2024/07/08-19:05:51.775947 140063872206400 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00: fork to child time = 0.038984 sec 2024/07/08-19:05:51.776819 140063872206400 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00 2024/07/08-19:05:51.782305 140063872206400 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00 2024/07/08-19:05:51.787091 140063872206400 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-19:05:51.787528 140063872206400 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-19:05:51.847334 140063872206400 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-12121/att-00/MANIFEST-12625661 2024/07/08-19:05:51.896793 140063872206400 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-12121/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12638291, last_sequence is 147451444257, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12638216 2024/07/08-19:05:51.896805 140063872206400 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-19:05:51.896889 140063872206400 [version_set.cc:5652] Creating manifest 12638291 2024/07/08-19:05:51.931252 140063872206400 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-19:05:51.953451 140063872206400 [compaction_job.cc:2433] [default] [JOB 12121] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/08-19:05:51.953471 140063872206400 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6674 Base level 1, inputs: [12638273(31MB)], [12638220(19MB) 12638245(20MB) 12638246(20MB) 12638248(18MB)] 2024/07/08-19:05:52.240946 140063872206400 [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 2024/07/08-19:05:52.241110 140063872206400 [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 2024/07/08-19:05:52.241137 140063872206400 [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 2024/07/08-19:05:52.241152 140063872206400 [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 2024/07/08-19:05:52.241166 140063872206400 [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 2024/07/08-19:05:52.415832 140063872206400 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638292.sst) /dev/shm/ToplingTemp/Topling-8927-6GI5lb 2024/07/08-19:05:53.120745 140063872206400 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638292.sst): first pass time = 0.70's, 95.208'MB/sec 2024/07/08-19:05:56.672132 140063872206400 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638292.sst): old prealloc_size = 73819750, real_size = 18997264 2024/07/08-19:05:56.672491 140063872206400 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638292.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466756 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 = 0.0180 GB avg-val = 115.78 avg-zval = 38.53 2024/07/08-19:05:56.673043 140063872206400 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638292.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-19:05:57.268918 140063872206400 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638292.sst): second pass time = 3.55's, 15.221'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 35.093'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2664.420'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.247'MB/sec write SST data time = 0.12's, 168.498'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 = 11104.873'MB/sec zip my value time = 3.55's, unzip length = 0.054'GB zip my value throughput = 15.221'MB/sec zip pipeline throughput = 163.670'MB/sec entries = 466756 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.78 avg-zval = 38.53 usrkeys = 466756 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.78 avg-zval = 38.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466756 bytes = 1516976 } seq expand size = 3267292 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4321 value = 3.0046 dict = 1.00 all = 3.2044 } Zip/UnZip{ index = 0.0959 value = 0.3328 dict = 1.00 all = 0.3121 } ---------------------------- total value len = 0.057307 GB avg = 0.123 KB (by entry num) total key len = 0.013069 GB avg = 0.028 KB total ukey len = 0.009335 GB avg = 0.020 KB total ukey num = 0.000466756 Billion total entry num = 0.000466756 Billion write speed all = 0.096252192 MB/sec (with seq num) write speed all = 0.091145206 MB/sec (without seq num) 2024/07/08-19:05:57.298644 140063872206400 [compaction_job.cc:1944] [default] [JOB 12121] Generated table #12638292: 466756 keys, 20942980 bytes, temperature: kWarm 2024/07/08-19:05:57.298770 140063872206400 EVENT_LOG_v1 {"time_micros": 1720436757298700, "cf_name": "default", "job": 12121, "event": "table_file_creation", "file_number": 12638292, "file_size": 20942980, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147416926402, "largest_seqno": 147451371728, "table_properties": {"data_size": 17985536, "index_size": 894848, "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": 13069168, "raw_average_key_size": 28, "raw_value_size": 54039744, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466756, "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": 1720436752, "oldest_key_time": 0, "file_creation_time": 1720436752, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12638292, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:05:57.325150 140063872206400 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638293.sst) /dev/shm/ToplingTemp/Topling-8927-gGu0Qc 2024/07/08-19:05:57.754627 140063872206400 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638293.sst): first pass time = 0.43's, 156.275'MB/sec 2024/07/08-19:05:58.609444 140063872206400 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638293.sst): old prealloc_size = 73819750, real_size = 20018864 2024/07/08-19:05:58.609837 140063872206400 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638293.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465881 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 = 0.0190 GB avg-val = 116.05 avg-zval = 40.81 2024/07/08-19:05:58.610261 140063872206400 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638293.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-19:05:59.120073 140063872206400 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638293.sst): second pass time = 0.85's, 63.306'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 43.018'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2409.072'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.304'MB/sec write SST data time = 0.13's, 173.251'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 = 14037.217'MB/sec zip my value time = 0.85's, unzip length = 0.054'GB zip my value throughput = 63.306'MB/sec zip pipeline throughput = 117.129'MB/sec entries = 465881 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.05 avg-zval = 40.81 usrkeys = 465881 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.05 avg-zval = 40.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465881 bytes = 1514128 } seq expand size = 3261167 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 = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5004 value = 2.8433 dict = 1.00 all = 3.0553 } Zip/UnZip{ index = 0.0952 value = 0.3517 dict = 1.00 all = 0.3273 } ---------------------------- total value len = 0.114633 GB avg = 0.123 KB (by entry num) total key len = 0.026114 GB avg = 0.028 KB total ukey len = 0.018653 GB avg = 0.020 KB total ukey num = 0.000932637 Billion total entry num = 0.000932637 Billion write speed all = 0.192009955 MB/sec (with seq num) write speed all = 0.181831326 MB/sec (without seq num) 2024/07/08-19:05:59.150895 140063872206400 [compaction_job.cc:1944] [default] [JOB 12121] Generated table #12638293: 465881 keys, 21965096 bytes, temperature: kWarm 2024/07/08-19:05:59.150983 140063872206400 EVENT_LOG_v1 {"time_micros": 1720436759150938, "cf_name": "default", "job": 12121, "event": "table_file_creation", "file_number": 12638293, "file_size": 21965096, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147414950876, "largest_seqno": 147451371747, "table_properties": {"data_size": 19014880, "index_size": 887360, "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": 13044668, "raw_average_key_size": 28, "raw_value_size": 54064298, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465881, "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": 1720436757, "oldest_key_time": 0, "file_creation_time": 1720436757, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12638293, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:05:59.181921 140063872206400 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638294.sst) /dev/shm/ToplingTemp/Topling-8927-giGo1b 2024/07/08-19:05:59.916388 140063872206400 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638294.sst): first pass time = 0.73's, 91.379'MB/sec 2024/07/08-19:06:01.070061 140063872206400 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638294.sst): old prealloc_size = 73819750, real_size = 19121488 2024/07/08-19:06:01.070406 140063872206400 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638294.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465994 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 = 0.0181 GB avg-val = 116.01 avg-zval = 38.88 2024/07/08-19:06:01.070827 140063872206400 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638294.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-19:06:01.436428 140063872206400 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638294.sst): second pass time = 1.15's, 46.908'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.508'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2744.653'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.388'MB/sec write SST data time = 0.07's, 321.344'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 = 14010.676'MB/sec zip my value time = 1.15's, unzip length = 0.054'GB zip my value throughput = 46.908'MB/sec zip pipeline throughput = 102.330'MB/sec entries = 465994 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.01 avg-zval = 38.88 usrkeys = 465994 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.01 avg-zval = 38.88 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465994 bytes = 1514496 } seq expand size = 3261958 multi value expand size = 0 cnt WriteAppend = 14 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 = 10.5029 value = 2.9839 dict = 1.00 all = 3.1853 } Zip/UnZip{ index = 0.0952 value = 0.3351 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 0.171956 GB avg = 0.123 KB (by entry num) total key len = 0.039162 GB avg = 0.028 KB total ukey len = 0.027973 GB avg = 0.020 KB total ukey num = 0.001398631 Billion total entry num = 0.001398631 Billion write speed all = 0.287104503 MB/sec (with seq num) write speed all = 0.271888185 MB/sec (without seq num) 2024/07/08-19:06:01.464759 140063872206400 [compaction_job.cc:1944] [default] [JOB 12121] Generated table #12638294: 465994 keys, 21068250 bytes, temperature: kWarm 2024/07/08-19:06:01.464828 140063872206400 EVENT_LOG_v1 {"time_micros": 1720436761464796, "cf_name": "default", "job": 12121, "event": "table_file_creation", "file_number": 12638294, "file_size": 21068250, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147411467576, "largest_seqno": 147451371358, "table_properties": {"data_size": 18117440, "index_size": 887360, "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": 13047832, "raw_average_key_size": 28, "raw_value_size": 54061060, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465994, "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": 1720436759, "oldest_key_time": 0, "file_creation_time": 1720436759, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12638294, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:06:01.488936 140063872206400 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638295.sst) /dev/shm/ToplingTemp/Topling-8927-pjaf5b 2024/07/08-19:06:01.881830 140063872206400 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638295.sst): first pass time = 0.39's, 170.828'MB/sec 2024/07/08-19:06:02.882885 140063872206400 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638295.sst): old prealloc_size = 73819750, real_size = 19036912 2024/07/08-19:06:02.883189 140063872206400 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638295.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466411 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0180 GB avg-val = 115.88 avg-zval = 38.66 2024/07/08-19:06:02.883596 140063872206400 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638295.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-19:06:03.246453 140063872206400 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638295.sst): second pass time = 1.00's, 54.035'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 57.720'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3172.449'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.06's, 324.805'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 = 15088.544'MB/sec zip my value time = 1.00's, unzip length = 0.054'GB zip my value throughput = 54.035'MB/sec zip pipeline throughput = 121.443'MB/sec entries = 466411 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 38.66 usrkeys = 466411 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 38.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466411 bytes = 1515856 } seq expand size = 3264877 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5002 value = 2.9975 dict = 1.00 all = 3.1981 } Zip/UnZip{ index = 0.0952 value = 0.3336 dict = 1.00 all = 0.3127 } ---------------------------- total value len = 0.229270 GB avg = 0.123 KB (by entry num) total key len = 0.052221 GB avg = 0.028 KB total ukey len = 0.037301 GB avg = 0.020 KB total ukey num = 0.001865042 Billion total entry num = 0.001865042 Billion write speed all = 0.381868002 MB/sec (with seq num) write speed all = 0.361627219 MB/sec (without seq num) 2024/07/08-19:06:03.278386 140063872206400 [compaction_job.cc:1944] [default] [JOB 12121] Generated table #12638295: 466411 keys, 20984238 bytes, temperature: kWarm 2024/07/08-19:06:03.278457 140063872206400 EVENT_LOG_v1 {"time_micros": 1720436763278423, "cf_name": "default", "job": 12121, "event": "table_file_creation", "file_number": 12638295, "file_size": 20984238, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147399293201, "largest_seqno": 147451371506, "table_properties": {"data_size": 18031712, "index_size": 888384, "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": 13059508, "raw_average_key_size": 28, "raw_value_size": 54049458, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466411, "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": 1720436761, "oldest_key_time": 0, "file_creation_time": 1720436761, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12638295, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:06:03.299159 140063872206400 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638296.sst) /dev/shm/ToplingTemp/Topling-8927-kHt4pb 2024/07/08-19:06:03.394505 140063872206400 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638296.sst): first pass time = 0.10's, 258.811'MB/sec 2024/07/08-19:06:03.619414 140063872206400 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638296.sst): old prealloc_size = 73819750, real_size = 7057008 2024/07/08-19:06:03.619577 140063872206400 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638296.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 170856 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0199 GB zip-val = 0.0067 GB avg-val = 116.36 avg-zval = 39.13 2024/07/08-19:06:03.619764 140063872206400 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638296.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.025 GB 2024/07/08-19:06:03.759219 140063872206400 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00/12638296.sst): second pass time = 0.22's, 88.671'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 55.656'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2449.720'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.372'MB/sec write SST data time = 0.02's, 312.428'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.209'MB, throughput = 4897.806'MB/sec zip my value time = 0.22's, unzip length = 0.020'GB zip my value throughput = 88.671'MB/sec zip pipeline throughput = 88.671'MB/sec entries = 170856 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.36 avg-zval = 39.13 usrkeys = 170856 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.36 avg-zval = 39.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 170856 bytes = 555296 } seq expand size = 1195992 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0034 GB value = 0.0199 GB dict = 0.21 MB all = 0.0247 GB } __ZipSize{ index = 0.0003 GB value = 0.0067 GB dict = 0.21 MB all = 0.0078 GB } UnZip/Zip{ index = 10.3998 value = 2.9738 dict = 1.00 all = 3.1700 } Zip/UnZip{ index = 0.0962 value = 0.3363 dict = 1.00 all = 0.3155 } ---------------------------- total value len = 0.250347 GB avg = 0.123 KB (by entry num) total key len = 0.057005 GB avg = 0.028 KB total ukey len = 0.040718 GB avg = 0.020 KB total ukey num = 0.002035898 Billion total entry num = 0.002035898 Billion write speed all = 0.416661315 MB/sec (with seq num) write speed all = 0.394581639 MB/sec (without seq num) 2024/07/08-19:06:03.773770 140063872206400 [compaction_job.cc:1944] [default] [JOB 12121] Generated table #12638296: 170856 keys, 7780800 bytes, temperature: kWarm 2024/07/08-19:06:03.773836 140063872206400 EVENT_LOG_v1 {"time_micros": 1720436763773803, "cf_name": "default", "job": 12121, "event": "table_file_creation", "file_number": 12638296, "file_size": 7780800, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147403408815, "largest_seqno": 147451370269, "table_properties": {"data_size": 6685536, "index_size": 328576, "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": 4783968, "raw_average_key_size": 28, "raw_value_size": 19881312, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 170856, "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": 1720436763, "oldest_key_time": 0, "file_creation_time": 1720436763, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12638296, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:06:03.782046 140063872206400 [compaction_job.cc:699] job-12121: subcompact[0], size: 0.092741 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12121/att-00 [12638292,12638293,12638294,12638295,12638296] 2024/07/08-19:06:03.807460 140063872206400 (Original Log Time 2024/07/08-19:05:51.953536) EVENT_LOG_v1 {"time_micros": 1720436751953487, "job": 12121, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12638273], "files_L2": [12638220, 12638245, 12638246, 12638248], "score": 0.999769, "input_data_size": 115992715, "oldest_snapshot_seqno": 147451444081} 2024/07/08-19:06:03.807464 140063872206400 (Original Log Time 2024/07/08-19:06:03.806893) [compaction_job.cc:2018] [default] [JOB 12121] Compacted 1@1 + 4@2 files to L2 => 92741364 bytes 2024/07/08-19:06:03.807465 140063872206400 (Original Log Time 2024/07/08-19:06:03.807394) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 9.8 rd, 7.8 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 78.8 +0.0 blob) out(88.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.8) OK, records in: 2057258, records dropped: 21360 output_compression: Snappy 2024/07/08-19:06:03.807472 140063872206400 (Original Log Time 2024/07/08-19:06:03.807438) EVENT_LOG_v1 {"time_micros": 1720436763807418, "cf": "default", "job": 12121, "event": "compaction_finished", "compaction_time_micros": 11828519, "compaction_time_cpu_micros": 3532095, "output_level": 2, "num_output_files": 5, "total_output_size": 92741364, "num_input_records": 2057258, "num_output_records": 2035898, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 79051146, "file_range_sync_nanos": 0, "file_fsync_nanos": 4675, "file_prepare_write_nanos": 16889, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/08-19:06:03.938957 140063872206400 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":1720420896,"starts":1720436751,"executesMs":12024,"compactionJobId":12121,"attempt":0,"compactionInputRawBytes":296134136,"compactionInputZipBytes":115992715,"compactionOutputRawBytes":0,"compactionOutputZipBytes":92741364,"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":"00-166dfab547c23daa4d23e4f53ddd50ad-47b2281b1ef526b1-00"}}, response = 2024/07/08-19:06:03.939047 140063872206400 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-12121/att-00: olev 2, work 12.024 s, result 6.511 ms, install 0.602 ms, input{raw 282.416 MiB zip 110.619 MiB}