2024/08/20-00:57:25.969792 140500556990016 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00: fork to child time = 0.028408 sec 2024/08/20-00:57:25.970739 140500556990016 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00 2024/08/20-00:57:25.976211 140500556990016 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00 2024/08/20-00:57:25.977663 140500556990016 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:57:25.978019 140500556990016 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:57:26.015726 140500556990016 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03598/att-00/MANIFEST-14619535 2024/08/20-00:57:26.036886 140500556990016 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03598/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623635, last_sequence is 189671078354, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623447 2024/08/20-00:57:26.036896 140500556990016 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:57:26.036990 140500556990016 [version_set.cc:5652] Creating manifest 14623635 2024/08/20-00:57:26.061732 140500556990016 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:57:26.076226 140500556990016 [compaction_job.cc:2433] [default] [JOB 3598] Compacting 1@1 + 4@2 files to L2, score 0.39, subcompactions 1 : 1 2024/08/20-00:57:26.076241 140500556990016 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1778 Base level 1, inputs: [14623615(31MB)], [14623540(20MB) 14623541(20MB) 14623542(20MB) 14623543(20MB)] 2024/08/20-00:57:26.796152 140500556990016 [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 2024/08/20-00:57:26.796182 140500556990016 [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 2024/08/20-00:57:26.796200 140500556990016 [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 2024/08/20-00:57:26.796211 140500556990016 [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 2024/08/20-00:57:26.796222 140500556990016 [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 2024/08/20-00:57:27.656306 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623636.sst) /dev/shm/ToplingTemp/Topling-85765-s62oYm 2024/08/20-00:57:28.184621 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623636.sst): first pass time = 0.53's, 127.041'MB/sec 2024/08/20-00:57:34.665424 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623636.sst): old prealloc_size = 73819750, real_size = 19233360 2024/08/20-00:57:34.665829 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623636.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464078 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.61 avg-zval = 39.27 2024/08/20-00:57:34.666288 140500556990016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623636.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:57:35.342961 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623636.sst): second pass time = 6.48's, 8.352'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 31.165'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2497.821'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.217'MB/sec write SST data time = 0.14's, 147.494'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 = 15584.541'MB/sec zip my value time = 6.48's, unzip length = 0.054'GB zip my value throughput = 8.352'MB/sec zip pipeline throughput = 153.707'MB/sec entries = 464078 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.61 avg-zval = 39.27 usrkeys = 464078 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.61 avg-zval = 39.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464078 bytes = 1450256 } seq expand size = 3248546 multi value expand size = 0 cnt WriteAppend = 23 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.3693 value = 2.9697 dict = 1.00 all = 3.1782 } Zip/UnZip{ index = 0.0964 value = 0.3367 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 62.354113 GB avg = 0.180 KB (by entry num) total key len = 6.801752 GB avg = 0.020 KB total ukey len = 3.198789 GB avg = 0.008 KB total ukey num = 0.389797639 Billion total entry num = 0.346675647 Billion write speed all = 2.598463212 MB/sec (with seq num) write speed all = 2.494255257 MB/sec (without seq num) 2024/08/20-00:57:35.373387 140500556990016 [compaction_job.cc:1944] [default] [JOB 3598] Generated table #14623636: 464078 keys, 21115584 bytes, temperature: kWarm 2024/08/20-00:57:35.373490 140500556990016 EVENT_LOG_v1 {"time_micros": 1724086655373431, "cf_name": "default", "job": 3598, "event": "table_file_creation", "file_number": 14623636, "file_size": 21115584, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640136623, "largest_seqno": 189671036918, "table_properties": {"data_size": 18222080, "index_size": 895104, "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": 12994184, "raw_average_key_size": 28, "raw_value_size": 54114776, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464078, "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": 1724086647, "oldest_key_time": 0, "file_creation_time": 1724086647, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623636, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:57:35.410380 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623637.sst) /dev/shm/ToplingTemp/Topling-85765-GoqqOm 2024/08/20-00:57:36.129977 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623637.sst): first pass time = 0.72's, 93.266'MB/sec 2024/08/20-00:57:38.767940 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623637.sst): old prealloc_size = 73819750, real_size = 19272880 2024/08/20-00:57:38.768317 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623637.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464099 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 116.60 avg-zval = 39.36 2024/08/20-00:57:38.768708 140500556990016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623637.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:57:39.638386 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623637.sst): second pass time = 2.64's, 20.520'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.87's, 24.307'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2541.359'MB/sec (index lex order gen) rebuild zvType time = 0.65's, 0.179'MB/sec write SST data time = 0.22's, 96.078'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 = 14939.995'MB/sec zip my value time = 2.64's, unzip length = 0.054'GB zip my value throughput = 20.520'MB/sec zip pipeline throughput = 152.715'MB/sec entries = 464099 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.60 avg-zval = 39.36 usrkeys = 464099 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.60 avg-zval = 39.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464099 bytes = 1450320 } seq expand size = 3248693 multi value expand size = 0 cnt WriteAppend = 23 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4376 value = 2.9623 dict = 1.00 all = 3.1723 } Zip/UnZip{ index = 0.0958 value = 0.3376 dict = 1.00 all = 0.3152 } ---------------------------- total value len = 62.411476 GB avg = 0.180 KB (by entry num) total key len = 6.814747 GB avg = 0.020 KB total ukey len = 3.208071 GB avg = 0.008 KB total ukey num = 0.390261738 Billion total entry num = 0.347139746 Billion write speed all = 2.600687100 MB/sec (with seq num) write speed all = 2.496356477 MB/sec (without seq num) 2024/08/20-00:57:39.678155 140500556990016 [compaction_job.cc:1944] [default] [JOB 3598] Generated table #14623637: 464099 keys, 21154968 bytes, temperature: kWarm 2024/08/20-00:57:39.678295 140500556990016 EVENT_LOG_v1 {"time_micros": 1724086659678196, "cf_name": "default", "job": 3598, "event": "table_file_creation", "file_number": 14623637, "file_size": 21154968, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640136686, "largest_seqno": 189671036994, "table_properties": {"data_size": 18267360, "index_size": 889280, "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": 12994772, "raw_average_key_size": 28, "raw_value_size": 54114170, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464099, "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": 1724086655, "oldest_key_time": 0, "file_creation_time": 1724086655, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623637, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:57:39.714572 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623638.sst) /dev/shm/ToplingTemp/Topling-85765-sRbBNk 2024/08/20-00:57:40.539834 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623638.sst): first pass time = 0.83's, 81.324'MB/sec 2024/08/20-00:57:41.402382 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623638.sst): old prealloc_size = 73819750, real_size = 19933696 2024/08/20-00:57:41.402786 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623638.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466224 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 = 0.0189 GB avg-val = 115.94 avg-zval = 40.60 2024/08/20-00:57:41.403197 140500556990016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623638.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:57:42.015920 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623638.sst): second pass time = 0.86's, 62.733'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 35.569'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2361.614'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.259'MB/sec write SST data time = 0.16's, 133.097'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 = 14245.127'MB/sec zip my value time = 0.86's, unzip length = 0.054'GB zip my value throughput = 62.733'MB/sec zip pipeline throughput = 62.733'MB/sec entries = 466224 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.94 avg-zval = 40.60 usrkeys = 466224 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.94 avg-zval = 40.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466224 bytes = 1456960 } seq expand size = 3263568 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 = 0.0189 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5013 value = 2.8557 dict = 1.00 all = 3.0752 } Zip/UnZip{ index = 0.0952 value = 0.3502 dict = 1.00 all = 0.3252 } ---------------------------- total value len = 62.468794 GB avg = 0.180 KB (by entry num) total key len = 6.827801 GB avg = 0.020 KB total ukey len = 3.217395 GB avg = 0.008 KB total ukey num = 0.390727962 Billion total entry num = 0.347605970 Billion write speed all = 2.603098335 MB/sec (with seq num) write speed all = 2.498636923 MB/sec (without seq num) 2024/08/20-00:57:42.046238 140500556990016 [compaction_job.cc:1944] [default] [JOB 3598] Generated table #14623638: 466224 keys, 21822514 bytes, temperature: kWarm 2024/08/20-00:57:42.046319 140500556990016 EVENT_LOG_v1 {"time_micros": 1724086662046274, "cf_name": "default", "job": 3598, "event": "table_file_creation", "file_number": 14623638, "file_size": 21822514, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640133951, "largest_seqno": 189671037809, "table_properties": {"data_size": 18929008, "index_size": 887936, "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": 13054272, "raw_average_key_size": 28, "raw_value_size": 54054708, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466224, "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": 1724086659, "oldest_key_time": 0, "file_creation_time": 1724086659, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623638, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:57:42.086276 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623639.sst) /dev/shm/ToplingTemp/Topling-85765-6zJ2Zk 2024/08/20-00:57:42.824580 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623639.sst): first pass time = 0.74's, 90.902'MB/sec 2024/08/20-00:57:45.789655 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623639.sst): old prealloc_size = 73819750, real_size = 19689040 2024/08/20-00:57:45.790104 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623639.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466298 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.92 avg-zval = 40.06 2024/08/20-00:57:45.790651 140500556990016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623639.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:57:46.214516 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623639.sst): second pass time = 2.96's, 18.236'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.790'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2103.929'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.346'MB/sec write SST data time = 0.09's, 247.039'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 = 14123.287'MB/sec zip my value time = 2.96's, unzip length = 0.054'GB zip my value throughput = 18.236'MB/sec zip pipeline throughput = 162.391'MB/sec entries = 466298 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.92 avg-zval = 40.06 usrkeys = 466298 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.92 avg-zval = 40.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466298 bytes = 1457200 } seq expand size = 3264086 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4330 value = 2.8939 dict = 1.00 all = 3.1100 } Zip/UnZip{ index = 0.0958 value = 0.3456 dict = 1.00 all = 0.3215 } ---------------------------- total value len = 62.526111 GB avg = 0.180 KB (by entry num) total key len = 6.840857 GB avg = 0.020 KB total ukey len = 3.226721 GB avg = 0.008 KB total ukey num = 0.391194260 Billion total entry num = 0.348072268 Billion write speed all = 2.605330958 MB/sec (with seq num) write speed all = 2.500745911 MB/sec (without seq num) 2024/08/20-00:57:46.242949 140500556990016 [compaction_job.cc:1944] [default] [JOB 3598] Generated table #14623639: 466298 keys, 21578086 bytes, temperature: kWarm 2024/08/20-00:57:46.243020 140500556990016 EVENT_LOG_v1 {"time_micros": 1724086666242986, "cf_name": "default", "job": 3598, "event": "table_file_creation", "file_number": 14623639, "file_size": 21578086, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640134996, "largest_seqno": 189671037139, "table_properties": {"data_size": 18678400, "index_size": 893888, "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": 13056344, "raw_average_key_size": 28, "raw_value_size": 54052564, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466298, "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": 1724086662, "oldest_key_time": 0, "file_creation_time": 1724086662, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623639, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:57:46.265071 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623640.sst) /dev/shm/ToplingTemp/Topling-85765-mgQKnm 2024/08/20-00:57:46.356382 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623640.sst): first pass time = 0.09's, 264.576'MB/sec 2024/08/20-00:57:46.605152 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623640.sst): old prealloc_size = 73819750, real_size = 7303200 2024/08/20-00:57:46.605310 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623640.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 167648 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0195 GB zip-val = 0.0069 GB avg-val = 116.03 avg-zval = 41.40 2024/08/20-00:57:46.605561 140500556990016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623640.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.024 GB 2024/08/20-00:57:46.769324 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00/14623640.sst): second pass time = 0.25's, 78.431'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 48.680'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2475.778'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.304'MB/sec write SST data time = 0.03's, 306.596'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.204'MB, throughput = 5769.568'MB/sec zip my value time = 0.25's, unzip length = 0.019'GB zip my value throughput = 78.431'MB/sec zip pipeline throughput = 78.431'MB/sec entries = 167648 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.03 avg-zval = 41.40 usrkeys = 167648 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.03 avg-zval = 41.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 167648 bytes = 523920 } seq expand size = 1173536 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0034 GB value = 0.0195 GB dict = 0.20 MB all = 0.0241 GB } __ZipSize{ index = 0.0003 GB value = 0.0069 GB dict = 0.20 MB all = 0.0080 GB } UnZip/Zip{ index = 10.4738 value = 2.8026 dict = 1.00 all = 3.0216 } Zip/UnZip{ index = 0.0955 value = 0.3568 dict = 1.00 all = 0.3310 } ---------------------------- total value len = 62.546737 GB avg = 0.180 KB (by entry num) total key len = 6.845551 GB avg = 0.020 KB total ukey len = 3.230074 GB avg = 0.008 KB total ukey num = 0.391361908 Billion total entry num = 0.348239916 Billion write speed all = 2.606227646 MB/sec (with seq num) write speed all = 2.501594406 MB/sec (without seq num) 2024/08/20-00:57:46.824437 140500556990016 [compaction_job.cc:1944] [default] [JOB 3598] Generated table #14623640: 167648 keys, 7991390 bytes, temperature: kWarm 2024/08/20-00:57:46.824497 140500556990016 EVENT_LOG_v1 {"time_micros": 1724086666824464, "cf_name": "default", "job": 3598, "event": "table_file_creation", "file_number": 14623640, "file_size": 7991390, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640133772, "largest_seqno": 189667609802, "table_properties": {"data_size": 6941008, "index_size": 320128, "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": 4694144, "raw_average_key_size": 28, "raw_value_size": 19452636, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 167648, "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": 1724086666, "oldest_key_time": 0, "file_creation_time": 1724086666, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623640, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:57:46.836427 140500556990016 [compaction_job.cc:699] job-03598: subcompact[0], size: 0.093663 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03598/att-00 [14623636,14623637,14623638,14623639,14623640] 2024/08/20-00:57:46.922256 140500556990016 (Original Log Time 2024/08/20-00:57:26.076305) EVENT_LOG_v1 {"time_micros": 1724086646076255, "job": 3598, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623615], "files_L2": [14623540, 14623541, 14623542, 14623543], "score": 0.393199, "input_data_size": 119371071, "oldest_snapshot_seqno": 189671078174} 2024/08/20-00:57:46.922259 140500556990016 (Original Log Time 2024/08/20-00:57:46.921580) [compaction_job.cc:2018] [default] [JOB 3598] Compacted 1@1 + 4@2 files to L2 => 93662542 bytes 2024/08/20-00:57:46.922261 140500556990016 (Original Log Time 2024/08/20-00:57:46.922193) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 5.8 rd, 4.5 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 82.1 +0.0 blob) out(89.3 +0.0 blob), read-write-amplify(6.4) write-amplify(2.8) OK, records in: 2094229, records dropped: 65882 output_compression: Snappy 2024/08/20-00:57:46.922268 140500556990016 (Original Log Time 2024/08/20-00:57:46.922236) EVENT_LOG_v1 {"time_micros": 1724086666922215, "cf": "default", "job": 3598, "event": "compaction_finished", "compaction_time_micros": 20760133, "compaction_time_cpu_micros": 4282784, "output_level": 2, "num_output_files": 5, "total_output_size": 93662542, "num_input_records": 2094229, "num_output_records": 2028347, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 104744756, "file_range_sync_nanos": 0, "file_fsync_nanos": 4951, "file_prepare_write_nanos": 19959, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-00:57:47.051999 140500556990016 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":1724082090,"starts":1724086645,"executesMs":20924,"compactionJobId":3598,"attempt":0,"compactionInputRawBytes":301937814,"compactionInputZipBytes":119371071,"compactionOutputRawBytes":0,"compactionOutputZipBytes":93662542,"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-fdf734c59cdabf3f6ae03ee2b8dcdb79-e02232d503571bf1-00"}}, response = 2024/08/20-00:57:47.052098 140500556990016 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03598/att-00: olev 2, work 20.924 s, result 27.270 ms, install 0.714 ms, input{raw 287.950 MiB zip 113.841 MiB}