[viewer] Loss of FPS in Render/Avatar heavy scenes (CLOD on) #928

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opened 2026-10-21 21:44:55 +00:00 by slipstream-reports · 0 comments

slipstream-reports commented

2026-10-21 21:44:55 +00:00

Collaborator

Source: in-viewer report (Help > Report Bug)

Reporter (avatar name as given; not verified):

Financial Rizzler

System

Version: 1.4.0.4
Channel: Slipstream Beta
OS: Linux 7.2.9-ogc3.1.fc44.x86_64 #1 SMP PREEMPT_DYNAMIC Mon Oct 12 22:17:26 UTC 2026 x86_64
CPU: 13th Gen Intel(R) Core(TM) i7-13620H (4700 MHz)
Memory: 15677 MB
GPU: NVIDIA GeForce RTX 4060 Laptop GPU
GPU driver: NVIDIA 615.78.08
Vulkan: 1.4.351; ray tracing: enabled
Window: 1920x1006
Grid: Second Life Main Grid (Agni)
Region: Bloomsea Isle
Display: swapchain 1920x1006 BGRA8/sRGB mailbox x3 (23 MB); monitors 2, window on 1920x1080@60Hz scale 1.00, HDR off
VRAM: used 4053/6920 MB (cap auto, OS 7688, reserve 769) tracked 3888 fixed 943 slack 366 swap 23 ovh 142 (unattributed 0) room 5977 | ladder 0/45
VRAM by category: tex 962 geom 888 scene 87 cull 69 targets 462 probes 43 shadow 3 rt-as 475 rt-aux 186 rt-mask 201 staging 1 part 3 ui 164 texenc 84 rig 86
VRAM overhead: ovh 142 MB = pad 12 (704 allocs @64K) + driver 158 [device 130 cmd 23 desc 4 pipe 30] + untracked 0 + ? 0; min 40; slack vram 366 sys 245
Texture pools: tex pools 158 blocks 1008 MB, 5997 images 834 MB live (83% occupied), slack 174 (free 154 + rounding 20); medium classes 912 MB 87% stranded 104, fallback 16 MB 16% stranded 14 (images hit/miss 5671/1
Host memory: host-visible 488 MB / 114 allocs [scene 1/5 cull 1/16 targets 0/2 rt-aux 24/24 rt-mask 1/2 staging 447/36 readback 7/20 part 2/4 ui 4/2 texenc 0/1 rig 1/2] device-only 3886 MB | /s: alloc hv 0.0 (0 MB
Pipeline compiles: async 274/198 23.1s +1958MB t15 c14 ob0: mRtFwdPipe (DeferRtFwd) (DeferRtFwd) 12.4s 242M c14; mRtMaskPipe (RtShadowMask) 11.2s 237M c14; mRtTracePipe (DeferRtTrace) (DeferRtTrace) 11.2s 243M c14; mRtP
Settings:
  RenderDeferredSSAO = 1
  RenderDepthOfField = 0
  RenderFPSLimit = 91
  RenderFSAAType = 2
  RenderFarClip = 128
  RenderHiDPI = 0
  RenderMaxTextureResolution = 2048
  RenderMaxVideoMemoryMB = 0
  RenderMirrors = 0
  RenderQualityPerformance = 4
  RenderReflectionProbeCount = 64
  RenderReflectionProbeDetail = 1
  RenderReflectionProbeLevel = 2
  RenderReflectionProbeResolution = 128
  RenderScreenSpaceReflections = true
  RenderShadowDetail = 2
  RenderTransparentWater = 1
  RenderVKAOStandard = 1
  RenderVKAlphaShadingRate = 0
  RenderVKFramePacing = 1
  RenderVKGodRays = 3
  RenderVKNoVsyncPresentMode = 0
  RenderVKOpaqueShadingRate = 0
  RenderVKPipelineCompileBudgetMB = 0
  RenderVKPipelineCompileThreads = 0
  RenderVKProjectorShadows = 2
  RenderVKRayTracing = 1
  RenderVKRenderScale = 0.65
  RenderVKShadowResolution = 256
  RenderVKSunShadows = 2
  RenderVKTAA = 0
  RenderVKTextureCompression = 1
  RenderVKUpscaler = 0
  RenderVSyncEnable = false
  RenderVolumeLODFactor = 8
  SlipstreamRenderTonemapType = 2
  UIScaleFactor = 1.1

Description

Similar to issue #927, however CLOD is on.

Seems to be even lower FPS in the same environment.

Steps to reproduce

not given

Log excerpt

Full scrubbed excerpt: slipstream-log-excerpt.txt

Last 40 lines

2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(563) logSummary : CLOD t r1c0u1rt0a1 | tol 1.00 px (x1 none) | sel m21182 s0 p0 r0 o0 arena 32768 | cpu tick 0.936/3.60 ms gather 0.610/2.19 ms walk 3597 chg 291 res 0.0 full 0 | pages res 3259/4096 (roots 2424) req 0/s up 0.0 MB/s q async fill 43% (roots 29%, 109/255 MB payload/slots) pool 320/320 MB | build q0 b0/4 0.0/s 0.0ms
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(579) logSummary : CLOD A/B old: skinned verts 2396 skip 0 0v av 1024/14 (rt: cluster-only, no legacy consumer) rig gpu 1.45 ms A 0 perfP 0 memP 0 rung 0 | new: tris 1494285 verts 1169590 cluster gpu 1.40 ms (preskin 0.42)
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(596) logSummary : CLOD main: faces 2005 (root 45) tris 1288418 cut 1288418 of 2850477 full (45%) | alpha cl faces 1186 tris 626588 (gathered 2376, entries 2376, recs pre 0 post 8255 shadow 0 cap 10648, overflow 0, cap 32768/4096) vs legacy faces 4 tris -
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(601) logSummary : CLOD cull: cut 21182 frustum 4237 cone 0 occl 0 drawn 21182
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(617) logSummary : CLOD mem: total 531.0 MB = stream 338.2 + skin 67.8 + select 11.9 + RT 113.0 | stream pool 254.6/320.0 (peak 256, want 320, fill 43%) staging 0.0/12.1 table 0.0/4.0 dir 0.2/0.4 groups 1.3/1.5 req 0.2 usage 0.1
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(621) logSummary : CLOD mem2: skin arena 42.9/66.7 scratch 0.1 (weld 0.0/0.0, map 0.1) stretch 1.0 rest 0.0/0.0 (peak 67.8) | select sel 0.2/0.2 draws 6.9 counters 4.0 inst 0.8/0.6 views+owned+rb 0.0 pick 0.1 (peak 11.9)
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(622) logSummary : CLOD mem RT: rig arena 32768 slots cap / 0 live / 0 want (35 / 0 MB, CLAS 0 B each), static CLAS 0/0 pages, PTLAS 0 instances (0 MB)
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(623) logSummary : CLOD gpu sub (5 s avg/worst ms):  c_preskin=0.01/0.01 c_blas_build=0.02/0.25 c_blas_refit=0.23/1.53 q_rt_build=10.88/12.10 g_prepass=0.00/0.00 c_shadow_rigcull=5.27/6.68 pr_rigcull=0.00/0.00 pr_cull=0.19/1.21 pr_face=0.32/0.98 c_cluster=0.00/0.00 g_pre_static=1.30/1.46 g_pre_rigged=0.00/0.00 q_cluster_up=0.00/0
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(637) logSummary : CLOD views: st s0 r0 p0 | rig sh 0 cap 10534 (1019/1024 av, cap 16384) | drew sun 0/0 proj 0 cap 0/0 | pick 308
2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclusterrtvk.cpp(2585) record : Cluster RT: tier 0 | eligible 0 ready 0 overflow 0 not-ready 0 | cut 14462 clusters / 0 tris, changes 0 (ref resets 0) | static tol 2.0 px, admit >= 0.0000 (skipped 0), reused 0, CLAS budget 0 pages | per-cut BLAS live 0 (0 MB), built 0 / frame (0 tris), invalid 0 total, rows 0 | rigged eligible 1921 ready 1921 
2026-10-21T21:44:02Z INFO #VKHitch# newview/llappviewer.cpp(1746) doFrame : SECTIONS avg over 157 frames: frame=31.861ms (31.386 fps) | PACING worst=57.64ms p95=46.24ms p99=55.04ms jitter_p99=40.58ms events=61 hitches=4 gpu_prev_frame=31.538ms display_total=16.130ms renderFrame=13.619ms vk_paceWait=12.554ms vk_worldSetup=10.878ms vk_recordWorld=8.995ms vk_rtBuild=7.786ms vk_rtP_record=7.427ms LL_i
2026-10-21T21:44:02Z INFO #VKProbe# newview/vkgfx/llcleanrenderervk.cpp(15609) prbIdleLog : probe recapture (#772) [sched idle, realtime none, mirror none] 10.0 s: sched faces/s=31.1 (incomplete 0.0 content 17.4 env 0.0 env-drift 0.0 dynamic 11.4 safety 0.0 sky 2.4 legacy 0.0; stale-boosted 3.0) idle frames=0.0% probes content-dirtied/s=3.6 | realtime frames/s captured=0.0 skipped=0.0 | mirror fra
2026-10-21T21:44:05Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44351) gpuTimersBegin : GPU ms/frame over 157 frames: total=31.5415 compute=2.961 pass1=22.9878 pass2=4.27815 resolve=0.296823 tonemap=0.239212 glow=0.291899 sel+hud=0.466559 probe=0.0200485 projshadow=rt proj_n=64 | worst=32.7695 (compute=3.48198 pass1=23.7169 pass2=4.29466 probe=0.004096) [overlap on: per-pass/sub deltas unrel
2026-10-21T21:44:05Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44401) gpuTimersBegin : GPU sub ms/frame: c_stream_inst=0.10361 c_anim=0.0638206 c_stream_geom=0.0341173 c_prb_place=0.0259065 c_prb_sched=0.194547 c_cull=0.476719 c_lights=0.248123 c_vcloud_wx=0.0327918 c_vcloud_pano=0.0414818 c_skin_pal=0.0465953 c_preskin=0.0107292 c_alpha_sort=0.0440304 c_readback=0.137596 g_pass1_begin=0.01
2026-10-21T21:44:07Z INFO #VKHitch# newview/llappviewer.cpp(1746) doFrame : SECTIONS avg over 156 frames: frame=32.230ms (31.027 fps) | PACING worst=71.03ms p95=42.96ms p99=54.36ms jitter_p99=38.91ms events=52 hitches=5 gpu_prev_frame=31.578ms display_total=16.786ms renderFrame=13.994ms vk_paceWait=12.313ms vk_worldSetup=11.033ms vk_recordWorld=9.124ms vk_rtBuild=7.854ms vk_rtP_record=7.539ms LL_i
2026-10-21T21:44:08Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 33.3/14.8/18.4/0.0/0.1/32.2 | 29.7/13.2/16.3/0.0/0.1/31.8 | 33.8/14.7/18.8/0.0/0.1/32.0 | 29.4/12.1/17.1/0.0/0.1/31.7 | 33.1/15.0/17.8/0.0/0.1/31.1 | 30.8/13.4/
2026-10-21T21:44:10Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 44.0/5.5/38.2/0.1/0.1/30.8 | 13.8/0.0/13.6/0.0/0.0/31.3 | 36.6/17.0/19.4/0.1/0.1/31.4 | 29.2/11.8/17.1/0.0/0.1/32.2 | 33.4/14.7/18.5/0.0/0.1/30.8 | 37.6/13.0/24
2026-10-21T21:44:10Z INFO #Acoustics# newview/llcleanacoustics.cpp(2347) update : enclosure 0.22 roof 0.00 escape 0.50 (50% of rays) room 1.5 m (hits 14.6 m) | absorption 0.07 (HF 0.09; surfaces 0.07, clutter 0.05 x0.00, bias 0.00; hits 4% hard 0% soft 1% foliage 4% glass 0% terrain), open-area total 0.64 (HF 0.65) -> decay 0.20 s, HF ratio 0.97, wet 0.00, early 0.60 | voices 27 (25 traced), 25 oc
2026-10-21T21:44:10Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44351) gpuTimersBegin : GPU ms/frame over 156 frames: total=31.4996 compute=2.91093 pass1=22.909 pass2=4.37428 resolve=0.291426 tonemap=0.238192 glow=0.291623 sel+hud=0.46415 probe=0.0200302 projshadow=rt proj_n=64 | worst=33.0894 (compute=3.22448 pass1=24.2913 pass2=4.21274 probe=0.089792) [overlap on: per-pass/sub deltas unrel
2026-10-21T21:44:10Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44401) gpuTimersBegin : GPU sub ms/frame: c_stream_inst=0.101074 c_anim=0.0456246 c_stream_geom=0.0335077 c_prb_place=0.0391352 c_prb_sched=0.156547 c_cull=0.514848 c_lights=0.213188 c_vcloud_wx=0.0328544 c_vcloud_pano=0.0404677 c_skin_pal=0.0463819 c_preskin=0.0106338 c_alpha_sort=0.0438431 c_readback=0.138236 g_pass1_begin=0.0
2026-10-21T21:44:11Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 34.7/14.9/19.5/0.0/0.1/31.8 | 42.3/11.9/30.1/0.1/0.1/31.5 | 14.6/1.1/13.3/0.0/0.1/32.0 | 36.4/18.1/18.1/0.0/0.1/31.5 | 30.8/13.4/17.2/0.0/0.1/31.4 | 33.5/13.9/1
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(563) logSummary : CLOD t r1c0u1rt0a1 | tol 1.00 px (x1 none) | sel m21196 s0 p0 r0 o0 arena 32768 | cpu tick 0.916/3.04 ms gather 0.595/2.23 ms walk 3597 chg 299 res 0.0 full 0 | pages res 3259/4096 (roots 2424) req 0/s up 0.0 MB/s q async fill 43% (roots 29%, 109/255 MB payload/slots) pool 320/320 MB | build q0 b0/4 0.0/s 0.0ms
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(579) logSummary : CLOD A/B old: skinned verts 2396 skip 0 0v av 1024/14 (rt: cluster-only, no legacy consumer) rig gpu 1.69 ms A 0 perfP 0 memP 0 rung 0 | new: tris 1496459 verts 1170886 cluster gpu 1.36 ms (preskin 0.41)
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(596) logSummary : CLOD main: faces 2006 (root 45) tris 1290663 cut 1293354 of 2860663 full (45%) | alpha cl faces 1186 tris 627848 (gathered 2376, entries 2376, recs pre 0 post 8264 shadow 0 cap 10657, overflow 0, cap 32768/4096) vs legacy faces 4 tris -
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(601) logSummary : CLOD cull: cut 21196 frustum 4236 cone 0 occl 0 drawn 21196
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(617) logSummary : CLOD mem: total 531.0 MB = stream 338.2 + skin 67.8 + select 11.9 + RT 113.0 | stream pool 254.6/320.0 (peak 256, want 320, fill 43%) staging 0.0/12.1 table 0.0/4.0 dir 0.2/0.4 groups 1.3/1.5 req 0.2 usage 0.1
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(621) logSummary : CLOD mem2: skin arena 42.9/66.7 scratch 0.1 (weld 0.0/0.0, map 0.1) stretch 1.0 rest 0.0/0.0 (peak 67.8) | select sel 0.2/0.2 draws 6.9 counters 4.0 inst 0.8/0.6 views+owned+rb 0.0 pick 0.1 (peak 11.9)
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(622) logSummary : CLOD mem RT: rig arena 32768 slots cap / 0 live / 0 want (35 / 0 MB, CLAS 0 B each), static CLAS 0/0 pages, PTLAS 0 instances (0 MB)
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(623) logSummary : CLOD gpu sub (5 s avg/worst ms):  c_preskin=0.01/0.01 c_blas_build=0.03/0.64 c_blas_refit=0.20/1.46 q_rt_build=10.79/12.22 g_prepass=0.00/0.00 c_shadow_rigcull=5.20/6.81 pr_rigcull=0.00/0.00 pr_cull=0.18/0.38 pr_face=0.38/1.73 c_cluster=0.00/0.00 g_pre_static=1.29/1.45 g_pre_rigged=0.00/0.00 q_cluster_up=0.00/0
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(637) logSummary : CLOD views: st s0 r0 p0 | rig sh 0 cap 10539 (1019/1024 av, cap 16384) | drew sun 0/0 proj 0 cap 0/0 | pick 313
2026-10-21T21:44:11Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 52.82 ms (avg 31.98): display_total=34.09ms gpu_prev_frame=32.09ms renderFrame=27.67ms vk_worldSetup=22.85ms vk_recordWorld=18.15ms vk_rtBuild=15.79ms vk_rtP_record=15.15ms vk_paceWait=12.91ms LL_idle_total=5.25ms vk_ingestTick=3.43ms vk_uiBuild=3.34ms vk_clusterTick=2.78ms ui_draw=2.76ms sweep_total=2.53ms buildWorl
2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclusterrtvk.cpp(2585) record : Cluster RT: tier 0 | eligible 0 ready 0 overflow 0 not-ready 0 | cut 14474 clusters / 0 tris, changes 1 (ref resets 0) | static tol 2.0 px, admit >= 0.0000 (skipped 0), reused 0, CLAS budget 0 pages | per-cut BLAS live 0 (0 MB), built 0 / frame (0 tris), invalid 0 total, rows 0 | rigged eligible 1921 ready 1921 
2026-10-21T21:44:12Z INFO #VKHitch# newview/llappviewer.cpp(1746) doFrame : SECTIONS avg over 157 frames: frame=31.984ms (31.266 fps) | PACING worst=55.34ms p95=46.57ms p99=52.82ms jitter_p99=36.55ms events=68 hitches=4 gpu_prev_frame=31.485ms display_total=16.858ms renderFrame=14.236ms vk_paceWait=11.915ms vk_worldSetup=11.325ms vk_recordWorld=9.386ms vk_rtBuild=8.078ms vk_rtP_record=7.736ms LL_i
2026-10-21T21:44:12Z INFO #VKProbe# newview/vkgfx/llcleanrenderervk.cpp(15609) prbIdleLog : probe recapture (#772) [sched idle, realtime none, mirror none] 10.0 s: sched faces/s=31.2 (incomplete 0.0 content 18.6 env 0.0 env-drift 0.0 dynamic 10.2 safety 0.0 sky 2.4 legacy 0.0; stale-boosted 0.0) idle frames=0.0% probes content-dirtied/s=2.9 | realtime frames/s captured=0.0 skipped=0.0 | mirror fra
2026-10-21T21:44:12Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 55.68 ms (avg 31.60): display_total=36.00ms gpu_prev_frame=32.42ms renderFrame=32.08ms vk_worldSetup=19.48ms vk_recordWorld=16.82ms vk_paceWait=15.50ms vk_rtBuild=15.14ms vk_rtP_record=14.53ms vk_uiBuild=9.70ms ui_draw=9.25ms ui_netmap=8.03ms ui_netmap_objects=7.65ms LL_idle_total=3.62ms vk_syncFromStores=2.23ms vk_s
2026-10-21T21:44:12Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 28.5/11.9/16.4/0.0/0.1/31.4 | 35.2/15.7/19.3/0.0/0.1/31.3 | 28.7/11.5/17.0/0.0/0.1/31.3 | 36.5/14.8/21.6/0.1/0.1/32.1 | 27.7/9.4/18.1/0.0/0.1/30.9 | 35.3/13.4/2
2026-10-21T21:44:13Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 64.06 ms (avg 31.66): display_total=42.99ms renderFrame=32.94ms gpu_prev_frame=31.17ms vk_worldSetup=28.77ms vk_recordWorld=24.38ms vk_rtBuild=21.71ms vk_rtP_record=20.79ms vk_paceWait=15.53ms vk_ingestTick=8.27ms sweep_total=7.68ms changedQueue=6.54ms LL_idle_total=5.05ms vk_clusterTick=2.27ms vk_rtClusterPlan=2.00m
2026-10-21T21:44:13Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 56.81 ms (avg 32.64): display_total=46.21ms renderFrame=41.62ms gpu_prev_frame=31.95ms vk_worldSetup=30.85ms vk_recordWorld=26.19ms vk_rtBuild=23.37ms vk_rtP_record=22.39ms vk_uiBuild=8.80ms ui_draw=8.39ms vk_paceWait=6.79ms ui_netmap=6.53ms ui_netmap_objects=6.13ms vk_rtClusterPlan=3.57ms LL_idle_total=3.43ms vk_clu
2026-10-21T21:44:14Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 68.74 ms (avg 32.67): display_total=47.01ms renderFrame=41.62ms vk_worldSetup=37.41ms vk_recordWorld=32.99ms gpu_prev_frame=32.91ms vk_rtBuild=29.26ms vk_rtP_record=28.38ms vk_paceWait=13.97ms LL_idle_total=7.16ms vk_ingestTick=3.16ms vk_rtClusterPlan=2.75ms sweep_total=2.49ms vk_clusterTick=2.46ms vk_uiBuild=2.24ms 
2026-10-21T21:44:14Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 50.4/13.2/36.8/0.1/0.2/28.8 | 15.7/0.0/15.5/0.0/0.0/31.0 | 28.0/15.2/12.7/0.0/0.0/31.5 | 31.3/18.7/12.4/0.0/0.1/31.4 | 33.3/19.7/13.4/0.0/0.1/31.2 | 30.1/17.4/1

_{Filed by the Slipstream report relay. The reporter's identity is not verified; system details are as sent by the reporter.}

**Source:** in-viewer report (Help > Report Bug) **Reporter** (avatar name as given; not verified): ~~~text Financial Rizzler ~~~ ### System ~~~text Version: 1.4.0.4 Channel: Slipstream Beta OS: Linux 7.2.9-ogc3.1.fc44.x86_64 #1 SMP PREEMPT_DYNAMIC Mon Oct 12 22:17:26 UTC 2026 x86_64 CPU: 13th Gen Intel(R) Core(TM) i7-13620H (4700 MHz) Memory: 15677 MB GPU: NVIDIA GeForce RTX 4060 Laptop GPU GPU driver: NVIDIA 615.78.08 Vulkan: 1.4.351; ray tracing: enabled Window: 1920x1006 Grid: Second Life Main Grid (Agni) Region: Bloomsea Isle Display: swapchain 1920x1006 BGRA8/sRGB mailbox x3 (23 MB); monitors 2, window on 1920x1080@60Hz scale 1.00, HDR off VRAM: used 4053/6920 MB (cap auto, OS 7688, reserve 769) tracked 3888 fixed 943 slack 366 swap 23 ovh 142 (unattributed 0) room 5977 | ladder 0/45 VRAM by category: tex 962 geom 888 scene 87 cull 69 targets 462 probes 43 shadow 3 rt-as 475 rt-aux 186 rt-mask 201 staging 1 part 3 ui 164 texenc 84 rig 86 VRAM overhead: ovh 142 MB = pad 12 (704 allocs @64K) + driver 158 [device 130 cmd 23 desc 4 pipe 30] + untracked 0 + ? 0; min 40; slack vram 366 sys 245 Texture pools: tex pools 158 blocks 1008 MB, 5997 images 834 MB live (83% occupied), slack 174 (free 154 + rounding 20); medium classes 912 MB 87% stranded 104, fallback 16 MB 16% stranded 14 (images hit/miss 5671/1 Host memory: host-visible 488 MB / 114 allocs [scene 1/5 cull 1/16 targets 0/2 rt-aux 24/24 rt-mask 1/2 staging 447/36 readback 7/20 part 2/4 ui 4/2 texenc 0/1 rig 1/2] device-only 3886 MB | /s: alloc hv 0.0 (0 MB Pipeline compiles: async 274/198 23.1s +1958MB t15 c14 ob0: mRtFwdPipe (DeferRtFwd) (DeferRtFwd) 12.4s 242M c14; mRtMaskPipe (RtShadowMask) 11.2s 237M c14; mRtTracePipe (DeferRtTrace) (DeferRtTrace) 11.2s 243M c14; mRtP Settings: RenderDeferredSSAO = 1 RenderDepthOfField = 0 RenderFPSLimit = 91 RenderFSAAType = 2 RenderFarClip = 128 RenderHiDPI = 0 RenderMaxTextureResolution = 2048 RenderMaxVideoMemoryMB = 0 RenderMirrors = 0 RenderQualityPerformance = 4 RenderReflectionProbeCount = 64 RenderReflectionProbeDetail = 1 RenderReflectionProbeLevel = 2 RenderReflectionProbeResolution = 128 RenderScreenSpaceReflections = true RenderShadowDetail = 2 RenderTransparentWater = 1 RenderVKAOStandard = 1 RenderVKAlphaShadingRate = 0 RenderVKFramePacing = 1 RenderVKGodRays = 3 RenderVKNoVsyncPresentMode = 0 RenderVKOpaqueShadingRate = 0 RenderVKPipelineCompileBudgetMB = 0 RenderVKPipelineCompileThreads = 0 RenderVKProjectorShadows = 2 RenderVKRayTracing = 1 RenderVKRenderScale = 0.65 RenderVKShadowResolution = 256 RenderVKSunShadows = 2 RenderVKTAA = 0 RenderVKTextureCompression = 1 RenderVKUpscaler = 0 RenderVSyncEnable = false RenderVolumeLODFactor = 8 SlipstreamRenderTonemapType = 2 UIScaleFactor = 1.1 ~~~ ### Description ~~~text Similar to issue #927, however CLOD is on. Seems to be even lower FPS in the same environment. ~~~ ### Steps to reproduce _not given_ ### Log excerpt Full scrubbed excerpt: [slipstream-log-excerpt.txt](https://git.slipstreamviewer.org/attachments/60b56e1b-d34a-4ee0-b3df-9af4e1f4c25e) <details><summary>Last 40 lines</summary> ~~~log 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(563) logSummary : CLOD t r1c0u1rt0a1 | tol 1.00 px (x1 none) | sel m21182 s0 p0 r0 o0 arena 32768 | cpu tick 0.936/3.60 ms gather 0.610/2.19 ms walk 3597 chg 291 res 0.0 full 0 | pages res 3259/4096 (roots 2424) req 0/s up 0.0 MB/s q async fill 43% (roots 29%, 109/255 MB payload/slots) pool 320/320 MB | build q0 b0/4 0.0/s 0.0ms 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(579) logSummary : CLOD A/B old: skinned verts 2396 skip 0 0v av 1024/14 (rt: cluster-only, no legacy consumer) rig gpu 1.45 ms A 0 perfP 0 memP 0 rung 0 | new: tris 1494285 verts 1169590 cluster gpu 1.40 ms (preskin 0.42) 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(596) logSummary : CLOD main: faces 2005 (root 45) tris 1288418 cut 1288418 of 2850477 full (45%) | alpha cl faces 1186 tris 626588 (gathered 2376, entries 2376, recs pre 0 post 8255 shadow 0 cap 10648, overflow 0, cap 32768/4096) vs legacy faces 4 tris - 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(601) logSummary : CLOD cull: cut 21182 frustum 4237 cone 0 occl 0 drawn 21182 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(617) logSummary : CLOD mem: total 531.0 MB = stream 338.2 + skin 67.8 + select 11.9 + RT 113.0 | stream pool 254.6/320.0 (peak 256, want 320, fill 43%) staging 0.0/12.1 table 0.0/4.0 dir 0.2/0.4 groups 1.3/1.5 req 0.2 usage 0.1 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(621) logSummary : CLOD mem2: skin arena 42.9/66.7 scratch 0.1 (weld 0.0/0.0, map 0.1) stretch 1.0 rest 0.0/0.0 (peak 67.8) | select sel 0.2/0.2 draws 6.9 counters 4.0 inst 0.8/0.6 views+owned+rb 0.0 pick 0.1 (peak 11.9) 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(622) logSummary : CLOD mem RT: rig arena 32768 slots cap / 0 live / 0 want (35 / 0 MB, CLAS 0 B each), static CLAS 0/0 pages, PTLAS 0 instances (0 MB) 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(623) logSummary : CLOD gpu sub (5 s avg/worst ms): c_preskin=0.01/0.01 c_blas_build=0.02/0.25 c_blas_refit=0.23/1.53 q_rt_build=10.88/12.10 g_prepass=0.00/0.00 c_shadow_rigcull=5.27/6.68 pr_rigcull=0.00/0.00 pr_cull=0.19/1.21 pr_face=0.32/0.98 c_cluster=0.00/0.00 g_pre_static=1.30/1.46 g_pre_rigged=0.00/0.00 q_cluster_up=0.00/0 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(637) logSummary : CLOD views: st s0 r0 p0 | rig sh 0 cap 10534 (1019/1024 av, cap 16384) | drew sun 0/0 proj 0 cap 0/0 | pick 308 2026-10-21T21:44:01Z INFO #Vulkan# newview/vkgfx/llcleanclusterrtvk.cpp(2585) record : Cluster RT: tier 0 | eligible 0 ready 0 overflow 0 not-ready 0 | cut 14462 clusters / 0 tris, changes 0 (ref resets 0) | static tol 2.0 px, admit >= 0.0000 (skipped 0), reused 0, CLAS budget 0 pages | per-cut BLAS live 0 (0 MB), built 0 / frame (0 tris), invalid 0 total, rows 0 | rigged eligible 1921 ready 1921 2026-10-21T21:44:02Z INFO #VKHitch# newview/llappviewer.cpp(1746) doFrame : SECTIONS avg over 157 frames: frame=31.861ms (31.386 fps) | PACING worst=57.64ms p95=46.24ms p99=55.04ms jitter_p99=40.58ms events=61 hitches=4 gpu_prev_frame=31.538ms display_total=16.130ms renderFrame=13.619ms vk_paceWait=12.554ms vk_worldSetup=10.878ms vk_recordWorld=8.995ms vk_rtBuild=7.786ms vk_rtP_record=7.427ms LL_i 2026-10-21T21:44:02Z INFO #VKProbe# newview/vkgfx/llcleanrenderervk.cpp(15609) prbIdleLog : probe recapture (#772) [sched idle, realtime none, mirror none] 10.0 s: sched faces/s=31.1 (incomplete 0.0 content 17.4 env 0.0 env-drift 0.0 dynamic 11.4 safety 0.0 sky 2.4 legacy 0.0; stale-boosted 3.0) idle frames=0.0% probes content-dirtied/s=3.6 | realtime frames/s captured=0.0 skipped=0.0 | mirror fra 2026-10-21T21:44:05Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44351) gpuTimersBegin : GPU ms/frame over 157 frames: total=31.5415 compute=2.961 pass1=22.9878 pass2=4.27815 resolve=0.296823 tonemap=0.239212 glow=0.291899 sel+hud=0.466559 probe=0.0200485 projshadow=rt proj_n=64 | worst=32.7695 (compute=3.48198 pass1=23.7169 pass2=4.29466 probe=0.004096) [overlap on: per-pass/sub deltas unrel 2026-10-21T21:44:05Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44401) gpuTimersBegin : GPU sub ms/frame: c_stream_inst=0.10361 c_anim=0.0638206 c_stream_geom=0.0341173 c_prb_place=0.0259065 c_prb_sched=0.194547 c_cull=0.476719 c_lights=0.248123 c_vcloud_wx=0.0327918 c_vcloud_pano=0.0414818 c_skin_pal=0.0465953 c_preskin=0.0107292 c_alpha_sort=0.0440304 c_readback=0.137596 g_pass1_begin=0.01 2026-10-21T21:44:07Z INFO #VKHitch# newview/llappviewer.cpp(1746) doFrame : SECTIONS avg over 156 frames: frame=32.230ms (31.027 fps) | PACING worst=71.03ms p95=42.96ms p99=54.36ms jitter_p99=38.91ms events=52 hitches=5 gpu_prev_frame=31.578ms display_total=16.786ms renderFrame=13.994ms vk_paceWait=12.313ms vk_worldSetup=11.033ms vk_recordWorld=9.124ms vk_rtBuild=7.854ms vk_rtP_record=7.539ms LL_i 2026-10-21T21:44:08Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 33.3/14.8/18.4/0.0/0.1/32.2 | 29.7/13.2/16.3/0.0/0.1/31.8 | 33.8/14.7/18.8/0.0/0.1/32.0 | 29.4/12.1/17.1/0.0/0.1/31.7 | 33.1/15.0/17.8/0.0/0.1/31.1 | 30.8/13.4/ 2026-10-21T21:44:10Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 44.0/5.5/38.2/0.1/0.1/30.8 | 13.8/0.0/13.6/0.0/0.0/31.3 | 36.6/17.0/19.4/0.1/0.1/31.4 | 29.2/11.8/17.1/0.0/0.1/32.2 | 33.4/14.7/18.5/0.0/0.1/30.8 | 37.6/13.0/24 2026-10-21T21:44:10Z INFO #Acoustics# newview/llcleanacoustics.cpp(2347) update : enclosure 0.22 roof 0.00 escape 0.50 (50% of rays) room 1.5 m (hits 14.6 m) | absorption 0.07 (HF 0.09; surfaces 0.07, clutter 0.05 x0.00, bias 0.00; hits 4% hard 0% soft 1% foliage 4% glass 0% terrain), open-area total 0.64 (HF 0.65) -> decay 0.20 s, HF ratio 0.97, wet 0.00, early 0.60 | voices 27 (25 traced), 25 oc 2026-10-21T21:44:10Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44351) gpuTimersBegin : GPU ms/frame over 156 frames: total=31.4996 compute=2.91093 pass1=22.909 pass2=4.37428 resolve=0.291426 tonemap=0.238192 glow=0.291623 sel+hud=0.46415 probe=0.0200302 projshadow=rt proj_n=64 | worst=33.0894 (compute=3.22448 pass1=24.2913 pass2=4.21274 probe=0.089792) [overlap on: per-pass/sub deltas unrel 2026-10-21T21:44:10Z INFO #VKGpu# newview/vkgfx/llcleanrenderervk.cpp(44401) gpuTimersBegin : GPU sub ms/frame: c_stream_inst=0.101074 c_anim=0.0456246 c_stream_geom=0.0335077 c_prb_place=0.0391352 c_prb_sched=0.156547 c_cull=0.514848 c_lights=0.213188 c_vcloud_wx=0.0328544 c_vcloud_pano=0.0404677 c_skin_pal=0.0463819 c_preskin=0.0106338 c_alpha_sort=0.0438431 c_readback=0.138236 g_pass1_begin=0.0 2026-10-21T21:44:11Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 34.7/14.9/19.5/0.0/0.1/31.8 | 42.3/11.9/30.1/0.1/0.1/31.5 | 14.6/1.1/13.3/0.0/0.1/32.0 | 36.4/18.1/18.1/0.0/0.1/31.5 | 30.8/13.4/17.2/0.0/0.1/31.4 | 33.5/13.9/1 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(563) logSummary : CLOD t r1c0u1rt0a1 | tol 1.00 px (x1 none) | sel m21196 s0 p0 r0 o0 arena 32768 | cpu tick 0.916/3.04 ms gather 0.595/2.23 ms walk 3597 chg 299 res 0.0 full 0 | pages res 3259/4096 (roots 2424) req 0/s up 0.0 MB/s q async fill 43% (roots 29%, 109/255 MB payload/slots) pool 320/320 MB | build q0 b0/4 0.0/s 0.0ms 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(579) logSummary : CLOD A/B old: skinned verts 2396 skip 0 0v av 1024/14 (rt: cluster-only, no legacy consumer) rig gpu 1.69 ms A 0 perfP 0 memP 0 rung 0 | new: tris 1496459 verts 1170886 cluster gpu 1.36 ms (preskin 0.41) 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(596) logSummary : CLOD main: faces 2006 (root 45) tris 1290663 cut 1293354 of 2860663 full (45%) | alpha cl faces 1186 tris 627848 (gathered 2376, entries 2376, recs pre 0 post 8264 shadow 0 cap 10657, overflow 0, cap 32768/4096) vs legacy faces 4 tris - 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(601) logSummary : CLOD cull: cut 21196 frustum 4236 cone 0 occl 0 drawn 21196 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(617) logSummary : CLOD mem: total 531.0 MB = stream 338.2 + skin 67.8 + select 11.9 + RT 113.0 | stream pool 254.6/320.0 (peak 256, want 320, fill 43%) staging 0.0/12.1 table 0.0/4.0 dir 0.2/0.4 groups 1.3/1.5 req 0.2 usage 0.1 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(621) logSummary : CLOD mem2: skin arena 42.9/66.7 scratch 0.1 (weld 0.0/0.0, map 0.1) stretch 1.0 rest 0.0/0.0 (peak 67.8) | select sel 0.2/0.2 draws 6.9 counters 4.0 inst 0.8/0.6 views+owned+rb 0.0 pick 0.1 (peak 11.9) 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(622) logSummary : CLOD mem RT: rig arena 32768 slots cap / 0 live / 0 want (35 / 0 MB, CLAS 0 B each), static CLAS 0/0 pages, PTLAS 0 instances (0 MB) 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(623) logSummary : CLOD gpu sub (5 s avg/worst ms): c_preskin=0.01/0.01 c_blas_build=0.03/0.64 c_blas_refit=0.20/1.46 q_rt_build=10.79/12.22 g_prepass=0.00/0.00 c_shadow_rigcull=5.20/6.81 pr_rigcull=0.00/0.00 pr_cull=0.18/0.38 pr_face=0.38/1.73 c_cluster=0.00/0.00 g_pre_static=1.29/1.45 g_pre_rigged=0.00/0.00 q_cluster_up=0.00/0 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclustervk.cpp(637) logSummary : CLOD views: st s0 r0 p0 | rig sh 0 cap 10539 (1019/1024 av, cap 16384) | drew sun 0/0 proj 0 cap 0/0 | pick 313 2026-10-21T21:44:11Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 52.82 ms (avg 31.98): display_total=34.09ms gpu_prev_frame=32.09ms renderFrame=27.67ms vk_worldSetup=22.85ms vk_recordWorld=18.15ms vk_rtBuild=15.79ms vk_rtP_record=15.15ms vk_paceWait=12.91ms LL_idle_total=5.25ms vk_ingestTick=3.43ms vk_uiBuild=3.34ms vk_clusterTick=2.78ms ui_draw=2.76ms sweep_total=2.53ms buildWorl 2026-10-21T21:44:11Z INFO #Vulkan# newview/vkgfx/llcleanclusterrtvk.cpp(2585) record : Cluster RT: tier 0 | eligible 0 ready 0 overflow 0 not-ready 0 | cut 14474 clusters / 0 tris, changes 1 (ref resets 0) | static tol 2.0 px, admit >= 0.0000 (skipped 0), reused 0, CLAS budget 0 pages | per-cut BLAS live 0 (0 MB), built 0 / frame (0 tris), invalid 0 total, rows 0 | rigged eligible 1921 ready 1921 2026-10-21T21:44:12Z INFO #VKHitch# newview/llappviewer.cpp(1746) doFrame : SECTIONS avg over 157 frames: frame=31.984ms (31.266 fps) | PACING worst=55.34ms p95=46.57ms p99=52.82ms jitter_p99=36.55ms events=68 hitches=4 gpu_prev_frame=31.485ms display_total=16.858ms renderFrame=14.236ms vk_paceWait=11.915ms vk_worldSetup=11.325ms vk_recordWorld=9.386ms vk_rtBuild=8.078ms vk_rtP_record=7.736ms LL_i 2026-10-21T21:44:12Z INFO #VKProbe# newview/vkgfx/llcleanrenderervk.cpp(15609) prbIdleLog : probe recapture (#772) [sched idle, realtime none, mirror none] 10.0 s: sched faces/s=31.2 (incomplete 0.0 content 18.6 env 0.0 env-drift 0.0 dynamic 10.2 safety 0.0 sky 2.4 legacy 0.0; stale-boosted 0.0) idle frames=0.0% probes content-dirtied/s=2.9 | realtime frames/s captured=0.0 skipped=0.0 | mirror fra 2026-10-21T21:44:12Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 55.68 ms (avg 31.60): display_total=36.00ms gpu_prev_frame=32.42ms renderFrame=32.08ms vk_worldSetup=19.48ms vk_recordWorld=16.82ms vk_paceWait=15.50ms vk_rtBuild=15.14ms vk_rtP_record=14.53ms vk_uiBuild=9.70ms ui_draw=9.25ms ui_netmap=8.03ms ui_netmap_objects=7.65ms LL_idle_total=3.62ms vk_syncFromStores=2.23ms vk_s 2026-10-21T21:44:12Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 28.5/11.9/16.4/0.0/0.1/31.4 | 35.2/15.7/19.3/0.0/0.1/31.3 | 28.7/11.5/17.0/0.0/0.1/31.3 | 36.5/14.8/21.6/0.1/0.1/32.1 | 27.7/9.4/18.1/0.0/0.1/30.9 | 35.3/13.4/2 2026-10-21T21:44:13Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 64.06 ms (avg 31.66): display_total=42.99ms renderFrame=32.94ms gpu_prev_frame=31.17ms vk_worldSetup=28.77ms vk_recordWorld=24.38ms vk_rtBuild=21.71ms vk_rtP_record=20.79ms vk_paceWait=15.53ms vk_ingestTick=8.27ms sweep_total=7.68ms changedQueue=6.54ms LL_idle_total=5.05ms vk_clusterTick=2.27ms vk_rtClusterPlan=2.00m 2026-10-21T21:44:13Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 56.81 ms (avg 32.64): display_total=46.21ms renderFrame=41.62ms gpu_prev_frame=31.95ms vk_worldSetup=30.85ms vk_recordWorld=26.19ms vk_rtBuild=23.37ms vk_rtP_record=22.39ms vk_uiBuild=8.80ms ui_draw=8.39ms vk_paceWait=6.79ms ui_netmap=6.53ms ui_netmap_objects=6.13ms vk_rtClusterPlan=3.57ms LL_idle_total=3.43ms vk_clu 2026-10-21T21:44:14Z INFO #VKHitch# newview/llappviewer.cpp(1737) doFrame : HITCH 68.74 ms (avg 32.67): display_total=47.01ms renderFrame=41.62ms vk_worldSetup=37.41ms vk_recordWorld=32.99ms gpu_prev_frame=32.91ms vk_rtBuild=29.26ms vk_rtP_record=28.38ms vk_paceWait=13.97ms LL_idle_total=7.16ms vk_ingestTick=3.16ms vk_rtClusterPlan=2.75ms sweep_total=2.49ms vk_clusterTick=2.46ms vk_uiBuild=2.24ms 2026-10-21T21:44:14Z INFO #VKHitch# newview/llappviewer.cpp(1741) doFrame : TIMELINE mailbox x3 images, 2 in flight, last 16 frames oldest first [start/pace/cpu/acq/present/gpu ms; gpu lags; '-' = no VK frame; mode letter when it differs]: 50.4/13.2/36.8/0.1/0.2/28.8 | 15.7/0.0/15.5/0.0/0.0/31.0 | 28.0/15.2/12.7/0.0/0.0/31.5 | 31.3/18.7/12.4/0.0/0.1/31.4 | 33.3/19.7/13.4/0.0/0.1/31.2 | 30.1/17.4/1 ~~~ </details> --- <sub>Filed by the Slipstream report relay. The reporter's identity is not verified; system details are as sent by the reporter.</sub>

slipstream-log-excerpt.txt

192 KiB

slipstream-reports added the

from-viewer

triage

labels

2026-10-21 21:44:55 +00:00

slipstream-reports added this to the Slipstream project

2026-10-21 21:44:55 +00:00