2024/11/23-03:31:09.245920 140024726648384 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00: fork to child time = 0.009242 sec 2024/11/23-03:31:09.246692 140024726648384 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00 2024/11/23-03:31:09.252361 140024726648384 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00 2024/11/23-03:31:09.253468 140024726648384 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:31:09.253720 140024726648384 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:31:09.295402 140024726648384 [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-18391/att-00/MANIFEST-206347 2024/11/23-03:31:09.325679 140024726648384 [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-18391/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 242821, last_sequence is 3761276881, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 242627 2024/11/23-03:31:09.325686 140024726648384 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:31:09.325980 140024726648384 [version_set.cc:5721] Creating manifest 242821 2024/11/23-03:31:09.358519 140024726648384 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:31:09.377398 140024726648384 [compaction_job.cc:2437] [default] [JOB 18391] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-03:31:09.377410 140024726648384 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13737 Base level 2, inputs: [242780(31MB)], [242818(40MB) 242819(1142KB) 242807(40MB)] 2024/11/23-03:31:09.383757 140024726648384 [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 2024/11/23-03:31:09.383793 140024726648384 [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 2024/11/23-03:31:09.383811 140024726648384 [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 2024/11/23-03:31:09.383816 140024726648384 [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 2024/11/23-03:31:09.383826 140024726648384 [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 2024/11/23-03:31:09.927423 140024726648384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242822.sst) /dev/shm/ToplingTemp/Topling-395585-LNq88r 2024/11/23-03:31:10.094579 140024726648384 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242822.sst): first pass time = 0.17's, 803.171'MB/sec 2024/11/23-03:31:11.045176 140024726648384 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242822.sst): old prealloc_size = 131047906, real_size = 40950944 2024/11/23-03:31:11.045314 140024726648384 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242822.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 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 = 0.0407 GB avg-val =1017.01 avg-zval = 314.44 2024/11/23-03:31:11.045491 140024726648384 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242822.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:31:11.288087 140024726648384 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242822.sst): second pass time = 0.95's, 138.606'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 175.667'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1914.950'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.180'MB/sec write SST data time = 0.06's, 680.163'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 = 41963.186'MB/sec zip my value time = 0.95's, unzip length = 0.132'GB zip my value throughput = 138.606'MB/sec zip pipeline throughput = 157.838'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 314.44 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1022.29 avg-zval = 314.44 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 97624 bytes = 353904 } seq expand size = 683368 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 7.0403 value = 3.2343 dict = 1.00 all = 3.1453 } Zip/UnZip{ index = 0.1420 value = 0.3092 dict = 1.00 all = 0.3179 } ---------------------------- total value len = 0.132314 GB avg = 1.022 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.002009619 MB/sec (with seq num) write speed all = 0.001994194 MB/sec (without seq num) 2024/11/23-03:31:11.325296 140024726648384 [compaction_job.cc:1948] [default] [JOB 18391] Generated table #242822: 129428 keys, 42672640 bytes, temperature: kWarm 2024/11/23-03:31:11.325385 140024726648384 EVENT_LOG_v1 {"time_micros": 1732303871325331, "cf_name": "default", "job": 18391, "event": "table_file_creation", "file_number": 242822, "file_size": 42672640, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3760754479, "table_properties": {"data_size": 40697808, "index_size": 220608, "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": 131630134, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732303869, "oldest_key_time": 0, "file_creation_time": 1732303869, "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": 242822, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:31:11.362067 140024726648384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242823.sst) /dev/shm/ToplingTemp/Topling-395585-pj2Y0s 2024/11/23-03:31:11.972866 140024726648384 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242823.sst): first pass time = 0.61's, 219.755'MB/sec 2024/11/23-03:31:12.841874 140024726648384 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242823.sst): old prealloc_size = 131047906, real_size = 40856800 2024/11/23-03:31:12.842019 140024726648384 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242823.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.03 avg-zval = 313.69 2024/11/23-03:31:12.842147 140024726648384 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242823.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:31:13.009344 140024726648384 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242823.sst): second pass time = 0.87's, 151.577'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 254.096'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1836.473'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.278'MB/sec write SST data time = 0.05's, 834.429'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 = 46506.783'MB/sec zip my value time = 0.87's, unzip length = 0.132'GB zip my value throughput = 151.577'MB/sec zip pipeline throughput = 151.577'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.03 avg-zval = 313.69 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1021.88 avg-zval = 313.69 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 89811 bytes = 325584 } seq expand size = 628677 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 = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9217 value = 3.2421 dict = 1.00 all = 3.1544 } Zip/UnZip{ index = 0.1445 value = 0.3084 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 0.264572 GB avg = 1.022 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258854 Billion total entry num = 0.000258854 Billion write speed all = 0.004018313 MB/sec (with seq num) write speed all = 0.003987465 MB/sec (without seq num) 2024/11/23-03:31:13.049019 140024726648384 [compaction_job.cc:1948] [default] [JOB 18391] Generated table #242823: 129426 keys, 42550213 bytes, temperature: kWarm 2024/11/23-03:31:13.049080 140024726648384 EVENT_LOG_v1 {"time_micros": 1732303873049049, "cf_name": "default", "job": 18391, "event": "table_file_creation", "file_number": 242823, "file_size": 42550213, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3760754449, "table_properties": {"data_size": 40599888, "index_size": 224384, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629761, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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": 1732303871, "oldest_key_time": 0, "file_creation_time": 1732303871, "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": 242823, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:31:13.086369 140024726648384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242824.sst) /dev/shm/ToplingTemp/Topling-395585-Nvouxs 2024/11/23-03:31:13.095084 140024726648384 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242824.sst): first pass time = 0.01's, 414.042'MB/sec 2024/11/23-03:31:13.133752 140024726648384 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242824.sst): old prealloc_size = 131047906, real_size = 1140216 2024/11/23-03:31:13.133803 140024726648384 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242824.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3466 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.24 raw-val = 0.0035 GB zip-val = 0.0011 GB avg-val =1017.01 avg-zval = 328.43 2024/11/23-03:31:13.140509 140024726648384 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00/242824.sst): second pass time = 0.04's, 92.405'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 177.179'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36.441'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.162'MB/sec write SST data time = 0.00's, 878.818'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.040'MB, throughput = 1400.226'MB/sec zip my value time = 0.04's, unzip length = 0.004'GB zip my value throughput = 92.405'MB/sec zip pipeline throughput = 92.405'MB/sec entries = 3466 avg-key = 20.00 avg-zkey = 0.26 avg-val = 1017.01 avg-zval = 328.43 usrkeys = 3466 avg-key = 12.00 avg-zkey = 0.26 avg-val = 1024.01 avg-zval = 328.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3466 bytes = 12144 } seq expand size = 24262 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0035 GB dict = 0.04 MB all = 0.0036 GB } __ZipSize{ index = 0.0000 GB value = 0.0011 GB dict = 0.04 MB all = 0.0012 GB } UnZip/Zip{ index = 46.4196 value = 3.0966 dict = 1.00 all = 3.0146 } Zip/UnZip{ index = 0.0215 value = 0.3229 dict = 1.00 all = 0.3317 } ---------------------------- total value len = 0.268121 GB avg = 1.022 KB (by entry num) total key len = 0.005246 GB avg = 0.020 KB total ukey len = 0.003148 GB avg = 0.012 KB total ukey num = 0.000262320 Billion total entry num = 0.000262320 Billion write speed all = 0.004072209 MB/sec (with seq num) write speed all = 0.004040948 MB/sec (without seq num) 2024/11/23-03:31:13.150006 140024726648384 [compaction_job.cc:1948] [default] [JOB 18391] Generated table #242824: 3466 keys, 1192293 bytes, temperature: kWarm 2024/11/23-03:31:13.150059 140024726648384 EVENT_LOG_v1 {"time_micros": 1732303873150030, "cf_name": "default", "job": 18391, "event": "table_file_creation", "file_number": 242824, "file_size": 1192293, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3558251876, "largest_seqno": 3760754450, "table_properties": {"data_size": 1138336, "index_size": 896, "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": 69320, "raw_average_key_size": 20, "raw_value_size": 3524948, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3466, "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": 1732303873, "oldest_key_time": 0, "file_creation_time": 1732303873, "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": 242824, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:31:13.159287 140024726648384 [compaction_job.cc:703] job-18391: subcompact[0], size: 0.086415 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18391/att-00 [242822,242823,242824] 2024/11/23-03:31:13.182406 140024726648384 (Original Log Time 2024/11/23-03:31:09.377464) EVENT_LOG_v1 {"time_micros": 1732303869377423, "job": 18391, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [242780], "files_L3": [242818, 242819, 242807], "score": 0.999698, "input_data_size": 119134460, "oldest_snapshot_seqno": 3761276832} 2024/11/23-03:31:13.182409 140024726648384 (Original Log Time 2024/11/23-03:31:13.182076) [compaction_job.cc:2022] [default] [JOB 18391] Compacted 1@2 + 3@3 files to L3 => 86415146 bytes 2024/11/23-03:31:13.182410 140024726648384 (Original Log Time 2024/11/23-03:31:13.182351) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.5 rd, 22.9 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: 294150, records dropped: 31830 output_compression: Snappy 2024/11/23-03:31:13.182416 140024726648384 (Original Log Time 2024/11/23-03:31:13.182393) EVENT_LOG_v1 {"time_micros": 1732303873182372, "cf": "default", "job": 18391, "event": "compaction_finished", "compaction_time_micros": 3781829, "compaction_time_cpu_micros": 805802, "output_level": 3, "num_output_files": 3, "total_output_size": 86415146, "num_input_records": 294150, "num_output_records": 262320, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 72774562, "file_range_sync_nanos": 0, "file_fsync_nanos": 2382, "file_prepare_write_nanos": 5372, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:31:13.312135 140024726648384 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":1732303869,"executesMs":3929,"compactionJobId":18391,"attempt":0,"compactionInputRawBytes":305039432,"compactionInputZipBytes":119134460,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86415146,"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-aaab5a40d8cdc7ced4d2f4f2825cd51b-b286870ac091b528-00"}}, response = 2024/11/23-03:31:13.312206 140024726648384 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-18391/att-00: olev 3, work 3.930 s, result 6.257 ms, install 0.357 ms, input{raw 290.908 MiB zip 113.615 MiB}