2024/08/20-08:51:44.998952 140500397528640 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00: fork to child time = 0.015168 sec 2024/08/20-08:51:45.000303 140500397528640 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00 2024/08/20-08:51:45.026367 140500397528640 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00 2024/08/20-08:51:45.026884 140500397528640 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:51:45.027308 140500397528640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:51:45.069723 140500397528640 [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-19826/att-00/MANIFEST-14629260 2024/08/20-08:51:45.108300 140500397528640 [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-19826/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14651851, last_sequence is 190285746894, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14651693 2024/08/20-08:51:45.108312 140500397528640 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:51:45.108408 140500397528640 [version_set.cc:5652] Creating manifest 14651851 2024/08/20-08:51:45.227716 140500397528640 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:51:45.241318 140500397528640 [compaction_job.cc:2433] [default] [JOB 19826] Compacting 1@2 + 4@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-08:51:45.241333 140500397528640 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 10177 Base level 2, inputs: [14651831(12MB)], [14651848(41MB) 14651849(3051KB) 14651774(3394KB) 14651763(11MB)] 2024/08/20-08:51:45.359765 140500397528640 [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 2024/08/20-08:51:45.359791 140500397528640 [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 2024/08/20-08:51:45.359816 140500397528640 [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 2024/08/20-08:51:45.359839 140500397528640 [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 2024/08/20-08:51:45.359854 140500397528640 [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 2024/08/20-08:51:45.696305 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651852.sst) /dev/shm/ToplingTemp/Topling-271874-MWsZj2 2024/08/20-08:51:46.033504 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651852.sst): first pass time = 0.34's, 398.111'MB/sec 2024/08/20-08:51:47.901228 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651852.sst): old prealloc_size = 83207306, real_size = 41960000 2024/08/20-08:51:47.901376 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651852.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 6.25 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.69 2024/08/20-08:51:48.121075 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651852.sst): second pass time = 1.87's, 70.512'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 198.957'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14466.639'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.194'MB/sec write SST data time = 0.05's, 823.823'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 35958.119'MB/sec zip my value time = 1.87's, unzip length = 0.132'GB zip my value throughput = 70.512'MB/sec zip pipeline throughput = 160.880'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 6.25 avg-val = 1016.99 avg-zval = 317.69 usrkeys = 129430 avg-key = 12.00 avg-zkey = 6.25 avg-val = 1023.99 avg-zval = 317.69 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0411 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 1.9199 value = 3.2012 dict = 1.00 all = 3.0682 } Zip/UnZip{ index = 0.5208 value = 0.3124 dict = 1.00 all = 0.3259 } ---------------------------- total value len = 62.429285 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462991 Billion total entry num = 0.346340999 Billion write speed all = 1.257027503 MB/sec (with seq num) write speed all = 1.206711849 MB/sec (without seq num) 2024/08/20-08:51:48.174314 140500397528640 [compaction_job.cc:1944] [default] [JOB 19826] Generated table #14651852: 129430 keys, 43744339 bytes, temperature: kWarm 2024/08/20-08:51:48.174392 140500397528640 EVENT_LOG_v1 {"time_micros": 1724115108174347, "cf_name": "default", "job": 19826, "event": "table_file_creation", "file_number": 14651852, "file_size": 43744339, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190207580363, "largest_seqno": 190285544773, "table_properties": {"data_size": 41118512, "index_size": 808960, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629136, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724115105, "oldest_key_time": 0, "file_creation_time": 1724115105, "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": 14651852, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:51:48.240183 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651853.sst) /dev/shm/ToplingTemp/Topling-271874-FjOlp4 2024/08/20-08:51:48.468628 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651853.sst): first pass time = 0.23's, 250.494'MB/sec 2024/08/20-08:51:48.930792 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651853.sst): old prealloc_size = 83207306, real_size = 17917264 2024/08/20-08:51:48.930848 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651853.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 55175 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.28 raw-val = 0.0561 GB zip-val = 0.0176 GB avg-val =1016.97 avg-zval = 319.20 2024/08/20-08:51:49.005274 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00/14651853.sst): second pass time = 0.46's, 121.634'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.07's, 250.355'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10647.957'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.278'MB/sec write SST data time = 0.02's, 751.566'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.563'MB, throughput = 15690.838'MB/sec zip my value time = 0.46's, unzip length = 0.056'GB zip my value throughput = 121.634'MB/sec zip pipeline throughput = 121.634'MB/sec entries = 55175 avg-key = 20.00 avg-zkey = 5.28 avg-val = 1016.97 avg-zval = 319.20 usrkeys = 55175 avg-key = 12.00 avg-zkey = 5.28 avg-val = 1023.97 avg-zval = 319.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 55175 bytes = 179328 } seq expand size = 386225 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0007 GB value = 0.0561 GB dict = 0.56 MB all = 0.0572 GB } __ZipSize{ index = 0.0003 GB value = 0.0176 GB dict = 0.56 MB all = 0.0186 GB } UnZip/Zip{ index = 2.2722 value = 3.1860 dict = 1.00 all = 3.0682 } Zip/UnZip{ index = 0.4401 value = 0.3139 dict = 1.00 all = 0.3259 } ---------------------------- total value len = 62.485783 GB avg = 0.180 KB (by entry num) total key len = 6.792450 GB avg = 0.020 KB total ukey len = 3.191723 GB avg = 0.008 KB total ukey num = 0.389518166 Billion total entry num = 0.346396174 Billion write speed all = 1.258053323 MB/sec (with seq num) write speed all = 1.207730462 MB/sec (without seq num) 2024/08/20-08:51:49.030818 140500397528640 [compaction_job.cc:1944] [default] [JOB 19826] Generated table #14651853: 55175 keys, 18647457 bytes, temperature: kWarm 2024/08/20-08:51:49.030872 140500397528640 EVENT_LOG_v1 {"time_micros": 1724115109030842, "cf_name": "default", "job": 19826, "event": "table_file_creation", "file_number": 14651853, "file_size": 18647457, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190221460750, "largest_seqno": 190285543678, "table_properties": {"data_size": 17611904, "index_size": 291392, "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": 1103500, "raw_average_key_size": 20, "raw_value_size": 56111416, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 55175, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724115108, "oldest_key_time": 0, "file_creation_time": 1724115108, "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": 14651853, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:51:49.050733 140500397528640 [compaction_job.cc:699] job-19826: subcompact[0], size: 0.062392 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19826/att-00 [14651852,14651853] 2024/08/20-08:51:49.072501 140500397528640 (Original Log Time 2024/08/20-08:51:45.241386) EVENT_LOG_v1 {"time_micros": 1724115105241344, "job": 19826, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14651831], "files_L3": [14651848, 14651849, 14651774, 14651763], "score": 0.986759, "input_data_size": 75643006, "oldest_snapshot_seqno": 190285746321} 2024/08/20-08:51:49.072506 140500397528640 (Original Log Time 2024/08/20-08:51:49.069419) [compaction_job.cc:2018] [default] [JOB 19826] Compacted 1@2 + 4@3 files to L3 => 62391796 bytes 2024/08/20-08:51:49.072518 140500397528640 (Original Log Time 2024/08/20-08:51:49.072432) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 19.9 rd, 16.4 wr, level 3, files in(1, 4) out(2 +0 blob) MB in(12.8, 59.3 +0.0 blob) out(59.5 +0.0 blob), read-write-amplify(10.2) write-amplify(4.6) OK, records in: 196403, records dropped: 11798 output_compression: Snappy 2024/08/20-08:51:49.072528 140500397528640 (Original Log Time 2024/08/20-08:51:49.072478) EVENT_LOG_v1 {"time_micros": 1724115109072458, "cf": "default", "job": 19826, "event": "compaction_finished", "compaction_time_micros": 3809357, "compaction_time_cpu_micros": 661906, "output_level": 3, "num_output_files": 2, "total_output_size": 62391796, "num_input_records": 196403, "num_output_records": 184605, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 43937592, "file_range_sync_nanos": 0, "file_fsync_nanos": 1220, "file_prepare_write_nanos": 3498, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-08:51:49.209093 140500397528640 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":1724115104,"executesMs":4064,"compactionJobId":19826,"attempt":0,"compactionInputRawBytes":203665747,"compactionInputZipBytes":75643006,"compactionOutputRawBytes":0,"compactionOutputZipBytes":62391796,"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":"00-95779326ac74dbfdb8c47075181665e5-f3a05650af7186c5-00"}}, response = 2024/08/20-08:51:49.209210 140500397528640 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-19826/att-00: olev 3, work 4.064 s, result 6.118 ms, install 3.131 ms, input{raw 194.231 MiB zip 72.139 MiB}