2024/08/20-02:02:57.341118 140500212889152 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00: fork to child time = 0.010626 sec 2024/08/20-02:02:57.342165 140500212889152 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00 2024/08/20-02:02:57.347187 140500212889152 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00 2024/08/20-02:02:57.347523 140500212889152 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:02:57.347864 140500212889152 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:02:57.383225 140500212889152 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06451/att-00/MANIFEST-14619535 2024/08/20-02:02:57.432971 140500212889152 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06451/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14627362, last_sequence is 189748355047, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14627146 2024/08/20-02:02:57.432985 140500212889152 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:02:57.433078 140500212889152 [version_set.cc:5652] Creating manifest 14627362 2024/08/20-02:02:57.457387 140500212889152 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:02:57.472040 140500212889152 [compaction_job.cc:2433] [default] [JOB 6451] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-02:02:57.472058 140500212889152 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3223 Base level 1, inputs: [14627296(31MB)], [14627255(20MB) 14627256(20MB) 14627257(20MB) 14627258(20MB) 14627260(20MB) 14627352(20MB)] 2024/08/20-02:02:57.696128 140500212889152 [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 2024/08/20-02:02:57.696156 140500212889152 [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 2024/08/20-02:02:57.696173 140500212889152 [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 2024/08/20-02:02:57.696185 140500212889152 [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 2024/08/20-02:02:57.696195 140500212889152 [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 2024/08/20-02:02:57.840722 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627363.sst) /dev/shm/ToplingTemp/Topling-106928-qp7mnz 2024/08/20-02:02:58.094014 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627363.sst): first pass time = 0.25's, 265.020'MB/sec 2024/08/20-02:02:59.142270 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627363.sst): old prealloc_size = 73819750, real_size = 19207824 2024/08/20-02:02:59.142639 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627363.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466049 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 = 0.0182 GB avg-val = 116.00 avg-zval = 39.06 2024/08/20-02:02:59.143110 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627363.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:02:59.527310 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627363.sst): second pass time = 1.05's, 51.618'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.784'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2609.936'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.08's, 270.062'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 = 13966.127'MB/sec zip my value time = 1.05's, unzip length = 0.054'GB zip my value throughput = 51.618'MB/sec zip pipeline throughput = 99.611'MB/sec entries = 466049 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.00 avg-zval = 39.06 usrkeys = 466049 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.00 avg-zval = 39.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466049 bytes = 1456416 } seq expand size = 3262343 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5027 value = 2.9697 dict = 1.00 all = 3.1813 } Zip/UnZip{ index = 0.0952 value = 0.3367 dict = 1.00 all = 0.3143 } ---------------------------- total value len = 62.354072 GB avg = 0.180 KB (by entry num) total key len = 6.801807 GB avg = 0.020 KB total ukey len = 3.198828 GB avg = 0.008 KB total ukey num = 0.389799610 Billion total entry num = 0.346677618 Billion write speed all = 2.264560322 MB/sec (with seq num) write speed all = 2.173742605 MB/sec (without seq num) 2024/08/20-02:02:59.555441 140500212889152 [compaction_job.cc:1944] [default] [JOB 6451] Generated table #14627363: 466049 keys, 21094670 bytes, temperature: kWarm 2024/08/20-02:02:59.555526 140500212889152 EVENT_LOG_v1 {"time_micros": 1724090579555480, "cf_name": "default", "job": 6451, "event": "table_file_creation", "file_number": 14627363, "file_size": 21094670, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189729402547, "largest_seqno": 189747904710, "table_properties": {"data_size": 18203648, "index_size": 887488, "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": 13049372, "raw_average_key_size": 28, "raw_value_size": 54059594, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466049, "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": 1724090577, "oldest_key_time": 0, "file_creation_time": 1724090577, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627363, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:02:59.581515 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627364.sst) /dev/shm/ToplingTemp/Topling-106928-midJnB 2024/08/20-02:03:00.036604 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627364.sst): first pass time = 0.46's, 147.479'MB/sec 2024/08/20-02:03:00.761544 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627364.sst): old prealloc_size = 73819750, real_size = 19329056 2024/08/20-02:03:00.761884 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627364.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465706 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 = 0.0183 GB avg-val = 116.10 avg-zval = 39.34 2024/08/20-02:03:00.762354 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627364.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:03:01.170040 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627364.sst): second pass time = 0.72's, 74.675'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 52.226'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2836.151'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.352'MB/sec write SST data time = 0.08's, 274.886'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 = 12942.933'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.675'MB/sec zip pipeline throughput = 74.675'MB/sec entries = 465706 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.10 avg-zval = 39.34 usrkeys = 465706 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.10 avg-zval = 39.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465706 bytes = 1571776 } seq expand size = 3259942 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4362 value = 2.9514 dict = 1.00 all = 3.1457 } Zip/UnZip{ index = 0.0958 value = 0.3388 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 62.411401 GB avg = 0.180 KB (by entry num) total key len = 6.814847 GB avg = 0.020 KB total ukey len = 3.208143 GB avg = 0.008 KB total ukey num = 0.390265316 Billion total entry num = 0.347143324 Billion write speed all = 2.266742670 MB/sec (with seq num) write speed all = 2.175807846 MB/sec (without seq num) 2024/08/20-02:03:01.198037 140500212889152 [compaction_job.cc:1944] [default] [JOB 6451] Generated table #14627364: 465706 keys, 21333482 bytes, temperature: kWarm 2024/08/20-02:03:01.198143 140500212889152 EVENT_LOG_v1 {"time_micros": 1724090581198073, "cf_name": "default", "job": 6451, "event": "table_file_creation", "file_number": 14627364, "file_size": 21333482, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189676191254, "largest_seqno": 189747905063, "table_properties": {"data_size": 18319952, "index_size": 892480, "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": 13039768, "raw_average_key_size": 28, "raw_value_size": 54069180, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465706, "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": 1724090579, "oldest_key_time": 0, "file_creation_time": 1724090579, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627364, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:03:01.223047 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627365.sst) /dev/shm/ToplingTemp/Topling-106928-nG9pTz 2024/08/20-02:03:01.864574 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627365.sst): first pass time = 0.64's, 104.619'MB/sec 2024/08/20-02:03:02.582151 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627365.sst): old prealloc_size = 73819750, real_size = 19858288 2024/08/20-02:03:02.582487 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627365.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466594 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 = 0.0189 GB avg-val = 115.83 avg-zval = 40.41 2024/08/20-02:03:02.582906 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627365.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:03:02.948862 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627365.sst): second pass time = 0.72's, 75.397'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 59.464'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2838.269'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.402'MB/sec write SST data time = 0.08's, 286.853'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 = 10740.755'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.397'MB/sec zip pipeline throughput = 75.397'MB/sec entries = 466594 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 40.41 usrkeys = 466594 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 40.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466594 bytes = 1516448 } seq expand size = 3266158 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 = 0.0189 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5043 value = 2.8666 dict = 1.00 all = 3.0776 } Zip/UnZip{ index = 0.0952 value = 0.3488 dict = 1.00 all = 0.3249 } ---------------------------- total value len = 62.468711 GB avg = 0.180 KB (by entry num) total key len = 6.827911 GB avg = 0.020 KB total ukey len = 3.217474 GB avg = 0.008 KB total ukey num = 0.390731910 Billion total entry num = 0.347609918 Billion write speed all = 2.268914878 MB/sec (with seq num) write speed all = 2.177863132 MB/sec (without seq num) 2024/08/20-02:03:02.979460 140500212889152 [compaction_job.cc:1944] [default] [JOB 6451] Generated table #14627365: 466594 keys, 21805794 bytes, temperature: kWarm 2024/08/20-02:03:02.979518 140500212889152 EVENT_LOG_v1 {"time_micros": 1724090582979487, "cf_name": "default", "job": 6451, "event": "table_file_creation", "file_number": 14627365, "file_size": 21805794, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189703638111, "largest_seqno": 189747902927, "table_properties": {"data_size": 18853088, "index_size": 888384, "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": 13064632, "raw_average_key_size": 28, "raw_value_size": 54044368, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466594, "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": 1724090581, "oldest_key_time": 0, "file_creation_time": 1724090581, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627365, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:03:03.020839 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627366.sst) /dev/shm/ToplingTemp/Topling-106928-bjXZ5y 2024/08/20-02:03:03.413536 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627366.sst): first pass time = 0.39's, 170.912'MB/sec 2024/08/20-02:03:04.130143 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627366.sst): old prealloc_size = 73819750, real_size = 19373328 2024/08/20-02:03:04.130493 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627366.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466477 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 = 115.86 avg-zval = 39.38 2024/08/20-02:03:04.130934 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627366.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:03:04.494339 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627366.sst): second pass time = 0.72's, 75.508'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.538'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2752.298'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 317.900'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 = 12235.063'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.508'MB/sec zip pipeline throughput = 75.508'MB/sec entries = 466477 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 39.38 usrkeys = 466477 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 39.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466477 bytes = 1516064 } seq expand size = 3265339 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 = 10.5017 value = 2.9425 dict = 1.00 all = 3.1479 } Zip/UnZip{ index = 0.0952 value = 0.3399 dict = 1.00 all = 0.3177 } ---------------------------- total value len = 62.526024 GB avg = 0.180 KB (by entry num) total key len = 6.840973 GB avg = 0.020 KB total ukey len = 3.226804 GB avg = 0.008 KB total ukey num = 0.391198387 Billion total entry num = 0.348076395 Billion write speed all = 2.271104154 MB/sec (with seq num) write speed all = 2.179934834 MB/sec (without seq num) 2024/08/20-02:03:04.522664 140500212889152 [compaction_job.cc:1944] [default] [JOB 6451] Generated table #14627366: 466477 keys, 21318738 bytes, temperature: kWarm 2024/08/20-02:03:04.522732 140500212889152 EVENT_LOG_v1 {"time_micros": 1724090584522698, "cf_name": "default", "job": 6451, "event": "table_file_creation", "file_number": 14627366, "file_size": 21318738, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189681349414, "largest_seqno": 189747905861, "table_properties": {"data_size": 18368128, "index_size": 888384, "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": 13061356, "raw_average_key_size": 28, "raw_value_size": 54047570, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466477, "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": 1724090583, "oldest_key_time": 0, "file_creation_time": 1724090583, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627366, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:03:04.560652 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627367.sst) /dev/shm/ToplingTemp/Topling-106928-FqlCiz 2024/08/20-02:03:04.951539 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627367.sst): first pass time = 0.39's, 171.707'MB/sec 2024/08/20-02:03:05.689573 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627367.sst): old prealloc_size = 73819750, real_size = 19831888 2024/08/20-02:03:05.689909 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627367.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466900 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0188 GB avg-val = 115.73 avg-zval = 40.33 2024/08/20-02:03:05.690331 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627367.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:03:06.184858 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627367.sst): second pass time = 0.74's, 73.301'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 43.978'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2742.531'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.364'MB/sec write SST data time = 0.17's, 124.776'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 = 14153.003'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.301'MB/sec zip pipeline throughput = 73.301'MB/sec entries = 466900 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.73 avg-zval = 40.33 usrkeys = 466900 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.73 avg-zval = 40.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466900 bytes = 1517440 } seq expand size = 3268300 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 = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5691 value = 2.8694 dict = 1.00 all = 3.0812 } Zip/UnZip{ index = 0.0946 value = 0.3485 dict = 1.00 all = 0.3246 } ---------------------------- total value len = 62.583328 GB avg = 0.180 KB (by entry num) total key len = 6.854046 GB avg = 0.020 KB total ukey len = 3.236142 GB avg = 0.008 KB total ukey num = 0.391665287 Billion total entry num = 0.348543295 Billion write speed all = 2.273282515 MB/sec (with seq num) write speed all = 2.181995955 MB/sec (without seq num) 2024/08/20-02:03:06.215493 140500212889152 [compaction_job.cc:1944] [default] [JOB 6451] Generated table #14627367: 466900 keys, 21780460 bytes, temperature: kWarm 2024/08/20-02:03:06.215577 140500212889152 EVENT_LOG_v1 {"time_micros": 1724090586215533, "cf_name": "default", "job": 6451, "event": "table_file_creation", "file_number": 14627367, "file_size": 21780460, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189681333244, "largest_seqno": 189747905605, "table_properties": {"data_size": 18831488, "index_size": 883520, "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": 13073200, "raw_average_key_size": 28, "raw_value_size": 54035796, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466900, "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": 1724090584, "oldest_key_time": 0, "file_creation_time": 1724090584, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627367, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:03:06.249793 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627368.sst) /dev/shm/ToplingTemp/Topling-106928-cjDxEA 2024/08/20-02:03:07.004829 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627368.sst): first pass time = 0.75's, 88.889'MB/sec 2024/08/20-02:03:08.751042 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627368.sst): old prealloc_size = 73819750, real_size = 19118160 2024/08/20-02:03:08.751400 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627368.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466569 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 = 115.83 avg-zval = 38.82 2024/08/20-02:03:08.751855 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627368.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:03:09.405081 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627368.sst): second pass time = 1.75's, 30.965'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 32.206'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2679.001'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.223'MB/sec write SST data time = 0.13's, 161.215'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 = 11029.949'MB/sec zip my value time = 1.75's, unzip length = 0.054'GB zip my value throughput = 30.965'MB/sec zip pipeline throughput = 86.784'MB/sec entries = 466569 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 38.82 usrkeys = 466569 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 38.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466569 bytes = 1516368 } seq expand size = 3265983 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5023 value = 2.9838 dict = 1.00 all = 3.1860 } Zip/UnZip{ index = 0.0952 value = 0.3351 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 62.640639 GB avg = 0.179 KB (by entry num) total key len = 6.867110 GB avg = 0.020 KB total ukey len = 3.245473 GB avg = 0.008 KB total ukey num = 0.392131856 Billion total entry num = 0.349009864 Billion write speed all = 2.275346610 MB/sec (with seq num) write speed all = 2.183947488 MB/sec (without seq num) 2024/08/20-02:03:09.434360 140500212889152 [compaction_job.cc:1944] [default] [JOB 6451] Generated table #14627368: 466569 keys, 21063910 bytes, temperature: kWarm 2024/08/20-02:03:09.434444 140500212889152 EVENT_LOG_v1 {"time_micros": 1724090589434400, "cf_name": "default", "job": 6451, "event": "table_file_creation", "file_number": 14627368, "file_size": 21063910, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189708785220, "largest_seqno": 189747906001, "table_properties": {"data_size": 18112832, "index_size": 888512, "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": 13063932, "raw_average_key_size": 28, "raw_value_size": 54044958, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466569, "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": 1724090586, "oldest_key_time": 0, "file_creation_time": 1724090586, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627368, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:03:09.473140 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627369.sst) /dev/shm/ToplingTemp/Topling-106928-XAxIIz 2024/08/20-02:03:09.758636 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627369.sst): first pass time = 0.29's, 112.197'MB/sec 2024/08/20-02:03:10.551767 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627369.sst): old prealloc_size = 73819750, real_size = 9422832 2024/08/20-02:03:10.552005 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627369.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 221223 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0258 GB zip-val = 0.0089 GB avg-val = 116.76 avg-zval = 40.42 2024/08/20-02:03:10.552243 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627369.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.032 GB 2024/08/20-02:03:10.916297 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00/14627369.sst): second pass time = 0.79's, 32.609'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 28.410'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1984.406'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.205'MB/sec write SST data time = 0.09's, 109.564'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.267'MB, throughput = 8002.521'MB/sec zip my value time = 0.79's, unzip length = 0.026'GB zip my value throughput = 32.609'MB/sec zip pipeline throughput = 97.471'MB/sec entries = 221223 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.76 avg-zval = 40.42 usrkeys = 221223 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.76 avg-zval = 40.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 221223 bytes = 718992 } seq expand size = 1548561 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0044 GB value = 0.0258 GB dict = 0.27 MB all = 0.0320 GB } __ZipSize{ index = 0.0004 GB value = 0.0089 GB dict = 0.27 MB all = 0.0104 GB } UnZip/Zip{ index = 10.4099 value = 2.8886 dict = 1.00 all = 3.0923 } Zip/UnZip{ index = 0.0961 value = 0.3462 dict = 1.00 all = 0.3234 } ---------------------------- total value len = 62.668019 GB avg = 0.179 KB (by entry num) total key len = 6.873304 GB avg = 0.020 KB total ukey len = 3.249898 GB avg = 0.008 KB total ukey num = 0.392353079 Billion total entry num = 0.349231087 Billion write speed all = 2.276333035 MB/sec (with seq num) write speed all = 2.184880503 MB/sec (without seq num) 2024/08/20-02:03:10.934878 140500212889152 [compaction_job.cc:1944] [default] [JOB 6451] Generated table #14627369: 221223 keys, 10356356 bytes, temperature: kWarm 2024/08/20-02:03:10.934976 140500212889152 EVENT_LOG_v1 {"time_micros": 1724090590934919, "cf_name": "default", "job": 6451, "event": "table_file_creation", "file_number": 14627369, "file_size": 10356356, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698471807, "largest_seqno": 189747904095, "table_properties": {"data_size": 8942304, "index_size": 425024, "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": 6194244, "raw_average_key_size": 28, "raw_value_size": 25830730, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 221223, "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": 1724090589, "oldest_key_time": 0, "file_creation_time": 1724090589, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627369, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:03:10.948630 140500212889152 [compaction_job.cc:699] job-06451: subcompact[0], size: 0.138753 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06451/att-00 [14627363,14627364,14627365,14627366,14627367,14627368,14627369] 2024/08/20-02:03:11.013972 140500212889152 (Original Log Time 2024/08/20-02:02:57.472125) EVENT_LOG_v1 {"time_micros": 1724090577472076, "job": 6451, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14627296], "files_L2": [14627255, 14627256, 14627257, 14627258, 14627260, 14627352], "score": 0.989079, "input_data_size": 162009675, "oldest_snapshot_seqno": 189748354902} 2024/08/20-02:03:11.013978 140500212889152 (Original Log Time 2024/08/20-02:03:11.012995) [compaction_job.cc:2018] [default] [JOB 6451] Compacted 1@1 + 6@2 files to L2 => 138753410 bytes 2024/08/20-02:03:11.013980 140500212889152 (Original Log Time 2024/08/20-02:03:11.013862) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 12.0 rd, 10.3 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 122.7 +0.0 blob) out(132.3 +0.0 blob), read-write-amplify(9.0) write-amplify(4.2) OK, records in: 3029797, records dropped: 10279 output_compression: Snappy 2024/08/20-02:03:11.013988 140500212889152 (Original Log Time 2024/08/20-02:03:11.013942) EVENT_LOG_v1 {"time_micros": 1724090591013895, "cf": "default", "job": 6451, "event": "compaction_finished", "compaction_time_micros": 13476522, "compaction_time_cpu_micros": 5052635, "output_level": 2, "num_output_files": 7, "total_output_size": 138753410, "num_input_records": 3029797, "num_output_records": 3019518, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 133447211, "file_range_sync_nanos": 0, "file_fsync_nanos": 6609, "file_prepare_write_nanos": 21105, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-02:03:11.141538 140500212889152 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":1724082090,"starts":1724090577,"executesMs":13665,"compactionJobId":6451,"attempt":0,"compactionInputRawBytes":436138318,"compactionInputZipBytes":162009675,"compactionOutputRawBytes":0,"compactionOutputZipBytes":138753410,"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-a77e139dd03efabcc5932ed73d49d61d-25e8965e0024f858-00"}}, response = 2024/08/20-02:03:11.141664 140500212889152 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06451/att-00: olev 2, work 13.665 s, result 6.293 ms, install 1.039 ms, input{raw 415.934 MiB zip 154.504 MiB}