2024/11/24-01:23:16.907433 139957618013760 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00: fork to child time = 0.006519 sec 2024/11/24-01:23:16.908104 139957618013760 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00 2024/11/24-01:23:16.912816 139957618013760 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00 2024/11/24-01:23:16.913676 139957618013760 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-01:23:16.913948 139957618013760 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-01:23:16.964891 139957618013760 [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-39267/att-00/MANIFEST-206347 2024/11/24-01:23:16.986834 139957618013760 [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-39267/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 287118, last_sequence is 4370702199, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 286995 2024/11/24-01:23:16.986841 139957618013760 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-01:23:16.987042 139957618013760 [version_set.cc:5721] Creating manifest 287118 2024/11/24-01:23:17.025887 139957618013760 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-01:23:17.046101 139957618013760 [compaction_job.cc:2437] [default] [JOB 39267] Compacting 1@2 + 2@3 files to L3, score 0.71, subcompactions 1 : 1 2024/11/24-01:23:17.046114 139957618013760 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29421 Base level 2, inputs: [287116(31MB)], [287048(40MB) 287049(40MB)] 2024/11/24-01:23:17.053637 139957618013760 [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 2024/11/24-01:23:17.053673 139957618013760 [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 2024/11/24-01:23:17.053693 139957618013760 [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 2024/11/24-01:23:17.053698 139957618013760 [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 2024/11/24-01:23:17.053703 139957618013760 [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 2024/11/24-01:23:17.727692 139957618013760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287119.sst) /dev/shm/ToplingTemp/Topling-236519-lzNMzD 2024/11/24-01:23:17.916590 139957618013760 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287119.sst): first pass time = 0.19's, 710.699'MB/sec 2024/11/24-01:23:18.851464 139957618013760 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287119.sst): old prealloc_size = 130247246, real_size = 40934416 2024/11/24-01:23:18.851593 139957618013760 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287119.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.06 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.00 avg-zval = 313.96 2024/11/24-01:23:18.851773 139957618013760 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287119.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-01:23:19.017509 139957618013760 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287119.sst): second pass time = 0.93's, 141.047'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 257.289'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2340.708'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.274'MB/sec write SST data time = 0.05's, 893.899'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 = 50503.811'MB/sec zip my value time = 0.93's, unzip length = 0.132'GB zip my value throughput = 141.047'MB/sec zip pipeline throughput = 141.047'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 2.06 avg-val = 1017.00 avg-zval = 313.96 usrkeys = 129430 avg-key = 12.00 avg-zkey = 2.06 avg-val = 1024.00 avg-zval = 313.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 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 = 0.0003 GB value = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 5.8393 value = 3.2393 dict = 1.00 all = 3.1419 } Zip/UnZip{ index = 0.1713 value = 0.3087 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 8.981156 GB avg = 0.171 KB (by entry num) total key len = 1.443410 GB avg = 0.028 KB total ukey len = 0.999431 GB avg = 0.015 KB total ukey num = 0.065679865 Billion total entry num = 0.052487594 Billion write speed all = 0.175832816 MB/sec (with seq num) write speed all = 0.168750283 MB/sec (without seq num) 2024/11/24-01:23:19.070179 139957618013760 [compaction_job.cc:1948] [default] [JOB 39267] Generated table #287119: 129430 keys, 42718782 bytes, temperature: kWarm 2024/11/24-01:23:19.070274 139957618013760 EVENT_LOG_v1 {"time_micros": 1732382599070219, "cf_name": "default", "job": 39267, "event": "table_file_creation", "file_number": 287119, "file_size": 42718782, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4370687971, "table_properties": {"data_size": 40635904, "index_size": 265984, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131630011, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732382597, "oldest_key_time": 0, "file_creation_time": 1732382597, "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": 287119, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:23:19.116009 139957618013760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287120.sst) /dev/shm/ToplingTemp/Topling-236519-3sjSzF 2024/11/24-01:23:19.744388 139957618013760 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287120.sst): first pass time = 0.63's, 213.607'MB/sec 2024/11/24-01:23:21.910598 139957618013760 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287120.sst): old prealloc_size = 130247246, real_size = 41179328 2024/11/24-01:23:21.910745 139957618013760 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287120.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.69 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 316.21 2024/11/24-01:23:21.910920 139957618013760 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287120.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-01:23:22.110032 139957618013760 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287120.sst): second pass time = 2.17's, 60.784'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 215.459'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1720.085'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.223'MB/sec write SST data time = 0.05's, 792.168'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 = 48115.491'MB/sec zip my value time = 2.17's, unzip length = 0.132'GB zip my value throughput = 60.784'MB/sec zip pipeline throughput = 115.830'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.98 avg-zval = 316.21 usrkeys = 129432 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.98 avg-zval = 316.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 436848 } seq expand size = 906024 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 = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 7.0816 value = 3.2162 dict = 1.00 all = 3.1240 } Zip/UnZip{ index = 0.1412 value = 0.3109 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 9.113691 GB avg = 0.173 KB (by entry num) total key len = 1.445998 GB avg = 0.027 KB total ukey len = 1.000984 GB avg = 0.015 KB total ukey num = 0.065809297 Billion total entry num = 0.052617026 Billion write speed all = 0.178102683 MB/sec (with seq num) write speed all = 0.171003054 MB/sec (without seq num) 2024/11/24-01:23:22.163010 139957618013760 [compaction_job.cc:1948] [default] [JOB 39267] Generated table #287120: 129432 keys, 42963707 bytes, temperature: kWarm 2024/11/24-01:23:22.163078 139957618013760 EVENT_LOG_v1 {"time_micros": 1732382602163042, "cf_name": "default", "job": 39267, "event": "table_file_creation", "file_number": 287120, "file_size": 42963707, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273241212, "largest_seqno": 4370687975, "table_properties": {"data_size": 40927472, "index_size": 219328, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629259, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732382599, "oldest_key_time": 0, "file_creation_time": 1732382599, "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": 287120, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:23:22.203198 139957618013760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287121.sst) /dev/shm/ToplingTemp/Topling-236519-Ao0SHC 2024/11/24-01:23:22.207527 139957618013760 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287121.sst): first pass time = 0.00's, 68.331'MB/sec 2024/11/24-01:23:22.231227 139957618013760 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287121.sst): old prealloc_size = 130247246, real_size = 94496 2024/11/24-01:23:22.231278 139957618013760 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287121.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 281 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.14 raw-val = 0.0003 GB zip-val = 0.0001 GB avg-val =1017.57 avg-zval = 334.18 2024/11/24-01:23:22.232043 139957618013760 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00/287121.sst): second pass time = 0.02's, 12.437'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 125.050'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10.089'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.208'MB/sec write SST data time = 0.00's, 229.201'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.005'MB, throughput = 249.398'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 12.437'MB/sec zip pipeline throughput = 12.437'MB/sec entries = 281 avg-key = 20.00 avg-zkey = 1.14 avg-val = 1017.57 avg-zval = 334.18 usrkeys = 281 avg-key = 12.00 avg-zkey = 1.14 avg-val = 1024.57 avg-zval = 334.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 281 bytes = 960 } seq expand size = 1967 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0000 GB value = 0.0003 GB dict = 0.01 MB all = 0.0003 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0001 GB } UnZip/Zip{ index = 10.5375 value = 3.0450 dict = 1.00 all = 2.8736 } Zip/UnZip{ index = 0.0949 value = 0.3284 dict = 1.00 all = 0.3480 } ---------------------------- total value len = 9.113979 GB avg = 0.173 KB (by entry num) total key len = 1.446004 GB avg = 0.027 KB total ukey len = 1.000988 GB avg = 0.015 KB total ukey num = 0.065809578 Billion total entry num = 0.052617307 Billion write speed all = 0.178107267 MB/sec (with seq num) write speed all = 0.171007615 MB/sec (without seq num) 2024/11/24-01:23:22.236223 139957618013760 [compaction_job.cc:1948] [default] [JOB 39267] Generated table #287121: 281 keys, 101460 bytes, temperature: kWarm 2024/11/24-01:23:22.236270 139957618013760 EVENT_LOG_v1 {"time_micros": 1732382602236242, "cf_name": "default", "job": 39267, "event": "table_file_creation", "file_number": 287121, "file_size": 101460, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4275368188, "largest_seqno": 4369180087, "table_properties": {"data_size": 93904, "index_size": 320, "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": 5620, "raw_average_key_size": 20, "raw_value_size": 285938, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 281, "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_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732382602, "oldest_key_time": 0, "file_creation_time": 1732382602, "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": 287121, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:23:22.244574 139957618013760 [compaction_job.cc:703] job-39267: subcompact[0], size: 0.085784 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39267/att-00 [287119,287120,287121] 2024/11/24-01:23:22.273111 139957618013760 (Original Log Time 2024/11/24-01:23:17.046182) EVENT_LOG_v1 {"time_micros": 1732382597046131, "job": 39267, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [287116], "files_L3": [287048, 287049], "score": 0.706865, "input_data_size": 118406588, "oldest_snapshot_seqno": 4370702129} 2024/11/24-01:23:22.273115 139957618013760 (Original Log Time 2024/11/24-01:23:22.269096) [compaction_job.cc:2022] [default] [JOB 39267] Compacted 1@2 + 2@3 files to L3 => 85783949 bytes 2024/11/24-01:23:22.273117 139957618013760 (Original Log Time 2024/11/24-01:23:22.273048) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 22.8 rd, 16.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.7 +0.0 blob) out(81.8 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290799, records dropped: 31656 output_compression: Snappy 2024/11/24-01:23:22.273125 139957618013760 (Original Log Time 2024/11/24-01:23:22.273091) EVENT_LOG_v1 {"time_micros": 1732382602273072, "cf": "default", "job": 39267, "event": "compaction_finished", "compaction_time_micros": 5198399, "compaction_time_cpu_micros": 850634, "output_level": 3, "num_output_files": 3, "total_output_size": 85783949, "num_input_records": 290799, "num_output_records": 259143, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 60287064, "file_range_sync_nanos": 0, "file_fsync_nanos": 2237, "file_prepare_write_nanos": 5317, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-01:23:22.411220 139957618013760 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":1732382596,"executesMs":5353,"compactionJobId":39267,"attempt":0,"compactionInputRawBytes":301555903,"compactionInputZipBytes":118406588,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85783949,"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":"00-27fb2de653074ad4cf7f37147576f5f6-5afd1e5914b51f77-00"}}, response = 2024/11/24-01:23:22.411334 139957618013760 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39267/att-00: olev 3, work 5.354 s, result 7.635 ms, install 4.046 ms, input{raw 287.586 MiB zip 112.921 MiB}