Mirrored_Repos/DarkflameServer
1
0
Fork 0
mirror of https://github.com/DarkflameUniverse/DarkflameServer.git synced 2026-10-19 11:12:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(profiler): frame timing and scope trees of a server's main loop

Browse Source 
Profiler.h: frames, named scopes and phases, recorded on the main thread only (other threads' scopes do nothing). Per second: frames, total and longest frame time, a mergeable frame time histogram (TrafficStats::Histogram) and time per phase. Per report: the packet types that took longest, the worst frames and the frames over a threshold with their heaviest scopes. Profiling sessions merge every frame's scope tree for a while into one (folded stacks for flame graphs). Optional Tracy client (DLU_TRACY, off by default) gets the same frames and scopes. Task 96.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Aaron Kimbrell
2026-09-29 22:06:29 -05:00
parent 6758b32605
commit 06af6c3aaa
6 changed files with 1157 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
thirdparty/CMakeLists.txt vendored
View File

@@ -209,6 +209,17 @@ if(DLU_OIDN)
message(STATUS "Open Image Denoise ${OpenImageDenoise_VERSION}: the UGC server can denoise icons")
endif()
# Tracy (BSD-3-Clause), a native profiler for deep dives: optional, off by default. Built with it, every server's
# frames and scopes (dCommon/Profiler.h) also go to Tracy's viewer, which connects to a running server (port 8086 and up;
# see docs/Dashboard.md, Performance). The dashboard's own profiling works without it.
option(DLU_TRACY "Build the servers with the Tracy profiler client" OFF)
if(DLU_TRACY)
set(TRACY_ON_DEMAND ON CACHE BOOL "Tracy collects only while a viewer is connected" FORCE)
FetchContent_Declare(tracy GIT_REPOSITORY https://github.com/wolfpld/tracy.git GIT_TAG v0.11.1 GIT_SHALLOW TRUE GIT_PROGRESS TRUE)
FetchContent_MakeAvailable(tracy)
message(STATUS "Tracy: the servers can be profiled with Tracy's viewer")
endif()
# HIPRT (MIT), the UGC server's ray_backend=hiprt on the GPU: optional, off by default. Needs HIPRT's SDK (its headers;
# HIPRT_ROOT, else ROCm's /opt/rocm), whose library is loaded at run time (hiprtew), as HIP or CUDA are by Orochi (MIT,
# fetched here; CUDA too when its toolkit is found). The headers are copied next to the servers: the GPU kernels are