2024/07/09-14:19:46.486249 140433302431296 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00: fork to child time = 0.030444 sec 2024/07/09-14:19:46.487080 140433302431296 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00 2024/07/09-14:19:46.492614 140433302431296 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00 2024/07/09-14:19:46.493104 140433302431296 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-14:19:46.493463 140433302431296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-14:19:46.539023 140433302431296 [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-48365/att-00/MANIFEST-12625661 2024/07/09-14:19:46.553056 140433302431296 [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-48365/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12681223, last_sequence is 148417646380, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12681152 2024/07/09-14:19:46.553068 140433302431296 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-14:19:46.553144 140433302431296 [version_set.cc:5652] Creating manifest 12681223 2024/07/09-14:19:46.578583 140433302431296 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-14:19:46.592962 140433302431296 [compaction_job.cc:2433] [default] [JOB 48365] Compacting 1@3 + 2@4 files to L4, score 0.99, subcompactions 1 : 1 2024/07/09-14:19:46.592982 140433302431296 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24962 Base level 3, inputs: [12681193(31MB)], [12681114(82MB) 12681115(82MB)] 2024/07/09-14:19:46.850854 140433302431296 [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 2024/07/09-14:19:46.850872 140433302431296 [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 2024/07/09-14:19:46.850889 140433302431296 [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 2024/07/09-14:19:46.850901 140433302431296 [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 2024/07/09-14:19:46.850910 140433302431296 [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 2024/07/09-14:19:47.482987 140433302431296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681224.sst) /dev/shm/ToplingTemp/Topling-15945-6LxDXS 2024/07/09-14:19:47.979243 140433302431296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681224.sst): first pass time = 0.50's, 540.973'MB/sec 2024/07/09-14:19:50.374043 140433302431296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681224.sst): old prealloc_size = 227749259, real_size = 83095984 2024/07/09-14:19:50.374117 140433302431296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681224.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258860 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0015 GB avg-key = 8.00 avg-zkey = 5.80 raw-val = 0.2633 GB zip-val = 0.0815 GB avg-val =1016.99 avg-zval = 314.96 2024/07/09-14:19:50.856806 140433302431296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681224.sst): second pass time = 2.39's, 110.016'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 179.650'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34671.716'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.188'MB/sec write SST data time = 0.14's, 626.279'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.688'MB, throughput = 71635.039'MB/sec zip my value time = 2.39's, unzip length = 0.263'GB zip my value throughput = 110.016'MB/sec zip pipeline throughput = 119.383'MB/sec entries = 258860 avg-key = 20.00 avg-zkey = 5.80 avg-val = 1016.99 avg-zval = 314.96 usrkeys = 258860 avg-key = 12.00 avg-zkey = 5.80 avg-val = 1023.99 avg-zval = 314.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258860 bytes = 1003104 } seq expand size = 1812020 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0015 GB value = 0.0815 GB dict = 2.69 MB all = 0.0867 GB } UnZip/Zip{ index = 2.0686 value = 3.2290 dict = 1.00 all = 3.0953 } Zip/UnZip{ index = 0.4834 value = 0.3097 dict = 1.00 all = 0.3231 } ---------------------------- total value len = 0.265071 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 = 0.000258860 Billion total entry num = 0.000258860 Billion write speed all = 0.110904598 MB/sec (with seq num) write speed all = 0.110054748 MB/sec (without seq num) 2024/07/09-14:19:50.955002 140433302431296 [compaction_job.cc:1944] [default] [JOB 48365] Generated table #12681224: 258860 keys, 86725052 bytes, temperature: kWarm 2024/07/09-14:19:50.955084 140433302431296 EVENT_LOG_v1 {"time_micros": 1720505990955040, "cf_name": "default", "job": 48365, "event": "table_file_creation", "file_number": 12681224, "file_size": 86725052, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199674479, "largest_seqno": 148417484119, "table_properties": {"data_size": 81529440, "index_size": 1501632, "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": 5177200, "raw_average_key_size": 20, "raw_value_size": 263258656, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258860, "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": 1720505987, "oldest_key_time": 0, "file_creation_time": 1720505987, "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": 12681224, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:19:51.016162 140433302431296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681225.sst) /dev/shm/ToplingTemp/Topling-15945-SBtAxU 2024/07/09-14:19:51.979963 140433302431296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681225.sst): first pass time = 0.96's, 278.533'MB/sec 2024/07/09-14:19:54.164756 140433302431296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681225.sst): old prealloc_size = 227749259, real_size = 83170240 2024/07/09-14:19:54.164810 140433302431296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681225.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258862 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0014 GB avg-key = 8.00 avg-zkey = 5.27 raw-val = 0.2633 GB zip-val = 0.0817 GB avg-val =1016.99 avg-zval = 315.77 2024/07/09-14:19:54.504549 140433302431296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681225.sst): second pass time = 2.18's, 120.579'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 255.457'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 55430.429'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.299'MB/sec write SST data time = 0.12's, 704.970'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.689'MB, throughput = 76704.154'MB/sec zip my value time = 2.18's, unzip length = 0.263'GB zip my value throughput = 120.579'MB/sec zip pipeline throughput = 161.292'MB/sec entries = 258862 avg-key = 20.00 avg-zkey = 5.27 avg-val = 1016.99 avg-zval = 315.77 usrkeys = 258862 avg-key = 12.00 avg-zkey = 5.27 avg-val = 1023.99 avg-zval = 315.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258862 bytes = 1003104 } seq expand size = 1812034 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0014 GB value = 0.0817 GB dict = 2.69 MB all = 0.0868 GB } UnZip/Zip{ index = 2.2773 value = 3.2206 dict = 1.00 all = 3.0926 } Zip/UnZip{ index = 0.4391 value = 0.3105 dict = 1.00 all = 0.3234 } ---------------------------- total value len = 0.530142 GB avg = 1.024 KB (by entry num) total key len = 0.010354 GB avg = 0.020 KB total ukey len = 0.006213 GB avg = 0.012 KB total ukey num = 0.000517722 Billion total entry num = 0.000517722 Billion write speed all = 0.221477771 MB/sec (with seq num) write speed all = 0.219780605 MB/sec (without seq num) 2024/07/09-14:19:54.589610 140433302431296 [compaction_job.cc:1944] [default] [JOB 48365] Generated table #12681225: 258862 keys, 86799463 bytes, temperature: kWarm 2024/07/09-14:19:54.589677 140433302431296 EVENT_LOG_v1 {"time_micros": 1720505994589644, "cf_name": "default", "job": 48365, "event": "table_file_creation", "file_number": 12681225, "file_size": 86799463, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199681236, "largest_seqno": 148417465207, "table_properties": {"data_size": 81741296, "index_size": 1364032, "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": 5177240, "raw_average_key_size": 20, "raw_value_size": 263258896, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258862, "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": 1720505990, "oldest_key_time": 0, "file_creation_time": 1720505990, "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": 12681225, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:19:54.640117 140433302431296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681226.sst) /dev/shm/ToplingTemp/Topling-15945-yVRmBS 2024/07/09-14:19:54.646536 140433302431296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681226.sst): first pass time = 0.01's, 46.768'MB/sec 2024/07/09-14:19:54.669554 140433302431296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681226.sst): old prealloc_size = 227749259, real_size = 96560 2024/07/09-14:19:54.669595 140433302431296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681226.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 288 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.11 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1016.49 avg-zval = 333.22 2024/07/09-14:19:54.670220 140433302431296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00/12681226.sst): second pass time = 0.02's, 12.996'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 156.467'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12.677'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.223'MB/sec write SST data time = 0.00's, 328.517'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.005'MB, throughput = 168.464'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 12.996'MB/sec zip pipeline throughput = 12.996'MB/sec entries = 288 avg-key = 20.00 avg-zkey = 1.11 avg-val = 1016.49 avg-zval = 333.22 usrkeys = 288 avg-key = 12.00 avg-zkey = 1.11 avg-val = 1023.49 avg-zval = 333.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 288 bytes = 1088 } seq expand size = 2016 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0003 GB dict = 0.01 MB all = 0.0003 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0001 GB } UnZip/Zip{ index = 10.8000 value = 3.0505 dict = 1.00 all = 2.8781 } Zip/UnZip{ index = 0.0926 value = 0.3278 dict = 1.00 all = 0.3474 } ---------------------------- total value len = 0.530436 GB avg = 1.024 KB (by entry num) total key len = 0.010360 GB avg = 0.020 KB total ukey len = 0.006216 GB avg = 0.012 KB total ukey num = 0.000518010 Billion total entry num = 0.000518010 Billion write speed all = 0.221585871 MB/sec (with seq num) write speed all = 0.219887876 MB/sec (without seq num) 2024/07/09-14:19:54.682913 140433302431296 [compaction_job.cc:1944] [default] [JOB 48365] Generated table #12681226: 288 keys, 103717 bytes, temperature: kWarm 2024/07/09-14:19:54.682962 140433302431296 EVENT_LOG_v1 {"time_micros": 1720505994682934, "cf_name": "default", "job": 48365, "event": "table_file_creation", "file_number": 12681226, "file_size": 103717, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147364673307, "largest_seqno": 148339123773, "table_properties": {"data_size": 95968, "index_size": 320, "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": 5760, "raw_average_key_size": 20, "raw_value_size": 292750, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 288, "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": 1720505994, "oldest_key_time": 0, "file_creation_time": 1720505994, "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": 12681226, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-14:19:54.687637 140433302431296 [compaction_job.cc:699] job-48365: subcompact[0], size: 0.173628 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48365/att-00 [12681224,12681225,12681226] 2024/07/09-14:19:54.740124 140433302431296 (Original Log Time 2024/07/09-14:19:46.593073) EVENT_LOG_v1 {"time_micros": 1720505986593003, "job": 48365, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L3": [12681193], "files_L4": [12681114, 12681115], "score": 0.99023, "input_data_size": 207044781, "oldest_snapshot_seqno": 148417645818} 2024/07/09-14:19:54.740128 140433302431296 (Original Log Time 2024/07/09-14:19:54.733886) [compaction_job.cc:2018] [default] [JOB 48365] Compacted 1@3 + 2@4 files to L4 => 173628232 bytes 2024/07/09-14:19:54.740129 140433302431296 (Original Log Time 2024/07/09-14:19:54.740070) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 25.6 rd, 21.4 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(32.0, 165.5 +0.0 blob) out(165.6 +0.0 blob), read-write-amplify(11.4) write-amplify(5.2) OK, records in: 549655, records dropped: 31645 output_compression: Snappy 2024/07/09-14:19:54.740136 140433302431296 (Original Log Time 2024/07/09-14:19:54.740109) EVENT_LOG_v1 {"time_micros": 1720505994740092, "cf": "default", "job": 48365, "event": "compaction_finished", "compaction_time_micros": 8094568, "compaction_time_cpu_micros": 1735436, "output_level": 4, "num_output_files": 3, "total_output_size": 173628232, "num_input_records": 549655, "num_output_records": 518010, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 125892583, "file_range_sync_nanos": 0, "file_fsync_nanos": 2263, "file_prepare_write_nanos": 7517, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/07/09-14:19:54.861243 140433302431296 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":1720505986,"executesMs":8240,"compactionJobId":48365,"attempt":0,"compactionInputRawBytes":569987465,"compactionInputZipBytes":207044781,"compactionOutputRawBytes":0,"compactionOutputZipBytes":173628232,"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-bfdd0dee2882f28d5e8fbe3c2999b49e-32797b2e4079fd48-00"}}, response = 2024/07/09-14:19:54.861315 140433302431296 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-48365/att-00: olev 4, work 8.241 s, result 6.442 ms, install 6.270 ms, input{raw 543.582 MiB zip 197.453 MiB}