2024/07/24-01:20:37.745654 140030749812288 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00: fork to child time = 0.012062 sec 2024/07/24-01:20:37.746508 140030749812288 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00 2024/07/24-01:20:37.751512 140030749812288 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00 2024/07/24-01:20:37.752971 140030749812288 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/24-01:20:37.753268 140030749812288 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/24-01:20:37.799159 140030749812288 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-15495/att-00/MANIFEST-13366722 2024/07/24-01:20:37.816776 140030749812288 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-15495/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13385043, last_sequence is 163556061477, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13384987 2024/07/24-01:20:37.816785 140030749812288 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/24-01:20:37.816851 140030749812288 [version_set.cc:5652] Creating manifest 13385043 2024/07/24-01:20:37.848100 140030749812288 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/24-01:20:37.865041 140030749812288 [compaction_job.cc:2433] [default] [JOB 15495] Compacting 1@1 + 1@2 files to L2, score 0.90, subcompactions 1 : 1 2024/07/24-01:20:37.865055 140030749812288 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8214 Base level 1, inputs: [13385028(4759KB)], [13384947(48MB)] 2024/07/24-01:20:37.970810 140030749812288 [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 2024/07/24-01:20:37.970834 140030749812288 [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 2024/07/24-01:20:37.970862 140030749812288 [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 2024/07/24-01:20:37.970878 140030749812288 [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 2024/07/24-01:20:37.970891 140030749812288 [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 2024/07/24-01:20:38.716177 140030749812288 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385044.sst) /dev/shm/ToplingTemp/Topling-32898-Q6u1pN 2024/07/24-01:20:39.598582 140030749812288 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385044.sst): first pass time = 0.88's, 76.057'MB/sec 2024/07/24-01:20:42.762097 140030749812288 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385044.sst): old prealloc_size = 61671737, real_size = 49489168 2024/07/24-01:20:42.762180 140030749812288 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385044.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0017 GB avg-key = 4.00 avg-zkey = 5.18 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/24-01:20:43.394383 140030749812288 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385044.sst): second pass time = 3.16's, 19.522'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 80.933'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32010.015'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.186'MB/sec write SST data time = 0.18's, 283.353'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 = 11865.295'MB/sec zip my value time = 3.16's, unzip length = 0.062'GB zip my value throughput = 19.522'MB/sec zip pipeline throughput = 196.407'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.18 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.18 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0017 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.5438 value = 1.2953 dict = 1.00 all = 1.3114 } Zip/UnZip{ index = 0.6477 value = 0.7720 dict = 1.00 all = 0.7625 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.008818590 MB/sec (with seq num) write speed all = 0.008477775 MB/sec (without seq num) 2024/07/24-01:20:43.511815 140030749812288 [compaction_job.cc:1944] [default] [JOB 15495] Generated table #13385044: 335545 keys, 51172781 bytes, temperature: kWarm 2024/07/24-01:20:43.511907 140030749812288 EVENT_LOG_v1 {"time_micros": 1721755243511853, "cf_name": "default", "job": 15495, "event": "table_file_creation", "file_number": 13385044, "file_size": 51172781, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163448685738, "largest_seqno": 163555969566, "table_properties": {"data_size": 47666368, "index_size": 1738752, "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": 1721755238, "oldest_key_time": 0, "file_creation_time": 1721755238, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13385044, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-01:20:43.547713 140030749812288 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385045.sst) /dev/shm/ToplingTemp/Topling-32898-YtTh6L 2024/07/24-01:20:43.616644 140030749812288 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385045.sst): first pass time = 0.07's, 63.537'MB/sec 2024/07/24-01:20:43.982137 140030749812288 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385045.sst): part-0: reject ZipStore ratio = 0.963 2024/07/24-01:20:43.994348 140030749812288 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385045.sst): old prealloc_size = 61671737, real_size = 4072344 2024/07/24-01:20:43.994404 140030749812288 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385045.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 21881 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 4.00 avg-zkey = 1.85 raw-val = 0.0040 GB zip-val = 0.0040 GB avg-val = 184.00 avg-zval = 184.01 2024/07/24-01:20:44.008536 140030749812288 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00/13385045.sst): second pass time = 0.36's, 11.197'MB/sec, value only(92.0% of KV) wait indexing time = 0.02's, remap KeyValue time = 0.01's, 291.677'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1190.873'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.617'MB/sec write SST data time = 0.01's, 784.050'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 = 0.36's, unzip length = 0.004'GB zip my value throughput = 11.197'MB/sec zip pipeline throughput = 154.107'MB/sec entries = 21881 avg-key = 16.00 avg-zkey = 1.85 avg-val = 184.00 avg-zval = 184.01 usrkeys = 21881 avg-key = 8.00 avg-zkey = 1.85 avg-val = 191.00 avg-zval = 184.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 21881 bytes = 68400 } seq expand size = 153167 multi value expand size = 0 cnt WriteAppend = 498 UnZipSize{ index = 0.0002 GB value = 0.0040 GB dict = 0.00 MB all = 0.0044 GB } __ZipSize{ index = 0.0000 GB value = 0.0040 GB dict = 0.00 MB all = 0.0041 GB } UnZip/Zip{ index = 4.3277 value = 1.0000 dict = 0.00 all = 1.0580 } Zip/UnZip{ index = 0.2311 value = 1.0000 dict = 0.00 all = 0.9452 } ---------------------------- total value len = 0.068268 GB avg = 0.191 KB (by entry num) total key len = 0.005719 GB avg = 0.016 KB total ukey len = 0.002859 GB avg = 0.008 KB total ukey num = 0.000357426 Billion total entry num = 0.000357426 Billion write speed all = 0.009392921 MB/sec (with seq num) write speed all = 0.009029909 MB/sec (without seq num) 2024/07/24-01:20:44.031340 140030749812288 [compaction_job.cc:1944] [default] [JOB 15495] Generated table #13385045: 21881 keys, 4136297 bytes, temperature: kWarm 2024/07/24-01:20:44.031419 140030749812288 EVENT_LOG_v1 {"time_micros": 1721755244031374, "cf_name": "default", "job": 15495, "event": "table_file_creation", "file_number": 13385045, "file_size": 4136297, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163518907856, "largest_seqno": 163552255059, "table_properties": {"data_size": 4026304, "index_size": 40448, "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": 350096, "raw_average_key_size": 16, "raw_value_size": 4026104, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 21881, "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-UintIndex_IL_256_32-MixedLenBlobStore", "creation_time": 1721755243, "oldest_key_time": 0, "file_creation_time": 1721755243, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13385045, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-01:20:44.038521 140030749812288 [compaction_job.cc:699] job-15495: subcompact[0], size: 0.055309 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15495/att-00 [13385044,13385045] 2024/07/24-01:20:44.076628 140030749812288 (Original Log Time 2024/07/24-01:20:37.865118) EVENT_LOG_v1 {"time_micros": 1721755237865068, "job": 15495, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13385028], "files_L2": [13384947], "score": 0.903723, "input_data_size": 56065216, "oldest_snapshot_seqno": 163556060795} 2024/07/24-01:20:44.076634 140030749812288 (Original Log Time 2024/07/24-01:20:44.072532) [compaction_job.cc:2018] [default] [JOB 15495] Compacted 1@1 + 1@2 files to L2 => 55309078 bytes 2024/07/24-01:20:44.076637 140030749812288 (Original Log Time 2024/07/24-01:20:44.076506) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 9.1 rd, 9.0 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(4.6, 48.8 +0.0 blob) out(52.7 +0.0 blob), read-write-amplify(22.9) write-amplify(11.3) OK, records in: 357969, records dropped: 543 output_compression: Snappy 2024/07/24-01:20:44.076646 140030749812288 (Original Log Time 2024/07/24-01:20:44.076562) EVENT_LOG_v1 {"time_micros": 1721755244076538, "cf": "default", "job": 15495, "event": "compaction_finished", "compaction_time_micros": 6173415, "compaction_time_cpu_micros": 968288, "output_level": 2, "num_output_files": 2, "total_output_size": 55309078, "num_input_records": 357969, "num_output_records": 357426, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 87309600, "file_range_sync_nanos": 0, "file_fsync_nanos": 1891, "file_prepare_write_nanos": 26315, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/07/24-01:20:44.197269 140030749812288 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":1721720512,"starts":1721755237,"executesMs":6316,"compactionJobId":15495,"attempt":0,"compactionInputRawBytes":71593800,"compactionInputZipBytes":56065216,"compactionOutputRawBytes":0,"compactionOutputZipBytes":55309078,"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":"00-9056653083d9e5179cf50a89996b6864-4fc27ee2172cbb48-00"}}, response = 2024/07/24-01:20:44.197372 140030749812288 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-15495/att-00: olev 2, work 6.316 s, result 10.234 ms, install 4.145 ms, input{raw 68.277 MiB zip 53.468 MiB}