2024/07/25-00:59:50.420723 140495812249152 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00: fork to child time = 0.006150 sec 2024/07/25-00:59:50.421236 140495812249152 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00 2024/07/25-00:59:50.424745 140495812249152 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00 2024/07/25-00:59:50.425597 140495812249152 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/25-00:59:50.425772 140495812249152 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/25-00:59:50.463953 140495812249152 [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-48893/att-00/MANIFEST-13366722 2024/07/25-00:59:50.509098 140495812249152 [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-48893/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13425981, last_sequence is 164466997848, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13425795 2024/07/25-00:59:50.509104 140495812249152 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/25-00:59:50.509164 140495812249152 [version_set.cc:5652] Creating manifest 13425981 2024/07/25-00:59:50.536012 140495812249152 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/25-00:59:50.548126 140495812249152 [compaction_job.cc:2433] [default] [JOB 48893] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/25-00:59:50.548136 140495812249152 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25857 Base level 1, inputs: [13425975(9236KB)], [13425934(20MB) 13425868(20MB) 13425869(20MB) 13425870(3237KB)] 2024/07/25-00:59:50.615250 140495812249152 [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 2024/07/25-00:59:50.615264 140495812249152 [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 2024/07/25-00:59:50.615278 140495812249152 [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 2024/07/25-00:59:50.615286 140495812249152 [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 2024/07/25-00:59:50.615293 140495812249152 [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 2024/07/25-00:59:50.757799 140495812249152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425982.sst) /dev/shm/ToplingTemp/Topling-100092-PobLiI 2024/07/25-00:59:51.020220 140495812249152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425982.sst): first pass time = 0.26's, 255.770'MB/sec 2024/07/25-00:59:51.862153 140495812249152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425982.sst): old prealloc_size = 73819750, real_size = 19147488 2024/07/25-00:59:51.862471 140495812249152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425982.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465201 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.26 avg-zval = 39.01 2024/07/25-00:59:51.862903 140495812249152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425982.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/25-00:59:52.292669 140495812249152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425982.sst): second pass time = 0.84's, 64.297'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.127'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2974.880'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.317'MB/sec write SST data time = 0.06's, 332.039'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 17611.383'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.297'MB/sec zip pipeline throughput = 105.872'MB/sec entries = 465201 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.26 avg-zval = 39.01 usrkeys = 465201 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.26 avg-zval = 39.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465201 bytes = 1570064 } seq expand size = 3256407 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5032 value = 2.9806 dict = 1.00 all = 3.1732 } Zip/UnZip{ index = 0.0952 value = 0.3355 dict = 1.00 all = 0.3151 } ---------------------------- total value len = 0.057340 GB avg = 0.123 KB (by entry num) total key len = 0.013026 GB avg = 0.028 KB total ukey len = 0.009304 GB avg = 0.020 KB total ukey num = 0.000465201 Billion total entry num = 0.000465201 Billion write speed all = 0.002259779 MB/sec (with seq num) write speed all = 0.002140260 MB/sec (without seq num) 2024/07/25-00:59:52.323400 140495812249152 [compaction_job.cc:1944] [default] [JOB 48893] Generated table #13425982: 465201 keys, 21148750 bytes, temperature: kWarm 2024/07/25-00:59:52.323465 140495812249152 EVENT_LOG_v1 {"time_micros": 1721840392323427, "cf_name": "default", "job": 48893, "event": "table_file_creation", "file_number": 13425982, "file_size": 21148750, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164385675339, "largest_seqno": 164466950710, "table_properties": {"data_size": 18145168, "index_size": 885824, "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": 13025628, "raw_average_key_size": 28, "raw_value_size": 54083334, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465201, "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": 1721840390, "oldest_key_time": 0, "file_creation_time": 1721840390, "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": 13425982, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-00:59:52.347368 140495812249152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425983.sst) /dev/shm/ToplingTemp/Topling-100092-8V6t5G 2024/07/25-00:59:52.752000 140495812249152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425983.sst): first pass time = 0.40's, 165.863'MB/sec 2024/07/25-00:59:53.465646 140495812249152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425983.sst): old prealloc_size = 73819750, real_size = 19149584 2024/07/25-00:59:53.465958 140495812249152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425983.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466877 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.74 avg-zval = 38.85 2024/07/25-00:59:53.466389 140495812249152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425983.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/25-00:59:54.089842 140495812249152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425983.sst): second pass time = 0.71's, 75.795'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 33.896'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3033.813'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.228'MB/sec write SST data time = 0.11's, 187.639'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 16704.317'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.795'MB/sec zip pipeline throughput = 75.795'MB/sec entries = 466877 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.74 avg-zval = 38.85 usrkeys = 466877 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.74 avg-zval = 38.85 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466877 bytes = 1575728 } seq expand size = 3268139 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4363 value = 2.9792 dict = 1.00 all = 3.1720 } Zip/UnZip{ index = 0.0958 value = 0.3357 dict = 1.00 all = 0.3153 } ---------------------------- total value len = 0.114644 GB avg = 0.123 KB (by entry num) total key len = 0.026098 GB avg = 0.028 KB total ukey len = 0.018642 GB avg = 0.020 KB total ukey num = 0.000932078 Billion total entry num = 0.000932078 Billion write speed all = 0.004519672 MB/sec (with seq num) write speed all = 0.004280216 MB/sec (without seq num) 2024/07/25-00:59:54.152611 140495812249152 [compaction_job.cc:1944] [default] [JOB 48893] Generated table #13425983: 466877 keys, 21156936 bytes, temperature: kWarm 2024/07/25-00:59:54.152737 140495812249152 EVENT_LOG_v1 {"time_micros": 1721840394152702, "cf_name": "default", "job": 48893, "event": "table_file_creation", "file_number": 13425983, "file_size": 21156936, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164364493719, "largest_seqno": 164466986637, "table_properties": {"data_size": 18137984, "index_size": 894720, "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": 13072556, "raw_average_key_size": 28, "raw_value_size": 54036346, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466877, "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": 1721840392, "oldest_key_time": 0, "file_creation_time": 1721840392, "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": 13425983, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-00:59:54.180556 140495812249152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425984.sst) /dev/shm/ToplingTemp/Topling-100092-AZqFPH 2024/07/25-00:59:54.782906 140495812249152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425984.sst): first pass time = 0.60's, 111.418'MB/sec 2024/07/25-00:59:55.851170 140495812249152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425984.sst): old prealloc_size = 73819750, real_size = 18997120 2024/07/25-00:59:55.851481 140495812249152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425984.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465701 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.10 avg-zval = 38.64 2024/07/25-00:59:55.851976 140495812249152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425984.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/25-00:59:56.259561 140495812249152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425984.sst): second pass time = 1.07's, 50.659'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 51.565'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3067.260'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.341'MB/sec write SST data time = 0.07's, 314.140'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 18864.630'MB/sec zip my value time = 1.07's, unzip length = 0.054'GB zip my value throughput = 50.659'MB/sec zip pipeline throughput = 58.898'MB/sec entries = 465701 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.10 avg-zval = 38.64 usrkeys = 465701 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.10 avg-zval = 38.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465701 bytes = 1629968 } seq expand size = 3259907 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5047 value = 3.0049 dict = 1.00 all = 3.1869 } Zip/UnZip{ index = 0.0952 value = 0.3328 dict = 1.00 all = 0.3138 } ---------------------------- total value len = 0.171973 GB avg = 0.123 KB (by entry num) total key len = 0.039138 GB avg = 0.028 KB total ukey len = 0.027956 GB avg = 0.020 KB total ukey num = 0.001397779 Billion total entry num = 0.001397779 Billion write speed all = 0.006778958 MB/sec (with seq num) write speed all = 0.006419888 MB/sec (without seq num) 2024/07/25-00:59:56.288143 140495812249152 [compaction_job.cc:1944] [default] [JOB 48893] Generated table #13425984: 465701 keys, 21057682 bytes, temperature: kWarm 2024/07/25-00:59:56.288211 140495812249152 EVENT_LOG_v1 {"time_micros": 1721840396288178, "cf_name": "default", "job": 48893, "event": "table_file_creation", "file_number": 13425984, "file_size": 21057682, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164327928326, "largest_seqno": 164466977539, "table_properties": {"data_size": 17993840, "index_size": 886656, "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": 13039628, "raw_average_key_size": 28, "raw_value_size": 54069286, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465701, "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": 1721840394, "oldest_key_time": 0, "file_creation_time": 1721840394, "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": 13425984, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-00:59:56.312244 140495812249152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425985.sst) /dev/shm/ToplingTemp/Topling-100092-2pRIfF 2024/07/25-00:59:56.435497 140495812249152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425985.sst): first pass time = 0.12's, 155.360'MB/sec 2024/07/25-00:59:57.076216 140495812249152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425985.sst): old prealloc_size = 73819750, real_size = 5807488 2024/07/25-00:59:57.076376 140495812249152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425985.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 132944 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0154 GB zip-val = 0.0055 GB avg-val = 115.99 avg-zval = 41.51 2024/07/25-00:59:57.076547 140495812249152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425985.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.019 GB 2024/07/25-00:59:57.358292 140495812249152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00/13425985.sst): second pass time = 0.64's, 24.106'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 22.583'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1865.572'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.149'MB/sec write SST data time = 0.06's, 108.703'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.161'MB, throughput = 6231.772'MB/sec zip my value time = 0.64's, unzip length = 0.015'GB zip my value throughput = 24.106'MB/sec zip pipeline throughput = 152.905'MB/sec entries = 132944 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.99 avg-zval = 41.51 usrkeys = 132944 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.99 avg-zval = 41.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 132944 bytes = 432080 } seq expand size = 930608 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0027 GB value = 0.0154 GB dict = 0.16 MB all = 0.0191 GB } __ZipSize{ index = 0.0003 GB value = 0.0055 GB dict = 0.16 MB all = 0.0064 GB } UnZip/Zip{ index = 10.3888 value = 2.7945 dict = 1.00 all = 3.0055 } Zip/UnZip{ index = 0.0963 value = 0.3578 dict = 1.00 all = 0.3327 } ---------------------------- total value len = 0.188324 GB avg = 0.123 KB (by entry num) total key len = 0.042860 GB avg = 0.028 KB total ukey len = 0.030614 GB avg = 0.020 KB total ukey num = 0.001530723 Billion total entry num = 0.001530723 Billion write speed all = 0.007423268 MB/sec (with seq num) write speed all = 0.007030060 MB/sec (without seq num) 2024/07/25-00:59:57.372314 140495812249152 [compaction_job.cc:1944] [default] [JOB 48893] Generated table #13425985: 132944 keys, 6369318 bytes, temperature: kWarm 2024/07/25-00:59:57.372409 140495812249152 EVENT_LOG_v1 {"time_micros": 1721840397372359, "cf_name": "default", "job": 48893, "event": "table_file_creation", "file_number": 13425985, "file_size": 6369318, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164429153837, "largest_seqno": 164466977694, "table_properties": {"data_size": 5518128, "index_size": 255936, "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": 3722432, "raw_average_key_size": 28, "raw_value_size": 15420304, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 132944, "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": 1721840396, "oldest_key_time": 0, "file_creation_time": 1721840396, "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": 13425985, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-00:59:57.382731 140495812249152 [compaction_job.cc:699] job-48893: subcompact[0], size: 0.069733 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48893/att-00 [13425982,13425983,13425984,13425985] 2024/07/25-00:59:57.415947 140495812249152 (Original Log Time 2024/07/25-00:59:50.548167) EVENT_LOG_v1 {"time_micros": 1721840390548143, "job": 48893, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13425975], "files_L2": [13425934, 13425868, 13425869, 13425870], "score": 0.992766, "input_data_size": 76242149, "oldest_snapshot_seqno": 164466995728} 2024/07/25-00:59:57.415953 140495812249152 (Original Log Time 2024/07/25-00:59:57.414989) [compaction_job.cc:2018] [default] [JOB 48893] Compacted 1@1 + 4@2 files to L2 => 69732686 bytes 2024/07/25-00:59:57.415955 140495812249152 (Original Log Time 2024/07/25-00:59:57.415867) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 11.2 rd, 10.2 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(9.0, 63.7 +0.0 blob) out(66.5 +0.0 blob), read-write-amplify(15.4) write-amplify(7.4) OK, records in: 1530723, records dropped: 0 output_compression: Snappy 2024/07/25-00:59:57.415965 140495812249152 (Original Log Time 2024/07/25-00:59:57.415923) EVENT_LOG_v1 {"time_micros": 1721840397415896, "cf": "default", "job": 48893, "event": "compaction_finished", "compaction_time_micros": 6834581, "compaction_time_cpu_micros": 2663882, "output_level": 2, "num_output_files": 4, "total_output_size": 69732686, "num_input_records": 1530723, "num_output_records": 1530723, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 81214062, "file_range_sync_nanos": 0, "file_fsync_nanos": 3236, "file_prepare_write_nanos": 9063, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/25-00:59:57.569355 140495812249152 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":1721840390,"executesMs":6987,"compactionJobId":48893,"attempt":0,"compactionInputRawBytes":220469514,"compactionInputZipBytes":76242149,"compactionOutputRawBytes":0,"compactionOutputZipBytes":69732686,"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-a63cbc3962f7a257ad689da99fbff792-e6058883449581a1-00"}}, response = 2024/07/25-00:59:57.569468 140495812249152 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-48893/att-00: olev 2, work 6.988 s, result 6.392 ms, install 0.999 ms, input{raw 210.256 MiB zip 72.710 MiB}