2024/11/23-18:31:14.184264 139957257127488 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00: fork to child time = 0.007917 sec 2024/11/23-18:31:14.185049 139957257127488 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00 2024/11/23-18:31:14.190311 139957257127488 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00 2024/11/23-18:31:14.191238 139957257127488 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-18:31:14.191490 139957257127488 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-18:31:14.242375 139957257127488 [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-33152/att-00/MANIFEST-206347 2024/11/23-18:31:14.276894 139957257127488 [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-33152/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 274976, last_sequence is 4185042281, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 274795 2024/11/23-18:31:14.276899 139957257127488 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-18:31:14.277002 139957257127488 [version_set.cc:5721] Creating manifest 274976 2024/11/23-18:31:14.312880 139957257127488 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-18:31:14.332630 139957257127488 [compaction_job.cc:2437] [default] [JOB 33152] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-18:31:14.332640 139957257127488 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 24829 Base level 2, inputs: [274934(31MB)], [274973(40MB) 274974(865KB) 274935(40MB)] 2024/11/23-18:31:14.339949 139957257127488 [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 2024/11/23-18:31:14.340001 139957257127488 [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 2024/11/23-18:31:14.340022 139957257127488 [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 2024/11/23-18:31:14.340027 139957257127488 [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 2024/11/23-18:31:14.340037 139957257127488 [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 2024/11/23-18:31:15.116232 139957257127488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274977.sst) /dev/shm/ToplingTemp/Topling-150781-9M2iQz 2024/11/23-18:31:15.296198 139957257127488 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274977.sst): first pass time = 0.18's, 746.002'MB/sec 2024/11/23-18:31:16.210272 139957257127488 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274977.sst): old prealloc_size = 130835841, real_size = 40748096 2024/11/23-18:31:16.210450 139957257127488 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274977.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.00 avg-zval = 312.86 2024/11/23-18:31:16.210616 139957257127488 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274977.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-18:31:16.399871 139957257127488 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274977.sst): second pass time = 0.91's, 144.165'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 223.587'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1555.696'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.226'MB/sec write SST data time = 0.05's, 911.211'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 = 36074.823'MB/sec zip my value time = 0.91's, unzip length = 0.132'GB zip my value throughput = 144.165'MB/sec zip pipeline throughput = 198.803'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.00 avg-zval = 312.86 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1020.96 avg-zval = 312.86 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 73291 bytes = 274864 } seq expand size = 513037 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 = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 6.9916 value = 3.2506 dict = 1.00 all = 3.1662 } Zip/UnZip{ index = 0.1430 value = 0.3076 dict = 1.00 all = 0.3158 } ---------------------------- total value len = 8.980762 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 = 0.065679864 Billion total entry num = 0.052487593 Billion write speed all = 0.301588821 MB/sec (with seq num) write speed all = 0.289440386 MB/sec (without seq num) 2024/11/23-18:31:16.452253 139957257127488 [compaction_job.cc:1948] [default] [JOB 33152] Generated table #274977: 129429 keys, 42391090 bytes, temperature: kWarm 2024/11/23-18:31:16.452357 139957257127488 EVENT_LOG_v1 {"time_micros": 1732357876452297, "cf_name": "default", "job": 33152, "event": "table_file_creation", "file_number": 274977, "file_size": 42391090, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4184582013, "table_properties": {"data_size": 40493424, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629379, "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": 1732357875, "oldest_key_time": 0, "file_creation_time": 1732357875, "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": 274977, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:31:16.491110 139957257127488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274978.sst) /dev/shm/ToplingTemp/Topling-150781-dp5u5x 2024/11/23-18:31:17.161341 139957257127488 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274978.sst): first pass time = 0.67's, 200.266'MB/sec 2024/11/23-18:31:17.994395 139957257127488 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274978.sst): old prealloc_size = 130835841, real_size = 41131360 2024/11/23-18:31:17.994509 139957257127488 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274978.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129434 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 = 0.0409 GB avg-val =1016.96 avg-zval = 315.83 2024/11/23-18:31:17.994671 139957257127488 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274978.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-18:31:18.157322 139957257127488 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274978.sst): second pass time = 0.83's, 158.153'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 263.752'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2333.655'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.273'MB/sec write SST data time = 0.04's, 966.161'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 = 42774.375'MB/sec zip my value time = 0.83's, unzip length = 0.132'GB zip my value throughput = 158.153'MB/sec zip pipeline throughput = 158.153'MB/sec entries = 129434 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.96 avg-zval = 315.83 usrkeys = 129434 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1023.96 avg-zval = 315.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129434 bytes = 485392 } seq expand size = 906038 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 = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 7.0611 value = 3.2200 dict = 1.00 all = 3.1239 } Zip/UnZip{ index = 0.1416 value = 0.3106 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 9.113298 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 = 0.065809298 Billion total entry num = 0.052617027 Billion write speed all = 0.305482661 MB/sec (with seq num) write speed all = 0.293304888 MB/sec (without seq num) 2024/11/23-18:31:18.211031 139957257127488 [compaction_job.cc:1948] [default] [JOB 33152] Generated table #274978: 129434 keys, 42964558 bytes, temperature: kWarm 2024/11/23-18:31:18.211103 139957257127488 EVENT_LOG_v1 {"time_micros": 1732357878211063, "cf_name": "default", "job": 33152, "event": "table_file_creation", "file_number": 274978, "file_size": 42964558, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3354129575, "largest_seqno": 4184582016, "table_properties": {"data_size": 40878864, "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": 2588680, "raw_average_key_size": 20, "raw_value_size": 131629570, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129434, "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": 1732357876, "oldest_key_time": 0, "file_creation_time": 1732357876, "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": 274978, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:31:18.249961 139957257127488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274979.sst) /dev/shm/ToplingTemp/Topling-150781-bsA8Ry 2024/11/23-18:31:18.259041 139957257127488 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274979.sst): first pass time = 0.01's, 340.778'MB/sec 2024/11/23-18:31:18.291385 139957257127488 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274979.sst): old prealloc_size = 130835841, real_size = 973832 2024/11/23-18:31:18.291418 139957257127488 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274979.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2969 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 3.22 raw-val = 0.0030 GB zip-val = 0.0010 GB avg-val =1017.04 avg-zval = 324.47 2024/11/23-18:31:18.294884 139957257127488 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00/274979.sst): second pass time = 0.03's, 94.757'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 292.139'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 542.956'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.310'MB/sec write SST data time = 0.00's, 948.858'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 1357.271'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 94.757'MB/sec zip pipeline throughput = 94.757'MB/sec entries = 2969 avg-key = 20.00 avg-zkey = 3.23 avg-val = 1017.04 avg-zval = 324.47 usrkeys = 2969 avg-key = 12.00 avg-zkey = 3.23 avg-val = 1024.04 avg-zval = 324.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2969 bytes = 11152 } seq expand size = 20783 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0030 GB dict = 0.03 MB all = 0.0031 GB } __ZipSize{ index = 0.0000 GB value = 0.0010 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 3.7113 value = 3.1344 dict = 1.00 all = 3.0250 } Zip/UnZip{ index = 0.2695 value = 0.3190 dict = 1.00 all = 0.3306 } ---------------------------- total value len = 9.116338 GB avg = 0.173 KB (by entry num) total key len = 1.446058 GB avg = 0.027 KB total ukey len = 1.001020 GB avg = 0.015 KB total ukey num = 0.065812267 Billion total entry num = 0.052619996 Billion write speed all = 0.305571121 MB/sec (with seq num) write speed all = 0.293392709 MB/sec (without seq num) 2024/11/23-18:31:18.305305 139957257127488 [compaction_job.cc:1948] [default] [JOB 33152] Generated table #274979: 2969 keys, 1017853 bytes, temperature: kWarm 2024/11/23-18:31:18.305356 139957257127488 EVENT_LOG_v1 {"time_micros": 1732357878305328, "cf_name": "default", "job": 33152, "event": "table_file_creation", "file_number": 274979, "file_size": 1017853, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3354078635, "largest_seqno": 4184291110, "table_properties": {"data_size": 963360, "index_size": 9600, "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": 59380, "raw_average_key_size": 20, "raw_value_size": 3019585, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2969, "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": 1732357878, "oldest_key_time": 0, "file_creation_time": 1732357878, "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": 274979, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-18:31:18.313420 139957257127488 [compaction_job.cc:703] job-33152: subcompact[0], size: 0.086374 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33152/att-00 [274977,274978,274979] 2024/11/23-18:31:18.339607 139957257127488 (Original Log Time 2024/11/23-18:31:14.332692) EVENT_LOG_v1 {"time_micros": 1732357874332652, "job": 33152, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [274934], "files_L3": [274973, 274974, 274935], "score": 0.989511, "input_data_size": 118941674, "oldest_snapshot_seqno": 4185042090} 2024/11/23-18:31:18.339610 139957257127488 (Original Log Time 2024/11/23-18:31:18.339110) [compaction_job.cc:2022] [default] [JOB 33152] Compacted 1@2 + 3@3 files to L3 => 86373501 bytes 2024/11/23-18:31:18.339612 139957257127488 (Original Log Time 2024/11/23-18:31:18.339524) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.9 rd, 21.7 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.2 +0.0 blob) out(82.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293356, records dropped: 31524 output_compression: Snappy 2024/11/23-18:31:18.339618 139957257127488 (Original Log Time 2024/11/23-18:31:18.339591) EVENT_LOG_v1 {"time_micros": 1732357878339548, "cf": "default", "job": 33152, "event": "compaction_finished", "compaction_time_micros": 3980732, "compaction_time_cpu_micros": 762732, "output_level": 3, "num_output_files": 3, "total_output_size": 86373501, "num_input_records": 293356, "num_output_records": 261832, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 60351795, "file_range_sync_nanos": 0, "file_fsync_nanos": 1971, "file_prepare_write_nanos": 6306, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-18:31:18.472675 139957257127488 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":1732357874,"executesMs":4146,"compactionJobId":33152,"attempt":0,"compactionInputRawBytes":304205236,"compactionInputZipBytes":118941674,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86373501,"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":"00-2a47722ef27594f9b0ea8e6f39591460-78782ca2f5b8b8f3-00"}}, response = 2024/11/23-18:31:18.472763 139957257127488 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-33152/att-00: olev 3, work 4.146 s, result 8.341 ms, install 0.524 ms, input{raw 290.113 MiB zip 113.432 MiB}