2024/11/23-23:31:29.982962 139957450159680 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00: fork to child time = 0.021333 sec 2024/11/23-23:31:29.983915 139957450159680 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00 2024/11/23-23:31:29.990322 139957450159680 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00 2024/11/23-23:31:29.991539 139957450159680 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-23:31:29.992034 139957450159680 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-23:31:30.045239 139957450159680 [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-37871/att-00/MANIFEST-206347 2024/11/23-23:31:30.073107 139957450159680 [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-37871/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 284510, last_sequence is 4325988509, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 284384 2024/11/23-23:31:30.073120 139957450159680 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-23:31:30.073285 139957450159680 [version_set.cc:5721] Creating manifest 284510 2024/11/23-23:31:30.111822 139957450159680 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-23:31:30.132433 139957450159680 [compaction_job.cc:2437] [default] [JOB 37871] Compacting 1@2 + 3@3 files to L3, score 0.32, subcompactions 1 : 1 2024/11/23-23:31:30.132455 139957450159680 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 28374 Base level 2, inputs: [284489(31MB)], [284429(16MB) 284430(40MB) 284506(40MB)] 2024/11/23-23:31:30.143067 139957450159680 [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 2024/11/23-23:31:30.143114 139957450159680 [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 2024/11/23-23:31:30.143144 139957450159680 [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 2024/11/23-23:31:30.143154 139957450159680 [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 2024/11/23-23:31:30.143171 139957450159680 [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 2024/11/23-23:31:30.633916 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284511.sst) /dev/shm/ToplingTemp/Topling-216905-4evIvv 2024/11/23-23:31:31.198949 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284511.sst): first pass time = 0.56's, 99.336'MB/sec 2024/11/23-23:31:31.660564 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284511.sst): old prealloc_size = 147639500, real_size = 17296400 2024/11/23-23:31:31.660609 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284511.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 54121 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.19 raw-val = 0.0550 GB zip-val = 0.0170 GB avg-val =1016.99 avg-zval = 314.14 2024/11/23-23:31:31.740143 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284511.sst): second pass time = 0.46's, 119.450'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 226.509'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11031.278'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.253'MB/sec write SST data time = 0.03's, 690.854'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.559'MB, throughput = 15694.188'MB/sec zip my value time = 0.46's, unzip length = 0.055'GB zip my value throughput = 119.450'MB/sec zip pipeline throughput = 119.450'MB/sec entries = 54121 avg-key = 20.00 avg-zkey = 5.19 avg-val = 1016.99 avg-zval = 314.14 usrkeys = 54121 avg-key = 12.00 avg-zkey = 5.19 avg-val = 1023.99 avg-zval = 314.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 54121 bytes = 175904 } seq expand size = 378847 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0006 GB value = 0.0550 GB dict = 0.56 MB all = 0.0561 GB } __ZipSize{ index = 0.0003 GB value = 0.0170 GB dict = 0.56 MB all = 0.0180 GB } UnZip/Zip{ index = 2.3105 value = 3.2374 dict = 1.00 all = 3.1146 } Zip/UnZip{ index = 0.4328 value = 0.3089 dict = 1.00 all = 0.3211 } ---------------------------- total value len = 8.904039 GB avg = 0.170 KB (by entry num) total key len = 1.441904 GB avg = 0.028 KB total ukey len = 0.998527 GB avg = 0.015 KB total ukey num = 0.065604556 Billion total entry num = 0.052412285 Billion write speed all = 0.196767518 MB/sec (with seq num) write speed all = 0.188792963 MB/sec (without seq num) 2024/11/23-23:31:31.769778 139957450159680 [compaction_job.cc:1948] [default] [JOB 37871] Generated table #284511: 54121 keys, 18019177 bytes, temperature: kWarm 2024/11/23-23:31:31.769871 139957450159680 EVENT_LOG_v1 {"time_micros": 1732375891769816, "cf_name": "default", "job": 37871, "event": "table_file_creation", "file_number": 284511, "file_size": 18019177, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4325935751, "table_properties": {"data_size": 17001600, "index_size": 281088, "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": 1082420, "raw_average_key_size": 20, "raw_value_size": 55040566, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 54121, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732375890, "oldest_key_time": 0, "file_creation_time": 1732375890, "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": 284511, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-23:31:31.798406 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284512.sst) /dev/shm/ToplingTemp/Topling-216905-JoOQIz 2024/11/23-23:31:32.027246 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284512.sst): first pass time = 0.23's, 586.609'MB/sec 2024/11/23-23:31:33.352300 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284512.sst): old prealloc_size = 147639500, real_size = 41058144 2024/11/23-23:31:33.352433 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284512.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 1.97 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1016.99 avg-zval = 315.00 2024/11/23-23:31:33.352585 139957450159680 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284512.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-23:31:33.529902 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284512.sst): second pass time = 1.32's, 99.384'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 241.151'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2266.702'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.245'MB/sec write SST data time = 0.05's, 947.367'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 = 48410.009'MB/sec zip my value time = 1.32's, unzip length = 0.132'GB zip my value throughput = 99.384'MB/sec zip pipeline throughput = 156.081'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.97 avg-val = 1016.99 avg-zval = 315.00 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.97 avg-val = 1023.99 avg-zval = 315.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 420672 } seq expand size = 906017 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 = 0.0003 GB value = 0.0408 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 6.1022 value = 3.2285 dict = 1.00 all = 3.1340 } Zip/UnZip{ index = 0.1639 value = 0.3097 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 9.036575 GB avg = 0.172 KB (by entry num) total key len = 1.444492 GB avg = 0.027 KB total ukey len = 1.000081 GB avg = 0.015 KB total ukey num = 0.065733987 Billion total entry num = 0.052541716 Billion write speed all = 0.199330636 MB/sec (with seq num) write speed all = 0.191336661 MB/sec (without seq num) 2024/11/23-23:31:33.582714 139957450159680 [compaction_job.cc:1948] [default] [JOB 37871] Generated table #284512: 129431 keys, 42826666 bytes, temperature: kWarm 2024/11/23-23:31:33.582784 139957450159680 EVENT_LOG_v1 {"time_micros": 1732375893582750, "cf_name": "default", "job": 37871, "event": "table_file_creation", "file_number": 284512, "file_size": 42826666, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4325936677, "table_properties": {"data_size": 40771088, "index_size": 254528, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629654, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1732375891, "oldest_key_time": 0, "file_creation_time": 1732375891, "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": 284512, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-23:31:33.619919 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284513.sst) /dev/shm/ToplingTemp/Topling-216905-eDOURw 2024/11/23-23:31:34.246292 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284513.sst): first pass time = 0.63's, 214.295'MB/sec 2024/11/23-23:31:35.132764 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284513.sst): old prealloc_size = 147639500, real_size = 41150640 2024/11/23-23:31:35.132894 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284513.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.81 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.99 avg-zval = 315.87 2024/11/23-23:31:35.133075 139957450159680 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284513.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-23:31:35.305444 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284513.sst): second pass time = 0.89's, 148.609'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 248.569'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2183.586'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.260'MB/sec write SST data time = 0.05's, 894.438'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 = 42441.374'MB/sec zip my value time = 0.89's, unzip length = 0.132'GB zip my value throughput = 148.609'MB/sec zip pipeline throughput = 148.609'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.81 avg-val = 1016.99 avg-zval = 315.87 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.81 avg-val = 1023.99 avg-zval = 315.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 420672 } seq expand size = 906017 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 = 6.6253 value = 3.2196 dict = 1.00 all = 3.1273 } Zip/UnZip{ index = 0.1509 value = 0.3106 dict = 1.00 all = 0.3198 } ---------------------------- total value len = 9.169111 GB avg = 0.174 KB (by entry num) total key len = 1.447081 GB avg = 0.027 KB total ukey len = 1.001634 GB avg = 0.015 KB total ukey num = 0.065863418 Billion total entry num = 0.052671147 Billion write speed all = 0.201893637 MB/sec (with seq num) write speed all = 0.193880240 MB/sec (without seq num) 2024/11/23-23:31:35.358502 139957450159680 [compaction_job.cc:1948] [default] [JOB 37871] Generated table #284513: 129431 keys, 42918510 bytes, temperature: kWarm 2024/11/23-23:31:35.358591 139957450159680 EVENT_LOG_v1 {"time_micros": 1732375895358531, "cf_name": "default", "job": 37871, "event": "table_file_creation", "file_number": 284513, "file_size": 42918510, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4325936718, "table_properties": {"data_size": 40883680, "index_size": 234432, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629805, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1732375893, "oldest_key_time": 0, "file_creation_time": 1732375893, "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": 284513, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-23:31:35.397969 139957450159680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284514.sst) /dev/shm/ToplingTemp/Topling-216905-MeYrzw 2024/11/23-23:31:35.405254 139957450159680 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284514.sst): first pass time = 0.01's, 280.920'MB/sec 2024/11/23-23:31:35.433356 139957450159680 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284514.sst): old prealloc_size = 147639500, real_size = 645696 2024/11/23-23:31:35.433405 139957450159680 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284514.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1958 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.33 raw-val = 0.0020 GB zip-val = 0.0006 GB avg-val =1016.87 avg-zval = 329.11 2024/11/23-23:31:35.436027 139957450159680 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00/284514.sst): second pass time = 0.03's, 72.365'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 257.334'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21.585'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.291'MB/sec write SST data time = 0.00's, 729.214'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 1254.982'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 72.365'MB/sec zip pipeline throughput = 72.365'MB/sec entries = 1958 avg-key = 20.00 avg-zkey = 0.33 avg-val = 1016.87 avg-zval = 329.11 usrkeys = 1958 avg-key = 12.00 avg-zkey = 0.33 avg-val = 1023.87 avg-zval = 329.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1958 bytes = 6384 } seq expand size = 13706 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0020 GB dict = 0.03 MB all = 0.0020 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 36.7125 value = 3.0897 dict = 1.00 all = 2.9809 } Zip/UnZip{ index = 0.0272 value = 0.3237 dict = 1.00 all = 0.3355 } ---------------------------- total value len = 9.171115 GB avg = 0.174 KB (by entry num) total key len = 1.447120 GB avg = 0.027 KB total ukey len = 1.001657 GB avg = 0.015 KB total ukey num = 0.065865376 Billion total entry num = 0.052673105 Billion write speed all = 0.201932005 MB/sec (with seq num) write speed all = 0.193918330 MB/sec (without seq num) 2024/11/23-23:31:35.443755 139957450159680 [compaction_job.cc:1948] [default] [JOB 37871] Generated table #284514: 1958 keys, 681071 bytes, temperature: kWarm 2024/11/23-23:31:35.443806 139957450159680 EVENT_LOG_v1 {"time_micros": 1732375895443777, "cf_name": "default", "job": 37871, "event": "table_file_creation", "file_number": 284514, "file_size": 681071, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273422007, "largest_seqno": 4325936147, "table_properties": {"data_size": 644400, "index_size": 640, "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": 39160, "raw_average_key_size": 20, "raw_value_size": 1991025, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 1958, "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": 1732375895, "oldest_key_time": 0, "file_creation_time": 1732375895, "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": 284514, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-23:31:35.452027 139957450159680 [compaction_job.cc:703] job-37871: subcompact[0], size: 0.104445 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37871/att-00 [284511,284512,284513,284514] 2024/11/23-23:31:35.490435 139957450159680 (Original Log Time 2024/11/23-23:31:30.132538) EVENT_LOG_v1 {"time_micros": 1732375890132477, "job": 37871, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [284489], "files_L3": [284429, 284430, 284506], "score": 0.317927, "input_data_size": 136022605, "oldest_snapshot_seqno": 4325988504} 2024/11/23-23:31:35.490439 139957450159680 (Original Log Time 2024/11/23-23:31:35.482903) [compaction_job.cc:2022] [default] [JOB 37871] Compacted 1@2 + 3@3 files to L3 => 104445424 bytes 2024/11/23-23:31:35.490440 139957450159680 (Original Log Time 2024/11/23-23:31:35.490368) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 4 0 0 0] max score 0.00, MB/sec: 25.6 rd, 19.6 wr, level 3, files in(1, 3) out(4 +0 blob) MB in(31.2, 98.5 +0.0 blob) out(99.6 +0.0 blob), read-write-amplify(7.4) write-amplify(3.2) OK, records in: 343518, records dropped: 28577 output_compression: Snappy 2024/11/23-23:31:35.490446 139957450159680 (Original Log Time 2024/11/23-23:31:35.490414) EVENT_LOG_v1 {"time_micros": 1732375895490393, "cf": "default", "job": 37871, "event": "compaction_finished", "compaction_time_micros": 5319492, "compaction_time_cpu_micros": 980994, "output_level": 3, "num_output_files": 4, "total_output_size": 104445424, "num_input_records": 343518, "num_output_records": 314941, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 76399528, "file_range_sync_nanos": 0, "file_fsync_nanos": 3210, "file_prepare_write_nanos": 8258, "lsm_state": [0, 0, 0, 4, 0, 0, 0]} 2024/11/23-23:31:35.633481 139957450159680 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":1732375889,"executesMs":5491,"compactionJobId":37871,"attempt":0,"compactionInputRawBytes":356222816,"compactionInputZipBytes":136022605,"compactionOutputRawBytes":0,"compactionOutputZipBytes":104445424,"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-e00eb01766322959ac6bce27273beb8a-148b4bf3f8da29f4-00"}}, response = 2024/11/23-23:31:35.633571 139957450159680 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-37871/att-00: olev 3, work 5.492 s, result 7.703 ms, install 7.560 ms, input{raw 339.721 MiB zip 129.721 MiB}