2024/08/20-22:29:29.554808 139857042728512 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00: fork to child time = 0.012236 sec 2024/08/20-22:29:29.555819 139857042728512 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00 2024/08/20-22:29:29.561452 139857042728512 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00 2024/08/20-22:29:29.564730 139857042728512 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-22:29:29.565084 139857042728512 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-22:29:29.649814 139857042728512 [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-52933/att-00/MANIFEST-14629260 2024/08/20-22:29:29.711806 139857042728512 [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-52933/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14690205, last_sequence is 191127243761, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14690057 2024/08/20-22:29:29.711817 139857042728512 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-22:29:29.711880 139857042728512 [version_set.cc:5652] Creating manifest 14690205 2024/08/20-22:29:29.760564 139857042728512 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-22:29:29.803924 139857042728512 [compaction_job.cc:2433] [default] [JOB 52933] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-22:29:29.803943 139857042728512 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 26799 Base level 1, inputs: [14690170(16MB)], [14690110(48MB) 14690111(14MB)] 2024/08/20-22:29:29.968181 139857042728512 [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 2024/08/20-22:29:29.968208 139857042728512 [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 2024/08/20-22:29:29.968225 139857042728512 [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 2024/08/20-22:29:29.968235 139857042728512 [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 2024/08/20-22:29:29.968244 139857042728512 [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 2024/08/20-22:29:30.451799 139857042728512 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690206.sst) /dev/shm/ToplingTemp/Topling-41934-J9woc5 2024/08/20-22:29:30.868957 139857042728512 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690206.sst): first pass time = 0.42's, 160.893'MB/sec 2024/08/20-22:29:33.067961 139857042728512 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690206.sst): old prealloc_size = 73819750, real_size = 49530048 2024/08/20-22:29:33.068042 139857042728512 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690206.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 5.31 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-22:29:33.680157 139857042728512 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690206.sst): second pass time = 2.13's, 28.958'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 83.520'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 37467.384'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.160'MB/sec write SST data time = 0.09's, 578.866'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 8516.868'MB/sec zip my value time = 2.13's, unzip length = 0.062'GB zip my value throughput = 28.958'MB/sec zip pipeline throughput = 156.244'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.31 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.31 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0018 GB value = 0.0477 GB dict = 0.63 MB all = 0.0511 GB } UnZip/Zip{ index = 1.5057 value = 1.2953 dict = 1.00 all = 1.3125 } Zip/UnZip{ index = 0.6642 value = 0.7720 dict = 1.00 all = 0.7619 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.008354726 MB/sec (with seq num) write speed all = 0.008031838 MB/sec (without seq num) 2024/08/20-22:29:33.753426 139857042728512 [compaction_job.cc:1944] [default] [JOB 52933] Generated table #14690206: 335545 keys, 51129773 bytes, temperature: kWarm 2024/08/20-22:29:33.753533 139857042728512 EVENT_LOG_v1 {"time_micros": 1724164173753473, "cf_name": "default", "job": 52933, "event": "table_file_creation", "file_number": 14690206, "file_size": 51129773, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191098512927, "largest_seqno": 191127134917, "table_properties": {"data_size": 47663152, "index_size": 1782848, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724164170, "oldest_key_time": 0, "file_creation_time": 1724164170, "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": 14690206, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-22:29:33.806362 139857042728512 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690207.sst) /dev/shm/ToplingTemp/Topling-41934-voUNy2 2024/08/20-22:29:34.161205 139857042728512 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690207.sst): first pass time = 0.35's, 87.679'MB/sec 2024/08/20-22:29:36.023661 139857042728512 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690207.sst): part-0: reject ZipStore ratio = 0.822 2024/08/20-22:29:36.115966 139857042728512 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690207.sst): old prealloc_size = 73819750, real_size = 29656608 2024/08/20-22:29:36.116022 139857042728512 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690207.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 155535 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 6.42 raw-val = 0.0286 GB zip-val = 0.0286 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-22:29:36.220720 139857042728512 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00/14690207.sst): second pass time = 1.86's, 15.374'MB/sec, value only(92.0% of KV) wait indexing time = 0.09's, remap KeyValue time = 0.10's, 287.586'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 29467.300'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.582'MB/sec write SST data time = 0.04's, 793.739'MB/sec dict compress time = 4356233619.02'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 = 1.86's, unzip length = 0.029'GB zip my value throughput = 15.374'MB/sec zip pipeline throughput = 162.212'MB/sec entries = 155535 avg-key = 16.00 avg-zkey = 6.42 avg-val = 184.00 avg-zval = 184.00 usrkeys = 155535 avg-key = 8.00 avg-zkey = 6.42 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 155535 bytes = 505504 } seq expand size = 1088745 multi value expand size = 0 cnt WriteAppend = 3502 UnZipSize{ index = 0.0012 GB value = 0.0286 GB dict = 0.00 MB all = 0.0311 GB } __ZipSize{ index = 0.0010 GB value = 0.0286 GB dict = 0.00 MB all = 0.0301 GB } UnZip/Zip{ index = 1.2456 value = 1.0000 dict = 0.00 all = 1.0326 } Zip/UnZip{ index = 0.8028 value = 1.0000 dict = 0.00 all = 0.9684 } ---------------------------- total value len = 0.093796 GB avg = 0.191 KB (by entry num) total key len = 0.007857 GB avg = 0.016 KB total ukey len = 0.003929 GB avg = 0.008 KB total ukey num = 0.000491080 Billion total entry num = 0.000491080 Billion write speed all = 0.012223653 MB/sec (with seq num) write speed all = 0.011751241 MB/sec (without seq num) 2024/08/20-22:29:36.260182 139857042728512 [compaction_job.cc:1944] [default] [JOB 52933] Generated table #14690207: 155535 keys, 30124876 bytes, temperature: kWarm 2024/08/20-22:29:36.260278 139857042728512 EVENT_LOG_v1 {"time_micros": 1724164176260224, "cf_name": "default", "job": 52933, "event": "table_file_creation", "file_number": 14690207, "file_size": 30124876, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191073219814, "largest_seqno": 191127134916, "table_properties": {"data_size": 28618640, "index_size": 998912, "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": 2488560, "raw_average_key_size": 16, "raw_value_size": 28618440, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 155535, "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-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1724164173, "oldest_key_time": 0, "file_creation_time": 1724164173, "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": 14690207, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-22:29:36.283228 139857042728512 [compaction_job.cc:699] job-52933: subcompact[0], size: 0.081255 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-52933/att-00 [14690206,14690207] 2024/08/20-22:29:36.328654 139857042728512 (Original Log Time 2024/08/20-22:29:29.804029) EVENT_LOG_v1 {"time_micros": 1724164169803961, "job": 52933, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14690170], "files_L2": [14690110, 14690111], "score": 0.995072, "input_data_size": 83351437, "oldest_snapshot_seqno": 191127243616} 2024/08/20-22:29:36.328659 139857042728512 (Original Log Time 2024/08/20-22:29:36.328090) [compaction_job.cc:2018] [default] [JOB 52933] Compacted 1@1 + 2@2 files to L2 => 81254649 bytes 2024/08/20-22:29:36.328661 139857042728512 (Original Log Time 2024/08/20-22:29:36.328564) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 12.9 rd, 12.5 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(16.5, 63.0 +0.0 blob) out(77.5 +0.0 blob), read-write-amplify(9.5) write-amplify(4.7) OK, records in: 492770, records dropped: 1690 output_compression: Snappy 2024/08/20-22:29:36.328672 139857042728512 (Original Log Time 2024/08/20-22:29:36.328623) EVENT_LOG_v1 {"time_micros": 1724164176328598, "cf": "default", "job": 52933, "event": "compaction_finished", "compaction_time_micros": 6479214, "compaction_time_cpu_micros": 1208080, "output_level": 2, "num_output_files": 2, "total_output_size": 81254649, "num_input_records": 492770, "num_output_records": 491080, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 86756053, "file_range_sync_nanos": 0, "file_fsync_nanos": 2001, "file_prepare_write_nanos": 202950, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-22:29:36.462600 139857042728512 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":1724164169,"executesMs":6765,"compactionJobId":52933,"attempt":0,"compactionInputRawBytes":98554000,"compactionInputZipBytes":83351437,"compactionOutputRawBytes":0,"compactionOutputZipBytes":81254649,"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-e429b9bdae2259a665777a43332bdf3c-597dc1bbecdc3a3b-00"}}, response = 2024/08/20-22:29:36.462766 139857042728512 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-52933/att-00: olev 2, work 6.766 s, result 6.995 ms, install 0.616 ms, input{raw 93.988 MiB zip 79.490 MiB}