2024/11/23-19:08:28.080588 139957542479424 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00: fork to child time = 0.008483 sec 2024/11/23-19:08:28.081415 139957542479424 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00 2024/11/23-19:08:28.087153 139957542479424 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00 2024/11/23-19:08:28.088053 139957542479424 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-19:08:28.088339 139957542479424 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-19:08:28.144745 139957542479424 [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-33846/att-00/MANIFEST-206347 2024/11/23-19:08:28.178599 139957542479424 [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-33846/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 276465, last_sequence is 4205727972, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 276324 2024/11/23-19:08:28.178613 139957542479424 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-19:08:28.178692 139957542479424 [version_set.cc:5721] Creating manifest 276465 2024/11/23-19:08:28.211728 139957542479424 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-19:08:28.230791 139957542479424 [compaction_job.cc:2437] [default] [JOB 33846] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-19:08:28.230803 139957542479424 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 25344 Base level 2, inputs: [276462(31MB)], [276401(40MB) 276402(890KB) 276370(40MB)] 2024/11/23-19:08:28.238527 139957542479424 [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 2024/11/23-19:08:28.238564 139957542479424 [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 2024/11/23-19:08:28.238585 139957542479424 [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 2024/11/23-19:08:28.238591 139957542479424 [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 2024/11/23-19:08:28.238601 139957542479424 [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 2024/11/23-19:08:28.966763 139957542479424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276466.sst) /dev/shm/ToplingTemp/Topling-160864-eg5HNW 2024/11/23-19:08:29.148428 139957542479424 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276466.sst): first pass time = 0.18's, 739.017'MB/sec 2024/11/23-19:08:30.270416 139957542479424 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276466.sst): old prealloc_size = 130475273, real_size = 40538832 2024/11/23-19:08:30.270548 139957542479424 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276466.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0403 GB avg-val =1017.00 avg-zval = 311.24 2024/11/23-19:08:30.270661 139957542479424 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276466.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-19:08:30.440096 139957542479424 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276466.sst): second pass time = 1.12's, 117.489'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 247.898'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2135.959'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.266'MB/sec write SST data time = 0.05's, 877.921'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 = 47082.018'MB/sec zip my value time = 1.12's, unzip length = 0.132'GB zip my value throughput = 117.489'MB/sec zip pipeline throughput = 117.489'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.00 avg-zval = 311.24 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1019.22 avg-zval = 311.24 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 41157 bytes = 154352 } seq expand size = 288099 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 = 0.0403 GB dict = 1.38 MB all = 0.0421 GB } UnZip/Zip{ index = 6.9917 value = 3.2675 dict = 1.00 all = 3.1911 } Zip/UnZip{ index = 0.1430 value = 0.3060 dict = 1.00 all = 0.3134 } ---------------------------- total value len = 8.980538 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 = 0.283273102 MB/sec (with seq num) write speed all = 0.271862206 MB/sec (without seq num) 2024/11/23-19:08:30.497216 139957542479424 [compaction_job.cc:1948] [default] [JOB 33846] Generated table #276466: 129430 keys, 42060593 bytes, temperature: kWarm 2024/11/23-19:08:30.497312 139957542479424 EVENT_LOG_v1 {"time_micros": 1732360110497253, "cf_name": "default", "job": 33846, "event": "table_file_creation", "file_number": 276466, "file_size": 42060593, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4205696567, "table_properties": {"data_size": 40284160, "index_size": 222144, "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": 131629917, "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": 1732360108, "oldest_key_time": 0, "file_creation_time": 1732360108, "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": 276466, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-19:08:30.536846 139957542479424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276467.sst) /dev/shm/ToplingTemp/Topling-160864-xM5ThY 2024/11/23-19:08:31.156307 139957542479424 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276467.sst): first pass time = 0.62's, 216.682'MB/sec 2024/11/23-19:08:32.335083 139957542479424 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276467.sst): old prealloc_size = 130475273, real_size = 41163776 2024/11/23-19:08:32.335237 139957542479424 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276467.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 = 1.69 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.99 avg-zval = 316.09 2024/11/23-19:08:32.335408 139957542479424 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276467.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-19:08:32.683053 139957542479424 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276467.sst): second pass time = 1.18's, 111.749'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 123.492'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1765.297'MB/sec (index lex order gen) rebuild zvType time = 0.28's, 0.116'MB/sec write SST data time = 0.07's, 620.367'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 = 42335.054'MB/sec zip my value time = 1.18's, unzip length = 0.132'GB zip my value throughput = 111.749'MB/sec zip pipeline throughput = 111.749'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.99 avg-zval = 316.09 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.99 avg-zval = 316.09 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 = 0.0002 GB value = 0.0409 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 7.0835 value = 3.2174 dict = 1.00 all = 3.1252 } Zip/UnZip{ index = 0.1412 value = 0.3108 dict = 1.00 all = 0.3200 } ---------------------------- total value len = 9.113073 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 = 0.065809295 Billion total entry num = 0.052617024 Billion write speed all = 0.286927644 MB/sec (with seq num) write speed all = 0.275489306 MB/sec (without seq num) 2024/11/23-19:08:32.745916 139957542479424 [compaction_job.cc:1948] [default] [JOB 33846] Generated table #276467: 129430 keys, 42947608 bytes, temperature: kWarm 2024/11/23-19:08:32.746029 139957542479424 EVENT_LOG_v1 {"time_micros": 1732360112745967, "cf_name": "default", "job": 33846, "event": "table_file_creation", "file_number": 276467, "file_size": 42947608, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4137724237, "largest_seqno": 4205696600, "table_properties": {"data_size": 40911984, "index_size": 219264, "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": 131629548, "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": 1732360110, "oldest_key_time": 0, "file_creation_time": 1732360110, "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": 276467, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-19:08:32.800571 139957542479424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276468.sst) /dev/shm/ToplingTemp/Topling-160864-XB1bG0 2024/11/23-19:08:32.815011 139957542479424 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276468.sst): first pass time = 0.01's, 274.246'MB/sec 2024/11/23-19:08:33.480476 139957542479424 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276468.sst): old prealloc_size = 130475273, real_size = 1252448 2024/11/23-19:08:33.480530 139957542479424 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276468.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3802 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.29 raw-val = 0.0039 GB zip-val = 0.0013 GB avg-val =1016.96 avg-zval = 328.83 2024/11/23-19:08:33.490437 139957542479424 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00/276468.sst): second pass time = 0.66's, 5.817'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 131.353'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 35.337'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.124'MB/sec write SST data time = 0.00's, 589.033'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.042'MB, throughput = 1536.628'MB/sec zip my value time = 0.66's, unzip length = 0.004'GB zip my value throughput = 5.817'MB/sec zip pipeline throughput = 83.810'MB/sec entries = 3802 avg-key = 20.00 avg-zkey = 0.30 avg-val = 1016.96 avg-zval = 328.83 usrkeys = 3802 avg-key = 12.00 avg-zkey = 0.30 avg-val = 1023.96 avg-zval = 328.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3802 bytes = 11424 } seq expand size = 26614 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0039 GB dict = 0.04 MB all = 0.0039 GB } __ZipSize{ index = 0.0000 GB value = 0.0013 GB dict = 0.04 MB all = 0.0013 GB } UnZip/Zip{ index = 39.6042 value = 3.0926 dict = 1.00 all = 3.0194 } Zip/UnZip{ index = 0.0252 value = 0.3233 dict = 1.00 all = 0.3312 } ---------------------------- total value len = 9.116966 GB avg = 0.173 KB (by entry num) total key len = 1.446074 GB avg = 0.027 KB total ukey len = 1.001030 GB avg = 0.015 KB total ukey num = 0.065813097 Billion total entry num = 0.052620826 Billion write speed all = 0.287029201 MB/sec (with seq num) write speed all = 0.275590288 MB/sec (without seq num) 2024/11/23-19:08:33.501033 139957542479424 [compaction_job.cc:1948] [default] [JOB 33846] Generated table #276468: 3802 keys, 1305722 bytes, temperature: kWarm 2024/11/23-19:08:33.501107 139957542479424 EVENT_LOG_v1 {"time_micros": 1732360113501063, "cf_name": "default", "job": 33846, "event": "table_file_creation", "file_number": 276468, "file_size": 1305722, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4189110330, "largest_seqno": 4204201645, "table_properties": {"data_size": 1250224, "index_size": 1152, "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": 76040, "raw_average_key_size": 20, "raw_value_size": 3866491, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 3802, "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": 1732360112, "oldest_key_time": 0, "file_creation_time": 1732360112, "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": 276468, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-19:08:33.512336 139957542479424 [compaction_job.cc:703] job-33846: subcompact[0], size: 0.086314 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33846/att-00 [276466,276467,276468] 2024/11/23-19:08:33.548530 139957542479424 (Original Log Time 2024/11/23-19:08:28.230861) EVENT_LOG_v1 {"time_micros": 1732360108230820, "job": 33846, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [276462], "files_L3": [276401, 276402, 276370], "score": 0.989923, "input_data_size": 118613885, "oldest_snapshot_seqno": 4205727906} 2024/11/23-19:08:33.548536 139957542479424 (Original Log Time 2024/11/23-19:08:33.548004) [compaction_job.cc:2022] [default] [JOB 33846] Compacted 1@2 + 3@3 files to L3 => 86313923 bytes 2024/11/23-19:08:33.548539 139957542479424 (Original Log Time 2024/11/23-19:08:33.548451) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 22.5 rd, 16.3 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.9 +0.0 blob) out(82.3 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293422, records dropped: 30760 output_compression: Snappy 2024/11/23-19:08:33.548548 139957542479424 (Original Log Time 2024/11/23-19:08:33.548505) EVENT_LOG_v1 {"time_micros": 1732360113548481, "cf": "default", "job": 33846, "event": "compaction_finished", "compaction_time_micros": 5281486, "compaction_time_cpu_micros": 862053, "output_level": 3, "num_output_files": 3, "total_output_size": 86313923, "num_input_records": 293422, "num_output_records": 262662, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 113885184, "file_range_sync_nanos": 0, "file_fsync_nanos": 3211, "file_prepare_write_nanos": 7662, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-19:08:33.702649 139957542479424 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":1732360108,"executesMs":5459,"compactionJobId":33846,"attempt":0,"compactionInputRawBytes":304277430,"compactionInputZipBytes":118613885,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86313923,"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-d8f81a260e07f6246953acf887a4180c-9c919690c06da0b2-00"}}, response = 2024/11/23-19:08:33.702772 139957542479424 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-33846/att-00: olev 3, work 5.459 s, result 7.813 ms, install 0.567 ms, input{raw 290.182 MiB zip 113.119 MiB}