2024/08/20-15:53:45.549173 140500506633792 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00: fork to child time = 0.009614 sec 2024/08/20-15:53:45.550221 140500506633792 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00 2024/08/20-15:53:45.554964 140500506633792 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00 2024/08/20-15:53:45.556352 140500506633792 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:53:45.556661 140500506633792 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:53:45.601870 140500506633792 [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-38108/att-00/MANIFEST-14629260 2024/08/20-15:53:45.640213 140500506633792 [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-38108/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14673191, last_sequence is 190747675847, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14673156 2024/08/20-15:53:45.640226 140500506633792 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:53:45.640299 140500506633792 [version_set.cc:5652] Creating manifest 14673191 2024/08/20-15:53:45.684766 140500506633792 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:53:45.698942 140500506633792 [compaction_job.cc:2433] [default] [JOB 38108] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-15:53:45.698964 140500506633792 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19475 Base level 1, inputs: [14673172(15MB)], [14673087(48MB) 14673089(13MB)] 2024/08/20-15:53:45.821439 140500506633792 [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 2024/08/20-15:53:45.821470 140500506633792 [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 2024/08/20-15:53:45.821488 140500506633792 [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 2024/08/20-15:53:45.821501 140500506633792 [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 2024/08/20-15:53:45.821511 140500506633792 [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 2024/08/20-15:53:46.165953 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673192.sst) /dev/shm/ToplingTemp/Topling-413761-5kZ5UP 2024/08/20-15:53:46.449713 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673192.sst): first pass time = 0.28's, 236.537'MB/sec 2024/08/20-15:53:47.109362 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673192.sst): old prealloc_size = 73819750, real_size = 49162640 2024/08/20-15:53:47.109446 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673192.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.19 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-15:53:47.390413 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673192.sst): second pass time = 0.66's, 93.745'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 180.603'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24920.956'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.362'MB/sec write SST data time = 0.05's, 1024.094'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 = 14637.814'MB/sec zip my value time = 0.66's, unzip length = 0.062'GB zip my value throughput = 93.745'MB/sec zip pipeline throughput = 176.261'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.19 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.19 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } 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 = 1.9086 value = 1.2951 dict = 1.00 all = 1.3220 } Zip/UnZip{ index = 0.5239 value = 0.7721 dict = 1.00 all = 0.7564 } ---------------------------- 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 = 0.860284173 MB/sec (with seq num) write speed all = 0.825795949 MB/sec (without seq num) 2024/08/20-15:53:47.471310 140500506633792 [compaction_job.cc:1944] [default] [JOB 38108] Generated table #14673192: 335545 keys, 50761611 bytes, temperature: kWarm 2024/08/20-15:53:47.471401 140500506633792 EVENT_LOG_v1 {"time_micros": 1724140427471351, "cf_name": "default", "job": 38108, "event": "table_file_creation", "file_number": 14673192, "file_size": 50761611, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190729832137, "largest_seqno": 190747656189, "table_properties": {"data_size": 47672160, "index_size": 1406464, "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": 1724140426, "oldest_key_time": 0, "file_creation_time": 1724140426, "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": 14673192, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:53:47.499249 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673193.sst) /dev/shm/ToplingTemp/Topling-413761-2f4G4S 2024/08/20-15:53:47.689831 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673193.sst): first pass time = 0.19's, 157.486'MB/sec 2024/08/20-15:53:47.937640 140500506633792 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673193.sst): part-0: reject ZipStore ratio = 0.824 2024/08/20-15:53:48.002783 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673193.sst): old prealloc_size = 73819750, real_size = 28546672 2024/08/20-15:53:48.002830 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673193.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 150037 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 6.01 raw-val = 0.0276 GB zip-val = 0.0276 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-15:53:48.052749 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00/14673193.sst): second pass time = 0.25's, 111.750'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.05's, 580.015'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30794.906'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.264'MB/sec write SST data time = 0.02's, 1430.624'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 = 0.25's, unzip length = 0.028'GB zip my value throughput = 111.750'MB/sec zip pipeline throughput = 111.750'MB/sec entries = 150037 avg-key = 16.00 avg-zkey = 6.01 avg-val = 184.00 avg-zval = 184.00 usrkeys = 150037 avg-key = 8.00 avg-zkey = 6.01 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 150037 bytes = 468880 } seq expand size = 1050259 multi value expand size = 0 cnt WriteAppend = 3378 UnZipSize{ index = 0.0012 GB value = 0.0276 GB dict = 0.00 MB all = 0.0300 GB } __ZipSize{ index = 0.0009 GB value = 0.0276 GB dict = 0.00 MB all = 0.0290 GB } UnZip/Zip{ index = 1.3308 value = 1.0000 dict = 0.00 all = 1.0355 } Zip/UnZip{ index = 0.7514 value = 1.0000 dict = 0.00 all = 0.9658 } ---------------------------- total value len = 62.389496 GB avg = 0.180 KB (by entry num) total key len = 6.796527 GB avg = 0.020 KB total ukey len = 3.193392 GB avg = 0.008 KB total ukey num = 0.389819143 Billion total entry num = 0.346697151 Billion write speed all = 0.860663438 MB/sec (with seq num) write speed all = 0.826160566 MB/sec (without seq num) 2024/08/20-15:53:48.088428 140500506633792 [compaction_job.cc:1944] [default] [JOB 38108] Generated table #14673193: 150037 keys, 28979660 bytes, temperature: kWarm 2024/08/20-15:53:48.088496 140500506633792 EVENT_LOG_v1 {"time_micros": 1724140428088463, "cf_name": "default", "job": 38108, "event": "table_file_creation", "file_number": 14673193, "file_size": 28979660, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190729832139, "largest_seqno": 190747656193, "table_properties": {"data_size": 27607008, "index_size": 901952, "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": 2400592, "raw_average_key_size": 16, "raw_value_size": 27606808, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 150037, "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": 1724140427, "oldest_key_time": 0, "file_creation_time": 1724140427, "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": 14673193, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:53:48.102853 140500506633792 [compaction_job.cc:699] job-38108: subcompact[0], size: 0.079741 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38108/att-00 [14673192,14673193] 2024/08/20-15:53:48.122096 140500506633792 (Original Log Time 2024/08/20-15:53:45.699045) EVENT_LOG_v1 {"time_micros": 1724140425698984, "job": 38108, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14673172], "files_L2": [14673087, 14673089], "score": 0.990603, "input_data_size": 81796523, "oldest_snapshot_seqno": 190747675121} 2024/08/20-15:53:48.122099 140500506633792 (Original Log Time 2024/08/20-15:53:48.121706) [compaction_job.cc:2018] [default] [JOB 38108] Compacted 1@1 + 2@2 files to L2 => 79741271 bytes 2024/08/20-15:53:48.122101 140500506633792 (Original Log Time 2024/08/20-15:53:48.122029) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 34.0 rd, 33.2 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(15.7, 62.3 +0.0 blob) out(76.0 +0.0 blob), read-write-amplify(9.8) write-amplify(4.8) OK, records in: 487157, records dropped: 1575 output_compression: Snappy 2024/08/20-15:53:48.122110 140500506633792 (Original Log Time 2024/08/20-15:53:48.122072) EVENT_LOG_v1 {"time_micros": 1724140428122053, "cf": "default", "job": 38108, "event": "compaction_finished", "compaction_time_micros": 2403819, "compaction_time_cpu_micros": 794515, "output_level": 2, "num_output_files": 2, "total_output_size": 79741271, "num_input_records": 487157, "num_output_records": 485582, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 47926450, "file_range_sync_nanos": 0, "file_fsync_nanos": 1401, "file_prepare_write_nanos": 110662, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-15:53:48.238158 140500506633792 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":1724140425,"executesMs":2566,"compactionJobId":38108,"attempt":0,"compactionInputRawBytes":97431400,"compactionInputZipBytes":81796523,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79741271,"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":"00-1b6881a4cf14ad971cb8b77355d67fb5-5532e57670e7d6b5-00"}}, response = 2024/08/20-15:53:48.238258 140500506633792 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-38108/att-00: olev 2, work 2.566 s, result 6.213 ms, install 0.427 ms, input{raw 92.918 MiB zip 78.007 MiB}