2024/08/20-15:40:04.496103 140500347172416 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00: fork to child time = 0.010039 sec 2024/08/20-15:40:04.497113 140500347172416 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00 2024/08/20-15:40:04.501965 140500347172416 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00 2024/08/20-15:40:04.502257 140500347172416 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:40:04.502558 140500347172416 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:40:04.541790 140500347172416 [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-37634/att-00/MANIFEST-14629260 2024/08/20-15:40:04.557611 140500347172416 [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-37634/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14672571, last_sequence is 190733733519, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14672422 2024/08/20-15:40:04.557619 140500347172416 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:40:04.557686 140500347172416 [version_set.cc:5652] Creating manifest 14672571 2024/08/20-15:40:04.586684 140500347172416 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:40:04.599606 140500347172416 [compaction_job.cc:2433] [default] [JOB 37634] Compacting 1@1 + 6@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-15:40:04.599623 140500347172416 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19221 Base level 1, inputs: [14672512(31MB)], [14672466(19MB) 14672467(20MB) 14672468(20MB) 14672469(20MB) 14672470(20MB) 14672565(20MB)] 2024/08/20-15:40:04.822969 140500347172416 [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 2024/08/20-15:40:04.822996 140500347172416 [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 2024/08/20-15:40:04.823013 140500347172416 [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 2024/08/20-15:40:04.823030 140500347172416 [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 2024/08/20-15:40:04.823040 140500347172416 [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 2024/08/20-15:40:04.970124 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672572.sst) /dev/shm/ToplingTemp/Topling-409863-RwymR6 2024/08/20-15:40:05.216608 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672572.sst): first pass time = 0.25's, 272.326'MB/sec 2024/08/20-15:40:06.026795 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672572.sst): old prealloc_size = 73819750, real_size = 19044896 2024/08/20-15:40:06.027203 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672572.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465720 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.10 avg-zval = 38.74 2024/08/20-15:40:06.027766 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672572.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:40:06.454537 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672572.sst): second pass time = 0.81's, 66.822'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.069'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2327.047'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.338'MB/sec write SST data time = 0.08's, 252.192'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 = 12784.896'MB/sec zip my value time = 0.81's, unzip length = 0.054'GB zip my value throughput = 66.822'MB/sec zip pipeline throughput = 66.822'MB/sec entries = 465720 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.10 avg-zval = 38.74 usrkeys = 465720 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.10 avg-zval = 38.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465720 bytes = 1513600 } seq expand size = 3260040 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5005 value = 2.9970 dict = 1.00 all = 3.1973 } Zip/UnZip{ index = 0.0952 value = 0.3337 dict = 1.00 all = 0.3128 } ---------------------------- total value len = 62.354079 GB avg = 0.180 KB (by entry num) total key len = 6.801798 GB avg = 0.020 KB total ukey len = 3.198822 GB avg = 0.008 KB total ukey num = 0.389799281 Billion total entry num = 0.346677289 Billion write speed all = 0.869171839 MB/sec (with seq num) write speed all = 0.834314684 MB/sec (without seq num) 2024/08/20-15:40:06.487000 140500347172416 [compaction_job.cc:1944] [default] [JOB 37634] Generated table #14672572: 465720 keys, 20989006 bytes, temperature: kWarm 2024/08/20-15:40:06.487093 140500347172416 EVENT_LOG_v1 {"time_micros": 1724139606487042, "cf_name": "default", "job": 37634, "event": "table_file_creation", "file_number": 14672572, "file_size": 20989006, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190675970780, "largest_seqno": 190733394022, "table_properties": {"data_size": 18041232, "index_size": 887040, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13040160, "raw_average_key_size": 28, "raw_value_size": 54068836, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465720, "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": 1724139604, "oldest_key_time": 0, "file_creation_time": 1724139604, "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": 14672572, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:40:06.511844 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672573.sst) /dev/shm/ToplingTemp/Topling-409863-ocgOp9 2024/08/20-15:40:06.938373 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672573.sst): first pass time = 0.43's, 157.355'MB/sec 2024/08/20-15:40:07.902225 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672573.sst): old prealloc_size = 73819750, real_size = 19065504 2024/08/20-15:40:07.902551 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672573.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466166 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 = 0.0181 GB avg-val = 115.96 avg-zval = 38.76 2024/08/20-15:40:07.902968 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672573.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:40:08.274304 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672573.sst): second pass time = 0.96's, 56.126'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.474'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2902.274'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.382'MB/sec write SST data time = 0.07's, 315.829'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 = 10389.461'MB/sec zip my value time = 0.96's, unzip length = 0.054'GB zip my value throughput = 56.126'MB/sec zip pipeline throughput = 93.233'MB/sec entries = 466166 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.96 avg-zval = 38.76 usrkeys = 466166 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.96 avg-zval = 38.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466166 bytes = 1515056 } seq expand size = 3263162 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5732 value = 2.9920 dict = 1.00 all = 3.1938 } Zip/UnZip{ index = 0.0946 value = 0.3342 dict = 1.00 all = 0.3131 } ---------------------------- total value len = 62.411398 GB avg = 0.180 KB (by entry num) total key len = 6.814850 GB avg = 0.020 KB total ukey len = 3.208145 GB avg = 0.008 KB total ukey num = 0.390265447 Billion total entry num = 0.347143455 Billion write speed all = 0.870036399 MB/sec (with seq num) write speed all = 0.835133171 MB/sec (without seq num) 2024/08/20-15:40:08.303713 140500347172416 [compaction_job.cc:1944] [default] [JOB 37634] Generated table #14672573: 466166 keys, 21012302 bytes, temperature: kWarm 2024/08/20-15:40:08.303783 140500347172416 EVENT_LOG_v1 {"time_micros": 1724139608303749, "cf_name": "default", "job": 37634, "event": "table_file_creation", "file_number": 14672573, "file_size": 21012302, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190683488828, "largest_seqno": 190733395084, "table_properties": {"data_size": 18066960, "index_size": 881792, "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": 13052648, "raw_average_key_size": 28, "raw_value_size": 54056340, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466166, "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": 1724139606, "oldest_key_time": 0, "file_creation_time": 1724139606, "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": 14672573, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:40:08.326183 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672574.sst) /dev/shm/ToplingTemp/Topling-409863-vVYh77 2024/08/20-15:40:08.769970 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672574.sst): first pass time = 0.44's, 151.236'MB/sec 2024/08/20-15:40:09.557638 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672574.sst): old prealloc_size = 73819750, real_size = 19421008 2024/08/20-15:40:09.558029 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672574.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465818 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 = 0.0184 GB avg-val = 116.07 avg-zval = 39.54 2024/08/20-15:40:09.558469 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672574.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:40:09.926496 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672574.sst): second pass time = 0.79's, 68.715'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.245'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2395.054'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.07's, 320.544'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 = 15275.651'MB/sec zip my value time = 0.79's, unzip length = 0.054'GB zip my value throughput = 68.715'MB/sec zip pipeline throughput = 68.715'MB/sec entries = 465818 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 39.54 usrkeys = 465818 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 39.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465818 bytes = 1630384 } seq expand size = 3260726 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 = 0.0184 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5020 value = 2.9356 dict = 1.00 all = 3.1237 } Zip/UnZip{ index = 0.0952 value = 0.3406 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 62.468725 GB avg = 0.180 KB (by entry num) total key len = 6.827893 GB avg = 0.020 KB total ukey len = 3.217462 GB avg = 0.008 KB total ukey num = 0.390731265 Billion total entry num = 0.347609273 Billion write speed all = 0.870902721 MB/sec (with seq num) write speed all = 0.835953384 MB/sec (without seq num) 2024/08/20-15:40:09.954714 140500347172416 [compaction_job.cc:1944] [default] [JOB 37634] Generated table #14672574: 465818 keys, 21483784 bytes, temperature: kWarm 2024/08/20-15:40:09.954783 140500347172416 EVENT_LOG_v1 {"time_micros": 1724139609954749, "cf_name": "default", "job": 37634, "event": "table_file_creation", "file_number": 14672574, "file_size": 21483784, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190733395452, "table_properties": {"data_size": 18417280, "index_size": 887104, "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": 13042904, "raw_average_key_size": 28, "raw_value_size": 54066016, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465818, "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": 1724139608, "oldest_key_time": 0, "file_creation_time": 1724139608, "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": 14672574, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:40:09.979853 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672575.sst) /dev/shm/ToplingTemp/Topling-409863-A0rrt9 2024/08/20-15:40:10.361140 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672575.sst): first pass time = 0.38's, 176.025'MB/sec 2024/08/20-15:40:11.063657 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672575.sst): old prealloc_size = 73819750, real_size = 19476992 2024/08/20-15:40:11.064001 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672575.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466009 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 = 0.0185 GB avg-val = 116.01 avg-zval = 39.63 2024/08/20-15:40:11.064402 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672575.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:40:11.423081 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672575.sst): second pass time = 0.70's, 77.050'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.601'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2817.050'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 326.148'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 = 13817.011'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.050'MB/sec zip pipeline throughput = 77.050'MB/sec entries = 466009 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.01 avg-zval = 39.63 usrkeys = 466009 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.01 avg-zval = 39.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466009 bytes = 1514544 } seq expand size = 3262063 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4385 value = 2.9273 dict = 1.00 all = 3.1328 } Zip/UnZip{ index = 0.0958 value = 0.3416 dict = 1.00 all = 0.3192 } ---------------------------- total value len = 62.526048 GB avg = 0.180 KB (by entry num) total key len = 6.840942 GB avg = 0.020 KB total ukey len = 3.226782 GB avg = 0.008 KB total ukey num = 0.391197274 Billion total entry num = 0.348075282 Billion write speed all = 0.871770729 MB/sec (with seq num) write speed all = 0.836775196 MB/sec (without seq num) 2024/08/20-15:40:11.450884 140500347172416 [compaction_job.cc:1944] [default] [JOB 37634] Generated table #14672575: 466009 keys, 21421378 bytes, temperature: kWarm 2024/08/20-15:40:11.450968 140500347172416 EVENT_LOG_v1 {"time_micros": 1724139611450933, "cf_name": "default", "job": 37634, "event": "table_file_creation", "file_number": 14672575, "file_size": 21421378, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190672785851, "largest_seqno": 190733396103, "table_properties": {"data_size": 18467440, "index_size": 892864, "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": 13048252, "raw_average_key_size": 28, "raw_value_size": 54060646, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466009, "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": 1724139609, "oldest_key_time": 0, "file_creation_time": 1724139609, "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": 14672575, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:40:11.479638 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672576.sst) /dev/shm/ToplingTemp/Topling-409863-KL2dn9 2024/08/20-15:40:11.868793 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672576.sst): first pass time = 0.39's, 172.468'MB/sec 2024/08/20-15:40:12.578385 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672576.sst): old prealloc_size = 73819750, real_size = 19368928 2024/08/20-15:40:12.578739 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672576.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466737 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 = 0.0184 GB avg-val = 115.78 avg-zval = 39.34 2024/08/20-15:40:12.579152 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672576.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:40:12.942059 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672576.sst): second pass time = 0.71's, 76.247'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.617'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2727.374'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 321.829'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 = 12717.217'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.247'MB/sec zip pipeline throughput = 76.247'MB/sec entries = 466737 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.78 avg-zval = 39.34 usrkeys = 466737 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.78 avg-zval = 39.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466737 bytes = 1516912 } seq expand size = 3267159 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5038 value = 2.9428 dict = 1.00 all = 3.1482 } Zip/UnZip{ index = 0.0952 value = 0.3398 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 62.583355 GB avg = 0.180 KB (by entry num) total key len = 6.854010 GB avg = 0.020 KB total ukey len = 3.236116 GB avg = 0.008 KB total ukey num = 0.391664011 Billion total entry num = 0.348542019 Billion write speed all = 0.872638524 MB/sec (with seq num) write speed all = 0.837596734 MB/sec (without seq num) 2024/08/20-15:40:12.973056 140500347172416 [compaction_job.cc:1944] [default] [JOB 37634] Generated table #14672576: 466737 keys, 21316704 bytes, temperature: kWarm 2024/08/20-15:40:12.973173 140500347172416 EVENT_LOG_v1 {"time_micros": 1724139612973093, "cf_name": "default", "job": 37634, "event": "table_file_creation", "file_number": 14672576, "file_size": 21316704, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190699515697, "largest_seqno": 190733395802, "table_properties": {"data_size": 18363344, "index_size": 888704, "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": 13068636, "raw_average_key_size": 28, "raw_value_size": 54040342, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466737, "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": 1724139611, "oldest_key_time": 0, "file_creation_time": 1724139611, "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": 14672576, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:40:13.002405 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672577.sst) /dev/shm/ToplingTemp/Topling-409863-YTkHm7 2024/08/20-15:40:13.395773 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672577.sst): first pass time = 0.39's, 170.626'MB/sec 2024/08/20-15:40:14.107147 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672577.sst): old prealloc_size = 73819750, real_size = 19533616 2024/08/20-15:40:14.107485 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672577.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466687 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 = 115.80 avg-zval = 39.70 2024/08/20-15:40:14.107902 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672577.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:40:14.477708 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672577.sst): second pass time = 0.71's, 76.062'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.971'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2868.431'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.07's, 316.057'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 = 13501.992'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.062'MB/sec zip pipeline throughput = 76.062'MB/sec entries = 466687 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 39.70 usrkeys = 466687 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 39.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466687 bytes = 1516752 } seq expand size = 3266809 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 = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5034 value = 2.9167 dict = 1.00 all = 3.1240 } Zip/UnZip{ index = 0.0952 value = 0.3428 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 62.640664 GB avg = 0.179 KB (by entry num) total key len = 6.867078 GB avg = 0.020 KB total ukey len = 3.245450 GB avg = 0.008 KB total ukey num = 0.392130698 Billion total entry num = 0.349008706 Billion write speed all = 0.873506097 MB/sec (with seq num) write speed all = 0.838418065 MB/sec (without seq num) 2024/08/20-15:40:14.508685 140500347172416 [compaction_job.cc:1944] [default] [JOB 37634] Generated table #14672577: 466687 keys, 21481436 bytes, temperature: kWarm 2024/08/20-15:40:14.508750 140500347172416 EVENT_LOG_v1 {"time_micros": 1724139614508718, "cf_name": "default", "job": 37634, "event": "table_file_creation", "file_number": 14672577, "file_size": 21481436, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190694182453, "largest_seqno": 190733396129, "table_properties": {"data_size": 18528096, "index_size": 888640, "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": 13067236, "raw_average_key_size": 28, "raw_value_size": 54041654, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466687, "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": 1724139612, "oldest_key_time": 0, "file_creation_time": 1724139612, "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": 14672577, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:40:14.535823 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672578.sst) /dev/shm/ToplingTemp/Topling-409863-bRmxn5 2024/08/20-15:40:14.657078 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672578.sst): first pass time = 0.12's, 276.906'MB/sec 2024/08/20-15:40:14.971609 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672578.sst): old prealloc_size = 73819750, real_size = 9752720 2024/08/20-15:40:14.971814 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672578.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232547 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0271 GB zip-val = 0.0093 GB avg-val = 116.33 avg-zval = 39.78 2024/08/20-15:40:14.972068 140500347172416 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672578.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-15:40:15.175572 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00/14672578.sst): second pass time = 0.31's, 86.237'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 52.763'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2557.712'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.374'MB/sec write SST data time = 0.05's, 223.499'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 6713.062'MB/sec zip my value time = 0.31's, unzip length = 0.027'GB zip my value throughput = 86.237'MB/sec zip pipeline throughput = 86.237'MB/sec entries = 232547 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.33 avg-zval = 39.78 usrkeys = 232547 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.33 avg-zval = 39.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232547 bytes = 784864 } seq expand size = 1627829 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0271 GB dict = 0.28 MB all = 0.0336 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.28 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4834 value = 2.9244 dict = 1.00 all = 3.1193 } Zip/UnZip{ index = 0.0954 value = 0.3420 dict = 1.00 all = 0.3206 } ---------------------------- total value len = 62.669344 GB avg = 0.179 KB (by entry num) total key len = 6.873589 GB avg = 0.020 KB total ukey len = 3.250101 GB avg = 0.008 KB total ukey num = 0.392363245 Billion total entry num = 0.349241253 Billion write speed all = 0.873940688 MB/sec (with seq num) write speed all = 0.838829585 MB/sec (without seq num) 2024/08/20-15:40:15.193408 140500347172416 [compaction_job.cc:1944] [default] [JOB 37634] Generated table #14672578: 232547 keys, 10759910 bytes, temperature: kWarm 2024/08/20-15:40:15.193495 140500347172416 EVENT_LOG_v1 {"time_micros": 1724139615193447, "cf_name": "default", "job": 37634, "event": "table_file_creation", "file_number": 14672578, "file_size": 10759910, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190660834220, "largest_seqno": 190733396309, "table_properties": {"data_size": 9250752, "index_size": 443648, "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": 6511316, "raw_average_key_size": 28, "raw_value_size": 27052590, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232547, "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": 1724139614, "oldest_key_time": 0, "file_creation_time": 1724139614, "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": 14672578, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:40:15.211248 140500347172416 [compaction_job.cc:699] job-37634: subcompact[0], size: 0.138465 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37634/att-00 [14672572,14672573,14672574,14672575,14672576,14672577,14672578] 2024/08/20-15:40:15.275893 140500347172416 (Original Log Time 2024/08/20-15:40:04.599688) EVENT_LOG_v1 {"time_micros": 1724139604599641, "job": 37634, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14672512], "files_L2": [14672466, 14672467, 14672468, 14672469, 14672470, 14672565], "score": 0.995195, "input_data_size": 160645341, "oldest_snapshot_seqno": 190733732887} 2024/08/20-15:40:15.275897 140500347172416 (Original Log Time 2024/08/20-15:40:15.255283) [compaction_job.cc:2018] [default] [JOB 37634] Compacted 1@1 + 6@2 files to L2 => 138464520 bytes 2024/08/20-15:40:15.275898 140500347172416 (Original Log Time 2024/08/20-15:40:15.275811) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 15.1 rd, 13.0 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 121.4 +0.0 blob) out(132.1 +0.0 blob), read-write-amplify(9.0) write-amplify(4.2) OK, records in: 3029684, records dropped: 0 output_compression: Snappy 2024/08/20-15:40:15.275906 140500347172416 (Original Log Time 2024/08/20-15:40:15.275866) EVENT_LOG_v1 {"time_micros": 1724139615275840, "cf": "default", "job": 37634, "event": "compaction_finished", "compaction_time_micros": 10611572, "compaction_time_cpu_micros": 4098846, "output_level": 2, "num_output_files": 7, "total_output_size": 138464520, "num_input_records": 3029684, "num_output_records": 3029684, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 92339818, "file_range_sync_nanos": 0, "file_fsync_nanos": 5050, "file_prepare_write_nanos": 18836, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-15:40:15.415000 140500347172416 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":1724139604,"executesMs":10752,"compactionJobId":37634,"attempt":0,"compactionInputRawBytes":436217576,"compactionInputZipBytes":160645341,"compactionOutputRawBytes":0,"compactionOutputZipBytes":138464520,"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-db86eeb3930dcb47c5de8ad14ffc4fc4-fc4a51293a9cfe7e-00"}}, response = 2024/08/20-15:40:15.415096 140500347172416 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37634/att-00: olev 2, work 10.753 s, result 6.098 ms, install 20.668 ms, input{raw 416.009 MiB zip 153.203 MiB}