2024/11/20-22:19:37.298392 140008819979840 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00: fork to child time = 0.009097 sec 2024/11/20-22:19:37.298894 140008819979840 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00 2024/11/20-22:19:37.303652 140008819979840 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00 2024/11/20-22:19:37.307865 140008819979840 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:19:37.308115 140008819979840 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:19:37.353892 140008819979840 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17140/att-00/MANIFEST-049091 2024/11/20-22:19:37.422438 140008819979840 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17140/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 78567, last_sequence is 1229692427, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 78430 2024/11/20-22:19:37.422445 140008819979840 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:19:37.422502 140008819979840 [version_set.cc:5724] Creating manifest 78567 2024/11/20-22:19:37.456456 140008819979840 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:19:37.472865 140008819979840 [compaction_job.cc:2437] [default] [JOB 17140] Compacting 1@2 + 3@3 files to L3, score 0.98, subcompactions 1 : 1 2024/11/20-22:19:37.472874 140008819979840 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13239 Base level 2, inputs: [78523(31MB)], [78544(40MB) 78545(585KB) 78546(40MB)] 2024/11/20-22:19:37.481647 140008819979840 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:19:37.481667 140008819979840 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:19:37.481681 140008819979840 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-22:19:37.481687 140008819979840 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-22:19:37.481694 140008819979840 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-22:19:38.104457 140008819979840 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078568.sst) /dev/shm/ToplingTemp/Topling-1072144-rLY0mF 2024/11/20-22:19:38.281139 140008819979840 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078568.sst): first pass time = 0.18's, 759.824'MB/sec 2024/11/20-22:19:39.058789 140008819979840 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078568.sst): old prealloc_size = 130816393, real_size = 40958224 2024/11/20-22:19:39.058942 140008819979840 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078568.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.71 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.03 avg-zval = 314.50 2024/11/20-22:19:39.059170 140008819979840 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078568.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:19:39.238869 140008819979840 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078568.sst): second pass time = 0.78's, 169.433'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 237.535'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1723.317'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.245'MB/sec write SST data time = 0.05's, 897.311'MB/sec dict compress time = 3692432099.59's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 47983.325'MB/sec zip my value time = 0.78's, unzip length = 0.132'GB zip my value throughput = 169.433'MB/sec zip pipeline throughput = 303.345'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.03 avg-zval = 314.50 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1023.73 avg-zval = 314.50 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 123914 bytes = 449200 } seq expand size = 867398 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0198 value = 3.2338 dict = 1.00 all = 3.1377 } Zip/UnZip{ index = 0.1425 value = 0.3092 dict = 1.00 all = 0.3187 } ---------------------------- total value len = 563.198229 GB avg = 0.331 KB (by entry num) total key len = 44.316995 GB avg = 0.026 KB total ukey len = 32.795695 GB avg = 0.014 KB total ukey num = 2.321144002 Billion total entry num = 1.700646024 Billion write speed all = 39.559781411 MB/sec (with seq num) write speed all = 38.673848913 MB/sec (without seq num) 2024/11/20-22:19:39.310188 140008819979840 [compaction_job.cc:1948] [default] [JOB 17140] Generated table #78568: 129426 keys, 42775488 bytes, temperature: kWarm 2024/11/20-22:19:39.310275 140008819979840 EVENT_LOG_v1 {"time_micros": 1732112379310233, "cf_name": "default", "job": 17140, "event": "table_file_creation", "file_number": 78568, "file_size": 42775488, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1228456817, "table_properties": {"data_size": 40704448, "index_size": 221248, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629632, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732112378, "oldest_key_time": 0, "file_creation_time": 1732112378, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 78568, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:19:39.355844 140008819979840 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078569.sst) /dev/shm/ToplingTemp/Topling-1072144-k7pRFI 2024/11/20-22:19:40.210713 140008819979840 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078569.sst): first pass time = 0.85's, 157.011'MB/sec 2024/11/20-22:19:41.169602 140008819979840 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078569.sst): old prealloc_size = 130816393, real_size = 41019136 2024/11/20-22:19:41.169741 140008819979840 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078569.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129424 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.04 avg-zval = 314.99 2024/11/20-22:19:41.169909 140008819979840 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078569.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:19:41.349669 140008819979840 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078569.sst): second pass time = 0.96's, 137.393'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 237.813'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1877.541'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.255'MB/sec write SST data time = 0.05's, 810.652'MB/sec dict compress time = 140014.93's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 40884.675'MB/sec zip my value time = 0.96's, unzip length = 0.132'GB zip my value throughput = 137.393'MB/sec zip pipeline throughput = 338.245'MB/sec entries = 129424 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.04 avg-zval = 314.99 usrkeys = 129424 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.04 avg-zval = 314.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129424 bytes = 452992 } seq expand size = 905968 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0408 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0729 value = 3.2288 dict = 1.00 all = 3.1345 } Zip/UnZip{ index = 0.1414 value = 0.3097 dict = 1.00 all = 0.3190 } ---------------------------- total value len = 563.330765 GB avg = 0.331 KB (by entry num) total key len = 44.319583 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273426 Billion total entry num = 1.700775448 Billion write speed all = 39.563142360 MB/sec (with seq num) write speed all = 38.677264204 MB/sec (without seq num) 2024/11/20-22:19:41.454801 140008819979840 [compaction_job.cc:1948] [default] [JOB 17140] Generated table #78569: 129424 keys, 42819185 bytes, temperature: kWarm 2024/11/20-22:19:41.454890 140008819979840 EVENT_LOG_v1 {"time_micros": 1732112381454846, "cf_name": "default", "job": 17140, "event": "table_file_creation", "file_number": 78569, "file_size": 42819185, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 963077851, "largest_seqno": 1228456848, "table_properties": {"data_size": 40767024, "index_size": 219584, "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": 2588480, "raw_average_key_size": 20, "raw_value_size": 131629305, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129424, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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": 1732112379, "oldest_key_time": 0, "file_creation_time": 1732112379, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 78569, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:19:41.510405 140008819979840 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078570.sst) /dev/shm/ToplingTemp/Topling-1072144-iUAWdH 2024/11/20-22:19:41.517127 140008819979840 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078570.sst): first pass time = 0.01's, 293.826'MB/sec 2024/11/20-22:19:41.555125 140008819979840 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078570.sst): old prealloc_size = 130816393, real_size = 622576 2024/11/20-22:19:41.555165 140008819979840 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078570.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1891 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.30 raw-val = 0.0019 GB zip-val = 0.0006 GB avg-val =1017.40 avg-zval = 328.59 2024/11/20-22:19:41.557946 140008819979840 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00/078570.sst): second pass time = 0.03's, 72.102'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 234.142'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26.222'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.260'MB/sec write SST data time = 0.00's, 675.991'MB/sec dict compress time = 0.00's, 25797.641'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 1101.302'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 72.102'MB/sec zip pipeline throughput = 72.102'MB/sec entries = 1891 avg-key = 20.00 avg-zkey = 0.30 avg-val = 1017.40 avg-zval = 328.59 usrkeys = 1891 avg-key = 12.00 avg-zkey = 0.30 avg-val = 1024.40 avg-zval = 328.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1891 bytes = 6640 } seq expand size = 13237 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0019 GB dict = 0.03 MB all = 0.0020 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 39.3958 value = 3.0963 dict = 1.00 all = 2.9805 } Zip/UnZip{ index = 0.0254 value = 0.3230 dict = 1.00 all = 0.3355 } ---------------------------- total value len = 563.332702 GB avg = 0.331 KB (by entry num) total key len = 44.319621 GB avg = 0.026 KB total ukey len = 32.797271 GB avg = 0.014 KB total ukey num = 2.321275317 Billion total entry num = 1.700777339 Billion write speed all = 39.562734446 MB/sec (with seq num) write speed all = 38.676867318 MB/sec (without seq num) 2024/11/20-22:19:41.566343 140008819979840 [compaction_job.cc:1948] [default] [JOB 17140] Generated table #78570: 1891 keys, 658189 bytes, temperature: kWarm 2024/11/20-22:19:41.566390 140008819979840 EVENT_LOG_v1 {"time_micros": 1732112381566365, "cf_name": "default", "job": 17140, "event": "table_file_creation", "file_number": 78570, "file_size": 658189, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980082533, "largest_seqno": 1228450231, "table_properties": {"data_size": 621360, "index_size": 576, "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": 37820, "raw_average_key_size": 20, "raw_value_size": 1923908, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 1891, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732112381, "oldest_key_time": 0, "file_creation_time": 1732112381, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 78570, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:19:41.583564 140008819979840 [compaction_job.cc:703] job-17140: subcompact[0], size: 0.086253 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17140/att-00 [078568,078569,078570] 2024/11/20-22:19:41.608125 140008819979840 (Original Log Time 2024/11/20-22:19:37.472903) EVENT_LOG_v1 {"time_micros": 1732112377472882, "job": 17140, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [78523], "files_L3": [78544, 78545, 78546], "score": 0.975595, "input_data_size": 118923994, "oldest_snapshot_seqno": 1229691861} 2024/11/20-22:19:41.608129 140008819979840 (Original Log Time 2024/11/20-22:19:41.607663) [compaction_job.cc:2022] [default] [JOB 17140] Compacted 1@2 + 3@3 files to L3 => 86252862 bytes 2024/11/20-22:19:41.608130 140008819979840 (Original Log Time 2024/11/20-22:19:41.608061) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 28.9 rd, 21.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.2 +0.0 blob) out(82.3 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 292514, records dropped: 31773 output_compression: Snappy 2024/11/20-22:19:41.608134 140008819979840 (Original Log Time 2024/11/20-22:19:41.608109) EVENT_LOG_v1 {"time_micros": 1732112381608085, "cf": "default", "job": 17140, "event": "compaction_finished", "compaction_time_micros": 4110665, "compaction_time_cpu_micros": 860828, "output_level": 3, "num_output_files": 3, "total_output_size": 86252862, "num_input_records": 292514, "num_output_records": 260741, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 65283038, "file_range_sync_nanos": 0, "file_fsync_nanos": 2841, "file_prepare_write_nanos": 5441, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:19:41.745422 140008819979840 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732096383,"starts":1732112377,"executesMs":4300,"compactionJobId":17140,"attempt":0,"compactionInputRawBytes":303348431,"compactionInputZipBytes":118923994,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86252862,"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":"00-7adf10fb968e1cd9835d5133ef47995f-a160a8b5f8e29913-00"}}, response = 2024/11/20-22:19:41.745507 140008819979840 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-17140/att-00: olev 3, work 4.301 s, result 8.539 ms, install 0.486 ms, input{raw 289.296 MiB zip 113.415 MiB}