2024/08/20-06:32:49.514317 140500229674560 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00: fork to child time = 0.028202 sec 2024/08/20-06:32:49.517678 140500229674560 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00 2024/08/20-06:32:49.527277 140500229674560 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00 2024/08/20-06:32:49.527746 140500229674560 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:32:49.528321 140500229674560 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:32:49.567790 140500229674560 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-12916/att-00/MANIFEST-14629260 2024/08/20-06:32:49.592415 140500229674560 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-12916/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14643907, last_sequence is 190114816311, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14643854 2024/08/20-06:32:49.592425 140500229674560 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:32:49.592573 140500229674560 [version_set.cc:5652] Creating manifest 14643907 2024/08/20-06:32:49.615612 140500229674560 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:32:49.629229 140500229674560 [compaction_job.cc:2433] [default] [JOB 12916] Compacting 1@2 + 2@3 files to L3, score 0.98, subcompactions 1 : 1 2024/08/20-06:32:49.629249 140500229674560 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6633 Base level 2, inputs: [14643890(31MB)], [14643836(41MB) 14643837(41MB)] 2024/08/20-06:32:49.864621 140500229674560 [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 2024/08/20-06:32:49.864660 140500229674560 [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 2024/08/20-06:32:49.864689 140500229674560 [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 2024/08/20-06:32:49.864705 140500229674560 [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 2024/08/20-06:32:49.864719 140500229674560 [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 2024/08/20-06:32:50.234422 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643908.sst) /dev/shm/ToplingTemp/Topling-218204-lAZT0M 2024/08/20-06:32:50.546173 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643908.sst): first pass time = 0.31's, 430.610'MB/sec 2024/08/20-06:32:53.345391 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643908.sst): old prealloc_size = 132775195, real_size = 41788448 2024/08/20-06:32:53.345453 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643908.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 6.13 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1017.01 avg-zval = 316.49 2024/08/20-06:32:53.508829 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643908.sst): second pass time = 2.80's, 47.037'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 266.792'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22898.439'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.290'MB/sec write SST data time = 0.05's, 842.947'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 = 25093.576'MB/sec zip my value time = 2.80's, unzip length = 0.132'GB zip my value throughput = 47.037'MB/sec zip pipeline throughput = 161.029'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 6.13 avg-val = 1017.01 avg-zval = 316.49 usrkeys = 129429 avg-key = 12.00 avg-zkey = 6.13 avg-val = 1024.01 avg-zval = 316.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 469200 } seq expand size = 906003 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 = 0.0008 GB value = 0.0410 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 1.9576 value = 3.2134 dict = 1.00 all = 3.0781 } Zip/UnZip{ index = 0.5108 value = 0.3112 dict = 1.00 all = 0.3249 } ---------------------------- total value len = 62.429286 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 = 0.389462990 Billion total entry num = 0.346340998 Billion write speed all = 1.481215834 MB/sec (with seq num) write speed all = 1.421926486 MB/sec (without seq num) 2024/08/20-06:32:53.560914 140500229674560 [compaction_job.cc:1944] [default] [JOB 12916] Generated table #14643908: 129429 keys, 43604801 bytes, temperature: kWarm 2024/08/20-06:32:53.561000 140500229674560 EVENT_LOG_v1 {"time_micros": 1724106773560954, "cf_name": "default", "job": 12916, "event": "table_file_creation", "file_number": 14643908, "file_size": 43604801, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189796259277, "largest_seqno": 190114609102, "table_properties": {"data_size": 40962512, "index_size": 793408, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131630138, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1724106770, "oldest_key_time": 0, "file_creation_time": 1724106770, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14643908, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:32:53.603271 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643909.sst) /dev/shm/ToplingTemp/Topling-218204-61HGRM 2024/08/20-06:32:54.094002 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643909.sst): first pass time = 0.49's, 273.529'MB/sec 2024/08/20-06:32:55.041692 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643909.sst): old prealloc_size = 132775195, real_size = 41791824 2024/08/20-06:32:55.041748 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643909.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 = 5.17 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.47 2024/08/20-06:32:55.208316 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643909.sst): second pass time = 0.95's, 139.006'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 261.530'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24220.598'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.282'MB/sec write SST data time = 0.05's, 838.624'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 = 33753.576'MB/sec zip my value time = 0.95's, unzip length = 0.132'GB zip my value throughput = 139.006'MB/sec zip pipeline throughput = 139.006'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.17 avg-val = 1016.99 avg-zval = 317.47 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.17 avg-val = 1023.99 avg-zval = 317.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 436848 } 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 = 2.3206 value = 3.2034 dict = 1.00 all = 3.0801 } Zip/UnZip{ index = 0.4309 value = 0.3122 dict = 1.00 all = 0.3247 } ---------------------------- 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 = 0.389592421 Billion total entry num = 0.346470429 Billion write speed all = 1.484053313 MB/sec (with seq num) write speed all = 1.424743965 MB/sec (without seq num) 2024/08/20-06:32:55.261818 140500229674560 [compaction_job.cc:1944] [default] [JOB 12916] Generated table #14643909: 129431 keys, 43576087 bytes, temperature: kWarm 2024/08/20-06:32:55.261886 140500229674560 EVENT_LOG_v1 {"time_micros": 1724106775261853, "cf_name": "default", "job": 12916, "event": "table_file_creation", "file_number": 14643909, "file_size": 43576087, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190017794588, "largest_seqno": 190114610610, "table_properties": {"data_size": 41089984, "index_size": 669312, "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": 131629433, "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": 1724106773, "oldest_key_time": 0, "file_creation_time": 1724106773, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14643909, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:32:55.334220 140500229674560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643910.sst) /dev/shm/ToplingTemp/Topling-218204-BcSFSL 2024/08/20-06:32:55.340189 140500229674560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643910.sst): first pass time = 0.01's, 225.720'MB/sec 2024/08/20-06:32:55.365683 140500229674560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643910.sst): old prealloc_size = 132775195, real_size = 425624 2024/08/20-06:32:55.365736 140500229674560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643910.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1288 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.47 raw-val = 0.0013 GB zip-val = 0.0004 GB avg-val =1016.95 avg-zval = 329.58 2024/08/20-06:32:55.367479 140500229674560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00/14643910.sst): second pass time = 0.02's, 52.577'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 251.324'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20.936'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.307'MB/sec write SST data time = 0.00's, 630.244'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.020'MB, throughput = 696.137'MB/sec zip my value time = 0.02's, unzip length = 0.001'GB zip my value throughput = 52.577'MB/sec zip pipeline throughput = 52.577'MB/sec entries = 1288 avg-key = 20.00 avg-zkey = 0.50 avg-val = 1016.95 avg-zval = 329.58 usrkeys = 1288 avg-key = 12.00 avg-zkey = 0.50 avg-val = 1023.95 avg-zval = 329.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1288 bytes = 4208 } seq expand size = 9016 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0013 GB dict = 0.02 MB all = 0.0013 GB } __ZipSize{ index = 0.0000 GB value = 0.0004 GB dict = 0.02 MB all = 0.0005 GB } UnZip/Zip{ index = 24.1500 value = 3.0856 dict = 1.00 all = 2.9622 } Zip/UnZip{ index = 0.0414 value = 0.3241 dict = 1.00 all = 0.3376 } ---------------------------- total value len = 62.563140 GB avg = 0.181 KB (by entry num) total key len = 6.793961 GB avg = 0.020 KB total ukey len = 3.192629 GB avg = 0.008 KB total ukey num = 0.389593709 Billion total entry num = 0.346471717 Billion write speed all = 1.484077030 MB/sec (with seq num) write speed all = 1.424767663 MB/sec (without seq num) 2024/08/20-06:32:55.373121 140500229674560 [compaction_job.cc:1944] [default] [JOB 12916] Generated table #14643910: 1288 keys, 450875 bytes, temperature: kWarm 2024/08/20-06:32:55.373172 140500229674560 EVENT_LOG_v1 {"time_micros": 1724106775373143, "cf_name": "default", "job": 12916, "event": "table_file_creation", "file_number": 14643910, "file_size": 450875, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190045691057, "largest_seqno": 190111203594, "table_properties": {"data_size": 424496, "index_size": 640, "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": 25760, "raw_average_key_size": 20, "raw_value_size": 1309830, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 1288, "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": 1724106775, "oldest_key_time": 0, "file_creation_time": 1724106775, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14643910, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:32:55.378666 140500229674560 [compaction_job.cc:699] job-12916: subcompact[0], size: 0.087632 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12916/att-00 [14643908,14643909,14643910] 2024/08/20-06:32:55.409607 140500229674560 (Original Log Time 2024/08/20-06:32:49.629348) EVENT_LOG_v1 {"time_micros": 1724106769629270, "job": 12916, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14643890], "files_L3": [14643836, 14643837], "score": 0.979855, "input_data_size": 120704723, "oldest_snapshot_seqno": 190114815411} 2024/08/20-06:32:55.409610 140500229674560 (Original Log Time 2024/08/20-06:32:55.403644) [compaction_job.cc:2018] [default] [JOB 12916] Compacted 1@2 + 2@3 files to L3 => 87631763 bytes 2024/08/20-06:32:55.409611 140500229674560 (Original Log Time 2024/08/20-06:32:55.409528) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 21.0 rd, 15.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.1 +0.0 blob) out(83.6 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290786, records dropped: 30638 output_compression: Snappy 2024/08/20-06:32:55.409617 140500229674560 (Original Log Time 2024/08/20-06:32:55.409569) EVENT_LOG_v1 {"time_micros": 1724106775409551, "cf": "default", "job": 12916, "event": "compaction_finished", "compaction_time_micros": 5749320, "compaction_time_cpu_micros": 805344, "output_level": 3, "num_output_files": 3, "total_output_size": 87631763, "num_input_records": 290786, "num_output_records": 260148, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58366395, "file_range_sync_nanos": 0, "file_fsync_nanos": 2543, "file_prepare_write_nanos": 5991, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-06:32:55.541482 140500229674560 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":1724092920,"starts":1724106769,"executesMs":5882,"compactionJobId":12916,"attempt":0,"compactionInputRawBytes":301543881,"compactionInputZipBytes":120704723,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87631763,"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":"00-5f18a515bb445248c87dd96633ceb653-9a00ef0fcbecde88-00"}}, response = 2024/08/20-06:32:55.541583 140500229674560 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-12916/att-00: olev 3, work 5.882 s, result 4.807 ms, install 5.991 ms, input{raw 287.575 MiB zip 115.113 MiB}