2024/08/20-12:38:06.744877 140500506633792 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00: fork to child time = 0.025477 sec 2024/08/20-12:38:06.746412 140500506633792 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00 2024/08/20-12:38:06.752628 140500506633792 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00 2024/08/20-12:38:06.754412 140500506633792 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:38:06.754814 140500506633792 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:38:06.797618 140500506633792 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29965/att-00/MANIFEST-14629260 2024/08/20-12:38:06.812795 140500506633792 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29965/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14663614, last_sequence is 190542591341, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14663540 2024/08/20-12:38:06.812810 140500506633792 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:38:06.812889 140500506633792 [version_set.cc:5652] Creating manifest 14663614 2024/08/20-12:38:06.846859 140500506633792 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:38:06.865715 140500506633792 [compaction_job.cc:2433] [default] [JOB 29965] Compacting 1@1 + 5@2 files to L2, score 0.95, subcompactions 1 : 1 2024/08/20-12:38:06.865740 140500506633792 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15315 Base level 1, inputs: [14663565(31MB)], [14663606(20MB) 14663607(10MB) 14663521(20MB) 14663531(19MB) 14663587(20MB)] 2024/08/20-12:38:07.107869 140500506633792 [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 2024/08/20-12:38:07.107903 140500506633792 [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 2024/08/20-12:38:07.107937 140500506633792 [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 2024/08/20-12:38:07.107952 140500506633792 [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 2024/08/20-12:38:07.107966 140500506633792 [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 2024/08/20-12:38:07.257298 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663615.sst) /dev/shm/ToplingTemp/Topling-350394-VA09Qn 2024/08/20-12:38:07.853866 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663615.sst): first pass time = 0.60's, 112.503'MB/sec 2024/08/20-12:38:11.005173 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663615.sst): old prealloc_size = 73819750, real_size = 18831344 2024/08/20-12:38:11.005525 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663615.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465743 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0178 GB avg-val = 116.09 avg-zval = 38.28 2024/08/20-12:38:11.005996 140500506633792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663615.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:38:11.388228 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663615.sst): second pass time = 3.15's, 17.162'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.697'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2701.960'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.369'MB/sec write SST data time = 0.07's, 310.740'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 = 10276.125'MB/sec zip my value time = 3.15's, unzip length = 0.054'GB zip my value throughput = 17.162'MB/sec zip pipeline throughput = 133.646'MB/sec entries = 465743 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.09 avg-zval = 38.28 usrkeys = 465743 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.09 avg-zval = 38.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465743 bytes = 1688336 } seq expand size = 3260201 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5033 value = 3.0328 dict = 1.00 all = 3.2030 } Zip/UnZip{ index = 0.0952 value = 0.3297 dict = 1.00 all = 0.3122 } ---------------------------- total value len = 62.354078 GB avg = 0.180 KB (by entry num) total key len = 6.801798 GB avg = 0.020 KB total ukey len = 3.198822 GB avg = 0.008 KB total ukey num = 0.389799304 Billion total entry num = 0.346677312 Billion write speed all = 1.007366197 MB/sec (with seq num) write speed all = 0.966966911 MB/sec (without seq num) 2024/08/20-12:38:11.416064 140500506633792 [compaction_job.cc:1944] [default] [JOB 29965] Generated table #14663615: 465743 keys, 20952150 bytes, temperature: kWarm 2024/08/20-12:38:11.416149 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128691416102, "cf_name": "default", "job": 29965, "event": "table_file_creation", "file_number": 14663615, "file_size": 20952150, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190011105514, "largest_seqno": 190542282184, "table_properties": {"data_size": 17827872, "index_size": 886848, "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": 13040804, "raw_average_key_size": 28, "raw_value_size": 54068086, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465743, "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": 1724128687, "oldest_key_time": 0, "file_creation_time": 1724128687, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14663615, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:38:11.443108 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663616.sst) /dev/shm/ToplingTemp/Topling-350394-JvfNhk 2024/08/20-12:38:11.896802 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663616.sst): first pass time = 0.45's, 147.932'MB/sec 2024/08/20-12:38:13.970389 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663616.sst): old prealloc_size = 73819750, real_size = 19616288 2024/08/20-12:38:13.970750 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663616.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466604 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 = 0.0186 GB avg-val = 115.82 avg-zval = 39.89 2024/08/20-12:38:13.971151 140500506633792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663616.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:38:14.352815 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663616.sst): second pass time = 2.07's, 26.073'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.235'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2633.640'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.373'MB/sec write SST data time = 0.07's, 310.205'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 = 10597.093'MB/sec zip my value time = 2.07's, unzip length = 0.054'GB zip my value throughput = 26.073'MB/sec zip pipeline throughput = 104.665'MB/sec entries = 466604 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.82 avg-zval = 39.89 usrkeys = 466604 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.82 avg-zval = 39.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466604 bytes = 1458160 } seq expand size = 3266228 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5038 value = 2.9039 dict = 1.00 all = 3.1205 } Zip/UnZip{ index = 0.0952 value = 0.3444 dict = 1.00 all = 0.3205 } ---------------------------- total value len = 62.411388 GB avg = 0.180 KB (by entry num) total key len = 6.814863 GB avg = 0.020 KB total ukey len = 3.208154 GB avg = 0.008 KB total ukey num = 0.390265908 Billion total entry num = 0.347143916 Billion write speed all = 1.008347779 MB/sec (with seq num) write speed all = 0.967895865 MB/sec (without seq num) 2024/08/20-12:38:14.382073 140500506633792 [compaction_job.cc:1944] [default] [JOB 29965] Generated table #14663616: 466604 keys, 21505490 bytes, temperature: kWarm 2024/08/20-12:38:14.382140 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128694382107, "cf_name": "default", "job": 29965, "event": "table_file_creation", "file_number": 14663616, "file_size": 21505490, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190511463809, "largest_seqno": 190542281650, "table_properties": {"data_size": 18611024, "index_size": 888448, "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": 13064912, "raw_average_key_size": 28, "raw_value_size": 54044004, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466604, "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": 1724128691, "oldest_key_time": 0, "file_creation_time": 1724128691, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14663616, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:38:14.407552 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663617.sst) /dev/shm/ToplingTemp/Topling-350394-OaIi9n 2024/08/20-12:38:14.793779 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663617.sst): first pass time = 0.39's, 173.774'MB/sec 2024/08/20-12:38:15.717108 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663617.sst): old prealloc_size = 73819750, real_size = 18864256 2024/08/20-12:38:15.717455 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663617.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466592 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0179 GB avg-val = 115.83 avg-zval = 38.26 2024/08/20-12:38:15.717870 140500506633792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663617.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:38:16.103086 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663617.sst): second pass time = 0.92's, 58.629'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.065'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2771.515'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.370'MB/sec write SST data time = 0.07's, 296.201'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 = 14356.351'MB/sec zip my value time = 0.92's, unzip length = 0.054'GB zip my value throughput = 58.629'MB/sec zip pipeline throughput = 83.679'MB/sec entries = 466592 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 38.26 usrkeys = 466592 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 38.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466592 bytes = 1574768 } seq expand size = 3266144 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 = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4381 value = 3.0271 dict = 1.00 all = 3.2158 } Zip/UnZip{ index = 0.0958 value = 0.3303 dict = 1.00 all = 0.3110 } ---------------------------- total value len = 62.468699 GB avg = 0.180 KB (by entry num) total key len = 6.827928 GB avg = 0.020 KB total ukey len = 3.217486 GB avg = 0.008 KB total ukey num = 0.390732500 Billion total entry num = 0.347610508 Billion write speed all = 1.009347128 MB/sec (with seq num) write speed all = 0.968841876 MB/sec (without seq num) 2024/08/20-12:38:16.130588 140500506633792 [compaction_job.cc:1944] [default] [JOB 29965] Generated table #14663617: 466592 keys, 20868330 bytes, temperature: kWarm 2024/08/20-12:38:16.130657 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128696130623, "cf_name": "default", "job": 29965, "event": "table_file_creation", "file_number": 14663617, "file_size": 20868330, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190465461320, "largest_seqno": 190542282105, "table_properties": {"data_size": 17853424, "index_size": 894016, "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": 13064576, "raw_average_key_size": 28, "raw_value_size": 54044376, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466592, "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": 1724128694, "oldest_key_time": 0, "file_creation_time": 1724128694, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14663617, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:38:16.186133 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663618.sst) /dev/shm/ToplingTemp/Topling-350394-BwncOm 2024/08/20-12:38:16.598592 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663618.sst): first pass time = 0.41's, 162.722'MB/sec 2024/08/20-12:38:17.439742 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663618.sst): old prealloc_size = 73819750, real_size = 18883376 2024/08/20-12:38:17.440161 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663618.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465748 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 116.09 avg-zval = 38.39 2024/08/20-12:38:17.440604 140500506633792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663618.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:38:18.146377 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663618.sst): second pass time = 0.84's, 64.354'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 29.559'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2262.865'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.217'MB/sec write SST data time = 0.17's, 123.407'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 = 15214.758'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.354'MB/sec zip pipeline throughput = 69.882'MB/sec entries = 465748 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.09 avg-zval = 38.39 usrkeys = 465748 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.09 avg-zval = 38.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465748 bytes = 1571920 } seq expand size = 3260236 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5057 value = 3.0239 dict = 1.00 all = 3.2129 } Zip/UnZip{ index = 0.0952 value = 0.3307 dict = 1.00 all = 0.3112 } ---------------------------- total value len = 62.526027 GB avg = 0.180 KB (by entry num) total key len = 6.840969 GB avg = 0.020 KB total ukey len = 3.226801 GB avg = 0.008 KB total ukey num = 0.391198248 Billion total entry num = 0.348076256 Billion write speed all = 1.010342028 MB/sec (with seq num) write speed all = 0.969783712 MB/sec (without seq num) 2024/08/20-12:38:18.175417 140500506633792 [compaction_job.cc:1944] [default] [JOB 29965] Generated table #14663618: 465748 keys, 20887378 bytes, temperature: kWarm 2024/08/20-12:38:18.175507 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128698175456, "cf_name": "default", "job": 29965, "event": "table_file_creation", "file_number": 14663618, "file_size": 20887378, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190465462476, "largest_seqno": 190542280971, "table_properties": {"data_size": 17880096, "index_size": 886656, "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": 13040944, "raw_average_key_size": 28, "raw_value_size": 54067972, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465748, "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": 1724128696, "oldest_key_time": 0, "file_creation_time": 1724128696, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14663618, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:38:18.206986 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663619.sst) /dev/shm/ToplingTemp/Topling-350394-sjy5Ol 2024/08/20-12:38:18.771807 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663619.sst): first pass time = 0.56's, 118.631'MB/sec 2024/08/20-12:38:19.470080 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663619.sst): old prealloc_size = 73819750, real_size = 19581280 2024/08/20-12:38:19.470420 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663619.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465819 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.83 avg-zval = 39.87 2024/08/20-12:38:19.470851 140500506633792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663619.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:38:19.836338 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00/14663619.sst): second pass time = 0.70's, 77.354'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.775'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2889.361'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 318.912'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 = 14978.589'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.354'MB/sec zip pipeline throughput = 77.354'MB/sec entries = 465819 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 39.87 usrkeys = 465819 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 39.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465819 bytes = 1513920 } seq expand size = 3260733 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4283 value = 2.9052 dict = 1.00 all = 3.1123 } Zip/UnZip{ index = 0.0959 value = 0.3442 dict = 1.00 all = 0.3213 } ---------------------------- total value len = 62.583242 GB avg = 0.180 KB (by entry num) total key len = 6.854012 GB avg = 0.020 KB total ukey len = 3.236118 GB avg = 0.008 KB total ukey num = 0.391664067 Billion total entry num = 0.348542075 Billion write speed all = 1.011340447 MB/sec (with seq num) write speed all = 0.970728853 MB/sec (without seq num) 2024/08/20-12:38:19.865275 140500506633792 [compaction_job.cc:1944] [default] [JOB 29965] Generated table #14663619: 465819 keys, 21526324 bytes, temperature: kWarm 2024/08/20-12:38:19.865348 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128699865309, "cf_name": "default", "job": 29965, "event": "table_file_creation", "file_number": 14663619, "file_size": 21526324, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190478904733, "largest_seqno": 190542282140, "table_properties": {"data_size": 18571280, "index_size": 893376, "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": 13042932, "raw_average_key_size": 28, "raw_value_size": 53953910, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 465819, "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": 1724128698, "oldest_key_time": 0, "file_creation_time": 1724128698, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14663619, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:38:19.880282 140500506633792 [compaction_job.cc:699] job-29965: subcompact[0], size: 0.105740 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29965/att-00 [14663615,14663616,14663617,14663618,14663619] 2024/08/20-12:38:19.921952 140500506633792 (Original Log Time 2024/08/20-12:38:06.865832) EVENT_LOG_v1 {"time_micros": 1724128686865763, "job": 29965, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14663565], "files_L2": [14663606, 14663607, 14663521, 14663531, 14663587], "score": 0.950276, "input_data_size": 128861499, "oldest_snapshot_seqno": 190542591011} 2024/08/20-12:38:19.921955 140500506633792 (Original Log Time 2024/08/20-12:38:19.913179) [compaction_job.cc:2018] [default] [JOB 29965] Compacted 1@1 + 5@2 files to L2 => 105739672 bytes 2024/08/20-12:38:19.921957 140500506633792 (Original Log Time 2024/08/20-12:38:19.921873) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 9.9 rd, 8.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 91.1 +0.0 blob) out(100.8 +0.0 blob), read-write-amplify(7.0) write-amplify(3.2) OK, records in: 2330506, records dropped: 0 output_compression: Snappy 2024/08/20-12:38:19.921963 140500506633792 (Original Log Time 2024/08/20-12:38:19.921919) EVENT_LOG_v1 {"time_micros": 1724128699921898, "cf": "default", "job": 29965, "event": "compaction_finished", "compaction_time_micros": 13014459, "compaction_time_cpu_micros": 3792991, "output_level": 2, "num_output_files": 5, "total_output_size": 105739672, "num_input_records": 2330506, "num_output_records": 2330506, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 107785931, "file_range_sync_nanos": 0, "file_fsync_nanos": 3900, "file_prepare_write_nanos": 14806, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-12:38:20.024821 140500506633792 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":1724092920,"starts":1724128686,"executesMs":13161,"compactionJobId":29965,"attempt":0,"compactionInputRawBytes":335432516,"compactionInputZipBytes":128861499,"compactionOutputRawBytes":0,"compactionOutputZipBytes":105739672,"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-ccf0086a7623830bce32dd15f5edfd58-eac3d9abbd926a51-00"}}, response = 2024/08/20-12:38:20.024952 140500506633792 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29965/att-00: olev 2, work 13.162 s, result 6.053 ms, install 8.802 ms, input{raw 319.893 MiB zip 122.892 MiB}