2024/11/22-18:33:01.297317 140024760219200 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00: fork to child time = 0.015994 sec 2024/11/22-18:33:01.298563 140024760219200 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00 2024/11/22-18:33:01.305808 140024760219200 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00 2024/11/22-18:33:01.307234 140024760219200 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-18:33:01.307621 140024760219200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-18:33:01.354695 140024760219200 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-07612/att-00/MANIFEST-206347 2024/11/22-18:33:01.390904 140024760219200 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-07612/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 220661, last_sequence is 3467671739, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 220493 2024/11/22-18:33:01.390914 140024760219200 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-18:33:01.391013 140024760219200 [version_set.cc:5721] Creating manifest 220661 2024/11/22-18:33:01.428947 140024760219200 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-18:33:01.450956 140024760219200 [compaction_job.cc:2437] [default] [JOB 7612] Compacting 1@2 + 3@3 files to L3, score 0.95, subcompactions 1 : 1 2024/11/22-18:33:01.450976 140024760219200 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 5784 Base level 2, inputs: [220635(31MB)], [220642(40MB) 220643(118KB) 220648(40MB)] 2024/11/22-18:33:01.459250 140024760219200 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/22-18:33:01.459310 140024760219200 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/22-18:33:01.459360 140024760219200 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/22-18:33:01.459368 140024760219200 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) 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 2024/11/22-18:33:01.459383 140024760219200 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in 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. cpu_flag: -march=native -mbmi -mbmi2 2024/11/22-18:33:02.046100 140024760219200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220662.sst) /dev/shm/ToplingTemp/Topling-241459-D4i3qd 2024/11/22-18:33:02.437451 140024760219200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220662.sst): first pass time = 0.39's, 343.003'MB/sec 2024/11/22-18:33:03.331473 140024760219200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220662.sst): old prealloc_size = 129493899, real_size = 40816672 2024/11/22-18:33:03.331589 140024760219200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220662.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 313.41 2024/11/22-18:33:03.331713 140024760219200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220662.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-18:33:03.487417 140024760219200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220662.sst): second pass time = 0.89's, 147.355'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 272.289'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2298.816'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.307'MB/sec write SST data time = 0.05's, 842.195'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 = 47378.863'MB/sec zip my value time = 0.89's, unzip length = 0.132'GB zip my value throughput = 147.355'MB/sec zip pipeline throughput = 147.355'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 313.41 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1021.26 avg-zval = 313.41 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 78617 bytes = 275168 } seq expand size = 550319 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 7.0670 value = 3.2450 dict = 1.00 all = 3.1611 } Zip/UnZip{ index = 0.1415 value = 0.3082 dict = 1.00 all = 0.3163 } ---------------------------- total value len = 0.132180 GB avg = 1.021 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129429 Billion total entry num = 0.000129429 Billion write speed all = 0.003868184 MB/sec (with seq num) write speed all = 0.003838464 MB/sec (without seq num) 2024/11/22-18:33:03.533653 140024760219200 [compaction_job.cc:1948] [default] [JOB 7612] Generated table #220662: 129429 keys, 42459644 bytes, temperature: kWarm 2024/11/22-18:33:03.533733 140024760219200 EVENT_LOG_v1 {"time_micros": 1732271583533683, "cf_name": "default", "job": 7612, "event": "table_file_creation", "file_number": 220662, "file_size": 42459644, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3467375128, "table_properties": {"data_size": 40564368, "index_size": 219776, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131630130, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732271582, "oldest_key_time": 0, "file_creation_time": 1732271582, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 220662, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-18:33:03.576736 140024760219200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220663.sst) /dev/shm/ToplingTemp/Topling-241459-ol30Id 2024/11/22-18:33:04.158682 140024760219200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220663.sst): first pass time = 0.58's, 230.652'MB/sec 2024/11/22-18:33:05.115637 140024760219200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220663.sst): old prealloc_size = 129493899, real_size = 40771712 2024/11/22-18:33:05.115757 140024760219200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220663.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.02 avg-zval = 313.03 2024/11/22-18:33:05.115880 140024760219200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220663.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-18:33:05.272632 140024760219200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220663.sst): second pass time = 0.96's, 137.646'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 270.050'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2351.122'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.305'MB/sec write SST data time = 0.05's, 835.157'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 = 39833.724'MB/sec zip my value time = 0.96's, unzip length = 0.132'GB zip my value throughput = 137.646'MB/sec zip pipeline throughput = 162.779'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.02 avg-zval = 313.03 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1020.94 avg-zval = 313.03 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 72491 bytes = 253728 } seq expand size = 507437 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 = 0.0002 GB value = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 6.9217 value = 3.2489 dict = 1.00 all = 3.1660 } Zip/UnZip{ index = 0.1445 value = 0.3078 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 0.264317 GB avg = 1.021 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258855 Billion total entry num = 0.000258855 Billion write speed all = 0.007734712 MB/sec (with seq num) write speed all = 0.007675277 MB/sec (without seq num) 2024/11/22-18:33:05.314757 140024760219200 [compaction_job.cc:1948] [default] [JOB 7612] Generated table #220663: 129426 keys, 42393135 bytes, temperature: kWarm 2024/11/22-18:33:05.314889 140024760219200 EVENT_LOG_v1 {"time_micros": 1732271585314802, "cf_name": "default", "job": 7612, "event": "table_file_creation", "file_number": 220663, "file_size": 42393135, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3467375094, "table_properties": {"data_size": 40514800, "index_size": 224384, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629209, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732271583, "oldest_key_time": 0, "file_creation_time": 1732271583, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 220663, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-18:33:05.370188 140024760219200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220664.sst) /dev/shm/ToplingTemp/Topling-241459-iM53od 2024/11/22-18:33:05.375943 140024760219200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220664.sst): first pass time = 0.01's, 89.304'MB/sec 2024/11/22-18:33:05.399594 140024760219200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220664.sst): old prealloc_size = 129493899, real_size = 162984 2024/11/22-18:33:05.399635 140024760219200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220664.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 491 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.34 raw-val = 0.0005 GB zip-val = 0.0002 GB avg-val =1016.65 avg-zval = 330.92 2024/11/22-18:33:05.400703 140024760219200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00/220664.sst): second pass time = 0.02's, 21.635'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 158.460'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7.804'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.213'MB/sec write SST data time = 0.00's, 352.538'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.007'MB, throughput = 278.746'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 21.635'MB/sec zip pipeline throughput = 21.635'MB/sec entries = 491 avg-key = 20.00 avg-zkey = 0.39 avg-val = 1016.65 avg-zval = 330.92 usrkeys = 491 avg-key = 12.00 avg-zkey = 0.39 avg-val = 1021.68 avg-zval = 330.92 TagRS{ kinds = RS_Key0_TagN bytes = 160 } TagArray{ size = 353 bytes = 1200 } seq expand size = 2471 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0005 GB dict = 0.01 MB all = 0.0005 GB } __ZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 30.6875 value = 3.0722 dict = 1.00 all = 2.9527 } Zip/UnZip{ index = 0.0326 value = 0.3255 dict = 1.00 all = 0.3387 } ---------------------------- total value len = 0.264819 GB avg = 1.021 KB (by entry num) total key len = 0.005187 GB avg = 0.020 KB total ukey len = 0.003112 GB avg = 0.012 KB total ukey num = 0.000259346 Billion total entry num = 0.000259346 Billion write speed all = 0.007749363 MB/sec (with seq num) write speed all = 0.007689815 MB/sec (without seq num) 2024/11/22-18:33:05.405818 140024760219200 [compaction_job.cc:1948] [default] [JOB 7612] Generated table #220664: 491 keys, 172380 bytes, temperature: kWarm 2024/11/22-18:33:05.405882 140024760219200 EVENT_LOG_v1 {"time_micros": 1732271585405844, "cf_name": "default", "job": 7612, "event": "table_file_creation", "file_number": 220664, "file_size": 172380, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3467374242, "table_properties": {"data_size": 162480, "index_size": 192, "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": 9820, "raw_average_key_size": 20, "raw_value_size": 499174, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 491, "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_TagN-UintIndex_AllOne-DictZipBlobStore", "creation_time": 1732271585, "oldest_key_time": 0, "file_creation_time": 1732271585, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 220664, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-18:33:05.414011 140024760219200 [compaction_job.cc:703] job-07612: subcompact[0], size: 0.085025 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07612/att-00 [220662,220663,220664] 2024/11/22-18:33:05.442467 140024760219200 (Original Log Time 2024/11/22-18:33:01.451055) EVENT_LOG_v1 {"time_micros": 1732271581450994, "job": 7612, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [220635], "files_L3": [220642, 220643, 220648], "score": 0.953911, "input_data_size": 117721727, "oldest_snapshot_seqno": 3467671689} 2024/11/22-18:33:05.442472 140024760219200 (Original Log Time 2024/11/22-18:33:05.442034) [compaction_job.cc:2022] [default] [JOB 7612] Compacted 1@2 + 3@3 files to L3 => 85025159 bytes 2024/11/22-18:33:05.442474 140024760219200 (Original Log Time 2024/11/22-18:33:05.442394) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.7 rd, 21.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.0 +0.0 blob) out(81.1 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 291160, records dropped: 31814 output_compression: Snappy 2024/11/22-18:33:05.442485 140024760219200 (Original Log Time 2024/11/22-18:33:05.442447) EVENT_LOG_v1 {"time_micros": 1732271585442423, "cf": "default", "job": 7612, "event": "compaction_finished", "compaction_time_micros": 3962964, "compaction_time_cpu_micros": 897491, "output_level": 3, "num_output_files": 3, "total_output_size": 85025159, "num_input_records": 291160, "num_output_records": 259346, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 54762247, "file_range_sync_nanos": 0, "file_fsync_nanos": 2720, "file_prepare_write_nanos": 4754, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-18:33:05.557524 140024760219200 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732271581,"executesMs":4138,"compactionJobId":7612,"attempt":0,"compactionInputRawBytes":301939024,"compactionInputZipBytes":117721727,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85025159,"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":"00-7eed0266484295ca613e6708f115f73d-15d09e0a7c4ecd8e-00"}}, response = 2024/11/22-18:33:05.557653 140024760219200 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-07612/att-00: olev 3, work 4.138 s, result 6.395 ms, install 0.471 ms, input{raw 287.951 MiB zip 112.268 MiB}