2024/08/20-19:00:08.638642 140466110277184 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00: fork to child time = 0.020848 sec 2024/08/20-19:00:08.639478 140466110277184 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00 2024/08/20-19:00:08.644832 140466110277184 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00 2024/08/20-19:00:08.646567 140466110277184 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:00:08.646874 140466110277184 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:00:08.712544 140466110277184 [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-45267/att-00/MANIFEST-14629260 2024/08/20-19:00:08.732951 140466110277184 [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-45267/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14681407, last_sequence is 190931211360, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14681221 2024/08/20-19:00:08.732959 140466110277184 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:00:08.733039 140466110277184 [version_set.cc:5652] Creating manifest 14681407 2024/08/20-19:00:08.774906 140466110277184 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:00:08.798931 140466110277184 [compaction_job.cc:2433] [default] [JOB 45267] Compacting 1@1 + 7@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-19:00:08.798947 140466110277184 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23046 Base level 1, inputs: [14681397(31MB)], [14681357(20MB) 14681359(19MB) 14681360(20MB) 14681361(20MB) 14681362(20MB) 14681363(20MB) 14681364(19MB)] 2024/08/20-19:00:09.379481 140466110277184 [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 2024/08/20-19:00:09.379506 140466110277184 [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 2024/08/20-19:00:09.379523 140466110277184 [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 2024/08/20-19:00:09.379534 140466110277184 [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 2024/08/20-19:00:09.379544 140466110277184 [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 2024/08/20-19:00:09.701440 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681408.sst) /dev/shm/ToplingTemp/Topling-31613-GnjYIA 2024/08/20-19:00:09.963446 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681408.sst): first pass time = 0.26's, 256.182'MB/sec 2024/08/20-19:00:12.755658 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681408.sst): old prealloc_size = 73819750, real_size = 19217008 2024/08/20-19:00:12.756023 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681408.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465820 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 = 0.0182 GB avg-val = 116.07 avg-zval = 39.09 2024/08/20-19:00:12.756497 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681408.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:00:13.660540 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681408.sst): second pass time = 2.79's, 19.373'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.90's, 23.391'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2683.992'MB/sec (index lex order gen) rebuild zvType time = 0.68's, 0.170'MB/sec write SST data time = 0.22's, 95.749'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 = 12729.845'MB/sec zip my value time = 2.79's, unzip length = 0.054'GB zip my value throughput = 19.373'MB/sec zip pipeline throughput = 142.327'MB/sec entries = 465820 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.07 avg-zval = 39.09 usrkeys = 465820 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.07 avg-zval = 39.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465820 bytes = 1513936 } seq expand size = 3260740 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4358 value = 2.9694 dict = 1.00 all = 3.1713 } Zip/UnZip{ index = 0.0958 value = 0.3368 dict = 1.00 all = 0.3153 } ---------------------------- total value len = 0.057327 GB avg = 0.123 KB (by entry num) total key len = 0.013043 GB avg = 0.028 KB total ukey len = 0.009316 GB avg = 0.020 KB total ukey num = 0.000465820 Billion total entry num = 0.000465820 Billion write speed all = 0.013061519 MB/sec (with seq num) write speed all = 0.012369821 MB/sec (without seq num) 2024/08/20-19:00:13.696874 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681408: 465820 keys, 21161552 bytes, temperature: kWarm 2024/08/20-19:00:13.696981 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151613696921, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681408, "file_size": 21161552, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190886219685, "largest_seqno": 190931194066, "table_properties": {"data_size": 18207648, "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": 13042960, "raw_average_key_size": 28, "raw_value_size": 54065924, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465820, "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": 1724151609, "oldest_key_time": 0, "file_creation_time": 1724151609, "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": 14681408, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:13.749704 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681409.sst) /dev/shm/ToplingTemp/Topling-31613-xCbrxB 2024/08/20-19:00:14.558026 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681409.sst): first pass time = 0.81's, 83.028'MB/sec 2024/08/20-19:00:18.093875 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681409.sst): old prealloc_size = 73819750, real_size = 18829200 2024/08/20-19:00:18.094216 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681409.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466995 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 = 0.0178 GB avg-val = 115.70 avg-zval = 38.18 2024/08/20-19:00:18.094676 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681409.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:00:18.563035 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681409.sst): second pass time = 3.54's, 15.285'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 44.412'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2813.543'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.303'MB/sec write SST data time = 0.08's, 248.136'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 = 11482.512'MB/sec zip my value time = 3.54's, unzip length = 0.054'GB zip my value throughput = 15.285'MB/sec zip pipeline throughput = 173.093'MB/sec entries = 466995 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.70 avg-zval = 38.18 usrkeys = 466995 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.70 avg-zval = 38.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466995 bytes = 1576128 } seq expand size = 3268965 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 = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5743 value = 3.0306 dict = 1.00 all = 3.2208 } Zip/UnZip{ index = 0.0946 value = 0.3300 dict = 1.00 all = 0.3105 } ---------------------------- total value len = 0.114629 GB avg = 0.123 KB (by entry num) total key len = 0.026119 GB avg = 0.028 KB total ukey len = 0.018656 GB avg = 0.020 KB total ukey num = 0.000932815 Billion total entry num = 0.000932815 Billion write speed all = 0.026100812 MB/sec (with seq num) write speed all = 0.024716930 MB/sec (without seq num) 2024/08/20-19:00:18.594226 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681409: 466995 keys, 20836310 bytes, temperature: kWarm 2024/08/20-19:00:18.594277 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151618594248, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681409, "file_size": 20836310, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190822267733, "largest_seqno": 190931194843, "table_properties": {"data_size": 17828992, "index_size": 883264, "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": 13075860, "raw_average_key_size": 28, "raw_value_size": 54033022, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466995, "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": 1724151613, "oldest_key_time": 0, "file_creation_time": 1724151613, "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": 14681409, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:18.638565 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681410.sst) /dev/shm/ToplingTemp/Topling-31613-ALzN2A 2024/08/20-19:00:19.204055 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681410.sst): first pass time = 0.57's, 118.688'MB/sec 2024/08/20-19:00:20.048543 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681410.sst): old prealloc_size = 73819750, real_size = 18828368 2024/08/20-19:00:20.048972 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681410.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 468269 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 = 0.0178 GB avg-val = 115.31 avg-zval = 38.04 2024/08/20-19:00:20.049405 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681410.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:00:20.670161 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681410.sst): second pass time = 0.84's, 64.001'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 33.521'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2300.570'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.272'MB/sec write SST data time = 0.19's, 108.839'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.541'MB, throughput = 14683.628'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.001'MB/sec zip pipeline throughput = 64.001'MB/sec entries = 468269 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.31 avg-zval = 38.04 usrkeys = 468269 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.31 avg-zval = 38.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 468269 bytes = 1580416 } seq expand size = 3277883 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0094 GB value = 0.0540 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 = 10.4331 value = 3.0313 dict = 1.00 all = 3.2207 } Zip/UnZip{ index = 0.0958 value = 0.3299 dict = 1.00 all = 0.3105 } ---------------------------- total value len = 0.171904 GB avg = 0.123 KB (by entry num) total key len = 0.039230 GB avg = 0.028 KB total ukey len = 0.028022 GB avg = 0.020 KB total ukey num = 0.001401084 Billion total entry num = 0.001401084 Billion write speed all = 0.039138355 MB/sec (with seq num) write speed all = 0.037060583 MB/sec (without seq num) 2024/08/20-19:00:20.705251 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681410: 468269 keys, 20836668 bytes, temperature: kWarm 2024/08/20-19:00:20.705333 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151620705289, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681410, "file_size": 20836668, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190857438826, "largest_seqno": 190931194924, "table_properties": {"data_size": 17813440, "index_size": 897664, "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": 13111532, "raw_average_key_size": 28, "raw_value_size": 53997430, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 468269, "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": 1724151618, "oldest_key_time": 0, "file_creation_time": 1724151618, "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": 14681410, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:20.752562 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681411.sst) /dev/shm/ToplingTemp/Topling-31613-NKBWCB 2024/08/20-19:00:21.529282 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681411.sst): first pass time = 0.78's, 86.410'MB/sec 2024/08/20-19:00:23.000911 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681411.sst): old prealloc_size = 73819750, real_size = 18856560 2024/08/20-19:00:23.001262 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681411.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464439 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 116.49 avg-zval = 38.45 2024/08/20-19:00:23.001720 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681411.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:00:23.438633 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681411.sst): second pass time = 1.47's, 36.783'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 47.917'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2720.752'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.313'MB/sec write SST data time = 0.07's, 314.610'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 = 15062.093'MB/sec zip my value time = 1.47's, unzip length = 0.054'GB zip my value throughput = 36.783'MB/sec zip pipeline throughput = 120.748'MB/sec entries = 464439 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.49 avg-zval = 38.45 usrkeys = 464439 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.49 avg-zval = 38.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464439 bytes = 1683600 } seq expand size = 3251073 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5058 value = 3.0300 dict = 1.00 all = 3.1997 } Zip/UnZip{ index = 0.0952 value = 0.3300 dict = 1.00 all = 0.3125 } ---------------------------- total value len = 0.229260 GB avg = 0.123 KB (by entry num) total key len = 0.052235 GB avg = 0.028 KB total ukey len = 0.037310 GB avg = 0.020 KB total ukey num = 0.001865523 Billion total entry num = 0.001865523 Billion write speed all = 0.052154342 MB/sec (with seq num) write speed all = 0.049389238 MB/sec (without seq num) 2024/08/20-19:00:23.476174 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681411: 464439 keys, 20973544 bytes, temperature: kWarm 2024/08/20-19:00:23.476239 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151623476208, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681411, "file_size": 20973544, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190931194327, "table_properties": {"data_size": 17856096, "index_size": 884160, "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": 13004292, "raw_average_key_size": 28, "raw_value_size": 54104582, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464439, "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": 1724151620, "oldest_key_time": 0, "file_creation_time": 1724151620, "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": 14681411, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:23.512353 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681412.sst) /dev/shm/ToplingTemp/Topling-31613-XRK8yE 2024/08/20-19:00:24.226470 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681412.sst): first pass time = 0.71's, 93.981'MB/sec 2024/08/20-19:00:25.000287 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681412.sst): old prealloc_size = 73819750, real_size = 19370800 2024/08/20-19:00:25.000645 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681412.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465716 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 = 0.0184 GB avg-val = 116.10 avg-zval = 39.43 2024/08/20-19:00:25.001080 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681412.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:00:25.372895 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681412.sst): second pass time = 0.77's, 69.937'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.361'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2681.061'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 319.107'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 = 15309.111'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 69.937'MB/sec zip pipeline throughput = 69.937'MB/sec entries = 465716 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.10 avg-zval = 39.43 usrkeys = 465716 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.10 avg-zval = 39.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465716 bytes = 1571808 } seq expand size = 3260012 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4357 value = 2.9447 dict = 1.00 all = 3.1399 } Zip/UnZip{ index = 0.0958 value = 0.3396 dict = 1.00 all = 0.3185 } ---------------------------- total value len = 0.286588 GB avg = 0.123 KB (by entry num) total key len = 0.065275 GB avg = 0.028 KB total ukey len = 0.046625 GB avg = 0.020 KB total ukey num = 0.002331239 Billion total entry num = 0.002331239 Billion write speed all = 0.065168704 MB/sec (with seq num) write speed all = 0.061714546 MB/sec (without seq num) 2024/08/20-19:00:25.408412 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681412: 465716 keys, 21373262 bytes, temperature: kWarm 2024/08/20-19:00:25.408482 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151625408445, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681412, "file_size": 21373262, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852249143, "largest_seqno": 190931194043, "table_properties": {"data_size": 18361632, "index_size": 892544, "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": 13040048, "raw_average_key_size": 28, "raw_value_size": 54068816, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465716, "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": 1724151623, "oldest_key_time": 0, "file_creation_time": 1724151623, "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": 14681412, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:25.442238 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681413.sst) /dev/shm/ToplingTemp/Topling-31613-cvU50E 2024/08/20-19:00:25.848812 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681413.sst): first pass time = 0.41's, 165.079'MB/sec 2024/08/20-19:00:26.525734 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681413.sst): old prealloc_size = 73819750, real_size = 19253648 2024/08/20-19:00:26.526098 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681413.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465821 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 = 0.0183 GB avg-val = 116.07 avg-zval = 39.18 2024/08/20-19:00:26.526519 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681413.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:00:26.919350 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681413.sst): second pass time = 0.68's, 79.962'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 53.860'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2621.946'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.365'MB/sec write SST data time = 0.07's, 287.011'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 = 15711.543'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.962'MB/sec zip pipeline throughput = 79.962'MB/sec entries = 465821 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 39.18 usrkeys = 465821 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 39.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465821 bytes = 1513936 } seq expand size = 3260747 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5059 value = 2.9625 dict = 1.00 all = 3.1655 } Zip/UnZip{ index = 0.0952 value = 0.3376 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 0.343915 GB avg = 0.123 KB (by entry num) total key len = 0.078318 GB avg = 0.028 KB total ukey len = 0.055941 GB avg = 0.020 KB total ukey num = 0.002797060 Billion total entry num = 0.002797060 Billion write speed all = 0.078179519 MB/sec (with seq num) write speed all = 0.074036350 MB/sec (without seq num) 2024/08/20-19:00:26.953346 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681413: 465821 keys, 21199896 bytes, temperature: kWarm 2024/08/20-19:00:26.953415 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151626953381, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681413, "file_size": 21199896, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190870821982, "largest_seqno": 190931194479, "table_properties": {"data_size": 18250240, "index_size": 886784, "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": 13042988, "raw_average_key_size": 28, "raw_value_size": 54066014, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465821, "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": 1724151625, "oldest_key_time": 0, "file_creation_time": 1724151625, "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": 14681413, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:26.982704 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681414.sst) /dev/shm/ToplingTemp/Topling-31613-VWU3KD 2024/08/20-19:00:27.407381 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681414.sst): first pass time = 0.42's, 158.041'MB/sec 2024/08/20-19:00:28.112379 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681414.sst): old prealloc_size = 73819750, real_size = 19071056 2024/08/20-19:00:28.112727 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681414.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465180 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.26 avg-zval = 38.84 2024/08/20-19:00:28.113138 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681414.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:00:28.493930 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681414.sst): second pass time = 0.70's, 76.810'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.234'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2716.584'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.372'MB/sec write SST data time = 0.07's, 307.804'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 = 14052.961'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.810'MB/sec zip pipeline throughput = 76.810'MB/sec entries = 465180 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.26 avg-zval = 38.84 usrkeys = 465180 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.26 avg-zval = 38.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465180 bytes = 1570000 } seq expand size = 3256260 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5043 value = 2.9932 dict = 1.00 all = 3.1844 } Zip/UnZip{ index = 0.0952 value = 0.3341 dict = 1.00 all = 0.3140 } ---------------------------- total value len = 0.401255 GB avg = 0.123 KB (by entry num) total key len = 0.091343 GB avg = 0.028 KB total ukey len = 0.065245 GB avg = 0.020 KB total ukey num = 0.003262240 Billion total entry num = 0.003262240 Billion write speed all = 0.091181576 MB/sec (with seq num) write speed all = 0.086350763 MB/sec (without seq num) 2024/08/20-19:00:28.525899 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681414: 465180 keys, 21074090 bytes, temperature: kWarm 2024/08/20-19:00:28.525968 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151628525934, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681414, "file_size": 21074090, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190835986394, "largest_seqno": 190931195000, "table_properties": {"data_size": 18068864, "index_size": 885696, "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": 13025040, "raw_average_key_size": 28, "raw_value_size": 54083940, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465180, "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": 1724151626, "oldest_key_time": 0, "file_creation_time": 1724151626, "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": 14681414, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:28.553429 140466110277184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681415.sst) /dev/shm/ToplingTemp/Topling-31613-7nD5HA 2024/08/20-19:00:28.764293 140466110277184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681415.sst): first pass time = 0.21's, 158.872'MB/sec 2024/08/20-19:00:29.377300 140466110277184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681415.sst): old prealloc_size = 73819750, real_size = 9384944 2024/08/20-19:00:29.377504 140466110277184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681415.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232594 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0089 GB avg-val = 116.00 avg-zval = 38.18 2024/08/20-19:00:29.377781 140466110277184 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681415.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-19:00:29.571544 140466110277184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00/14681415.sst): second pass time = 0.61's, 44.076'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 53.499'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2524.551'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.365'MB/sec write SST data time = 0.03's, 298.345'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 = 6178.313'MB/sec zip my value time = 0.61's, unzip length = 0.027'GB zip my value throughput = 44.076'MB/sec zip pipeline throughput = 125.964'MB/sec entries = 232594 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.00 avg-zval = 38.18 usrkeys = 232594 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.00 avg-zval = 38.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232594 bytes = 785024 } seq expand size = 1628158 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0089 GB dict = 0.28 MB all = 0.0104 GB } UnZip/Zip{ index = 10.4104 value = 3.0384 dict = 1.00 all = 3.2232 } Zip/UnZip{ index = 0.0961 value = 0.3291 dict = 1.00 all = 0.3103 } ---------------------------- total value len = 0.429864 GB avg = 0.123 KB (by entry num) total key len = 0.097855 GB avg = 0.028 KB total ukey len = 0.069897 GB avg = 0.020 KB total ukey num = 0.003494834 Billion total entry num = 0.003494834 Billion write speed all = 0.097663189 MB/sec (with seq num) write speed all = 0.092488977 MB/sec (without seq num) 2024/08/20-19:00:29.590190 140466110277184 [compaction_job.cc:1944] [default] [JOB 45267] Generated table #14681415: 232594 keys, 10391446 bytes, temperature: kWarm 2024/08/20-19:00:29.590255 140466110277184 EVENT_LOG_v1 {"time_micros": 1724151629590223, "cf_name": "default", "job": 45267, "event": "table_file_creation", "file_number": 14681415, "file_size": 10391446, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190860603793, "largest_seqno": 190931195014, "table_properties": {"data_size": 8879776, "index_size": 446848, "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": 6512632, "raw_average_key_size": 28, "raw_value_size": 26980632, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232594, "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": 1724151628, "oldest_key_time": 0, "file_creation_time": 1724151628, "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": 14681415, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:00:29.601670 140466110277184 [compaction_job.cc:699] job-45267: subcompact[0], size: 0.157847 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45267/att-00 [14681408,14681409,14681410,14681411,14681412,14681413,14681414,14681415] 2024/08/20-19:00:29.642408 140466110277184 (Original Log Time 2024/08/20-19:00:08.798991) EVENT_LOG_v1 {"time_micros": 1724151608798959, "job": 45267, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14681397], "files_L2": [14681357, 14681359, 14681360, 14681361, 14681362, 14681363, 14681364], "score": 0.997769, "input_data_size": 180749461, "oldest_snapshot_seqno": 190931211132} 2024/08/20-19:00:29.642411 140466110277184 (Original Log Time 2024/08/20-19:00:29.641656) [compaction_job.cc:2018] [default] [JOB 45267] Compacted 1@1 + 7@2 files to L2 => 157846768 bytes 2024/08/20-19:00:29.642413 140466110277184 (Original Log Time 2024/08/20-19:00:29.642338) [compaction_job.cc:1220] [default] compacted to: files[0 0 8 0 0 0 0] max score 0.06, MB/sec: 8.7 rd, 7.6 wr, level 2, files in(1, 7) out(8 +0 blob) MB in(31.8, 140.6 +0.0 blob) out(150.5 +0.0 blob), read-write-amplify(10.2) write-amplify(4.7) OK, records in: 3494834, records dropped: 0 output_compression: Snappy 2024/08/20-19:00:29.642418 140466110277184 (Original Log Time 2024/08/20-19:00:29.642384) EVENT_LOG_v1 {"time_micros": 1724151629642363, "cf": "default", "job": 45267, "event": "compaction_finished", "compaction_time_micros": 20802686, "compaction_time_cpu_micros": 5938047, "output_level": 2, "num_output_files": 8, "total_output_size": 157846768, "num_input_records": 3494834, "num_output_records": 3494834, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 158227892, "file_range_sync_nanos": 0, "file_fsync_nanos": 7124, "file_prepare_write_nanos": 24144, "lsm_state": [0, 0, 8, 0, 0, 0, 0]} 2024/08/20-19:00:29.750222 140466110277184 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":1724151608,"executesMs":20995,"compactionJobId":45267,"attempt":0,"compactionInputRawBytes":503255712,"compactionInputZipBytes":180749461,"compactionOutputRawBytes":0,"compactionOutputZipBytes":157846768,"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":"00-256383ae42e410567e078160ad880001-b2d838161e71299c-00"}}, response = 2024/08/20-19:00:29.750316 140466110277184 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-45267/att-00: olev 2, work 20.996 s, result 7.171 ms, install 0.784 ms, input{raw 479.942 MiB zip 172.376 MiB}