2024/08/20-03:12:42.277277 140500179318336 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00: fork to child time = 0.064987 sec 2024/08/20-03:12:42.278305 140500179318336 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00 2024/08/20-03:12:42.283006 140500179318336 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00 2024/08/20-03:12:42.284386 140500179318336 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:12:42.284667 140500179318336 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:12:42.332870 140500179318336 [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-01996/att-00/MANIFEST-14629260 2024/08/20-03:12:42.350350 140500179318336 [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-01996/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14631442, last_sequence is 189838543446, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14631224 2024/08/20-03:12:42.350359 140500179318336 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:12:42.350436 140500179318336 [version_set.cc:5652] Creating manifest 14631442 2024/08/20-03:12:42.394148 140500179318336 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:12:42.410101 140500179318336 [compaction_job.cc:2433] [default] [JOB 1996] Compacting 1@1 + 2@2 files to L2, score 0.93, subcompactions 1 : 1 2024/08/20-03:12:42.410115 140500179318336 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1033 Base level 1, inputs: [14631418(11MB)], [14631367(48MB) 14631368(26MB)] 2024/08/20-03:12:42.657747 140500179318336 [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 2024/08/20-03:12:42.657774 140500179318336 [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 2024/08/20-03:12:42.657792 140500179318336 [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 2024/08/20-03:12:42.657804 140500179318336 [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 2024/08/20-03:12:42.657814 140500179318336 [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 2024/08/20-03:12:43.461515 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631443.sst) /dev/shm/ToplingTemp/Topling-132697-EWocB5 2024/08/20-03:12:44.092040 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631443.sst): first pass time = 0.63's, 106.443'MB/sec 2024/08/20-03:12:48.313441 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631443.sst): old prealloc_size = 73819750, real_size = 49555792 2024/08/20-03:12:48.313513 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631443.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 = 142.06 2024/08/20-03:12:48.803511 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631443.sst): second pass time = 4.22's, 14.629'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 104.470'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 40793.562'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.211'MB/sec write SST data time = 0.09's, 554.877'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 = 15465.169'MB/sec zip my value time = 4.22's, unzip length = 0.062'GB zip my value throughput = 14.629'MB/sec zip pipeline throughput = 187.227'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.38 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.38 avg-val = 191.00 avg-zval = 142.06 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 = 1.4876 value = 1.2952 dict = 1.00 all = 1.3108 } Zip/UnZip{ index = 0.6722 value = 0.7721 dict = 1.00 all = 0.7629 } ---------------------------- 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 = 1.991354519 MB/sec (with seq num) write speed all = 1.911522431 MB/sec (without seq num) 2024/08/20-03:12:48.867542 140500179318336 [compaction_job.cc:1944] [default] [JOB 1996] Generated table #14631443: 335545 keys, 51197421 bytes, temperature: kWarm 2024/08/20-03:12:48.867644 140500179318336 EVENT_LOG_v1 {"time_micros": 1724094768867583, "cf_name": "default", "job": 1996, "event": "table_file_creation", "file_number": 14631443, "file_size": 51197421, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189789494109, "largest_seqno": 189838519474, "table_properties": {"data_size": 47667200, "index_size": 1804544, "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": 1724094763, "oldest_key_time": 0, "file_creation_time": 1724094763, "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": 14631443, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:12:48.919616 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631444.sst) /dev/shm/ToplingTemp/Topling-132697-rM3cy7 2024/08/20-03:12:49.539060 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631444.sst): first pass time = 0.62's, 64.510'MB/sec 2024/08/20-03:12:50.911318 140500179318336 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631444.sst): part-0: reject ZipStore ratio = 0.803 2024/08/20-03:12:51.032652 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631444.sst): old prealloc_size = 73819750, real_size = 38085360 2024/08/20-03:12:51.032705 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631444.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 199788 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 6.38 raw-val = 0.0368 GB zip-val = 0.0368 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-03:12:51.243889 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00/14631444.sst): second pass time = 1.37's, 26.806'MB/sec, value only(92.0% of KV) wait indexing time = 0.12's, remap KeyValue time = 0.21's, 182.921'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34434.660'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.466'MB/sec write SST data time = 0.10's, 371.553'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 = 1.37's, unzip length = 0.037'GB zip my value throughput = 26.806'MB/sec zip pipeline throughput = 129.017'MB/sec entries = 199788 avg-key = 16.00 avg-zkey = 6.38 avg-val = 184.00 avg-zval = 184.00 usrkeys = 199788 avg-key = 8.00 avg-zkey = 6.38 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 199788 bytes = 599376 } seq expand size = 1398516 multi value expand size = 0 cnt WriteAppend = 4496 UnZipSize{ index = 0.0016 GB value = 0.0368 GB dict = 0.00 MB all = 0.0400 GB } __ZipSize{ index = 0.0013 GB value = 0.0368 GB dict = 0.00 MB all = 0.0386 GB } UnZip/Zip{ index = 1.2545 value = 1.0000 dict = 0.00 all = 1.0342 } Zip/UnZip{ index = 0.7971 value = 1.0000 dict = 0.00 all = 0.9669 } ---------------------------- total value len = 62.398998 GB avg = 0.180 KB (by entry num) total key len = 6.797323 GB avg = 0.020 KB total ukey len = 3.193790 GB avg = 0.008 KB total ukey num = 0.389868894 Billion total entry num = 0.346746902 Billion write speed all = 1.992405381 MB/sec (with seq num) write speed all = 1.912532882 MB/sec (without seq num) 2024/08/20-03:12:51.301296 140500179318336 [compaction_job.cc:1944] [default] [JOB 1996] Generated table #14631444: 199788 keys, 38636556 bytes, temperature: kWarm 2024/08/20-03:12:51.301378 140500179318336 EVENT_LOG_v1 {"time_micros": 1724094771301333, "cf_name": "default", "job": 1996, "event": "table_file_creation", "file_number": 14631444, "file_size": 38636556, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189823321806, "largest_seqno": 189838519475, "table_properties": {"data_size": 36761184, "index_size": 1274048, "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": 3196608, "raw_average_key_size": 16, "raw_value_size": 36760992, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 199788, "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": 1724094768, "oldest_key_time": 0, "file_creation_time": 1724094768, "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": 14631444, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:12:51.338158 140500179318336 [compaction_job.cc:699] job-01996: subcompact[0], size: 0.089834 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01996/att-00 [14631443,14631444] 2024/08/20-03:12:51.372214 140500179318336 (Original Log Time 2024/08/20-03:12:42.410184) EVENT_LOG_v1 {"time_micros": 1724094762410129, "job": 1996, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14631418], "files_L2": [14631367, 14631368], "score": 0.929165, "input_data_size": 91584908, "oldest_snapshot_seqno": 189838543367} 2024/08/20-03:12:51.372220 140500179318336 (Original Log Time 2024/08/20-03:12:51.371704) [compaction_job.cc:2018] [default] [JOB 1996] Compacted 1@1 + 2@2 files to L2 => 89833977 bytes 2024/08/20-03:12:51.372222 140500179318336 (Original Log Time 2024/08/20-03:12:51.372126) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 10.3 rd, 10.1 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(11.6, 75.7 +0.0 blob) out(85.7 +0.0 blob), read-write-amplify(14.9) write-amplify(7.4) OK, records in: 536730, records dropped: 1397 output_compression: Snappy 2024/08/20-03:12:51.372234 140500179318336 (Original Log Time 2024/08/20-03:12:51.372185) EVENT_LOG_v1 {"time_micros": 1724094771372159, "cf": "default", "job": 1996, "event": "compaction_finished", "compaction_time_micros": 8927991, "compaction_time_cpu_micros": 1338833, "output_level": 2, "num_output_files": 2, "total_output_size": 89833977, "num_input_records": 536730, "num_output_records": 535333, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 125575045, "file_range_sync_nanos": 0, "file_fsync_nanos": 1851, "file_prepare_write_nanos": 264228, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-03:12:51.543942 140500179318336 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":1724094762,"executesMs":9089,"compactionJobId":1996,"attempt":0,"compactionInputRawBytes":107346000,"compactionInputZipBytes":91584908,"compactionOutputRawBytes":0,"compactionOutputZipBytes":89833977,"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-e8322738510ecdd3dbeaf30e254a11c7-8819af97064dbaed-00"}}, response = 2024/08/20-03:12:51.544050 140500179318336 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-01996/att-00: olev 2, work 9.089 s, result 4.936 ms, install 0.560 ms, input{raw 102.373 MiB zip 87.342 MiB}