2024/08/21-02:45:30.005002 140539803006528 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00: fork to child time = 0.008806 sec 2024/08/21-02:45:30.005588 140539803006528 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00 2024/08/21-02:45:30.009646 140539803006528 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00 2024/08/21-02:45:30.009921 140539803006528 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-02:45:30.010164 140539803006528 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-02:45:30.043496 140539803006528 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-62021/att-00/MANIFEST-14629260 2024/08/21-02:45:30.097656 140539803006528 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-62021/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14700666, last_sequence is 191355420072, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14700560 2024/08/21-02:45:30.097668 140539803006528 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-02:45:30.097739 140539803006528 [version_set.cc:5652] Creating manifest 14700666 2024/08/21-02:45:30.121131 140539803006528 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-02:45:30.136877 140539803006528 [compaction_job.cc:2433] [default] [JOB 62021] Compacting 1@3 + 2@4 files to L4, score 1.00, subcompactions 1 : 1 2024/08/21-02:45:30.136893 140539803006528 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31237 Base level 3, inputs: [14700664(28MB)], [14689108(63MB) 14694340(66MB)] 2024/08/21-02:45:30.142992 140539803006528 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/21-02:45:30.143033 140539803006528 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/21-02:45:30.143054 140539803006528 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/21-02:45:30.143064 140539803006528 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/21-02:45:30.143073 140539803006528 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/21-02:45:30.784141 140539803006528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700667.sst) /dev/shm/ToplingTemp/Topling-28706-GtyFCQ 2024/08/21-02:45:32.199435 140539803006528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700667.sst): first pass time = 1.42's, 189.673'MB/sec 2024/08/21-02:45:34.574354 140539803006528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700667.sst): old prealloc_size = 182482822, real_size = 60054176 2024/08/21-02:45:34.575399 140539803006528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700667.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1846562 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2167 GB zip-val = 0.0561 GB avg-val = 117.37 avg-zval = 30.37 2024/08/21-02:45:34.578475 140539803006528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700667.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/21-02:45:36.136774 140539803006528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700667.sst): second pass time = 2.37's, 91.315'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.56's, 44.109'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3444.417'MB/sec (index lex order gen) rebuild zvType time = 1.31's, 0.353'MB/sec write SST data time = 0.25's, 271.327'MB/sec dict compress time = 0.00's, 2159594.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 47015.152'MB/sec zip my value time = 2.37's, unzip length = 0.217'GB zip my value throughput = 91.315'MB/sec zip pipeline throughput = 91.315'MB/sec entries = 1846562 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.37 avg-zval = 30.37 usrkeys = 1846562 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.37 avg-zval = 30.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1846562 bytes = 7155440 } seq expand size = 12925934 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0369 GB value = 0.2167 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0561 GB dict = 2.16 MB all = 0.0689 GB } UnZip/Zip{ index = 10.5171 value = 3.8646 dict = 1.00 all = 3.8950 } Zip/UnZip{ index = 0.0951 value = 0.2588 dict = 1.00 all = 0.2567 } ---------------------------- total value len = 0.229658 GB avg = 0.124 KB (by entry num) total key len = 0.051704 GB avg = 0.028 KB total ukey len = 0.036931 GB avg = 0.020 KB total ukey num = 0.001846562 Billion total entry num = 0.001846562 Billion write speed all = 0.055936290 MB/sec (with seq num) write speed all = 0.052999433 MB/sec (without seq num) 2024/08/21-02:45:36.228546 140539803006528 [compaction_job.cc:1944] [default] [JOB 62021] Generated table #14700667: 1846562 keys, 68917949 bytes, temperature: kWarm 2024/08/21-02:45:36.228625 140539803006528 EVENT_LOG_v1 {"time_micros": 1724179536228578, "cf_name": "default", "job": 62021, "event": "table_file_creation", "file_number": 14700667, "file_size": 68917949, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793234790, "largest_seqno": 191354770050, "table_properties": {"data_size": 56080784, "index_size": 3511552, "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": 51703736, "raw_average_key_size": 28, "raw_value_size": 216731840, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1846562, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724179530, "oldest_key_time": 0, "file_creation_time": 1724179530, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700667, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:45:36.274941 140539803006528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700668.sst) /dev/shm/ToplingTemp/Topling-28706-D6eU0P 2024/08/21-02:45:37.844541 140539803006528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700668.sst): first pass time = 1.57's, 171.025'MB/sec 2024/08/21-02:45:40.165647 140539803006528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700668.sst): old prealloc_size = 182482822, real_size = 60607072 2024/08/21-02:45:40.166610 140539803006528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700668.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1842547 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2168 GB zip-val = 0.0566 GB avg-val = 117.69 avg-zval = 30.74 2024/08/21-02:45:40.168229 140539803006528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700668.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/21-02:45:41.720086 140539803006528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700668.sst): second pass time = 2.32's, 93.471'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.55's, 44.684'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3722.261'MB/sec (index lex order gen) rebuild zvType time = 1.31's, 0.352'MB/sec write SST data time = 0.25's, 282.578'MB/sec dict compress time = 0.00's, 2160684.000'MB/sec z-dict build time = 0.00's, sample length = 2.161'MB, throughput = 50193.602'MB/sec zip my value time = 2.32's, unzip length = 0.217'GB zip my value throughput = 93.471'MB/sec zip pipeline throughput = 93.471'MB/sec entries = 1842547 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.69 avg-zval = 30.74 usrkeys = 1842547 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.69 avg-zval = 30.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1842547 bytes = 7139888 } seq expand size = 12897829 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0566 GB dict = 2.16 MB all = 0.0695 GB } UnZip/Zip{ index = 10.5172 value = 3.8283 dict = 1.00 all = 3.8648 } Zip/UnZip{ index = 0.0951 value = 0.2612 dict = 1.00 all = 0.2587 } ---------------------------- total value len = 0.459400 GB avg = 0.125 KB (by entry num) total key len = 0.103295 GB avg = 0.028 KB total ukey len = 0.073782 GB avg = 0.020 KB total ukey num = 0.003689109 Billion total entry num = 0.003689109 Billion write speed all = 0.111742959 MB/sec (with seq num) write speed all = 0.105882135 MB/sec (without seq num) 2024/08/21-02:45:41.799246 140539803006528 [compaction_job.cc:1944] [default] [JOB 62021] Generated table #14700668: 1842547 keys, 69457407 bytes, temperature: kWarm 2024/08/21-02:45:41.799323 140539803006528 EVENT_LOG_v1 {"time_micros": 1724179541799279, "cf_name": "default", "job": 62021, "event": "table_file_creation", "file_number": 14700668, "file_size": 69457407, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793234809, "largest_seqno": 191302448920, "table_properties": {"data_size": 56642384, "index_size": 3503872, "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": 51591316, "raw_average_key_size": 28, "raw_value_size": 216844262, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1842547, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724179536, "oldest_key_time": 0, "file_creation_time": 1724179536, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700668, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:45:41.843797 140539803006528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700669.sst) /dev/shm/ToplingTemp/Topling-28706-gKF32M 2024/08/21-02:45:42.069145 140539803006528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700669.sst): first pass time = 0.23's, 257.922'MB/sec 2024/08/21-02:45:42.650762 140539803006528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700669.sst): old prealloc_size = 182482822, real_size = 18000752 2024/08/21-02:45:42.650832 140539803006528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700669.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 398029 prefix = 4 raw-key = 0.0064 GB zip-key = 0.0034 GB avg-key = 16.00 avg-zkey = 8.64 raw-val = 0.0470 GB zip-val = 0.0145 GB avg-val = 118.00 avg-zval = 36.34 2024/08/21-02:45:43.007126 140539803006528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00/14700669.sst): second pass time = 0.58's, 80.905'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 55.492'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 76565.956'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.317'MB/sec write SST data time = 0.04's, 463.229'MB/sec dict compress time = 0.00's, 477546.000'MB/sec z-dict build time = 0.00's, sample length = 0.478'MB, throughput = 8321.356'MB/sec zip my value time = 0.58's, unzip length = 0.047'GB zip my value throughput = 80.905'MB/sec zip pipeline throughput = 80.905'MB/sec entries = 398029 avg-key = 28.00 avg-zkey = 8.64 avg-val = 118.00 avg-zval = 36.34 usrkeys = 398029 avg-key = 20.00 avg-zkey = 8.64 avg-val = 125.00 avg-zval = 36.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 398029 bytes = 1393120 } seq expand size = 2786203 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0080 GB value = 0.0470 GB dict = 0.48 MB all = 0.0581 GB } __ZipSize{ index = 0.0034 GB value = 0.0145 GB dict = 0.48 MB all = 0.0198 GB } UnZip/Zip{ index = 2.3155 value = 3.2474 dict = 1.00 all = 2.9388 } Zip/UnZip{ index = 0.4319 value = 0.3079 dict = 1.00 all = 0.3403 } ---------------------------- total value len = 0.509153 GB avg = 0.125 KB (by entry num) total key len = 0.114440 GB avg = 0.028 KB total ukey len = 0.081743 GB avg = 0.020 KB total ukey num = 0.004087138 Billion total entry num = 0.004087138 Billion write speed all = 0.123804852 MB/sec (with seq num) write speed all = 0.117313346 MB/sec (without seq num) 2024/08/21-02:45:43.035613 140539803006528 [compaction_job.cc:1944] [default] [JOB 62021] Generated table #14700669: 398029 keys, 19774327 bytes, temperature: kWarm 2024/08/21-02:45:43.035667 140539803006528 EVENT_LOG_v1 {"time_micros": 1724179543035638, "cf_name": "default", "job": 62021, "event": "table_file_creation", "file_number": 14700669, "file_size": 19774327, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190103547678, "largest_seqno": 190340031063, "table_properties": {"data_size": 14463200, "index_size": 3437888, "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": 11144812, "raw_average_key_size": 28, "raw_value_size": 46967422, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 398029, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 118, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724179541, "oldest_key_time": 0, "file_creation_time": 1724179541, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14700669, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:45:43.048542 140539803006528 [compaction_job.cc:699] job-62021: subcompact[0], size: 0.158150 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62021/att-00 [14700667,14700668,14700669] 2024/08/21-02:45:43.075307 140539803006528 (Original Log Time 2024/08/21-02:45:30.136968) EVENT_LOG_v1 {"time_micros": 1724179530136911, "job": 62021, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [14700664], "files_L4": [14689108, 14694340], "score": 1.00299, "input_data_size": 165893475, "oldest_snapshot_seqno": 191355419637} 2024/08/21-02:45:43.075311 140539803006528 (Original Log Time 2024/08/21-02:45:43.074903) [compaction_job.cc:2018] [default] [JOB 62021] Compacted 1@3 + 2@4 files to L4 => 158149683 bytes 2024/08/21-02:45:43.075312 140539803006528 (Original Log Time 2024/08/21-02:45:43.075248) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 12.8 rd, 12.2 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(28.2, 130.0 +0.0 blob) out(150.8 +0.0 blob), read-write-amplify(11.0) write-amplify(5.4) OK, records in: 4407987, records dropped: 320849 output_compression: Snappy 2024/08/21-02:45:43.075318 140539803006528 (Original Log Time 2024/08/21-02:45:43.075286) EVENT_LOG_v1 {"time_micros": 1724179543075270, "cf": "default", "job": 62021, "event": "compaction_finished", "compaction_time_micros": 12911580, "compaction_time_cpu_micros": 6236812, "output_level": 4, "num_output_files": 3, "total_output_size": 158149683, "num_input_records": 4407987, "num_output_records": 4087138, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 107449111, "file_range_sync_nanos": 0, "file_fsync_nanos": 2040, "file_prepare_write_nanos": 5791, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/08/21-02:45:43.196066 140539803006528 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724179529,"executesMs":13063,"compactionJobId":62021,"attempt":0,"compactionInputRawBytes":640543946,"compactionInputZipBytes":165893475,"compactionOutputRawBytes":0,"compactionOutputZipBytes":158149683,"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-b68efb26d2cedb5945620a8678d834bd-13fb5d5a49d65468-00"}}, response = 2024/08/21-02:45:43.196131 140539803006528 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-62021/att-00: olev 4, work 13.063 s, result 6.271 ms, install 0.431 ms, input{raw 610.870 MiB zip 158.208 MiB}