2024/08/20-01:10:13.459447 140500548597312 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00: fork to child time = 0.144863 sec 2024/08/20-01:10:13.460646 140500548597312 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00 2024/08/20-01:10:13.466101 140500548597312 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00 2024/08/20-01:10:13.467858 140500548597312 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:10:13.468150 140500548597312 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:10:13.519473 140500548597312 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04157/att-00/MANIFEST-14619535 2024/08/20-01:10:13.534939 140500548597312 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04157/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14624335, last_sequence is 189686486672, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14624204 2024/08/20-01:10:13.534949 140500548597312 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:10:13.535031 140500548597312 [version_set.cc:5652] Creating manifest 14624335 2024/08/20-01:10:13.566684 140500548597312 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:10:13.586398 140500548597312 [compaction_job.cc:2433] [default] [JOB 4157] Compacting 1@2 + 2@3 files to L3, score 0.43, subcompactions 1 : 1 2024/08/20-01:10:13.586417 140500548597312 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2055 Base level 2, inputs: [14624332(31MB)], [14624278(41MB) 14624294(41MB)] 2024/08/20-01:10:14.004949 140500548597312 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:10:14.004976 140500548597312 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:10:14.004994 140500548597312 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:10:14.005005 140500548597312 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-01:10:14.005015 140500548597312 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-01:10:15.384954 140500548597312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624336.sst) /dev/shm/ToplingTemp/Topling-89426-ysfPJc 2024/08/20-01:10:16.200199 140500548597312 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624336.sst): first pass time = 0.82's, 164.648'MB/sec 2024/08/20-01:10:21.391071 140500548597312 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624336.sst): old prealloc_size = 132726852, real_size = 41788416 2024/08/20-01:10:21.391172 140500548597312 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624336.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.19 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.01 avg-zval = 317.43 2024/08/20-01:10:21.692347 140500548597312 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624336.sst): second pass time = 5.19's, 25.370'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 144.572'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13689.505'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.141'MB/sec write SST data time = 0.07's, 600.540'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 = 29347.250'MB/sec zip my value time = 5.19's, unzip length = 0.132'GB zip my value throughput = 25.370'MB/sec zip pipeline throughput = 149.197'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 5.19 avg-val = 1017.01 avg-zval = 317.43 usrkeys = 129429 avg-key = 12.00 avg-zkey = 5.19 avg-val = 1024.01 avg-zval = 317.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 420656 } 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 = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.3121 value = 3.2039 dict = 1.00 all = 3.0815 } Zip/UnZip{ index = 0.4325 value = 0.3121 dict = 1.00 all = 0.3245 } ---------------------------- 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 = 2.528100568 MB/sec (with seq num) write speed all = 2.426907054 MB/sec (without seq num) 2024/08/20-01:10:21.747292 140500548597312 [compaction_job.cc:1944] [default] [JOB 4157] Generated table #14624336: 129429 keys, 43556148 bytes, temperature: kWarm 2024/08/20-01:10:21.747391 140500548597312 EVENT_LOG_v1 {"time_micros": 1724087421747331, "cf_name": "default", "job": 4157, "event": "table_file_creation", "file_number": 14624336, "file_size": 43556148, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189652113063, "largest_seqno": 189686472033, "table_properties": {"data_size": 41084144, "index_size": 671744, "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": 131629943, "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": 1724087415, "oldest_key_time": 0, "file_creation_time": 1724087415, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624336, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:10:21.812823 140500548597312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624337.sst) /dev/shm/ToplingTemp/Topling-89426-osDded 2024/08/20-01:10:22.493023 140500548597312 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624337.sst): first pass time = 0.68's, 197.338'MB/sec 2024/08/20-01:10:25.157533 140500548597312 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624337.sst): old prealloc_size = 132726852, real_size = 41832640 2024/08/20-01:10:25.157602 140500548597312 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624337.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.20 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.00 avg-zval = 317.75 2024/08/20-01:10:25.544657 140500548597312 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624337.sst): second pass time = 2.66's, 49.453'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 112.629'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19177.948'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.127'MB/sec write SST data time = 0.13's, 330.033'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 = 25576.348'MB/sec zip my value time = 2.66's, unzip length = 0.132'GB zip my value throughput = 49.453'MB/sec zip pipeline throughput = 163.744'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 5.20 avg-val = 1017.00 avg-zval = 317.75 usrkeys = 129429 avg-key = 12.00 avg-zkey = 5.20 avg-val = 1024.00 avg-zval = 317.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 420656 } 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 = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.3062 value = 3.2006 dict = 1.00 all = 3.0784 } Zip/UnZip{ index = 0.4336 value = 0.3124 dict = 1.00 all = 0.3248 } ---------------------------- 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 = 0.389592419 Billion total entry num = 0.346470427 Billion write speed all = 2.532679286 MB/sec (with seq num) write speed all = 2.431462197 MB/sec (without seq num) 2024/08/20-01:10:25.611821 140500548597312 [compaction_job.cc:1944] [default] [JOB 4157] Generated table #14624337: 129429 keys, 43600306 bytes, temperature: kWarm 2024/08/20-01:10:25.611904 140500548597312 EVENT_LOG_v1 {"time_micros": 1724087425611861, "cf_name": "default", "job": 4157, "event": "table_file_creation", "file_number": 14624337, "file_size": 43600306, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189650397242, "largest_seqno": 189686471109, "table_properties": {"data_size": 41126640, "index_size": 673472, "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": 131629643, "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": 1724087421, "oldest_key_time": 0, "file_creation_time": 1724087421, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624337, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:10:25.681885 140500548597312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624338.sst) /dev/shm/ToplingTemp/Topling-89426-f9sFG8 2024/08/20-01:10:25.694654 140500548597312 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624338.sst): first pass time = 0.01's, 203.703'MB/sec 2024/08/20-01:10:25.878864 140500548597312 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624338.sst): old prealloc_size = 132726852, real_size = 824272 2024/08/20-01:10:25.878946 140500548597312 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624338.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2496 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.38 raw-val = 0.0025 GB zip-val = 0.0008 GB avg-val =1017.06 avg-zval = 329.54 2024/08/20-01:10:25.883334 140500548597312 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00/14624338.sst): second pass time = 0.18's, 13.837'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 194.153'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17.536'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.243'MB/sec write SST data time = 0.00's, 471.424'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.031'MB, throughput = 1169.495'MB/sec zip my value time = 0.18's, unzip length = 0.003'GB zip my value throughput = 13.837'MB/sec zip pipeline throughput = 211.904'MB/sec entries = 2496 avg-key = 20.00 avg-zkey = 0.38 avg-val = 1017.06 avg-zval = 329.54 usrkeys = 2496 avg-key = 12.00 avg-zkey = 0.38 avg-val = 1024.06 avg-zval = 329.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2496 bytes = 8128 } seq expand size = 17472 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0025 GB dict = 0.03 MB all = 0.0026 GB } __ZipSize{ index = 0.0000 GB value = 0.0008 GB dict = 0.03 MB all = 0.0009 GB } UnZip/Zip{ index = 31.2000 value = 3.0863 dict = 1.00 all = 2.9948 } Zip/UnZip{ index = 0.0321 value = 0.3240 dict = 1.00 all = 0.3339 } ---------------------------- total value len = 62.564377 GB avg = 0.181 KB (by entry num) total key len = 6.793985 GB avg = 0.020 KB total ukey len = 3.192644 GB avg = 0.008 KB total ukey num = 0.389594915 Billion total entry num = 0.346472923 Billion write speed all = 2.532743125 MB/sec (with seq num) write speed all = 2.431526558 MB/sec (without seq num) 2024/08/20-01:10:25.890357 140500548597312 [compaction_job.cc:1944] [default] [JOB 4157] Generated table #14624338: 2496 keys, 864332 bytes, temperature: kWarm 2024/08/20-01:10:25.890434 140500548597312 EVENT_LOG_v1 {"time_micros": 1724087425890393, "cf_name": "default", "job": 4157, "event": "table_file_creation", "file_number": 14624338, "file_size": 864332, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189650557988, "largest_seqno": 189684752783, "table_properties": {"data_size": 822528, "index_size": 960, "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": 49920, "raw_average_key_size": 20, "raw_value_size": 2538576, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2496, "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": 1724087425, "oldest_key_time": 0, "file_creation_time": 1724087425, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624338, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:10:25.896044 140500548597312 [compaction_job.cc:699] job-04157: subcompact[0], size: 0.088021 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04157/att-00 [14624336,14624337,14624338] 2024/08/20-01:10:25.932124 140500548597312 (Original Log Time 2024/08/20-01:10:13.586500) EVENT_LOG_v1 {"time_micros": 1724087413586433, "job": 4157, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14624332], "files_L3": [14624278, 14624294], "score": 0.434793, "input_data_size": 120660775, "oldest_snapshot_seqno": 189686486358} 2024/08/20-01:10:25.932129 140500548597312 (Original Log Time 2024/08/20-01:10:25.931382) [compaction_job.cc:2018] [default] [JOB 4157] Compacted 1@2 + 2@3 files to L3 => 88020786 bytes 2024/08/20-01:10:25.932132 140500548597312 (Original Log Time 2024/08/20-01:10:25.932038) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 9.8 rd, 7.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.1 +0.0 blob) out(83.9 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290816, records dropped: 29462 output_compression: Snappy 2024/08/20-01:10:25.932142 140500548597312 (Original Log Time 2024/08/20-01:10:25.932097) EVENT_LOG_v1 {"time_micros": 1724087425932071, "cf": "default", "job": 4157, "event": "compaction_finished", "compaction_time_micros": 12309557, "compaction_time_cpu_micros": 1115147, "output_level": 3, "num_output_files": 3, "total_output_size": 88020786, "num_input_records": 290816, "num_output_records": 261354, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 122016296, "file_range_sync_nanos": 0, "file_fsync_nanos": 3273, "file_prepare_write_nanos": 8153, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-01:10:26.081498 140500548597312 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724082090,"starts":1724087413,"executesMs":12466,"compactionJobId":4157,"attempt":0,"compactionInputRawBytes":301576898,"compactionInputZipBytes":120660775,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88020786,"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":"00-11741223a52ec1db89bb4526f38576d6-8966407660f185ad-00"}}, response = 2024/08/20-01:10:26.081613 140500548597312 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04157/att-00: olev 3, work 12.467 s, result 4.890 ms, install 0.793 ms, input{raw 287.606 MiB zip 115.071 MiB}