2024/11/20-22:57:07.717160 140007947138624 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00: fork to child time = 0.009280 sec 2024/11/20-22:57:07.717663 140007947138624 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00 2024/11/20-22:57:07.722386 140007947138624 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00 2024/11/20-22:57:07.724133 140007947138624 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:57:07.724375 140007947138624 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:57:07.771958 140007947138624 [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-19191/att-00/MANIFEST-049091 2024/11/20-22:57:07.830237 140007947138624 [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-19191/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 82383, last_sequence is 1275170433, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 82239 2024/11/20-22:57:07.830251 140007947138624 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:57:07.830322 140007947138624 [version_set.cc:5724] Creating manifest 82383 2024/11/20-22:57:07.862752 140007947138624 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:57:07.882186 140007947138624 [compaction_job.cc:2437] [default] [JOB 19191] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/20-22:57:07.882197 140007947138624 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14599 Base level 2, inputs: [82380(31MB)], [82318(40MB) 82319(42KB) 82286(40MB)] 2024/11/20-22:57:07.891694 140007947138624 [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 2024/11/20-22:57:07.891719 140007947138624 [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 2024/11/20-22:57:07.891739 140007947138624 [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 2024/11/20-22:57:07.891747 140007947138624 [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 2024/11/20-22:57:07.891756 140007947138624 [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 2024/11/20-22:57:08.506182 140007947138624 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082384.sst) /dev/shm/ToplingTemp/Topling-1114694-7p90m6 2024/11/20-22:57:08.802864 140007947138624 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082384.sst): first pass time = 0.30's, 452.477'MB/sec 2024/11/20-22:57:09.347161 140007947138624 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082384.sst): old prealloc_size = 130294905, real_size = 41056064 2024/11/20-22:57:09.347280 140007947138624 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082384.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 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 =1017.00 avg-zval = 315.26 2024/11/20-22:57:09.347442 140007947138624 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082384.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:57:09.510843 140007947138624 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082384.sst): second pass time = 0.54's, 242.199'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 261.943'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2277.533'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.272'MB/sec write SST data time = 0.04's, 956.839'MB/sec dict compress time = 2842445865.57's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 43585.945'MB/sec zip my value time = 0.54's, unzip length = 0.132'GB zip my value throughput = 242.199'MB/sec zip pipeline throughput = 242.199'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.00 avg-zval = 315.26 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.00 avg-zval = 315.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 469200 } seq expand size = 906003 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 = 0.0429 GB } UnZip/Zip{ index = 7.0752 value = 3.2259 dict = 1.00 all = 3.1306 } Zip/UnZip{ index = 0.1413 value = 0.3100 dict = 1.00 all = 0.3194 } ---------------------------- total value len = 563.198268 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 = 2.321144005 Billion total entry num = 1.700646027 Billion write speed all = 34.503871374 MB/sec (with seq num) write speed all = 33.731164904 MB/sec (without seq num) 2024/11/20-22:57:09.574431 140007947138624 [compaction_job.cc:1948] [default] [JOB 19191] Generated table #82384: 129429 keys, 42872799 bytes, temperature: kWarm 2024/11/20-22:57:09.574514 140007947138624 EVENT_LOG_v1 {"time_micros": 1732114629574472, "cf_name": "default", "job": 19191, "event": "table_file_creation", "file_number": 82384, "file_size": 42872799, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1275087247, "table_properties": {"data_size": 40804016, "index_size": 219520, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629726, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1732114628, "oldest_key_time": 0, "file_creation_time": 1732114628, "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": 82384, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:57:09.610692 140007947138624 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082385.sst) /dev/shm/ToplingTemp/Topling-1114694-qaBm77 2024/11/20-22:57:10.208130 140007947138624 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082385.sst): first pass time = 0.60's, 224.669'MB/sec 2024/11/20-22:57:10.732541 140007947138624 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082385.sst): old prealloc_size = 130294905, real_size = 40986592 2024/11/20-22:57:10.732665 140007947138624 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082385.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.75 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.68 2024/11/20-22:57:10.732816 140007947138624 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082385.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:57:10.900550 140007947138624 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082385.sst): second pass time = 0.52's, 251.397'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 254.792'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2299.814'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.265'MB/sec write SST data time = 0.05's, 935.095'MB/sec dict compress time = 0.13's, 10.470'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 25888.461'MB/sec zip my value time = 0.52's, unzip length = 0.132'GB zip my value throughput = 251.397'MB/sec zip pipeline throughput = 251.397'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.75 avg-val = 1017.01 avg-zval = 314.68 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.75 avg-val = 1024.01 avg-zval = 314.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 multi value expand size = 0 cnt WriteAppend = 12 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 = 6.8631 value = 3.2319 dict = 1.00 all = 3.1357 } Zip/UnZip{ index = 0.1457 value = 0.3094 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 563.330804 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 = 2.321273433 Billion total entry num = 1.700775455 Billion write speed all = 34.508822048 MB/sec (with seq num) write speed all = 33.736117759 MB/sec (without seq num) 2024/11/20-22:57:10.964591 140007947138624 [compaction_job.cc:1948] [default] [JOB 19191] Generated table #82385: 129428 keys, 42803375 bytes, temperature: kWarm 2024/11/20-22:57:10.964662 140007947138624 EVENT_LOG_v1 {"time_micros": 1732114630964631, "cf_name": "default", "job": 19191, "event": "table_file_creation", "file_number": 82385, "file_size": 42803375, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 951055562, "largest_seqno": 1275087714, "table_properties": {"data_size": 40727760, "index_size": 226304, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629862, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1732114629, "oldest_key_time": 0, "file_creation_time": 1732114629, "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": 82385, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:57:10.999835 140007947138624 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082386.sst) /dev/shm/ToplingTemp/Topling-1114694-sqvZia 2024/11/20-22:57:11.004229 140007947138624 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082386.sst): first pass time = 0.00's, 69.568'MB/sec 2024/11/20-22:57:11.027034 140007947138624 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082386.sst): old prealloc_size = 130294905, real_size = 98288 2024/11/20-22:57:11.027088 140007947138624 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082386.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 292 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.10 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1018.38 avg-zval = 334.58 2024/11/20-22:57:11.027737 140007947138624 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/082386.sst): second pass time = 0.02's, 13.316'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 154.072'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11.381'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.224'MB/sec write SST data time = 0.00's, 318.903'MB/sec dict compress time = 0.00's, 5089.000'MB/sec z-dict build time = 0.00's, sample length = 0.005'MB, throughput = 206.777'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 13.316'MB/sec zip pipeline throughput = 13.316'MB/sec entries = 292 avg-key = 20.00 avg-zkey = 1.10 avg-val = 1018.38 avg-zval = 334.58 usrkeys = 292 avg-key = 12.00 avg-zkey = 1.10 avg-val = 1025.38 avg-zval = 334.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 292 bytes = 1040 } seq expand size = 2044 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0000 GB value = 0.0003 GB dict = 0.01 MB all = 0.0003 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0001 GB } UnZip/Zip{ index = 10.9500 value = 3.0438 dict = 1.00 all = 2.8774 } Zip/UnZip{ index = 0.0913 value = 0.3285 dict = 1.00 all = 0.3475 } ---------------------------- total value len = 563.331103 GB avg = 0.331 KB (by entry num) total key len = 44.319589 GB avg = 0.026 KB total ukey len = 32.797252 GB avg = 0.014 KB total ukey num = 2.321273725 Billion total entry num = 1.700775747 Billion write speed all = 34.508590102 MB/sec (with seq num) write speed all = 33.735891263 MB/sec (without seq num) 2024/11/20-22:57:11.033587 140007947138624 [compaction_job.cc:1948] [default] [JOB 19191] Generated table #82386: 292 keys, 105375 bytes, temperature: kWarm 2024/11/20-22:57:11.033635 140007947138624 EVENT_LOG_v1 {"time_micros": 1732114631033609, "cf_name": "default", "job": 19191, "event": "table_file_creation", "file_number": 82386, "file_size": 105375, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 1079381657, "largest_seqno": 1273559629, "table_properties": {"data_size": 97696, "index_size": 320, "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": 5840, "raw_average_key_size": 20, "raw_value_size": 297368, "raw_average_value_size": 1018, "num_data_blocks": 1, "num_entries": 292, "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": 1732114630, "oldest_key_time": 0, "file_creation_time": 1732114630, "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": 82386, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:57:11.042837 140007947138624 [compaction_job.cc:703] job-19191: subcompact[0], size: 0.085782 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00 [082384,082385,082386] 2024/11/20-22:57:11.066562 140007947138624 (Original Log Time 2024/11/20-22:57:07.882249) EVENT_LOG_v1 {"time_micros": 1732114627882210, "job": 19191, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [82380], "files_L3": [82318, 82319, 82286], "score": 0.992907, "input_data_size": 118449914, "oldest_snapshot_seqno": 1275169654} 2024/11/20-22:57:11.066566 140007947138624 (Original Log Time 2024/11/20-22:57:11.066136) [compaction_job.cc:2022] [default] [JOB 19191] Compacted 1@2 + 3@3 files to L3 => 85781549 bytes 2024/11/20-22:57:11.066567 140007947138624 (Original Log Time 2024/11/20-22:57:11.066501) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 37.5 rd, 27.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.7 +0.0 blob) out(81.8 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290919, records dropped: 31770 output_compression: Snappy 2024/11/20-22:57:11.066571 140007947138624 (Original Log Time 2024/11/20-22:57:11.066546) EVENT_LOG_v1 {"time_micros": 1732114631066524, "cf": "default", "job": 19191, "event": "compaction_finished", "compaction_time_micros": 3160592, "compaction_time_cpu_micros": 886616, "output_level": 3, "num_output_files": 3, "total_output_size": 85781549, "num_input_records": 290919, "num_output_records": 259149, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 62483026, "file_range_sync_nanos": 0, "file_fsync_nanos": 2689, "file_prepare_write_nanos": 5644, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:57:11.200061 140007947138624 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":1732114627,"executesMs":3341,"compactionJobId":19191,"attempt":0,"compactionInputRawBytes":301685932,"compactionInputZipBytes":118449914,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85781549,"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":"00-5d7b5b3f885bf227418fcfa701b7b364-f3b315d74d506f81-00"}}, response = 2024/11/20-22:57:11.200195 140007947138624 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-19191/att-00: olev 3, work 3.341 s, result 7.591 ms, install 0.449 ms, input{raw 287.710 MiB zip 112.963 MiB}