2024/08/21-02:42:43.653867 140539954075200 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00: fork to child time = 0.021340 sec 2024/08/21-02:42:43.654534 140539954075200 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00 2024/08/21-02:42:43.658531 140539954075200 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00 2024/08/21-02:42:43.658851 140539954075200 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-02:42:43.659128 140539954075200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-02:42:43.698431 140539954075200 [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-61838/att-00/MANIFEST-14629260 2024/08/21-02:42:43.735337 140539954075200 [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-61838/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14700495, last_sequence is 191353022184, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14700354 2024/08/21-02:42:43.735343 140539954075200 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-02:42:43.735418 140539954075200 [version_set.cc:5652] Creating manifest 14700495 2024/08/21-02:42:43.763938 140539954075200 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-02:42:43.776705 140539954075200 [compaction_job.cc:2433] [default] [JOB 61838] Compacting 1@1 + 7@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/21-02:42:43.776715 140539954075200 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31148 Base level 1, inputs: [14700488(21MB)], [14700448(19MB) 14700449(20MB) 14700450(20MB) 14700452(20MB) 14700453(19MB) 14700454(19MB) 14700455(3143KB)] 2024/08/21-02:42:43.943611 140539954075200 [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 2024/08/21-02:42:43.943630 140539954075200 [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 2024/08/21-02:42:43.943642 140539954075200 [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 2024/08/21-02:42:43.943651 140539954075200 [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 2024/08/21-02:42:43.943658 140539954075200 [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 2024/08/21-02:42:44.088389 140539954075200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700496.sst) /dev/shm/ToplingTemp/Topling-27395-mHhXwH 2024/08/21-02:42:44.368672 140539954075200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700496.sst): first pass time = 0.28's, 239.469'MB/sec 2024/08/21-02:42:45.997036 140539954075200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700496.sst): old prealloc_size = 73819750, real_size = 18677264 2024/08/21-02:42:45.997356 140539954075200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700496.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467125 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0177 GB avg-val = 115.66 avg-zval = 37.80 2024/08/21-02:42:45.997793 140539954075200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700496.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:42:46.875139 140539954075200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700496.sst): second pass time = 1.63's, 33.196'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.88's, 23.555'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2991.563'MB/sec (index lex order gen) rebuild zvType time = 0.72's, 0.162'MB/sec write SST data time = 0.16's, 130.075'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 = 9361.690'MB/sec zip my value time = 1.63's, unzip length = 0.054'GB zip my value throughput = 33.196'MB/sec zip pipeline throughput = 136.682'MB/sec entries = 467125 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.66 avg-zval = 37.80 usrkeys = 467125 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.66 avg-zval = 37.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467125 bytes = 1576560 } seq expand size = 3269875 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 = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.3647 value = 3.0596 dict = 1.00 all = 3.2447 } Zip/UnZip{ index = 0.0965 value = 0.3268 dict = 1.00 all = 0.3082 } ---------------------------- total value len = 0.057299 GB avg = 0.123 KB (by entry num) total key len = 0.013080 GB avg = 0.028 KB total ukey len = 0.009343 GB avg = 0.020 KB total ukey num = 0.000467125 Billion total entry num = 0.000467125 Billion write speed all = 0.014478939 MB/sec (with seq num) write speed all = 0.013710131 MB/sec (without seq num) 2024/08/21-02:42:46.905866 140539954075200 [compaction_job.cc:1944] [default] [JOB 61838] Generated table #14700496: 467125 keys, 20682658 bytes, temperature: kWarm 2024/08/21-02:42:46.905972 140539954075200 EVENT_LOG_v1 {"time_micros": 1724179366905911, "cf_name": "default", "job": 61838, "event": "table_file_creation", "file_number": 14700496, "file_size": 20682658, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191248629892, "largest_seqno": 191353001273, "table_properties": {"data_size": 17658944, "index_size": 901376, "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": 13079500, "raw_average_key_size": 28, "raw_value_size": 54029470, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467125, "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": 1724179364, "oldest_key_time": 0, "file_creation_time": 1724179364, "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": 14700496, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:42:46.949697 140539954075200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700497.sst) /dev/shm/ToplingTemp/Topling-27395-MvfMwI 2024/08/21-02:42:47.688781 140539954075200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700497.sst): first pass time = 0.74's, 90.807'MB/sec 2024/08/21-02:42:51.172360 140539954075200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700497.sst): old prealloc_size = 73819750, real_size = 19118224 2024/08/21-02:42:51.172725 140539954075200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700497.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466921 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.73 avg-zval = 38.79 2024/08/21-02:42:51.173154 140539954075200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700497.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:42:51.945089 140539954075200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700497.sst): second pass time = 3.48's, 15.515'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 27.264'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2561.903'MB/sec (index lex order gen) rebuild zvType time = 0.64's, 0.181'MB/sec write SST data time = 0.13's, 164.032'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 = 14698.070'MB/sec zip my value time = 3.48's, unzip length = 0.054'GB zip my value throughput = 15.515'MB/sec zip pipeline throughput = 133.747'MB/sec entries = 466921 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.73 avg-zval = 38.79 usrkeys = 466921 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.73 avg-zval = 38.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466921 bytes = 1517504 } seq expand size = 3268447 multi value expand size = 0 cnt WriteAppend = 15 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 = 0.0211 GB } UnZip/Zip{ index = 10.5034 value = 2.9834 dict = 1.00 all = 3.1855 } Zip/UnZip{ index = 0.0952 value = 0.3352 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 0.114603 GB avg = 0.123 KB (by entry num) total key len = 0.026153 GB avg = 0.028 KB total ukey len = 0.018681 GB avg = 0.020 KB total ukey num = 0.000934046 Billion total entry num = 0.000934046 Billion write speed all = 0.028927398 MB/sec (with seq num) write speed all = 0.027391720 MB/sec (without seq num) 2024/08/21-02:42:51.978543 140539954075200 [compaction_job.cc:1944] [default] [JOB 61838] Generated table #14700497: 466921 keys, 21066668 bytes, temperature: kWarm 2024/08/21-02:42:51.978644 140539954075200 EVENT_LOG_v1 {"time_micros": 1724179371978599, "cf_name": "default", "job": 61838, "event": "table_file_creation", "file_number": 14700497, "file_size": 21066668, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191291985693, "largest_seqno": 191353002341, "table_properties": {"data_size": 18112192, "index_size": 889088, "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": 13073788, "raw_average_key_size": 28, "raw_value_size": 54035114, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466921, "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": 1724179366, "oldest_key_time": 0, "file_creation_time": 1724179366, "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": 14700497, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:42:52.011154 140539954075200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700498.sst) /dev/shm/ToplingTemp/Topling-27395-wKzXME 2024/08/21-02:42:52.899221 140539954075200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700498.sst): first pass time = 0.89's, 75.571'MB/sec 2024/08/21-02:42:53.759662 140539954075200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700498.sst): old prealloc_size = 73819750, real_size = 19499584 2024/08/21-02:42:53.760044 140539954075200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700498.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466769 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0185 GB avg-val = 115.77 avg-zval = 39.62 2024/08/21-02:42:53.760492 140539954075200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700498.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:42:54.454024 140539954075200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700498.sst): second pass time = 0.86's, 62.876'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 30.889'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2561.180'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.225'MB/sec write SST data time = 0.18's, 121.869'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 = 9166.951'MB/sec zip my value time = 0.86's, unzip length = 0.054'GB zip my value throughput = 62.876'MB/sec zip pipeline throughput = 72.609'MB/sec entries = 466769 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.77 avg-zval = 39.62 usrkeys = 466769 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.77 avg-zval = 39.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466769 bytes = 1517008 } seq expand size = 3267383 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5022 value = 2.9220 dict = 1.00 all = 3.1289 } Zip/UnZip{ index = 0.0952 value = 0.3422 dict = 1.00 all = 0.3196 } ---------------------------- total value len = 0.171910 GB avg = 0.123 KB (by entry num) total key len = 0.039223 GB avg = 0.028 KB total ukey len = 0.028016 GB avg = 0.020 KB total ukey num = 0.001400815 Billion total entry num = 0.001400815 Billion write speed all = 0.043368371 MB/sec (with seq num) write speed all = 0.041066458 MB/sec (without seq num) 2024/08/21-02:42:54.489423 140539954075200 [compaction_job.cc:1944] [default] [JOB 61838] Generated table #14700498: 466769 keys, 21447952 bytes, temperature: kWarm 2024/08/21-02:42:54.489529 140539954075200 EVENT_LOG_v1 {"time_micros": 1724179374489466, "cf_name": "default", "job": 61838, "event": "table_file_creation", "file_number": 14700498, "file_size": 21447952, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191298936998, "largest_seqno": 191353002443, "table_properties": {"data_size": 18493808, "index_size": 888896, "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": 13069532, "raw_average_key_size": 28, "raw_value_size": 54039406, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466769, "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": 1724179371, "oldest_key_time": 0, "file_creation_time": 1724179371, "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": 14700498, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:42:54.524934 140539954075200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700499.sst) /dev/shm/ToplingTemp/Topling-27395-HSbWmH 2024/08/21-02:42:55.307947 140539954075200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700499.sst): first pass time = 0.78's, 85.711'MB/sec 2024/08/21-02:42:56.560225 140539954075200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700499.sst): old prealloc_size = 73819750, real_size = 19687088 2024/08/21-02:42:56.560803 140539954075200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700499.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466087 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 = 0.0187 GB avg-val = 115.98 avg-zval = 40.07 2024/08/21-02:42:56.561201 140539954075200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700499.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:42:56.986897 140539954075200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700499.sst): second pass time = 1.25's, 43.201'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 50.843'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1601.985'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.323'MB/sec write SST data time = 0.07's, 330.698'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 = 7553.506'MB/sec zip my value time = 1.25's, unzip length = 0.054'GB zip my value throughput = 43.201'MB/sec zip pipeline throughput = 137.730'MB/sec entries = 466087 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.98 avg-zval = 40.07 usrkeys = 466087 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.98 avg-zval = 40.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466087 bytes = 1573056 } seq expand size = 3262609 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4335 value = 2.8944 dict = 1.00 all = 3.0936 } Zip/UnZip{ index = 0.0958 value = 0.3455 dict = 1.00 all = 0.3232 } ---------------------------- total value len = 0.229231 GB avg = 0.123 KB (by entry num) total key len = 0.052273 GB avg = 0.028 KB total ukey len = 0.037338 GB avg = 0.020 KB total ukey num = 0.001866902 Billion total entry num = 0.001866902 Billion write speed all = 0.057793190 MB/sec (with seq num) write speed all = 0.054726968 MB/sec (without seq num) 2024/08/21-02:42:57.020470 140539954075200 [compaction_job.cc:1944] [default] [JOB 61838] Generated table #14700499: 466087 keys, 21692530 bytes, temperature: kWarm 2024/08/21-02:42:57.020543 140539954075200 EVENT_LOG_v1 {"time_micros": 1724179377020510, "cf_name": "default", "job": 61838, "event": "table_file_creation", "file_number": 14700499, "file_size": 21692530, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191266193094, "largest_seqno": 191353002017, "table_properties": {"data_size": 18676960, "index_size": 893440, "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": 13050436, "raw_average_key_size": 28, "raw_value_size": 54058446, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466087, "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": 1724179374, "oldest_key_time": 0, "file_creation_time": 1724179374, "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": 14700499, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:42:57.041521 140539954075200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700500.sst) /dev/shm/ToplingTemp/Topling-27395-Xa8FsH 2024/08/21-02:42:57.624645 140539954075200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700500.sst): first pass time = 0.58's, 115.092'MB/sec 2024/08/21-02:42:58.769025 140539954075200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700500.sst): old prealloc_size = 73819750, real_size = 18352768 2024/08/21-02:42:58.769331 140539954075200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700500.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466381 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 = 0.0173 GB avg-val = 115.89 avg-zval = 37.20 2024/08/21-02:42:58.769760 140539954075200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700500.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:42:59.181548 140539954075200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700500.sst): second pass time = 1.14's, 47.264'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 49.351'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3120.898'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.336'MB/sec write SST data time = 0.06's, 314.340'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 = 17657.154'MB/sec zip my value time = 1.14's, unzip length = 0.054'GB zip my value throughput = 47.264'MB/sec zip pipeline throughput = 116.706'MB/sec entries = 466381 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.89 avg-zval = 37.20 usrkeys = 466381 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.89 avg-zval = 37.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466381 bytes = 1574048 } seq expand size = 3264667 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 = 0.0173 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.5033 value = 3.1157 dict = 1.00 all = 3.2967 } Zip/UnZip{ index = 0.0952 value = 0.3210 dict = 1.00 all = 0.3033 } ---------------------------- total value len = 0.286546 GB avg = 0.123 KB (by entry num) total key len = 0.065332 GB avg = 0.028 KB total ukey len = 0.046666 GB avg = 0.020 KB total ukey num = 0.002333283 Billion total entry num = 0.002333283 Billion write speed all = 0.072208470 MB/sec (with seq num) write speed all = 0.068377984 MB/sec (without seq num) 2024/08/21-02:42:59.213027 140539954075200 [compaction_job.cc:1944] [default] [JOB 61838] Generated table #14700500: 466381 keys, 20356398 bytes, temperature: kWarm 2024/08/21-02:42:59.213093 140539954075200 EVENT_LOG_v1 {"time_micros": 1724179379213056, "cf_name": "default", "job": 61838, "event": "table_file_creation", "file_number": 14700500, "file_size": 20356398, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191269628269, "largest_seqno": 191353002069, "table_properties": {"data_size": 17347952, "index_size": 888064, "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": 13058668, "raw_average_key_size": 28, "raw_value_size": 54050310, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466381, "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": 1724179377, "oldest_key_time": 0, "file_creation_time": 1724179377, "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": 14700500, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:42:59.236861 140539954075200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700501.sst) /dev/shm/ToplingTemp/Topling-27395-Ru94UF 2024/08/21-02:42:59.742632 140539954075200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700501.sst): first pass time = 0.51's, 132.696'MB/sec 2024/08/21-02:43:00.454754 140539954075200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700501.sst): old prealloc_size = 73819750, real_size = 18599472 2024/08/21-02:43:00.455070 140539954075200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700501.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467008 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 = 0.0176 GB avg-val = 115.70 avg-zval = 37.66 2024/08/21-02:43:00.455564 140539954075200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700501.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-02:43:00.869960 140539954075200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700501.sst): second pass time = 0.71's, 75.953'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 49.628'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2976.502'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.336'MB/sec write SST data time = 0.07's, 305.246'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 = 12077.341'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.953'MB/sec zip pipeline throughput = 75.953'MB/sec entries = 467008 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.70 avg-zval = 37.66 usrkeys = 467008 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.70 avg-zval = 37.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467008 bytes = 1576160 } seq expand size = 3269056 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4355 value = 3.0722 dict = 1.00 all = 3.2570 } Zip/UnZip{ index = 0.0958 value = 0.3255 dict = 1.00 all = 0.3070 } ---------------------------- total value len = 0.343848 GB avg = 0.123 KB (by entry num) total key len = 0.078408 GB avg = 0.028 KB total ukey len = 0.056006 GB avg = 0.020 KB total ukey num = 0.002800291 Billion total entry num = 0.002800291 Billion write speed all = 0.086620666 MB/sec (with seq num) write speed all = 0.082025098 MB/sec (without seq num) 2024/08/21-02:43:00.901252 140539954075200 [compaction_job.cc:1944] [default] [JOB 61838] Generated table #14700501: 467008 keys, 20604842 bytes, temperature: kWarm 2024/08/21-02:43:00.901328 140539954075200 EVENT_LOG_v1 {"time_micros": 1724179380901288, "cf_name": "default", "job": 61838, "event": "table_file_creation", "file_number": 14700501, "file_size": 20604842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191266568824, "largest_seqno": 191353002645, "table_properties": {"data_size": 17587488, "index_size": 895040, "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": 13076224, "raw_average_key_size": 28, "raw_value_size": 54032756, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467008, "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": 1724179379, "oldest_key_time": 0, "file_creation_time": 1724179379, "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": 14700501, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:43:00.959759 140539954075200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700502.sst) /dev/shm/ToplingTemp/Topling-27395-K4Fs3H 2024/08/21-02:43:01.257286 140539954075200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700502.sst): first pass time = 0.30's, 105.186'MB/sec 2024/08/21-02:43:02.031263 140539954075200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700502.sst): old prealloc_size = 73819750, real_size = 9002208 2024/08/21-02:43:02.031443 140539954075200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700502.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 217579 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0252 GB zip-val = 0.0085 GB avg-val = 115.81 avg-zval = 39.22 2024/08/21-02:43:02.031758 140539954075200 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700502.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/08/21-02:43:02.231180 140539954075200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00/14700502.sst): second pass time = 0.77's, 32.595'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 49.480'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2553.199'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.325'MB/sec write SST data time = 0.03's, 305.086'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.261'MB, throughput = 9500.474'MB/sec zip my value time = 0.77's, unzip length = 0.025'GB zip my value throughput = 32.595'MB/sec zip pipeline throughput = 121.000'MB/sec entries = 217579 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.81 avg-zval = 39.22 usrkeys = 217579 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.81 avg-zval = 39.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 217579 bytes = 679952 } seq expand size = 1523053 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0044 GB value = 0.0252 GB dict = 0.26 MB all = 0.0313 GB } __ZipSize{ index = 0.0004 GB value = 0.0085 GB dict = 0.26 MB all = 0.0099 GB } UnZip/Zip{ index = 10.4815 value = 2.9531 dict = 1.00 all = 3.1635 } Zip/UnZip{ index = 0.0954 value = 0.3386 dict = 1.00 all = 0.3161 } ---------------------------- total value len = 0.370568 GB avg = 0.123 KB (by entry num) total key len = 0.084500 GB avg = 0.028 KB total ukey len = 0.060357 GB avg = 0.020 KB total ukey num = 0.003017870 Billion total entry num = 0.003017870 Billion write speed all = 0.093325630 MB/sec (with seq num) write speed all = 0.088374376 MB/sec (without seq num) 2024/08/21-02:43:02.248051 140539954075200 [compaction_job.cc:1944] [default] [JOB 61838] Generated table #14700502: 217579 keys, 9890592 bytes, temperature: kWarm 2024/08/21-02:43:02.248108 140539954075200 EVENT_LOG_v1 {"time_micros": 1724179382248079, "cf_name": "default", "job": 61838, "event": "table_file_creation", "file_number": 14700502, "file_size": 9890592, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191319945419, "largest_seqno": 191353002152, "table_properties": {"data_size": 8532432, "index_size": 415168, "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": 6092212, "raw_average_key_size": 28, "raw_value_size": 25196922, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 217579, "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": 1724179380, "oldest_key_time": 0, "file_creation_time": 1724179380, "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": 14700502, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:43:02.257046 140539954075200 [compaction_job.cc:699] job-61838: subcompact[0], size: 0.135742 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61838/att-00 [14700496,14700497,14700498,14700499,14700500,14700501,14700502] 2024/08/21-02:43:02.289032 140539954075200 (Original Log Time 2024/08/21-02:42:43.776745) EVENT_LOG_v1 {"time_micros": 1724179363776722, "job": 61838, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14700488], "files_L2": [14700448, 14700449, 14700450, 14700452, 14700453, 14700454, 14700455], "score": 0.999276, "input_data_size": 151926298, "oldest_snapshot_seqno": 191353021314} 2024/08/21-02:43:02.289037 140539954075200 (Original Log Time 2024/08/21-02:43:02.288209) [compaction_job.cc:2018] [default] [JOB 61838] Compacted 1@1 + 7@2 files to L2 => 135741640 bytes 2024/08/21-02:43:02.289040 140539954075200 (Original Log Time 2024/08/21-02:43:02.288954) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 8.2 rd, 7.3 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(21.6, 123.3 +0.0 blob) out(129.5 +0.0 blob), read-write-amplify(12.7) write-amplify(6.0) OK, records in: 3017870, records dropped: 0 output_compression: Snappy 2024/08/21-02:43:02.289046 140539954075200 (Original Log Time 2024/08/21-02:43:02.289009) EVENT_LOG_v1 {"time_micros": 1724179382288983, "cf": "default", "job": 61838, "event": "compaction_finished", "compaction_time_micros": 18480307, "compaction_time_cpu_micros": 5922343, "output_level": 2, "num_output_files": 7, "total_output_size": 135741640, "num_input_records": 3017870, "num_output_records": 3017870, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 132081885, "file_range_sync_nanos": 0, "file_fsync_nanos": 6774, "file_prepare_write_nanos": 19291, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/21-02:43:02.426772 140539954075200 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":1724179363,"executesMs":18627,"compactionJobId":61838,"attempt":0,"compactionInputRawBytes":433942784,"compactionInputZipBytes":151926298,"compactionOutputRawBytes":0,"compactionOutputZipBytes":135741640,"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":"00-97b7d6a0736779d7b43f76acb278b461-75b2ff398d16fe98-00"}}, response = 2024/08/21-02:43:02.426868 140539954075200 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-61838/att-00: olev 2, work 18.628 s, result 6.354 ms, install 0.863 ms, input{raw 413.840 MiB zip 144.888 MiB}