2024/08/20-14:20:33.793486 140500531811904 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00: fork to child time = 0.053421 sec 2024/08/20-14:20:33.794933 140500531811904 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00 2024/08/20-14:20:33.801755 140500531811904 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00 2024/08/20-14:20:33.802287 140500531811904 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-14:20:33.802716 140500531811904 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-14:20:33.842895 140500531811904 [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-34104/att-00/MANIFEST-14629260 2024/08/20-14:20:33.857602 140500531811904 [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-34104/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14668573, last_sequence is 190651587261, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14668515 2024/08/20-14:20:33.857615 140500531811904 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-14:20:33.857709 140500531811904 [version_set.cc:5652] Creating manifest 14668573 2024/08/20-14:20:33.884036 140500531811904 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-14:20:33.898997 140500531811904 [compaction_job.cc:2433] [default] [JOB 34104] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-14:20:33.899021 140500531811904 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17430 Base level 1, inputs: [14668545(27MB)], [14668473(48MB)] 2024/08/20-14:20:34.192802 140500531811904 [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 2024/08/20-14:20:34.192839 140500531811904 [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 2024/08/20-14:20:34.192861 140500531811904 [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 2024/08/20-14:20:34.192877 140500531811904 [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 2024/08/20-14:20:34.192890 140500531811904 [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 2024/08/20-14:20:34.543549 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668574.sst) /dev/shm/ToplingTemp/Topling-383353-YSfl1x 2024/08/20-14:20:35.152386 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668574.sst): first pass time = 0.61's, 110.234'MB/sec 2024/08/20-14:20:36.280993 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668574.sst): old prealloc_size = 73819750, real_size = 49561808 2024/08/20-14:20:36.281065 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668574.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 5.38 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-14:20:36.750034 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668574.sst): second pass time = 1.13's, 54.795'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 109.170'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 44022.914'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.222'MB/sec write SST data time = 0.09's, 564.926'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 17720.731'MB/sec zip my value time = 1.13's, unzip length = 0.062'GB zip my value throughput = 54.795'MB/sec zip pipeline throughput = 137.628'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.38 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.38 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0018 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.4864 value = 1.2951 dict = 1.00 all = 1.3106 } Zip/UnZip{ index = 0.6728 value = 0.7721 dict = 1.00 all = 0.7630 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 0.924586657 MB/sec (with seq num) write speed all = 0.887520588 MB/sec (without seq num) 2024/08/20-14:20:36.821116 140500531811904 [compaction_job.cc:1944] [default] [JOB 34104] Generated table #14668574: 335545 keys, 51203437 bytes, temperature: kWarm 2024/08/20-14:20:36.821216 140500531811904 EVENT_LOG_v1 {"time_micros": 1724134836821158, "cf_name": "default", "job": 34104, "event": "table_file_creation", "file_number": 14668574, "file_size": 51203437, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190600362342, "largest_seqno": 190651421322, "table_properties": {"data_size": 47671808, "index_size": 1805952, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1724134834, "oldest_key_time": 0, "file_creation_time": 1724134834, "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": 14668574, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:20:36.866262 140500531811904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668575.sst) /dev/shm/ToplingTemp/Topling-383353-bEM4jz 2024/08/20-14:20:37.158222 140500531811904 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668575.sst): first pass time = 0.29's, 91.093'MB/sec 2024/08/20-14:20:38.396817 140500531811904 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668575.sst): part-0: reject ZipStore ratio = 0.835 2024/08/20-14:20:38.502104 140500531811904 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668575.sst): old prealloc_size = 73819750, real_size = 25179264 2024/08/20-14:20:38.502167 140500531811904 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668575.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 132954 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 5.13 raw-val = 0.0245 GB zip-val = 0.0245 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-14:20:38.640567 140500531811904 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00/14668575.sst): second pass time = 1.24's, 19.764'MB/sec, value only(92.0% of KV) wait indexing time = 0.11's, remap KeyValue time = 0.14's, 184.748'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18706.450'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.481'MB/sec write SST data time = 0.07's, 368.851'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.24's, unzip length = 0.024'GB zip my value throughput = 19.764'MB/sec zip pipeline throughput = 111.263'MB/sec entries = 132954 avg-key = 16.00 avg-zkey = 5.13 avg-val = 184.00 avg-zval = 184.00 usrkeys = 132954 avg-key = 8.00 avg-zkey = 5.13 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 132954 bytes = 432112 } seq expand size = 930678 multi value expand size = 0 cnt WriteAppend = 2995 UnZipSize{ index = 0.0011 GB value = 0.0245 GB dict = 0.00 MB all = 0.0266 GB } __ZipSize{ index = 0.0007 GB value = 0.0245 GB dict = 0.00 MB all = 0.0256 GB } UnZip/Zip{ index = 1.5593 value = 1.0000 dict = 0.00 all = 1.0395 } Zip/UnZip{ index = 0.6413 value = 1.0000 dict = 0.00 all = 0.9620 } ---------------------------- total value len = 62.386233 GB avg = 0.180 KB (by entry num) total key len = 6.796254 GB avg = 0.020 KB total ukey len = 3.193255 GB avg = 0.008 KB total ukey num = 0.389802060 Billion total entry num = 0.346680068 Billion write speed all = 0.924931234 MB/sec (with seq num) write speed all = 0.887851882 MB/sec (without seq num) 2024/08/20-14:20:38.686715 140500531811904 [compaction_job.cc:1944] [default] [JOB 34104] Generated table #14668575: 132954 keys, 25579660 bytes, temperature: kWarm 2024/08/20-14:20:38.686798 140500531811904 EVENT_LOG_v1 {"time_micros": 1724134838686753, "cf_name": "default", "job": 34104, "event": "table_file_creation", "file_number": 14668575, "file_size": 25579660, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190600357990, "largest_seqno": 190651421325, "table_properties": {"data_size": 24463728, "index_size": 682112, "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": 2127264, "raw_average_key_size": 16, "raw_value_size": 24463536, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 132954, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-MixedLenBlobStore", "creation_time": 1724134836, "oldest_key_time": 0, "file_creation_time": 1724134836, "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": 14668575, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:20:38.710093 140500531811904 [compaction_job.cc:699] job-34104: subcompact[0], size: 0.076783 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34104/att-00 [14668574,14668575] 2024/08/20-14:20:38.752134 140500531811904 (Original Log Time 2024/08/20-14:20:33.899134) EVENT_LOG_v1 {"time_micros": 1724134833899044, "job": 34104, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14668545], "files_L2": [14668473], "score": 0.992348, "input_data_size": 80107715, "oldest_snapshot_seqno": 190651586742} 2024/08/20-14:20:38.752139 140500531811904 (Original Log Time 2024/08/20-14:20:38.748753) [compaction_job.cc:2018] [default] [JOB 34104] Compacted 1@1 + 1@2 files to L2 => 76783097 bytes 2024/08/20-14:20:38.752142 140500531811904 (Original Log Time 2024/08/20-14:20:38.752043) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 16.7 rd, 16.0 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(27.5, 48.9 +0.0 blob) out(73.2 +0.0 blob), read-write-amplify(5.4) write-amplify(2.7) OK, records in: 470942, records dropped: 2443 output_compression: Snappy 2024/08/20-14:20:38.752153 140500531811904 (Original Log Time 2024/08/20-14:20:38.752103) EVENT_LOG_v1 {"time_micros": 1724134838752076, "cf": "default", "job": 34104, "event": "compaction_finished", "compaction_time_micros": 4810974, "compaction_time_cpu_micros": 1237637, "output_level": 2, "num_output_files": 2, "total_output_size": 76783097, "num_input_records": 470942, "num_output_records": 468499, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 85476520, "file_range_sync_nanos": 0, "file_fsync_nanos": 1908, "file_prepare_write_nanos": 174291, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-14:20:38.896354 140500531811904 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":1724134833,"executesMs":4949,"compactionJobId":34104,"attempt":0,"compactionInputRawBytes":94188400,"compactionInputZipBytes":80107715,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76783097,"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":"00-13371fd17d5bd704eb84d451add642a3-2aee8a6bbfbf775d-00"}}, response = 2024/08/20-14:20:38.896482 140500531811904 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-34104/att-00: olev 2, work 4.950 s, result 4.896 ms, install 3.432 ms, input{raw 89.825 MiB zip 76.397 MiB}