2024/11/23-21:45:41.823355 139957299091008 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00: fork to child time = 0.007433 sec 2024/11/23-21:45:41.824007 139957299091008 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00 2024/11/23-21:45:41.830480 139957299091008 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00 2024/11/23-21:45:41.831356 139957299091008 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-21:45:41.831560 139957299091008 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-21:45:41.883101 139957299091008 [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-36452/att-00/MANIFEST-206347 2024/11/23-21:45:41.906965 139957299091008 [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-36452/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 282028, last_sequence is 4280858058, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 281914 2024/11/23-21:45:41.906971 139957299091008 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-21:45:41.907080 139957299091008 [version_set.cc:5721] Creating manifest 282028 2024/11/23-21:45:41.940885 139957299091008 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-21:45:41.960638 139957299091008 [compaction_job.cc:2437] [default] [JOB 36452] Compacting 1@2 + 3@3 files to L3, score 0.82, subcompactions 1 : 1 2024/11/23-21:45:41.960649 139957299091008 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 27296 Base level 2, inputs: [282012(31MB)], [281950(3497KB) 281951(19MB) 282021(37MB)] 2024/11/23-21:45:41.967360 139957299091008 [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 2024/11/23-21:45:41.967383 139957299091008 [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 2024/11/23-21:45:41.967398 139957299091008 [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 2024/11/23-21:45:41.967403 139957299091008 [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 2024/11/23-21:45:41.967413 139957299091008 [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 2024/11/23-21:45:42.309916 139957299091008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282029.sst) /dev/shm/ToplingTemp/Topling-197954-f2QrAy 2024/11/23-21:45:42.496222 139957299091008 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282029.sst): first pass time = 0.19's, 66.698'MB/sec 2024/11/23-21:45:42.643474 139957299091008 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282029.sst): old prealloc_size = 105318733, real_size = 3912128 2024/11/23-21:45:42.643521 139957299091008 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282029.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 11980 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 5.88 raw-val = 0.0122 GB zip-val = 0.0038 GB avg-val =1017.06 avg-zval = 320.41 2024/11/23-21:45:42.663322 139957299091008 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282029.sst): second pass time = 0.15's, 83.151'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 205.309'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2453.824'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.205'MB/sec write SST data time = 0.01's, 784.219'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.127'MB, throughput = 2204.270'MB/sec zip my value time = 0.15's, unzip length = 0.012'GB zip my value throughput = 83.151'MB/sec zip pipeline throughput = 83.151'MB/sec entries = 11980 avg-key = 20.00 avg-zkey = 5.88 avg-val = 1017.06 avg-zval = 320.41 usrkeys = 11980 avg-key = 12.00 avg-zkey = 5.88 avg-val = 1024.06 avg-zval = 320.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 11980 bytes = 35952 } seq expand size = 83860 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0122 GB dict = 0.13 MB all = 0.0124 GB } __ZipSize{ index = 0.0001 GB value = 0.0038 GB dict = 0.13 MB all = 0.0041 GB } UnZip/Zip{ index = 2.0402 value = 3.1742 dict = 1.00 all = 3.0500 } Zip/UnZip{ index = 0.4902 value = 0.3150 dict = 1.00 all = 0.3279 } ---------------------------- total value len = 8.860888 GB avg = 0.169 KB (by entry num) total key len = 1.441061 GB avg = 0.028 KB total ukey len = 0.998022 GB avg = 0.015 KB total ukey num = 0.065562415 Billion total entry num = 0.052370144 Billion write speed all = 0.222839038 MB/sec (with seq num) write speed all = 0.213776587 MB/sec (without seq num) 2024/11/23-21:45:42.674457 139957299091008 [compaction_job.cc:1948] [default] [JOB 36452] Generated table #282029: 11980 keys, 4073366 bytes, temperature: kWarm 2024/11/23-21:45:42.674546 139957299091008 EVENT_LOG_v1 {"time_micros": 1732369542674493, "cf_name": "default", "job": 36452, "event": "table_file_creation", "file_number": 282029, "file_size": 4073366, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4280749775, "table_properties": {"data_size": 3838512, "index_size": 70464, "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": 239600, "raw_average_key_size": 20, "raw_value_size": 12184369, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 11980, "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": 1732369542, "oldest_key_time": 0, "file_creation_time": 1732369542, "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": 282029, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-21:45:42.707180 139957299091008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282030.sst) /dev/shm/ToplingTemp/Topling-197954-RK2LYy 2024/11/23-21:45:43.248609 139957299091008 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282030.sst): first pass time = 0.54's, 127.143'MB/sec 2024/11/23-21:45:43.796504 139957299091008 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282030.sst): old prealloc_size = 105318733, real_size = 21204768 2024/11/23-21:45:43.796600 139957299091008 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282030.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 66378 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 1.90 raw-val = 0.0675 GB zip-val = 0.0211 GB avg-val =1016.99 avg-zval = 317.31 2024/11/23-21:45:43.796713 139957299091008 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282030.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.069 GB 2024/11/23-21:45:43.890860 139957299091008 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282030.sst): second pass time = 0.55's, 123.391'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.09's, 234.100'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1826.421'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.265'MB/sec write SST data time = 0.03's, 699.850'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.690'MB, throughput = 22671.101'MB/sec zip my value time = 0.55's, unzip length = 0.068'GB zip my value throughput = 123.391'MB/sec zip pipeline throughput = 123.391'MB/sec entries = 66378 avg-key = 20.00 avg-zkey = 1.90 avg-val = 1016.99 avg-zval = 317.31 usrkeys = 66378 avg-key = 12.00 avg-zkey = 1.90 avg-val = 1023.99 avg-zval = 317.31 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 66378 bytes = 199152 } seq expand size = 464646 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0675 GB dict = 0.69 MB all = 0.0688 GB } __ZipSize{ index = 0.0001 GB value = 0.0211 GB dict = 0.69 MB all = 0.0221 GB } UnZip/Zip{ index = 6.3306 value = 3.2051 dict = 1.00 all = 3.1176 } Zip/UnZip{ index = 0.1580 value = 0.3120 dict = 1.00 all = 0.3208 } ---------------------------- total value len = 8.928859 GB avg = 0.170 KB (by entry num) total key len = 1.442388 GB avg = 0.028 KB total ukey len = 0.998818 GB avg = 0.015 KB total ukey num = 0.065628793 Billion total entry num = 0.052436522 Billion write speed all = 0.224332053 MB/sec (with seq num) write speed all = 0.215258357 MB/sec (without seq num) 2024/11/23-21:45:43.925733 139957299091008 [compaction_job.cc:1948] [default] [JOB 36452] Generated table #282030: 66378 keys, 22078997 bytes, temperature: kWarm 2024/11/23-21:45:43.925813 139957299091008 EVENT_LOG_v1 {"time_micros": 1732369543925766, "cf_name": "default", "job": 36452, "event": "table_file_creation", "file_number": 282030, "file_size": 22078997, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271713072, "largest_seqno": 4280750381, "table_properties": {"data_size": 21062160, "index_size": 125824, "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": 1327560, "raw_average_key_size": 20, "raw_value_size": 67505906, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 66378, "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": 1732369542, "oldest_key_time": 0, "file_creation_time": 1732369542, "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": 282030, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-21:45:43.962765 139957299091008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282031.sst) /dev/shm/ToplingTemp/Topling-197954-I1MLdy 2024/11/23-21:45:44.262788 139957299091008 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282031.sst): first pass time = 0.30's, 406.133'MB/sec 2024/11/23-21:45:45.243864 139957299091008 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282031.sst): old prealloc_size = 105318733, real_size = 37434000 2024/11/23-21:45:45.244026 139957299091008 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282031.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 117482 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.72 raw-val = 0.1195 GB zip-val = 0.0372 GB avg-val =1016.99 avg-zval = 316.66 2024/11/23-21:45:45.244205 139957299091008 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282031.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.122 GB 2024/11/23-21:45:45.409060 139957299091008 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00/282031.sst): second pass time = 0.98's, 121.991'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 236.107'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1478.801'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.240'MB/sec write SST data time = 0.04's, 914.612'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.250'MB, throughput = 43919.525'MB/sec zip my value time = 0.98's, unzip length = 0.119'GB zip my value throughput = 121.991'MB/sec zip pipeline throughput = 121.991'MB/sec entries = 117482 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1016.99 avg-zval = 316.66 usrkeys = 117482 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1023.99 avg-zval = 316.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 117482 bytes = 352464 } seq expand size = 822374 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0014 GB value = 0.1195 GB dict = 1.25 MB all = 0.1218 GB } __ZipSize{ index = 0.0002 GB value = 0.0372 GB dict = 1.25 MB all = 0.0390 GB } UnZip/Zip{ index = 6.9664 value = 3.2116 dict = 1.00 all = 3.1231 } Zip/UnZip{ index = 0.1435 value = 0.3114 dict = 1.00 all = 0.3202 } ---------------------------- total value len = 9.049159 GB avg = 0.172 KB (by entry num) total key len = 1.444738 GB avg = 0.027 KB total ukey len = 1.000228 GB avg = 0.015 KB total ukey num = 0.065746275 Billion total entry num = 0.052554004 Billion write speed all = 0.226977536 MB/sec (with seq num) write speed all = 0.217883810 MB/sec (without seq num) 2024/11/23-21:45:45.458395 139957299091008 [compaction_job.cc:1948] [default] [JOB 36452] Generated table #282031: 117482 keys, 39008493 bytes, temperature: kWarm 2024/11/23-21:45:45.458492 139957299091008 EVENT_LOG_v1 {"time_micros": 1732369545458438, "cf_name": "default", "job": 36452, "event": "table_file_creation", "file_number": 282031, "file_size": 39008493, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271742610, "largest_seqno": 4280750357, "table_properties": {"data_size": 37202048, "index_size": 202368, "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": 2349640, "raw_average_key_size": 20, "raw_value_size": 119477733, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 117482, "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": 1732369543, "oldest_key_time": 0, "file_creation_time": 1732369543, "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": 282031, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-21:45:45.503766 139957299091008 [compaction_job.cc:703] job-36452: subcompact[0], size: 0.065161 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-36452/att-00 [282029,282030,282031] 2024/11/23-21:45:45.536804 139957299091008 (Original Log Time 2024/11/23-21:45:41.960707) EVENT_LOG_v1 {"time_micros": 1732369541960665, "job": 36452, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [282012], "files_L3": [281950, 281951, 282021], "score": 0.815258, "input_data_size": 95744303, "oldest_snapshot_seqno": 4280857863} 2024/11/23-21:45:45.536807 139957299091008 (Original Log Time 2024/11/23-21:45:45.536283) [compaction_job.cc:2022] [default] [JOB 36452] Compacted 1@2 + 3@3 files to L3 => 65160856 bytes 2024/11/23-21:45:45.536808 139957299091008 (Original Log Time 2024/11/23-21:45:45.536735) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.0 rd, 18.4 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 60.1 +0.0 blob) out(62.1 +0.0 blob), read-write-amplify(4.9) write-amplify(2.0) OK, records in: 221364, records dropped: 25524 output_compression: Snappy 2024/11/23-21:45:45.536815 139957299091008 (Original Log Time 2024/11/23-21:45:45.536784) EVENT_LOG_v1 {"time_micros": 1732369545536759, "cf": "default", "job": 36452, "event": "compaction_finished", "compaction_time_micros": 3543074, "compaction_time_cpu_micros": 720999, "output_level": 3, "num_output_files": 3, "total_output_size": 65160856, "num_input_records": 221364, "num_output_records": 195840, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 48627807, "file_range_sync_nanos": 0, "file_fsync_nanos": 2255, "file_prepare_write_nanos": 6008, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-21:45:45.673894 139957299091008 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":1732369541,"executesMs":3704,"compactionJobId":36452,"attempt":0,"compactionInputRawBytes":229552985,"compactionInputZipBytes":95744303,"compactionOutputRawBytes":0,"compactionOutputZipBytes":65160856,"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":"00-496c5a70f714ff89ad97a0956721aa05-87ab3d391def5c62-00"}}, response = 2024/11/23-21:45:45.673972 139957299091008 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-36452/att-00: olev 3, work 3.705 s, result 7.923 ms, install 0.551 ms, input{raw 218.919 MiB zip 91.309 MiB}