2024/08/20-06:30:27.619612 140500422706752 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00: fork to child time = 0.009922 sec 2024/08/20-06:30:27.620489 140500422706752 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00 2024/08/20-06:30:27.625377 140500422706752 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00 2024/08/20-06:30:27.626788 140500422706752 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:30:27.627194 140500422706752 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:30:27.666024 140500422706752 [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-12856/att-00/MANIFEST-14629260 2024/08/20-06:30:27.717946 140500422706752 [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-12856/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14643845, last_sequence is 190111768048, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14643655 2024/08/20-06:30:27.717962 140500422706752 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:30:27.718030 140500422706752 [version_set.cc:5652] Creating manifest 14643845 2024/08/20-06:30:27.743424 140500422706752 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:30:27.757023 140500422706752 [compaction_job.cc:2433] [default] [JOB 12856] Compacting 2@3 + 2@4 files to L4, score 1.02, subcompactions 1 : 1 2024/08/20-06:30:27.757042 140500422706752 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6609 Base level 3, inputs: [14643626(90MB) 14643627(1241KB)], [14639551(172MB) 14639552(88MB)] 2024/08/20-06:30:27.769857 140500422706752 [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 2024/08/20-06:30:27.769904 140500422706752 [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 2024/08/20-06:30:27.769938 140500422706752 [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 2024/08/20-06:30:27.769949 140500422706752 [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 2024/08/20-06:30:27.769959 140500422706752 [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 2024/08/20-06:30:29.654863 140500422706752 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643846.sst) /dev/shm/ToplingTemp/Topling-217842-IUzwlq 2024/08/20-06:30:31.031177 140500422706752 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643846.sst): first pass time = 1.38's, 195.048'MB/sec 2024/08/20-06:30:33.820847 140500422706752 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643846.sst): old prealloc_size = 295279001, real_size = 173679304 2024/08/20-06:30:33.820937 140500422706752 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643846.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1342178 prefix = 4 raw-key = 0.0054 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 0.28 raw-val = 0.2470 GB zip-val = 0.1730 GB avg-val = 184.00 avg-zval = 128.87 2024/08/20-06:30:35.030274 140500422706752 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643846.sst): second pass time = 2.79's, 88.591'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.21's, 149.374'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6493.652'MB/sec (index lex order gen) rebuild zvType time = 0.88's, 0.380'MB/sec write SST data time = 0.33's, 552.906'MB/sec dict compress time = 0.00's, 2444440.000'MB/sec z-dict build time = 0.00's, sample length = 2.444'MB, throughput = 54679.342'MB/sec zip my value time = 2.79's, unzip length = 0.247'GB zip my value throughput = 88.591'MB/sec zip pipeline throughput = 88.591'MB/sec entries = 1342178 avg-key = 16.00 avg-zkey = 0.28 avg-val = 184.00 avg-zval = 128.87 usrkeys = 1342178 avg-key = 8.00 avg-zkey = 0.28 avg-val = 191.00 avg-zval = 128.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1342178 bytes = 4865408 } seq expand size = 9395246 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0107 GB value = 0.2470 GB dict = 2.44 MB all = 0.2684 GB } __ZipSize{ index = 0.0004 GB value = 0.1730 GB dict = 2.44 MB all = 0.1807 GB } UnZip/Zip{ index = 28.1026 value = 1.4278 dict = 1.00 all = 1.4859 } Zip/UnZip{ index = 0.0356 value = 0.7004 dict = 1.00 all = 0.6730 } ---------------------------- total value len = 62.553106 GB avg = 0.180 KB (by entry num) total key len = 6.810233 GB avg = 0.020 KB total ukey len = 3.200245 GB avg = 0.008 KB total ukey num = 0.390675739 Billion total entry num = 0.347553747 Billion write speed all = 1.488680831 MB/sec (with seq num) write speed all = 1.429007048 MB/sec (without seq num) 2024/08/20-06:30:35.238209 140500422706752 [compaction_job.cc:1944] [default] [JOB 12856] Generated table #14643846: 1342178 keys, 180654637 bytes, temperature: kWarm 2024/08/20-06:30:35.238314 140500422706752 EVENT_LOG_v1 {"time_micros": 1724106635238254, "cf_name": "default", "job": 12856, "event": "table_file_creation", "file_number": 14643846, "file_size": 180654637, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998918, "largest_seqno": 190107825349, "table_properties": {"data_size": 172961472, "index_size": 382080, "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": 21474848, "raw_average_key_size": 16, "raw_value_size": 246960752, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 1342178, "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": 1724106629, "oldest_key_time": 0, "file_creation_time": 1724106629, "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": 14643846, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:30:35.306514 140500422706752 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643847.sst) /dev/shm/ToplingTemp/Topling-217842-cg0Nkq 2024/08/20-06:30:37.196033 140500422706752 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643847.sst): first pass time = 1.89's, 108.047'MB/sec 2024/08/20-06:30:39.191061 140500422706752 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643847.sst): old prealloc_size = 295279001, real_size = 134773624 2024/08/20-06:30:39.191121 140500422706752 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643847.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1020761 prefix = 4 raw-key = 0.0041 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 0.26 raw-val = 0.1878 GB zip-val = 0.1342 GB avg-val = 184.00 avg-zval = 131.52 2024/08/20-06:30:40.008546 140500422706752 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00/14643847.sst): second pass time = 1.99's, 94.227'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.82's, 171.363'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8678.663'MB/sec (index lex order gen) rebuild zvType time = 0.67's, 0.379'MB/sec write SST data time = 0.14's, 974.660'MB/sec dict compress time = 0.00's, 1866680.000'MB/sec z-dict build time = 0.00's, sample length = 1.867'MB, throughput = 44961.823'MB/sec zip my value time = 1.99's, unzip length = 0.188'GB zip my value throughput = 94.227'MB/sec zip pipeline throughput = 94.227'MB/sec entries = 1020761 avg-key = 16.00 avg-zkey = 0.26 avg-val = 184.00 avg-zval = 131.52 usrkeys = 1020761 avg-key = 8.00 avg-zkey = 0.26 avg-val = 191.00 avg-zval = 131.52 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1020761 bytes = 3700272 } seq expand size = 7145327 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0082 GB value = 0.1878 GB dict = 1.87 MB all = 0.2042 GB } __ZipSize{ index = 0.0003 GB value = 0.1342 GB dict = 1.87 MB all = 0.1401 GB } UnZip/Zip{ index = 30.2358 value = 1.3991 dict = 1.00 all = 1.4573 } Zip/UnZip{ index = 0.0331 value = 0.7148 dict = 1.00 all = 0.6862 } ---------------------------- total value len = 62.748071 GB avg = 0.180 KB (by entry num) total key len = 6.826565 GB avg = 0.020 KB total ukey len = 3.208411 GB avg = 0.008 KB total ukey num = 0.391696500 Billion total entry num = 0.348574508 Billion write speed all = 1.493056189 MB/sec (with seq num) write speed all = 1.433213539 MB/sec (without seq num) 2024/08/20-06:30:40.162349 140500422706752 [compaction_job.cc:1944] [default] [JOB 12856] Generated table #14643847: 1020761 keys, 140086412 bytes, temperature: kWarm 2024/08/20-06:30:40.162423 140500422706752 EVENT_LOG_v1 {"time_micros": 1724106640162387, "cf_name": "default", "job": 12856, "event": "table_file_creation", "file_number": 14643847, "file_size": 140086412, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634999750, "largest_seqno": 190107825900, "table_properties": {"data_size": 134248176, "index_size": 270080, "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": 16332176, "raw_average_key_size": 16, "raw_value_size": 187820024, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 1020761, "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": 1724106635, "oldest_key_time": 0, "file_creation_time": 1724106635, "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": 14643847, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:30:40.208709 140500422706752 [compaction_job.cc:699] job-12856: subcompact[0], size: 0.320741 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12856/att-00 [14643846,14643847] 2024/08/20-06:30:40.254304 140500422706752 (Original Log Time 2024/08/20-06:30:27.757109) EVENT_LOG_v1 {"time_micros": 1724106627757060, "job": 12856, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [14643626, 14643627], "files_L4": [14639551, 14639552], "score": 1.01515, "input_data_size": 370452448, "oldest_snapshot_seqno": 190111767694} 2024/08/20-06:30:40.254308 140500422706752 (Original Log Time 2024/08/20-06:30:40.253881) [compaction_job.cc:2018] [default] [JOB 12856] Compacted 2@3 + 2@4 files to L4 => 320741049 bytes 2024/08/20-06:30:40.254310 140500422706752 (Original Log Time 2024/08/20-06:30:40.254221) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 2 0 0] max score 0.00, MB/sec: 29.8 rd, 25.8 wr, level 4, files in(2, 2) out(2 +0 blob) MB in(92.1, 261.2 +0.0 blob) out(305.9 +0.0 blob), read-write-amplify(7.2) write-amplify(3.3) OK, records in: 2678449, records dropped: 315510 output_compression: Snappy 2024/08/20-06:30:40.254318 140500422706752 (Original Log Time 2024/08/20-06:30:40.254280) EVENT_LOG_v1 {"time_micros": 1724106640254247, "cf": "default", "job": 12856, "event": "compaction_finished", "compaction_time_micros": 12451613, "compaction_time_cpu_micros": 4669662, "output_level": 4, "num_output_files": 2, "total_output_size": 320741049, "num_input_records": 2678449, "num_output_records": 2362939, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 189313995, "file_range_sync_nanos": 0, "file_fsync_nanos": 1334, "file_prepare_write_nanos": 5752, "lsm_state": [0, 0, 0, 0, 2, 0, 0]} 2024/08/20-06:30:40.371019 140500422706752 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":1724106627,"executesMs":12627,"compactionJobId":12856,"attempt":0,"compactionInputRawBytes":535689800,"compactionInputZipBytes":370452448,"compactionOutputRawBytes":0,"compactionOutputZipBytes":320741049,"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-a45879d20b4ec99d2c42907c43d828ca-e15b5cbba21e7cef-00"}}, response = 2024/08/20-06:30:40.371124 140500422706752 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-12856/att-00: olev 4, work 12.628 s, result 6.131 ms, install 0.471 ms, input{raw 510.874 MiB zip 353.291 MiB}