2024/08/20-03:38:02.763673 140500397528640 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00: fork to child time = 0.062685 sec 2024/08/20-03:38:02.764654 140500397528640 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00 2024/08/20-03:38:02.769303 140500397528640 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00 2024/08/20-03:38:02.770698 140500397528640 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:38:02.770989 140500397528640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:38:02.820005 140500397528640 [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-03602/att-00/MANIFEST-14629260 2024/08/20-03:38:02.835224 140500397528640 [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-03602/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14633246, last_sequence is 189876240874, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14633207 2024/08/20-03:38:02.835231 140500397528640 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:38:02.835313 140500397528640 [version_set.cc:5652] Creating manifest 14633246 2024/08/20-03:38:02.865826 140500397528640 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:38:02.883251 140500397528640 [compaction_job.cc:2433] [default] [JOB 3602] Compacting 1@1 + 3@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-03:38:02.883269 140500397528640 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1881 Base level 1, inputs: [14633238(31MB)], [14633197(20MB) 14633198(20MB) 14633199(15MB)] 2024/08/20-03:38:03.163577 140500397528640 [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 2024/08/20-03:38:03.163613 140500397528640 [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 2024/08/20-03:38:03.163636 140500397528640 [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 2024/08/20-03:38:03.163660 140500397528640 [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 2024/08/20-03:38:03.163674 140500397528640 [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 2024/08/20-03:38:03.344900 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633247.sst) /dev/shm/ToplingTemp/Topling-145256-FDuGhM 2024/08/20-03:38:03.681982 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633247.sst): first pass time = 0.34's, 199.131'MB/sec 2024/08/20-03:38:08.680257 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633247.sst): old prealloc_size = 73819750, real_size = 19860816 2024/08/20-03:38:08.680669 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633247.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465848 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 116.06 avg-zval = 40.49 2024/08/20-03:38:08.681129 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633247.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:38:09.402221 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633247.sst): second pass time = 5.00's, 10.819'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 30.125'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2393.820'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.222'MB/sec write SST data time = 0.20's, 109.979'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 = 15428.782'MB/sec zip my value time = 5.00's, unzip length = 0.054'GB zip my value throughput = 10.819'MB/sec zip pipeline throughput = 145.448'MB/sec entries = 465848 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.06 avg-zval = 40.49 usrkeys = 465848 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.06 avg-zval = 40.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465848 bytes = 1455792 } seq expand size = 3260936 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5721 value = 2.8662 dict = 1.00 all = 3.0856 } Zip/UnZip{ index = 0.0946 value = 0.3489 dict = 1.00 all = 0.3241 } ---------------------------- total value len = 62.354076 GB avg = 0.180 KB (by entry num) total key len = 6.801801 GB avg = 0.020 KB total ukey len = 3.198824 GB avg = 0.008 KB total ukey num = 0.389799409 Billion total entry num = 0.346677417 Billion write speed all = 1.907843086 MB/sec (with seq num) write speed all = 1.831331167 MB/sec (without seq num) 2024/08/20-03:38:09.435523 140500397528640 [compaction_job.cc:1944] [default] [JOB 3602] Generated table #14633247: 465848 keys, 21748968 bytes, temperature: kWarm 2024/08/20-03:38:09.435623 140500397528640 EVENT_LOG_v1 {"time_micros": 1724096289435562, "cf_name": "default", "job": 3602, "event": "table_file_creation", "file_number": 14633247, "file_size": 21748968, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189848760166, "largest_seqno": 189876193473, "table_properties": {"data_size": 18862912, "index_size": 881280, "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": 13043744, "raw_average_key_size": 28, "raw_value_size": 54065140, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465848, "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": 1724096283, "oldest_key_time": 0, "file_creation_time": 1724096283, "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": 14633247, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:38:09.478262 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633248.sst) /dev/shm/ToplingTemp/Topling-145256-otKgLN 2024/08/20-03:38:10.093449 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633248.sst): first pass time = 0.62's, 109.097'MB/sec 2024/08/20-03:38:12.616773 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633248.sst): old prealloc_size = 73819750, real_size = 19637952 2024/08/20-03:38:12.617108 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633248.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465894 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 = 0.0186 GB avg-val = 116.04 avg-zval = 39.98 2024/08/20-03:38:12.617500 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633248.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:38:13.152625 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633248.sst): second pass time = 2.52's, 21.434'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 40.173'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2875.342'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.282'MB/sec write SST data time = 0.12's, 174.854'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 = 13018.910'MB/sec zip my value time = 2.52's, unzip length = 0.054'GB zip my value throughput = 21.434'MB/sec zip pipeline throughput = 149.452'MB/sec entries = 465894 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.04 avg-zval = 39.98 usrkeys = 465894 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.04 avg-zval = 39.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465894 bytes = 1455936 } seq expand size = 3261258 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 = 10.4315 value = 2.9023 dict = 1.00 all = 3.1176 } Zip/UnZip{ index = 0.0959 value = 0.3446 dict = 1.00 all = 0.3208 } ---------------------------- total value len = 62.411401 GB avg = 0.180 KB (by entry num) total key len = 6.814846 GB avg = 0.020 KB total ukey len = 3.208142 GB avg = 0.008 KB total ukey num = 0.390265303 Billion total entry num = 0.347143311 Billion write speed all = 1.909586855 MB/sec (with seq num) write speed all = 1.832980039 MB/sec (without seq num) 2024/08/20-03:38:13.185001 140500397528640 [compaction_job.cc:1944] [default] [JOB 3602] Generated table #14633248: 465894 keys, 21526052 bytes, temperature: kWarm 2024/08/20-03:38:13.185073 140500397528640 EVENT_LOG_v1 {"time_micros": 1724096293185031, "cf_name": "default", "job": 3602, "event": "table_file_creation", "file_number": 14633248, "file_size": 21526052, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189855629307, "largest_seqno": 189876196739, "table_properties": {"data_size": 18628016, "index_size": 893248, "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": 13045032, "raw_average_key_size": 28, "raw_value_size": 54063908, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465894, "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": 1724096289, "oldest_key_time": 0, "file_creation_time": 1724096289, "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": 14633248, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:38:13.221885 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633249.sst) /dev/shm/ToplingTemp/Topling-145256-bkiBzK 2024/08/20-03:38:13.870723 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633249.sst): first pass time = 0.65's, 103.441'MB/sec 2024/08/20-03:38:15.047328 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633249.sst): old prealloc_size = 73819750, real_size = 19487856 2024/08/20-03:38:15.047990 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633249.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464625 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 = 0.0185 GB avg-val = 116.44 avg-zval = 39.78 2024/08/20-03:38:15.048365 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633249.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-03:38:15.580042 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633249.sst): second pass time = 1.17's, 46.048'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 40.118'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1384.768'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.278'MB/sec write SST data time = 0.11's, 186.347'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 = 16453.709'MB/sec zip my value time = 1.17's, unzip length = 0.054'GB zip my value throughput = 46.048'MB/sec zip pipeline throughput = 86.452'MB/sec entries = 464625 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.44 avg-zval = 39.78 usrkeys = 464625 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.44 avg-zval = 39.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464625 bytes = 1451968 } seq expand size = 3252375 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4352 value = 2.9273 dict = 1.00 all = 3.1402 } Zip/UnZip{ index = 0.0958 value = 0.3416 dict = 1.00 all = 0.3185 } ---------------------------- total value len = 62.468753 GB avg = 0.180 KB (by entry num) total key len = 6.827856 GB avg = 0.020 KB total ukey len = 3.217435 GB avg = 0.008 KB total ukey num = 0.390729928 Billion total entry num = 0.347607936 Billion write speed all = 1.911399766 MB/sec (with seq num) write speed all = 1.834695553 MB/sec (without seq num) 2024/08/20-03:38:15.609864 140500397528640 [compaction_job.cc:1944] [default] [JOB 3602] Generated table #14633249: 464625 keys, 21371044 bytes, temperature: kWarm 2024/08/20-03:38:15.609946 140500397528640 EVENT_LOG_v1 {"time_micros": 1724096295609895, "cf_name": "default", "job": 3602, "event": "table_file_creation", "file_number": 14633249, "file_size": 21371044, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189855629319, "largest_seqno": 189876196883, "table_properties": {"data_size": 18480992, "index_size": 890496, "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": 13009500, "raw_average_key_size": 28, "raw_value_size": 54099486, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464625, "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": 1724096293, "oldest_key_time": 0, "file_creation_time": 1724096293, "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": 14633249, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:38:15.641062 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633250.sst) /dev/shm/ToplingTemp/Topling-145256-ukrrHK 2024/08/20-03:38:15.680477 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633250.sst): first pass time = 0.04's, 152.328'MB/sec 2024/08/20-03:38:15.735175 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633250.sst): old prealloc_size = 73819750, real_size = 1936832 2024/08/20-03:38:15.735276 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633250.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 41676 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0001 GB avg-key = 16.00 avg-zkey = 1.96 raw-val = 0.0048 GB zip-val = 0.0018 GB avg-val = 115.87 avg-zval = 44.26 2024/08/20-03:38:15.735913 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633250.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.006 GB 2024/08/20-03:38:15.785099 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00/14633250.sst): second pass time = 0.05's, 89.518'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.05's, 42.096'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1115.205'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.275'MB/sec write SST data time = 0.01's, 176.577'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.048'MB, throughput = 1098.640'MB/sec zip my value time = 0.05's, unzip length = 0.005'GB zip my value throughput = 89.518'MB/sec zip pipeline throughput = 89.518'MB/sec entries = 41676 avg-key = 28.00 avg-zkey = 1.96 avg-val = 115.87 avg-zval = 44.26 usrkeys = 41676 avg-key = 20.00 avg-zkey = 1.96 avg-val = 122.87 avg-zval = 44.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 41676 bytes = 125040 } seq expand size = 291732 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0008 GB value = 0.0048 GB dict = 0.05 MB all = 0.0060 GB } __ZipSize{ index = 0.0001 GB value = 0.0018 GB dict = 0.05 MB all = 0.0021 GB } UnZip/Zip{ index = 10.2227 value = 2.6178 dict = 1.00 all = 2.8541 } Zip/UnZip{ index = 0.0978 value = 0.3820 dict = 1.00 all = 0.3504 } ---------------------------- total value len = 62.473874 GB avg = 0.180 KB (by entry num) total key len = 6.829023 GB avg = 0.020 KB total ukey len = 3.218268 GB avg = 0.008 KB total ukey num = 0.390771604 Billion total entry num = 0.347649612 Billion write speed all = 1.911562389 MB/sec (with seq num) write speed all = 1.834849414 MB/sec (without seq num) 2024/08/20-03:38:15.793204 140500397528640 [compaction_job.cc:1944] [default] [JOB 3602] Generated table #14633250: 41676 keys, 2100815 bytes, temperature: kWarm 2024/08/20-03:38:15.793273 140500397528640 EVENT_LOG_v1 {"time_micros": 1724096295793234, "cf_name": "default", "job": 3602, "event": "table_file_creation", "file_number": 14633250, "file_size": 2100815, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189861881297, "largest_seqno": 189872774833, "table_properties": {"data_size": 1844720, "index_size": 81536, "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": 1166928, "raw_average_key_size": 28, "raw_value_size": 4829084, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 41676, "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": 1724096295, "oldest_key_time": 0, "file_creation_time": 1724096295, "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": 14633250, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:38:15.802637 140500397528640 [compaction_job.cc:699] job-03602: subcompact[0], size: 0.066747 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03602/att-00 [14633247,14633248,14633249,14633250] 2024/08/20-03:38:15.828943 140500397528640 (Original Log Time 2024/08/20-03:38:02.883335) EVENT_LOG_v1 {"time_micros": 1724096282883286, "job": 3602, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14633238], "files_L2": [14633197, 14633198, 14633199], "score": 0.967878, "input_data_size": 92699459, "oldest_snapshot_seqno": 189876240375} 2024/08/20-03:38:15.828948 140500397528640 (Original Log Time 2024/08/20-03:38:15.825592) [compaction_job.cc:2018] [default] [JOB 3602] Compacted 1@1 + 3@2 files to L2 => 66746879 bytes 2024/08/20-03:38:15.828951 140500397528640 (Original Log Time 2024/08/20-03:38:15.828861) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.02, MB/sec: 7.2 rd, 5.2 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 56.6 +0.0 blob) out(63.7 +0.0 blob), read-write-amplify(4.8) write-amplify(2.0) OK, records in: 1505630, records dropped: 67587 output_compression: Snappy 2024/08/20-03:38:15.828962 140500397528640 (Original Log Time 2024/08/20-03:38:15.828908) EVENT_LOG_v1 {"time_micros": 1724096295828886, "cf": "default", "job": 3602, "event": "compaction_finished", "compaction_time_micros": 12919310, "compaction_time_cpu_micros": 2887022, "output_level": 2, "num_output_files": 4, "total_output_size": 66746879, "num_input_records": 1505630, "num_output_records": 1438043, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 90146308, "file_range_sync_nanos": 0, "file_fsync_nanos": 3537, "file_prepare_write_nanos": 13867, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-03:38:15.946729 140500397528640 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":1724096282,"executesMs":13056,"compactionJobId":3602,"attempt":0,"compactionInputRawBytes":216920176,"compactionInputZipBytes":92699459,"compactionOutputRawBytes":0,"compactionOutputZipBytes":66746879,"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":"00-01c55c5103b6b535f8536a49f0191502-6efc09af831e3e07-00"}}, response = 2024/08/20-03:38:15.946845 140500397528640 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-03602/att-00: olev 2, work 13.057 s, result 4.751 ms, install 3.393 ms, input{raw 206.871 MiB zip 88.405 MiB}