2024/07/09-23:25:06.795145 140433184933440 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00: fork to child time = 0.066250 sec 2024/07/09-23:25:06.796536 140433184933440 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00 2024/07/09-23:25:06.804758 140433184933440 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00 2024/07/09-23:25:06.805614 140433184933440 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-23:25:06.806152 140433184933440 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-23:25:06.868303 140433184933440 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-63265/att-00/MANIFEST-12625661 2024/07/09-23:25:06.885355 140433184933440 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-63265/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12699418, last_sequence is 148809724316, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12699363 2024/07/09-23:25:06.885380 140433184933440 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-23:25:06.885468 140433184933440 [version_set.cc:5652] Creating manifest 12699418 2024/07/09-23:25:06.927143 140433184933440 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-23:25:06.948887 140433184933440 [compaction_job.cc:2433] [default] [JOB 63265] Compacting 1@2 + 3@3 files to L3, score 0.96, subcompactions 1 : 1 2024/07/09-23:25:06.948908 140433184933440 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 32477 Base level 2, inputs: [12699404(21MB)], [12699309(90MB) 12699310(90MB) 12699311(8907KB)] 2024/07/09-23:25:07.361589 140433184933440 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-23:25:07.361623 140433184933440 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-23:25:07.361647 140433184933440 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-23:25:07.361662 140433184933440 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/07/09-23:25:07.361676 140433184933440 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/07/09-23:25:09.328194 140433184933440 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699419.sst) /dev/shm/ToplingTemp/Topling-125588-zbuOAz 2024/07/09-23:25:10.434382 140433184933440 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699419.sst): first pass time = 1.11's, 121.339'MB/sec 2024/07/09-23:25:17.492361 140433184933440 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699419.sst): old prealloc_size = 147639500, real_size = 91852232 2024/07/09-23:25:17.492459 140433184933440 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699419.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 1.05 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/09-23:25:18.549284 140433184933440 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699419.sst): second pass time = 7.05's, 17.508'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.06's, 90.065'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14646.463'MB/sec (index lex order gen) rebuild zvType time = 0.87's, 0.192'MB/sec write SST data time = 0.18's, 521.981'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 31891.695'MB/sec zip my value time = 7.05's, unzip length = 0.123'GB zip my value throughput = 17.508'MB/sec zip pipeline throughput = 181.909'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.05 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.05 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 7.5984 value = 1.3573 dict = 1.00 all = 1.4100 } Zip/UnZip{ index = 0.1316 value = 0.7368 dict = 1.00 all = 0.7092 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.003950450 MB/sec (with seq num) write speed all = 0.003797776 MB/sec (without seq num) 2024/07/09-23:25:18.661157 140433184933440 [compaction_job.cc:1944] [default] [JOB 63265] Generated table #12699419: 671089 keys, 95191868 bytes, temperature: kWarm 2024/07/09-23:25:18.661264 140433184933440 EVENT_LOG_v1 {"time_micros": 1720538718661202, "cf_name": "default", "job": 63265, "event": "table_file_creation", "file_number": 12699419, "file_size": 95191868, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148704235116, "largest_seqno": 148809688614, "table_properties": {"data_size": 90977728, "index_size": 706560, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720538709, "oldest_key_time": 0, "file_creation_time": 1720538709, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12699419, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:25:18.751940 140433184933440 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699420.sst) /dev/shm/ToplingTemp/Topling-125588-Gneg6z 2024/07/09-23:25:20.381345 140433184933440 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699420.sst): first pass time = 1.63's, 82.375'MB/sec 2024/07/09-23:25:22.274114 140433184933440 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699420.sst): old prealloc_size = 147639500, real_size = 91787240 2024/07/09-23:25:22.274183 140433184933440 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699420.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.94 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/09-23:25:23.162075 140433184933440 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699420.sst): second pass time = 1.89's, 65.275'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.89's, 107.132'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17264.596'MB/sec (index lex order gen) rebuild zvType time = 0.71's, 0.238'MB/sec write SST data time = 0.18's, 523.600'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 30760.128'MB/sec zip my value time = 1.89's, unzip length = 0.123'GB zip my value throughput = 65.275'MB/sec zip pipeline throughput = 95.080'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.94 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.94 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0951 GB } UnZip/Zip{ index = 8.4957 value = 1.3571 dict = 1.00 all = 1.4109 } Zip/UnZip{ index = 0.1177 value = 0.7369 dict = 1.00 all = 0.7088 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.007899864 MB/sec (with seq num) write speed all = 0.007594556 MB/sec (without seq num) 2024/07/09-23:25:23.259918 140433184933440 [compaction_job.cc:1944] [default] [JOB 63265] Generated table #12699420: 671089 keys, 95126908 bytes, temperature: kWarm 2024/07/09-23:25:23.260001 140433184933440 EVENT_LOG_v1 {"time_micros": 1720538723259960, "cf_name": "default", "job": 63265, "event": "table_file_creation", "file_number": 12699420, "file_size": 95126908, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148733467701, "largest_seqno": 148809688612, "table_properties": {"data_size": 90987376, "index_size": 631936, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720538718, "oldest_key_time": 0, "file_creation_time": 1720538718, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12699420, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:25:23.356271 140433184933440 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699421.sst) /dev/shm/ToplingTemp/Topling-125588-oRdBAy 2024/07/09-23:25:23.661849 140433184933440 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699421.sst): first pass time = 0.31's, 91.028'MB/sec 2024/07/09-23:25:25.024021 140433184933440 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699421.sst): part-0: reject ZipStore ratio = 0.831 2024/07/09-23:25:25.106186 140433184933440 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699421.sst): old prealloc_size = 147639500, real_size = 25751664 2024/07/09-23:25:25.106242 140433184933440 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699421.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 139050 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 0.94 raw-val = 0.0256 GB zip-val = 0.0256 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-23:25:25.185314 140433184933440 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00/12699421.sst): second pass time = 1.36's, 18.796'MB/sec, value only(92.0% of KV) wait indexing time = 0.08's, remap KeyValue time = 0.08's, 331.035'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3639.004'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.742'MB/sec write SST data time = 0.03's, 813.107'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.36's, unzip length = 0.026'GB zip my value throughput = 18.796'MB/sec zip pipeline throughput = 161.414'MB/sec entries = 139050 avg-key = 16.00 avg-zkey = 0.94 avg-val = 184.00 avg-zval = 184.00 usrkeys = 139050 avg-key = 8.00 avg-zkey = 0.94 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 139050 bytes = 469312 } seq expand size = 973350 multi value expand size = 0 cnt WriteAppend = 3131 UnZipSize{ index = 0.0011 GB value = 0.0256 GB dict = 0.00 MB all = 0.0278 GB } __ZipSize{ index = 0.0001 GB value = 0.0256 GB dict = 0.00 MB all = 0.0262 GB } UnZip/Zip{ index = 8.4704 value = 1.0000 dict = 0.00 all = 1.0620 } Zip/UnZip{ index = 0.1181 value = 1.0000 dict = 0.00 all = 0.9416 } ---------------------------- total value len = 0.282915 GB avg = 0.191 KB (by entry num) total key len = 0.023700 GB avg = 0.016 KB total ukey len = 0.011850 GB avg = 0.008 KB total ukey num = 0.001481228 Billion total entry num = 0.001481228 Billion write speed all = 0.008717791 MB/sec (with seq num) write speed all = 0.008380871 MB/sec (without seq num) 2024/07/09-23:25:25.234385 140433184933440 [compaction_job.cc:1944] [default] [JOB 63265] Generated table #12699421: 139050 keys, 26187242 bytes, temperature: kWarm 2024/07/09-23:25:25.234466 140433184933440 EVENT_LOG_v1 {"time_micros": 1720538725234421, "cf_name": "default", "job": 63265, "event": "table_file_creation", "file_number": 12699421, "file_size": 26187242, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148733467968, "largest_seqno": 148809688495, "table_properties": {"data_size": 25585392, "index_size": 131328, "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": 2224800, "raw_average_key_size": 16, "raw_value_size": 25585200, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 139050, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-MixedLenBlobStore", "creation_time": 1720538723, "oldest_key_time": 0, "file_creation_time": 1720538723, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12699421, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:25:25.259472 140433184933440 [compaction_job.cc:699] job-63265: subcompact[0], size: 0.216506 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63265/att-00 [12699419,12699420,12699421] 2024/07/09-23:25:25.345928 140433184933440 (Original Log Time 2024/07/09-23:25:06.949001) EVENT_LOG_v1 {"time_micros": 1720538706948930, "job": 63265, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [12699404], "files_L3": [12699309, 12699310, 12699311], "score": 0.958722, "input_data_size": 222477622, "oldest_snapshot_seqno": 148809724019} 2024/07/09-23:25:25.345933 140433184933440 (Original Log Time 2024/07/09-23:25:25.342639) [compaction_job.cc:2018] [default] [JOB 63265] Compacted 1@2 + 3@3 files to L3 => 216506018 bytes 2024/07/09-23:25:25.345936 140433184933440 (Original Log Time 2024/07/09-23:25:25.345843) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 12.2 rd, 11.8 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.9, 190.3 +0.0 blob) out(206.5 +0.0 blob), read-write-amplify(19.1) write-amplify(9.4) OK, records in: 1498608, records dropped: 17380 output_compression: Snappy 2024/07/09-23:25:25.345946 140433184933440 (Original Log Time 2024/07/09-23:25:25.345902) EVENT_LOG_v1 {"time_micros": 1720538725345877, "cf": "default", "job": 63265, "event": "compaction_finished", "compaction_time_micros": 18310484, "compaction_time_cpu_micros": 3639692, "output_level": 3, "num_output_files": 3, "total_output_size": 216506018, "num_input_records": 1498608, "num_output_records": 1481228, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 272803720, "file_range_sync_nanos": 0, "file_fsync_nanos": 2781, "file_prepare_write_nanos": 143524, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/09-23:25:25.494007 140433184933440 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720538706,"executesMs":18540,"compactionJobId":63265,"attempt":0,"compactionInputRawBytes":299721600,"compactionInputZipBytes":222477622,"compactionOutputRawBytes":0,"compactionOutputZipBytes":216506018,"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":"00-1ebb102e3dc0392deacdfcb18686673c-ca0d841d38cdaaf9-00"}}, response = 2024/07/09-23:25:25.494119 140433184933440 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-63265/att-00: olev 3, work 18.541 s, result 6.100 ms, install 3.336 ms, input{raw 285.837 MiB zip 212.171 MiB}