2024/08/20-01:21:51.154132 140500187711040 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00: fork to child time = 0.046347 sec 2024/08/20-01:21:51.155149 140500187711040 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00 2024/08/20-01:21:51.159880 140500187711040 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00 2024/08/20-01:21:51.161756 140500187711040 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:21:51.162064 140500187711040 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:21:51.281370 140500187711040 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04629/att-00/MANIFEST-14619535 2024/08/20-01:21:51.301887 140500187711040 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04629/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14625000, last_sequence is 189700218828, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14624846 2024/08/20-01:21:51.301895 140500187711040 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:21:51.301986 140500187711040 [version_set.cc:5652] Creating manifest 14625000 2024/08/20-01:21:51.337986 140500187711040 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:21:51.358102 140500187711040 [compaction_job.cc:2433] [default] [JOB 4629] Compacting 1@2 + 2@3 files to L3, score 0.68, subcompactions 1 : 1 2024/08/20-01:21:51.358126 140500187711040 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2302 Base level 2, inputs: [14624997(31MB)], [14624923(41MB) 14624950(41MB)] 2024/08/20-01:21:51.653960 140500187711040 [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 2024/08/20-01:21:51.653981 140500187711040 [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 2024/08/20-01:21:51.654005 140500187711040 [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 2024/08/20-01:21:51.654018 140500187711040 [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 2024/08/20-01:21:51.654029 140500187711040 [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 2024/08/20-01:21:51.958191 140500187711040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625001.sst) /dev/shm/ToplingTemp/Topling-92844-LP4AXB 2024/08/20-01:21:52.295998 140500187711040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625001.sst): first pass time = 0.34's, 397.381'MB/sec 2024/08/20-01:21:54.968183 140500187711040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625001.sst): old prealloc_size = 132768169, real_size = 41766304 2024/08/20-01:21:54.968259 140500187711040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625001.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.18 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.27 2024/08/20-01:21:55.191401 140500187711040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625001.sst): second pass time = 2.67's, 49.276'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 195.034'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14888.780'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.211'MB/sec write SST data time = 0.07's, 624.992'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 33885.638'MB/sec zip my value time = 2.67's, unzip length = 0.132'GB zip my value throughput = 49.276'MB/sec zip pipeline throughput = 154.855'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 5.18 avg-val = 1016.99 avg-zval = 317.27 usrkeys = 129430 avg-key = 12.00 avg-zkey = 5.18 avg-val = 1023.99 avg-zval = 317.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 420656 } seq expand size = 906010 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0435 GB } UnZip/Zip{ index = 2.3177 value = 3.2055 dict = 1.00 all = 3.0830 } Zip/UnZip{ index = 0.4315 value = 0.3120 dict = 1.00 all = 0.3244 } ---------------------------- total value len = 62.429285 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462991 Billion total entry num = 0.346340999 Billion write speed all = 2.465650022 MB/sec (with seq num) write speed all = 2.366956246 MB/sec (without seq num) 2024/08/20-01:21:55.250454 140500187711040 [compaction_job.cc:1944] [default] [JOB 4629] Generated table #14625001: 129430 keys, 43534363 bytes, temperature: kWarm 2024/08/20-01:21:55.250538 140500187711040 EVENT_LOG_v1 {"time_micros": 1724088115250488, "cf_name": "default", "job": 4629, "event": "table_file_creation", "file_number": 14625001, "file_size": 43534363, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189652113063, "largest_seqno": 189700191874, "table_properties": {"data_size": 41063632, "index_size": 670144, "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": 131629352, "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_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724088111, "oldest_key_time": 0, "file_creation_time": 1724088111, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625001, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:21:55.293104 140500187711040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625002.sst) /dev/shm/ToplingTemp/Topling-92844-EKdkXA 2024/08/20-01:21:56.200607 140500187711040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625002.sst): first pass time = 0.91's, 147.905'MB/sec 2024/08/20-01:21:58.495980 140500187711040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625002.sst): old prealloc_size = 132768169, real_size = 41863168 2024/08/20-01:21:58.496030 140500187711040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625002.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.19 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1017.02 avg-zval = 318.01 2024/08/20-01:21:58.837445 140500187711040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625002.sst): second pass time = 2.29's, 57.366'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 127.782'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25805.897'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.147'MB/sec write SST data time = 0.12's, 361.069'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 35683.924'MB/sec zip my value time = 2.29's, unzip length = 0.132'GB zip my value throughput = 57.366'MB/sec zip pipeline throughput = 134.289'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 5.19 avg-val = 1017.02 avg-zval = 318.01 usrkeys = 129427 avg-key = 12.00 avg-zkey = 5.19 avg-val = 1024.02 avg-zval = 318.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 420656 } seq expand size = 905989 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 = 0.0007 GB value = 0.0412 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.3105 value = 3.1981 dict = 1.00 all = 3.0762 } Zip/UnZip{ index = 0.4328 value = 0.3127 dict = 1.00 all = 0.3251 } ---------------------------- total value len = 62.561821 GB avg = 0.181 KB (by entry num) total key len = 6.793935 GB avg = 0.020 KB total ukey len = 3.192614 GB avg = 0.008 KB total ukey num = 0.389592418 Billion total entry num = 0.346470426 Billion write speed all = 2.470142355 MB/sec (with seq num) write speed all = 2.371424517 MB/sec (without seq num) 2024/08/20-01:21:58.906201 140500187711040 [compaction_job.cc:1944] [default] [JOB 4629] Generated table #14625002: 129427 keys, 43630956 bytes, temperature: kWarm 2024/08/20-01:21:58.906258 140500187711040 EVENT_LOG_v1 {"time_micros": 1724088118906229, "cf_name": "default", "job": 4629, "event": "table_file_creation", "file_number": 14625002, "file_size": 43630956, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189650404365, "largest_seqno": 189700191695, "table_properties": {"data_size": 41158448, "index_size": 672192, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629392, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724088115, "oldest_key_time": 0, "file_creation_time": 1724088115, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625002, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:21:58.949609 140500187711040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625003.sst) /dev/shm/ToplingTemp/Topling-92844-vrXgXD 2024/08/20-01:21:58.956347 140500187711040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625003.sst): first pass time = 0.01's, 299.135'MB/sec 2024/08/20-01:21:58.988919 140500187711040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625003.sst): old prealloc_size = 132768169, real_size = 638320 2024/08/20-01:21:58.988981 140500187711040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625003.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1933 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.37 raw-val = 0.0020 GB zip-val = 0.0006 GB avg-val =1017.30 avg-zval = 329.51 2024/08/20-01:21:58.991480 140500187711040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00/14625003.sst): second pass time = 0.03's, 61.568'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 263.166'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25.725'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.314'MB/sec write SST data time = 0.00's, 680.663'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 674.949'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 61.568'MB/sec zip pipeline throughput = 61.568'MB/sec entries = 1933 avg-key = 20.00 avg-zkey = 0.40 avg-val = 1017.30 avg-zval = 329.51 usrkeys = 1933 avg-key = 12.00 avg-zkey = 0.40 avg-val = 1024.30 avg-zval = 329.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1933 bytes = 6304 } seq expand size = 13531 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0020 GB dict = 0.03 MB all = 0.0020 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 30.2031 value = 3.0873 dict = 1.00 all = 2.9765 } Zip/UnZip{ index = 0.0331 value = 0.3239 dict = 1.00 all = 0.3360 } ---------------------------- total value len = 62.563800 GB avg = 0.181 KB (by entry num) total key len = 6.793973 GB avg = 0.020 KB total ukey len = 3.192637 GB avg = 0.008 KB total ukey num = 0.389594351 Billion total entry num = 0.346472359 Billion write speed all = 2.470200695 MB/sec (with seq num) write speed all = 2.371482848 MB/sec (without seq num) 2024/08/20-01:21:58.997680 140500187711040 [compaction_job.cc:1944] [default] [JOB 4629] Generated table #14625003: 1933 keys, 673653 bytes, temperature: kWarm 2024/08/20-01:21:58.997733 140500187711040 EVENT_LOG_v1 {"time_micros": 1724088118997704, "cf_name": "default", "job": 4629, "event": "table_file_creation", "file_number": 14625003, "file_size": 673653, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189650913943, "largest_seqno": 189698468164, "table_properties": {"data_size": 636944, "index_size": 768, "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": 38660, "raw_average_key_size": 20, "raw_value_size": 1966447, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 1933, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724088118, "oldest_key_time": 0, "file_creation_time": 1724088118, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625003, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:21:59.004995 140500187711040 [compaction_job.cc:699] job-04629: subcompact[0], size: 0.087839 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04629/att-00 [14625001,14625002,14625003] 2024/08/20-01:21:59.026303 140500187711040 (Original Log Time 2024/08/20-01:21:51.358206) EVENT_LOG_v1 {"time_micros": 1724088111358145, "job": 4629, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14624997], "files_L3": [14624923, 14624950], "score": 0.683957, "input_data_size": 120698336, "oldest_snapshot_seqno": 189700218547} 2024/08/20-01:21:59.026306 140500187711040 (Original Log Time 2024/08/20-01:21:59.025842) [compaction_job.cc:2018] [default] [JOB 4629] Compacted 1@2 + 2@3 files to L3 => 87838972 bytes 2024/08/20-01:21:59.026308 140500187711040 (Original Log Time 2024/08/20-01:21:59.026238) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 15.8 rd, 11.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.1 +0.0 blob) out(83.8 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290819, records dropped: 30029 output_compression: Snappy 2024/08/20-01:21:59.026313 140500187711040 (Original Log Time 2024/08/20-01:21:59.026280) EVENT_LOG_v1 {"time_micros": 1724088119026262, "cf": "default", "job": 4629, "event": "compaction_finished", "compaction_time_micros": 7646793, "compaction_time_cpu_micros": 1051024, "output_level": 3, "num_output_files": 3, "total_output_size": 87838972, "num_input_records": 290819, "num_output_records": 260790, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 97479510, "file_range_sync_nanos": 0, "file_fsync_nanos": 2685, "file_prepare_write_nanos": 6616, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-01:21:59.141028 140500187711040 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":1724082090,"starts":1724088111,"executesMs":7866,"compactionJobId":4629,"attempt":0,"compactionInputRawBytes":301581891,"compactionInputZipBytes":120698336,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87838972,"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":"00-29416e14c60b8c8840ea556a3a787c9d-6b5cf351a65e46e3-00"}}, response = 2024/08/20-01:21:59.141130 140500187711040 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04629/att-00: olev 3, work 7.867 s, result 4.705 ms, install 0.491 ms, input{raw 287.611 MiB zip 115.107 MiB}