2024/11/23-16:43:53.308573 139957223556672 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00: fork to child time = 0.008214 sec 2024/11/23-16:43:53.309355 139957223556672 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00 2024/11/23-16:43:53.314305 139957223556672 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00 2024/11/23-16:43:53.315201 139957223556672 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-16:43:53.315452 139957223556672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-16:43:53.368803 139957223556672 [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-30999/att-00/MANIFEST-206347 2024/11/23-16:43:53.385448 139957223556672 [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-30999/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 270253, last_sequence is 4119780153, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 270113 2024/11/23-16:43:53.385459 139957223556672 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-16:43:53.385523 139957223556672 [version_set.cc:5721] Creating manifest 270253 2024/11/23-16:43:53.418052 139957223556672 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-16:43:53.436911 139957223556672 [compaction_job.cc:2437] [default] [JOB 30999] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-16:43:53.436929 139957223556672 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 23178 Base level 2, inputs: [270250(31MB)], [270208(40MB) 270209(40MB)] 2024/11/23-16:43:53.444344 139957223556672 [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 2024/11/23-16:43:53.444380 139957223556672 [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 2024/11/23-16:43:53.444401 139957223556672 [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 2024/11/23-16:43:53.444414 139957223556672 [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 2024/11/23-16:43:53.444420 139957223556672 [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 2024/11/23-16:43:54.173654 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270254.sst) /dev/shm/ToplingTemp/Topling-119044-27eDWK 2024/11/23-16:43:54.357919 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270254.sst): first pass time = 0.18's, 728.587'MB/sec 2024/11/23-16:43:55.464146 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270254.sst): old prealloc_size = 129518095, real_size = 40578896 2024/11/23-16:43:55.464306 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270254.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 = 0.0403 GB avg-val =1017.01 avg-zval = 311.56 2024/11/23-16:43:55.464468 139957223556672 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270254.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-16:43:55.639521 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270254.sst): second pass time = 1.10's, 119.232'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 240.170'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1916.697'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.254'MB/sec write SST data time = 0.05's, 882.784'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 = 44489.555'MB/sec zip my value time = 1.10's, unzip length = 0.132'GB zip my value throughput = 119.232'MB/sec zip pipeline throughput = 119.232'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.01 avg-zval = 311.56 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1019.49 avg-zval = 311.56 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 45899 bytes = 172144 } seq expand size = 321293 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 = 0.0403 GB dict = 1.38 MB all = 0.0421 GB } UnZip/Zip{ index = 6.9936 value = 3.2643 dict = 1.00 all = 3.1867 } Zip/UnZip{ index = 0.1430 value = 0.3063 dict = 1.00 all = 0.3138 } ---------------------------- total value len = 8.980571 GB avg = 0.171 KB (by entry num) total key len = 1.443410 GB avg = 0.028 KB total ukey len = 0.999431 GB avg = 0.015 KB total ukey num = 0.065679863 Billion total entry num = 0.052487592 Billion write speed all = 0.370651178 MB/sec (with seq num) write speed all = 0.355720538 MB/sec (without seq num) 2024/11/23-16:43:55.694443 139957223556672 [compaction_job.cc:1948] [default] [JOB 30999] Generated table #270254: 129428 keys, 42118710 bytes, temperature: kWarm 2024/11/23-16:43:55.694536 139957223556672 EVENT_LOG_v1 {"time_micros": 1732351435694480, "cf_name": "default", "job": 30999, "event": "table_file_creation", "file_number": 270254, "file_size": 42118710, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4119748362, "table_properties": {"data_size": 40324288, "index_size": 222080, "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": 131629835, "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": 1732351434, "oldest_key_time": 0, "file_creation_time": 1732351434, "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": 270254, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-16:43:55.733171 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270255.sst) /dev/shm/ToplingTemp/Topling-119044-vvlBqI 2024/11/23-16:43:56.460576 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270255.sst): first pass time = 0.73's, 184.525'MB/sec 2024/11/23-16:43:57.381011 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270255.sst): old prealloc_size = 129518095, real_size = 41071840 2024/11/23-16:43:57.381133 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270255.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129434 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 = 0.0408 GB avg-val =1016.97 avg-zval = 315.37 2024/11/23-16:43:57.381301 139957223556672 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270255.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-16:43:57.545952 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270255.sst): second pass time = 0.92's, 143.132'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 260.187'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2202.006'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.275'MB/sec write SST data time = 0.05's, 913.569'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 = 51596.570'MB/sec zip my value time = 0.92's, unzip length = 0.132'GB zip my value throughput = 143.132'MB/sec zip pipeline throughput = 143.132'MB/sec entries = 129434 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.97 avg-zval = 315.37 usrkeys = 129434 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1023.85 avg-zval = 315.37 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 127237 bytes = 477152 } seq expand size = 890659 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 = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 7.0734 value = 3.2247 dict = 1.00 all = 3.1274 } Zip/UnZip{ index = 0.1414 value = 0.3101 dict = 1.00 all = 0.3198 } ---------------------------- total value len = 9.113092 GB avg = 0.173 KB (by entry num) total key len = 1.445998 GB avg = 0.027 KB total ukey len = 1.000984 GB avg = 0.015 KB total ukey num = 0.065809297 Billion total entry num = 0.052617026 Billion write speed all = 0.375429884 MB/sec (with seq num) write speed all = 0.360463440 MB/sec (without seq num) 2024/11/23-16:43:57.629218 139957223556672 [compaction_job.cc:1948] [default] [JOB 30999] Generated table #270255: 129434 keys, 42916625 bytes, temperature: kWarm 2024/11/23-16:43:57.629267 139957223556672 EVENT_LOG_v1 {"time_micros": 1732351437629236, "cf_name": "default", "job": 30999, "event": "table_file_creation", "file_number": 270255, "file_size": 42916625, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4119748469, "table_properties": {"data_size": 40819728, "index_size": 219584, "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": 2588680, "raw_average_key_size": 20, "raw_value_size": 131629986, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129434, "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": 1732351435, "oldest_key_time": 0, "file_creation_time": 1732351435, "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": 270255, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-16:43:57.671584 139957223556672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270256.sst) /dev/shm/ToplingTemp/Topling-119044-PgoLsI 2024/11/23-16:43:57.676152 139957223556672 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270256.sst): first pass time = 0.00's, 38.649'MB/sec 2024/11/23-16:43:57.698531 139957223556672 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270256.sst): old prealloc_size = 129518095, real_size = 57096 2024/11/23-16:43:57.698575 139957223556672 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270256.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 169 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.66 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1016.54 avg-zval = 334.96 2024/11/23-16:43:57.699310 139957223556672 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00/270256.sst): second pass time = 0.02's, 7.886'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 82.128'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9.602'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.124'MB/sec write SST data time = 0.00's, 162.474'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.003'MB, throughput = 99.771'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 7.886'MB/sec zip pipeline throughput = 7.886'MB/sec entries = 169 avg-key = 20.00 avg-zkey = 1.89 avg-val = 1016.54 avg-zval = 334.96 usrkeys = 169 avg-key = 12.00 avg-zkey = 1.89 avg-val = 1023.54 avg-zval = 334.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 169 bytes = 592 } seq expand size = 1183 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.00 MB all = 0.0002 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } UnZip/Zip{ index = 6.3375 value = 3.0348 dict = 1.00 all = 2.8347 } Zip/UnZip{ index = 0.1578 value = 0.3295 dict = 1.00 all = 0.3528 } ---------------------------- total value len = 9.113265 GB avg = 0.173 KB (by entry num) total key len = 1.446002 GB avg = 0.027 KB total ukey len = 1.000986 GB avg = 0.015 KB total ukey num = 0.065809466 Billion total entry num = 0.052617195 Billion write speed all = 0.375434108 MB/sec (with seq num) write speed all = 0.360467697 MB/sec (without seq num) 2024/11/23-16:43:57.705375 139957223556672 [compaction_job.cc:1948] [default] [JOB 30999] Generated table #270256: 169 keys, 61798 bytes, temperature: kWarm 2024/11/23-16:43:57.705430 139957223556672 EVENT_LOG_v1 {"time_micros": 1732351437705395, "cf_name": "default", "job": 30999, "event": "table_file_creation", "file_number": 270256, "file_size": 61798, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4030435487, "largest_seqno": 4118246062, "table_properties": {"data_size": 56608, "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": 3380, "raw_average_key_size": 20, "raw_value_size": 171796, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 169, "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": 1732351437, "oldest_key_time": 0, "file_creation_time": 1732351437, "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": 270256, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-16:43:57.713321 139957223556672 [compaction_job.cc:703] job-30999: subcompact[0], size: 0.085097 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30999/att-00 [270254,270255,270256] 2024/11/23-16:43:57.737596 139957223556672 (Original Log Time 2024/11/23-16:43:53.437030) EVENT_LOG_v1 {"time_micros": 1732351433436948, "job": 30999, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [270250], "files_L3": [270208, 270209], "score": 0.997555, "input_data_size": 117743723, "oldest_snapshot_seqno": 4119780131} 2024/11/23-16:43:57.737599 139957223556672 (Original Log Time 2024/11/23-16:43:57.737126) [compaction_job.cc:2022] [default] [JOB 30999] Compacted 1@2 + 2@3 files to L3 => 85097133 bytes 2024/11/23-16:43:57.737600 139957223556672 (Original Log Time 2024/11/23-16:43:57.737536) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.5 rd, 19.9 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.1 +0.0 blob) out(81.2 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290790, records dropped: 31759 output_compression: Snappy 2024/11/23-16:43:57.737607 139957223556672 (Original Log Time 2024/11/23-16:43:57.737577) EVENT_LOG_v1 {"time_micros": 1732351437737559, "cf": "default", "job": 30999, "event": "compaction_finished", "compaction_time_micros": 4276295, "compaction_time_cpu_micros": 774821, "output_level": 3, "num_output_files": 3, "total_output_size": 85097133, "num_input_records": 290790, "num_output_records": 259031, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58887363, "file_range_sync_nanos": 0, "file_fsync_nanos": 2007, "file_prepare_write_nanos": 4783, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-16:43:57.869340 139957223556672 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":1732351433,"executesMs":4420,"compactionJobId":30999,"attempt":0,"compactionInputRawBytes":301545726,"compactionInputZipBytes":117743723,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85097133,"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":"00-0fb02f06a93397be605d1ab87c087118-5a68428199c77a0f-00"}}, response = 2024/11/23-16:43:57.869429 139957223556672 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-30999/att-00: olev 3, work 4.420 s, result 8.104 ms, install 0.503 ms, input{raw 287.576 MiB zip 112.289 MiB}