Datasets:

harry1332
/

dcperf-validated-traces-20260709

text stringlengths 0 257
pilot_start=2026-07-10T22:59:15,043658281-06:00
cassandra_ready=2026-07-10T22:59:30,096674616-06:00
dr_launch_uwsgi=2026-07-10T22:59:42,098459839-06:00
django_port_open=2026-07-10T23:00:23,338289722-06:00
django_ready=2026-07-10T23:50:52,570706835-06:00
client_start=2026-07-10T23:50:52,604760586-06:00
client_end=2026-07-11T00:05:52,093635570-06:00
uwsgi_graceful_stop=2026-07-11T00:05:52,129243986-06:00
trace_root=drmemtrace.uwsgi.119192.9743.dir
selected_raw=drmemtrace.uwsgi.119192.2479.raw.lz4
selected_trace=drmemtrace.uwsgi.119192.2479.trace.zip
traced_executable=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/src/DCPerf/benchmarks/django_workload/django-workload/django-workload/venv/bin/uwsgi
dynamorio_root=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/src/scarab-hpca2027-characterization/src/build/opt/deps/dynamorio
f7a3359eea35033f86606d919a3e8a19c3a262d8d7d2fd2397fcc6c658a60d12 /proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/publish/django_validated_traces_20260711/django/traces/whole/drmemtrace.uwsgi.119192.9743.dir/bin/uwsgi
6420461ffaf728e17a5f135090055036522e0c57f8adc54959ca9a7e7c9d67f3 /proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/publish/django_validated_traces_20260711/django/traces/whole/drmemtrace.uwsgi.119192.9743.dir/bin/libdrmemtrace.so
627f03c0c949cbbbda655e50f8fc00451cd7f05f12f2bca56416c4e6058b7a1d /proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/publish/django_validated_traces_20260711/django/traces/whole/drmemtrace.uwsgi.119192.9743.dir/bin/libdynamorio.so
47ae42dda32f100d8130f27905b7f52cb107614ba8352efa4b254526e55d6850 /proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/publish/django_validated_traces_20260711/django/traces/whole/drmemtrace.uwsgi.119192.9743.dir/bin/modules.log
status=launch_viability_ok
attach_method=launch_mode_uwsgi_forks_followed
trace_after_instructions=0
trace_instructions=150000000
successful_transactions=936.0
server_workers=32
trace_root_count=99
nonempty_modules_count=64
duration=900S
alignment_evidence=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/traces/django_trace_150m_20260711/alignment-events.txt
scope=single accepted uWSGI worker trace
excluded=zero-byte or conversion-stub child threads from the same forked collection
basic_counts_fetched_instructions=136373081
trace_after_instructions=0
trace_for_instructions=150000000
client_measurement_start=2026-07-09T18:32:00-06:00
expected_first_dispatch=2026-07-09T18:32:50-06:00
first_raw_trace_write=2026-07-09T18:33:42.4535630000
client_measurement_end=2026-07-09T18:37:37-06:00
alignment=trace_after_first_dispatch
Recovered from the original accepted FeedSim collection environment on
2026-07-10. The bundle contains the traced LeafNodeRank executable,
libdrmemtrace.so, libdynamorio.so, and raw/modules.log.

Source archive SHA-256:
6324c63bd9e6ff9d3c330d9e7c16808a54536eb441011e0b7b0a55c38113bf90
status=trace_valid
trace_dir=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/traces/feedsim_steady_100m_delay350b_20260709/raw_trace/drmemtrace.LeafNodeRank.274139.1367.dir/trace
trace_zip_count=99
modules_dir=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/traces/feedsim_steady_100m_delay350b_20260709/raw_trace/drmemtrace.LeafNodeRank.274139.1367.dir/raw
trace_after_instructions=350000000000
trace_instructions=100000000
fetched_instructions=100267218
trace_counter=trace_for_instrs
chunk_count=99
server_port=31212
requested_qps=0.02
drain_seconds=30
alignment_evidence=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/traces/feedsim_steady_100m_delay350b_20260709/alignment-events.txt
pilot_start=2026-07-09T20:14:19,537851404-06:00
local_trace_staging=/tmp/hpca2027_dcperf_Harry123_tao_tao_server_execphase_100m_delay65b_20260709
server_ready=2026-07-09T20:14:24,990457609-06:00
server_pid=337556
trace_launch_ready=2026-07-09T20:14:24,992060854-06:00
client_start=2026-07-09T20:14:24,994447838-06:00
execution_phase=2026-07-09T20:14:47,225876751-06:00
trace_window_enabled=2026-07-09T20:14:47,534661820-06:00
first_substantive_raw_write=2026-07-09T20:14:47,556195415-06:00
client_end=2026-07-09T20:15:25,362022658-06:00
first_raw_write=1783649725.5791645700 2026-07-09T20:15:25.5791645700-0600 /tmp/hpca2027_dcperf_Harry123_tao_tao_server_execphase_100m_delay65b_20260709/raw_trace/drmemtrace.tao_bench_server.337556.5811.dir/raw/drmemtrace.tao_bench_server.337724.6362.raw.lz4
Recovered from the original accepted TaoBench collection environment on
2026-07-10. The bundle contains the traced tao_bench_server executable,
libdrmemtrace.so, libdynamorio.so, and raw/modules.log.

Source archive SHA-256:
6324c63bd9e6ff9d3c330d9e7c16808a54536eb441011e0b7b0a55c38113bf90
status=trace_valid
target=tao_bench_server
trace_method=launch_with_delayed_instruction_window
trace_dir=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/traces/tao_server_execphase_100m_delay65b_20260709/raw_trace/drmemtrace.tao_bench_server.337556.5811.dir/trace
trace_zip_count=109
trace_after_instructions=65000000000
trace_instructions=100000000
fetched_instructions=100930247
warmup_seconds=10
test_seconds=30
clients_per_thread=16
tls=enabled_private_openssl
alignment_evidence=/proj/datacntr-effcy-PG0/Harry123/hpca2027_dcperf/traces/tao_server_execphase_100m_delay65b_20260709/alignment-events.txt
DCPerf VideoTranscode accepted trace package

Workload: VideoTranscode SVT-AV1 encode
Traced executable: ffmpeg
Input: NETFLIX_ElFuente_1920x1080_14296frames_2997fps_013239_013386.y4m
Encoder configuration: libsvtav1, CRF 23, preset 6, GOP 149, one FFmpeg thread,
SVT-AV1 lp=1.

DynamoRIO collection window:
trace_after_instrs = 10,000,000
trace_for_instrs = 100,000,000
offline tracing; no_split_windows

Accepted converted trace root:

End of preview. Expand in Data Studio

Validated DCPerf 100M Traces

This dataset contains four accepted DCPerf trace packages collected on 2026-07-09 and 2026-07-11 with pinned DCPerf commit 4dc3b5e8836796fb7d80316f43a1147d052dc2e7 and Scarab commit 7185dea5.

The workload directory names follow the upstream DCPerf package names and the existing datacenter-trace layout:

feedsim/traces/whole/drmemtrace.LeafNodeRank.274139.1367.dir: FeedSim LeafNodeRank server trace, 99 converted per-thread trace ZIPs, 100,267,218 fetched instructions.
tao_bench/traces/whole/drmemtrace.tao_bench_server.337556.5811.dir: TaoBench tao_bench_server trace, 109 converted per-thread trace ZIPs, 100,930,247 fetched instructions.
django/traces/whole/drmemtrace.uwsgi.119192.9743.dir: one accepted DCPerf Django uWSGI worker trace, 136,373,081 fetched instructions.
videotranscode/traces/whole/drmemtrace.ffmpeg.155313.7472.dir: VideoTranscode SVT-AV1 FFmpeg trace, 22 converted per-thread trace ZIPs, 100,060,149 fetched instructions.

The auxiliary validation/feedsim/, validation/tao_bench/, validation/django/, and validation/videotranscode/ directories retain collection summaries, phase-alignment evidence, client/server logs, and trace validation logs outside the workload trees. All 231 accepted *.trace.zip archives were independently integrity-tested before publication.

Each traces/whole/drmemtrace.*.dir/bin/ directory follows the existing datacenter-trace convention and contains the traced executable, libdrmemtrace.so, libdynamorio.so, and the matching modules.log copied from the accepted collection environment.

Download

python3 -m pip install -U huggingface_hub
hf download harry1332/dcperf-validated-traces-20260709 \
  --repo-type dataset \
  --local-dir ./dcperf_validated_traces_20260709
cd dcperf_validated_traces_20260709
shasum -a 256 -c SHA256SUMS

Hugging Face downloads the bundled Linux executables with mode 0644, as it does for the existing BFS datacenter-trace bundle. Restore their executable bits before replaying the traces:

chmod +x \
  feedsim/traces/whole/drmemtrace.LeafNodeRank.274139.1367.dir/bin/LeafNodeRank \
  tao_bench/traces/whole/drmemtrace.tao_bench_server.337556.5811.dir/bin/tao_bench_server \
  django/traces/whole/drmemtrace.uwsgi.119192.9743.dir/bin/uwsgi \
  videotranscode/traces/whole/drmemtrace.ffmpeg.155313.7472.dir/bin/ffmpeg

Scope

These are validated trace packages, not final SimPoint-weighted workload characterizations. Django contains one accepted serving-worker trace; its other forked child streams were excluded because they were conversion stubs. MediaWiki and Spark are not included because they did not have accepted final traces at collection time.

The source DCPerf project is distributed under the MIT License; the matching license text is included in this repository.

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