2024/07/08-21:58:14.954671 140063813457472 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00: fork to child time = 0.031370 sec 2024/07/08-21:58:14.955949 140063813457472 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00 2024/07/08-21:58:14.961979 140063813457472 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00 2024/07/08-21:58:14.963755 140063813457472 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-21:58:14.964159 140063813457472 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-21:58:15.013642 140063813457472 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-18259/att-00/MANIFEST-12625661 2024/07/08-21:58:15.036771 140063813457472 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-18259/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12646268, last_sequence is 147609604883, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12646194 2024/07/08-21:58:15.036786 140063813457472 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-21:58:15.036879 140063813457472 [version_set.cc:5652] Creating manifest 12646268 2024/07/08-21:58:15.061119 140063813457472 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-21:58:15.074281 140063813457472 [compaction_job.cc:2433] [default] [JOB 18259] Compacting 1@1 + 4@2 files to L2, score 0.90, subcompactions 1 : 1 2024/07/08-21:58:15.074304 140063813457472 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9838 Base level 1, inputs: [12646224(31MB)], [12646261(20MB) 12646263(10MB) 12646182(20MB) 12646253(20MB)] 2024/07/08-21:58:15.319030 140063813457472 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-21:58:15.319063 140063813457472 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-21:58:15.319087 140063813457472 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-21:58:15.319104 140063813457472 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/08-21:58:15.319117 140063813457472 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/08-21:58:15.492594 140063813457472 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646269.sst) /dev/shm/ToplingTemp/Topling-55896-rC2uNL 2024/07/08-21:58:16.261295 140063813457472 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646269.sst): first pass time = 0.77's, 87.308'MB/sec 2024/07/08-21:58:18.772667 140063813457472 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646269.sst): old prealloc_size = 73819750, real_size = 19537360 2024/07/08-21:58:18.773061 140063813457472 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646269.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466593 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0185 GB avg-val = 115.83 avg-zval = 39.72 2024/07/08-21:58:18.773611 140063813457472 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646269.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:58:19.157053 140063813457472 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646269.sst): second pass time = 2.50's, 21.588'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.738'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2404.393'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.08's, 262.260'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 14903.011'MB/sec zip my value time = 2.50's, unzip length = 0.054'GB zip my value throughput = 21.588'MB/sec zip pipeline throughput = 109.395'MB/sec entries = 466593 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 39.72 usrkeys = 466593 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 39.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466593 bytes = 1458112 } seq expand size = 3266151 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5051 value = 2.9162 dict = 1.00 all = 3.1320 } Zip/UnZip{ index = 0.0952 value = 0.3429 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 0.057311 GB avg = 0.123 KB (by entry num) total key len = 0.013065 GB avg = 0.028 KB total ukey len = 0.009332 GB avg = 0.020 KB total ukey num = 0.000466593 Billion total entry num = 0.000466593 Billion write speed all = 0.006355530 MB/sec (with seq num) write speed all = 0.006018428 MB/sec (without seq num) 2024/07/08-21:58:19.205428 140063813457472 [compaction_job.cc:1944] [default] [JOB 18259] Generated table #12646269: 466593 keys, 21426650 bytes, temperature: kWarm 2024/07/08-21:58:19.205535 140063813457472 EVENT_LOG_v1 {"time_micros": 1720447099205475, "cf_name": "default", "job": 18259, "event": "table_file_creation", "file_number": 12646269, "file_size": 21426650, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147581359423, "largest_seqno": 147609381708, "table_properties": {"data_size": 18532224, "index_size": 888320, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13064604, "raw_average_key_size": 28, "raw_value_size": 54044362, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466593, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720447095, "oldest_key_time": 0, "file_creation_time": 1720447095, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12646269, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:58:19.237710 140063813457472 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646270.sst) /dev/shm/ToplingTemp/Topling-55896-Kze6cO 2024/07/08-21:58:19.983076 140063813457472 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646270.sst): first pass time = 0.75's, 90.041'MB/sec 2024/07/08-21:58:21.247436 140063813457472 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646270.sst): old prealloc_size = 73819750, real_size = 18468576 2024/07/08-21:58:21.247803 140063813457472 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646270.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465401 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0175 GB avg-val = 116.20 avg-zval = 37.53 2024/07/08-21:58:21.248221 140063813457472 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646270.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:58:21.689510 140063813457472 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646270.sst): second pass time = 1.26's, 42.799'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 46.174'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2585.476'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.318'MB/sec write SST data time = 0.08's, 267.798'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 14104.281'MB/sec zip my value time = 1.26's, unzip length = 0.054'GB zip my value throughput = 42.799'MB/sec zip pipeline throughput = 45.429'MB/sec entries = 465401 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.20 avg-zval = 37.53 usrkeys = 465401 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.20 avg-zval = 37.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465401 bytes = 1512576 } seq expand size = 3257807 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0175 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.5062 value = 3.0962 dict = 1.00 all = 3.2877 } Zip/UnZip{ index = 0.0952 value = 0.3230 dict = 1.00 all = 0.3042 } ---------------------------- total value len = 0.114646 GB avg = 0.123 KB (by entry num) total key len = 0.026096 GB avg = 0.028 KB total ukey len = 0.018640 GB avg = 0.020 KB total ukey num = 0.000931994 Billion total entry num = 0.000931994 Billion write speed all = 0.012707400 MB/sec (with seq num) write speed all = 0.012034212 MB/sec (without seq num) 2024/07/08-21:58:21.720045 140063813457472 [compaction_job.cc:1944] [default] [JOB 18259] Generated table #12646270: 465401 keys, 20412292 bytes, temperature: kWarm 2024/07/08-21:58:21.720106 140063813457472 EVENT_LOG_v1 {"time_micros": 1720447101720076, "cf_name": "default", "job": 18259, "event": "table_file_creation", "file_number": 12646270, "file_size": 20412292, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147546210419, "largest_seqno": 147609381754, "table_properties": {"data_size": 17466064, "index_size": 885952, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13031228, "raw_average_key_size": 28, "raw_value_size": 54077746, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465401, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720447099, "oldest_key_time": 0, "file_creation_time": 1720447099, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12646270, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:58:21.748356 140063813457472 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646271.sst) /dev/shm/ToplingTemp/Topling-55896-OsENbP 2024/07/08-21:58:22.246259 140063813457472 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646271.sst): first pass time = 0.50's, 134.795'MB/sec 2024/07/08-21:58:23.244657 140063813457472 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646271.sst): old prealloc_size = 73819750, real_size = 20114560 2024/07/08-21:58:23.245001 140063813457472 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646271.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466425 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0191 GB avg-val = 115.88 avg-zval = 40.97 2024/07/08-21:58:23.245411 140063813457472 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646271.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:58:23.605086 140063813457472 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646271.sst): second pass time = 1.00's, 54.185'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 61.372'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2803.145'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.399'MB/sec write SST data time = 0.07's, 326.978'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 15033.942'MB/sec zip my value time = 1.00's, unzip length = 0.054'GB zip my value throughput = 54.185'MB/sec zip pipeline throughput = 54.185'MB/sec entries = 466425 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 40.97 usrkeys = 466425 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 40.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466425 bytes = 1574192 } seq expand size = 3264975 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5005 value = 2.8284 dict = 1.00 all = 3.0338 } Zip/UnZip{ index = 0.0952 value = 0.3536 dict = 1.00 all = 0.3296 } ---------------------------- total value len = 0.171960 GB avg = 0.123 KB (by entry num) total key len = 0.039156 GB avg = 0.028 KB total ukey len = 0.027968 GB avg = 0.020 KB total ukey num = 0.001398419 Billion total entry num = 0.001398419 Billion write speed all = 0.019058078 MB/sec (with seq num) write speed all = 0.018048161 MB/sec (without seq num) 2024/07/08-21:58:23.634636 140063813457472 [compaction_job.cc:1944] [default] [JOB 18259] Generated table #12646271: 466425 keys, 22120078 bytes, temperature: kWarm 2024/07/08-21:58:23.634701 140063813457472 EVENT_LOG_v1 {"time_micros": 1720447103634669, "cf_name": "default", "job": 18259, "event": "table_file_creation", "file_number": 12646271, "file_size": 22120078, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147537783088, "largest_seqno": 147609382131, "table_properties": {"data_size": 19109360, "index_size": 888384, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13059900, "raw_average_key_size": 28, "raw_value_size": 54049098, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466425, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720447101, "oldest_key_time": 0, "file_creation_time": 1720447101, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12646271, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:58:23.681304 140063813457472 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646272.sst) /dev/shm/ToplingTemp/Topling-55896-8xYQcP 2024/07/08-21:58:23.950872 140063813457472 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646272.sst): first pass time = 0.27's, 244.835'MB/sec 2024/07/08-21:58:24.629467 140063813457472 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646272.sst): old prealloc_size = 73819750, real_size = 19516672 2024/07/08-21:58:24.629819 140063813457472 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646272.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 458454 prefix = 4 raw-key = 0.0073 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0531 GB zip-val = 0.0185 GB avg-val = 115.93 avg-zval = 40.39 2024/07/08-21:58:24.630217 140063813457472 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646272.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.066 GB 2024/07/08-21:58:24.987223 140063813457472 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00/12646272.sst): second pass time = 0.68's, 78.415'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.913'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2733.802'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.395'MB/sec write SST data time = 0.07's, 320.218'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.536'MB, throughput = 12900.108'MB/sec zip my value time = 0.68's, unzip length = 0.053'GB zip my value throughput = 78.415'MB/sec zip pipeline throughput = 78.415'MB/sec entries = 458454 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.93 avg-zval = 40.39 usrkeys = 458454 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.93 avg-zval = 40.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 458454 bytes = 1489984 } seq expand size = 3209178 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0092 GB value = 0.0531 GB dict = 0.54 MB all = 0.0660 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.3681 value = 2.8702 dict = 1.00 all = 3.0785 } Zip/UnZip{ index = 0.0964 value = 0.3484 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 0.228318 GB avg = 0.123 KB (by entry num) total key len = 0.051992 GB avg = 0.028 KB total ukey len = 0.037137 GB avg = 0.020 KB total ukey num = 0.001856873 Billion total entry num = 0.001856873 Billion write speed all = 0.025301292 MB/sec (with seq num) write speed all = 0.023960454 MB/sec (without seq num) 2024/07/08-21:58:25.016616 140063813457472 [compaction_job.cc:1944] [default] [JOB 18259] Generated table #12646272: 458454 keys, 21434194 bytes, temperature: kWarm 2024/07/08-21:58:25.016685 140063813457472 EVENT_LOG_v1 {"time_micros": 1720447105016650, "cf_name": "default", "job": 18259, "event": "table_file_creation", "file_number": 12646272, "file_size": 21434194, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147558572270, "largest_seqno": 147609381267, "table_properties": {"data_size": 18517552, "index_size": 884352, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 12836712, "raw_average_key_size": 28, "raw_value_size": 53148292, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 458454, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720447103, "oldest_key_time": 0, "file_creation_time": 1720447103, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12646272, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:58:25.030600 140063813457472 [compaction_job.cc:699] job-18259: subcompact[0], size: 0.085393 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18259/att-00 [12646269,12646270,12646271,12646272] 2024/07/08-21:58:25.056599 140063813457472 (Original Log Time 2024/07/08-21:58:15.074393) EVENT_LOG_v1 {"time_micros": 1720447095074322, "job": 18259, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12646224], "files_L2": [12646261, 12646263, 12646182, 12646253], "score": 0.896159, "input_data_size": 109128147, "oldest_snapshot_seqno": 147609604152} 2024/07/08-21:58:25.056604 140063813457472 (Original Log Time 2024/07/08-21:58:25.055891) [compaction_job.cc:2018] [default] [JOB 18259] Compacted 1@1 + 4@2 files to L2 => 85393214 bytes 2024/07/08-21:58:25.056605 140063813457472 (Original Log Time 2024/07/08-21:58:25.056364) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 11.0 rd, 8.6 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 72.3 +0.0 blob) out(81.4 +0.0 blob), read-write-amplify(5.8) write-amplify(2.6) OK, records in: 1863345, records dropped: 6472 output_compression: Snappy 2024/07/08-21:58:25.056612 140063813457472 (Original Log Time 2024/07/08-21:58:25.056578) EVENT_LOG_v1 {"time_micros": 1720447105056394, "cf": "default", "job": 18259, "event": "compaction_finished", "compaction_time_micros": 9956218, "compaction_time_cpu_micros": 3034170, "output_level": 2, "num_output_files": 4, "total_output_size": 85393214, "num_input_records": 1863345, "num_output_records": 1856873, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63751698, "file_range_sync_nanos": 0, "file_fsync_nanos": 3463, "file_prepare_write_nanos": 12328, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-21:58:25.185209 140063813457472 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720447094,"executesMs":10094,"compactionJobId":18259,"attempt":0,"compactionInputRawBytes":268230966,"compactionInputZipBytes":109128147,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85393214,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-932c5cdf270da7d43f8c80f8191081cd-d62be450b8b1f3e0-00"}}, response = 2024/07/08-21:58:25.185312 140063813457472 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-18259/att-00: olev 2, work 10.094 s, result 6.487 ms, install 0.745 ms, input{raw 255.805 MiB zip 104.073 MiB}