2024/07/25-06:19:44.797968 140495560468032 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00: fork to child time = 0.025732 sec 2024/07/25-06:19:44.799303 140495560468032 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00 2024/07/25-06:19:44.810552 140495560468032 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00 2024/07/25-06:19:44.812269 140495560468032 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/25-06:19:44.812701 140495560468032 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/25-06:19:44.851383 140495560468032 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-56132/att-00/MANIFEST-13366722 2024/07/25-06:19:44.924925 140495560468032 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-56132/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13435033, last_sequence is 164655596378, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13434969 2024/07/25-06:19:44.924935 140495560468032 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/25-06:19:44.925001 140495560468032 [version_set.cc:5652] Creating manifest 13435033 2024/07/25-06:19:44.949114 140495560468032 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/25-06:19:44.964312 140495560468032 [compaction_job.cc:2433] [default] [JOB 56132] Compacting 1@2 + 3@3 files to L3, score 0.79, subcompactions 1 : 1 2024/07/25-06:19:44.964329 140495560468032 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29554 Base level 2, inputs: [13434973(31MB)], [13434948(91MB) 13434949(91MB) 13435025(90MB)] 2024/07/25-06:19:45.257965 140495560468032 [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 2024/07/25-06:19:45.257998 140495560468032 [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 2024/07/25-06:19:45.258019 140495560468032 [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 2024/07/25-06:19:45.258033 140495560468032 [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 2024/07/25-06:19:45.258058 140495560468032 [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 2024/07/25-06:19:46.131369 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435034.sst) /dev/shm/ToplingTemp/Topling-152911-hLWs2z 2024/07/25-06:19:47.348215 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435034.sst): first pass time = 1.22's, 110.307'MB/sec 2024/07/25-06:19:49.998019 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435034.sst): old prealloc_size = 147639500, real_size = 92198688 2024/07/25-06:19:49.998097 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435034.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 1.57 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/25-06:19:51.154714 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435034.sst): second pass time = 2.65's, 46.638'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.16's, 82.525'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21207.980'MB/sec (index lex order gen) rebuild zvType time = 0.97's, 0.173'MB/sec write SST data time = 0.19's, 515.744'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 37882.518'MB/sec zip my value time = 2.65's, unzip length = 0.123'GB zip my value throughput = 46.638'MB/sec zip pipeline throughput = 106.400'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.57 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.57 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2181056 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0011 GB value = 0.0910 GB dict = 1.24 MB all = 0.0955 GB } UnZip/Zip{ index = 5.1116 value = 1.3572 dict = 1.00 all = 1.4061 } Zip/UnZip{ index = 0.1956 value = 0.7368 dict = 1.00 all = 0.7112 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.002759706 MB/sec (with seq num) write speed all = 0.002653051 MB/sec (without seq num) 2024/07/25-06:19:51.371554 140495560468032 [compaction_job.cc:1944] [default] [JOB 56132] Generated table #13435034: 671089 keys, 95454524 bytes, temperature: kWarm 2024/07/25-06:19:51.371665 140495560468032 EVENT_LOG_v1 {"time_micros": 1721859591371604, "cf_name": "default", "job": 56132, "event": "table_file_creation", "file_number": 13435034, "file_size": 95454524, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164616207109, "largest_seqno": 164655431231, "table_properties": {"data_size": 90980464, "index_size": 1050304, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1721859586, "oldest_key_time": 0, "file_creation_time": 1721859586, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13435034, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-06:19:51.486163 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435035.sst) /dev/shm/ToplingTemp/Topling-152911-oEccmB 2024/07/25-06:19:53.481233 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435035.sst): first pass time = 2.00's, 67.276'MB/sec 2024/07/25-06:19:55.023321 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435035.sst): old prealloc_size = 147639500, real_size = 92196992 2024/07/25-06:19:55.023388 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435035.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 1.56 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/25-06:19:55.715573 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435035.sst): second pass time = 1.53's, 80.783'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.69's, 137.894'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26428.575'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.318'MB/sec write SST data time = 0.16's, 579.490'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 39603.407'MB/sec zip my value time = 1.53's, unzip length = 0.123'GB zip my value throughput = 80.783'MB/sec zip pipeline throughput = 84.960'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.56 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.56 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2181056 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0010 GB value = 0.0910 GB dict = 1.24 MB all = 0.0955 GB } UnZip/Zip{ index = 5.1206 value = 1.3572 dict = 1.00 all = 1.4061 } Zip/UnZip{ index = 0.1953 value = 0.7368 dict = 1.00 all = 0.7112 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.005518913 MB/sec (with seq num) write speed all = 0.005305621 MB/sec (without seq num) 2024/07/25-06:19:55.837799 140495560468032 [compaction_job.cc:1944] [default] [JOB 56132] Generated table #13435035: 671089 keys, 95452796 bytes, temperature: kWarm 2024/07/25-06:19:55.837889 140495560468032 EVENT_LOG_v1 {"time_micros": 1721859595837841, "cf_name": "default", "job": 56132, "event": "table_file_creation", "file_number": 13435035, "file_size": 95452796, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164616207113, "largest_seqno": 164655431230, "table_properties": {"data_size": 90980608, "index_size": 1048448, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1721859591, "oldest_key_time": 0, "file_creation_time": 1721859591, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13435035, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-06:19:55.905767 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435036.sst) /dev/shm/ToplingTemp/Topling-152911-B1SpAA 2024/07/25-06:19:57.630808 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435036.sst): first pass time = 1.72's, 77.808'MB/sec 2024/07/25-06:19:59.236098 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435036.sst): old prealloc_size = 147639500, real_size = 91689608 2024/07/25-06:19:59.236142 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435036.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 0.80 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/25-06:19:59.842421 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435036.sst): second pass time = 1.60's, 76.967'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 156.734'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19864.911'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.320'MB/sec write SST data time = 0.08's, 1156.319'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 33990.855'MB/sec zip my value time = 1.60's, unzip length = 0.123'GB zip my value throughput = 76.967'MB/sec zip pipeline throughput = 144.066'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.80 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.80 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0005 GB value = 0.0910 GB dict = 1.24 MB all = 0.0950 GB } UnZip/Zip{ index = 9.9426 value = 1.3572 dict = 1.00 all = 1.4124 } Zip/UnZip{ index = 0.1006 value = 0.7368 dict = 1.00 all = 0.7080 } ---------------------------- total value len = 0.384534 GB avg = 0.191 KB (by entry num) total key len = 0.032212 GB avg = 0.016 KB total ukey len = 0.016106 GB avg = 0.008 KB total ukey num = 0.002013267 Billion total entry num = 0.002013267 Billion write speed all = 0.008277691 MB/sec (with seq num) write speed all = 0.007957780 MB/sec (without seq num) 2024/07/25-06:19:59.975311 140495560468032 [compaction_job.cc:1944] [default] [JOB 56132] Generated table #13435036: 671089 keys, 95029308 bytes, temperature: kWarm 2024/07/25-06:19:59.975391 140495560468032 EVENT_LOG_v1 {"time_micros": 1721859599975344, "cf_name": "default", "job": 56132, "event": "table_file_creation", "file_number": 13435036, "file_size": 95029308, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164549959149, "largest_seqno": 164655431234, "table_properties": {"data_size": 90981744, "index_size": 539968, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1721859595, "oldest_key_time": 0, "file_creation_time": 1721859595, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13435036, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-06:20:00.076437 140495560468032 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435037.sst) /dev/shm/ToplingTemp/Topling-152911-QHAvgC 2024/07/25-06:20:00.202665 140495560468032 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435037.sst): first pass time = 0.13's, 223.302'MB/sec 2024/07/25-06:20:00.471578 140495560468032 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435037.sst): part-0: reject ZipStore ratio = 0.830 2024/07/25-06:20:00.519949 140495560468032 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435037.sst): old prealloc_size = 147639500, real_size = 26172760 2024/07/25-06:20:00.519987 140495560468032 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435037.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 140895 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 1.51 raw-val = 0.0259 GB zip-val = 0.0259 GB avg-val = 184.00 avg-zval = 184.00 2024/07/25-06:20:00.566578 140495560468032 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00/13435037.sst): second pass time = 0.27's, 96.625'MB/sec, value only(92.0% of KV) wait indexing time = 0.05's, remap KeyValue time = 0.05's, 571.157'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8875.522'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.179'MB/sec write SST data time = 0.02's, 1593.026'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.27's, unzip length = 0.026'GB zip my value throughput = 96.625'MB/sec zip pipeline throughput = 96.625'MB/sec entries = 140895 avg-key = 16.00 avg-zkey = 1.51 avg-val = 184.00 avg-zval = 184.00 usrkeys = 140895 avg-key = 8.00 avg-zkey = 1.51 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 140895 bytes = 475536 } seq expand size = 986265 multi value expand size = 0 cnt WriteAppend = 3172 UnZipSize{ index = 0.0011 GB value = 0.0259 GB dict = 0.00 MB all = 0.0282 GB } __ZipSize{ index = 0.0002 GB value = 0.0259 GB dict = 0.00 MB all = 0.0266 GB } UnZip/Zip{ index = 5.3048 value = 1.0000 dict = 0.00 all = 1.0588 } Zip/UnZip{ index = 0.1885 value = 1.0000 dict = 0.00 all = 0.9445 } ---------------------------- total value len = 0.411445 GB avg = 0.191 KB (by entry num) total key len = 0.034467 GB avg = 0.016 KB total ukey len = 0.017233 GB avg = 0.008 KB total ukey num = 0.002154162 Billion total entry num = 0.002154162 Billion write speed all = 0.008856863 MB/sec (with seq num) write speed all = 0.008514569 MB/sec (without seq num) 2024/07/25-06:20:00.599885 140495560468032 [compaction_job.cc:1944] [default] [JOB 56132] Generated table #13435037: 140895 keys, 26614122 bytes, temperature: kWarm 2024/07/25-06:20:00.599947 140495560468032 EVENT_LOG_v1 {"time_micros": 1721859600599916, "cf_name": "default", "job": 56132, "event": "table_file_creation", "file_number": 13435037, "file_size": 26614122, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164549959133, "largest_seqno": 164655431232, "table_properties": {"data_size": 25924880, "index_size": 212480, "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": 2254320, "raw_average_key_size": 16, "raw_value_size": 25924680, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 140895, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-MixedLenBlobStore", "creation_time": 1721859600, "oldest_key_time": 0, "file_creation_time": 1721859600, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13435037, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-06:20:00.616850 140495560468032 [compaction_job.cc:699] job-56132: subcompact[0], size: 0.312551 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-56132/att-00 [13435034,13435035,13435036,13435037] 2024/07/25-06:20:00.656323 140495560468032 (Original Log Time 2024/07/25-06:19:44.964385) EVENT_LOG_v1 {"time_micros": 1721859584964342, "job": 56132, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13434973], "files_L3": [13434948, 13434949, 13435025], "score": 0.787756, "input_data_size": 319564170, "oldest_snapshot_seqno": 164655589480} 2024/07/25-06:20:00.656327 140495560468032 (Original Log Time 2024/07/25-06:20:00.655700) [compaction_job.cc:2018] [default] [JOB 56132] Compacted 1@2 + 3@3 files to L3 => 312550750 bytes 2024/07/25-06:20:00.656329 140495560468032 (Original Log Time 2024/07/25-06:20:00.656258) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 4 0 0 0] max score 0.01, MB/sec: 20.4 rd, 20.0 wr, level 3, files in(1, 3) out(4 +0 blob) MB in(31.9, 272.9 +0.0 blob) out(298.1 +0.0 blob), read-write-amplify(18.9) write-amplify(9.4) OK, records in: 2170437, records dropped: 16275 output_compression: Snappy 2024/07/25-06:20:00.656336 140495560468032 (Original Log Time 2024/07/25-06:20:00.656302) EVENT_LOG_v1 {"time_micros": 1721859600656282, "cf": "default", "job": 56132, "event": "compaction_finished", "compaction_time_micros": 15652472, "compaction_time_cpu_micros": 5421077, "output_level": 3, "num_output_files": 4, "total_output_size": 312550750, "num_input_records": 2170437, "num_output_records": 2154162, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 289289971, "file_range_sync_nanos": 0, "file_fsync_nanos": 4336, "file_prepare_write_nanos": 108887, "lsm_state": [0, 0, 0, 4, 0, 0, 0]} 2024/07/25-06:20:00.805369 140495560468032 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":1721720512,"starts":1721859584,"executesMs":15851,"compactionJobId":56132,"attempt":0,"compactionInputRawBytes":434087400,"compactionInputZipBytes":319564170,"compactionOutputRawBytes":0,"compactionOutputZipBytes":312550750,"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":"00-1949fd12aea2536910847a78b419cbfd-f16e25095f9e7962-00"}}, response = 2024/07/25-06:20:00.805493 140495560468032 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-56132/att-00: olev 3, work 15.852 s, result 5.514 ms, install 0.658 ms, input{raw 413.978 MiB zip 304.760 MiB}