2024/08/20-08:41:30.539501 140500380743232 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00: fork to child time = 0.012781 sec 2024/08/20-08:41:30.540557 140500380743232 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00 2024/08/20-08:41:30.546269 140500380743232 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00 2024/08/20-08:41:30.546558 140500380743232 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:41:30.546873 140500380743232 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:41:30.587950 140500380743232 [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-19191/att-00/MANIFEST-14629260 2024/08/20-08:41:30.623302 140500380743232 [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-19191/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14651160, last_sequence is 190273557926, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14651062 2024/08/20-08:41:30.623308 140500380743232 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:41:30.623369 140500380743232 [version_set.cc:5652] Creating manifest 14651160 2024/08/20-08:41:30.649895 140500380743232 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:41:30.665260 140500380743232 [compaction_job.cc:2433] [default] [JOB 19191] Compacting 1@1 + 1@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-08:41:30.665269 140500380743232 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9855 Base level 1, inputs: [14651152(16MB)], [14651115(20MB)] 2024/08/20-08:41:30.791750 140500380743232 [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 2024/08/20-08:41:30.791780 140500380743232 [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 2024/08/20-08:41:30.791796 140500380743232 [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 2024/08/20-08:41:30.791808 140500380743232 [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 2024/08/20-08:41:30.791818 140500380743232 [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 2024/08/20-08:41:30.943534 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651161.sst) /dev/shm/ToplingTemp/Topling-266950-xmtuvJ 2024/08/20-08:41:31.192049 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651161.sst): first pass time = 0.25's, 270.099'MB/sec 2024/08/20-08:41:32.324473 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651161.sst): old prealloc_size = 43140841, real_size = 19942000 2024/08/20-08:41:32.324829 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651161.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466696 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0189 GB avg-val = 115.80 avg-zval = 40.56 2024/08/20-08:41:32.325259 140500380743232 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651161.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:41:32.694707 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651161.sst): second pass time = 1.13's, 47.985'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 59.124'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2795.431'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 309.023'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 11209.423'MB/sec zip my value time = 1.13's, unzip length = 0.054'GB zip my value throughput = 47.985'MB/sec zip pipeline throughput = 121.569'MB/sec entries = 466696 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.80 avg-zval = 40.56 usrkeys = 466696 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.80 avg-zval = 40.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466696 bytes = 1516784 } seq expand size = 3266872 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4315 value = 2.8548 dict = 1.00 all = 3.0657 } Zip/UnZip{ index = 0.0959 value = 0.3503 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 62.354058 GB avg = 0.180 KB (by entry num) total key len = 6.801825 GB avg = 0.020 KB total ukey len = 3.198841 GB avg = 0.008 KB total ukey num = 0.389800257 Billion total entry num = 0.346678265 Billion write speed all = 1.270045695 MB/sec (with seq num) write speed all = 1.219111809 MB/sec (without seq num) 2024/08/20-08:41:32.726485 140500380743232 [compaction_job.cc:1944] [default] [JOB 19191] Generated table #14651161: 466696 keys, 21890408 bytes, temperature: kWarm 2024/08/20-08:41:32.726600 140500380743232 EVENT_LOG_v1 {"time_micros": 1724114492726539, "cf_name": "default", "job": 19191, "event": "table_file_creation", "file_number": 14651161, "file_size": 21890408, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190220965153, "largest_seqno": 190273524899, "table_properties": {"data_size": 18930336, "index_size": 894784, "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": 13067488, "raw_average_key_size": 28, "raw_value_size": 54041516, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466696, "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": 1724114490, "oldest_key_time": 0, "file_creation_time": 1724114490, "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": 14651161, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:41:32.769828 140500380743232 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651162.sst) /dev/shm/ToplingTemp/Topling-266950-nYr3EF 2024/08/20-08:41:33.013685 140500380743232 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651162.sst): first pass time = 0.24's, 72.173'MB/sec 2024/08/20-08:41:33.343606 140500380743232 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651162.sst): old prealloc_size = 43140841, real_size = 5287392 2024/08/20-08:41:33.343741 140500380743232 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651162.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 122887 prefix = 4 raw-key = 0.0020 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0142 GB zip-val = 0.0050 GB avg-val = 115.18 avg-zval = 40.86 2024/08/20-08:41:33.343872 140500380743232 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651162.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.018 GB 2024/08/20-08:41:33.442250 140500380743232 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00/14651162.sst): second pass time = 0.33's, 43.021'MB/sec, value only(80.4% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.10's, 58.856'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2242.895'MB/sec (index lex order gen) rebuild zvType time = 0.08's, 0.384'MB/sec write SST data time = 0.02's, 314.780'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.148'MB, throughput = 4220.722'MB/sec zip my value time = 0.33's, unzip length = 0.014'GB zip my value throughput = 43.021'MB/sec zip pipeline throughput = 128.822'MB/sec entries = 122887 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.18 avg-zval = 40.86 usrkeys = 122887 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.18 avg-zval = 40.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 122887 bytes = 399392 } seq expand size = 860209 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0025 GB value = 0.0142 GB dict = 0.15 MB all = 0.0176 GB } __ZipSize{ index = 0.0002 GB value = 0.0050 GB dict = 0.15 MB all = 0.0058 GB } UnZip/Zip{ index = 10.4467 value = 2.8190 dict = 1.00 all = 3.0306 } Zip/UnZip{ index = 0.0957 value = 0.3547 dict = 1.00 all = 0.3300 } ---------------------------- total value len = 62.369073 GB avg = 0.180 KB (by entry num) total key len = 6.805266 GB avg = 0.020 KB total ukey len = 3.201299 GB avg = 0.008 KB total ukey num = 0.389923144 Billion total entry num = 0.346801152 Billion write speed all = 1.270367193 MB/sec (with seq num) write speed all = 1.219415952 MB/sec (without seq num) 2024/08/20-08:41:33.454173 140500380743232 [compaction_job.cc:1944] [default] [JOB 19191] Generated table #14651162: 122887 keys, 5805968 bytes, temperature: kWarm 2024/08/20-08:41:33.454218 140500380743232 EVENT_LOG_v1 {"time_micros": 1724114493454191, "cf_name": "default", "job": 19191, "event": "table_file_creation", "file_number": 14651162, "file_size": 5805968, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190217943267, "largest_seqno": 190273524479, "table_properties": {"data_size": 5021200, "index_size": 235264, "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": 3440836, "raw_average_key_size": 28, "raw_value_size": 14154678, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 122887, "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": 1724114492, "oldest_key_time": 0, "file_creation_time": 1724114492, "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": 14651162, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:41:33.462395 140500380743232 [compaction_job.cc:699] job-19191: subcompact[0], size: 0.027696 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19191/att-00 [14651161,14651162] 2024/08/20-08:41:33.494537 140500380743232 (Original Log Time 2024/08/20-08:41:30.665311) EVENT_LOG_v1 {"time_micros": 1724114490665279, "job": 19191, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14651152], "files_L2": [14651115], "score": 0.979039, "input_data_size": 39218947, "oldest_snapshot_seqno": 190273557874} 2024/08/20-08:41:33.494543 140500380743232 (Original Log Time 2024/08/20-08:41:33.493883) [compaction_job.cc:2018] [default] [JOB 19191] Compacted 1@1 + 1@2 files to L2 => 27696376 bytes 2024/08/20-08:41:33.494545 140500380743232 (Original Log Time 2024/08/20-08:41:33.494433) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.01, MB/sec: 14.0 rd, 9.9 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(16.7, 20.7 +0.0 blob) out(26.4 +0.0 blob), read-write-amplify(3.8) write-amplify(1.6) OK, records in: 589583, records dropped: 0 output_compression: Snappy 2024/08/20-08:41:33.494556 140500380743232 (Original Log Time 2024/08/20-08:41:33.494494) EVENT_LOG_v1 {"time_micros": 1724114493494467, "cf": "default", "job": 19191, "event": "compaction_finished", "compaction_time_micros": 2797090, "compaction_time_cpu_micros": 859339, "output_level": 2, "num_output_files": 2, "total_output_size": 27696376, "num_input_records": 589583, "num_output_records": 589583, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 19809942, "file_range_sync_nanos": 0, "file_fsync_nanos": 1305, "file_prepare_write_nanos": 5466, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:41:33.658263 140500380743232 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":1724114490,"executesMs":2932,"compactionJobId":19191,"attempt":0,"compactionInputRawBytes":84704518,"compactionInputZipBytes":39218947,"compactionOutputRawBytes":0,"compactionOutputZipBytes":27696376,"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-b58f6123002ea901808353842076daf2-fb5fa7f2212f38f9-00"}}, response = 2024/08/20-08:41:33.658857 140500380743232 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-19191/att-00: olev 2, work 2.933 s, result 21.461 ms, install 0.713 ms, input{raw 80.781 MiB zip 37.402 MiB}