2024/08/21-04:19:16.238701 140539542832704 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00: fork to child time = 0.010721 sec 2024/08/21-04:19:16.239461 140539542832704 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00 2024/08/21-04:19:16.243305 140539542832704 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00 2024/08/21-04:19:16.244727 140539542832704 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-04:19:16.244968 140539542832704 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-04:19:16.283004 140539542832704 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T04.18.44/.rocksdb/job-00004/att-00/MANIFEST-14704721 2024/08/21-04:19:16.321673 140539542832704 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T04.18.44/.rocksdb/job-00004/att-00/MANIFEST-14704721 succeeded,manifest_file_number is 14704721, next_file_number is 14704723, last_sequence is 191438434987, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14704538 2024/08/21-04:19:16.321681 140539542832704 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-04:19:16.321743 140539542832704 [version_set.cc:5652] Creating manifest 14704723 2024/08/21-04:19:16.350951 140539542832704 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-04:19:16.373822 140539542832704 [compaction_job.cc:2433] [default] [JOB 4] Compacting 2@2 + 2@3 files to L3, score 1.12, subcompactions 1 : 1 2024/08/21-04:19:16.373831 140539542832704 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 10 Base level 2, inputs: [14704687(20MB) 14704688(395KB)], [14704605(36MB) 14704177(21MB)] 2024/08/21-04:19:16.379171 140539542832704 [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 2024/08/21-04:19:16.379200 140539542832704 [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 2024/08/21-04:19:16.379222 140539542832704 [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 2024/08/21-04:19:16.379231 140539542832704 [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 2024/08/21-04:19:16.379239 140539542832704 [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 2024/08/21-04:19:16.829185 140539542832704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704724.sst) /dev/shm/ToplingTemp/Topling-57354-bkqmO0 2024/08/21-04:19:17.007545 140539542832704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704724.sst): first pass time = 0.18's, 752.702'MB/sec 2024/08/21-04:19:18.597831 140539542832704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704724.sst): old prealloc_size = 91627158, real_size = 41839792 2024/08/21-04:19:18.597900 140539542832704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704724.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 = 6.41 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1017.01 avg-zval = 316.60 2024/08/21-04:19:18.905950 140539542832704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704724.sst): second pass time = 1.59's, 82.831'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 141.481'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18035.225'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.139'MB/sec write SST data time = 0.08's, 580.417'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 = 28686.864'MB/sec zip my value time = 1.59's, unzip length = 0.132'GB zip my value throughput = 82.831'MB/sec zip pipeline throughput = 161.704'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 6.41 avg-val = 1017.01 avg-zval = 316.60 usrkeys = 129429 avg-key = 12.00 avg-zkey = 6.41 avg-val = 1024.01 avg-zval = 316.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 404480 } 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 = 0.0008 GB value = 0.0410 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 1.8725 value = 3.2122 dict = 1.00 all = 3.0790 } Zip/UnZip{ index = 0.5340 value = 0.3113 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129429 Billion total entry num = 0.000129429 Billion write speed all = 0.012684415 MB/sec (with seq num) write speed all = 0.012587217 MB/sec (without seq num) 2024/08/21-04:19:18.964317 140539542832704 [compaction_job.cc:1944] [default] [JOB 4] Generated table #14704724: 129429 keys, 43591984 bytes, temperature: kWarm 2024/08/21-04:19:18.964433 140539542832704 EVENT_LOG_v1 {"time_micros": 1724185158964371, "cf_name": "default", "job": 4, "event": "table_file_creation", "file_number": 14704724, "file_size": 43591984, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191407926732, "largest_seqno": 191438095602, "table_properties": {"data_size": 40977824, "index_size": 829440, "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": 131630005, "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": 1724185156, "oldest_key_time": 0, "file_creation_time": 1724185156, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "LWLS4XNNR9TKNEB78MAB", "orig_file_number": 14704724, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-04:19:19.009726 140539542832704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704725.sst) /dev/shm/ToplingTemp/Topling-57354-fcSKp1 2024/08/21-04:19:19.663618 140539542832704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704725.sst): first pass time = 0.65's, 166.054'MB/sec 2024/08/21-04:19:21.403079 140539542832704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704725.sst): old prealloc_size = 91627158, real_size = 33609872 2024/08/21-04:19:21.403124 140539542832704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704725.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 104699 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0006 GB avg-key = 8.00 avg-zkey = 5.33 raw-val = 0.1065 GB zip-val = 0.0330 GB avg-val =1017.00 avg-zval = 315.43 2024/08/21-04:19:21.535385 140539542832704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00/14704725.sst): second pass time = 1.74's, 61.245'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 264.776'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21577.284'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.264'MB/sec write SST data time = 0.03's, 1053.031'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.109'MB, throughput = 30641.468'MB/sec zip my value time = 1.74's, unzip length = 0.106'GB zip my value throughput = 61.245'MB/sec zip pipeline throughput = 174.244'MB/sec entries = 104699 avg-key = 20.00 avg-zkey = 5.33 avg-val = 1017.00 avg-zval = 315.43 usrkeys = 104699 avg-key = 12.00 avg-zkey = 5.33 avg-val = 1024.00 avg-zval = 315.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 104699 bytes = 327200 } seq expand size = 732893 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1065 GB dict = 1.11 MB all = 0.1086 GB } __ZipSize{ index = 0.0006 GB value = 0.0330 GB dict = 1.11 MB all = 0.0350 GB } UnZip/Zip{ index = 2.2495 value = 3.2242 dict = 1.00 all = 3.1001 } Zip/UnZip{ index = 0.4446 value = 0.3102 dict = 1.00 all = 0.3226 } ---------------------------- total value len = 0.239748 GB avg = 1.024 KB (by entry num) total key len = 0.004683 GB avg = 0.020 KB total ukey len = 0.002810 GB avg = 0.012 KB total ukey num = 0.000234128 Billion total entry num = 0.000234128 Billion write speed all = 0.022939497 MB/sec (with seq num) write speed all = 0.022763716 MB/sec (without seq num) 2024/08/21-04:19:21.581512 140539542832704 [compaction_job.cc:1944] [default] [JOB 4] Generated table #14704725: 104699 keys, 35021809 bytes, temperature: kWarm 2024/08/21-04:19:21.581614 140539542832704 EVENT_LOG_v1 {"time_micros": 1724185161581554, "cf_name": "default", "job": 4, "event": "table_file_creation", "file_number": 14704725, "file_size": 35021809, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191413002443, "largest_seqno": 191438082725, "table_properties": {"data_size": 33024960, "index_size": 558528, "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": 2093980, "raw_average_key_size": 20, "raw_value_size": 106478836, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 104699, "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": 1724185158, "oldest_key_time": 0, "file_creation_time": 1724185158, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "LWLS4XNNR9TKNEB78MAB", "orig_file_number": 14704725, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-04:19:21.616657 140539542832704 [compaction_job.cc:699] job-00004: subcompact[0], size: 0.078614 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00004/att-00 [14704724,14704725] 2024/08/21-04:19:21.641759 140539542832704 (Original Log Time 2024/08/21-04:19:16.373861) EVENT_LOG_v1 {"time_micros": 1724185156373838, "job": 4, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14704687, 14704688], "files_L3": [14704605, 14704177], "score": 1.1245, "input_data_size": 83297417, "oldest_snapshot_seqno": -1} 2024/08/21-04:19:21.641763 140539542832704 (Original Log Time 2024/08/21-04:19:21.641192) [compaction_job.cc:2018] [default] [JOB 4] Compacted 2@2 + 2@3 files to L3 => 78613793 bytes 2024/08/21-04:19:21.641764 140539542832704 (Original Log Time 2024/08/21-04:19:21.641695) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 15.9 rd, 15.0 wr, level 3, files in(2, 2) out(2 +0 blob) MB in(21.2, 58.3 +0.0 blob) out(75.0 +0.0 blob), read-write-amplify(7.3) write-amplify(3.5) OK, records in: 247418, records dropped: 13290 output_compression: Snappy 2024/08/21-04:19:21.641771 140539542832704 (Original Log Time 2024/08/21-04:19:21.641740) EVENT_LOG_v1 {"time_micros": 1724185161641719, "cf": "default", "job": 4, "event": "compaction_finished", "compaction_time_micros": 5242806, "compaction_time_cpu_micros": 814641, "output_level": 3, "num_output_files": 2, "total_output_size": 78613793, "num_input_records": 247418, "num_output_records": 234128, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 111263769, "file_range_sync_nanos": 0, "file_fsync_nanos": 2244, "file_prepare_write_nanos": 4387, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/21-04:19:21.762076 140539542832704 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":1724185124,"starts":1724185156,"executesMs":5395,"compactionJobId":4,"attempt":0,"compactionInputRawBytes":256573125,"compactionInputZipBytes":83297417,"compactionOutputRawBytes":0,"compactionOutputZipBytes":78613793,"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-dca07d52326d9dc7755d82575f53c9ed-1fbdcf34e12aebb5-00"}}, response = 2024/08/21-04:19:21.762190 140539542832704 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T04.18.44/.rocksdb/job-00004/att-00: olev 3, work 5.396 s, result 6.311 ms, install 0.598 ms, input{raw 244.687 MiB zip 79.439 MiB}