2024/11/24-00:45:14.404790 139957584442944 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00: fork to child time = 0.008837 sec 2024/11/24-00:45:14.405568 139957584442944 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00 2024/11/24-00:45:14.411250 139957584442944 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00 2024/11/24-00:45:14.412182 139957584442944 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-00:45:14.412515 139957584442944 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-00:45:14.466876 139957584442944 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-38795/att-00/MANIFEST-206347 2024/11/24-00:45:14.495640 139957584442944 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-38795/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 286198, last_sequence is 4355725582, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 286083 2024/11/24-00:45:14.495651 139957584442944 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-00:45:14.495758 139957584442944 [version_set.cc:5721] Creating manifest 286198 2024/11/24-00:45:14.537854 139957584442944 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-00:45:14.559188 139957584442944 [compaction_job.cc:2437] [default] [JOB 38795] Compacting 1@2 + 3@3 files to L3, score 0.60, subcompactions 1 : 1 2024/11/24-00:45:14.559207 139957584442944 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29065 Base level 2, inputs: [286193(31MB)], [286125(23MB) 286126(40MB) 286133(40MB)] 2024/11/24-00:45:14.568201 139957584442944 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-00:45:14.568232 139957584442944 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-00:45:14.568251 139957584442944 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-00:45:14.568257 139957584442944 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) 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 2024/11/24-00:45:14.568269 139957584442944 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in 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. cpu_flag: -march=native -mbmi -mbmi2 2024/11/24-00:45:15.103613 139957584442944 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286199.sst) /dev/shm/ToplingTemp/Topling-229779-whLnWY 2024/11/24-00:45:15.560675 139957584442944 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286199.sst): first pass time = 0.46's, 169.465'MB/sec 2024/11/24-00:45:16.184333 139957584442944 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286199.sst): old prealloc_size = 147639500, real_size = 23797584 2024/11/24-00:45:16.184442 139957584442944 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286199.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 74688 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0004 GB avg-key = 8.00 avg-zkey = 5.22 raw-val = 0.0760 GB zip-val = 0.0234 GB avg-val =1016.98 avg-zval = 313.16 2024/11/24-00:45:16.398548 139957584442944 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286199.sst): second pass time = 0.62's, 121.951'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 115.852'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7251.578'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.127'MB/sec write SST data time = 0.07's, 369.430'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.784'MB, throughput = 28106.317'MB/sec zip my value time = 0.62's, unzip length = 0.076'GB zip my value throughput = 121.951'MB/sec zip pipeline throughput = 139.903'MB/sec entries = 74688 avg-key = 20.00 avg-zkey = 5.22 avg-val = 1016.98 avg-zval = 313.16 usrkeys = 74688 avg-key = 12.00 avg-zkey = 5.22 avg-val = 1023.98 avg-zval = 313.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 74688 bytes = 252080 } seq expand size = 522816 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0009 GB value = 0.0760 GB dict = 0.78 MB all = 0.0774 GB } __ZipSize{ index = 0.0004 GB value = 0.0234 GB dict = 0.78 MB all = 0.0248 GB } UnZip/Zip{ index = 2.3010 value = 3.2475 dict = 1.00 all = 3.1210 } Zip/UnZip{ index = 0.4346 value = 0.3079 dict = 1.00 all = 0.3204 } ---------------------------- total value len = 8.925099 GB avg = 0.170 KB (by entry num) total key len = 1.442315 GB avg = 0.028 KB total ukey len = 0.998774 GB avg = 0.015 KB total ukey num = 0.065625123 Billion total entry num = 0.052432852 Billion write speed all = 0.181871099 MB/sec (with seq num) write speed all = 0.174512642 MB/sec (without seq num) 2024/11/24-00:45:16.434607 139957584442944 [compaction_job.cc:1948] [default] [JOB 38795] Generated table #286199: 74688 keys, 24815810 bytes, temperature: kWarm 2024/11/24-00:45:16.434713 139957584442944 EVENT_LOG_v1 {"time_micros": 1732380316434644, "cf_name": "default", "job": 38795, "event": "table_file_creation", "file_number": 286199, "file_size": 24815810, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4355713923, "table_properties": {"data_size": 23389248, "index_size": 389504, "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": 1493760, "raw_average_key_size": 20, "raw_value_size": 75956131, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 74688, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732380315, "oldest_key_time": 0, "file_creation_time": 1732380315, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 286199, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:45:16.473124 139957584442944 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286200.sst) /dev/shm/ToplingTemp/Topling-229779-9US95Y 2024/11/24-00:45:16.668793 139957584442944 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286200.sst): first pass time = 0.20's, 686.051'MB/sec 2024/11/24-00:45:18.089811 139957584442944 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286200.sst): old prealloc_size = 147639500, real_size = 41066624 2024/11/24-00:45:18.089963 139957584442944 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286200.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.89 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.00 avg-zval = 315.15 2024/11/24-00:45:18.090176 139957584442944 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286200.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-00:45:18.438280 139957584442944 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286200.sst): second pass time = 1.42's, 92.681'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 122.980'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1658.389'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.119'MB/sec write SST data time = 0.08's, 559.453'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 46962.609'MB/sec zip my value time = 1.42's, unzip length = 0.132'GB zip my value throughput = 92.681'MB/sec zip pipeline throughput = 104.847'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.89 avg-val = 1017.00 avg-zval = 315.15 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.89 avg-val = 1024.00 avg-zval = 315.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 436832 } seq expand size = 906003 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.3562 value = 3.2270 dict = 1.00 all = 3.1322 } Zip/UnZip{ index = 0.1573 value = 0.3099 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 9.057634 GB avg = 0.172 KB (by entry num) total key len = 1.444903 GB avg = 0.027 KB total ukey len = 1.000327 GB avg = 0.015 KB total ukey num = 0.065754552 Billion total entry num = 0.052562281 Billion write speed all = 0.184234926 MB/sec (with seq num) write speed all = 0.176858569 MB/sec (without seq num) 2024/11/24-00:45:18.495284 139957584442944 [compaction_job.cc:1948] [default] [JOB 38795] Generated table #286200: 129429 keys, 42850667 bytes, temperature: kWarm 2024/11/24-00:45:18.495376 139957584442944 EVENT_LOG_v1 {"time_micros": 1732380318495328, "cf_name": "default", "job": 38795, "event": "table_file_creation", "file_number": 286200, "file_size": 42850667, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4355713934, "table_properties": {"data_size": 40789744, "index_size": 244352, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629234, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129429, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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": 1732380316, "oldest_key_time": 0, "file_creation_time": 1732380316, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 286200, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:45:18.576988 139957584442944 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286201.sst) /dev/shm/ToplingTemp/Topling-229779-MtG9J0 2024/11/24-00:45:19.636720 139957584442944 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286201.sst): first pass time = 1.06's, 126.661'MB/sec 2024/11/24-00:45:21.055055 139957584442944 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286201.sst): old prealloc_size = 147639500, real_size = 41007552 2024/11/24-00:45:21.055208 139957584442944 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286201.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.00 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1016.99 avg-zval = 314.58 2024/11/24-00:45:21.055371 139957584442944 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286201.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-00:45:21.354030 139957584442944 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286201.sst): second pass time = 1.42's, 92.848'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 143.156'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1930.166'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.171'MB/sec write SST data time = 0.11's, 388.772'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 36442.849'MB/sec zip my value time = 1.42's, unzip length = 0.132'GB zip my value throughput = 92.848'MB/sec zip pipeline throughput = 146.872'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 2.00 avg-val = 1016.99 avg-zval = 314.58 usrkeys = 129431 avg-key = 12.00 avg-zkey = 2.00 avg-val = 1023.99 avg-zval = 314.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 436848 } seq expand size = 906017 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0003 GB value = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 5.9922 value = 3.2329 dict = 1.00 all = 3.1365 } Zip/UnZip{ index = 0.1669 value = 0.3093 dict = 1.00 all = 0.3188 } ---------------------------- total value len = 9.190170 GB avg = 0.174 KB (by entry num) total key len = 1.447492 GB avg = 0.027 KB total ukey len = 1.001881 GB avg = 0.015 KB total ukey num = 0.065883983 Billion total entry num = 0.052691712 Billion write speed all = 0.186595731 MB/sec (with seq num) write speed all = 0.179201588 MB/sec (without seq num) 2024/11/24-00:45:21.414137 139957584442944 [compaction_job.cc:1948] [default] [JOB 38795] Generated table #286201: 129431 keys, 42792192 bytes, temperature: kWarm 2024/11/24-00:45:21.414242 139957584442944 EVENT_LOG_v1 {"time_micros": 1732380321414193, "cf_name": "default", "job": 38795, "event": "table_file_creation", "file_number": 286201, "file_size": 42792192, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4355713359, "table_properties": {"data_size": 40715824, "index_size": 259200, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629969, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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": 1732380318, "oldest_key_time": 0, "file_creation_time": 1732380318, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 286201, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:45:21.497211 139957584442944 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286202.sst) /dev/shm/ToplingTemp/Topling-229779-AHINm2 2024/11/24-00:45:21.506494 139957584442944 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286202.sst): first pass time = 0.01's, 223.912'MB/sec 2024/11/24-00:45:21.535928 139957584442944 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286202.sst): old prealloc_size = 147639500, real_size = 655944 2024/11/24-00:45:21.535973 139957584442944 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286202.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1993 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.30 raw-val = 0.0020 GB zip-val = 0.0007 GB avg-val =1016.89 avg-zval = 328.49 2024/11/24-00:45:21.538525 139957584442944 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00/286202.sst): second pass time = 0.03's, 70.239'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 268.033'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15.664'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.301'MB/sec write SST data time = 0.00's, 781.806'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 1259.935'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 70.239'MB/sec zip pipeline throughput = 70.239'MB/sec entries = 1993 avg-key = 20.00 avg-zkey = 0.32 avg-val = 1016.89 avg-zval = 328.49 usrkeys = 1993 avg-key = 12.00 avg-zkey = 0.32 avg-val = 1023.89 avg-zval = 328.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1993 bytes = 6736 } seq expand size = 13951 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0020 GB dict = 0.03 MB all = 0.0021 GB } __ZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 37.3687 value = 3.0956 dict = 1.00 all = 2.9873 } Zip/UnZip{ index = 0.0268 value = 0.3230 dict = 1.00 all = 0.3348 } ---------------------------- total value len = 9.192211 GB avg = 0.174 KB (by entry num) total key len = 1.447532 GB avg = 0.027 KB total ukey len = 1.001904 GB avg = 0.015 KB total ukey num = 0.065885976 Billion total entry num = 0.052693705 Billion write speed all = 0.186631620 MB/sec (with seq num) write speed all = 0.179237222 MB/sec (without seq num) 2024/11/24-00:45:21.546532 139957584442944 [compaction_job.cc:1948] [default] [JOB 38795] Generated table #286202: 1993 keys, 691768 bytes, temperature: kWarm 2024/11/24-00:45:21.546582 139957584442944 EVENT_LOG_v1 {"time_micros": 1732380321546554, "cf_name": "default", "job": 38795, "event": "table_file_creation", "file_number": 286202, "file_size": 691768, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273509250, "largest_seqno": 4354233036, "table_properties": {"data_size": 654688, "index_size": 640, "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": 39860, "raw_average_key_size": 20, "raw_value_size": 2026655, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 1993, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732380321, "oldest_key_time": 0, "file_creation_time": 1732380321, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 286202, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-00:45:21.557637 139957584442944 [compaction_job.cc:703] job-38795: subcompact[0], size: 0.111150 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38795/att-00 [286199,286200,286201,286202] 2024/11/24-00:45:21.591356 139957584442944 (Original Log Time 2024/11/24-00:45:14.559276) EVENT_LOG_v1 {"time_micros": 1732380314559222, "job": 38795, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [286193], "files_L3": [286125, 286126, 286133], "score": 0.595588, "input_data_size": 142757644, "oldest_snapshot_seqno": 4355725548} 2024/11/24-00:45:21.591361 139957584442944 (Original Log Time 2024/11/24-00:45:21.590697) [compaction_job.cc:2022] [default] [JOB 38795] Compacted 1@2 + 3@3 files to L3 => 111150437 bytes 2024/11/24-00:45:21.591364 139957584442944 (Original Log Time 2024/11/24-00:45:21.591274) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 4 0 0 0] max score 0.00, MB/sec: 20.4 rd, 15.9 wr, level 3, files in(1, 3) out(4 +0 blob) MB in(31.2, 105.0 +0.0 blob) out(106.0 +0.0 blob), read-write-amplify(7.8) write-amplify(3.4) OK, records in: 364240, records dropped: 28699 output_compression: Snappy 2024/11/24-00:45:21.591373 139957584442944 (Original Log Time 2024/11/24-00:45:21.591333) EVENT_LOG_v1 {"time_micros": 1732380321591305, "cf": "default", "job": 38795, "event": "compaction_finished", "compaction_time_micros": 6998365, "compaction_time_cpu_micros": 1245642, "output_level": 3, "num_output_files": 4, "total_output_size": 111150437, "num_input_records": 364240, "num_output_records": 335541, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 191466850, "file_range_sync_nanos": 0, "file_fsync_nanos": 3801, "file_prepare_write_nanos": 9433, "lsm_state": [0, 0, 0, 4, 0, 0, 0]} 2024/11/24-00:45:21.721837 139957584442944 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732380314,"executesMs":7177,"compactionJobId":38795,"attempt":0,"compactionInputRawBytes":377713495,"compactionInputZipBytes":142757644,"compactionOutputRawBytes":0,"compactionOutputZipBytes":111150437,"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":"00-1feecc7983addf95ba4f85c0437e602a-80dbb477277d6289-00"}}, response = 2024/11/24-00:45:21.721939 139957584442944 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-38795/att-00: olev 3, work 7.177 s, result 8.230 ms, install 0.698 ms, input{raw 360.216 MiB zip 136.144 MiB}