OpenResty Open Source Oct 20, 2023OpenResty Open Source Updated Oct 20, 2023 4 mins readInstall OpenResty on CentOS 8 via dnf
OpenResty Open Source Oct 20, 2023OpenResty Open Source Updated Oct 20, 2023 4 mins readThe resty Command-Line Utility Demo
OpenResty XRay Jun 4, 2025OpenResty XRay Updated Jun 4, 2025 3 mins readMemory Reduced by 60%, OpenResty XRay Precisely Locates Problem Code, Quickly Completes Fixes and DeploymentHigh Memory Usage by Worker ProcessesAnalysis ProcessQuestions about Worker Process Memory Not Being ReleasedHigh Memory Usage by Worker ProcessesAnalysis ProcessQuestions about Worker Process Memory Not Being Released
OpenResty Open Source Oct 20, 2023OpenResty Open Source Updated Oct 20, 2023 4 mins readWrite Your Own Lua Modules for OpenResty Applications
OpenResty Open Source Oct 20, 2023OpenResty Open Source Updated Oct 20, 2023 3 mins readHello World HTTP Example in OpenResty
OpenResty Open Source Jan 2, 2022OpenResty Open Source Updated Jan 2, 2022 1 min readOpenResty 1.19.3.1 released
OpenResty XRay Apr 10, 2024OpenResty XRay Updated Apr 10, 2024 19 mins readIntroduction to Lua-Land CPU Flame GraphsWhat is a Flame GraphSimple Lua samplesComplicated Lua applicationsSampling overheadSafetyCompatibilityOther types of Lua-land Flame GraphsWhat is a Flame GraphSimple Lua samplesComplicated Lua applicationsSampling overheadSafetyCompatibilityOther types of Lua-land Flame Graphs
OpenResty XRay Jul 6, 2023OpenResty XRay Updated Jul 6, 2023 10 mins readMemory Fragmentation in OpenResty and Nginx's Shared Memory ZonesAn empty zoneFilling entries of similar sizesDeleting odd-numbered keysDeleting the keys in the first halfMitigating FragmentationAn empty zoneFilling entries of similar sizesDeleting odd-numbered keysDeleting the keys in the first halfMitigating Fragmentation
OpenResty XRay Jul 6, 2023OpenResty XRay Updated Jul 6, 2023 13 mins readHow OpenResty and Nginx Shared Memory Zones Consume RAMSlabs and pagesWhat is allocated is not what is paid forFake Memory LeaksHUP reloadSlabs and pagesWhat is allocated is not what is paid forFake Memory LeaksHUP reload
OpenResty Open Source Jan 2, 2022OpenResty Open Source Updated Jan 2, 2022 2 mins readOpenResty 1.17.8.1 releasedOpenResty 1.17.8.1 releasedFull ChangelogThe Next ReleaseOpenResty 1.17.8.1 releasedFull ChangelogThe Next Release
OPENRESTY Jan 2, 2022OPENRESTY Updated Jan 2, 2022 3 mins readThe OpenResty 10-Year Community Report: OpenSource ProjectsThe OpenResty 10-Year Community Report: OpenSource ProjectsMilestones OverviewSearch Stats – an Increasing TrendContribution Stats – Rising NumbersFinal Thank YouThe OpenResty 10-Year Community Report: OpenSource ProjectsMilestones OverviewSearch Stats – an Increasing TrendContribution Stats – Rising NumbersFinal Thank You
OPENRESTY Feb 13, 2023OPENRESTY Updated Feb 13, 2023 2 mins readOpenResty Inc. launch new real time diagnostics product
OpenResty Open Source Jan 2, 2022OpenResty Open Source Updated Jan 2, 2022 1 min readOpenResty 1.15.8.3 + OpenResty 1.17.8.1 RC1 releasedFull ChangelogThe Next ReleaseFull ChangelogThe Next Release
OpenResty XRay Apr 10, 2024OpenResty XRay Updated Apr 10, 2024 11 mins readHow OpenResty and Nginx Allocate and Manage MemoryOn The System LevelOn The Application LevelFor Traditional Nginx ServersOn The System LevelOn The Application LevelFor Traditional Nginx Servers
OPENRESTY Oct 19, 2023OPENRESTY Updated Oct 19, 2023 2 mins readJoin UsBackend Engineer / System EngineerSales EngineerBackend Engineer / System EngineerSales Engineer
OpenResty XRay Apr 10, 2024OpenResty XRay Updated Apr 10, 2024 16 mins readThe LuaJIT GC64 ModeThe Old Memory LimitWhen Hitting The Memory LimitThe Memory Limit Is Per ProcessGC-Managed MemoryMemory Allocated Outside GCExtending The x64 Mode to The 4 GB LimitThe New GC64 ModeHow to Enable The GC64 ModePerformance ImpactDebugging and Profiling Tool ChainsThe Old Memory LimitWhen Hitting The Memory LimitThe Memory Limit Is Per ProcessGC-Managed MemoryMemory Allocated Outside GCExtending The x64 Mode to The 4 GB LimitThe New GC64 ModeHow to Enable The GC64 ModePerformance ImpactDebugging and Profiling Tool Chains