2024/08/20-14:23:57.051464 140500422706752 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00: fork to child time = 0.042889 sec 2024/08/20-14:23:57.052936 140500422706752 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00 2024/08/20-14:23:57.058844 140500422706752 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00 2024/08/20-14:23:57.060624 140500422706752 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-14:23:57.061034 140500422706752 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-14:23:57.102368 140500422706752 [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-34303/att-00/MANIFEST-14629260 2024/08/20-14:23:57.116644 140500422706752 [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-34303/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14668791, last_sequence is 190655118443, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14668746 2024/08/20-14:23:57.116660 140500422706752 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-14:23:57.116739 140500422706752 [version_set.cc:5652] Creating manifest 14668791 2024/08/20-14:23:57.141138 140500422706752 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-14:23:57.154242 140500422706752 [compaction_job.cc:2433] [default] [JOB 34303] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-14:23:57.154264 140500422706752 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17529 Base level 1, inputs: [14668757(9762KB)], [14668785(4805KB) 14668705(48MB) 14668706(10MB)] 2024/08/20-14:23:57.243620 140500422706752 [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 2024/08/20-14:23:57.243653 140500422706752 [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 2024/08/20-14:23:57.243677 140500422706752 [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 2024/08/20-14:23:57.243698 140500422706752 [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 2024/08/20-14:23:57.243712 140500422706752 [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 2024/08/20-14:23:57.291467 140500422706752 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668792.sst) /dev/shm/ToplingTemp/Topling-384866-18TmkW 2024/08/20-14:23:58.298217 140500422706752 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668792.sst): first pass time = 1.01's, 66.664'MB/sec 2024/08/20-14:23:59.004720 140500422706752 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668792.sst): old prealloc_size = 73819750, real_size = 49288872 2024/08/20-14:23:59.004795 140500422706752 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668792.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 = 4.59 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-14:23:59.308303 140500422706752 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668792.sst): second pass time = 0.71's, 87.503'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 167.904'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34577.899'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.354'MB/sec write SST data time = 0.07's, 765.858'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 = 14564.409'MB/sec zip my value time = 0.71's, unzip length = 0.062'GB zip my value throughput = 87.503'MB/sec zip pipeline throughput = 131.734'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.59 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.59 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 = 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 = 0.0510 GB } UnZip/Zip{ index = 1.7425 value = 1.2953 dict = 1.00 all = 1.3166 } Zip/UnZip{ index = 0.5739 value = 0.7720 dict = 1.00 all = 0.7595 } ---------------------------- 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 = 0.922089491 MB/sec (with seq num) write speed all = 0.885123532 MB/sec (without seq num) 2024/08/20-14:23:59.374720 140500422706752 [compaction_job.cc:1944] [default] [JOB 34303] Generated table #14668792: 335545 keys, 50971723 bytes, temperature: kWarm 2024/08/20-14:23:59.374828 140500422706752 EVENT_LOG_v1 {"time_micros": 1724135039374764, "cf_name": "default", "job": 34303, "event": "table_file_creation", "file_number": 14668792, "file_size": 50971723, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190570255397, "largest_seqno": 190654960753, "table_properties": {"data_size": 47664352, "index_size": 1540480, "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": 1724135037, "oldest_key_time": 0, "file_creation_time": 1724135037, "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": 14668792, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:23:59.428393 140500422706752 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668793.sst) /dev/shm/ToplingTemp/Topling-384866-dYSTtZ 2024/08/20-14:23:59.768318 140500422706752 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668793.sst): first pass time = 0.34's, 74.500'MB/sec 2024/08/20-14:24:00.416591 140500422706752 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668793.sst): part-0: reject ZipStore ratio = 0.839 2024/08/20-14:24:00.475816 140500422706752 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668793.sst): old prealloc_size = 73819750, real_size = 23813328 2024/08/20-14:24:00.475863 140500422706752 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668793.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 126603 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 3.84 raw-val = 0.0233 GB zip-val = 0.0233 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-14:24:00.517687 140500422706752 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00/14668793.sst): second pass time = 0.65's, 35.985'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.04's, 577.530'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14575.530'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 1.280'MB/sec write SST data time = 0.02's, 1412.902'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 = 0.65's, unzip length = 0.023'GB zip my value throughput = 35.985'MB/sec zip pipeline throughput = 141.900'MB/sec entries = 126603 avg-key = 16.00 avg-zkey = 3.84 avg-val = 184.00 avg-zval = 184.00 usrkeys = 126603 avg-key = 8.00 avg-zkey = 3.84 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 126603 bytes = 395648 } seq expand size = 886221 multi value expand size = 0 cnt WriteAppend = 2851 UnZipSize{ index = 0.0010 GB value = 0.0233 GB dict = 0.00 MB all = 0.0253 GB } __ZipSize{ index = 0.0005 GB value = 0.0233 GB dict = 0.00 MB all = 0.0242 GB } UnZip/Zip{ index = 2.0823 value = 1.0000 dict = 0.00 all = 1.0472 } Zip/UnZip{ index = 0.4802 value = 1.0000 dict = 0.00 all = 0.9549 } ---------------------------- total value len = 62.385020 GB avg = 0.180 KB (by entry num) total key len = 6.796152 GB avg = 0.020 KB total ukey len = 3.193205 GB avg = 0.008 KB total ukey num = 0.389795709 Billion total entry num = 0.346673717 Billion write speed all = 0.922424050 MB/sec (with seq num) write speed all = 0.885445182 MB/sec (without seq num) 2024/08/20-14:24:00.553582 140500422706752 [compaction_job.cc:1944] [default] [JOB 34303] Generated table #14668793: 126603 keys, 24178409 bytes, temperature: kWarm 2024/08/20-14:24:00.553654 140500422706752 EVENT_LOG_v1 {"time_micros": 1724135040553616, "cf_name": "default", "job": 34303, "event": "table_file_creation", "file_number": 14668793, "file_size": 24178409, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190635544151, "largest_seqno": 190654960386, "table_properties": {"data_size": 23295152, "index_size": 486400, "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": 2025648, "raw_average_key_size": 16, "raw_value_size": 23294952, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 126603, "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-MixedLenBlobStore", "creation_time": 1724135039, "oldest_key_time": 0, "file_creation_time": 1724135039, "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": 14668793, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:24:00.568066 140500422706752 [compaction_job.cc:699] job-34303: subcompact[0], size: 0.075150 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34303/att-00 [14668792,14668793] 2024/08/20-14:24:00.622022 140500422706752 (Original Log Time 2024/08/20-14:23:57.154347) EVENT_LOG_v1 {"time_micros": 1724135037154285, "job": 34303, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14668757], "files_L2": [14668785, 14668705, 14668706], "score": 0.999402, "input_data_size": 76084912, "oldest_snapshot_seqno": 190655118269} 2024/08/20-14:24:00.622026 140500422706752 (Original Log Time 2024/08/20-14:24:00.621592) [compaction_job.cc:2018] [default] [JOB 34303] Compacted 1@1 + 3@2 files to L2 => 75150132 bytes 2024/08/20-14:24:00.622027 140500422706752 (Original Log Time 2024/08/20-14:24:00.621953) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 22.3 rd, 22.0 wr, level 2, files in(1, 3) out(2 +0 blob) MB in(9.5, 63.0 +0.0 blob) out(71.7 +0.0 blob), read-write-amplify(15.1) write-amplify(7.5) OK, records in: 463636, records dropped: 1488 output_compression: Snappy 2024/08/20-14:24:00.622036 140500422706752 (Original Log Time 2024/08/20-14:24:00.622000) EVENT_LOG_v1 {"time_micros": 1724135040621980, "cf": "default", "job": 34303, "event": "compaction_finished", "compaction_time_micros": 3413726, "compaction_time_cpu_micros": 1067376, "output_level": 2, "num_output_files": 2, "total_output_size": 75150132, "num_input_records": 463636, "num_output_records": 462148, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 47760767, "file_range_sync_nanos": 0, "file_fsync_nanos": 1582, "file_prepare_write_nanos": 99437, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-14:24:00.767498 140500422706752 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":1724135036,"executesMs":3540,"compactionJobId":34303,"attempt":0,"compactionInputRawBytes":92727200,"compactionInputZipBytes":76084912,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75150132,"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":"00-19b221924df0b2ceea8cb7ee50f6b1b6-8ef7069ef1d6bbf1-00"}}, response = 2024/08/20-14:24:00.767591 140500422706752 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-34303/att-00: olev 2, work 3.540 s, result 29.290 ms, install 0.484 ms, input{raw 88.432 MiB zip 72.560 MiB}