2024/08/20-13:21:57.060844 140500288423488 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00: fork to child time = 0.021049 sec 2024/08/20-13:21:57.061864 140500288423488 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00 2024/08/20-13:21:57.067659 140500288423488 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00 2024/08/20-13:21:57.069385 140500288423488 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:21:57.069774 140500288423488 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:21:57.110629 140500288423488 [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-31706/att-00/MANIFEST-14629260 2024/08/20-13:21:57.146465 140500288423488 [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-31706/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14665804, last_sequence is 190589710011, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14665770 2024/08/20-13:21:57.146474 140500288423488 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:21:57.146546 140500288423488 [version_set.cc:5652] Creating manifest 14665804 2024/08/20-13:21:57.172901 140500288423488 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:21:57.193716 140500288423488 [compaction_job.cc:2433] [default] [JOB 31706] Compacting 2@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-13:21:57.193732 140500288423488 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16221 Base level 1, inputs: [14665799(14MB) 14665782(1064KB)], [14665724(48MB) 14665725(13MB)] 2024/08/20-13:21:57.330071 140500288423488 [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 2024/08/20-13:21:57.330106 140500288423488 [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 2024/08/20-13:21:57.330125 140500288423488 [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 2024/08/20-13:21:57.330138 140500288423488 [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 2024/08/20-13:21:57.330148 140500288423488 [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 2024/08/20-13:21:57.945442 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665805.sst) /dev/shm/ToplingTemp/Topling-364525-Ehwn3Q 2024/08/20-13:21:58.384329 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665805.sst): first pass time = 0.44's, 152.930'MB/sec 2024/08/20-13:22:00.746841 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665805.sst): old prealloc_size = 73819750, real_size = 49572976 2024/08/20-13:22:00.746917 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665805.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 = 5.44 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-13:22:01.124218 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665805.sst): second pass time = 2.36's, 26.146'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 135.823'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30037.162'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.272'MB/sec write SST data time = 0.07's, 741.649'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 = 14081.132'MB/sec zip my value time = 2.36's, unzip length = 0.062'GB zip my value throughput = 26.146'MB/sec zip pipeline throughput = 226.539'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.44 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.44 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0513 GB } UnZip/Zip{ index = 1.4708 value = 1.2953 dict = 1.00 all = 1.3093 } Zip/UnZip{ index = 0.6799 value = 0.7720 dict = 1.00 all = 0.7638 } ---------------------------- 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 = 0.970188569 MB/sec (with seq num) write speed all = 0.931294349 MB/sec (without seq num) 2024/08/20-13:22:01.288676 140500288423488 [compaction_job.cc:1944] [default] [JOB 31706] Generated table #14665805: 335545 keys, 51256621 bytes, temperature: kWarm 2024/08/20-13:22:01.288808 140500288423488 EVENT_LOG_v1 {"time_micros": 1724131321288708, "cf_name": "default", "job": 31706, "event": "table_file_creation", "file_number": 14665805, "file_size": 51256621, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190479209674, "largest_seqno": 190589699445, "table_properties": {"data_size": 47663840, "index_size": 1825088, "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": 1724131317, "oldest_key_time": 0, "file_creation_time": 1724131317, "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": 14665805, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:22:01.423489 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665806.sst) /dev/shm/ToplingTemp/Topling-364525-IuT93P 2024/08/20-13:22:01.785529 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665806.sst): first pass time = 0.36's, 80.716'MB/sec 2024/08/20-13:22:02.497784 140500288423488 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665806.sst): part-0: reject ZipStore ratio = 0.827 2024/08/20-13:22:02.591708 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665806.sst): old prealloc_size = 73819750, real_size = 27638656 2024/08/20-13:22:02.591766 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665806.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 146098 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 4.93 raw-val = 0.0269 GB zip-val = 0.0269 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-13:22:02.742939 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00/14665806.sst): second pass time = 0.71's, 37.787'MB/sec, value only(92.0% of KV) wait indexing time = 0.09's, remap KeyValue time = 0.15's, 185.687'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19330.809'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.492'MB/sec write SST data time = 0.08's, 364.925'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 = 0.71's, unzip length = 0.027'GB zip my value throughput = 37.787'MB/sec zip pipeline throughput = 120.014'MB/sec entries = 146098 avg-key = 16.00 avg-zkey = 4.93 avg-val = 184.00 avg-zval = 184.00 usrkeys = 146098 avg-key = 8.00 avg-zkey = 4.93 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 146098 bytes = 474832 } seq expand size = 1022686 multi value expand size = 0 cnt WriteAppend = 3290 UnZipSize{ index = 0.0012 GB value = 0.0269 GB dict = 0.00 MB all = 0.0292 GB } __ZipSize{ index = 0.0007 GB value = 0.0269 GB dict = 0.00 MB all = 0.0281 GB } UnZip/Zip{ index = 1.6239 value = 1.0000 dict = 0.00 all = 1.0406 } Zip/UnZip{ index = 0.6158 value = 1.0000 dict = 0.00 all = 0.9609 } ---------------------------- total value len = 62.388744 GB avg = 0.180 KB (by entry num) total key len = 6.796464 GB avg = 0.020 KB total ukey len = 3.193361 GB avg = 0.008 KB total ukey num = 0.389815204 Billion total entry num = 0.346693212 Billion write speed all = 0.970590802 MB/sec (with seq num) write speed all = 0.931681070 MB/sec (without seq num) 2024/08/20-13:22:02.786732 140500288423488 [compaction_job.cc:1944] [default] [JOB 31706] Generated table #14665806: 146098 keys, 28078540 bytes, temperature: kWarm 2024/08/20-13:22:02.786811 140500288423488 EVENT_LOG_v1 {"time_micros": 1724131322786768, "cf_name": "default", "job": 31706, "event": "table_file_creation", "file_number": 14665806, "file_size": 28078540, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190538804872, "largest_seqno": 190589699444, "table_properties": {"data_size": 26882224, "index_size": 719744, "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": 2337568, "raw_average_key_size": 16, "raw_value_size": 26882032, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 146098, "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": 1724131321, "oldest_key_time": 0, "file_creation_time": 1724131321, "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": 14665806, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:22:02.818186 140500288423488 [compaction_job.cc:699] job-31706: subcompact[0], size: 0.079335 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31706/att-00 [14665805,14665806] 2024/08/20-13:22:02.852084 140500288423488 (Original Log Time 2024/08/20-13:21:57.193789) EVENT_LOG_v1 {"time_micros": 1724131317193746, "job": 31706, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14665799, 14665782], "files_L2": [14665724, 14665725], "score": 0.996901, "input_data_size": 81452443, "oldest_snapshot_seqno": 190589709567} 2024/08/20-13:22:02.852089 140500288423488 (Original Log Time 2024/08/20-13:22:02.851610) [compaction_job.cc:2018] [default] [JOB 31706] Compacted 2@1 + 2@2 files to L2 => 79335161 bytes 2024/08/20-13:22:02.852091 140500288423488 (Original Log Time 2024/08/20-13:22:02.851999) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 14.5 rd, 14.1 wr, level 2, files in(2, 2) out(2 +0 blob) MB in(15.4, 62.2 +0.0 blob) out(75.7 +0.0 blob), read-write-amplify(9.9) write-amplify(4.9) OK, records in: 483199, records dropped: 1556 output_compression: Snappy 2024/08/20-13:22:02.852102 140500288423488 (Original Log Time 2024/08/20-13:22:02.852055) EVENT_LOG_v1 {"time_micros": 1724131322852030, "cf": "default", "job": 31706, "event": "compaction_finished", "compaction_time_micros": 5624416, "compaction_time_cpu_micros": 1051739, "output_level": 2, "num_output_files": 2, "total_output_size": 79335161, "num_input_records": 483199, "num_output_records": 481643, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 70679185, "file_range_sync_nanos": 0, "file_fsync_nanos": 2105, "file_prepare_write_nanos": 193403, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-13:22:02.970961 140500288423488 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":1724131317,"executesMs":5785,"compactionJobId":31706,"attempt":0,"compactionInputRawBytes":96639800,"compactionInputZipBytes":81452443,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79335161,"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":"00-115f5fc349f0f4d01567ff610f953e47-3f801e61d1c91a0c-00"}}, response = 2024/08/20-13:22:02.971076 140500288423488 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-31706/att-00: olev 2, work 5.786 s, result 4.766 ms, install 0.520 ms, input{raw 92.163 MiB zip 77.679 MiB}