2024/08/20-07:31:26.935335 140500556990016 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00: fork to child time = 0.024227 sec 2024/08/20-07:31:26.936609 140500556990016 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00 2024/08/20-07:31:26.941757 140500556990016 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00 2024/08/20-07:31:26.945772 140500556990016 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:31:26.946203 140500556990016 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:31:26.998432 140500556990016 [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-15749/att-00/MANIFEST-14629260 2024/08/20-07:31:27.012263 140500556990016 [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-15749/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14647147, last_sequence is 190188565091, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14647112 2024/08/20-07:31:27.012269 140500556990016 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:31:27.012473 140500556990016 [version_set.cc:5652] Creating manifest 14647147 2024/08/20-07:31:27.044821 140500556990016 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:31:27.062703 140500556990016 [compaction_job.cc:2433] [default] [JOB 15749] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/08/20-07:31:27.062719 140500556990016 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8078 Base level 2, inputs: [14647132(31MB)], [14647083(41MB) 14647084(41MB)] 2024/08/20-07:31:27.399033 140500556990016 [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 2024/08/20-07:31:27.399055 140500556990016 [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 2024/08/20-07:31:27.399073 140500556990016 [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 2024/08/20-07:31:27.399091 140500556990016 [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 2024/08/20-07:31:27.399102 140500556990016 [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 2024/08/20-07:31:27.733531 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647148.sst) /dev/shm/ToplingTemp/Topling-240158-zNF7dP 2024/08/20-07:31:27.928505 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647148.sst): first pass time = 0.19's, 688.626'MB/sec 2024/08/20-07:31:31.989038 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647148.sst): old prealloc_size = 132781210, real_size = 41743440 2024/08/20-07:31:31.989122 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647148.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 = 0.0410 GB avg-val =1017.00 avg-zval = 317.09 2024/08/20-07:31:32.352065 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647148.sst): second pass time = 4.05's, 32.474'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.36's, 119.898'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10488.077'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.146'MB/sec write SST data time = 0.14's, 306.485'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 = 29900.946'MB/sec zip my value time = 4.05's, unzip length = 0.132'GB zip my value throughput = 32.474'MB/sec zip pipeline throughput = 153.744'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 5.18 avg-val = 1017.00 avg-zval = 317.09 usrkeys = 129430 avg-key = 12.00 avg-zkey = 5.18 avg-val = 1024.00 avg-zval = 317.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 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 = 0.0410 GB dict = 1.38 MB all = 0.0435 GB } UnZip/Zip{ index = 2.3172 value = 3.2073 dict = 1.00 all = 3.0835 } Zip/UnZip{ index = 0.4316 value = 0.3118 dict = 1.00 all = 0.3243 } ---------------------------- 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 = 0.389462991 Billion total entry num = 0.346340999 Billion write speed all = 1.377493505 MB/sec (with seq num) write speed all = 1.322355901 MB/sec (without seq num) 2024/08/20-07:31:32.412822 140500556990016 [compaction_job.cc:1944] [default] [JOB 15749] Generated table #14647148: 129430 keys, 43527627 bytes, temperature: kWarm 2024/08/20-07:31:32.412943 140500556990016 EVENT_LOG_v1 {"time_micros": 1724110292412866, "cf_name": "default", "job": 15749, "event": "table_file_creation", "file_number": 14647148, "file_size": 43527627, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190066202008, "largest_seqno": 190188541034, "table_properties": {"data_size": 41040640, "index_size": 670272, "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": 131630113, "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": 1724110287, "oldest_key_time": 0, "file_creation_time": 1724110287, "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": 14647148, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:31:32.475423 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647149.sst) /dev/shm/ToplingTemp/Topling-240158-aV0QQQ 2024/08/20-07:31:33.205873 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647149.sst): first pass time = 0.73's, 183.762'MB/sec 2024/08/20-07:31:35.573865 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647149.sst): old prealloc_size = 132781210, real_size = 41804928 2024/08/20-07:31:35.573912 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647149.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0009 GB avg-key = 8.00 avg-zkey = 6.66 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1017.00 avg-zval = 316.09 2024/08/20-07:31:35.901763 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647149.sst): second pass time = 2.37's, 55.608'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.33's, 133.044'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17498.395'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.122'MB/sec write SST data time = 0.06's, 687.725'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 = 30816.011'MB/sec zip my value time = 2.37's, unzip length = 0.132'GB zip my value throughput = 55.608'MB/sec zip pipeline throughput = 133.095'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 6.66 avg-val = 1017.00 avg-zval = 316.09 usrkeys = 129429 avg-key = 12.00 avg-zkey = 6.66 avg-val = 1024.00 avg-zval = 316.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 469200 } seq expand size = 906003 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 = 0.0009 GB value = 0.0409 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 1.8031 value = 3.2175 dict = 1.00 all = 3.0769 } Zip/UnZip{ index = 0.5546 value = 0.3108 dict = 1.00 all = 0.3250 } ---------------------------- total value len = 62.561822 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 = 0.389592420 Billion total entry num = 0.346470428 Billion write speed all = 1.380084995 MB/sec (with seq num) write speed all = 1.324930681 MB/sec (without seq num) 2024/08/20-07:31:35.963631 140500556990016 [compaction_job.cc:1944] [default] [JOB 15749] Generated table #14647149: 129429 keys, 43621931 bytes, temperature: kWarm 2024/08/20-07:31:35.963712 140500556990016 EVENT_LOG_v1 {"time_micros": 1724110295963667, "cf_name": "default", "job": 15749, "event": "table_file_creation", "file_number": 14647149, "file_size": 43621931, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189796259277, "largest_seqno": 190188539905, "table_properties": {"data_size": 40911024, "index_size": 861376, "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": 131629650, "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": 1724110292, "oldest_key_time": 0, "file_creation_time": 1724110292, "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": 14647149, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:31:36.051406 140500556990016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647150.sst) /dev/shm/ToplingTemp/Topling-240158-bNajlQ 2024/08/20-07:31:36.068612 140500556990016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647150.sst): first pass time = 0.02's, 183.008'MB/sec 2024/08/20-07:31:36.185580 140500556990016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647150.sst): old prealloc_size = 132781210, real_size = 1002296 2024/08/20-07:31:36.185645 140500556990016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647150.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3027 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.28 raw-val = 0.0031 GB zip-val = 0.0010 GB avg-val =1017.18 avg-zval = 330.54 2024/08/20-07:31:36.191839 140500556990016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00/14647150.sst): second pass time = 0.12's, 26.522'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 167.420'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22.137'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.190'MB/sec write SST data time = 0.00's, 471.687'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 574.233'MB/sec zip my value time = 0.12's, unzip length = 0.003'GB zip my value throughput = 26.522'MB/sec zip pipeline throughput = 206.104'MB/sec entries = 3027 avg-key = 20.00 avg-zkey = 0.30 avg-val = 1017.18 avg-zval = 330.54 usrkeys = 3027 avg-key = 12.00 avg-zkey = 0.30 avg-val = 1024.18 avg-zval = 330.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3027 bytes = 10608 } seq expand size = 21189 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0031 GB dict = 0.03 MB all = 0.0031 GB } __ZipSize{ index = 0.0000 GB value = 0.0010 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 40.5402 value = 3.0773 dict = 1.00 all = 3.0020 } Zip/UnZip{ index = 0.0247 value = 0.3250 dict = 1.00 all = 0.3331 } ---------------------------- total value len = 62.564922 GB avg = 0.181 KB (by entry num) total key len = 6.793995 GB avg = 0.020 KB total ukey len = 3.192650 GB avg = 0.008 KB total ukey num = 0.389595447 Billion total entry num = 0.346473455 Billion write speed all = 1.380139923 MB/sec (with seq num) write speed all = 1.324985446 MB/sec (without seq num) 2024/08/20-07:31:36.204513 140500556990016 [compaction_job.cc:1944] [default] [JOB 15749] Generated table #14647150: 3027 keys, 1045805 bytes, temperature: kWarm 2024/08/20-07:31:36.204590 140500556990016 EVENT_LOG_v1 {"time_micros": 1724110296204548, "cf_name": "default", "job": 15749, "event": "table_file_creation", "file_number": 14647150, "file_size": 1045805, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190050673892, "largest_seqno": 190186785869, "table_properties": {"data_size": 1000544, "index_size": 896, "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": 60540, "raw_average_key_size": 20, "raw_value_size": 3079016, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3027, "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": 1724110296, "oldest_key_time": 0, "file_creation_time": 1724110296, "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": 14647150, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:31:36.215024 140500556990016 [compaction_job.cc:699] job-15749: subcompact[0], size: 0.088195 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15749/att-00 [14647148,14647149,14647150] 2024/08/20-07:31:36.249028 140500556990016 (Original Log Time 2024/08/20-07:31:27.062778) EVENT_LOG_v1 {"time_micros": 1724110287062733, "job": 15749, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14647132], "files_L3": [14647083, 14647084], "score": 0.999268, "input_data_size": 120710191, "oldest_snapshot_seqno": 190188564856} 2024/08/20-07:31:36.249033 140500556990016 (Original Log Time 2024/08/20-07:31:36.248455) [compaction_job.cc:2018] [default] [JOB 15749] Compacted 1@2 + 2@3 files to L3 => 88195363 bytes 2024/08/20-07:31:36.249035 140500556990016 (Original Log Time 2024/08/20-07:31:36.248945) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 13.2 rd, 9.6 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.1 +0.0 blob) out(84.1 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290795, records dropped: 28909 output_compression: Snappy 2024/08/20-07:31:36.249046 140500556990016 (Original Log Time 2024/08/20-07:31:36.249003) EVENT_LOG_v1 {"time_micros": 1724110296248976, "cf": "default", "job": 15749, "event": "compaction_finished", "compaction_time_micros": 9152259, "compaction_time_cpu_micros": 991961, "output_level": 3, "num_output_files": 3, "total_output_size": 88195363, "num_input_records": 290795, "num_output_records": 261886, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 107070434, "file_range_sync_nanos": 0, "file_fsync_nanos": 3260, "file_prepare_write_nanos": 8037, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-07:31:36.391153 140500556990016 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":1724110286,"executesMs":9309,"compactionJobId":15749,"attempt":0,"compactionInputRawBytes":301554369,"compactionInputZipBytes":120710191,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88195363,"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-b21a8982e4b11a30136c26851bd25c93-ba78405f9f42ebe3-00"}}, response = 2024/08/20-07:31:36.391269 140500556990016 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-15749/att-00: olev 3, work 9.309 s, result 3.517 ms, install 0.618 ms, input{raw 287.585 MiB zip 115.118 MiB}