b84b9b0a8b
This patch preserves the CFQ I/O scheduler parameters: * Foreground blkio.weight (CfqWeight) 1000 * Foreground blkio.group_idle (CfqGroupIdle) 2000 * Background blkio.weight (CfqWeight) 200 * Background blkio.group_idle (CfqGroupIdle) 0 This patch prepares for migration of the blkio controller to the v2 cgroup hierarchy. Bug: 213617178 Change-Id: I868e766092d875813a5f5e448631d59c38915649 Signed-off-by: Bart Van Assche <bvanassche@google.com>
129 lines
2.4 KiB
JSON
129 lines
2.4 KiB
JSON
{
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"Profiles": [
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{
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"Name": "LowIoPriority",
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"Actions": [
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{
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"Name": "JoinCgroup",
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"Params":
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{
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"Controller": "blkio",
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"Path": "background"
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqGroupIdle",
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"Value": "0",
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"Optional": "true"
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqWeight",
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"Value": "200",
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"Optional": "true"
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}
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}
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]
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},
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{
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"Name": "NormalIoPriority",
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"Actions": [
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{
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"Name": "JoinCgroup",
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"Params":
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{
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"Controller": "blkio",
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"Path": ""
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqGroupIdle",
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"Value": "2000",
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"Optional": "true"
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqWeight",
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"Value": "1000",
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"Optional": "true"
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}
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}
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]
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},
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{
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"Name": "HighIoPriority",
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"Actions": [
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{
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"Name": "JoinCgroup",
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"Params":
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{
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"Controller": "blkio",
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"Path": ""
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqGroupIdle",
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"Value": "2000",
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"Optional": "true"
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqWeight",
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"Value": "1000",
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"Optional": "true"
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}
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}
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]
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},
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{
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"Name": "MaxIoPriority",
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"Actions": [
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{
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"Name": "JoinCgroup",
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"Params":
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{
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"Controller": "blkio",
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"Path": ""
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqGroupIdle",
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"Value": "2000",
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"Optional": "true"
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}
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},
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{
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"Name": "SetAttribute",
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"Params":
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{
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"Name": "CfqWeight",
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"Value": "1000",
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"Optional": "true"
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}
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}
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]
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}
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]
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}
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