2024/08/20-20:09:04.481765 140466227775040 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00: fork to child time = 0.009479 sec 2024/08/20-20:09:04.482692 140466227775040 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00 2024/08/20-20:09:04.489617 140466227775040 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00 2024/08/20-20:09:04.494948 140466227775040 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-20:09:04.495269 140466227775040 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-20:09:04.581798 140466227775040 [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-47978/att-00/MANIFEST-14629260 2024/08/20-20:09:04.639217 140466227775040 [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-47978/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14684510, last_sequence is 190996771370, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14684328 2024/08/20-20:09:04.639231 140466227775040 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-20:09:04.639303 140466227775040 [version_set.cc:5652] Creating manifest 14684510 2024/08/20-20:09:04.675794 140466227775040 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-20:09:04.696446 140466227775040 [compaction_job.cc:2433] [default] [JOB 47978] Compacting 1@2 + 2@3 files to L3, score 1.06, subcompactions 1 : 1 2024/08/20-20:09:04.696462 140466227775040 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24389 Base level 2, inputs: [14684463(19MB)], [14684496(27MB) 14682236(36MB)] 2024/08/20-20:09:04.702110 140466227775040 [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 2024/08/20-20:09:04.702147 140466227775040 [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 2024/08/20-20:09:04.702171 140466227775040 [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 2024/08/20-20:09:04.702181 140466227775040 [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 2024/08/20-20:09:04.702189 140466227775040 [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 2024/08/20-20:09:05.103088 140466227775040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684511.sst) /dev/shm/ToplingTemp/Topling-51430-b040A4 2024/08/20-20:09:06.076496 140466227775040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684511.sst): first pass time = 0.97's, 137.894'MB/sec 2024/08/20-20:09:07.573129 140466227775040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684511.sst): old prealloc_size = 96273381, real_size = 32726400 2024/08/20-20:09:07.573871 140466227775040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684511.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 933120 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1081 GB zip-val = 0.0307 GB avg-val = 115.84 avg-zval = 32.92 2024/08/20-20:09:07.574732 140466227775040 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684511.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-20:09:08.412811 140466227775040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684511.sst): second pass time = 1.50's, 72.275'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.84's, 44.016'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2473.251'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.353'MB/sec write SST data time = 0.18's, 207.245'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 23759.933'MB/sec zip my value time = 1.50's, unzip length = 0.108'GB zip my value throughput = 72.275'MB/sec zip pipeline throughput = 72.275'MB/sec entries = 933120 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 32.92 usrkeys = 933120 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 32.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 933120 bytes = 3382576 } seq expand size = 6531840 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0187 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0307 GB dict = 1.08 MB all = 0.0370 GB } UnZip/Zip{ index = 10.5138 value = 3.5188 dict = 1.00 all = 3.6315 } Zip/UnZip{ index = 0.0951 value = 0.2842 dict = 1.00 all = 0.2754 } ---------------------------- total value len = 0.114622 GB avg = 0.123 KB (by entry num) total key len = 0.026127 GB avg = 0.028 KB total ukey len = 0.018662 GB avg = 0.020 KB total ukey num = 0.000933120 Billion total entry num = 0.000933120 Billion write speed all = 0.014781046 MB/sec (with seq num) write speed all = 0.013997101 MB/sec (without seq num) 2024/08/20-20:09:08.463304 140466227775040 [compaction_job.cc:1944] [default] [JOB 47978] Generated table #14684511: 933120 keys, 36959755 bytes, temperature: kWarm 2024/08/20-20:09:08.463401 140466227775040 EVENT_LOG_v1 {"time_micros": 1724155748463343, "cf_name": "default", "job": 47978, "event": "table_file_creation", "file_number": 14684511, "file_size": 36959755, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190646072201, "largest_seqno": 190996028935, "table_properties": {"data_size": 30717872, "index_size": 1775040, "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": 26127360, "raw_average_key_size": 28, "raw_value_size": 108090432, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 933120, "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": 1724155745, "oldest_key_time": 0, "file_creation_time": 1724155745, "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": 14684511, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:09:08.507065 140466227775040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684512.sst) /dev/shm/ToplingTemp/Topling-51430-TJ3WY3 2024/08/20-20:09:09.266614 140466227775040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684512.sst): first pass time = 0.76's, 176.722'MB/sec 2024/08/20-20:09:11.043743 140466227775040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684512.sst): old prealloc_size = 96273381, real_size = 33862944 2024/08/20-20:09:11.044384 140466227775040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684512.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 933464 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.1081 GB zip-val = 0.0318 GB avg-val = 115.78 avg-zval = 34.10 2024/08/20-20:09:11.045248 140466227775040 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684512.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-20:09:11.913380 140466227775040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684512.sst): second pass time = 1.78's, 60.853'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.87's, 43.675'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2897.865'MB/sec (index lex order gen) rebuild zvType time = 0.72's, 0.322'MB/sec write SST data time = 0.14's, 262.047'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 26078.075'MB/sec zip my value time = 1.78's, unzip length = 0.108'GB zip my value throughput = 60.853'MB/sec zip pipeline throughput = 119.086'MB/sec entries = 933464 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.78 avg-zval = 34.10 usrkeys = 933464 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.78 avg-zval = 34.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 933464 bytes = 3267136 } seq expand size = 6534248 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0187 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0318 GB dict = 1.08 MB all = 0.0380 GB } UnZip/Zip{ index = 10.3762 value = 3.3955 dict = 1.00 all = 3.5338 } Zip/UnZip{ index = 0.0964 value = 0.2945 dict = 1.00 all = 0.2830 } ---------------------------- total value len = 0.229237 GB avg = 0.123 KB (by entry num) total key len = 0.052264 GB avg = 0.028 KB total ukey len = 0.037332 GB avg = 0.020 KB total ukey num = 0.001866584 Billion total entry num = 0.001866584 Billion write speed all = 0.029551484 MB/sec (with seq num) write speed all = 0.027983882 MB/sec (without seq num) 2024/08/20-20:09:11.962553 140466227775040 [compaction_job.cc:1944] [default] [JOB 47978] Generated table #14684512: 933464 keys, 37980807 bytes, temperature: kWarm 2024/08/20-20:09:11.962677 140466227775040 EVENT_LOG_v1 {"time_micros": 1724155751962630, "cf_name": "default", "job": 47978, "event": "table_file_creation", "file_number": 14684512, "file_size": 37980807, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190813323488, "largest_seqno": 190996029620, "table_properties": {"data_size": 31830160, "index_size": 1799232, "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": 26136992, "raw_average_key_size": 28, "raw_value_size": 108080832, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 933464, "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": 1724155748, "oldest_key_time": 0, "file_creation_time": 1724155748, "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": 14684512, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:09:11.998278 140466227775040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684513.sst) /dev/shm/ToplingTemp/Topling-51430-BSFTj6 2024/08/20-20:09:12.145030 140466227775040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684513.sst): first pass time = 0.15's, 240.748'MB/sec 2024/08/20-20:09:12.540570 140466227775040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684513.sst): old prealloc_size = 96273381, real_size = 11125040 2024/08/20-20:09:12.540683 140466227775040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684513.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 245705 prefix = 4 raw-key = 0.0039 GB zip-key = 0.0021 GB avg-key = 16.00 avg-zkey = 8.65 raw-val = 0.0284 GB zip-val = 0.0089 GB avg-val = 115.74 avg-zval = 36.37 2024/08/20-20:09:12.842081 140466227775040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00/14684513.sst): second pass time = 0.39's, 72.064'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 40.522'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36798.366'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.256'MB/sec write SST data time = 0.06's, 197.720'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.291'MB, throughput = 8052.898'MB/sec zip my value time = 0.39's, unzip length = 0.028'GB zip my value throughput = 72.064'MB/sec zip pipeline throughput = 72.064'MB/sec entries = 245705 avg-key = 28.00 avg-zkey = 8.65 avg-val = 115.74 avg-zval = 36.37 usrkeys = 245705 avg-key = 20.00 avg-zkey = 8.65 avg-val = 122.74 avg-zval = 36.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 245705 bytes = 859984 } seq expand size = 1719935 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0049 GB value = 0.0284 GB dict = 0.29 MB all = 0.0353 GB } __ZipSize{ index = 0.0021 GB value = 0.0089 GB dict = 0.29 MB all = 0.0122 GB } UnZip/Zip{ index = 2.3115 value = 3.1819 dict = 1.00 all = 2.8909 } Zip/UnZip{ index = 0.4326 value = 0.3143 dict = 1.00 all = 0.3459 } ---------------------------- total value len = 0.259396 GB avg = 0.123 KB (by entry num) total key len = 0.059144 GB avg = 0.028 KB total ukey len = 0.042246 GB avg = 0.020 KB total ukey num = 0.002112289 Billion total entry num = 0.002112289 Billion write speed all = 0.033436389 MB/sec (with seq num) write speed all = 0.031662611 MB/sec (without seq num) 2024/08/20-20:09:12.862694 140466227775040 [compaction_job.cc:1944] [default] [JOB 47978] Generated table #14684513: 245705 keys, 12216943 bytes, temperature: kWarm 2024/08/20-20:09:12.862776 140466227775040 EVENT_LOG_v1 {"time_micros": 1724155752862734, "cf_name": "default", "job": 47978, "event": "table_file_creation", "file_number": 14684513, "file_size": 12216943, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190688362539, "largest_seqno": 190948636220, "table_properties": {"data_size": 8937504, "index_size": 2125952, "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": 6879740, "raw_average_key_size": 28, "raw_value_size": 28438230, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 245705, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724155751, "oldest_key_time": 0, "file_creation_time": 1724155751, "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": 14684513, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:09:12.878959 140466227775040 [compaction_job.cc:699] job-47978: subcompact[0], size: 0.087158 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47978/att-00 [14684511,14684512,14684513] 2024/08/20-20:09:12.913035 140466227775040 (Original Log Time 2024/08/20-20:09:04.696524) EVENT_LOG_v1 {"time_micros": 1724155744696477, "job": 47978, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14684463], "files_L3": [14684496, 14682236], "score": 1.05759, "input_data_size": 87521256, "oldest_snapshot_seqno": 190996771004} 2024/08/20-20:09:12.913039 140466227775040 (Original Log Time 2024/08/20-20:09:12.909073) [compaction_job.cc:2018] [default] [JOB 47978] Compacted 1@2 + 2@3 files to L3 => 87157505 bytes 2024/08/20-20:09:12.913040 140466227775040 (Original Log Time 2024/08/20-20:09:12.912962) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 10.7 rd, 10.7 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(19.1, 64.3 +0.0 blob) out(83.1 +0.0 blob), read-write-amplify(8.7) write-amplify(4.3) OK, records in: 2112289, records dropped: 0 output_compression: Snappy 2024/08/20-20:09:12.913047 140466227775040 (Original Log Time 2024/08/20-20:09:12.913012) EVENT_LOG_v1 {"time_micros": 1724155752912990, "cf": "default", "job": 47978, "event": "compaction_finished", "compaction_time_micros": 8182450, "compaction_time_cpu_micros": 3477733, "output_level": 3, "num_output_files": 3, "total_output_size": 87157505, "num_input_records": 2112289, "num_output_records": 2112289, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63519345, "file_range_sync_nanos": 0, "file_fsync_nanos": 2611, "file_prepare_write_nanos": 8911, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-20:09:13.027675 140466227775040 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":1724155744,"executesMs":8419,"compactionJobId":47978,"attempt":0,"compactionInputRawBytes":303753586,"compactionInputZipBytes":87521256,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87157505,"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":"00-15fa6b30c9ce2e1a785b8650ece9acc6-fac5b919803d4e0f-00"}}, response = 2024/08/20-20:09:13.027805 140466227775040 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-47978/att-00: olev 3, work 8.420 s, result 7.399 ms, install 4.003 ms, input{raw 289.682 MiB zip 83.467 MiB}