_dir: "task_profiles",
}
prebuilt_etc {
name: "cgroups_29.json",
src: "cgroups_29.json",
sub_dir: "task_profiles",
}
prebuilt_etc {
name: "cgroups_30.json",
src: "cgroups_30.json",
sub_dir: "task_profiles",
}
prebuilt_etc {
name: "task_profiles.json",
src: "task_profiles.json",
required: [
"task_profiles_28.json",
"task_profiles_29.json",
"task_profiles_30.json",
],
}
prebuilt_etc {
name: "task_profiles_28.json",
src: "task_profiles_28.json",
sub_dir: "task_profiles",
}
prebuilt_etc {
name: "task_profiles_29.json",
src: "task_profiles_29.json",
sub_dir: "task_profiles",
}
prebuilt_etc {
name: "task_profiles_30.json",
src: "task_profiles_30.json",
sub_dir: "task_profiles",
}
cc_defaults {

59
libprocessgroup/profiles/cgroups_28.json Normal file
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@ -0,0 +1,59 @@
{
"Cgroups": [
{
"Controller": "blkio",
"Path": "/dev/blkio",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "cpu",
"Path": "/dev/cpuctl",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "cpuacct",
"Path": "/acct",
"Mode": "0555"
},
{
"Controller": "cpuset",
"Path": "/dev/cpuset",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "memory",
"Path": "/dev/memcg",
"Mode": "0700",
"UID": "root",
"GID": "system"
},
{
"Controller": "schedtune",
"Path": "/dev/stune",
"Mode": "0755",
"UID": "system",
"GID": "system"
}
],
"Cgroups2": {
"Path": "/sys/fs/cgroup",
"Mode": "0755",
"UID": "system",
"GID": "system",
"Controllers": [
{
"Controller": "freezer",
"Path": "freezer",
"Mode": "0755",
"UID": "system",
"GID": "system"
}
]
}
}

59
libprocessgroup/profiles/cgroups_29.json Normal file
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@ -0,0 +1,59 @@
{
"Cgroups": [
{
"Controller": "blkio",
"Path": "/dev/blkio",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "cpu",
"Path": "/dev/cpuctl",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "cpuacct",
"Path": "/acct",
"Mode": "0555"
},
{
"Controller": "cpuset",
"Path": "/dev/cpuset",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "memory",
"Path": "/dev/memcg",
"Mode": "0700",
"UID": "root",
"GID": "system"
},
{
"Controller": "schedtune",
"Path": "/dev/stune",
"Mode": "0755",
"UID": "system",
"GID": "system"
}
],
"Cgroups2": {
"Path": "/sys/fs/cgroup",
"Mode": "0755",
"UID": "system",
"GID": "system",
"Controllers": [
{
"Controller": "freezer",
"Path": "freezer",
"Mode": "0755",
"UID": "system",
"GID": "system"
}
]
}
}

59
libprocessgroup/profiles/cgroups_30.json Normal file
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@ -0,0 +1,59 @@
{
"Cgroups": [
{
"Controller": "blkio",
"Path": "/dev/blkio",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "cpu",
"Path": "/dev/cpuctl",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "cpuacct",
"Path": "/acct",
"Mode": "0555"
},
{
"Controller": "cpuset",
"Path": "/dev/cpuset",
"Mode": "0755",
"UID": "system",
"GID": "system"
},
{
"Controller": "memory",
"Path": "/dev/memcg",
"Mode": "0700",
"UID": "root",
"GID": "system"
},
{
"Controller": "schedtune",
"Path": "/dev/stune",
"Mode": "0755",
"UID": "system",
"GID": "system"
}
],
"Cgroups2": {
"Path": "/sys/fs/cgroup",
"Mode": "0755",
"UID": "system",
"GID": "system",
"Controllers": [
{
"Controller": "freezer",
"Path": "freezer",
"Mode": "0755",
"UID": "system",
"GID": "system"
}
]
}
}

627
libprocessgroup/profiles/task_profiles_28.json Normal file
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@ -0,0 +1,627 @@
{
"Attributes": [
{
"Name": "LowCapacityCPUs",
"Controller": "cpuset",
"File": "background/cpus"
},
{
"Name": "HighCapacityCPUs",
"Controller": "cpuset",
"File": "foreground/cpus"
},
{
"Name": "MaxCapacityCPUs",
"Controller": "cpuset",
"File": "top-app/cpus"
},
{
"Name": "MemLimit",
"Controller": "memory",
"File": "memory.limit_in_bytes"
},
{
"Name": "MemSoftLimit",
"Controller": "memory",
"File": "memory.soft_limit_in_bytes"
},
{
"Name": "MemSwappiness",
"Controller": "memory",
"File": "memory.swappiness"
},
{
"Name": "STuneBoost",
"Controller": "schedtune",
"File": "schedtune.boost"
},
{
"Name": "STunePreferIdle",
"Controller": "schedtune",
"File": "schedtune.prefer_idle"
},
{
"Name": "UClampMin",
"Controller": "cpu",
"File": "cpu.uclamp.min"
},
{
"Name": "UClampMax",
"Controller": "cpu",
"File": "cpu.uclamp.max"
},
{
"Name": "FreezerState",
"Controller": "freezer",
"File": "cgroup.freeze"
}
],
"Profiles": [
{
"Name": "HighEnergySaving",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "background"
}
}
]
},
{
"Name": "Frozen",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "freezer",
"Path": ""
}
}
]
},
{
"Name": "Unfrozen",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "freezer",
"Path": "../"
}
}
]
},
{
"Name": "NormalPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": ""
}
}
]
},
{
"Name": "HighPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "foreground"
}
}
]
},
{
"Name": "MaxPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "top-app"
}
}
]
},
{
"Name": "RealtimePerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "rt"
}
}
]
},
{
"Name": "CameraServicePerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "camera-daemon"
}
}
]
},
{
"Name": "NNApiHALPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "nnapi-hal"
}
}
]
},
{
"Name": "CpuPolicySpread",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "STunePreferIdle",
"Value": "1"
}
}
]
},
{
"Name": "CpuPolicyPack",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "STunePreferIdle",
"Value": "0"
}
}
]
},
{
"Name": "VrKernelCapacity",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": ""
}
}
]
},
{
"Name": "VrServiceCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system/background"
}
}
]
},
{
"Name": "VrServiceCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system"
}
}
]
},
{
"Name": "VrServiceCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system/performance"
}
}
]
},
{
"Name": "VrProcessCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application/background"
}
}
]
},
{
"Name": "VrProcessCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application"
}
}
]
},
{
"Name": "VrProcessCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application/performance"
}
}
]
},
{
"Name": "ProcessCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "background"
}
}
]
},
{
"Name": "ProcessCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": ""
}
}
]
},
{
"Name": "ProcessCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "foreground"
}
}
]
},
{
"Name": "ProcessCapacityMax",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "top-app"
}
}
]
},
{
"Name": "ServiceCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system-background"
}
}
]
},
{
"Name": "ServiceCapacityRestricted",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "restricted"
}
}
]
},
{
"Name": "CameraServiceCapacity",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "camera-daemon"
}
}
]
},
{
"Name": "LowIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": "background"
}
}
]
},
{
"Name": "NormalIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "HighIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "MaxIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "TimerSlackHigh",
"Actions": [
{
"Name": "SetTimerSlack",
"Params":
{
"Slack": "40000000"
}
}
]
},
{
"Name": "TimerSlackNormal",
"Actions": [
{
"Name": "SetTimerSlack",
"Params":
{
"Slack": "50000"
}
}
]
},
{
"Name": "PerfBoost",
"Actions": [
{
"Name": "SetClamps",
"Params":
{
"Boost": "50%",
"Clamp": "0"
}
}
]
},
{
"Name": "PerfClamp",
"Actions": [
{
"Name": "SetClamps",
"Params":
{
"Boost": "0",
"Clamp": "30%"
}
}
]
},
{
"Name": "LowMemoryUsage",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSoftLimit",
"Value": "16MB"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSwappiness",
"Value": "150"
}
}
]
},
{
"Name": "HighMemoryUsage",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSoftLimit",
"Value": "512MB"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSwappiness",
"Value": "100"
}
}
]
},
{
"Name": "SystemMemoryProcess",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "memory",
"Path": "system"
}
}
]
},
{
"Name": "FreezerDisabled",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "FreezerState",
"Value": "0"
}
}
]
},
{
"Name": "FreezerEnabled",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "FreezerState",
"Value": "1"
}
}
]
}
],
"AggregateProfiles": [
{
"Name": "SCHED_SP_DEFAULT",
"Profiles": [ "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_BACKGROUND",
"Profiles": [ "HighEnergySaving", "LowIoPriority", "TimerSlackHigh" ]
},
{
"Name": "SCHED_SP_FOREGROUND",
"Profiles": [ "HighPerformance", "HighIoPriority", "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_TOP_APP",
"Profiles": [ "MaxPerformance", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_RT_APP",
"Profiles": [ "RealtimePerformance", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_DEFAULT",
"Profiles": [ "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_BACKGROUND",
"Profiles": [ "HighEnergySaving", "ProcessCapacityLow", "LowIoPriority", "TimerSlackHigh" ]
},
{
"Name": "CPUSET_SP_FOREGROUND",
"Profiles": [ "HighPerformance", "ProcessCapacityHigh", "HighIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_TOP_APP",
"Profiles": [ "MaxPerformance", "ProcessCapacityMax", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_SYSTEM",
"Profiles": [ "ServiceCapacityLow", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_RESTRICTED",
"Profiles": [ "ServiceCapacityRestricted", "TimerSlackNormal" ]
}
]
}

627
libprocessgroup/profiles/task_profiles_29.json Normal file
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@ -0,0 +1,627 @@
{
"Attributes": [
{
"Name": "LowCapacityCPUs",
"Controller": "cpuset",
"File": "background/cpus"
},
{
"Name": "HighCapacityCPUs",
"Controller": "cpuset",
"File": "foreground/cpus"
},
{
"Name": "MaxCapacityCPUs",
"Controller": "cpuset",
"File": "top-app/cpus"
},
{
"Name": "MemLimit",
"Controller": "memory",
"File": "memory.limit_in_bytes"
},
{
"Name": "MemSoftLimit",
"Controller": "memory",
"File": "memory.soft_limit_in_bytes"
},
{
"Name": "MemSwappiness",
"Controller": "memory",
"File": "memory.swappiness"
},
{
"Name": "STuneBoost",
"Controller": "schedtune",
"File": "schedtune.boost"
},
{
"Name": "STunePreferIdle",
"Controller": "schedtune",
"File": "schedtune.prefer_idle"
},
{
"Name": "UClampMin",
"Controller": "cpu",
"File": "cpu.uclamp.min"
},
{
"Name": "UClampMax",
"Controller": "cpu",
"File": "cpu.uclamp.max"
},
{
"Name": "FreezerState",
"Controller": "freezer",
"File": "cgroup.freeze"
}
],
"Profiles": [
{
"Name": "HighEnergySaving",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "background"
}
}
]
},
{
"Name": "Frozen",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "freezer",
"Path": ""
}
}
]
},
{
"Name": "Unfrozen",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "freezer",
"Path": "../"
}
}
]
},
{
"Name": "NormalPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": ""
}
}
]
},
{
"Name": "HighPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "foreground"
}
}
]
},
{
"Name": "MaxPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "top-app"
}
}
]
},
{
"Name": "RealtimePerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "rt"
}
}
]
},
{
"Name": "CameraServicePerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "camera-daemon"
}
}
]
},
{
"Name": "NNApiHALPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "nnapi-hal"
}
}
]
},
{
"Name": "CpuPolicySpread",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "STunePreferIdle",
"Value": "1"
}
}
]
},
{
"Name": "CpuPolicyPack",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "STunePreferIdle",
"Value": "0"
}
}
]
},
{
"Name": "VrKernelCapacity",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": ""
}
}
]
},
{
"Name": "VrServiceCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system/background"
}
}
]
},
{
"Name": "VrServiceCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system"
}
}
]
},
{
"Name": "VrServiceCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system/performance"
}
}
]
},
{
"Name": "VrProcessCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application/background"
}
}
]
},
{
"Name": "VrProcessCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application"
}
}
]
},
{
"Name": "VrProcessCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application/performance"
}
}
]
},
{
"Name": "ProcessCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "background"
}
}
]
},
{
"Name": "ProcessCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": ""
}
}
]
},
{
"Name": "ProcessCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "foreground"
}
}
]
},
{
"Name": "ProcessCapacityMax",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "top-app"
}
}
]
},
{
"Name": "ServiceCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system-background"
}
}
]
},
{
"Name": "ServiceCapacityRestricted",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "restricted"
}
}
]
},
{
"Name": "CameraServiceCapacity",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "camera-daemon"
}
}
]
},
{
"Name": "LowIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": "background"
}
}
]
},
{
"Name": "NormalIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "HighIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "MaxIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "TimerSlackHigh",
"Actions": [
{
"Name": "SetTimerSlack",
"Params":
{
"Slack": "40000000"
}
}
]
},
{
"Name": "TimerSlackNormal",
"Actions": [
{
"Name": "SetTimerSlack",
"Params":
{
"Slack": "50000"
}
}
]
},
{
"Name": "PerfBoost",
"Actions": [
{
"Name": "SetClamps",
"Params":
{
"Boost": "50%",
"Clamp": "0"
}
}
]
},
{
"Name": "PerfClamp",
"Actions": [
{
"Name": "SetClamps",
"Params":
{
"Boost": "0",
"Clamp": "30%"
}
}
]
},
{
"Name": "LowMemoryUsage",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSoftLimit",
"Value": "16MB"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSwappiness",
"Value": "150"
}
}
]
},
{
"Name": "HighMemoryUsage",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSoftLimit",
"Value": "512MB"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSwappiness",
"Value": "100"
}
}
]
},
{
"Name": "SystemMemoryProcess",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "memory",
"Path": "system"
}
}
]
},
{
"Name": "FreezerDisabled",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "FreezerState",
"Value": "0"
}
}
]
},
{
"Name": "FreezerEnabled",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "FreezerState",
"Value": "1"
}
}
]
}
],
"AggregateProfiles": [
{
"Name": "SCHED_SP_DEFAULT",
"Profiles": [ "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_BACKGROUND",
"Profiles": [ "HighEnergySaving", "LowIoPriority", "TimerSlackHigh" ]
},
{
"Name": "SCHED_SP_FOREGROUND",
"Profiles": [ "HighPerformance", "HighIoPriority", "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_TOP_APP",
"Profiles": [ "MaxPerformance", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_RT_APP",
"Profiles": [ "RealtimePerformance", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_DEFAULT",
"Profiles": [ "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_BACKGROUND",
"Profiles": [ "HighEnergySaving", "ProcessCapacityLow", "LowIoPriority", "TimerSlackHigh" ]
},
{
"Name": "CPUSET_SP_FOREGROUND",
"Profiles": [ "HighPerformance", "ProcessCapacityHigh", "HighIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_TOP_APP",
"Profiles": [ "MaxPerformance", "ProcessCapacityMax", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_SYSTEM",
"Profiles": [ "ServiceCapacityLow", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_RESTRICTED",
"Profiles": [ "ServiceCapacityRestricted", "TimerSlackNormal" ]
}
]
}

627
libprocessgroup/profiles/task_profiles_30.json Normal file
View file

@ -0,0 +1,627 @@
{
"Attributes": [
{
"Name": "LowCapacityCPUs",
"Controller": "cpuset",
"File": "background/cpus"
},
{
"Name": "HighCapacityCPUs",
"Controller": "cpuset",
"File": "foreground/cpus"
},
{
"Name": "MaxCapacityCPUs",
"Controller": "cpuset",
"File": "top-app/cpus"
},
{
"Name": "MemLimit",
"Controller": "memory",
"File": "memory.limit_in_bytes"
},
{
"Name": "MemSoftLimit",
"Controller": "memory",
"File": "memory.soft_limit_in_bytes"
},
{
"Name": "MemSwappiness",
"Controller": "memory",
"File": "memory.swappiness"
},
{
"Name": "STuneBoost",
"Controller": "schedtune",
"File": "schedtune.boost"
},
{
"Name": "STunePreferIdle",
"Controller": "schedtune",
"File": "schedtune.prefer_idle"
},
{
"Name": "UClampMin",
"Controller": "cpu",
"File": "cpu.uclamp.min"
},
{
"Name": "UClampMax",
"Controller": "cpu",
"File": "cpu.uclamp.max"
},
{
"Name": "FreezerState",
"Controller": "freezer",
"File": "cgroup.freeze"
}
],
"Profiles": [
{
"Name": "HighEnergySaving",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "background"
}
}
]
},
{
"Name": "Frozen",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "freezer",
"Path": ""
}
}
]
},
{
"Name": "Unfrozen",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "freezer",
"Path": "../"
}
}
]
},
{
"Name": "NormalPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": ""
}
}
]
},
{
"Name": "HighPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "foreground"
}
}
]
},
{
"Name": "MaxPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "top-app"
}
}
]
},
{
"Name": "RealtimePerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "rt"
}
}
]
},
{
"Name": "CameraServicePerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "camera-daemon"
}
}
]
},
{
"Name": "NNApiHALPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "schedtune",
"Path": "nnapi-hal"
}
}
]
},
{
"Name": "CpuPolicySpread",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "STunePreferIdle",
"Value": "1"
}
}
]
},
{
"Name": "CpuPolicyPack",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "STunePreferIdle",
"Value": "0"
}
}
]
},
{
"Name": "VrKernelCapacity",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": ""
}
}
]
},
{
"Name": "VrServiceCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system/background"
}
}
]
},
{
"Name": "VrServiceCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system"
}
}
]
},
{
"Name": "VrServiceCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system/performance"
}
}
]
},
{
"Name": "VrProcessCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application/background"
}
}
]
},
{
"Name": "VrProcessCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application"
}
}
]
},
{
"Name": "VrProcessCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "application/performance"
}
}
]
},
{
"Name": "ProcessCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "background"
}
}
]
},
{
"Name": "ProcessCapacityNormal",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": ""
}
}
]
},
{
"Name": "ProcessCapacityHigh",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "foreground"
}
}
]
},
{
"Name": "ProcessCapacityMax",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "top-app"
}
}
]
},
{
"Name": "ServiceCapacityLow",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "system-background"
}
}
]
},
{
"Name": "ServiceCapacityRestricted",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "restricted"
}
}
]
},
{
"Name": "CameraServiceCapacity",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpuset",
"Path": "camera-daemon"
}
}
]
},
{
"Name": "LowIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": "background"
}
}
]
},
{
"Name": "NormalIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "HighIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "MaxIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
}
]
},
{
"Name": "TimerSlackHigh",
"Actions": [
{
"Name": "SetTimerSlack",
"Params":
{
"Slack": "40000000"
}
}
]
},
{
"Name": "TimerSlackNormal",
"Actions": [
{
"Name": "SetTimerSlack",
"Params":
{
"Slack": "50000"
}
}
]
},
{
"Name": "PerfBoost",
"Actions": [
{
"Name": "SetClamps",
"Params":
{
"Boost": "50%",
"Clamp": "0"
}
}
]
},
{
"Name": "PerfClamp",
"Actions": [
{
"Name": "SetClamps",
"Params":
{
"Boost": "0",
"Clamp": "30%"
}
}
]
},
{
"Name": "LowMemoryUsage",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSoftLimit",
"Value": "16MB"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSwappiness",
"Value": "150"
}
}
]
},
{
"Name": "HighMemoryUsage",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSoftLimit",
"Value": "512MB"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "MemSwappiness",
"Value": "100"
}
}
]
},
{
"Name": "SystemMemoryProcess",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "memory",
"Path": "system"
}
}
]
},
{
"Name": "FreezerDisabled",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "FreezerState",
"Value": "0"
}
}
]
},
{
"Name": "FreezerEnabled",
"Actions": [
{
"Name": "SetAttribute",
"Params":
{
"Name": "FreezerState",
"Value": "1"
}
}
]
}
],
"AggregateProfiles": [
{
"Name": "SCHED_SP_DEFAULT",
"Profiles": [ "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_BACKGROUND",
"Profiles": [ "HighEnergySaving", "LowIoPriority", "TimerSlackHigh" ]
},
{
"Name": "SCHED_SP_FOREGROUND",
"Profiles": [ "HighPerformance", "HighIoPriority", "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_TOP_APP",
"Profiles": [ "MaxPerformance", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "SCHED_SP_RT_APP",
"Profiles": [ "RealtimePerformance", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_DEFAULT",
"Profiles": [ "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_BACKGROUND",
"Profiles": [ "HighEnergySaving", "ProcessCapacityLow", "LowIoPriority", "TimerSlackHigh" ]
},
{
"Name": "CPUSET_SP_FOREGROUND",
"Profiles": [ "HighPerformance", "ProcessCapacityHigh", "HighIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_TOP_APP",
"Profiles": [ "MaxPerformance", "ProcessCapacityMax", "MaxIoPriority", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_SYSTEM",
"Profiles": [ "ServiceCapacityLow", "TimerSlackNormal" ]
},
{
"Name": "CPUSET_SP_RESTRICTED",
"Profiles": [ "ServiceCapacityRestricted", "TimerSlackNormal" ]
}
]
}

18
libprocessgroup/setup/cgroup_map_write.cpp
View file

@ -45,7 +45,7 @@
#include "cgroup_descriptor.h"
using android::base::GetBoolProperty;
using android::base::GetUintProperty;
using android::base::StringPrintf;
using android::base::unique_fd;
@ -55,6 +55,8 @@ namespace cgrouprc {
static constexpr const char* CGROUPS_DESC_FILE = "/etc/cgroups.json";
static constexpr const char* CGROUPS_DESC_VENDOR_FILE = "/vendor/etc/cgroups.json";
static constexpr const char* TEMPLATE_CGROUPS_DESC_API_FILE = "/etc/task_profiles/cgroups_%u.json";
static bool ChangeDirModeAndOwner(const std::string& path, mode_t mode, const std::string& uid,
const std::string& gid, bool permissive_mode = false) {
uid_t pw_uid = -1;
@ -212,8 +214,20 @@ static bool ReadDescriptorsFromFile(const std::string& file_name,
}
static bool ReadDescriptors(std::map<std::string, CgroupDescriptor>* descriptors) {
unsigned int api_level = GetUintProperty<unsigned int>("ro.product.first_api_level", 0);
std::string sys_cgroups_path = CGROUPS_DESC_FILE;
// load API-level specific system cgroups descriptors if available
if (api_level > 0) {
std::string api_cgroups_path =
android::base::StringPrintf(TEMPLATE_CGROUPS_DESC_API_FILE, api_level);
if (!access(api_cgroups_path.c_str(), F_OK) || errno != ENOENT) {
sys_cgroups_path = api_cgroups_path;
}
}
// load system cgroup descriptors
if (!ReadDescriptorsFromFile(CGROUPS_DESC_FILE, descriptors)) {
if (!ReadDescriptorsFromFile(sys_cgroups_path, descriptors)) {
return false;
}

25
libprocessgroup/task_profiles.cpp
View file

@ -23,6 +23,7 @@
#include <android-base/file.h>
#include <android-base/logging.h>
#include <android-base/properties.h>
#include <android-base/stringprintf.h>
#include <android-base/strings.h>
#include <android-base/threads.h>
@ -38,13 +39,17 @@
#endif
using android::base::GetThreadId;
using android::base::GetUintProperty;
using android::base::StringPrintf;
using android::base::StringReplace;
using android::base::unique_fd;
using android::base::WriteStringToFile;
#define TASK_PROFILE_DB_FILE "/etc/task_profiles.json"
#define TASK_PROFILE_DB_VENDOR_FILE "/vendor/etc/task_profiles.json"
static constexpr const char* TASK_PROFILE_DB_FILE = "/etc/task_profiles.json";
static constexpr const char* TASK_PROFILE_DB_VENDOR_FILE = "/vendor/etc/task_profiles.json";
static constexpr const char* TEMPLATE_TASK_PROFILE_API_FILE =
"/etc/task_profiles/task_profiles_%u.json";
void ProfileAttribute::Reset(const CgroupController& controller, const std::string& file_name) {
controller_ = controller;
@ -386,9 +391,21 @@ TaskProfiles& TaskProfiles::GetInstance() {
}
TaskProfiles::TaskProfiles() {
unsigned int api_level = GetUintProperty<unsigned int>("ro.product.first_api_level", 0);
std::string sys_profiles_path = TASK_PROFILE_DB_FILE;
// load API-level specific system task profiles if available
if (api_level > 0) {
std::string api_profiles_path =
android::base::StringPrintf(TEMPLATE_TASK_PROFILE_API_FILE, api_level);
if (!access(api_profiles_path.c_str(), F_OK) || errno != ENOENT) {
sys_profiles_path = api_profiles_path;
}
}
// load system task profiles
if (!Load(CgroupMap::GetInstance(), TASK_PROFILE_DB_FILE)) {
LOG(ERROR) << "Loading " << TASK_PROFILE_DB_FILE << " for [" << getpid() << "] failed";
if (!Load(CgroupMap::GetInstance(), sys_profiles_path)) {
LOG(ERROR) << "Loading " << sys_profiles_path << " for [" << getpid() << "] failed";
}
// load vendor task profiles if the file exists