2024/11/20-18:34:17.878300 140008425522752 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00: fork to child time = 0.007770 sec 2024/11/20-18:34:17.878787 140008425522752 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00 2024/11/20-18:34:17.883274 140008425522752 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00 2024/11/20-18:34:17.884883 140008425522752 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-18:34:17.885078 140008425522752 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-18:34:17.930246 140008425522752 [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-06068/att-00/MANIFEST-049091 2024/11/20-18:34:17.950103 140008425522752 [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-06068/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 57833, last_sequence is 975547838, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 56548 2024/11/20-18:34:17.950110 140008425522752 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-18:34:17.950169 140008425522752 [version_set.cc:5724] Creating manifest 57833 2024/11/20-18:34:17.980931 140008425522752 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-18:34:18.000229 140008425522752 [compaction_job.cc:2437] [default] [JOB 6068] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/20-18:34:18.000238 140008425522752 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 5588 Base level 2, inputs: [57678(98KB)], [57629(35MB) 57820(37MB)] 2024/11/20-18:34:18.005470 140008425522752 [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 2024/11/20-18:34:18.005489 140008425522752 [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 2024/11/20-18:34:18.005503 140008425522752 [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 2024/11/20-18:34:18.005509 140008425522752 [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 2024/11/20-18:34:18.005517 140008425522752 [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 2024/11/20-18:34:18.350962 140008425522752 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057834.sst) /dev/shm/ToplingTemp/Topling-834305-WmNCIp 2024/11/20-18:34:19.434150 140008425522752 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057834.sst): first pass time = 1.08's, 123.917'MB/sec 2024/11/20-18:34:20.993127 140008425522752 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057834.sst): old prealloc_size = 84948371, real_size = 36445408 2024/11/20-18:34:20.993757 140008425522752 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057834.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 926780 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.97 raw-val = 0.1083 GB zip-val = 0.0344 GB avg-val = 116.82 avg-zval = 37.11 2024/11/20-18:34:20.993995 140008425522752 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057834.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-18:34:21.951178 140008425522752 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057834.sst): second pass time = 1.56's, 69.483'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.96's, 39.204'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2989.656'MB/sec (index lex order gen) rebuild zvType time = 0.83's, 0.279'MB/sec write SST data time = 0.13's, 298.277'MB/sec dict compress time = 7953762058.14's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.080'MB, throughput = 19911.343'MB/sec zip my value time = 1.56's, unzip length = 0.108'GB zip my value throughput = 69.483'MB/sec zip pipeline throughput = 89.686'MB/sec entries = 926780 avg-key = 28.00 avg-zkey = 1.97 avg-val = 116.82 avg-zval = 37.11 usrkeys = 926780 avg-key = 20.00 avg-zkey = 1.97 avg-val = 117.07 avg-zval = 37.11 TagRS{ kinds = RS_Key0_TagN bytes = 144920 } TagArray{ size = 33020 bytes = 111456 } seq expand size = 231140 multi value expand size = 0 cnt WriteAppend = 97 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0344 GB dict = 1.08 MB all = 0.0376 GB } UnZip/Zip{ index = 10.1767 value = 3.1480 dict = 1.00 all = 3.5734 } Zip/UnZip{ index = 0.0983 value = 0.3177 dict = 1.00 all = 0.2798 } ---------------------------- total value len = 0.108499 GB avg = 0.117 KB (by entry num) total key len = 0.025950 GB avg = 0.028 KB total ukey len = 0.018536 GB avg = 0.020 KB total ukey num = 0.000926780 Billion total entry num = 0.000926780 Billion write speed all = 0.003819561 MB/sec (with seq num) write speed all = 0.003608929 MB/sec (without seq num) 2024/11/20-18:34:21.997629 140008425522752 [compaction_job.cc:1948] [default] [JOB 6068] Generated table #57834: 926780 keys, 37559901 bytes, temperature: kWarm 2024/11/20-18:34:21.997702 140008425522752 EVENT_LOG_v1 {"time_micros": 1732098861997662, "cf_name": "default", "job": 6068, "event": "table_file_creation", "file_number": 57834, "file_size": 37559901, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 968255920, "table_properties": {"data_size": 34392144, "index_size": 1821376, "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": 25949840, "raw_average_key_size": 28, "raw_value_size": 108267980, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 926780, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732098858, "oldest_key_time": 0, "file_creation_time": 1732098858, "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": 57834, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-18:34:22.037173 140008425522752 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057835.sst) /dev/shm/ToplingTemp/Topling-834305-w8oBPp 2024/11/20-18:34:22.993028 140008425522752 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057835.sst): first pass time = 0.96's, 140.421'MB/sec 2024/11/20-18:34:24.754968 140008425522752 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057835.sst): old prealloc_size = 84948371, real_size = 36349088 2024/11/20-18:34:24.755544 140008425522752 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057835.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 926303 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.97 raw-val = 0.1083 GB zip-val = 0.0343 GB avg-val = 116.90 avg-zval = 37.03 2024/11/20-18:34:24.756162 140008425522752 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057835.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-18:34:25.602104 140008425522752 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057835.sst): second pass time = 1.76's, 61.539'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 46.742'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3290.955'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.369'MB/sec write SST data time = 0.22's, 180.489'MB/sec dict compress time = -1029849427.19's, -0.000'MB/sec z-dict build time = 0.00's, sample length = 1.080'MB, throughput = 30648.379'MB/sec zip my value time = 1.76's, unzip length = 0.108'GB zip my value throughput = 61.539'MB/sec zip pipeline throughput = 167.307'MB/sec entries = 926303 avg-key = 28.00 avg-zkey = 1.97 avg-val = 116.90 avg-zval = 37.03 usrkeys = 926303 avg-key = 20.00 avg-zkey = 1.97 avg-val = 121.92 avg-zval = 37.03 TagRS{ kinds = RS_Key0_TagN bytes = 144840 } TagArray{ size = 664894 bytes = 2244032 } seq expand size = 4654258 multi value expand size = 0 cnt WriteAppend = 52 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0343 GB dict = 1.08 MB all = 0.0396 GB } UnZip/Zip{ index = 10.1779 value = 3.1572 dict = 1.00 all = 3.3897 } Zip/UnZip{ index = 0.0983 value = 0.3167 dict = 1.00 all = 0.2950 } ---------------------------- total value len = 0.221435 GB avg = 0.119 KB (by entry num) total key len = 0.051886 GB avg = 0.028 KB total ukey len = 0.037062 GB avg = 0.020 KB total ukey num = 0.001853083 Billion total entry num = 0.001853083 Billion write speed all = 0.007763973 MB/sec (with seq num) write speed all = 0.007342863 MB/sec (without seq num) 2024/11/20-18:34:25.674753 140008425522752 [compaction_job.cc:1948] [default] [JOB 6068] Generated table #57835: 926303 keys, 39596370 bytes, temperature: kWarm 2024/11/20-18:34:25.674796 140008425522752 EVENT_LOG_v1 {"time_micros": 1732098865674773, "cf_name": "default", "job": 6068, "event": "table_file_creation", "file_number": 57835, "file_size": 39596370, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 970891288, "table_properties": {"data_size": 34297104, "index_size": 1820224, "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": 25936484, "raw_average_key_size": 28, "raw_value_size": 108281358, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 926303, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732098862, "oldest_key_time": 0, "file_creation_time": 1732098862, "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": 57835, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-18:34:25.717536 140008425522752 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057836.sst) /dev/shm/ToplingTemp/Topling-834305-Dwlupq 2024/11/20-18:34:25.721862 140008425522752 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057836.sst): first pass time = 0.00's, 26.822'MB/sec 2024/11/20-18:34:25.750753 140008425522752 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057836.sst): old prealloc_size = 84948371, real_size = 46672 2024/11/20-18:34:25.750804 140008425522752 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057836.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 788 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 16.00 avg-zkey = 21.85 raw-val = 0.0001 GB zip-val = 0.0000 GB avg-val = 118.00 avg-zval = 36.87 2024/11/20-18:34:25.751109 140008425522752 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00/057836.sst): second pass time = 0.02's, 4.336'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 135.461'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 493.677'MB/sec (index lex order gen) rebuild zvType time = -0.00's, -27.426'MB/sec write SST data time = 0.00's, 146.315'MB/sec dict compress time = 140029.08's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.001'MB, throughput = 52.743'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 4.336'MB/sec zip pipeline throughput = 4.336'MB/sec entries = 788 avg-key = 28.00 avg-zkey = 21.85 avg-val = 118.00 avg-zval = 36.87 usrkeys = 788 avg-key = 20.00 avg-zkey = 21.85 avg-val = 118.00 avg-zval = 36.87 TagRS{ kinds = LegacyZvType bytes = 0 } TagArray{ size = 0 bytes = 0 } seq expand size = 0 multi value expand size = 0 cnt WriteAppend = 2 UnZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.9154 value = 3.2002 dict = 1.00 all = 2.3605 } Zip/UnZip{ index = 1.0924 value = 0.3125 dict = 1.00 all = 0.4236 } ---------------------------- total value len = 0.221528 GB avg = 0.119 KB (by entry num) total key len = 0.051908 GB avg = 0.028 KB total ukey len = 0.037077 GB avg = 0.020 KB total ukey num = 0.001853871 Billion total entry num = 0.001853871 Billion write speed all = 0.007767208 MB/sec (with seq num) write speed all = 0.007345920 MB/sec (without seq num) 2024/11/20-18:34:25.757449 140008425522752 [compaction_job.cc:1948] [default] [JOB 6068] Generated table #57836: 788 keys, 48739 bytes, temperature: kWarm 2024/11/20-18:34:25.757501 140008425522752 EVENT_LOG_v1 {"time_micros": 1732098865757473, "cf_name": "default", "job": 6068, "event": "table_file_creation", "file_number": 57836, "file_size": 48739, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 0, "table_properties": {"data_size": 29056, "index_size": 17216, "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": 22064, "raw_average_key_size": 28, "raw_value_size": 92984, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 788, "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": 118, "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": "TooZip", "compression_options": "LegacyZvType-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732098865, "oldest_key_time": 0, "file_creation_time": 1732098865, "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": 57836, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-18:34:25.765698 140008425522752 [compaction_job.cc:703] job-06068: subcompact[0], size: 0.077205 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06068/att-00 [057834,057835,057836] 2024/11/20-18:34:25.801634 140008425522752 (Original Log Time 2024/11/20-18:34:18.000281) EVENT_LOG_v1 {"time_micros": 1732098858000247, "job": 6068, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [57678], "files_L3": [57629, 57820], "score": 0.999513, "input_data_size": 77225792, "oldest_snapshot_seqno": 975547838} 2024/11/20-18:34:25.801637 140008425522752 (Original Log Time 2024/11/20-18:34:25.795826) [compaction_job.cc:2022] [default] [JOB 6068] Compacted 1@2 + 2@3 files to L3 => 77205010 bytes 2024/11/20-18:34:25.801639 140008425522752 (Original Log Time 2024/11/20-18:34:25.801563) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 9.9 rd, 9.9 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(0.1, 73.6 +0.0 blob) out(73.6 +0.0 blob), read-write-amplify(1536.1) write-amplify(767.9) OK, records in: 1853871, records dropped: 0 output_compression: Snappy 2024/11/20-18:34:25.801643 140008425522752 (Original Log Time 2024/11/20-18:34:25.801612) EVENT_LOG_v1 {"time_micros": 1732098865801588, "cf": "default", "job": 6068, "event": "compaction_finished", "compaction_time_micros": 7765427, "compaction_time_cpu_micros": 3138035, "output_level": 3, "num_output_files": 3, "total_output_size": 77205010, "num_input_records": 1853871, "num_output_records": 1853871, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63062488, "file_range_sync_nanos": 0, "file_fsync_nanos": 2525, "file_prepare_write_nanos": 13618, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-18:34:25.943456 140008425522752 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":1732098857,"executesMs":7909,"compactionJobId":6068,"attempt":0,"compactionInputRawBytes":268550710,"compactionInputZipBytes":77225792,"compactionOutputRawBytes":0,"compactionOutputZipBytes":77205010,"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":"00-7037abbf0b688b354bb523f6889603b6-c59d76977db13ba1-00"}}, response = 2024/11/20-18:34:25.943533 140008425522752 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-06068/att-00: olev 3, work 7.909 s, result 7.868 ms, install 5.837 ms, input{raw 256.110 MiB zip 73.648 MiB}