| #!/bin/bash |
| |
| # These should be on the local filesystem. We'll be hitting it hard. |
| DATA_DIR=/usr/local/google/home/${USER}/ |
| SYMBOL_CACHE=${DATA_DIR}cache/ |
| REPORT_DIR=${DATA_DIR}reports/ |
| SAMPLE_DIR=${DATA_DIR}samples/ |
| RECORD_FILE=/tmp/profiles.rio |
| COLUMN_FILE=/tmp/profiles.cio |
| mkdir -p ${SYMBOL_CACHE} |
| mkdir -p ${REPORT_DIR} |
| mkdir -p ${SAMPLE_DIR} |
| |
| # Directory that has the scripts app_engine_pull.py and symbolizer.py |
| INTERPRETER_DIR=/google/src/files/p2/head/depot2/gcctools/chromeos/v14/cwp/interpreter/ |
| V14_DIR=$(dirname $(dirname ${INTERPRETER_DIR})) |
| |
| PYTHONPATH=$PYTHONPATH:$V14_DIR |
| |
| # Profile util binary |
| PROFILE_UTIL_BINARY=/home/mrdmnd/${USER}-profiledb/google3/blaze-bin/perftools/gwp/chromeos/profile_util |
| |
| # mr-convert binary |
| MR_CONVERT_BINARY=/home/build/static/projects/dremel/mr-convert |
| |
| CNS_LOC=/cns/ag-d/home/${USER}/profiledb/ |
| |
| # Protofile location |
| PROTO_LOC=${CNS_LOC}cwp_profile_db_entry.proto |
| |
| echo "0. Cleaning up old data." |
| rm /tmp/profiles.* |
| rm ${REPORT_DIR}* |
| rm ${SAMPLE_DIR}* |
| |
| |
| echo "Starting CWP Pipeline..." |
| echo "1. Pulling samples to local filesystem from server." |
| echo " For demo purposes, UN=${USER}@google.com, PW=xjpbmshkzefutlrm" |
| python ${INTERPRETER_DIR}app_engine_pull.py --output_dir=${SAMPLE_DIR} |
| echo "2. Symbolizing samples to perf reports. Hold on..." |
| |
| python ${INTERPRETER_DIR}symbolizer.py --in=${SAMPLE_DIR} --out=${REPORT_DIR} --cache=${SYMBOL_CACHE} |
| echo "3. Loading reports into RecordIO format..." |
| # Will need to make append_dir more clever / incremental |
| ${PROFILE_UTIL_BINARY} --record=${RECORD_FILE} --append_dir=${REPORT_DIR} |
| echo "Done." |
| echo "4. Converting records to columnio." |
| ${MR_CONVERT_BINARY} --mapreduce_input_map=recordio:${RECORD_FILE} --mapreduce_output_map=${COLUMN_FILE}@1 --columnio_mroutput_message_type=CwpProfileDbEntry --columnio_mroutput_protofiles=${PROTO_LOC} |
| echo "5. Uploading columnio to colossus." |
| fileutil cp -f /tmp/profiles.cio-* ${CNS_LOC} |
| echo "6. Let's try some dremel queries..." |
| echo " dremel> define table t /cns/ag-d/home/${USER}/profiledb/profiles.cio-*" |
| echo " Like, say, dremel> select sum(frames.count) as count, left(frames.function_name, 80) as name from t group by name order by count desc limit 25;" |
| |