2024/08/20-15:57:16.519678 140500296816192 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00: fork to child time = 0.021679 sec 2024/08/20-15:57:16.520722 140500296816192 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00 2024/08/20-15:57:16.525901 140500296816192 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00 2024/08/20-15:57:16.530905 140500296816192 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:57:16.531275 140500296816192 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:57:16.569095 140500296816192 [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-38306/att-00/MANIFEST-14629260 2024/08/20-15:57:16.612802 140500296816192 [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-38306/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14673389, last_sequence is 190751235560, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14673354 2024/08/20-15:57:16.612811 140500296816192 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:57:16.612880 140500296816192 [version_set.cc:5652] Creating manifest 14673389 2024/08/20-15:57:16.637355 140500296816192 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:57:16.653089 140500296816192 [compaction_job.cc:2433] [default] [JOB 38306] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-15:57:16.653100 140500296816192 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19575 Base level 1, inputs: [14673386(2675KB)], [14673303(48MB)] 2024/08/20-15:57:16.694654 140500296816192 [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 2024/08/20-15:57:16.694674 140500296816192 [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 2024/08/20-15:57:16.694692 140500296816192 [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 2024/08/20-15:57:16.694704 140500296816192 [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 2024/08/20-15:57:16.694713 140500296816192 [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 2024/08/20-15:57:17.411513 140500296816192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673390.sst) /dev/shm/ToplingTemp/Topling-415080-TbKYez 2024/08/20-15:57:17.714102 140500296816192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673390.sst): first pass time = 0.30's, 221.835'MB/sec 2024/08/20-15:57:19.066510 140500296816192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673390.sst): old prealloc_size = 58704902, real_size = 48987264 2024/08/20-15:57:19.066610 140500296816192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673390.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.68 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-15:57:19.569964 140500296816192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673390.sst): second pass time = 1.35's, 45.694'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 100.480'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21764.245'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.203'MB/sec write SST data time = 0.09's, 560.137'MB/sec dict compress time = 0.00's, 633144.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 15071.986'MB/sec zip my value time = 1.35's, unzip length = 0.062'GB zip my value throughput = 45.694'MB/sec zip pipeline throughput = 138.534'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.68 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.68 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 = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.1758 value = 1.2952 dict = 1.00 all = 1.3266 } Zip/UnZip{ index = 0.4596 value = 0.7721 dict = 1.00 all = 0.7538 } ---------------------------- 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 = 0.858019429 MB/sec (with seq num) write speed all = 0.823621997 MB/sec (without seq num) 2024/08/20-15:57:19.634460 140500296816192 [compaction_job.cc:1944] [default] [JOB 38306] Generated table #14673390: 335545 keys, 50586187 bytes, temperature: kWarm 2024/08/20-15:57:19.634570 140500296816192 EVENT_LOG_v1 {"time_micros": 1724140639634497, "cf_name": "default", "job": 38306, "event": "table_file_creation", "file_number": 14673390, "file_size": 50586187, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190729832137, "largest_seqno": 190751219579, "table_properties": {"data_size": 47669504, "index_size": 1233728, "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": 1724140637, "oldest_key_time": 0, "file_creation_time": 1724140637, "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": 14673390, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:57:19.695441 140500296816192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673391.sst) /dev/shm/ToplingTemp/Topling-415080-eyprED 2024/08/20-15:57:19.718802 140500296816192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673391.sst): first pass time = 0.02's, 103.237'MB/sec 2024/08/20-15:57:20.130414 140500296816192 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673391.sst): part-0: reject ZipStore ratio = 0.978 2024/08/20-15:57:20.137703 140500296816192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673391.sst): old prealloc_size = 58704902, real_size = 2263792 2024/08/20-15:57:20.137759 140500296816192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673391.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 12031 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 4.00 avg-zkey = 3.88 raw-val = 0.0022 GB zip-val = 0.0022 GB avg-val = 184.00 avg-zval = 184.02 2024/08/20-15:57:20.145452 140500296816192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00/14673391.sst): second pass time = 0.41's, 5.390'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.01's, 296.883'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1269.634'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.633'MB/sec write SST data time = 0.00's, 777.896'MB/sec dict compress time = 0.00'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 = 0.41's, unzip length = 0.002'GB zip my value throughput = 5.390'MB/sec zip pipeline throughput = 224.011'MB/sec entries = 12031 avg-key = 16.00 avg-zkey = 3.88 avg-val = 184.00 avg-zval = 184.02 usrkeys = 12031 avg-key = 8.00 avg-zkey = 3.88 avg-val = 191.00 avg-zval = 184.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 12031 bytes = 37616 } seq expand size = 84217 multi value expand size = 0 cnt WriteAppend = 278 UnZipSize{ index = 0.0001 GB value = 0.0022 GB dict = 0.00 MB all = 0.0024 GB } __ZipSize{ index = 0.0000 GB value = 0.0022 GB dict = 0.00 MB all = 0.0023 GB } UnZip/Zip{ index = 2.0601 value = 0.9999 dict = 0.00 all = 1.0464 } Zip/UnZip{ index = 0.4854 value = 1.0001 dict = 0.00 all = 0.9556 } ---------------------------- total value len = 62.363137 GB avg = 0.180 KB (by entry num) total key len = 6.794319 GB avg = 0.020 KB total ukey len = 3.192288 GB avg = 0.008 KB total ukey num = 0.389681137 Billion total entry num = 0.346559145 Billion write speed all = 0.858044201 MB/sec (with seq num) write speed all = 0.823645820 MB/sec (without seq num) 2024/08/20-15:57:20.160503 140500296816192 [compaction_job.cc:1944] [default] [JOB 38306] Generated table #14673391: 12031 keys, 2299432 bytes, temperature: kWarm 2024/08/20-15:57:20.160598 140500296816192 EVENT_LOG_v1 {"time_micros": 1724140640160555, "cf_name": "default", "job": 38306, "event": "table_file_creation", "file_number": 14673391, "file_size": 2299432, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190729835745, "largest_seqno": 190749438519, "table_properties": {"data_size": 2213904, "index_size": 46720, "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": 192496, "raw_average_key_size": 16, "raw_value_size": 2213704, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 12031, "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": 1724140639, "oldest_key_time": 0, "file_creation_time": 1724140639, "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": 14673391, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:57:20.176357 140500296816192 [compaction_job.cc:699] job-38306: subcompact[0], size: 0.052886 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38306/att-00 [14673390,14673391] 2024/08/20-15:57:20.196289 140500296816192 (Original Log Time 2024/08/20-15:57:16.653150) EVENT_LOG_v1 {"time_micros": 1724140636653111, "job": 38306, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14673386], "files_L2": [14673303], "score": 0.994069, "input_data_size": 53368093, "oldest_snapshot_seqno": 190751234647} 2024/08/20-15:57:20.196294 140500296816192 (Original Log Time 2024/08/20-15:57:20.195799) [compaction_job.cc:2018] [default] [JOB 38306] Compacted 1@1 + 1@2 files to L2 => 52885619 bytes 2024/08/20-15:57:20.196297 140500296816192 (Original Log Time 2024/08/20-15:57:20.196202) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 15.1 rd, 15.0 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(2.6, 48.3 +0.0 blob) out(50.4 +0.0 blob), read-write-amplify(38.8) write-amplify(19.3) OK, records in: 348077, records dropped: 501 output_compression: Snappy 2024/08/20-15:57:20.196308 140500296816192 (Original Log Time 2024/08/20-15:57:20.196261) EVENT_LOG_v1 {"time_micros": 1724140640196235, "cf": "default", "job": 38306, "event": "compaction_finished", "compaction_time_micros": 3523220, "compaction_time_cpu_micros": 807385, "output_level": 2, "num_output_files": 2, "total_output_size": 52885619, "num_input_records": 348077, "num_output_records": 347576, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 42840183, "file_range_sync_nanos": 0, "file_fsync_nanos": 1757, "file_prepare_write_nanos": 20062, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-15:57:20.370418 140500296816192 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":1724140636,"executesMs":3669,"compactionJobId":38306,"attempt":0,"compactionInputRawBytes":69615400,"compactionInputZipBytes":53368093,"compactionOutputRawBytes":0,"compactionOutputZipBytes":52885619,"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-b98b1c69e8317900c78016920332798f-3330376bf494959d-00"}}, response = 2024/08/20-15:57:20.370535 140500296816192 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-38306/att-00: olev 2, work 3.670 s, result 6.183 ms, install 0.536 ms, input{raw 66.390 MiB zip 50.896 MiB}