2024/08/20-06:47:16.387757 140500515026496 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00: fork to child time = 0.009445 sec 2024/08/20-06:47:16.388766 140500515026496 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00 2024/08/20-06:47:16.393283 140500515026496 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00 2024/08/20-06:47:16.394648 140500515026496 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:47:16.394918 140500515026496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:47:16.432028 140500515026496 [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-13761/att-00/MANIFEST-14629260 2024/08/20-06:47:16.454078 140500515026496 [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-13761/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14644882, last_sequence is 190133170271, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14644668 2024/08/20-06:47:16.454085 140500515026496 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:47:16.454143 140500515026496 [version_set.cc:5652] Creating manifest 14644882 2024/08/20-06:47:16.481602 140500515026496 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:47:16.494742 140500515026496 [compaction_job.cc:2433] [default] [JOB 13761] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-06:47:16.494754 140500515026496 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 7085 Base level 1, inputs: [14644877(5427KB)], [14644801(48MB)] 2024/08/20-06:47:16.545035 140500515026496 [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 2024/08/20-06:47:16.545062 140500515026496 [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 2024/08/20-06:47:16.545080 140500515026496 [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 2024/08/20-06:47:16.545091 140500515026496 [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 2024/08/20-06:47:16.545101 140500515026496 [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 2024/08/20-06:47:16.884104 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644883.sst) /dev/shm/ToplingTemp/Topling-224769-Bt8ujc 2024/08/20-06:47:17.170635 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644883.sst): first pass time = 0.29's, 234.247'MB/sec 2024/08/20-06:47:18.169597 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644883.sst): old prealloc_size = 62285907, real_size = 49268176 2024/08/20-06:47:18.169676 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644883.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0015 GB avg-key = 4.00 avg-zkey = 4.52 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-06:47:18.440868 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644883.sst): second pass time = 1.00's, 61.855'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 187.661'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 28450.445'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.373'MB/sec write SST data time = 0.05's, 1096.170'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 = 13613.365'MB/sec zip my value time = 1.00's, unzip length = 0.062'GB zip my value throughput = 61.855'MB/sec zip pipeline throughput = 154.894'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.52 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.52 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0015 GB value = 0.0477 GB dict = 0.63 MB all = 0.0509 GB } UnZip/Zip{ index = 1.7694 value = 1.2952 dict = 1.00 all = 1.3182 } Zip/UnZip{ index = 0.5652 value = 0.7721 dict = 1.00 all = 0.7586 } ---------------------------- 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 = 1.452919698 MB/sec (with seq num) write speed all = 1.394673106 MB/sec (without seq num) 2024/08/20-06:47:18.501697 140500515026496 [compaction_job.cc:1944] [default] [JOB 13761] Generated table #14644883: 335545 keys, 50909067 bytes, temperature: kWarm 2024/08/20-06:47:18.501800 140500515026496 EVENT_LOG_v1 {"time_micros": 1724107638501738, "cf_name": "default", "job": 13761, "event": "table_file_creation", "file_number": 14644883, "file_size": 50909067, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190090452348, "largest_seqno": 190133149588, "table_properties": {"data_size": 47667056, "index_size": 1517120, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724107636, "oldest_key_time": 0, "file_creation_time": 1724107636, "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": 14644883, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:47:18.556193 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644884.sst) /dev/shm/ToplingTemp/Topling-224769-ckOOgc 2024/08/20-06:47:18.651215 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644884.sst): first pass time = 0.09's, 52.345'MB/sec 2024/08/20-06:47:18.753143 140500515026496 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644884.sst): part-0: reject ZipStore ratio = 0.958 2024/08/20-06:47:18.763598 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644884.sst): old prealloc_size = 62285907, real_size = 4713504 2024/08/20-06:47:18.763644 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644884.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 24855 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 5.37 raw-val = 0.0046 GB zip-val = 0.0046 GB avg-val = 184.00 avg-zval = 184.01 2024/08/20-06:47:18.773773 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00/14644884.sst): second pass time = 0.10's, 45.223'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.01's, 470.177'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 4648.754'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.948'MB/sec write SST data time = 0.00's, 1329.838'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 = 0.10's, unzip length = 0.005'GB zip my value throughput = 45.223'MB/sec zip pipeline throughput = 182.844'MB/sec entries = 24855 avg-key = 16.00 avg-zkey = 5.37 avg-val = 184.00 avg-zval = 184.01 usrkeys = 24855 avg-key = 8.00 avg-zkey = 5.37 avg-val = 191.00 avg-zval = 184.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 24855 bytes = 77680 } seq expand size = 173985 multi value expand size = 0 cnt WriteAppend = 567 UnZipSize{ index = 0.0002 GB value = 0.0046 GB dict = 0.00 MB all = 0.0050 GB } __ZipSize{ index = 0.0001 GB value = 0.0046 GB dict = 0.00 MB all = 0.0048 GB } UnZip/Zip{ index = 1.4887 value = 1.0000 dict = 0.00 all = 1.0386 } Zip/UnZip{ index = 0.6717 value = 1.0000 dict = 0.00 all = 0.9628 } ---------------------------- total value len = 62.365586 GB avg = 0.180 KB (by entry num) total key len = 6.794524 GB avg = 0.020 KB total ukey len = 3.192391 GB avg = 0.008 KB total ukey num = 0.389693961 Billion total entry num = 0.346571969 Billion write speed all = 1.453017629 MB/sec (with seq num) write speed all = 1.394767268 MB/sec (without seq num) 2024/08/20-06:47:18.787467 140500515026496 [compaction_job.cc:1944] [default] [JOB 13761] Generated table #14644884: 24855 keys, 4786123 bytes, temperature: kWarm 2024/08/20-06:47:18.787527 140500515026496 EVENT_LOG_v1 {"time_micros": 1724107638787496, "cf_name": "default", "job": 13761, "event": "table_file_creation", "file_number": 14644884, "file_size": 4786123, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190114610675, "largest_seqno": 190131487541, "table_properties": {"data_size": 4573520, "index_size": 133568, "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": 397680, "raw_average_key_size": 16, "raw_value_size": 4573320, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 24855, "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": 1724107638, "oldest_key_time": 0, "file_creation_time": 1724107638, "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": 14644884, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:47:18.795930 140500515026496 [compaction_job.cc:699] job-13761: subcompact[0], size: 0.055695 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13761/att-00 [14644883,14644884] 2024/08/20-06:47:18.814592 140500515026496 (Original Log Time 2024/08/20-06:47:16.494823) EVENT_LOG_v1 {"time_micros": 1724107636494768, "job": 13761, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14644877], "files_L2": [14644801], "score": 0.991995, "input_data_size": 56623552, "oldest_snapshot_seqno": 190133169707} 2024/08/20-06:47:18.814595 140500515026496 (Original Log Time 2024/08/20-06:47:18.814202) [compaction_job.cc:2018] [default] [JOB 13761] Compacted 1@1 + 1@2 files to L2 => 55695190 bytes 2024/08/20-06:47:18.814596 140500515026496 (Original Log Time 2024/08/20-06:47:18.814521) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 24.6 rd, 24.2 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(5.3, 48.7 +0.0 blob) out(53.1 +0.0 blob), read-write-amplify(20.2) write-amplify(10.0) OK, records in: 361225, records dropped: 825 output_compression: Snappy 2024/08/20-06:47:18.814603 140500515026496 (Original Log Time 2024/08/20-06:47:18.814560) EVENT_LOG_v1 {"time_micros": 1724107638814543, "cf": "default", "job": 13761, "event": "compaction_finished", "compaction_time_micros": 2301120, "compaction_time_cpu_micros": 644194, "output_level": 2, "num_output_files": 2, "total_output_size": 55695190, "num_input_records": 361225, "num_output_records": 360400, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 37384777, "file_range_sync_nanos": 0, "file_fsync_nanos": 1551, "file_prepare_write_nanos": 27284, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-06:47:18.939878 140500515026496 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":1724107636,"executesMs":2420,"compactionJobId":13761,"attempt":0,"compactionInputRawBytes":72245000,"compactionInputZipBytes":56623552,"compactionOutputRawBytes":0,"compactionOutputZipBytes":55695190,"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":"00-7c278531f97af5509afe5c7c483d0093-64d73d7c3a87d5c8-00"}}, response = 2024/08/20-06:47:18.939995 140500515026496 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-13761/att-00: olev 2, work 2.420 s, result 6.157 ms, install 0.423 ms, input{raw 68.898 MiB zip 54.000 MiB}