2024/08/20-14:08:41.261054 140500540204608 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00: fork to child time = 0.010192 sec 2024/08/20-14:08:41.262096 140500540204608 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00 2024/08/20-14:08:41.266879 140500540204608 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00 2024/08/20-14:08:41.267201 140500540204608 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-14:08:41.267546 140500540204608 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-14:08:41.319193 140500540204608 [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-33527/att-00/MANIFEST-14629260 2024/08/20-14:08:41.335784 140500540204608 [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-33527/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14667972, last_sequence is 190639153910, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14667751 2024/08/20-14:08:41.335793 140500540204608 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-14:08:41.335863 140500540204608 [version_set.cc:5652] Creating manifest 14667972 2024/08/20-14:08:41.373689 140500540204608 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-14:08:41.394448 140500540204608 [compaction_job.cc:2433] [default] [JOB 33527] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-14:08:41.394464 140500540204608 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17145 Base level 1, inputs: [14667961(3336KB)], [14667883(48MB)] 2024/08/20-14:08:41.435364 140500540204608 [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 2024/08/20-14:08:41.435382 140500540204608 [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 2024/08/20-14:08:41.435398 140500540204608 [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 2024/08/20-14:08:41.435408 140500540204608 [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 2024/08/20-14:08:41.435417 140500540204608 [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 2024/08/20-14:08:41.817103 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667973.sst) /dev/shm/ToplingTemp/Topling-379063-1hH6Ba 2024/08/20-14:08:42.130505 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667973.sst): first pass time = 0.31's, 214.163'MB/sec 2024/08/20-14:08:43.144035 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667973.sst): old prealloc_size = 60107941, real_size = 49572576 2024/08/20-14:08:43.144108 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667973.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 = 5.43 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-14:08:43.421679 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667973.sst): second pass time = 1.01's, 60.979'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 184.454'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 37769.991'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.372'MB/sec write SST data time = 0.05's, 979.269'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 = 13972.679'MB/sec zip my value time = 1.01's, unzip length = 0.062'GB zip my value throughput = 60.979'MB/sec zip pipeline throughput = 162.669'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.43 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.43 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 = 12 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 = 1.4735 value = 1.2952 dict = 1.00 all = 1.3104 } Zip/UnZip{ index = 0.6787 value = 0.7721 dict = 1.00 all = 0.7631 } ---------------------------- 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 = 0.933489385 MB/sec (with seq num) write speed all = 0.896066412 MB/sec (without seq num) 2024/08/20-14:08:43.508243 140500540204608 [compaction_job.cc:1944] [default] [JOB 33527] Generated table #14667973: 335545 keys, 51214189 bytes, temperature: kWarm 2024/08/20-14:08:43.508321 140500540204608 EVENT_LOG_v1 {"time_micros": 1724134123508276, "cf_name": "default", "job": 33527, "event": "table_file_creation", "file_number": 14667973, "file_size": 51214189, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190600357990, "largest_seqno": 190639109004, "table_properties": {"data_size": 47666768, "index_size": 1821760, "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": 1724134121, "oldest_key_time": 0, "file_creation_time": 1724134121, "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": 14667973, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:08:43.542728 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667974.sst) /dev/shm/ToplingTemp/Topling-379063-bpftEb 2024/08/20-14:08:43.560632 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667974.sst): first pass time = 0.02's, 172.167'MB/sec 2024/08/20-14:08:43.595475 140500540204608 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667974.sst): part-0: reject ZipStore ratio = 0.974 2024/08/20-14:08:43.603803 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667974.sst): old prealloc_size = 60107941, real_size = 2865856 2024/08/20-14:08:43.603853 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667974.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 15379 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 4.00 avg-zkey = 2.07 raw-val = 0.0028 GB zip-val = 0.0028 GB avg-val = 184.00 avg-zval = 184.01 2024/08/20-14:08:43.611821 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00/14667974.sst): second pass time = 0.03's, 82.828'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.01's, 363.374'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 978.449'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.747'MB/sec write SST data time = 0.00's, 1025.787'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 = 0.03's, unzip length = 0.003'GB zip my value throughput = 82.828'MB/sec zip pipeline throughput = 82.828'MB/sec entries = 15379 avg-key = 16.00 avg-zkey = 2.07 avg-val = 184.00 avg-zval = 184.01 usrkeys = 15379 avg-key = 8.00 avg-zkey = 2.07 avg-val = 191.00 avg-zval = 184.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 15379 bytes = 50000 } seq expand size = 107653 multi value expand size = 0 cnt WriteAppend = 352 UnZipSize{ index = 0.0001 GB value = 0.0028 GB dict = 0.00 MB all = 0.0031 GB } __ZipSize{ index = 0.0000 GB value = 0.0028 GB dict = 0.00 MB all = 0.0029 GB } UnZip/Zip{ index = 3.8602 value = 0.9999 dict = 0.00 all = 1.0559 } Zip/UnZip{ index = 0.2591 value = 1.0001 dict = 0.00 all = 0.9471 } ---------------------------- total value len = 62.363776 GB avg = 0.180 KB (by entry num) total key len = 6.794372 GB avg = 0.020 KB total ukey len = 3.192315 GB avg = 0.008 KB total ukey num = 0.389684485 Billion total entry num = 0.346562493 Billion write speed all = 0.933529961 MB/sec (with seq num) write speed all = 0.896105423 MB/sec (without seq num) 2024/08/20-14:08:43.621161 140500540204608 [compaction_job.cc:1944] [default] [JOB 33527] Generated table #14667974: 15379 keys, 2913000 bytes, temperature: kWarm 2024/08/20-14:08:43.621223 140500540204608 EVENT_LOG_v1 {"time_micros": 1724134123621191, "cf_name": "default", "job": 33527, "event": "table_file_creation", "file_number": 14667974, "file_size": 2913000, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190600363920, "largest_seqno": 190637323857, "table_properties": {"data_size": 2829936, "index_size": 31872, "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": 246064, "raw_average_key_size": 16, "raw_value_size": 2829736, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 15379, "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": 1724134123, "oldest_key_time": 0, "file_creation_time": 1724134123, "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": 14667974, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:08:43.628701 140500540204608 [compaction_job.cc:699] job-33527: subcompact[0], size: 0.054127 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33527/att-00 [14667973,14667974] 2024/08/20-14:08:43.645273 140500540204608 (Original Log Time 2024/08/20-14:08:41.394546) EVENT_LOG_v1 {"time_micros": 1724134121394483, "job": 33527, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14667961], "files_L2": [14667883], "score": 0.988778, "input_data_size": 54643583, "oldest_snapshot_seqno": 190639153787} 2024/08/20-14:08:43.645276 140500540204608 (Original Log Time 2024/08/20-14:08:43.644857) [compaction_job.cc:2018] [default] [JOB 33527] Compacted 1@1 + 1@2 files to L2 => 54127189 bytes 2024/08/20-14:08:43.645278 140500540204608 (Original Log Time 2024/08/20-14:08:43.645205) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 24.5 rd, 24.2 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(3.3, 48.9 +0.0 blob) out(51.6 +0.0 blob), read-write-amplify(31.8) write-amplify(15.8) OK, records in: 351277, records dropped: 353 output_compression: Snappy 2024/08/20-14:08:43.645287 140500540204608 (Original Log Time 2024/08/20-14:08:43.645250) EVENT_LOG_v1 {"time_micros": 1724134123645230, "cf": "default", "job": 33527, "event": "compaction_finished", "compaction_time_micros": 2234163, "compaction_time_cpu_micros": 637158, "output_level": 2, "num_output_files": 2, "total_output_size": 54127189, "num_input_records": 351277, "num_output_records": 350924, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 35245266, "file_range_sync_nanos": 0, "file_fsync_nanos": 2324, "file_prepare_write_nanos": 15878, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-14:08:43.771191 140500540204608 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":1724134121,"executesMs":2377,"compactionJobId":33527,"attempt":0,"compactionInputRawBytes":70255400,"compactionInputZipBytes":54643583,"compactionOutputRawBytes":0,"compactionOutputZipBytes":54127189,"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":"00-33dda097edecdf4cab67eade2e45ba36-c03869fda92088a2-00"}}, response = 2024/08/20-14:08:43.771282 140500540204608 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-33527/att-00: olev 2, work 2.377 s, result 6.126 ms, install 0.454 ms, input{raw 67.001 MiB zip 52.112 MiB}