2024/07/26-05:05:35.912054 140562475349568 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00: fork to child time = 0.023653 sec 2024/07/26-05:05:35.913047 140562475349568 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00 2024/07/26-05:05:35.918696 140562475349568 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00 2024/07/26-05:05:35.919166 140562475349568 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-05:05:35.919517 140562475349568 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-05:05:35.959973 140562475349568 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-88872/att-00/MANIFEST-13366722 2024/07/26-05:05:36.014621 140562475349568 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-88872/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13472750, last_sequence is 165441345765, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13472609 2024/07/26-05:05:36.014632 140562475349568 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-05:05:36.014799 140562475349568 [version_set.cc:5652] Creating manifest 13472750 2024/07/26-05:05:36.039694 140562475349568 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-05:05:36.056357 140562475349568 [compaction_job.cc:2433] [default] [JOB 88872] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/07/26-05:05:36.056375 140562475349568 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 46071 Base level 2, inputs: [13472726(31MB)], [13472683(41MB) 13472684(41MB)] 2024/07/26-05:05:36.334284 140562475349568 [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 2024/07/26-05:05:36.334313 140562475349568 [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 2024/07/26-05:05:36.334336 140562475349568 [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 2024/07/26-05:05:36.334357 140562475349568 [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 2024/07/26-05:05:36.334369 140562475349568 [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 2024/07/26-05:05:36.657072 140562475349568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472751.sst) /dev/shm/ToplingTemp/Topling-196584-cTP9AX 2024/07/26-05:05:37.285083 140562475349568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472751.sst): first pass time = 0.63's, 213.743'MB/sec 2024/07/26-05:05:39.402004 140562475349568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472751.sst): old prealloc_size = 132883878, real_size = 41779184 2024/07/26-05:05:39.402077 140562475349568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472751.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.31 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.23 2024/07/26-05:05:39.677557 140562475349568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472751.sst): second pass time = 2.11's, 62.240'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 158.228'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14631.256'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.155'MB/sec write SST data time = 0.07's, 651.213'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 = 44173.671'MB/sec zip my value time = 2.11's, unzip length = 0.132'GB zip my value throughput = 62.240'MB/sec zip pipeline throughput = 97.575'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.31 avg-val = 1016.99 avg-zval = 317.23 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.31 avg-val = 1023.99 avg-zval = 317.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 469200 } seq expand size = 906017 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 = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.2590 value = 3.2059 dict = 1.00 all = 3.0787 } Zip/UnZip{ index = 0.4427 value = 0.3119 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129431 Billion total entry num = 0.000129431 Billion write speed all = 0.002946485 MB/sec (with seq num) write speed all = 0.002923906 MB/sec (without seq num) 2024/07/26-05:05:39.735223 140562475349568 [compaction_job.cc:1944] [default] [JOB 88872] Generated table #13472751: 129431 keys, 43595858 bytes, temperature: kWarm 2024/07/26-05:05:39.735335 140562475349568 EVENT_LOG_v1 {"time_micros": 1721941539735272, "cf_name": "default", "job": 88872, "event": "table_file_creation", "file_number": 13472751, "file_size": 43595858, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165031843428, "largest_seqno": 165441284409, "table_properties": {"data_size": 41059104, "index_size": 687552, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629868, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1721941536, "oldest_key_time": 0, "file_creation_time": 1721941536, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13472751, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-05:05:39.791221 140562475349568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472752.sst) /dev/shm/ToplingTemp/Topling-196584-5gcQnW 2024/07/26-05:05:40.543347 140562475349568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472752.sst): first pass time = 0.75's, 178.466'MB/sec 2024/07/26-05:05:43.463475 140562475349568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472752.sst): old prealloc_size = 132883878, real_size = 41906816 2024/07/26-05:05:43.463525 140562475349568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472752.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 = 5.21 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1016.99 avg-zval = 318.32 2024/07/26-05:05:43.737048 140562475349568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472752.sst): second pass time = 2.92's, 45.099'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 159.718'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26574.560'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.157'MB/sec write SST data time = 0.07's, 651.119'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 = 42663.921'MB/sec zip my value time = 2.92's, unzip length = 0.132'GB zip my value throughput = 45.099'MB/sec zip pipeline throughput = 159.913'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 5.21 avg-val = 1016.99 avg-zval = 318.32 usrkeys = 129430 avg-key = 12.00 avg-zkey = 5.21 avg-val = 1023.99 avg-zval = 318.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } 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 = 0.0412 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.3044 value = 3.1949 dict = 1.00 all = 3.0720 } Zip/UnZip{ index = 0.4339 value = 0.3130 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 0.265072 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258861 Billion total entry num = 0.000258861 Billion write speed all = 0.005892442 MB/sec (with seq num) write speed all = 0.005847289 MB/sec (without seq num) 2024/07/26-05:05:43.793075 140562475349568 [compaction_job.cc:1944] [default] [JOB 88872] Generated table #13472752: 129430 keys, 43691006 bytes, temperature: kWarm 2024/07/26-05:05:43.793143 140562475349568 EVENT_LOG_v1 {"time_micros": 1721941543793110, "cf_name": "default", "job": 88872, "event": "table_file_creation", "file_number": 13472752, "file_size": 43691006, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165372688029, "largest_seqno": 165441283701, "table_properties": {"data_size": 41200304, "index_size": 673984, "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": 131629611, "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": 1721941539, "oldest_key_time": 0, "file_creation_time": 1721941539, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13472752, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-05:05:43.835877 140562475349568 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472753.sst) /dev/shm/ToplingTemp/Topling-196584-JIvUrW 2024/07/26-05:05:43.843985 140562475349568 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472753.sst): first pass time = 0.01's, 309.321'MB/sec 2024/07/26-05:05:43.873424 140562475349568 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472753.sst): old prealloc_size = 132883878, real_size = 798304 2024/07/26-05:05:43.873469 140562475349568 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472753.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2405 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.50 raw-val = 0.0024 GB zip-val = 0.0008 GB avg-val =1017.08 avg-zval = 331.11 2024/07/26-05:05:43.876729 140562475349568 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00/13472753.sst): second pass time = 0.03's, 85.220'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 253.829'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43.008'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.279'MB/sec write SST data time = 0.00's, 750.840'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.029'MB, throughput = 970.575'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 85.220'MB/sec zip pipeline throughput = 85.220'MB/sec entries = 2405 avg-key = 20.00 avg-zkey = 0.51 avg-val = 1017.08 avg-zval = 331.11 usrkeys = 2405 avg-key = 12.00 avg-zkey = 0.51 avg-val = 1024.08 avg-zval = 331.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2405 bytes = 7536 } seq expand size = 16835 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0024 GB dict = 0.03 MB all = 0.0025 GB } __ZipSize{ index = 0.0000 GB value = 0.0008 GB dict = 0.03 MB all = 0.0008 GB } UnZip/Zip{ index = 23.7336 value = 3.0717 dict = 1.00 all = 2.9844 } Zip/UnZip{ index = 0.0421 value = 0.3256 dict = 1.00 all = 0.3351 } ---------------------------- total value len = 0.267534 GB avg = 1.024 KB (by entry num) total key len = 0.005225 GB avg = 0.020 KB total ukey len = 0.003135 GB avg = 0.012 KB total ukey num = 0.000261266 Billion total entry num = 0.000261266 Billion write speed all = 0.005947174 MB/sec (with seq num) write speed all = 0.005901601 MB/sec (without seq num) 2024/07/26-05:05:43.883895 140562475349568 [compaction_job.cc:1944] [default] [JOB 88872] Generated table #13472753: 2405 keys, 835729 bytes, temperature: kWarm 2024/07/26-05:05:43.883946 140562475349568 EVENT_LOG_v1 {"time_micros": 1721941543883917, "cf_name": "default", "job": 88872, "event": "table_file_creation", "file_number": 13472753, "file_size": 835729, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165414319988, "largest_seqno": 165439458892, "table_properties": {"data_size": 796320, "index_size": 1216, "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": 48100, "raw_average_key_size": 20, "raw_value_size": 2446072, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2405, "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": 1721941543, "oldest_key_time": 0, "file_creation_time": 1721941543, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13472753, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-05:05:43.891132 140562475349568 [compaction_job.cc:699] job-88872: subcompact[0], size: 0.088123 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-88872/att-00 [13472751,13472752,13472753] 2024/07/26-05:05:43.917424 140562475349568 (Original Log Time 2024/07/26-05:05:36.056464) EVENT_LOG_v1 {"time_micros": 1721941536056396, "job": 88872, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13472726], "files_L3": [13472683, 13472684], "score": 0.98901, "input_data_size": 120803526, "oldest_snapshot_seqno": 165441343874} 2024/07/26-05:05:43.917429 140562475349568 (Original Log Time 2024/07/26-05:05:43.916829) [compaction_job.cc:2018] [default] [JOB 88872] Compacted 1@2 + 2@3 files to L3 => 88122593 bytes 2024/07/26-05:05:43.917430 140562475349568 (Original Log Time 2024/07/26-05:05:43.917341) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 15.4 rd, 11.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.2 +0.0 blob) out(84.0 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290795, records dropped: 29529 output_compression: Snappy 2024/07/26-05:05:43.917438 140562475349568 (Original Log Time 2024/07/26-05:05:43.917404) EVENT_LOG_v1 {"time_micros": 1721941543917366, "cf": "default", "job": 88872, "event": "compaction_finished", "compaction_time_micros": 7834672, "compaction_time_cpu_micros": 1140552, "output_level": 3, "num_output_files": 3, "total_output_size": 88122593, "num_input_records": 290795, "num_output_records": 261266, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 125243927, "file_range_sync_nanos": 0, "file_fsync_nanos": 3058, "file_prepare_write_nanos": 6577, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/26-05:05:44.075655 140562475349568 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":1721720512,"starts":1721941535,"executesMs":7998,"compactionJobId":88872,"attempt":0,"compactionInputRawBytes":301551818,"compactionInputZipBytes":120803526,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88122593,"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":"00-39f2e35dd8b55272072431f897b279e6-2c933ce995235b9e-00"}}, response = 2024/07/26-05:05:44.075768 140562475349568 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-88872/att-00: olev 3, work 7.998 s, result 6.324 ms, install 0.637 ms, input{raw 287.582 MiB zip 115.207 MiB}