2024/11/20-22:57:20.443036 140008341595712 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00: fork to child time = 0.008591 sec 2024/11/20-22:57:20.443454 140008341595712 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00 2024/11/20-22:57:20.447686 140008341595712 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00 2024/11/20-22:57:20.449328 140008341595712 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:57:20.449488 140008341595712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:57:20.493142 140008341595712 [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-19210/att-00/MANIFEST-049091 2024/11/20-22:57:20.546317 140008341595712 [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-19210/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 82408, last_sequence is 1275422762, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 82239 2024/11/20-22:57:20.546325 140008341595712 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:57:20.546380 140008341595712 [version_set.cc:5724] Creating manifest 82408 2024/11/20-22:57:20.577109 140008341595712 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:57:20.593412 140008341595712 [compaction_job.cc:2437] [default] [JOB 19210] Compacting 1@2 + 4@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/20-22:57:20.593424 140008341595712 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14611 Base level 2, inputs: [82378(31MB)], [82404(40MB) 82405(515KB) 82334(551KB) 82388(40MB)] 2024/11/20-22:57:20.600551 140008341595712 [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 2024/11/20-22:57:20.600576 140008341595712 [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 2024/11/20-22:57:20.600597 140008341595712 [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 2024/11/20-22:57:20.600605 140008341595712 [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 2024/11/20-22:57:20.600614 140008341595712 [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 2024/11/20-22:57:21.224152 140008341595712 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082409.sst) /dev/shm/ToplingTemp/Topling-1114991-MWU0kz 2024/11/20-22:57:21.437009 140008341595712 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082409.sst): first pass time = 0.21's, 630.746'MB/sec 2024/11/20-22:57:22.269907 140008341595712 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082409.sst): old prealloc_size = 131489851, real_size = 41026080 2024/11/20-22:57:22.270104 140008341595712 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082409.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129422 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.69 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.06 avg-zval = 315.05 2024/11/20-22:57:22.270311 140008341595712 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082409.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:57:22.443244 140008341595712 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082409.sst): second pass time = 0.83's, 158.195'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 247.161'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1286.009'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.263'MB/sec write SST data time = 0.05's, 856.427'MB/sec dict compress time = 8388068008.47's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 18750.235'MB/sec zip my value time = 0.83's, unzip length = 0.132'GB zip my value throughput = 158.195'MB/sec zip pipeline throughput = 371.562'MB/sec entries = 129422 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1017.06 avg-zval = 315.05 usrkeys = 129422 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1024.06 avg-zval = 315.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129422 bytes = 469168 } seq expand size = 905954 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 = 0.0408 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0955 value = 3.2282 dict = 1.00 all = 3.1328 } Zip/UnZip{ index = 0.1409 value = 0.3098 dict = 1.00 all = 0.3192 } ---------------------------- 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 = 2.321143998 Billion total entry num = 1.700646020 Billion write speed all = 34.478546965 MB/sec (with seq num) write speed all = 33.706407632 MB/sec (without seq num) 2024/11/20-22:57:22.531146 140008341595712 [compaction_job.cc:1948] [default] [JOB 19210] Generated table #82409: 129422 keys, 42842511 bytes, temperature: kWarm 2024/11/20-22:57:22.531231 140008341595712 EVENT_LOG_v1 {"time_micros": 1732114642531189, "cf_name": "default", "job": 19210, "event": "table_file_creation", "file_number": 82409, "file_size": 42842511, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 963077851, "largest_seqno": 1275087517, "table_properties": {"data_size": 40774672, "index_size": 218880, "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": 2588440, "raw_average_key_size": 20, "raw_value_size": 131629310, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129422, "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": 1732114641, "oldest_key_time": 0, "file_creation_time": 1732114641, "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": 82409, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:57:22.569667 140008341595712 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082410.sst) /dev/shm/ToplingTemp/Topling-1114991-4pySNy 2024/11/20-22:57:23.115615 140008341595712 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082410.sst): first pass time = 0.55's, 245.863'MB/sec 2024/11/20-22:57:23.907200 140008341595712 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082410.sst): old prealloc_size = 131489851, real_size = 41054096 2024/11/20-22:57:23.907358 140008341595712 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082410.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 = 315.25 2024/11/20-22:57:23.907522 140008341595712 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082410.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:57:24.073737 140008341595712 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082410.sst): second pass time = 0.79's, 166.471'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 257.431'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1893.504'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.273'MB/sec write SST data time = 0.05's, 891.773'MB/sec dict compress time = 8388068008.47's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 21505.851'MB/sec zip my value time = 0.79's, unzip length = 0.132'GB zip my value throughput = 166.471'MB/sec zip pipeline throughput = 332.942'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.00 avg-zval = 315.25 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.00 avg-zval = 315.25 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 = 7.0731 value = 3.2260 dict = 1.00 all = 3.1307 } Zip/UnZip{ index = 0.1414 value = 0.3100 dict = 1.00 all = 0.3194 } ---------------------------- total value len = 563.330803 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 = 2.321273427 Billion total entry num = 1.700775449 Billion write speed all = 34.483024778 MB/sec (with seq num) write speed all = 33.710898130 MB/sec (without seq num) 2024/11/20-22:57:24.162354 140008341595712 [compaction_job.cc:1948] [default] [JOB 19210] Generated table #82410: 129429 keys, 42871067 bytes, temperature: kWarm 2024/11/20-22:57:24.162441 140008341595712 EVENT_LOG_v1 {"time_micros": 1732114644162396, "cf_name": "default", "job": 19210, "event": "table_file_creation", "file_number": 82410, "file_size": 42871067, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1275087522, "table_properties": {"data_size": 40801984, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629207, "raw_average_value_size": 1016, "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": 1732114642, "oldest_key_time": 0, "file_creation_time": 1732114642, "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": 82410, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:57:24.238082 140008341595712 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082411.sst) /dev/shm/ToplingTemp/Topling-1114991-7EVs9y 2024/11/20-22:57:24.263664 140008341595712 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082411.sst): first pass time = 0.03's, 132.408'MB/sec 2024/11/20-22:57:24.697229 140008341595712 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082411.sst): old prealloc_size = 131489851, real_size = 1070848 2024/11/20-22:57:24.697284 140008341595712 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082411.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3258 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.25 raw-val = 0.0033 GB zip-val = 0.0011 GB avg-val =1017.12 avg-zval = 328.14 2024/11/20-22:57:24.703925 140008341595712 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00/082411.sst): second pass time = 0.43's, 7.661'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 167.235'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32.602'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.161'MB/sec write SST data time = 0.00's, 693.337'MB/sec dict compress time = 8388068008.47's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.038'MB, throughput = 650.614'MB/sec zip my value time = 0.43's, unzip length = 0.003'GB zip my value throughput = 7.661'MB/sec zip pipeline throughput = 229.380'MB/sec entries = 3258 avg-key = 20.00 avg-zkey = 0.26 avg-val = 1017.12 avg-zval = 328.14 usrkeys = 3258 avg-key = 12.00 avg-zkey = 0.26 avg-val = 1024.12 avg-zval = 328.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3258 bytes = 11824 } seq expand size = 22806 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0033 GB dict = 0.04 MB all = 0.0034 GB } __ZipSize{ index = 0.0000 GB value = 0.0011 GB dict = 0.04 MB all = 0.0011 GB } UnZip/Zip{ index = 46.9904 value = 3.0997 dict = 1.00 all = 3.0154 } Zip/UnZip{ index = 0.0213 value = 0.3226 dict = 1.00 all = 0.3316 } ---------------------------- total value len = 563.334139 GB avg = 0.331 KB (by entry num) total key len = 44.319649 GB avg = 0.026 KB total ukey len = 32.797287 GB avg = 0.014 KB total ukey num = 2.321276685 Billion total entry num = 1.700778707 Billion write speed all = 34.481984654 MB/sec (with seq num) write speed all = 33.709884140 MB/sec (without seq num) 2024/11/20-22:57:24.712023 140008341595712 [compaction_job.cc:1948] [default] [JOB 19210] Generated table #82411: 3258 keys, 1120547 bytes, temperature: kWarm 2024/11/20-22:57:24.712090 140008341595712 EVENT_LOG_v1 {"time_micros": 1732114644712056, "cf_name": "default", "job": 19210, "event": "table_file_creation", "file_number": 82411, "file_size": 1120547, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 981149730, "largest_seqno": 1275085163, "table_properties": {"data_size": 1069072, "index_size": 832, "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": 65160, "raw_average_key_size": 20, "raw_value_size": 3313786, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3258, "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": 1732114644, "oldest_key_time": 0, "file_creation_time": 1732114644, "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": 82411, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:57:24.719781 140008341595712 [compaction_job.cc:703] job-19210: subcompact[0], size: 0.086834 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19210/att-00 [082409,082410,082411] 2024/11/20-22:57:24.749197 140008341595712 (Original Log Time 2024/11/20-22:57:20.593484) EVENT_LOG_v1 {"time_micros": 1732114640593439, "job": 19210, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [82378], "files_L3": [82404, 82405, 82334, 82388], "score": 0.992907, "input_data_size": 119536229, "oldest_snapshot_seqno": 1275422326} 2024/11/20-22:57:24.749200 140008341595712 (Original Log Time 2024/11/20-22:57:24.745313) [compaction_job.cc:2022] [default] [JOB 19210] Compacted 1@2 + 4@3 files to L3 => 86834125 bytes 2024/11/20-22:57:24.749202 140008341595712 (Original Log Time 2024/11/20-22:57:24.749144) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.0 rd, 21.0 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(31.2, 82.8 +0.0 blob) out(82.8 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 293933, records dropped: 31824 output_compression: Snappy 2024/11/20-22:57:24.749205 140008341595712 (Original Log Time 2024/11/20-22:57:24.749185) EVENT_LOG_v1 {"time_micros": 1732114644749164, "cf": "default", "job": 19210, "event": "compaction_finished", "compaction_time_micros": 4126300, "compaction_time_cpu_micros": 815057, "output_level": 3, "num_output_files": 3, "total_output_size": 86834125, "num_input_records": 293933, "num_output_records": 262109, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 65260208, "file_range_sync_nanos": 0, "file_fsync_nanos": 2459, "file_prepare_write_nanos": 5633, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:57:24.887117 140008341595712 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":1732114640,"executesMs":4294,"compactionJobId":19210,"attempt":0,"compactionInputRawBytes":304818329,"compactionInputZipBytes":119536229,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86834125,"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":"00-9bf2f30764b6ae5e68a762c57d549d17-3dc1354726076e39-00"}}, response = 2024/11/20-22:57:24.887191 140008341595712 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-19210/att-00: olev 3, work 4.294 s, result 7.621 ms, install 3.905 ms, input{raw 290.697 MiB zip 113.999 MiB}