2024/08/20-07:38:47.302633 140500229674560 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00: fork to child time = 0.013542 sec 2024/08/20-07:38:47.303742 140500229674560 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00 2024/08/20-07:38:47.309169 140500229674560 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00 2024/08/20-07:38:47.309484 140500229674560 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:38:47.309787 140500229674560 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:38:47.351219 140500229674560 [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-16224/att-00/MANIFEST-14629260 2024/08/20-07:38:47.387732 140500229674560 [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-16224/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14647674, last_sequence is 190197507369, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14647590 2024/08/20-07:38:47.387741 140500229674560 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:38:47.387810 140500229674560 [version_set.cc:5652] Creating manifest 14647674 2024/08/20-07:38:47.413388 140500229674560 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:38:47.429985 140500229674560 [compaction_job.cc:2433] [default] [JOB 16224] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-07:38:47.430005 140500229674560 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8323 Base level 1, inputs: [14647611(31MB)], [14647585(20MB) 14647586(20MB) 14647588(20MB) 14647589(10MB) 14647668(20MB)] 2024/08/20-07:38:47.661143 140500229674560 [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 2024/08/20-07:38:47.661171 140500229674560 [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 2024/08/20-07:38:47.661188 140500229674560 [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 2024/08/20-07:38:47.661200 140500229674560 [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 2024/08/20-07:38:47.661210 140500229674560 [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 2024/08/20-07:38:47.811713 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647675.sst) /dev/shm/ToplingTemp/Topling-243830-q6BfPu 2024/08/20-07:38:48.231884 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647675.sst): first pass time = 0.42's, 159.740'MB/sec 2024/08/20-07:38:49.502003 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647675.sst): old prealloc_size = 73819750, real_size = 19648816 2024/08/20-07:38:49.502357 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647675.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466052 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 = 0.0186 GB avg-val = 115.99 avg-zval = 40.01 2024/08/20-07:38:49.502779 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647675.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:38:50.018266 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647675.sst): second pass time = 1.26's, 42.905'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 41.719'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2679.822'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.341'MB/sec write SST data time = 0.17's, 123.656'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 = 13267.577'MB/sec zip my value time = 1.26's, unzip length = 0.054'GB zip my value throughput = 42.905'MB/sec zip pipeline throughput = 123.810'MB/sec entries = 466052 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 40.01 usrkeys = 466052 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 40.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466052 bytes = 1456432 } seq expand size = 3262364 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5012 value = 2.8995 dict = 1.00 all = 3.1159 } Zip/UnZip{ index = 0.0952 value = 0.3449 dict = 1.00 all = 0.3209 } ---------------------------- total value len = 62.354072 GB avg = 0.180 KB (by entry num) total key len = 6.801807 GB avg = 0.020 KB total ukey len = 3.198828 GB avg = 0.008 KB total ukey num = 0.389799613 Billion total entry num = 0.346677621 Billion write speed all = 1.364322240 MB/sec (with seq num) write speed all = 1.309607587 MB/sec (without seq num) 2024/08/20-07:38:50.048217 140500229674560 [compaction_job.cc:1944] [default] [JOB 16224] Generated table #14647675: 466052 keys, 21537422 bytes, temperature: kWarm 2024/08/20-07:38:50.048320 140500229674560 EVENT_LOG_v1 {"time_micros": 1724110730048260, "cf_name": "default", "job": 16224, "event": "table_file_creation", "file_number": 14647675, "file_size": 21537422, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190169274927, "largest_seqno": 190197099323, "table_properties": {"data_size": 18644512, "index_size": 887616, "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": 13049456, "raw_average_key_size": 28, "raw_value_size": 54059436, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466052, "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": 1724110727, "oldest_key_time": 0, "file_creation_time": 1724110727, "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": 14647675, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:38:50.093909 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647676.sst) /dev/shm/ToplingTemp/Topling-243830-mO0uAv 2024/08/20-07:38:50.752529 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647676.sst): first pass time = 0.66's, 101.905'MB/sec 2024/08/20-07:38:51.935323 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647676.sst): old prealloc_size = 73819750, real_size = 19119520 2024/08/20-07:38:51.935723 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647676.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466685 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.80 avg-zval = 38.80 2024/08/20-07:38:51.936285 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647676.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:38:52.358500 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647676.sst): second pass time = 1.18's, 45.727'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.195'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2463.240'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.331'MB/sec write SST data time = 0.07's, 302.537'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 14066.482'MB/sec zip my value time = 1.18's, unzip length = 0.054'GB zip my value throughput = 45.727'MB/sec zip pipeline throughput = 111.321'MB/sec entries = 466685 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.80 avg-zval = 38.80 usrkeys = 466685 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.80 avg-zval = 38.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466685 bytes = 1691744 } seq expand size = 3266795 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4342 value = 2.9844 dict = 1.00 all = 3.1593 } Zip/UnZip{ index = 0.0958 value = 0.3351 dict = 1.00 all = 0.3165 } ---------------------------- 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 = 0.390266298 Billion total entry num = 0.347144306 Billion write speed all = 1.365647577 MB/sec (with seq num) write speed all = 1.310861799 MB/sec (without seq num) 2024/08/20-07:38:52.387428 140500229674560 [compaction_job.cc:1944] [default] [JOB 16224] Generated table #14647676: 466685 keys, 21242000 bytes, temperature: kWarm 2024/08/20-07:38:52.387496 140500229674560 EVENT_LOG_v1 {"time_micros": 1724110732387463, "cf_name": "default", "job": 16224, "event": "table_file_creation", "file_number": 14647676, "file_size": 21242000, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190197099356, "table_properties": {"data_size": 18108112, "index_size": 894528, "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": 13067180, "raw_average_key_size": 28, "raw_value_size": 54041766, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466685, "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": 1724110730, "oldest_key_time": 0, "file_creation_time": 1724110730, "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": 14647676, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:38:52.435993 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647677.sst) /dev/shm/ToplingTemp/Topling-243830-9zl5Xv 2024/08/20-07:38:52.883749 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647677.sst): first pass time = 0.45's, 149.894'MB/sec 2024/08/20-07:38:53.781378 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647677.sst): old prealloc_size = 73819750, real_size = 19283568 2024/08/20-07:38:53.781739 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647677.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464831 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 = 116.37 avg-zval = 39.32 2024/08/20-07:38:53.782193 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647677.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:38:54.149248 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647677.sst): second pass time = 0.90's, 60.338'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.174'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2652.172'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 318.820'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 = 13871.898'MB/sec zip my value time = 0.90's, unzip length = 0.054'GB zip my value throughput = 60.338'MB/sec zip pipeline throughput = 75.245'MB/sec entries = 464831 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.37 avg-zval = 39.32 usrkeys = 464831 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.37 avg-zval = 39.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464831 bytes = 1685024 } seq expand size = 3253817 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 = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4346 value = 2.9598 dict = 1.00 all = 3.1360 } Zip/UnZip{ index = 0.0958 value = 0.3379 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 62.468728 GB avg = 0.180 KB (by entry num) total key len = 6.827890 GB avg = 0.020 KB total ukey len = 3.217459 GB avg = 0.008 KB total ukey num = 0.390731129 Billion total entry num = 0.347609137 Billion write speed all = 1.366987354 MB/sec (with seq num) write speed all = 1.312130155 MB/sec (without seq num) 2024/08/20-07:38:54.195394 140500229674560 [compaction_job.cc:1944] [default] [JOB 16224] Generated table #14647677: 464831 keys, 21399772 bytes, temperature: kWarm 2024/08/20-07:38:54.195464 140500229674560 EVENT_LOG_v1 {"time_micros": 1724110734195428, "cf_name": "default", "job": 16224, "event": "table_file_creation", "file_number": 14647677, "file_size": 21399772, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189888004480, "largest_seqno": 190197098365, "table_properties": {"data_size": 18276256, "index_size": 890944, "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": 13015268, "raw_average_key_size": 28, "raw_value_size": 54093690, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464831, "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": 1724110732, "oldest_key_time": 0, "file_creation_time": 1724110732, "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": 14647677, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:38:54.222555 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647678.sst) /dev/shm/ToplingTemp/Topling-243830-M0oI5u 2024/08/20-07:38:54.679002 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647678.sst): first pass time = 0.46's, 147.041'MB/sec 2024/08/20-07:38:55.379032 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647678.sst): old prealloc_size = 73819750, real_size = 19834176 2024/08/20-07:38:55.379378 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647678.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465586 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 = 0.0188 GB avg-val = 116.14 avg-zval = 40.43 2024/08/20-07:38:55.379837 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647678.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:38:55.738368 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647678.sst): second pass time = 0.70's, 77.329'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.937'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2797.034'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.398'MB/sec write SST data time = 0.07's, 327.955'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 = 13374.714'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.329'MB/sec zip pipeline throughput = 77.329'MB/sec entries = 465586 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.14 avg-zval = 40.43 usrkeys = 465586 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.14 avg-zval = 40.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465586 bytes = 1629568 } seq expand size = 3259102 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4343 value = 2.8723 dict = 1.00 all = 3.0649 } Zip/UnZip{ index = 0.0958 value = 0.3481 dict = 1.00 all = 0.3263 } ---------------------------- total value len = 62.526059 GB avg = 0.180 KB (by entry num) total key len = 6.840926 GB avg = 0.020 KB total ukey len = 3.226771 GB avg = 0.008 KB total ukey num = 0.391196715 Billion total entry num = 0.348074723 Billion write speed all = 1.368332582 MB/sec (with seq num) write speed all = 1.313403629 MB/sec (without seq num) 2024/08/20-07:38:55.768244 140500229674560 [compaction_job.cc:1944] [default] [JOB 16224] Generated table #14647678: 465586 keys, 21896276 bytes, temperature: kWarm 2024/08/20-07:38:55.768317 140500229674560 EVENT_LOG_v1 {"time_micros": 1724110735768279, "cf_name": "default", "job": 16224, "event": "table_file_creation", "file_number": 14647678, "file_size": 21896276, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190005768370, "largest_seqno": 190197099384, "table_properties": {"data_size": 18825200, "index_size": 892416, "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": 13036408, "raw_average_key_size": 28, "raw_value_size": 54072496, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465586, "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": 1724110734, "oldest_key_time": 0, "file_creation_time": 1724110734, "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": 14647678, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:38:55.790813 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647679.sst) /dev/shm/ToplingTemp/Topling-243830-bem5tt 2024/08/20-07:38:56.043964 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647679.sst): first pass time = 0.25's, 264.647'MB/sec 2024/08/20-07:38:56.766902 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647679.sst): old prealloc_size = 73819750, real_size = 19289264 2024/08/20-07:38:56.767257 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647679.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465737 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0539 GB zip-val = 0.0183 GB avg-val = 115.82 avg-zval = 39.25 2024/08/20-07:38:56.767706 140500229674560 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647679.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-07:38:57.143091 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00/14647679.sst): second pass time = 0.72's, 74.699'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.595'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2733.967'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 304.682'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 11295.106'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.699'MB/sec zip pipeline throughput = 74.699'MB/sec entries = 465737 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.82 avg-zval = 39.25 usrkeys = 465737 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.82 avg-zval = 39.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465737 bytes = 1571872 } seq expand size = 3260159 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0539 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4339 value = 2.9508 dict = 1.00 all = 3.1461 } Zip/UnZip{ index = 0.0958 value = 0.3389 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 62.583261 GB avg = 0.180 KB (by entry num) total key len = 6.853967 GB avg = 0.020 KB total ukey len = 3.236085 GB avg = 0.008 KB total ukey num = 0.391662452 Billion total entry num = 0.348540460 Billion write speed all = 1.369680222 MB/sec (with seq num) write speed all = 1.314679296 MB/sec (without seq num) 2024/08/20-07:38:57.173605 140500229674560 [compaction_job.cc:1944] [default] [JOB 16224] Generated table #14647679: 465737 keys, 21290326 bytes, temperature: kWarm 2024/08/20-07:38:57.173676 140500229674560 EVENT_LOG_v1 {"time_micros": 1724110737173641, "cf_name": "default", "job": 16224, "event": "table_file_creation", "file_number": 14647679, "file_size": 21290326, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190124753731, "largest_seqno": 190197099084, "table_properties": {"data_size": 18279904, "index_size": 892736, "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": 13040636, "raw_average_key_size": 28, "raw_value_size": 53941174, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 465737, "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": 1724110735, "oldest_key_time": 0, "file_creation_time": 1724110735, "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": 14647679, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:38:57.188870 140500229674560 [compaction_job.cc:699] job-16224: subcompact[0], size: 0.107366 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16224/att-00 [14647675,14647676,14647677,14647678,14647679] 2024/08/20-07:38:57.224951 140500229674560 (Original Log Time 2024/08/20-07:38:47.430078) EVENT_LOG_v1 {"time_micros": 1724110727430023, "job": 16224, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14647611], "files_L2": [14647585, 14647586, 14647588, 14647589, 14647668], "score": 0.986214, "input_data_size": 130073607, "oldest_snapshot_seqno": 190197507074} 2024/08/20-07:38:57.224955 140500229674560 (Original Log Time 2024/08/20-07:38:57.221199) [compaction_job.cc:2018] [default] [JOB 16224] Compacted 1@1 + 5@2 files to L2 => 107365796 bytes 2024/08/20-07:38:57.224956 140500229674560 (Original Log Time 2024/08/20-07:38:57.224863) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 13.3 rd, 11.0 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 92.3 +0.0 blob) out(102.4 +0.0 blob), read-write-amplify(7.1) write-amplify(3.2) OK, records in: 2328891, records dropped: 0 output_compression: Snappy 2024/08/20-07:38:57.224964 140500229674560 (Original Log Time 2024/08/20-07:38:57.224911) EVENT_LOG_v1 {"time_micros": 1724110737224890, "cf": "default", "job": 16224, "event": "compaction_finished", "compaction_time_micros": 9758805, "compaction_time_cpu_micros": 3626990, "output_level": 2, "num_output_files": 5, "total_output_size": 107365796, "num_input_records": 2328891, "num_output_records": 2328891, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 88295738, "file_range_sync_nanos": 0, "file_fsync_nanos": 3850, "file_prepare_write_nanos": 14435, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-07:38:57.356266 140500229674560 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":1724110727,"executesMs":9911,"compactionJobId":16224,"attempt":0,"compactionInputRawBytes":335417510,"compactionInputZipBytes":130073607,"compactionOutputRawBytes":0,"compactionOutputZipBytes":107365796,"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-f509a57ef5f29e8fe4ec9adfa9f3c348-158cebde9e263254-00"}}, response = 2024/08/20-07:38:57.356360 140500229674560 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-16224/att-00: olev 2, work 9.912 s, result 6.305 ms, install 3.790 ms, input{raw 319.879 MiB zip 124.048 MiB}