2024/08/20-12:22:14.629058 140500456277568 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00: fork to child time = 0.010302 sec 2024/08/20-12:22:14.630331 140500456277568 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00 2024/08/20-12:22:14.636114 140500456277568 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00 2024/08/20-12:22:14.643368 140500456277568 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:22:14.643733 140500456277568 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:22:14.685632 140500456277568 [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-29199/att-00/MANIFEST-14629260 2024/08/20-12:22:14.738595 140500456277568 [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-29199/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14662737, last_sequence is 190525354512, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14662560 2024/08/20-12:22:14.738603 140500456277568 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:22:14.738668 140500456277568 [version_set.cc:5652] Creating manifest 14662737 2024/08/20-12:22:14.769729 140500456277568 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:22:14.784145 140500456277568 [compaction_job.cc:2433] [default] [JOB 29199] Compacting 1@1 + 4@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-12:22:14.784158 140500456277568 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 14920 Base level 1, inputs: [14662678(31MB)], [14662638(20MB) 14662639(20MB) 14662641(20MB) 14662727(20MB)] 2024/08/20-12:22:15.042250 140500456277568 [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 2024/08/20-12:22:15.042284 140500456277568 [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 2024/08/20-12:22:15.042301 140500456277568 [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 2024/08/20-12:22:15.042313 140500456277568 [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 2024/08/20-12:22:15.042324 140500456277568 [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 2024/08/20-12:22:15.204085 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662738.sst) /dev/shm/ToplingTemp/Topling-344504-UDLMuY 2024/08/20-12:22:15.474544 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662738.sst): first pass time = 0.27's, 248.183'MB/sec 2024/08/20-12:22:16.354274 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662738.sst): old prealloc_size = 73819750, real_size = 19504768 2024/08/20-12:22:16.354683 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662738.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466726 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0185 GB avg-val = 115.79 avg-zval = 39.65 2024/08/20-12:22:16.355161 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662738.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:17.235813 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662738.sst): second pass time = 0.88's, 61.502'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.88's, 24.336'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2322.000'MB/sec (index lex order gen) rebuild zvType time = 0.70's, 0.167'MB/sec write SST data time = 0.18's, 118.686'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 = 15491.779'MB/sec zip my value time = 0.88's, unzip length = 0.054'GB zip my value throughput = 61.502'MB/sec zip pipeline throughput = 61.502'MB/sec entries = 466726 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.79 avg-zval = 39.65 usrkeys = 466726 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.79 avg-zval = 39.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466726 bytes = 1516880 } seq expand size = 3267082 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5728 value = 2.9203 dict = 1.00 all = 3.1282 } Zip/UnZip{ index = 0.0946 value = 0.3424 dict = 1.00 all = 0.3197 } ---------------------------- total value len = 62.354057 GB avg = 0.180 KB (by entry num) total key len = 6.801826 GB avg = 0.020 KB total ukey len = 3.198842 GB avg = 0.008 KB total ukey num = 0.389800287 Billion total entry num = 0.346678295 Billion write speed all = 1.021564781 MB/sec (with seq num) write speed all = 0.980595964 MB/sec (without seq num) 2024/08/20-12:22:17.265835 140500456277568 [compaction_job.cc:1944] [default] [JOB 29199] Generated table #14662738: 466726 keys, 21453060 bytes, temperature: kWarm 2024/08/20-12:22:17.266015 140500456277568 EVENT_LOG_v1 {"time_micros": 1724127737265879, "cf_name": "default", "job": 29199, "event": "table_file_creation", "file_number": 14662738, "file_size": 21453060, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190486429717, "largest_seqno": 190525031172, "table_properties": {"data_size": 18505008, "index_size": 882880, "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": 13068328, "raw_average_key_size": 28, "raw_value_size": 54040596, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466726, "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": 1724127735, "oldest_key_time": 0, "file_creation_time": 1724127735, "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": 14662738, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:17.335177 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662739.sst) /dev/shm/ToplingTemp/Topling-344504-fnesJX 2024/08/20-12:22:17.984020 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662739.sst): first pass time = 0.65's, 103.437'MB/sec 2024/08/20-12:22:21.672937 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662739.sst): old prealloc_size = 73819750, real_size = 18807584 2024/08/20-12:22:21.673342 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662739.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466016 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 = 0.0178 GB avg-val = 116.01 avg-zval = 38.19 2024/08/20-12:22:21.673817 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662739.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:22.216698 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662739.sst): second pass time = 3.69's, 14.659'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 38.271'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2348.289'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.308'MB/sec write SST data time = 0.17's, 125.585'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 = 17402.498'MB/sec zip my value time = 3.69's, unzip length = 0.054'GB zip my value throughput = 14.659'MB/sec zip pipeline throughput = 133.696'MB/sec entries = 466016 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.01 avg-zval = 38.19 usrkeys = 466016 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.01 avg-zval = 38.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466016 bytes = 1572816 } seq expand size = 3262112 multi value expand size = 0 cnt WriteAppend = 15 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 = 0.0208 GB } UnZip/Zip{ index = 10.4357 value = 3.0375 dict = 1.00 all = 3.2247 } Zip/UnZip{ index = 0.0958 value = 0.3292 dict = 1.00 all = 0.3101 } ---------------------------- total value len = 62.411380 GB avg = 0.180 KB (by entry num) total key len = 6.814874 GB avg = 0.020 KB total ukey len = 3.208162 GB avg = 0.008 KB total ukey num = 0.390266303 Billion total entry num = 0.347144311 Billion write speed all = 1.022529060 MB/sec (with seq num) write speed all = 0.981508190 MB/sec (without seq num) 2024/08/20-12:22:22.245798 140500456277568 [compaction_job.cc:1944] [default] [JOB 29199] Generated table #14662739: 466016 keys, 20810778 bytes, temperature: kWarm 2024/08/20-12:22:22.245866 140500456277568 EVENT_LOG_v1 {"time_micros": 1724127742245833, "cf_name": "default", "job": 29199, "event": "table_file_creation", "file_number": 14662739, "file_size": 20810778, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190456760956, "largest_seqno": 190525030647, "table_properties": {"data_size": 17797776, "index_size": 893120, "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": 13048448, "raw_average_key_size": 28, "raw_value_size": 54060440, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466016, "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": 1724127737, "oldest_key_time": 0, "file_creation_time": 1724127737, "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": 14662739, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:22.267267 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662740.sst) /dev/shm/ToplingTemp/Topling-344504-ytDhl0 2024/08/20-12:22:23.016835 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662740.sst): first pass time = 0.75's, 89.536'MB/sec 2024/08/20-12:22:23.917735 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662740.sst): old prealloc_size = 73819750, real_size = 19869600 2024/08/20-12:22:23.918157 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662740.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466585 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 = 0.0189 GB avg-val = 115.83 avg-zval = 40.43 2024/08/20-12:22:23.918664 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662740.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:24.310565 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662740.sst): second pass time = 0.90's, 60.087'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 55.984'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2251.071'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.377'MB/sec write SST data time = 0.08's, 263.623'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 = 11426.676'MB/sec zip my value time = 0.90's, unzip length = 0.054'GB zip my value throughput = 60.087'MB/sec zip pipeline throughput = 60.087'MB/sec entries = 466585 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 40.43 usrkeys = 466585 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 40.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466585 bytes = 1691392 } seq expand size = 3266095 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5049 value = 2.8649 dict = 1.00 all = 3.0515 } Zip/UnZip{ index = 0.0952 value = 0.3491 dict = 1.00 all = 0.3277 } ---------------------------- total value len = 62.468691 GB avg = 0.180 KB (by entry num) total key len = 6.827939 GB avg = 0.020 KB total ukey len = 3.217494 GB avg = 0.008 KB total ukey num = 0.390732888 Billion total entry num = 0.347610896 Billion write speed all = 1.023536902 MB/sec (with seq num) write speed all = 0.982462168 MB/sec (without seq num) 2024/08/20-12:22:24.340404 140500456277568 [compaction_job.cc:1944] [default] [JOB 29199] Generated table #14662740: 466585 keys, 21992294 bytes, temperature: kWarm 2024/08/20-12:22:24.340478 140500456277568 EVENT_LOG_v1 {"time_micros": 1724127744340438, "cf_name": "default", "job": 29199, "event": "table_file_creation", "file_number": 14662740, "file_size": 21992294, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190011105514, "largest_seqno": 190525031359, "table_properties": {"data_size": 18864464, "index_size": 888320, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13064380, "raw_average_key_size": 28, "raw_value_size": 54044618, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466585, "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": 1724127742, "oldest_key_time": 0, "file_creation_time": 1724127742, "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": 14662740, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:24.363185 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662741.sst) /dev/shm/ToplingTemp/Topling-344504-gMP63X 2024/08/20-12:22:24.749203 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662741.sst): first pass time = 0.39's, 173.867'MB/sec 2024/08/20-12:22:26.144016 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662741.sst): old prealloc_size = 73819750, real_size = 19041296 2024/08/20-12:22:26.144354 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662741.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466013 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 = 0.0180 GB avg-val = 116.01 avg-zval = 38.71 2024/08/20-12:22:26.144756 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662741.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-12:22:26.514896 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662741.sst): second pass time = 1.39's, 38.782'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.589'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2835.371'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 301.251'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 = 13159.481'MB/sec zip my value time = 1.39's, unzip length = 0.054'GB zip my value throughput = 38.782'MB/sec zip pipeline throughput = 122.261'MB/sec entries = 466013 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.01 avg-zval = 38.71 usrkeys = 466013 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.01 avg-zval = 38.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466013 bytes = 1514560 } seq expand size = 3262091 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5071 value = 2.9971 dict = 1.00 all = 3.1975 } Zip/UnZip{ index = 0.0952 value = 0.3337 dict = 1.00 all = 0.3127 } ---------------------------- total value len = 62.526013 GB avg = 0.180 KB (by entry num) total key len = 6.840987 GB avg = 0.020 KB total ukey len = 3.226814 GB avg = 0.008 KB total ukey num = 0.391198901 Billion total entry num = 0.348076909 Billion write speed all = 1.024542950 MB/sec (with seq num) write speed all = 0.983414490 MB/sec (without seq num) 2024/08/20-12:22:26.572954 140500456277568 [compaction_job.cc:1944] [default] [JOB 29199] Generated table #14662741: 466013 keys, 20987778 bytes, temperature: kWarm 2024/08/20-12:22:26.573023 140500456277568 EVENT_LOG_v1 {"time_micros": 1724127746572989, "cf_name": "default", "job": 29199, "event": "table_file_creation", "file_number": 14662741, "file_size": 20987778, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190465461320, "largest_seqno": 190525030959, "table_properties": {"data_size": 18037568, "index_size": 887040, "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": 13048364, "raw_average_key_size": 28, "raw_value_size": 54060558, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466013, "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": 1724127744, "oldest_key_time": 0, "file_creation_time": 1724127744, "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": 14662741, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:26.598047 140500456277568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662742.sst) /dev/shm/ToplingTemp/Topling-344504-Fok2GW 2024/08/20-12:22:26.730671 140500456277568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662742.sst): first pass time = 0.13's, 252.594'MB/sec 2024/08/20-12:22:27.091711 140500456277568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662742.sst): old prealloc_size = 73819750, real_size = 9964960 2024/08/20-12:22:27.091907 140500456277568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662742.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232794 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0095 GB avg-val = 115.85 avg-zval = 40.65 2024/08/20-12:22:27.092149 140500456277568 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662742.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-12:22:27.354745 140500456277568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00/14662742.sst): second pass time = 0.36's, 74.863'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 41.494'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2673.490'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.256'MB/sec write SST data time = 0.04's, 309.879'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 7116.056'MB/sec zip my value time = 0.36's, unzip length = 0.027'GB zip my value throughput = 74.863'MB/sec zip pipeline throughput = 74.863'MB/sec entries = 232794 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.85 avg-zval = 40.65 usrkeys = 232794 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.85 avg-zval = 40.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232794 bytes = 727504 } seq expand size = 1629558 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.4855 value = 2.8501 dict = 1.00 all = 3.0683 } Zip/UnZip{ index = 0.0954 value = 0.3509 dict = 1.00 all = 0.3259 } ---------------------------- total value len = 62.554612 GB avg = 0.180 KB (by entry num) total key len = 6.847505 GB avg = 0.020 KB total ukey len = 3.231470 GB avg = 0.008 KB total ukey num = 0.391431695 Billion total entry num = 0.348309703 Billion write speed all = 1.025048911 MB/sec (with seq num) write speed all = 0.983893454 MB/sec (without seq num) 2024/08/20-12:22:27.372808 140500456277568 [compaction_job.cc:1944] [default] [JOB 29199] Generated table #14662742: 232794 keys, 10913894 bytes, temperature: kWarm 2024/08/20-12:22:27.372877 140500456277568 EVENT_LOG_v1 {"time_micros": 1724127747372841, "cf_name": "default", "job": 29199, "event": "table_file_creation", "file_number": 14662742, "file_size": 10913894, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190502889244, "largest_seqno": 190525031234, "table_properties": {"data_size": 9462544, "index_size": 444032, "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": 6518232, "raw_average_key_size": 28, "raw_value_size": 26969284, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232794, "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": 1724127746, "oldest_key_time": 0, "file_creation_time": 1724127746, "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": 14662742, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:27.383246 140500456277568 [compaction_job.cc:699] job-29199: subcompact[0], size: 0.096158 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29199/att-00 [14662738,14662739,14662740,14662741,14662742] 2024/08/20-12:22:27.414715 140500456277568 (Original Log Time 2024/08/20-12:22:14.784207) EVENT_LOG_v1 {"time_micros": 1724127734784170, "job": 29199, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14662678], "files_L2": [14662638, 14662639, 14662641, 14662727], "score": 0.966366, "input_data_size": 118842439, "oldest_snapshot_seqno": 190525353725} 2024/08/20-12:22:27.414718 140500456277568 (Original Log Time 2024/08/20-12:22:27.411358) [compaction_job.cc:2018] [default] [JOB 29199] Compacted 1@1 + 4@2 files to L2 => 96157804 bytes 2024/08/20-12:22:27.414720 140500456277568 (Original Log Time 2024/08/20-12:22:27.414643) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 9.4 rd, 7.6 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.6 +0.0 blob) out(91.7 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2098134, records dropped: 0 output_compression: Snappy 2024/08/20-12:22:27.414726 140500456277568 (Original Log Time 2024/08/20-12:22:27.414690) EVENT_LOG_v1 {"time_micros": 1724127747414669, "cf": "default", "job": 29199, "event": "compaction_finished", "compaction_time_micros": 12599049, "compaction_time_cpu_micros": 3599371, "output_level": 2, "num_output_files": 5, "total_output_size": 96157804, "num_input_records": 2098134, "num_output_records": 2098134, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 102775728, "file_range_sync_nanos": 0, "file_fsync_nanos": 3961, "file_prepare_write_nanos": 13900, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-12:22:27.555580 140500456277568 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":1724127734,"executesMs":12775,"compactionJobId":29199,"attempt":0,"compactionInputRawBytes":301923248,"compactionInputZipBytes":118842439,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96157804,"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":"00-946e82bfa3ef8d9f37a7079a484566d4-ceba282c1b09a0d2-00"}}, response = 2024/08/20-12:22:27.555691 140500456277568 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29199/att-00: olev 2, work 12.776 s, result 6.058 ms, install 3.388 ms, input{raw 287.936 MiB zip 113.337 MiB}