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modify default value for sync max parallel to mitigate oom on dn(#26763) (#26231)

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Signed-off-by: MrPresent-Han <chun.han@zilliz.com>
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MrPresent-Han 2023-08-10 10:23:15 +08:00 committed by GitHub
parent 6578a27fe7
commit 3421956afa
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2 changed files with 2 additions and 2 deletions
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2
configs/milvus.yaml
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@ -371,7 +371,7 @@ dataNode:
flowGraph:
maxQueueLength: 16 # Maximum length of task queue in flowgraph
maxParallelism: 1024 # Maximum number of tasks executed in parallel in the flowgraph
maxParallelSyncTaskNum: 2 # Maximum number of sync tasks executed in parallel in each flush manager
maxParallelSyncTaskNum: 6 # Maximum number of sync tasks executed in parallel in each flush manager
segment:
insertBufSize: 16777216 # Max buffer size to flush for a single segment.
deleteBufBytes: 67108864 # Max buffer size to flush del for a single channel

2
pkg/util/paramtable/component_param.go
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@ -2398,7 +2398,7 @@ func (p *dataNodeConfig) init(base *BaseTable) {
p.MaxParallelSyncTaskNum = ParamItem{
Key: "dataNode.dataSync.maxParallelSyncTaskNum",
Version: "2.3.0",
DefaultValue: "2",
DefaultValue: "6",
Doc: "Maximum number of sync tasks executed in parallel in each flush manager",
Export: true,
}