2024/08/20-00:04:35.351376 140500271638080 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00: fork to child time = 0.010841 sec 2024/08/20-00:04:35.352597 140500271638080 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00 2024/08/20-00:04:35.358350 140500271638080 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00 2024/08/20-00:04:35.360138 140500271638080 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:04:35.360541 140500271638080 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:04:35.401126 140500271638080 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00951/att-00/MANIFEST-14619535 2024/08/20-00:04:35.454433 140500271638080 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00951/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14620575, last_sequence is 189604579891, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14620530 2024/08/20-00:04:35.454444 140500271638080 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:04:35.454531 140500271638080 [version_set.cc:5652] Creating manifest 14620575 2024/08/20-00:04:35.477902 140500271638080 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:04:35.491078 140500271638080 [compaction_job.cc:2433] [default] [JOB 951] Compacting 1@1 + 1@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-00:04:35.491094 140500271638080 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 476 Base level 1, inputs: [14620568(27MB)], [14620474(20MB)] 2024/08/20-00:04:35.739471 140500271638080 [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 2024/08/20-00:04:35.739508 140500271638080 [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 2024/08/20-00:04:35.739528 140500271638080 [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 2024/08/20-00:04:35.739543 140500271638080 [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 2024/08/20-00:04:35.739556 140500271638080 [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 2024/08/20-00:04:35.901064 140500271638080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620576.sst) /dev/shm/ToplingTemp/Topling-67181-8xAil5 2024/08/20-00:04:36.551635 140500271638080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620576.sst): first pass time = 0.65's, 103.162'MB/sec 2024/08/20-00:04:40.565793 140500271638080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620576.sst): old prealloc_size = 56053365, real_size = 19866208 2024/08/20-00:04:40.566216 140500271638080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620576.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465066 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0189 GB avg-val = 116.30 avg-zval = 40.57 2024/08/20-00:04:40.566684 140500271638080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620576.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:04:41.373237 140500271638080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620576.sst): second pass time = 4.01's, 13.478'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.81's, 27.012'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2210.917'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.215'MB/sec write SST data time = 0.27's, 82.165'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 11842.853'MB/sec zip my value time = 4.01's, unzip length = 0.054'GB zip my value throughput = 13.478'MB/sec zip pipeline throughput = 147.450'MB/sec entries = 465066 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.30 avg-zval = 40.57 usrkeys = 465066 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.30 avg-zval = 40.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465066 bytes = 1511472 } seq expand size = 3255462 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5720 value = 2.8663 dict = 1.00 all = 3.0768 } Zip/UnZip{ index = 0.0946 value = 0.3489 dict = 1.00 all = 0.3250 } ---------------------------- total value len = 62.354092 GB avg = 0.180 KB (by entry num) total key len = 6.801780 GB avg = 0.020 KB total ukey len = 3.198809 GB avg = 0.008 KB total ukey num = 0.389798627 Billion total entry num = 0.346676635 Billion write speed all = 2.950314340 MB/sec (with seq num) write speed all = 2.831995531 MB/sec (without seq num) 2024/08/20-00:04:41.406067 140500271638080 [compaction_job.cc:1944] [default] [JOB 951] Generated table #14620576: 465066 keys, 21811030 bytes, temperature: kWarm 2024/08/20-00:04:41.406174 140500271638080 EVENT_LOG_v1 {"time_micros": 1724083481406113, "cf_name": "default", "job": 951, "event": "table_file_creation", "file_number": 14620576, "file_size": 21811030, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189557192262, "largest_seqno": 189604522565, "table_properties": {"data_size": 18869968, "index_size": 879808, "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": 13021848, "raw_average_key_size": 28, "raw_value_size": 54087144, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465066, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724083475, "oldest_key_time": 0, "file_creation_time": 1724083475, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14620576, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:04:41.447503 140500271638080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620577.sst) /dev/shm/ToplingTemp/Topling-67181-KP4c98 2024/08/20-00:04:41.694731 140500271638080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620577.sst): first pass time = 0.25's, 102.344'MB/sec 2024/08/20-00:04:44.434655 140500271638080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620577.sst): old prealloc_size = 56053365, real_size = 7770576 2024/08/20-00:04:44.434872 140500271638080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620577.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 175883 prefix = 4 raw-key = 0.0028 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0204 GB zip-val = 0.0074 GB avg-val = 115.84 avg-zval = 42.01 2024/08/20-00:04:44.435103 140500271638080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620577.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.025 GB 2024/08/20-00:04:44.778587 140500271638080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00/14620577.sst): second pass time = 2.72's, 7.484'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 24.760'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1785.754'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.171'MB/sec write SST data time = 0.09's, 98.182'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.214'MB, throughput = 3613.120'MB/sec zip my value time = 2.72's, unzip length = 0.020'GB zip my value throughput = 7.484'MB/sec zip pipeline throughput = 117.591'MB/sec entries = 175883 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.84 avg-zval = 42.01 usrkeys = 175883 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.84 avg-zval = 42.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 175883 bytes = 571632 } seq expand size = 1231181 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0035 GB value = 0.0204 GB dict = 0.21 MB all = 0.0253 GB } __ZipSize{ index = 0.0003 GB value = 0.0074 GB dict = 0.21 MB all = 0.0085 GB } UnZip/Zip{ index = 10.3979 value = 2.7577 dict = 1.00 all = 2.9710 } Zip/UnZip{ index = 0.0962 value = 0.3626 dict = 1.00 all = 0.3366 } ---------------------------- total value len = 62.375697 GB avg = 0.180 KB (by entry num) total key len = 6.806704 GB avg = 0.020 KB total ukey len = 3.202326 GB avg = 0.008 KB total ukey num = 0.389974510 Billion total entry num = 0.346852518 Billion write speed all = 2.951017426 MB/sec (with seq num) write speed all = 2.832655785 MB/sec (without seq num) 2024/08/20-00:04:44.795797 140500271638080 [compaction_job.cc:1944] [default] [JOB 951] Generated table #14620577: 175883 keys, 8515282 bytes, temperature: kWarm 2024/08/20-00:04:44.795879 140500271638080 EVENT_LOG_v1 {"time_micros": 1724083484795834, "cf_name": "default", "job": 951, "event": "table_file_creation", "file_number": 14620577, "file_size": 8515282, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189557203200, "largest_seqno": 189604522640, "table_properties": {"data_size": 7388096, "index_size": 338304, "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": 4924724, "raw_average_key_size": 28, "raw_value_size": 20373814, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 175883, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724083481, "oldest_key_time": 0, "file_creation_time": 1724083481, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14620577, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:04:44.809899 140500271638080 [compaction_job.cc:699] job-00951: subcompact[0], size: 0.030326 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00951/att-00 [14620576,14620577] 2024/08/20-00:04:44.827145 140500271638080 (Original Log Time 2024/08/20-00:04:35.491172) EVENT_LOG_v1 {"time_micros": 1724083475491108, "job": 951, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14620568], "files_L2": [14620474], "score": 0.977201, "input_data_size": 50957605, "oldest_snapshot_seqno": 189604579567} 2024/08/20-00:04:44.827150 140500271638080 (Original Log Time 2024/08/20-00:04:44.826638) [compaction_job.cc:2018] [default] [JOB 951] Compacted 1@1 + 1@2 files to L2 => 30326312 bytes 2024/08/20-00:04:44.827152 140500271638080 (Original Log Time 2024/08/20-00:04:44.827063) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.01, MB/sec: 5.5 rd, 3.3 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(27.7, 20.9 +0.0 blob) out(28.9 +0.0 blob), read-write-amplify(2.8) write-amplify(1.0) OK, records in: 668585, records dropped: 27636 output_compression: Snappy 2024/08/20-00:04:44.827162 140500271638080 (Original Log Time 2024/08/20-00:04:44.827118) EVENT_LOG_v1 {"time_micros": 1724083484827092, "cf": "default", "job": 951, "event": "compaction_finished", "compaction_time_micros": 9318739, "compaction_time_cpu_micros": 1530863, "output_level": 2, "num_output_files": 2, "total_output_size": 30326312, "num_input_records": 668585, "num_output_records": 640949, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 29868956, "file_range_sync_nanos": 0, "file_fsync_nanos": 1878, "file_prepare_write_nanos": 6230, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-00:04:44.981050 140500271638080 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":1724082090,"starts":1724083475,"executesMs":9468,"compactionJobId":951,"attempt":0,"compactionInputRawBytes":96331842,"compactionInputZipBytes":50957605,"compactionOutputRawBytes":0,"compactionOutputZipBytes":30326312,"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":"00-3174f9c6408243638e03fa9d1647a40a-53c84b454b9d6a08-00"}}, response = 2024/08/20-00:04:44.981167 140500271638080 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00951/att-00: olev 2, work 9.469 s, result 6.164 ms, install 0.552 ms, input{raw 91.869 MiB zip 48.597 MiB}