2023龍蜥操作系統(tǒng)大會(huì)阿里云分論壇：釋放云算力 繁榮云生態(tài)

釋放云算力繁榮云生態(tài)AlibabaCloudLinux的發(fā)展和展望阿里云操作系統(tǒng)產(chǎn)品專家服務(wù)用戶數(shù)服務(wù)用戶數(shù)阿里云上超越CentOS占比第一AlibabaAlibabaCloudLinux2AlibabaAlibabaCloudLinux3AlibabaAlibabaCloudLinux4redisLanguage（阿里云沙箱容器)容器鏡像場(chǎng)景redisLanguage（阿里云沙箱容器)容器鏡像場(chǎng)景裸金屬鏡像裸金屬鏡像安全組織/機(jī)構(gòu)安全組織/機(jī)構(gòu)Openssl/BoringSSL/BabaSSLcoresight裸金屬Openssl/BoringSSL/BabaSSLcoresight裸金屬專家知識(shí)庫(kù)編譯器BaseOS裸金屬專家知識(shí)庫(kù)編譯器BaseOS裸金屬智能參數(shù)調(diào)優(yōu)南向硬件不兼容南向硬件不兼容AI軟件棧存在調(diào)優(yōu)空間北向軟件生態(tài)多樣性標(biāo)準(zhǔn)和生態(tài)標(biāo)準(zhǔn)和生態(tài)均原廠合作支持，并形成解決方案組件帶來(lái)的特性紅利無(wú)需繁瑣操作，開(kāi)箱即用的獲取鏡像信息檢索鏡像分類(lèi)管理鏡像參數(shù)定義dockerhub通用測(cè)試鏡像信息檢索鏡像分類(lèi)管理鏡像參數(shù)定義dockerhub通用測(cè)試鏡像分發(fā)任務(wù)編排/任務(wù)編排/pipeline鏡像發(fā)布系統(tǒng)鏡像發(fā)布系統(tǒng)鏡像版本管理鏡像版本管理任務(wù)調(diào)度鏡像構(gòu)建低延遲高密度的云原生系統(tǒng)上海交通大學(xué)計(jì)算機(jī)系教授CCF青年科技獎(jiǎng)，阿里青橙獎(jiǎng)獲得者02問(wèn)題分析02問(wèn)題分析研究成果研究背景……02問(wèn)題分析02問(wèn)題分析研究成果研究背景云服務(wù)器…02問(wèn)題分析02問(wèn)題分析研究成果研究背景……… DataFlower:ExploitingtheData-flowParadigmforServerlessWorkflowOrchestration.ASPLOS2024等微服務(wù)D微服務(wù)D本地本地free微服務(wù)B微服務(wù)C本地free微服務(wù)C本地freeFaaStore=FaaStore(user_function,[cFaaStore.save(Output,conteFaaStore.save(File,conte（1）根據(jù)數(shù)據(jù)流圖調(diào)度結(jié)果，自適應(yīng)選擇本地空閑memory或者遠(yuǎn)端存儲(chǔ)（2）動(dòng)態(tài)收集微服務(wù)實(shí)例中的空閑內(nèi)存，作為自適應(yīng)memory存儲(chǔ)的限額FaaSFlow:EnableEfficientWorkflowExecutionforFunction-as-a-Service.ASPLOS2022等 RunD:ALightweightSecureContainerRuntimeforHigh-densityDeploymentandHigh-concurrencyStartupinServerlessComputing.ATC2022等HelpRatherThanRecycle:AlleviatingColdStartupinServerlessComputingThroughInter-FunctionContainerSharing.ATC2022等HelpRatherThanRecycle:AlleviatingColdStartupinServerlessComputingThroughInter-FunctionContainerSharing.ATC2022等能耗….能耗….間片….……核核Alita:ComprehensivePerformanceIsolationthroughBiasResourceManagementforPublicClouds.SC2020、ICS2023等 基于微服務(wù)阻塞圖的QoS快速恢復(fù)基于微服務(wù)阻塞圖的QoS快速恢復(fù)Nodens:EnablingResourceEfficientandFastQoSRecoveryofDynamicMicroserviceApplicationsinDatacenters.ATC2023等……AlibabaCloudLinux解鎖云算力軟硬協(xié)同構(gòu)建云上最佳操作系統(tǒng)體驗(yàn)阿里云智能程序語(yǔ)言與編譯器技術(shù)總監(jiān)龍蜥社區(qū)Java語(yǔ)言和虛擬機(jī)SIG成員InclavareContainers?下游商業(yè)版：需要專業(yè)商業(yè)服務(wù)?企業(yè)定制版：面向自有業(yè)務(wù)研發(fā)和優(yōu)化:AlibabaCloudLinux【Source:computer-architecture-patterson-5th-editionpage:73】ApplicationApplication(Algorithm)ProgramingLanguageProgramingLanguageSystemSystemSoftwareApplication(Algorithm)Application(Algorithm)ProgramingLanguageProgramingLanguageSystemSystemSoftwareredis社區(qū)維護(hù)支持社區(qū)維護(hù)支持Linux-AplineWindows(Experimental)質(zhì)量體系8/11/17發(fā)行版ExtendedEdition：Dragonwell增強(qiáng)(RAS、協(xié)程…)基于AnolisOS/ALinux的構(gòu)建與發(fā)布開(kāi)源與標(biāo)準(zhǔn)/p/p2.AlibabaCloudLinux釘釘交流群3.更多優(yōu)化特性介紹/zh/ecs/user-guide/kernel-features-and-interfaces【AlibabaCloudLinux交流AlibabaCloudLinux與倚天軟硬件結(jié)合，加速數(shù)據(jù)智能創(chuàng)新阿里云ECS首席架構(gòu)師軟硬協(xié)同，為企業(yè)級(jí)應(yīng)用提供高效算力+高穩(wěn)定，高彈性，高性能…軟硬協(xié)同，為企業(yè)級(jí)應(yīng)用提供高效算力+高穩(wěn)定，高彈性，高性能…阿里云-全面擁抱云原生與AI新浪潮*摘自IDC報(bào)告彈性計(jì)算彈性計(jì)算彈性計(jì)算彈性計(jì)算彈性計(jì)算彈性計(jì)算支持企業(yè)全面上云提效降本支持企業(yè)全面上云提效降本云原生算力，助力企業(yè)擁抱AI新趨勢(shì)云原生算力，助力企業(yè)擁抱AI新趨勢(shì)+穩(wěn)定，安全，彈性，性能，成本…為企業(yè)云上創(chuàng)新及智能化升級(jí)2009軟件定義虛擬化架構(gòu)2017軟硬一體神龍計(jì)算架構(gòu)2021云原生CIPU計(jì)算架構(gòu)直播/短視頻UGC指數(shù)級(jí)增長(zhǎng)直播/短視頻UGC指數(shù)級(jí)增長(zhǎng)基因/制藥精準(zhǔn)推薦精準(zhǔn)推薦挑戰(zhàn)Spark/HPC/Video算力需求高挑戰(zhàn)Spark/HPC/Video算力需求高存算分離/RPC/壓縮成本，穩(wěn)定性CPU-usage234傳統(tǒng)計(jì)算架構(gòu)面臨挑戰(zhàn)趨勢(shì)FlinkFlink訪存帶寬和時(shí)延無(wú)法滿足CPU算力11云原生處理器為解決算力挑戰(zhàn)提供新的思路芯片視角云時(shí)代云原生處理器垂直場(chǎng)景加速垂直場(chǎng)景加速通過(guò)CIPU提升產(chǎn)品穩(wěn)定性算力穩(wěn)定軟件協(xié)同AIAI物理資源+CIPU=飛天納管的云化計(jì)算資源池超高性能云盤(pán)企業(yè)級(jí)數(shù)據(jù)安全存儲(chǔ)和網(wǎng)絡(luò)的E2E數(shù)據(jù)加密能力虛擬化加密隔離環(huán)境EnclavevSGX機(jī)密計(jì)算能力云基礎(chǔ)設(shè)施處理器CIPU大規(guī)模應(yīng)用全新云基礎(chǔ)架構(gòu)全新云基礎(chǔ)架構(gòu)虛擬機(jī)、裸金屬及安全容器共池?cái)?shù)據(jù)加速，保持算力澎湃輸出高性能網(wǎng)絡(luò)高性能網(wǎng)絡(luò)支持端到端多路徑傳輸5000萬(wàn)pps，16μs時(shí)延2*100Gbps雙向線速20212022倚天ECS上線倚天ECS上線?NVMeEBS高性能云盤(pán)倚天710發(fā)布倚天生態(tài)?EasyYitian倚天云產(chǎn)品持續(xù)演進(jìn)，規(guī)模應(yīng)用倚天倚天PaaS上線?DB：RDS、Redis、PolarDB基礎(chǔ)技術(shù)阿里巴巴集團(tuán)規(guī)模落地阿里巴巴更多應(yīng)用落地客戶落地?AlibabaCloudLinux/Anolis倚天ECS產(chǎn)品高密計(jì)算神龍?zhí)摂M化Hypervisor倚天ECS產(chǎn)品高密計(jì)算神龍?zhí)摂M化Hypervisor數(shù)據(jù)搬移加速倚天ECS底層架構(gòu)?eRDMA：VPC支持RDMA，比TCP時(shí)延降低一半，吞吐提高?NVMe：采用NVMeESSD云盤(pán)，時(shí)延降低10%高可靠性;做到高密的同時(shí)穩(wěn)定性與x86持平挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)1算力密度挑戰(zhàn)4計(jì)算能耗200200GbpsNVMeESSDALU*4Hyperthread64MB/64vcpu64K/64KALU*4Hyperthread64MB/64vcpu64K/64KALU*464K/64KALU*4ALU分類(lèi)性能測(cè)試項(xiàng)G7a百分比G8y百分比性能對(duì)比應(yīng)用性能FlinkQ046.9CachemissL1i_missL1d_missL2dmissL3miss86.498.76訪存頻率MemoryAccess48MB/64vcpuX86Yitian挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)1算力密度挑戰(zhàn)4挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)1算力密度挑戰(zhàn)4計(jì)算能耗ECS.G7.largeARMECS.G7.largeECS.G8y.large2vCPUALUcacheL3cacheFrequencyx861vcpu32K/48K1.28MB/248M/64vcpu變頻2.1-3.5GYitian1vcpu64MB/64c定頻3.0GhzCompare4x-2，IPC3倍（每個(gè)cycle執(zhí)行的指令）4500004000004500004000000技術(shù)收益：?Lantency20us8us?CPUusage↓20%40000 G7.2xlargeG8y.2xlarge挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)1算力密度挑戰(zhàn)4計(jì)算能耗ALU/CacheexclusiveALU/Cacheexclusive挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)2挑戰(zhàn)3數(shù)據(jù)搬移挑戰(zhàn)1算力密度挑戰(zhàn)4計(jì)算能耗,避免事故fps/core9.756.5 9.889.639.599.59.59.599.46 -45%8.57 7.357.227.177.023.25moreworkloadx86G8yfreq（Ghz）Yitian倚天ECS產(chǎn)品再進(jìn)化，性能提升20%視頻編解碼DragonFlyDragonFly軟硬件結(jié)合，持續(xù)優(yōu)化倚天ECS性能APPsAlinuxAlinux3數(shù)據(jù)壓縮加速floating-pointinstructions硬件指令+軟件加速實(shí)現(xiàn)倚天算力再進(jìn)化加速庫(kù)-Gzip/Zstd/Math/x264/x265/nativeengineNativeengineDragonwell加速Alinux系統(tǒng)優(yōu)化大容量CacheNativeengineDragonwell加速Alinux系統(tǒng)優(yōu)化大容量Cache大數(shù)據(jù)/Spark場(chǎng)景40000SnappyonYitianossZSTDonYitianoss↑2.4x↑2.4x快難同步X86Cascadelake存算一體↓27%↓30%倚天ECS實(shí)例助力小米科技大數(shù)據(jù)業(yè)務(wù)上云寬fps525.350.60fps525.350.60倚天ECS實(shí)例助力某在線教育客戶降本增效視頻編轉(zhuǎn)碼成本性能優(yōu)化開(kāi)箱即用性能優(yōu)化開(kāi)箱即用倚天云原生算力優(yōu)勢(shì)倚天云原生算力優(yōu)勢(shì)轉(zhuǎn)碼服務(wù)轉(zhuǎn)碼服務(wù)向量化加速向量化加速EncoderCache預(yù)取倚天實(shí)例倚天實(shí)例集群PortalPortalConferencewebrtcaudiostreaming 倚天編碼加速庫(kù)倚天編碼加速庫(kù)x264vod:32CinstanceAveragex264vod:24c8y-x264-opt24c8y-x264-opt轉(zhuǎn)碼任務(wù)數(shù)量x265live:ultrafast射擊游戲1c8y-x265-opt射擊游戲2射擊游戲1c8y-x265-opt視頻后處理Cache優(yōu)化Dragonwell11優(yōu)化Java場(chǎng)景應(yīng)用性能Java性能測(cè)試2xlarge0 72730G8y-2022G8y-2023?JDK：Dragonwell版本3.8倚天版數(shù)據(jù)庫(kù)-高性能低成本APPCacheDatabasePolarDBPolarDBDatabaseperformanceonYitianvsx86：：逐漸豐富的開(kāi)源軟件生態(tài)ApplicationLibraryLanguageIaaSLZ4openAnolisRedHatApplicationPaaSDatabasePlatformIaaSApplicationPaaSDatabasePlatformIaaS倚天云產(chǎn)品生態(tài)不斷完善AlibabaAlibabaStep1.InstallkeentuneStep2.InstallapplicationStep3.optimizeapplicationkeentunedkeentuneStep1.InstallkeentuneStep2.InstallapplicationStep3.optimizeapplicationkeentunedkeentune-targetApplicationApplicationNginx/MySQL/Redis/Memcached/PgSQLHardware/ecs阿里云售賣(mài)頁(yè)YitianCreateInstanceDatabaseDatabaseCADT-快捷倚天ECS實(shí)例選型評(píng)估/zh/product/cadt●開(kāi)箱即用方案創(chuàng)建：https/detail/346系統(tǒng)差異性評(píng)估Assembly系統(tǒng)差異性評(píng)估Assembly匯編GolangJava代碼兼容性掃描BaseOS團(tuán)性能評(píng)估EasyYitan倚天遷移平臺(tái)，助力企業(yè)快速可靠遷移/zh/ecs/user-guide/easyyitian-migration-toolsEasyBuild兼容X86和arm64JavaJava操作系統(tǒng)倚天社區(qū)-一站式開(kāi)發(fā)者支撐平臺(tái)EclipseJifaPerf(X)攜手阿里云釋放Intel平臺(tái)算力嚴(yán)力科Intel云解決方案架構(gòu)師Outline014thGenIntel?Xeon?ScalableProcessorkeyfeatures02FeaturesEnablingOverviewinOpenAnolis03BestpracticesonAlibabaCloud*Intelopen-sourcelibrary(notpartofstockSW).**DifferencebetweenIntelversionandstockversion.***Intel?QPLand*Intel?DMLinopen-sourcebeta,v1.0.0comingshortly.4thGenIntel?Xeon?ScalableProcessor-SapphireRapids(SPR)AcceleratorintegrityatthevirtualmachineClickhereformostresourcesonacceleratorenablementIntel?AdvancedMatrixExtensions(Intel?AMX)-ToImproveAI“Tiles”“Tiles”+TileMatrixMultiplyInstructionsthatcomputelargermatricesinasingleoperationStorebiggerchunksofdata“TMUL”Intel?DataStreamingAccelerator(Intel?DSA)-FasterDataMovementInandOutofStorageLatencyReduction*CustomerUsages:Virtualization,fastreplicationacrossnon-transparentbridge,ERP,In-MemoryDatabasesPerformancegainsvspriorgenerationPerformancegainsvspriorgenerationproductsEmbeddedDatabaseshigherRocksDBperformancewithlatencyreductionwithpriorgenerationPerformancegainsvsnotusingacceleratorsEmbeddedDatabases2.1xHigherRocksDBperformancewithbuilt-inIntel?IAAvs.ZstdsoftwareSee[D1]at/content/www/us/en/products/performance/benchmarks/4th-generation-intel-xeon-scalable-processors/Intel?In-MemoryAnalyticsAccelerator(Intel?IAA)-AdvanceDataAnalyticsCustomerCustomerUsages:In-MemoryDatabases,BigDataAnalytics,DatabasesIntel?QuickAssistTechnology(Intel?QAT)-HardwareAccelerationofDataCompressionCustomerUsages:NetworkSecureGateway,CDN,DataCompression(L1/L9)Intel?TrustDomainExtensions(Intel?TDX)-ImproveDataSecurityMoststraightforwardpathtogreatersecurity,compliance&controlforlegacyappsVMIsolationIntel?TDXVSAppIsolationIntel?SGXOutline014thGenIntel?Xeon?ScalableProcessorkeyfeatures02FeaturesEnablingOverviewinOpenAnolis03BestpracticesonAlibabaCloudANCK-5.10JulAugMarJanAprMayJun下一代英特爾?ANCK-5.10JulAugMarJanAprMayJun下一代英特爾?至強(qiáng)?可擴(kuò)展處理器(EmeAnolisOS8.8第四英特爾?至強(qiáng)?可擴(kuò)展處理器(SapphireRapids)JanJanFMarMarAprAprMJunJunJulJulAugAugSdriverfixes?Perfuncorefixes?In-FieldScanoptimization?In-FieldScanenhancefixesCopyfixes90+PRs70+features1260+patches150K+lines龍蜥助力英特爾?至強(qiáng)?平臺(tái)創(chuàng)新技術(shù)領(lǐng)先落地SapphireRapidsFeatureEnablinginOpenAnolisSapphireRapidsKeyFeatureVMSapphireRapidsKeyFeatureVMSapphireRapidsKeyFeatureVMISA:AdvancedMatrixExtensions(AMX)DataStreamAccelerator(DSA)OOTComputeExpressLink1.1ISA:AcceleratorInterfacingArchitectureENQ*OOTIn-memoryAnalytcsAccelerator(IAA)OOTISA:5GIAS(FP16)/HFNIScalableI/OVirtualization(SIOV)OOTOOTPCIeGen5ISA:SerializeInstructionsQuickAssistTechnology(QAT)OOTDriverOOTOOTTSXSuspendableloadregionISA:CLDEMOTE(legacy)DynamicLoadBalancer(DLB)OOTDriverOOTOOTPlatformMonitoringTechnology(PMT)HighBandwidthMemory(HBM)EmmitsburgPCHdeviceIDsBusLockDetectionTrustedDomainExtentions(TDX)OOT**RAS:EDACdriverROPControl-FlowEnforcementTechnology(CET)SoftwareGuardExtentions(SGX)SeamlessRPMNon-TransparentBridgePMUcoreeventsPerfMonPEBSEnh.RAPL,PlatformPsysRAPLPMUuncoreeventsFreerunningmemoryBWcountersGPIONotifyVM-exitArchitecturalLBRCrowPass(OptaneDCPMM2.0)IPIVirtualizationInFieldScan(single-blobimage)intel_idlesupportC1/C1EChassisPerMonFrameworkInFieldScan(multi-blobimages)*MostofWIPisnowsupportedviaOOT(Out-Of-Treemodules,i.e.,thesourcecodesthathavenotbeenofficiallyacceptedbytheupstream.)**TDXguestsupportisdoneinAnolistech-previewkernel6.x,enablementforAnolisproductionkernelv5.10isWIP.SupportedWIP(MostwillbesupportedviaOut-Of-Tree)NotsupportedOutline014thGenIntel?Xeon?ScalableProcessorkeyfeatures02FeaturesEnablingOverviewinOpenAnolis03BestpracticesonAlibabaCloud/sig/Intel-Kernel/doc/789612541713268739適配TensorFlow、PyTor開(kāi)箱即用的用戶體驗(yàn)，可進(jìn)一步釋放硬件能力，助力AI計(jì)算性能基于QAT加速云原生網(wǎng)絡(luò)的實(shí)踐/sig/Intel-Kernel/doc/954063098528016201●為解決微服務(wù)中，網(wǎng)絡(luò)通信的EnvoyTLS性能和GZIP性能瓶頸問(wèn)題，基于龍蜥社區(qū)Anolis系統(tǒng)，結(jié)合英特爾?QATCrypto和英特爾?QATZip構(gòu)建對(duì)應(yīng)方案。●Anolis系統(tǒng)針對(duì)方案進(jìn)行了全鏈路的優(yōu)化，并以RPM包的形式集成了相關(guān)的軟件，用戶只需通過(guò)yum命令及簡(jiǎn)單的配置即可享用以上方案帶來(lái)的顯著性能提升。TDX實(shí)例中基于BigDLPPML構(gòu)建全鏈路安全的分布式Spark大數(shù)據(jù)分析應(yīng)用●BigDLPPML基于英特爾?TDX構(gòu)建了一整套解決方案，基于BigDLPPML解決方案，在阿里云ECSg8iTDX機(jī)密實(shí)例中運(yùn)行標(biāo)準(zhǔn)的AI和大數(shù)據(jù)應(yīng)用，可以加強(qiáng)數(shù)據(jù)傳輸?shù)陌踩?、?shù)據(jù)使用的安全性和應(yīng)用程/help/zh/ecs/user-guide/build-a-distributed-end-to-end-secure-apache-spark-big-data-analytics-application-based-on-bigdl-ppml-on-tdx-instances/?spm=a2c63.p383cea5e51KdlQR2Thanks!阿里云倚天在時(shí)空智能服務(wù)上的規(guī)模化應(yīng)用千尋位置核心業(yè)務(wù)遷移實(shí)錄千尋位置網(wǎng)絡(luò)有限公司運(yùn)維專家支撐系統(tǒng)準(zhǔn)備支撐系統(tǒng)準(zhǔn)備遷移策略業(yè)務(wù)系統(tǒng)準(zhǔn)備業(yè)務(wù)系統(tǒng)準(zhǔn)備X86服務(wù)器1X86服務(wù)器1X86服務(wù)器2X86處理器測(cè)試結(jié)果X86處理器測(cè)試結(jié)果4ms元/月88880.93場(chǎng)景化鏡像平臺(tái)技術(shù)解讀龍蜥社區(qū)基礎(chǔ)設(shè)施SIGMaintainer?平臺(tái)介紹??平臺(tái)介紹?系統(tǒng)架構(gòu)?構(gòu)建配置?系統(tǒng)優(yōu)勢(shì)?AI鏡像制作01鏡像平臺(tái)01鏡像平臺(tái)鏡像支持?ABS鏡像構(gòu)建?T-One鏡像測(cè)試?鏡像發(fā)布?簽名、安全掃描、SBOM制品向用戶開(kāi)放社區(qū)已發(fā)布的鏡像，用戶在鏡像制品中可查看鏡像描述、鏡像下載等；制品中心展示鏡像CI/CD流程，在Pipeline流水線中可追溯構(gòu)建、測(cè)試、安全掃描、發(fā)布等每一步流程。鏡像平臺(tái)地址：.統(tǒng)一鏡像集成框架鏡像制作調(diào)度系統(tǒng)鏡像信息檢索鏡像分類(lèi)管理鏡像參數(shù)定義dockerhub通用測(cè)試統(tǒng)一鏡像集成框架鏡像制作調(diào)度系統(tǒng)鏡像信息檢索鏡像分類(lèi)管理鏡像參數(shù)定義dockerhub通用測(cè)試鏡像發(fā)布系統(tǒng)鏡像分發(fā)任務(wù)編排/任務(wù)編排/pipeline鏡像發(fā)布系統(tǒng)鏡像發(fā)布系統(tǒng)鏡像版本管理鏡像版本管理任務(wù)調(diào)度鏡像構(gòu)建#版本關(guān)系依賴表，默認(rèn)繼承version-#版本關(guān)系依賴表，默認(rèn)繼承version-base.yml配置version.ymlversion:&VERSION#可重寫(xiě)覆蓋，versions:buildspec.ymlversion:&VERSION#鏡像倉(cāng)庫(kù)配置dockerhub:&DOCKERHUB_PRODracr:&ACR_PROD-zhangjiakou.cr.aliyuncs.#構(gòu)建鏡像配置BuildGrafana7.5.11-8.6ECSApplicationDockerImage:test:true#定義是否測(cè)試platform:[linux/amd64,linux/a