2024/11/23-00:05:52.800159 140024835753536 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00: fork to child time = 0.009462 sec 2024/11/23-00:05:52.800989 140024835753536 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00 2024/11/23-00:05:52.806220 140024835753536 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00 2024/11/23-00:05:52.807380 140024835753536 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-00:05:52.807651 140024835753536 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-00:05:52.854607 140024835753536 [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-14769/att-00/MANIFEST-206347 2024/11/23-00:05:52.888122 140024835753536 [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-14769/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 235431, last_sequence is 3663387022, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 235229 2024/11/23-00:05:52.888130 140024835753536 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-00:05:52.888195 140024835753536 [version_set.cc:5721] Creating manifest 235431 2024/11/23-00:05:52.958828 140024835753536 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-00:05:53.009726 140024835753536 [compaction_job.cc:2437] [default] [JOB 14769] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-00:05:53.009743 140024835753536 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 11068 Base level 2, inputs: [235360(31MB)], [235412(40MB) 235299(637KB) 235384(40MB)] 2024/11/23-00:05:53.016338 140024835753536 [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 2024/11/23-00:05:53.016373 140024835753536 [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 2024/11/23-00:05:53.016391 140024835753536 [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 2024/11/23-00:05:53.016396 140024835753536 [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 2024/11/23-00:05:53.016406 140024835753536 [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 2024/11/23-00:05:53.560241 140024835753536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235432.sst) /dev/shm/ToplingTemp/Topling-343909-4lINnZ 2024/11/23-00:05:53.736677 140024835753536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235432.sst): first pass time = 0.18's, 760.916'MB/sec 2024/11/23-00:05:54.603154 140024835753536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235432.sst): old prealloc_size = 130424127, real_size = 40954592 2024/11/23-00:05:54.603276 140024835753536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235432.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 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 = 0.0407 GB avg-val =1016.99 avg-zval = 314.47 2024/11/23-00:05:54.603440 140024835753536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235432.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-00:05:54.763395 140024835753536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235432.sst): second pass time = 0.87's, 152.102'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 266.361'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2217.576'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.294'MB/sec write SST data time = 0.05's, 849.999'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.377'MB, throughput = 39385.944'MB/sec zip my value time = 0.87's, unzip length = 0.132'GB zip my value throughput = 152.102'MB/sec zip pipeline throughput = 152.102'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.99 avg-zval = 314.47 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1022.33 avg-zval = 314.47 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 98570 bytes = 357328 } seq expand size = 689990 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 7.0608 value = 3.2340 dict = 1.00 all = 3.1448 } Zip/UnZip{ index = 0.1416 value = 0.3092 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 0.132320 GB avg = 1.022 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 = 0.000129430 Billion total entry num = 0.000129430 Billion write speed all = 0.002461305 MB/sec (with seq num) write speed all = 0.002442414 MB/sec (without seq num) 2024/11/23-00:05:54.803916 140024835753536 [compaction_job.cc:1948] [default] [JOB 14769] Generated table #235432: 129430 keys, 42679051 bytes, temperature: kWarm 2024/11/23-00:05:54.804005 140024835753536 EVENT_LOG_v1 {"time_micros": 1732291554803947, "cf_name": "default", "job": 14769, "event": "table_file_creation", "file_number": 235432, "file_size": 42679051, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3662861919, "table_properties": {"data_size": 40702096, "index_size": 219968, "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": 131629629, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732291553, "oldest_key_time": 0, "file_creation_time": 1732291553, "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": 235432, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-00:05:54.850546 140024835753536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235433.sst) /dev/shm/ToplingTemp/Topling-343909-FKfEzX 2024/11/23-00:05:55.494891 140024835753536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235433.sst): first pass time = 0.64's, 208.316'MB/sec 2024/11/23-00:05:56.353802 140024835753536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235433.sst): old prealloc_size = 130424127, real_size = 40817792 2024/11/23-00:05:56.353925 140024835753536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235433.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 = 1.74 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.03 avg-zval = 313.39 2024/11/23-00:05:56.354054 140024835753536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235433.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-00:05:56.514438 140024835753536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235433.sst): second pass time = 0.86's, 153.512'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 264.525'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2384.929'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.303'MB/sec write SST data time = 0.05's, 789.637'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 = 41115.013'MB/sec zip my value time = 0.86's, unzip length = 0.132'GB zip my value throughput = 153.512'MB/sec zip pipeline throughput = 153.512'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.03 avg-zval = 313.39 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.52 avg-zval = 313.39 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 83088 bytes = 301216 } seq expand size = 581616 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 = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.9079 value = 3.2453 dict = 1.00 all = 3.1591 } Zip/UnZip{ index = 0.1448 value = 0.3081 dict = 1.00 all = 0.3166 } ---------------------------- total value len = 0.264531 GB avg = 1.022 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 = 0.000258856 Billion total entry num = 0.000258856 Billion write speed all = 0.004920474 MB/sec (with seq num) write speed all = 0.004882695 MB/sec (without seq num) 2024/11/23-00:05:56.556662 140024835753536 [compaction_job.cc:1948] [default] [JOB 14769] Generated table #235433: 129426 keys, 42486828 bytes, temperature: kWarm 2024/11/23-00:05:56.556745 140024835753536 EVENT_LOG_v1 {"time_micros": 1732291556556700, "cf_name": "default", "job": 14769, "event": "table_file_creation", "file_number": 235433, "file_size": 42486828, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3662861832, "table_properties": {"data_size": 40560432, "index_size": 224832, "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": 131629672, "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": 1732291554, "oldest_key_time": 0, "file_creation_time": 1732291554, "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": 235433, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-00:05:56.610565 140024835753536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235434.sst) /dev/shm/ToplingTemp/Topling-343909-Ya7zM0 2024/11/23-00:05:56.622914 140024835753536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235434.sst): first pass time = 0.01's, 172.695'MB/sec 2024/11/23-00:05:56.685866 140024835753536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235434.sst): old prealloc_size = 130424127, real_size = 674168 2024/11/23-00:05:56.685921 140024835753536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235434.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 2046 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.08 raw-val = 0.0021 GB zip-val = 0.0007 GB avg-val =1017.27 avg-zval = 329.07 2024/11/23-00:05:56.689729 140024835753536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00/235434.sst): second pass time = 0.06's, 33.543'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 184.978'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6.782'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.212'MB/sec write SST data time = 0.00's, 506.578'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.029'MB, throughput = 1184.973'MB/sec zip my value time = 0.06's, unzip length = 0.002'GB zip my value throughput = 33.543'MB/sec zip pipeline throughput = 301.099'MB/sec entries = 2046 avg-key = 20.00 avg-zkey = 0.09 avg-val = 1017.27 avg-zval = 329.07 usrkeys = 2046 avg-key = 12.00 avg-zkey = 0.09 avg-val = 1023.82 avg-zval = 329.07 TagRS{ kinds = RS_Key0_TagN bytes = 400 } TagArray{ size = 1915 bytes = 6720 } seq expand size = 13405 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0021 GB dict = 0.03 MB all = 0.0021 GB } __ZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 127.8750 value = 3.0913 dict = 1.00 all = 2.9878 } Zip/UnZip{ index = 0.0078 value = 0.3235 dict = 1.00 all = 0.3347 } ---------------------------- total value len = 0.266626 GB avg = 1.022 KB (by entry num) total key len = 0.005218 GB avg = 0.020 KB total ukey len = 0.003131 GB avg = 0.012 KB total ukey num = 0.000260902 Billion total entry num = 0.000260902 Billion write speed all = 0.004959421 MB/sec (with seq num) write speed all = 0.004921343 MB/sec (without seq num) 2024/11/23-00:05:56.696446 140024835753536 [compaction_job.cc:1948] [default] [JOB 14769] Generated table #235434: 2046 keys, 710303 bytes, temperature: kWarm 2024/11/23-00:05:56.696525 140024835753536 EVENT_LOG_v1 {"time_micros": 1732291556696483, "cf_name": "default", "job": 14769, "event": "table_file_creation", "file_number": 235434, "file_size": 710303, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3662861072, "table_properties": {"data_size": 673280, "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": 40920, "raw_average_key_size": 20, "raw_value_size": 2081335, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2046, "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": 1732291556, "oldest_key_time": 0, "file_creation_time": 1732291556, "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": 235434, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-00:05:56.705089 140024835753536 [compaction_job.cc:703] job-14769: subcompact[0], size: 0.085876 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14769/att-00 [235432,235433,235434] 2024/11/23-00:05:56.745048 140024835753536 (Original Log Time 2024/11/23-00:05:53.009803) EVENT_LOG_v1 {"time_micros": 1732291553009755, "job": 14769, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [235360], "files_L3": [235412, 235299, 235384], "score": 0.995693, "input_data_size": 118567389, "oldest_snapshot_seqno": 3663386986} 2024/11/23-00:05:56.745054 140024835753536 (Original Log Time 2024/11/23-00:05:56.744385) [compaction_job.cc:2022] [default] [JOB 14769] Compacted 1@2 + 3@3 files to L3 => 85876182 bytes 2024/11/23-00:05:56.745056 140024835753536 (Original Log Time 2024/11/23-00:05:56.744964) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 32.1 rd, 23.2 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.9 +0.0 blob) out(81.9 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 292731, records dropped: 31829 output_compression: Snappy 2024/11/23-00:05:56.745067 140024835753536 (Original Log Time 2024/11/23-00:05:56.745022) EVENT_LOG_v1 {"time_micros": 1732291556744997, "cf": "default", "job": 14769, "event": "compaction_finished", "compaction_time_micros": 3695300, "compaction_time_cpu_micros": 751094, "output_level": 3, "num_output_files": 3, "total_output_size": 85876182, "num_input_records": 292731, "num_output_records": 260902, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 59278010, "file_range_sync_nanos": 0, "file_fsync_nanos": 2773, "file_prepare_write_nanos": 6202, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-00:05:56.904090 140024835753536 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":1732291552,"executesMs":3933,"compactionJobId":14769,"attempt":0,"compactionInputRawBytes":303568253,"compactionInputZipBytes":118567389,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85876182,"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":"00-236fa8ea5fc9bf5491c685f03a0762a4-93d99e62719c3e67-00"}}, response = 2024/11/23-00:05:56.904191 140024835753536 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-14769/att-00: olev 3, work 3.933 s, result 10.785 ms, install 0.712 ms, input{raw 289.505 MiB zip 113.075 MiB}