2024/08/20-05:30:20.603807 140500380743232 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00: fork to child time = 0.013305 sec 2024/08/20-05:30:20.604857 140500380743232 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00 2024/08/20-05:30:20.609439 140500380743232 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00 2024/08/20-05:30:20.610843 140500380743232 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-05:30:20.611175 140500380743232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-05:30:20.650738 140500380743232 [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-09746/att-00/MANIFEST-14629260 2024/08/20-05:30:20.684751 140500380743232 [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-09746/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14640342, last_sequence is 190033201173, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14640298 2024/08/20-05:30:20.684761 140500380743232 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-05:30:20.684833 140500380743232 [version_set.cc:5652] Creating manifest 14640342 2024/08/20-05:30:20.709420 140500380743232 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-05:30:20.725934 140500380743232 [compaction_job.cc:2433] [default] [JOB 9746] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-05:30:20.725946 140500380743232 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5052 Base level 1, inputs: [14640327(10MB)], [14640247(48MB)] 2024/08/20-05:30:20.816173 140500380743232 [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 2024/08/20-05:30:20.816209 140500380743232 [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 2024/08/20-05:30:20.816231 140500380743232 [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 2024/08/20-05:30:20.816245 140500380743232 [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 2024/08/20-05:30:20.816259 140500380743232 [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 2024/08/20-05:30:21.195803 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640343.sst) /dev/shm/ToplingTemp/Topling-194012-f6ESvv 2024/08/20-05:30:21.791808 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640343.sst): first pass time = 0.60's, 112.611'MB/sec 2024/08/20-05:30:23.205900 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640343.sst): old prealloc_size = 68598534, real_size = 49250912 2024/08/20-05:30:23.206000 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640343.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0015 GB avg-key = 4.00 avg-zkey = 4.46 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-05:30:23.545472 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640343.sst): second pass time = 1.41's, 43.688'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 149.876'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27992.664'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.315'MB/sec write SST data time = 0.07's, 694.335'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 = 13017.208'MB/sec zip my value time = 1.41's, unzip length = 0.062'GB zip my value throughput = 43.688'MB/sec zip pipeline throughput = 169.230'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.46 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.46 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 = 10 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0015 GB value = 0.0477 GB dict = 0.63 MB all = 0.0509 GB } UnZip/Zip{ index = 1.7945 value = 1.2951 dict = 1.00 all = 1.3187 } Zip/UnZip{ index = 0.5573 value = 0.7721 dict = 1.00 all = 0.7583 } ---------------------------- 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 = 1.608915672 MB/sec (with seq num) write speed all = 1.544415305 MB/sec (without seq num) 2024/08/20-05:30:23.616892 140500380743232 [compaction_job.cc:1944] [default] [JOB 9746] Generated table #14640343: 335545 keys, 50891723 bytes, temperature: kWarm 2024/08/20-05:30:23.617012 140500380743232 EVENT_LOG_v1 {"time_micros": 1724103023616947, "cf_name": "default", "job": 9746, "event": "table_file_creation", "file_number": 14640343, "file_size": 50891723, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189995321757, "largest_seqno": 190033120803, "table_properties": {"data_size": 47670992, "index_size": 1495872, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724103021, "oldest_key_time": 0, "file_creation_time": 1724103021, "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": 14640343, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:30:23.672029 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640344.sst) /dev/shm/ToplingTemp/Topling-194012-teTQyr 2024/08/20-05:30:23.726895 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640344.sst): first pass time = 0.05's, 186.969'MB/sec 2024/08/20-05:30:23.837256 140500380743232 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640344.sst): part-0: reject ZipStore ratio = 0.917 2024/08/20-05:30:23.861617 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640344.sst): old prealloc_size = 68598534, real_size = 9564536 2024/08/20-05:30:23.861696 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640344.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 51229 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 2.44 raw-val = 0.0094 GB zip-val = 0.0094 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-05:30:23.911746 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00/14640344.sst): second pass time = 0.11's, 85.976'MB/sec, value only(92.0% of KV) wait indexing time = 0.02's, remap KeyValue time = 0.05's, 193.969'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2368.622'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.353'MB/sec write SST data time = 0.01's, 707.310'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 = 0.11's, unzip length = 0.009'GB zip my value throughput = 85.976'MB/sec zip pipeline throughput = 85.976'MB/sec entries = 51229 avg-key = 16.00 avg-zkey = 2.44 avg-val = 184.00 avg-zval = 184.00 usrkeys = 51229 avg-key = 8.00 avg-zkey = 2.44 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 51229 bytes = 166512 } seq expand size = 358603 multi value expand size = 0 cnt WriteAppend = 1158 UnZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.00 MB all = 0.0102 GB } __ZipSize{ index = 0.0001 GB value = 0.0094 GB dict = 0.00 MB all = 0.0097 GB } UnZip/Zip{ index = 3.2722 value = 1.0000 dict = 0.00 all = 1.0542 } Zip/UnZip{ index = 0.3056 value = 1.0000 dict = 0.00 all = 0.9486 } ---------------------------- total value len = 62.370624 GB avg = 0.180 KB (by entry num) total key len = 6.794946 GB avg = 0.020 KB total ukey len = 3.192602 GB avg = 0.008 KB total ukey num = 0.389720335 Billion total entry num = 0.346598343 Billion write speed all = 1.609148675 MB/sec (with seq num) write speed all = 1.544639323 MB/sec (without seq num) 2024/08/20-05:30:23.934730 140500380743232 [compaction_job.cc:1944] [default] [JOB 9746] Generated table #14640344: 51229 keys, 9719273 bytes, temperature: kWarm 2024/08/20-05:30:23.934815 140500380743232 EVENT_LOG_v1 {"time_micros": 1724103023934769, "cf_name": "default", "job": 9746, "event": "table_file_creation", "file_number": 14640344, "file_size": 9719273, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189995321320, "largest_seqno": 190029648905, "table_properties": {"data_size": 9426336, "index_size": 125248, "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": 819664, "raw_average_key_size": 16, "raw_value_size": 9426136, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 51229, "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": 1724103023, "oldest_key_time": 0, "file_creation_time": 1724103023, "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": 14640344, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:30:23.945974 140500380743232 [compaction_job.cc:699] job-09746: subcompact[0], size: 0.060611 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09746/att-00 [14640343,14640344] 2024/08/20-05:30:23.985459 140500380743232 (Original Log Time 2024/08/20-05:30:20.725999) EVENT_LOG_v1 {"time_micros": 1724103020725957, "job": 9746, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14640327], "files_L2": [14640247], "score": 0.98553, "input_data_size": 62362304, "oldest_snapshot_seqno": 190033200514} 2024/08/20-05:30:23.985465 140500380743232 (Original Log Time 2024/08/20-05:30:23.984892) [compaction_job.cc:2018] [default] [JOB 9746] Compacted 1@1 + 1@2 files to L2 => 60610996 bytes 2024/08/20-05:30:23.985468 140500380743232 (Original Log Time 2024/08/20-05:30:23.985370) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 19.4 rd, 18.8 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(10.8, 48.7 +0.0 blob) out(57.8 +0.0 blob), read-write-amplify(10.9) write-amplify(5.4) OK, records in: 388330, records dropped: 1556 output_compression: Snappy 2024/08/20-05:30:23.985479 140500380743232 (Original Log Time 2024/08/20-05:30:23.985430) EVENT_LOG_v1 {"time_micros": 1724103023985403, "cf": "default", "job": 9746, "event": "compaction_finished", "compaction_time_micros": 3219992, "compaction_time_cpu_micros": 909593, "output_level": 2, "num_output_files": 2, "total_output_size": 60610996, "num_input_records": 388330, "num_output_records": 386774, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58261828, "file_range_sync_nanos": 0, "file_fsync_nanos": 1706, "file_prepare_write_nanos": 82140, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-05:30:24.123724 140500380743232 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":1724103020,"executesMs":3368,"compactionJobId":9746,"attempt":0,"compactionInputRawBytes":77666000,"compactionInputZipBytes":62362304,"compactionOutputRawBytes":0,"compactionOutputZipBytes":60610996,"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":"00-03da3b8c444f35a685bd7379bb8a338a-b6619bda732a743d-00"}}, response = 2024/08/20-05:30:24.123833 140500380743232 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-09746/att-00: olev 2, work 3.368 s, result 12.460 ms, install 0.620 ms, input{raw 74.068 MiB zip 59.473 MiB}