2024/08/20-08:31:24.694342 140500355565120 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00: fork to child time = 0.042749 sec 2024/08/20-08:31:24.695282 140500355565120 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00 2024/08/20-08:31:24.700590 140500355565120 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00 2024/08/20-08:31:24.700874 140500355565120 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:31:24.701261 140500355565120 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:31:24.744089 140500355565120 [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-18741/att-00/MANIFEST-14629260 2024/08/20-08:31:24.758065 140500355565120 [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-18741/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14650620, last_sequence is 190261501974, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650548 2024/08/20-08:31:24.758072 140500355565120 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:31:24.758122 140500355565120 [version_set.cc:5652] Creating manifest 14650620 2024/08/20-08:31:24.792268 140500355565120 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:31:24.818131 140500355565120 [compaction_job.cc:2433] [default] [JOB 18741] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-08:31:24.818146 140500355565120 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9620 Base level 1, inputs: [14650594(29MB)], [14650539(48MB) 14650541(12MB)] 2024/08/20-08:31:25.069530 140500355565120 [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 2024/08/20-08:31:25.069559 140500355565120 [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 2024/08/20-08:31:25.069576 140500355565120 [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 2024/08/20-08:31:25.069587 140500355565120 [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 2024/08/20-08:31:25.069597 140500355565120 [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 2024/08/20-08:31:25.523950 140500355565120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650621.sst) /dev/shm/ToplingTemp/Topling-263317-ObHXTZ 2024/08/20-08:31:25.876808 140500355565120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650621.sst): first pass time = 0.35's, 190.217'MB/sec 2024/08/20-08:31:27.836632 140500355565120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650621.sst): old prealloc_size = 73819750, real_size = 49129248 2024/08/20-08:31:27.836729 140500355565120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650621.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.11 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-08:31:28.464315 140500355565120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650621.sst): second pass time = 1.96's, 31.532'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 80.958'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20209.292'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.175'MB/sec write SST data time = 0.15's, 341.220'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 = 15495.069'MB/sec zip my value time = 1.96's, unzip length = 0.062'GB zip my value throughput = 31.532'MB/sec zip pipeline throughput = 214.802'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.11 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.11 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 = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0508 GB } UnZip/Zip{ index = 1.9473 value = 1.2952 dict = 1.00 all = 1.3207 } Zip/UnZip{ index = 0.5135 value = 0.7721 dict = 1.00 all = 0.7572 } ---------------------------- 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 = 1.284280072 MB/sec (with seq num) write speed all = 1.232794132 MB/sec (without seq num) 2024/08/20-08:31:28.603859 140500355565120 [compaction_job.cc:1944] [default] [JOB 18741] Generated table #14650621: 335545 keys, 50812845 bytes, temperature: kWarm 2024/08/20-08:31:28.603970 140500355565120 EVENT_LOG_v1 {"time_micros": 1724113888603898, "cf_name": "default", "job": 18741, "event": "table_file_creation", "file_number": 14650621, "file_size": 50812845, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190164047272, "largest_seqno": 190261468264, "table_properties": {"data_size": 47666704, "index_size": 1378496, "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": 1724113885, "oldest_key_time": 0, "file_creation_time": 1724113885, "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": 14650621, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:31:28.640052 140500355565120 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650622.sst) /dev/shm/ToplingTemp/Topling-263317-avZDQY 2024/08/20-08:31:28.978021 140500355565120 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650622.sst): first pass time = 0.34's, 124.448'MB/sec 2024/08/20-08:31:29.802490 140500355565120 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650622.sst): old prealloc_size = 73819750, real_size = 32321264 2024/08/20-08:31:29.802553 140500355565120 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650622.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 210268 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 6.28 raw-val = 0.0387 GB zip-val = 0.0309 GB avg-val = 184.00 avg-zval = 147.18 2024/08/20-08:31:30.114537 140500355565120 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00/14650622.sst): second pass time = 0.82's, 46.973'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 106.899'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 37867.661'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.218'MB/sec write SST data time = 0.07's, 468.721'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.401'MB, throughput = 11730.497'MB/sec zip my value time = 0.82's, unzip length = 0.039'GB zip my value throughput = 46.973'MB/sec zip pipeline throughput = 141.052'MB/sec entries = 210268 avg-key = 16.00 avg-zkey = 6.28 avg-val = 184.00 avg-zval = 147.18 usrkeys = 210268 avg-key = 8.00 avg-zkey = 6.28 avg-val = 191.00 avg-zval = 147.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 210268 bytes = 683392 } seq expand size = 1471876 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0017 GB value = 0.0387 GB dict = 0.40 MB all = 0.0421 GB } __ZipSize{ index = 0.0013 GB value = 0.0309 GB dict = 0.40 MB all = 0.0334 GB } UnZip/Zip{ index = 1.2741 value = 1.2501 dict = 1.00 all = 1.2608 } Zip/UnZip{ index = 0.7849 value = 0.7999 dict = 1.00 all = 0.7932 } ---------------------------- total value len = 62.401000 GB avg = 0.180 KB (by entry num) total key len = 6.797491 GB avg = 0.020 KB total ukey len = 3.193874 GB avg = 0.008 KB total ukey num = 0.389879374 Billion total entry num = 0.346757382 Billion write speed all = 1.285049003 MB/sec (with seq num) write speed all = 1.233533402 MB/sec (without seq num) 2024/08/20-08:31:30.164166 140500355565120 [compaction_job.cc:1944] [default] [JOB 18741] Generated table #14650622: 210268 keys, 33355397 bytes, temperature: kWarm 2024/08/20-08:31:30.164244 140500355565120 EVENT_LOG_v1 {"time_micros": 1724113890164202, "cf_name": "default", "job": 18741, "event": "table_file_creation", "file_number": 14650622, "file_size": 33355397, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190205853122, "largest_seqno": 190261468265, "table_properties": {"data_size": 30948256, "index_size": 1320256, "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": 3364288, "raw_average_key_size": 16, "raw_value_size": 38689312, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 210268, "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": 1724113888, "oldest_key_time": 0, "file_creation_time": 1724113888, "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": 14650622, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:31:30.185824 140500355565120 [compaction_job.cc:699] job-18741: subcompact[0], size: 0.084168 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18741/att-00 [14650621,14650622] 2024/08/20-08:31:30.243448 140500355565120 (Original Log Time 2024/08/20-08:31:24.818202) EVENT_LOG_v1 {"time_micros": 1724113884818158, "job": 18741, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14650594], "files_L2": [14650539, 14650541], "score": 0.996985, "input_data_size": 95047532, "oldest_snapshot_seqno": 190261501379} 2024/08/20-08:31:30.243453 140500355565120 (Original Log Time 2024/08/20-08:31:30.242958) [compaction_job.cc:2018] [default] [JOB 18741] Compacted 1@1 + 2@2 files to L2 => 84168242 bytes 2024/08/20-08:31:30.243456 140500355565120 (Original Log Time 2024/08/20-08:31:30.243345) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 17.7 rd, 15.7 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(29.3, 61.4 +0.0 blob) out(80.3 +0.0 blob), read-write-amplify(5.8) write-amplify(2.7) OK, records in: 548752, records dropped: 2939 output_compression: Snappy 2024/08/20-08:31:30.243482 140500355565120 (Original Log Time 2024/08/20-08:31:30.243423) EVENT_LOG_v1 {"time_micros": 1724113890243376, "cf": "default", "job": 18741, "event": "compaction_finished", "compaction_time_micros": 5367640, "compaction_time_cpu_micros": 1217570, "output_level": 2, "num_output_files": 2, "total_output_size": 84168242, "num_input_records": 548752, "num_output_records": 545813, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 102661999, "file_range_sync_nanos": 0, "file_fsync_nanos": 1838, "file_prepare_write_nanos": 7008, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:31:30.369550 140500355565120 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":1724113884,"executesMs":5534,"compactionJobId":18741,"attempt":0,"compactionInputRawBytes":109750400,"compactionInputZipBytes":95047532,"compactionOutputRawBytes":0,"compactionOutputZipBytes":84168242,"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":"00-58061263d3968434d993434bd993e786-c142e4cb633122c1-00"}}, response = 2024/08/20-08:31:30.369645 140500355565120 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18741/att-00: olev 2, work 5.534 s, result 13.943 ms, install 0.557 ms, input{raw 104.666 MiB zip 90.644 MiB}