2024/11/20-23:01:00.505792 140008098207296 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00: fork to child time = 0.008707 sec 2024/11/20-23:01:00.506312 140008098207296 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00 2024/11/20-23:01:00.511157 140008098207296 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00 2024/11/20-23:01:00.512853 140008098207296 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-23:01:00.513084 140008098207296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-23:01:00.568514 140008098207296 [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-19400/att-00/MANIFEST-049091 2024/11/20-23:01:00.624993 140008098207296 [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-19400/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 82745, last_sequence is 1279757852, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 82590 2024/11/20-23:01:00.625000 140008098207296 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-23:01:00.625080 140008098207296 [version_set.cc:5724] Creating manifest 82745 2024/11/20-23:01:00.657588 140008098207296 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-23:01:00.748280 140008098207296 [compaction_job.cc:2437] [default] [JOB 19400] Compacting 1@2 + 4@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/20-23:01:00.748294 140008098207296 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14726 Base level 2, inputs: [82743(2124KB)], [82679(40MB) 82680(404KB) 82655(39MB) 82656(11MB)] 2024/11/20-23:01:00.752168 140008098207296 [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 2024/11/20-23:01:00.752188 140008098207296 [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 2024/11/20-23:01:00.752206 140008098207296 [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 2024/11/20-23:01:00.752213 140008098207296 [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 2024/11/20-23:01:00.752223 140008098207296 [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 2024/11/20-23:01:01.140346 140008098207296 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082746.sst) /dev/shm/ToplingTemp/Topling-1118460-Y4lJmS 2024/11/20-23:01:01.312964 140008098207296 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082746.sst): first pass time = 0.17's, 777.703'MB/sec 2024/11/20-23:01:01.928831 140008098207296 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082746.sst): old prealloc_size = 109337285, real_size = 40845040 2024/11/20-23:01:01.928989 140008098207296 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082746.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1016.99 avg-zval = 313.60 2024/11/20-23:01:01.929189 140008098207296 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082746.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:01:02.172424 140008098207296 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082746.sst): second pass time = 0.61's, 215.901'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 174.659'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1701.104'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.184'MB/sec write SST data time = 0.07's, 630.005'MB/sec dict compress time = 8388068008.56's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 40822.132'MB/sec zip my value time = 0.61's, unzip length = 0.132'GB zip my value throughput = 215.901'MB/sec zip pipeline throughput = 215.901'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.99 avg-zval = 313.60 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1021.93 avg-zval = 313.60 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 91326 bytes = 331072 } seq expand size = 639282 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 = 0.0425 GB } UnZip/Zip{ index = 6.9536 value = 3.2430 dict = 1.00 all = 3.1548 } Zip/UnZip{ index = 0.1438 value = 0.3084 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 563.198001 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 = 2.321144006 Billion total entry num = 1.700646028 Billion write speed all = 34.053867388 MB/sec (with seq num) write speed all = 33.291238321 MB/sec (without seq num) 2024/11/20-23:01:02.240990 140008098207296 [compaction_job.cc:1948] [default] [JOB 19400] Generated table #82746: 129430 keys, 42544019 bytes, temperature: kWarm 2024/11/20-23:01:02.241145 140008098207296 EVENT_LOG_v1 {"time_micros": 1732114862241075, "cf_name": "default", "job": 19400, "event": "table_file_creation", "file_number": 82746, "file_size": 42544019, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1279610296, "table_properties": {"data_size": 40589152, "index_size": 223360, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629321, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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": 1732114861, "oldest_key_time": 0, "file_creation_time": 1732114861, "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": 82746, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:01:02.283450 140008098207296 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082747.sst) /dev/shm/ToplingTemp/Topling-1118460-ed8yrS 2024/11/20-23:01:02.869785 140008098207296 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082747.sst): first pass time = 0.59's, 228.932'MB/sec 2024/11/20-23:01:03.472817 140008098207296 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082747.sst): old prealloc_size = 109337285, real_size = 40425648 2024/11/20-23:01:03.472980 140008098207296 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082747.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.1316 GB zip-val = 0.0402 GB avg-val =1017.00 avg-zval = 310.35 2024/11/20-23:01:03.473088 140008098207296 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082747.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:01:03.714908 140008098207296 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082747.sst): second pass time = 0.60's, 218.668'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 172.910'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1649.414'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.169'MB/sec write SST data time = 0.05's, 831.171'MB/sec dict compress time = 8388068008.56's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 28403.429'MB/sec zip my value time = 0.60's, unzip length = 0.132'GB zip my value throughput = 218.668'MB/sec zip pipeline throughput = 218.668'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.00 avg-zval = 310.35 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1017.96 avg-zval = 310.35 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 17736 bytes = 64304 } seq expand size = 124152 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 = 0.0402 GB dict = 1.38 MB all = 0.0419 GB } UnZip/Zip{ index = 6.9258 value = 3.2769 dict = 1.00 all = 3.2065 } Zip/UnZip{ index = 0.1444 value = 0.3052 dict = 1.00 all = 0.3119 } ---------------------------- total value len = 563.329755 GB avg = 0.331 KB (by entry num) total key len = 44.319584 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273436 Billion total entry num = 1.700775458 Billion write speed all = 34.058453066 MB/sec (with seq num) write speed all = 33.295831897 MB/sec (without seq num) 2024/11/20-23:01:03.810783 140008098207296 [compaction_job.cc:1948] [default] [JOB 19400] Generated table #82747: 129430 keys, 41858069 bytes, temperature: kWarm 2024/11/20-23:01:03.810848 140008098207296 EVENT_LOG_v1 {"time_micros": 1732114863810817, "cf_name": "default", "job": 19400, "event": "table_file_creation", "file_number": 82747, "file_size": 41858069, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1279609463, "table_properties": {"data_size": 40168864, "index_size": 224256, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131630032, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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": 1732114862, "oldest_key_time": 0, "file_creation_time": 1732114862, "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": 82747, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:01:03.850084 140008098207296 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082748.sst) /dev/shm/ToplingTemp/Topling-1118460-bK8aaT 2024/11/20-23:01:04.033813 140008098207296 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082748.sst): first pass time = 0.18's, 222.249'MB/sec 2024/11/20-23:01:04.292394 140008098207296 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082748.sst): old prealloc_size = 109337285, real_size = 12424304 2024/11/20-23:01:04.292481 140008098207296 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082748.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 39370 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 1.80 raw-val = 0.0400 GB zip-val = 0.0123 GB avg-val =1016.95 avg-zval = 313.52 2024/11/20-23:01:04.292539 140008098207296 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082748.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.041 GB 2024/11/20-23:01:04.344993 140008098207296 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00/082748.sst): second pass time = 0.26's, 155.279'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.05's, 244.335'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1256.123'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.262'MB/sec write SST data time = 0.02's, 854.257'MB/sec dict compress time = 2314885530.82's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.394'MB, throughput = 7484.759'MB/sec zip my value time = 0.26's, unzip length = 0.040'GB zip my value throughput = 155.279'MB/sec zip pipeline throughput = 155.279'MB/sec entries = 39370 avg-key = 20.00 avg-zkey = 1.80 avg-val = 1016.95 avg-zval = 313.52 usrkeys = 39370 avg-key = 12.00 avg-zkey = 1.80 avg-val = 1018.72 avg-zval = 313.52 TagRS{ kinds = RS_Key0_TagN bytes = 6240 } TagArray{ size = 9945 bytes = 34816 } seq expand size = 69615 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0005 GB value = 0.0400 GB dict = 0.39 MB all = 0.0408 GB } __ZipSize{ index = 0.0001 GB value = 0.0123 GB dict = 0.39 MB all = 0.0129 GB } UnZip/Zip{ index = 6.6563 value = 3.2436 dict = 1.00 all = 3.1768 } Zip/UnZip{ index = 0.1502 value = 0.3083 dict = 1.00 all = 0.3148 } ---------------------------- total value len = 563.369862 GB avg = 0.331 KB (by entry num) total key len = 44.320371 GB avg = 0.026 KB total ukey len = 32.797721 GB avg = 0.014 KB total ukey num = 2.321312806 Billion total entry num = 1.700814828 Billion write speed all = 34.059542321 MB/sec (with seq num) write speed all = 33.296930431 MB/sec (without seq num) 2024/11/20-23:01:04.367342 140008098207296 [compaction_job.cc:1948] [default] [JOB 19400] Generated table #82748: 39370 keys, 12850757 bytes, temperature: kWarm 2024/11/20-23:01:04.367401 140008098207296 EVENT_LOG_v1 {"time_micros": 1732114864367371, "cf_name": "default", "job": 19400, "event": "table_file_creation", "file_number": 82748, "file_size": 12850757, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1279590613, "table_properties": {"data_size": 12343328, "index_size": 70976, "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": 787400, "raw_average_key_size": 20, "raw_value_size": 40037249, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 39370, "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": 1732114863, "oldest_key_time": 0, "file_creation_time": 1732114863, "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": 82748, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:01:04.382503 140008098207296 [compaction_job.cc:703] job-19400: subcompact[0], size: 0.097253 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19400/att-00 [082746,082747,082748] 2024/11/20-23:01:04.406210 140008098207296 (Original Log Time 2024/11/20-23:01:00.748341) EVENT_LOG_v1 {"time_micros": 1732114860748306, "job": 19400, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [82743], "files_L3": [82679, 82680, 82655, 82656], "score": 0.996545, "input_data_size": 99397532, "oldest_snapshot_seqno": 1279757750} 2024/11/20-23:01:04.406214 140008098207296 (Original Log Time 2024/11/20-23:01:04.405748) [compaction_job.cc:2022] [default] [JOB 19400] Compacted 1@2 + 4@3 files to L3 => 97252845 bytes 2024/11/20-23:01:04.406215 140008098207296 (Original Log Time 2024/11/20-23:01:04.406143) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.4 rd, 26.8 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(2.1, 92.7 +0.0 blob) out(92.7 +0.0 blob), read-write-amplify(90.4) write-amplify(44.7) OK, records in: 300099, records dropped: 1869 output_compression: Snappy 2024/11/20-23:01:04.406219 140008098207296 (Original Log Time 2024/11/20-23:01:04.406189) EVENT_LOG_v1 {"time_micros": 1732114864406166, "cf": "default", "job": 19400, "event": "compaction_finished", "compaction_time_micros": 3634171, "compaction_time_cpu_micros": 951788, "output_level": 3, "num_output_files": 3, "total_output_size": 97252845, "num_input_records": 300099, "num_output_records": 298230, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 76548615, "file_range_sync_nanos": 0, "file_fsync_nanos": 2739, "file_prepare_write_nanos": 6451, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-23:01:04.547912 140008098207296 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":1732114860,"executesMs":3893,"compactionJobId":19400,"attempt":0,"compactionInputRawBytes":311198969,"compactionInputZipBytes":99397532,"compactionOutputRawBytes":0,"compactionOutputZipBytes":97252845,"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-d9d816c02931ad2434bcb58264dc9141-ded58b84072f1bc7-00"}}, response = 2024/11/20-23:01:04.547981 140008098207296 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-19400/att-00: olev 3, work 3.894 s, result 5.912 ms, install 0.486 ms, input{raw 296.782 MiB zip 94.793 MiB}