2024/11/23-07:43:01.446109 140025053963840 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00: fork to child time = 0.009289 sec 2024/11/23-07:43:01.446927 140025053963840 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00 2024/11/23-07:43:01.452098 140025053963840 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00 2024/11/23-07:43:01.453203 140025053963840 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-07:43:01.453457 140025053963840 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-07:43:01.506651 140025053963840 [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-22057/att-00/MANIFEST-206347 2024/11/23-07:43:01.535596 140025053963840 [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-22057/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 250943, last_sequence is 3865939236, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 250765 2024/11/23-07:43:01.535605 140025053963840 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-07:43:01.535662 140025053963840 [version_set.cc:5721] Creating manifest 250943 2024/11/23-07:43:01.568513 140025053963840 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-07:43:01.586769 140025053963840 [compaction_job.cc:2437] [default] [JOB 22057] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-07:43:01.586790 140025053963840 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16553 Base level 2, inputs: [250916(31MB)], [250825(40MB) 250926(40MB)] 2024/11/23-07:43:01.593126 140025053963840 [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 2024/11/23-07:43:01.593166 140025053963840 [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 2024/11/23-07:43:01.593187 140025053963840 [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 2024/11/23-07:43:01.593192 140025053963840 [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 2024/11/23-07:43:01.593197 140025053963840 [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 2024/11/23-07:43:02.281384 140025053963840 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250944.sst) /dev/shm/ToplingTemp/Topling-450470-YwxcKA 2024/11/23-07:43:02.554453 140025053963840 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250944.sst): first pass time = 0.27's, 491.617'MB/sec 2024/11/23-07:43:03.510629 140025053963840 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250944.sst): old prealloc_size = 129841809, real_size = 40958256 2024/11/23-07:43:03.510747 140025053963840 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250944.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.48 2024/11/23-07:43:03.510924 140025053963840 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250944.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:43:03.664548 140025053963840 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250944.sst): second pass time = 0.95's, 137.910'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 277.544'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2315.282'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.308'MB/sec write SST data time = 0.05's, 878.652'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 = 43236.906'MB/sec zip my value time = 0.95's, unzip length = 0.132'GB zip my value throughput = 137.910'MB/sec zip pipeline throughput = 137.910'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.01 avg-zval = 314.48 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1022.66 avg-zval = 314.48 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 104440 bytes = 391664 } seq expand size = 731080 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.9755 value = 3.2339 dict = 1.00 all = 3.1420 } Zip/UnZip{ index = 0.1434 value = 0.3092 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 0.132360 GB avg = 1.023 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 = 0.001640904 MB/sec (with seq num) write speed all = 0.001628314 MB/sec (without seq num) 2024/11/23-07:43:03.706902 140025053963840 [compaction_job.cc:1948] [default] [JOB 22057] Generated table #250944: 129428 keys, 42717391 bytes, temperature: kWarm 2024/11/23-07:43:03.706988 140025053963840 EVENT_LOG_v1 {"time_micros": 1732318983706936, "cf_name": "default", "job": 22057, "event": "table_file_creation", "file_number": 250944, "file_size": 42717391, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3865786458, "table_properties": {"data_size": 40703072, "index_size": 222656, "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": 131629259, "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": 1732318982, "oldest_key_time": 0, "file_creation_time": 1732318982, "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": 250944, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:43:03.743677 140025053963840 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250945.sst) /dev/shm/ToplingTemp/Topling-450470-NawFNB 2024/11/23-07:43:04.319062 140025053963840 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250945.sst): first pass time = 0.58's, 233.283'MB/sec 2024/11/23-07:43:05.157871 140025053963840 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250945.sst): old prealloc_size = 129841809, real_size = 40890848 2024/11/23-07:43:05.157986 140025053963840 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250945.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.02 avg-zval = 313.97 2024/11/23-07:43:05.158114 140025053963840 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250945.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:43:05.311389 140025053963840 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250945.sst): second pass time = 0.84's, 157.131'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 277.511'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2451.745'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.310'MB/sec write SST data time = 0.05's, 870.679'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 44365.140'MB/sec zip my value time = 0.84's, unzip length = 0.132'GB zip my value throughput = 157.131'MB/sec zip pipeline throughput = 157.131'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.02 avg-zval = 313.97 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1021.91 avg-zval = 313.97 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 90394 bytes = 338992 } seq expand size = 632758 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 = 6.9814 value = 3.2392 dict = 1.00 all = 3.1508 } Zip/UnZip{ index = 0.1432 value = 0.3087 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 0.264622 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 = 0.003280548 MB/sec (with seq num) write speed all = 0.003255368 MB/sec (without seq num) 2024/11/23-07:43:05.356826 140025053963840 [compaction_job.cc:1948] [default] [JOB 22057] Generated table #250945: 129426 keys, 42598077 bytes, temperature: kWarm 2024/11/23-07:43:05.356889 140025053963840 EVENT_LOG_v1 {"time_micros": 1732318985356859, "cf_name": "default", "job": 22057, "event": "table_file_creation", "file_number": 250945, "file_size": 42598077, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3865786587, "table_properties": {"data_size": 40635856, "index_size": 222464, "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": 131629372, "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": 1732318983, "oldest_key_time": 0, "file_creation_time": 1732318983, "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": 250945, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:43:05.393801 140025053963840 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250946.sst) /dev/shm/ToplingTemp/Topling-450470-K4MVkD 2024/11/23-07:43:05.397990 140025053963840 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250946.sst): first pass time = 0.00's, 27.052'MB/sec 2024/11/23-07:43:05.419869 140025053963840 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250946.sst): old prealloc_size = 129841809, real_size = 36856 2024/11/23-07:43:05.419909 140025053963840 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250946.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 108 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 2.59 raw-val = 0.0001 GB zip-val = 0.0000 GB avg-val =1017.20 avg-zval = 336.74 2024/11/23-07:43:05.420305 140025053963840 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00/250946.sst): second pass time = 0.02's, 5.141'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 93.266'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12.520'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.215'MB/sec write SST data time = 0.00's, 142.843'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.002'MB, throughput = 96.771'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 5.141'MB/sec zip pipeline throughput = 5.141'MB/sec entries = 108 avg-key = 20.00 avg-zkey = 2.96 avg-val = 1017.20 avg-zval = 336.74 usrkeys = 108 avg-key = 12.00 avg-zkey = 2.96 avg-val = 1024.20 avg-zval = 336.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 108 bytes = 400 } seq expand size = 756 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 4.0500 value = 3.0207 dict = 1.00 all = 2.7783 } Zip/UnZip{ index = 0.2469 value = 0.3310 dict = 1.00 all = 0.3599 } ---------------------------- total value len = 0.264733 GB avg = 1.022 KB (by entry num) total key len = 0.005179 GB avg = 0.020 KB total ukey len = 0.003108 GB avg = 0.012 KB total ukey num = 0.000258962 Billion total entry num = 0.000258962 Billion write speed all = 0.003281915 MB/sec (with seq num) write speed all = 0.003256725 MB/sec (without seq num) 2024/11/23-07:43:05.424981 140025053963840 [compaction_job.cc:1948] [default] [JOB 22057] Generated table #250946: 108 keys, 40319 bytes, temperature: kWarm 2024/11/23-07:43:05.425029 140025053963840 EVENT_LOG_v1 {"time_micros": 1732318985425001, "cf_name": "default", "job": 22057, "event": "table_file_creation", "file_number": 250946, "file_size": 40319, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3658131824, "largest_seqno": 3865780846, "table_properties": {"data_size": 36368, "index_size": 320, "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": 2160, "raw_average_key_size": 20, "raw_value_size": 109858, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 108, "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": 1732318985, "oldest_key_time": 0, "file_creation_time": 1732318985, "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": 250946, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:43:05.434306 140025053963840 [compaction_job.cc:703] job-22057: subcompact[0], size: 0.085356 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22057/att-00 [250944,250945,250946] 2024/11/23-07:43:05.455952 140025053963840 (Original Log Time 2024/11/23-07:43:01.586850) EVENT_LOG_v1 {"time_micros": 1732318981586806, "job": 22057, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [250916], "files_L3": [250825, 250926], "score": 0.993527, "input_data_size": 118038009, "oldest_snapshot_seqno": 3865939236} 2024/11/23-07:43:05.455956 140025053963840 (Original Log Time 2024/11/23-07:43:05.455609) [compaction_job.cc:2022] [default] [JOB 22057] Compacted 1@2 + 2@3 files to L3 => 85355787 bytes 2024/11/23-07:43:05.455958 140025053963840 (Original Log Time 2024/11/23-07:43:05.455897) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 30.7 rd, 22.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.4 +0.0 blob) out(81.4 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290789, records dropped: 31827 output_compression: Snappy 2024/11/23-07:43:05.455964 140025053963840 (Original Log Time 2024/11/23-07:43:05.455935) EVENT_LOG_v1 {"time_micros": 1732318985455919, "cf": "default", "job": 22057, "event": "compaction_finished", "compaction_time_micros": 3847461, "compaction_time_cpu_micros": 807435, "output_level": 3, "num_output_files": 3, "total_output_size": 85355787, "num_input_records": 290789, "num_output_records": 258962, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 52609876, "file_range_sync_nanos": 0, "file_fsync_nanos": 2354, "file_prepare_write_nanos": 3866, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-07:43:05.576072 140025053963840 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":1732318981,"executesMs":4002,"compactionJobId":22057,"attempt":0,"compactionInputRawBytes":301552427,"compactionInputZipBytes":118038009,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85355787,"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":"00-2d8ddc07a318971ac5d3744bfd3c4973-db6d427783a0ce27-00"}}, response = 2024/11/23-07:43:05.576143 140025053963840 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-22057/att-00: olev 3, work 4.003 s, result 6.312 ms, install 0.376 ms, input{raw 287.583 MiB zip 112.570 MiB}