2024/11/20-23:12:57.848388 140008366773824 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00: fork to child time = 0.009614 sec 2024/11/20-23:12:57.848929 140008366773824 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00 2024/11/20-23:12:57.853665 140008366773824 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00 2024/11/20-23:12:57.855327 140008366773824 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-23:12:57.855574 140008366773824 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-23:12:57.906450 140008366773824 [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-20057/att-00/MANIFEST-049091 2024/11/20-23:12:57.974724 140008366773824 [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-20057/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 83947, last_sequence is 1293895265, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 83718 2024/11/20-23:12:57.974738 140008366773824 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-23:12:57.974812 140008366773824 [version_set.cc:5724] Creating manifest 83947 2024/11/20-23:12:58.020558 140008366773824 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-23:12:58.041458 140008366773824 [compaction_job.cc:2437] [default] [JOB 20057] Compacting 1@2 + 4@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/20-23:12:58.041478 140008366773824 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 15150 Base level 2, inputs: [83899(5972KB)], [83944(37MB) 83945(3058KB) 83860(15MB) 83803(34MB)] 2024/11/20-23:12:58.047981 140008366773824 [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 2024/11/20-23:12:58.048015 140008366773824 [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 2024/11/20-23:12:58.048059 140008366773824 [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 2024/11/20-23:12:58.048073 140008366773824 [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 2024/11/20-23:12:58.048087 140008366773824 [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 2024/11/20-23:12:58.439915 140008366773824 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083948.sst) /dev/shm/ToplingTemp/Topling-1131387-rN1zYo 2024/11/20-23:12:58.967646 140008366773824 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083948.sst): first pass time = 0.53's, 254.361'MB/sec 2024/11/20-23:13:00.601879 140008366773824 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083948.sst): old prealloc_size = 111030381, real_size = 35391040 2024/11/20-23:13:00.602477 140008366773824 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083948.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 927060 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.1083 GB zip-val = 0.0334 GB avg-val = 116.78 avg-zval = 36.00 2024/11/20-23:13:00.604794 140008366773824 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083948.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:13:01.520925 140008366773824 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083948.sst): second pass time = 1.63's, 66.277'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.92's, 42.969'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3085.426'MB/sec (index lex order gen) rebuild zvType time = 0.79's, 0.295'MB/sec write SST data time = 0.13's, 297.087'MB/sec dict compress time = 140012.51's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.080'MB, throughput = 14513.691'MB/sec zip my value time = 1.63's, unzip length = 0.108'GB zip my value throughput = 66.277'MB/sec zip pipeline throughput = 227.443'MB/sec entries = 927060 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.78 avg-zval = 36.00 usrkeys = 927060 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.78 avg-zval = 36.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 927060 bytes = 3244720 } seq expand size = 6489420 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0334 GB dict = 1.08 MB all = 0.0395 GB } UnZip/Zip{ index = 10.3756 value = 3.2440 dict = 1.00 all = 3.3988 } Zip/UnZip{ index = 0.0964 value = 0.3083 dict = 1.00 all = 0.2942 } ---------------------------- total value len = 563.180482 GB avg = 0.331 KB (by entry num) total key len = 44.340364 GB avg = 0.026 KB total ukey len = 32.812683 GB avg = 0.014 KB total ukey num = 2.321941636 Billion total entry num = 1.701443658 Billion write speed all = 32.734263883 MB/sec (with seq num) write speed all = 32.000850292 MB/sec (without seq num) 2024/11/20-23:13:01.597709 140008366773824 [compaction_job.cc:1948] [default] [JOB 20057] Generated table #83948: 927060 keys, 39490062 bytes, temperature: kWarm 2024/11/20-23:13:01.597866 140008366773824 EVENT_LOG_v1 {"time_micros": 1732115581597775, "cf_name": "default", "job": 20057, "event": "table_file_creation", "file_number": 83948, "file_size": 39490062, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 1100212282, "largest_seqno": 1292966592, "table_properties": {"data_size": 33372080, "index_size": 1787008, "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": 25957680, "raw_average_key_size": 28, "raw_value_size": 108260172, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 927060, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732115578, "oldest_key_time": 0, "file_creation_time": 1732115578, "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": 83948, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:13:01.648625 140008366773824 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083949.sst) /dev/shm/ToplingTemp/Topling-1131387-uOCCqn 2024/11/20-23:13:02.651650 140008366773824 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083949.sst): first pass time = 1.00's, 133.821'MB/sec 2024/11/20-23:13:03.779985 140008366773824 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083949.sst): old prealloc_size = 111030381, real_size = 35040464 2024/11/20-23:13:03.780624 140008366773824 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083949.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 925594 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1083 GB zip-val = 0.0330 GB avg-val = 117.01 avg-zval = 35.70 2024/11/20-23:13:03.781442 140008366773824 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083949.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:13:04.659154 140008366773824 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083949.sst): second pass time = 1.13's, 96.042'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.88's, 44.515'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2861.167'MB/sec (index lex order gen) rebuild zvType time = 0.71's, 0.326'MB/sec write SST data time = 0.17's, 233.158'MB/sec dict compress time = 140012.51's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.081'MB, throughput = 33584.869'MB/sec zip my value time = 1.13's, unzip length = 0.108'GB zip my value throughput = 96.042'MB/sec zip pipeline throughput = 96.042'MB/sec entries = 925594 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.01 avg-zval = 35.70 usrkeys = 925594 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.01 avg-zval = 35.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 925594 bytes = 3239600 } seq expand size = 6479158 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0330 GB dict = 1.08 MB all = 0.0391 GB } UnZip/Zip{ index = 10.5105 value = 3.2771 dict = 1.00 all = 3.4296 } Zip/UnZip{ index = 0.0951 value = 0.3051 dict = 1.00 all = 0.2916 } ---------------------------- total value len = 563.295262 GB avg = 0.331 KB (by entry num) total key len = 44.366281 GB avg = 0.026 KB total ukey len = 32.831195 GB avg = 0.014 KB total ukey num = 2.322867230 Billion total entry num = 1.702369252 Billion write speed all = 32.736309387 MB/sec (with seq num) write speed all = 32.002620876 MB/sec (without seq num) 2024/11/20-23:13:04.709757 140008366773824 [compaction_job.cc:1948] [default] [JOB 20057] Generated table #83949: 925594 keys, 39135006 bytes, temperature: kWarm 2024/11/20-23:13:04.709826 140008366773824 EVENT_LOG_v1 {"time_micros": 1732115584709795, "cf_name": "default", "job": 20057, "event": "table_file_creation", "file_number": 83949, "file_size": 39135006, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 1135912428, "largest_seqno": 1292967006, "table_properties": {"data_size": 33047616, "index_size": 1761280, "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": 25916632, "raw_average_key_size": 28, "raw_value_size": 108301160, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 925594, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732115581, "oldest_key_time": 0, "file_creation_time": 1732115581, "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": 83949, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:13:04.760317 140008366773824 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083950.sst) /dev/shm/ToplingTemp/Topling-1131387-I8ECGo 2024/11/20-23:13:04.978332 140008366773824 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083950.sst): first pass time = 0.22's, 259.155'MB/sec 2024/11/20-23:13:05.481568 140008366773824 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083950.sst): old prealloc_size = 111030381, real_size = 15008752 2024/11/20-23:13:05.481864 140008366773824 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083950.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 389709 prefix = 4 raw-key = 0.0062 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0456 GB zip-val = 0.0142 GB avg-val = 116.95 avg-zval = 36.36 2024/11/20-23:13:05.482242 140008366773824 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083950.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0009 GB, waited 0.000 sec, Key+Value = 0.056 GB 2024/11/20-23:13:05.842096 140008366773824 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00/083950.sst): second pass time = 0.50's, 90.692'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 46.306'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2730.797'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.320'MB/sec write SST data time = 0.06's, 300.776'MB/sec dict compress time = 140029.08's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.464'MB, throughput = 12299.183'MB/sec zip my value time = 0.50's, unzip length = 0.046'GB zip my value throughput = 90.692'MB/sec zip pipeline throughput = 90.692'MB/sec entries = 389709 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.95 avg-zval = 36.36 usrkeys = 389709 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.95 avg-zval = 36.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 389709 bytes = 1315280 } seq expand size = 2727963 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0078 GB value = 0.0456 GB dict = 0.46 MB all = 0.0565 GB } __ZipSize{ index = 0.0007 GB value = 0.0142 GB dict = 0.46 MB all = 0.0167 GB } UnZip/Zip{ index = 10.4986 value = 3.2167 dict = 1.00 all = 3.3838 } Zip/UnZip{ index = 0.0953 value = 0.3109 dict = 1.00 all = 0.2955 } ---------------------------- total value len = 563.343566 GB avg = 0.331 KB (by entry num) total key len = 44.377193 GB avg = 0.026 KB total ukey len = 32.838989 GB avg = 0.014 KB total ukey num = 2.323256939 Billion total entry num = 1.702758961 Billion write speed all = 32.737413213 MB/sec (with seq num) write speed all = 32.003603510 MB/sec (without seq num) 2024/11/20-23:13:05.866404 140008366773824 [compaction_job.cc:1948] [default] [JOB 20057] Generated table #83950: 389709 keys, 16693405 bytes, temperature: kWarm 2024/11/20-23:13:05.866459 140008366773824 EVENT_LOG_v1 {"time_micros": 1732115585866431, "cf_name": "default", "job": 20057, "event": "table_file_creation", "file_number": 83950, "file_size": 16693405, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 1170038397, "largest_seqno": 1292966686, "table_properties": {"data_size": 14168736, "index_size": 742400, "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": 10911852, "raw_average_key_size": 28, "raw_value_size": 45575886, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 389709, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732115584, "oldest_key_time": 0, "file_creation_time": 1732115584, "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": 83950, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:13:05.881053 140008366773824 [compaction_job.cc:703] job-20057: subcompact[0], size: 0.095318 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20057/att-00 [083948,083949,083950] 2024/11/20-23:13:05.916409 140008366773824 (Original Log Time 2024/11/20-23:12:58.041557) EVENT_LOG_v1 {"time_micros": 1732115578041497, "job": 20057, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [83899], "files_L3": [83944, 83945, 83860, 83803], "score": 0.998477, "input_data_size": 100936710, "oldest_snapshot_seqno": 1293895007} 2024/11/20-23:13:05.916412 140008366773824 (Original Log Time 2024/11/20-23:13:05.909075) [compaction_job.cc:2022] [default] [JOB 20057] Compacted 1@2 + 4@3 files to L3 => 95318473 bytes 2024/11/20-23:13:05.916414 140008366773824 (Original Log Time 2024/11/20-23:13:05.916341) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 12.9 rd, 12.2 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(5.8, 90.4 +0.0 blob) out(90.9 +0.0 blob), read-write-amplify(32.1) write-amplify(15.6) OK, records in: 2258416, records dropped: 16053 output_compression: Snappy 2024/11/20-23:13:05.916418 140008366773824 (Original Log Time 2024/11/20-23:13:05.916388) EVENT_LOG_v1 {"time_micros": 1732115585916364, "cf": "default", "job": 20057, "event": "compaction_finished", "compaction_time_micros": 7839500, "compaction_time_cpu_micros": 3482728, "output_level": 3, "num_output_files": 3, "total_output_size": 95318473, "num_input_records": 2258416, "num_output_records": 2242363, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 65883606, "file_range_sync_nanos": 0, "file_fsync_nanos": 3534, "file_prepare_write_nanos": 8411, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-23:13:06.038343 140008366773824 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":1732115577,"executesMs":8052,"compactionJobId":20057,"attempt":0,"compactionInputRawBytes":327202908,"compactionInputZipBytes":100936710,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95318473,"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-c55cdecf8eb0eb914d168a1a4184859a-6efe4934eb8a465f-00"}}, response = 2024/11/20-23:13:06.038433 140008366773824 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-20057/att-00: olev 3, work 8.053 s, result 7.658 ms, install 7.358 ms, input{raw 312.045 MiB zip 96.261 MiB}