2024/11/20-23:02:45.572967 140008266061376 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00: fork to child time = 0.009572 sec 2024/11/20-23:02:45.573507 140008266061376 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00 2024/11/20-23:02:45.578369 140008266061376 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00 2024/11/20-23:02:45.580085 140008266061376 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-23:02:45.580329 140008266061376 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-23:02:45.640745 140008266061376 [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-19473/att-00/MANIFEST-049091 2024/11/20-23:02:45.696439 140008266061376 [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-19473/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 82893, last_sequence is 1281810183, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 82710 2024/11/20-23:02:45.696447 140008266061376 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-23:02:45.696516 140008266061376 [version_set.cc:5724] Creating manifest 82893 2024/11/20-23:02:45.748337 140008266061376 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-23:02:45.767364 140008266061376 [compaction_job.cc:2437] [default] [JOB 19473] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/20-23:02:45.767381 140008266061376 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14771 Base level 2, inputs: [82891(21MB)], [82804(40MB) 82805(40MB)] 2024/11/20-23:02:45.775243 140008266061376 [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 2024/11/20-23:02:45.775279 140008266061376 [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 2024/11/20-23:02:45.775310 140008266061376 [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 2024/11/20-23:02:45.775323 140008266061376 [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 2024/11/20-23:02:45.775338 140008266061376 [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 2024/11/20-23:02:46.345818 140008266061376 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082894.sst) /dev/shm/ToplingTemp/Topling-1120000-KO80lk 2024/11/20-23:02:46.535685 140008266061376 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082894.sst): first pass time = 0.19's, 707.054'MB/sec 2024/11/20-23:02:47.157258 140008266061376 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082894.sst): old prealloc_size = 119185063, real_size = 40936560 2024/11/20-23:02:47.157384 140008266061376 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082894.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 = 314.28 2024/11/20-23:02:47.157554 140008266061376 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082894.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:02:47.474842 140008266061376 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082894.sst): second pass time = 0.62's, 212.034'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.32's, 134.637'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2154.886'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.134'MB/sec write SST data time = 0.08's, 566.350'MB/sec dict compress time = 4341032934.17's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 43407.302'MB/sec zip my value time = 0.62's, unzip length = 0.132'GB zip my value throughput = 212.034'MB/sec zip pipeline throughput = 212.034'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.75 avg-val = 1017.01 avg-zval = 314.28 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.75 avg-val = 1024.01 avg-zval = 314.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 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 = 6.8437 value = 3.2360 dict = 1.00 all = 3.1394 } Zip/UnZip{ index = 0.1461 value = 0.3090 dict = 1.00 all = 0.3185 } ---------------------------- 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 = 2.321144004 Billion total entry num = 1.700646026 Billion write speed all = 33.854053413 MB/sec (with seq num) write speed all = 33.095899471 MB/sec (without seq num) 2024/11/20-23:02:47.537601 140008266061376 [compaction_job.cc:1948] [default] [JOB 19473] Generated table #82894: 129428 keys, 42753045 bytes, temperature: kWarm 2024/11/20-23:02:47.537713 140008266061376 EVENT_LOG_v1 {"time_micros": 1732114967537653, "cf_name": "default", "job": 19473, "event": "table_file_creation", "file_number": 82894, "file_size": 42753045, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 939479831, "largest_seqno": 1281116861, "table_properties": {"data_size": 40677088, "index_size": 226944, "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": 131629705, "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": 1732114966, "oldest_key_time": 0, "file_creation_time": 1732114966, "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": 82894, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:02:47.598399 140008266061376 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082895.sst) /dev/shm/ToplingTemp/Topling-1120000-Sx6kzj 2024/11/20-23:02:48.500338 140008266061376 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082895.sst): first pass time = 0.90's, 148.818'MB/sec 2024/11/20-23:02:49.418680 140008266061376 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082895.sst): old prealloc_size = 119185063, real_size = 40863920 2024/11/20-23:02:49.418808 140008266061376 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082895.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 = 1.85 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 313.63 2024/11/20-23:02:49.418957 140008266061376 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082895.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:02:49.586142 140008266061376 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082895.sst): second pass time = 0.90's, 145.604'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 254.903'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2291.475'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.269'MB/sec write SST data time = 0.05's, 905.089'MB/sec dict compress time = 4341032934.17's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 47468.749'MB/sec zip my value time = 0.90's, unzip length = 0.132'GB zip my value throughput = 145.604'MB/sec zip pipeline throughput = 226.271'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.85 avg-val = 1017.01 avg-zval = 313.63 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.85 avg-val = 1024.01 avg-zval = 313.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 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 = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.4957 value = 3.2427 dict = 1.00 all = 3.1447 } Zip/UnZip{ index = 0.1539 value = 0.3084 dict = 1.00 all = 0.3180 } ---------------------------- 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 = 2.321273432 Billion total entry num = 1.700775454 Billion write speed all = 33.857599773 MB/sec (with seq num) write speed all = 33.099477328 MB/sec (without seq num) 2024/11/20-23:02:49.647828 140008266061376 [compaction_job.cc:1948] [default] [JOB 19473] Generated table #82895: 129428 keys, 42680972 bytes, temperature: kWarm 2024/11/20-23:02:49.647875 140008266061376 EVENT_LOG_v1 {"time_micros": 1732114969647849, "cf_name": "default", "job": 19473, "event": "table_file_creation", "file_number": 82895, "file_size": 42680972, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 908696188, "largest_seqno": 1281116868, "table_properties": {"data_size": 40592288, "index_size": 239104, "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": 131629868, "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": 1732114967, "oldest_key_time": 0, "file_creation_time": 1732114967, "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": 82895, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:02:49.689579 140008266061376 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082896.sst) /dev/shm/ToplingTemp/Topling-1120000-bmY9pl 2024/11/20-23:02:49.697252 140008266061376 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082896.sst): first pass time = 0.01's, 35.655'MB/sec 2024/11/20-23:02:49.720230 140008266061376 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082896.sst): old prealloc_size = 119185063, real_size = 96208 2024/11/20-23:02:49.720287 140008266061376 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082896.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 262 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 38.35 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1017.10 avg-zval = 327.82 2024/11/20-23:02:49.720980 140008266061376 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00/082896.sst): second pass time = 0.02's, 11.907'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 138.798'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 261.619'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.199'MB/sec write SST data time = 0.00's, 274.172'MB/sec dict compress time = 4341032934.17's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.005'MB, throughput = 231.316'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 11.907'MB/sec zip pipeline throughput = 11.907'MB/sec entries = 262 avg-key = 20.00 avg-zkey = 38.35 avg-val = 1017.10 avg-zval = 327.82 usrkeys = 262 avg-key = 12.00 avg-zkey = 38.35 avg-val = 1024.10 avg-zval = 327.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 262 bytes = 960 } seq expand size = 1834 multi value expand size = 0 cnt WriteAppend = 11 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 = 0.3129 value = 3.1026 dict = 1.00 all = 2.6334 } Zip/UnZip{ index = 3.1959 value = 0.3223 dict = 1.00 all = 0.3797 } ---------------------------- total value len = 563.331072 GB avg = 0.331 KB (by entry num) total key len = 44.319589 GB avg = 0.026 KB total ukey len = 32.797251 GB avg = 0.014 KB total ukey num = 2.321273694 Billion total entry num = 1.700775716 Billion write speed all = 33.857360622 MB/sec (with seq num) write speed all = 33.099243757 MB/sec (without seq num) 2024/11/20-23:02:49.726794 140008266061376 [compaction_job.cc:1948] [default] [JOB 19473] Generated table #82896: 262 keys, 103183 bytes, temperature: kWarm 2024/11/20-23:02:49.726841 140008266061376 EVENT_LOG_v1 {"time_micros": 1732114969726815, "cf_name": "default", "job": 19473, "event": "table_file_creation", "file_number": 82896, "file_size": 103183, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 952410139, "largest_seqno": 1278370248, "table_properties": {"data_size": 85888, "index_size": 10048, "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": 5240, "raw_average_key_size": 20, "raw_value_size": 266479, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 262, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732114969, "oldest_key_time": 0, "file_creation_time": 1732114969, "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": 82896, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:02:49.735849 140008266061376 [compaction_job.cc:703] job-19473: subcompact[0], size: 0.085537 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19473/att-00 [082894,082895,082896] 2024/11/20-23:02:49.805200 140008266061376 (Original Log Time 2024/11/20-23:02:45.767461) EVENT_LOG_v1 {"time_micros": 1732114965767403, "job": 19473, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [82891], "files_L3": [82804, 82805], "score": 0.992453, "input_data_size": 108350058, "oldest_snapshot_seqno": 1281810069} 2024/11/20-23:02:49.805204 140008266061376 (Original Log Time 2024/11/20-23:02:49.791532) [compaction_job.cc:2022] [default] [JOB 19473] Compacted 1@2 + 2@3 files to L3 => 85537200 bytes 2024/11/20-23:02:49.805206 140008266061376 (Original Log Time 2024/11/20-23:02:49.805117) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.3 rd, 21.6 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(21.9, 81.5 +0.0 blob) out(81.6 +0.0 blob), read-write-amplify(8.5) write-amplify(3.7) OK, records in: 281221, records dropped: 22103 output_compression: Snappy 2024/11/20-23:02:49.805210 140008266061376 (Original Log Time 2024/11/20-23:02:49.805174) EVENT_LOG_v1 {"time_micros": 1732114969805145, "cf": "default", "job": 19473, "event": "compaction_finished", "compaction_time_micros": 3968391, "compaction_time_cpu_micros": 970666, "output_level": 3, "num_output_files": 3, "total_output_size": 85537200, "num_input_records": 281221, "num_output_records": 259118, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 119382457, "file_range_sync_nanos": 0, "file_fsync_nanos": 3499, "file_prepare_write_nanos": 4399, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-23:02:49.969583 140008266061376 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":1732114965,"executesMs":4195,"compactionJobId":19473,"attempt":0,"compactionInputRawBytes":291630643,"compactionInputZipBytes":108350058,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85537200,"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-b6423d841fe2b7b39b62a12a4d1b6633-76b51a5b26bc0c09-00"}}, response = 2024/11/20-23:02:49.969698 140008266061376 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-19473/att-00: olev 3, work 4.196 s, result 22.374 ms, install 13.699 ms, input{raw 278.121 MiB zip 103.331 MiB}