2024/11/24-06:36:41.148245 139957492123200 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00: fork to child time = 0.025844 sec 2024/11/24-06:36:41.149243 139957492123200 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00 2024/11/24-06:36:41.155433 139957492123200 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00 2024/11/24-06:36:41.156687 139957492123200 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-06:36:41.157045 139957492123200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-06:36:41.214830 139957492123200 [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-42916/att-00/MANIFEST-206347 2024/11/24-06:36:41.241192 139957492123200 [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-42916/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 295156, last_sequence is 4481520479, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 294993 2024/11/24-06:36:41.241210 139957492123200 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-06:36:41.241322 139957492123200 [version_set.cc:5721] Creating manifest 295156 2024/11/24-06:36:41.315931 139957492123200 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-06:36:41.336599 139957492123200 [compaction_job.cc:2437] [default] [JOB 42916] Compacting 1@2 + 3@3 files to L3, score 0.50, subcompactions 1 : 1 2024/11/24-06:36:41.336618 139957492123200 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 32174 Base level 2, inputs: [295143(31MB)], [295153(40MB) 295154(882KB) 295050(40MB)] 2024/11/24-06:36:41.343842 139957492123200 [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 2024/11/24-06:36:41.343881 139957492123200 [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 2024/11/24-06:36:41.343901 139957492123200 [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 2024/11/24-06:36:41.343906 139957492123200 [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 2024/11/24-06:36:41.343917 139957492123200 [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 2024/11/24-06:36:42.163634 139957492123200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295157.sst) /dev/shm/ToplingTemp/Topling-290401-sNiPJY 2024/11/24-06:36:42.339147 139957492123200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295157.sst): first pass time = 0.18's, 764.902'MB/sec 2024/11/24-06:36:43.202432 139957492123200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295157.sst): old prealloc_size = 131012613, real_size = 40694800 2024/11/24-06:36:43.202632 139957492123200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295157.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.04 raw-val = 0.1316 GB zip-val = 0.0404 GB avg-val =1017.01 avg-zval = 312.13 2024/11/24-06:36:43.202857 139957492123200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295157.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-06:36:43.528712 139957492123200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295157.sst): second pass time = 0.86's, 152.752'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.33's, 130.246'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1710.862'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.132'MB/sec write SST data time = 0.08's, 526.000'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 = 43895.181'MB/sec zip my value time = 0.86's, unzip length = 0.132'GB zip my value throughput = 152.752'MB/sec zip pipeline throughput = 152.752'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 2.04 avg-val = 1017.01 avg-zval = 312.13 usrkeys = 129428 avg-key = 12.00 avg-zkey = 2.04 avg-val = 1024.01 avg-zval = 312.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 453008 } seq expand size = 905996 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 = 0.0003 GB value = 0.0404 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 5.8874 value = 3.2583 dict = 1.00 all = 3.1584 } Zip/UnZip{ index = 0.1699 value = 0.3069 dict = 1.00 all = 0.3166 } ---------------------------- total value len = 2251.458109 GB avg = 0.200 KB (by entry num) total key len = 306.885551 GB avg = 0.027 KB total ukey len = 237.356280 GB avg = 0.015 KB total ukey num = 15.738790591 Billion total entry num = 11.280104539 Billion write speed all = 32.760924710 MB/sec (with seq num) write speed all = 31.605343741 MB/sec (without seq num) 2024/11/24-06:36:43.585227 139957492123200 [compaction_job.cc:1948] [default] [JOB 42916] Generated table #295157: 129428 keys, 42495488 bytes, temperature: kWarm 2024/11/24-06:36:43.585352 139957492123200 EVENT_LOG_v1 {"time_micros": 1732401403585275, "cf_name": "default", "job": 42916, "event": "table_file_creation", "file_number": 295157, "file_size": 42495488, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4481444910, "table_properties": {"data_size": 40398464, "index_size": 263808, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629329, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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": 1732401402, "oldest_key_time": 0, "file_creation_time": 1732401402, "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": 295157, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-06:36:43.625751 139957492123200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295158.sst) /dev/shm/ToplingTemp/Topling-290401-sR7RgY 2024/11/24-06:36:44.253820 139957492123200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295158.sst): first pass time = 0.63's, 213.712'MB/sec 2024/11/24-06:36:45.357876 139957492123200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295158.sst): old prealloc_size = 131012613, real_size = 41190528 2024/11/24-06:36:45.358018 139957492123200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295158.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 = 316.30 2024/11/24-06:36:45.358165 139957492123200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295158.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-06:36:45.522605 139957492123200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295158.sst): second pass time = 1.10's, 119.404'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 261.024'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1909.558'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.268'MB/sec write SST data time = 0.04's, 982.384'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 = 36132.914'MB/sec zip my value time = 1.10's, unzip length = 0.132'GB zip my value throughput = 119.404'MB/sec zip pipeline throughput = 199.760'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.99 avg-zval = 316.30 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.99 avg-zval = 316.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 453024 } 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 = 0.0430 GB } UnZip/Zip{ index = 7.0814 value = 3.2153 dict = 1.00 all = 3.1220 } Zip/UnZip{ index = 0.1412 value = 0.3110 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 2251.590644 GB avg = 0.200 KB (by entry num) total key len = 306.888140 GB avg = 0.027 KB total ukey len = 237.357834 GB avg = 0.015 KB total ukey num = 15.738920021 Billion total entry num = 11.280233969 Billion write speed all = 32.761818530 MB/sec (with seq num) write speed all = 31.606253807 MB/sec (without seq num) 2024/11/24-06:36:45.576111 139957492123200 [compaction_job.cc:1948] [default] [JOB 42916] Generated table #295158: 129430 keys, 42990675 bytes, temperature: kWarm 2024/11/24-06:36:45.576182 139957492123200 EVENT_LOG_v1 {"time_micros": 1732401405576145, "cf_name": "default", "job": 42916, "event": "table_file_creation", "file_number": 295158, "file_size": 42990675, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273241212, "largest_seqno": 4481445290, "table_properties": {"data_size": 40938672, "index_size": 219328, "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": 131629250, "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": 1732401403, "oldest_key_time": 0, "file_creation_time": 1732401403, "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": 295158, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-06:36:45.614493 139957492123200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295159.sst) /dev/shm/ToplingTemp/Topling-290401-R1QaIX 2024/11/24-06:36:45.622497 139957492123200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295159.sst): first pass time = 0.01's, 358.356'MB/sec 2024/11/24-06:36:45.653882 139957492123200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295159.sst): old prealloc_size = 131012613, real_size = 909312 2024/11/24-06:36:45.653917 139957492123200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295159.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2754 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.26 raw-val = 0.0028 GB zip-val = 0.0009 GB avg-val =1016.70 avg-zval = 329.61 2024/11/24-06:36:45.657282 139957492123200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00/295159.sst): second pass time = 0.03's, 90.660'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 281.570'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41.999'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.297'MB/sec write SST data time = 0.00's, 910.765'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.032'MB, throughput = 808.911'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 90.660'MB/sec zip pipeline throughput = 90.660'MB/sec entries = 2754 avg-key = 20.00 avg-zkey = 0.28 avg-val = 1016.70 avg-zval = 329.61 usrkeys = 2754 avg-key = 12.00 avg-zkey = 0.28 avg-val = 1023.70 avg-zval = 329.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2754 bytes = 9648 } seq expand size = 19278 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0028 GB dict = 0.03 MB all = 0.0029 GB } __ZipSize{ index = 0.0000 GB value = 0.0009 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 43.0312 value = 3.0845 dict = 1.00 all = 2.9996 } Zip/UnZip{ index = 0.0232 value = 0.3242 dict = 1.00 all = 0.3334 } ---------------------------- total value len = 2251.593463 GB avg = 0.200 KB (by entry num) total key len = 306.888195 GB avg = 0.027 KB total ukey len = 237.357867 GB avg = 0.015 KB total ukey num = 15.738922775 Billion total entry num = 11.280236723 Billion write speed all = 32.761798831 MB/sec (with seq num) write speed all = 31.606235819 MB/sec (without seq num) 2024/11/24-06:36:45.666909 139957492123200 [compaction_job.cc:1948] [default] [JOB 42916] Generated table #295159: 2754 keys, 951804 bytes, temperature: kWarm 2024/11/24-06:36:45.666957 139957492123200 EVENT_LOG_v1 {"time_micros": 1732401405666930, "cf_name": "default", "job": 42916, "event": "table_file_creation", "file_number": 295159, "file_size": 951804, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4276787458, "largest_seqno": 4479940620, "table_properties": {"data_size": 907744, "index_size": 768, "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": 55080, "raw_average_key_size": 20, "raw_value_size": 2799980, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2754, "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": 1732401405, "oldest_key_time": 0, "file_creation_time": 1732401405, "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": 295159, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-06:36:45.678502 139957492123200 [compaction_job.cc:703] job-42916: subcompact[0], size: 0.086438 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42916/att-00 [295157,295158,295159] 2024/11/24-06:36:45.700823 139957492123200 (Original Log Time 2024/11/24-06:36:41.336687) EVENT_LOG_v1 {"time_micros": 1732401401336636, "job": 42916, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [295143], "files_L3": [295153, 295154, 295050], "score": 0.499973, "input_data_size": 119102376, "oldest_snapshot_seqno": 4481520391} 2024/11/24-06:36:45.700828 139957492123200 (Original Log Time 2024/11/24-06:36:45.700386) [compaction_job.cc:2022] [default] [JOB 42916] Compacted 1@2 + 3@3 files to L3 => 86437967 bytes 2024/11/24-06:36:45.700831 139957492123200 (Original Log Time 2024/11/24-06:36:45.700764) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.4 rd, 19.9 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.4 +0.0 blob) out(82.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293399, records dropped: 31787 output_compression: Snappy 2024/11/24-06:36:45.700840 139957492123200 (Original Log Time 2024/11/24-06:36:45.700806) EVENT_LOG_v1 {"time_micros": 1732401405700785, "cf": "default", "job": 42916, "event": "compaction_finished", "compaction_time_micros": 4341820, "compaction_time_cpu_micros": 813377, "output_level": 3, "num_output_files": 3, "total_output_size": 86437967, "num_input_records": 293399, "num_output_records": 261612, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 98796343, "file_range_sync_nanos": 0, "file_fsync_nanos": 2429, "file_prepare_write_nanos": 7023, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-06:36:45.842481 139957492123200 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":1732401401,"executesMs":4545,"compactionJobId":42916,"attempt":0,"compactionInputRawBytes":304255085,"compactionInputZipBytes":119102376,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86437967,"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-baef5f5436e1ee698d8329d84efa18ba-e48caa32f5b0e40f-00"}}, response = 2024/11/24-06:36:45.842564 139957492123200 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-42916/att-00: olev 3, work 4.546 s, result 5.868 ms, install 0.471 ms, input{raw 290.160 MiB zip 113.585 MiB}