2024/08/20-00:47:50.282728 140500498241088 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00: fork to child time = 0.013274 sec 2024/08/20-00:47:50.283674 140500498241088 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00 2024/08/20-00:47:50.288255 140500498241088 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00 2024/08/20-00:47:50.289615 140500498241088 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:47:50.289907 140500498241088 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:47:50.330353 140500498241088 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03182/att-00/MANIFEST-14619535 2024/08/20-00:47:50.361511 140500498241088 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03182/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623160, last_sequence is 189659428975, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623055 2024/08/20-00:47:50.361518 140500498241088 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:47:50.361590 140500498241088 [version_set.cc:5652] Creating manifest 14623160 2024/08/20-00:47:50.389510 140500498241088 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:47:50.404191 140500498241088 [compaction_job.cc:2433] [default] [JOB 3182] Compacting 1@1 + 4@2 files to L2, score 0.77, subcompactions 1 : 1 2024/08/20-00:47:50.404203 140500498241088 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1594 Base level 1, inputs: [14623102(31MB)], [14623151(20MB) 14623152(1282KB) 14622966(20MB) 14623119(20MB)] 2024/08/20-00:47:50.833442 140500498241088 [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 2024/08/20-00:47:50.833467 140500498241088 [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 2024/08/20-00:47:50.833488 140500498241088 [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 2024/08/20-00:47:50.833498 140500498241088 [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 2024/08/20-00:47:50.833508 140500498241088 [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 2024/08/20-00:47:50.980705 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623161.sst) /dev/shm/ToplingTemp/Topling-83467-izCy2z 2024/08/20-00:47:51.244696 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623161.sst): first pass time = 0.26's, 254.257'MB/sec 2024/08/20-00:47:52.101209 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623161.sst): old prealloc_size = 73819750, real_size = 19467968 2024/08/20-00:47:52.101576 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623161.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464743 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 = 0.0185 GB avg-val = 116.40 avg-zval = 39.73 2024/08/20-00:47:52.102017 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623161.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:47:52.468556 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623161.sst): second pass time = 0.86's, 63.224'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.127'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2607.540'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 307.067'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 = 18044.340'MB/sec zip my value time = 0.86's, unzip length = 0.054'GB zip my value throughput = 63.224'MB/sec zip pipeline throughput = 125.168'MB/sec entries = 464743 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.40 avg-zval = 39.73 usrkeys = 464743 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.40 avg-zval = 39.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464743 bytes = 1452336 } seq expand size = 3253201 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4990 value = 2.9295 dict = 1.00 all = 3.1428 } Zip/UnZip{ index = 0.0952 value = 0.3414 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 62.354099 GB avg = 0.180 KB (by entry num) total key len = 6.801770 GB avg = 0.020 KB total ukey len = 3.198802 GB avg = 0.008 KB total ukey num = 0.389798304 Billion total entry num = 0.346676312 Billion write speed all = 2.656646410 MB/sec (with seq num) write speed all = 2.550104896 MB/sec (without seq num) 2024/08/20-00:47:52.504815 140500498241088 [compaction_job.cc:1944] [default] [JOB 3182] Generated table #14623161: 464743 keys, 21353182 bytes, temperature: kWarm 2024/08/20-00:47:52.504910 140500498241088 EVENT_LOG_v1 {"time_micros": 1724086072504861, "cf_name": "default", "job": 3182, "event": "table_file_creation", "file_number": 14623161, "file_size": 21353182, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721694, "largest_seqno": 189658998165, "table_properties": {"data_size": 18466288, "index_size": 885312, "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": 13012804, "raw_average_key_size": 28, "raw_value_size": 54096154, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464743, "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": 1724086070, "oldest_key_time": 0, "file_creation_time": 1724086070, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623161, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:47:52.532172 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623162.sst) /dev/shm/ToplingTemp/Topling-83467-Cfzv9x 2024/08/20-00:47:52.974332 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623162.sst): first pass time = 0.44's, 151.791'MB/sec 2024/08/20-00:47:53.849089 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623162.sst): old prealloc_size = 73819750, real_size = 19468080 2024/08/20-00:47:53.849413 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623162.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464331 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 = 0.0185 GB avg-val = 116.53 avg-zval = 39.77 2024/08/20-00:47:53.849804 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623162.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:47:54.213589 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623162.sst): second pass time = 0.87's, 61.918'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.578'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3002.764'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 310.984'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 = 11313.409'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 61.918'MB/sec zip pipeline throughput = 108.428'MB/sec entries = 464331 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.53 avg-zval = 39.77 usrkeys = 464331 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.53 avg-zval = 39.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464331 bytes = 1451056 } seq expand size = 3250317 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5026 value = 2.9299 dict = 1.00 all = 3.1431 } Zip/UnZip{ index = 0.0952 value = 0.3413 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 62.411457 GB avg = 0.180 KB (by entry num) total key len = 6.814772 GB avg = 0.020 KB total ukey len = 3.208089 GB avg = 0.008 KB total ukey num = 0.390262635 Billion total entry num = 0.347140643 Billion write speed all = 2.659171027 MB/sec (with seq num) write speed all = 2.552493965 MB/sec (without seq num) 2024/08/20-00:47:54.241327 140500498241088 [compaction_job.cc:1944] [default] [JOB 3182] Generated table #14623162: 464331 keys, 21350964 bytes, temperature: kWarm 2024/08/20-00:47:54.241395 140500498241088 EVENT_LOG_v1 {"time_micros": 1724086074241361, "cf_name": "default", "job": 3182, "event": "table_file_creation", "file_number": 14623162, "file_size": 21350964, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636722093, "largest_seqno": 189658998307, "table_properties": {"data_size": 18467616, "index_size": 884224, "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": 13001268, "raw_average_key_size": 28, "raw_value_size": 54107730, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464331, "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": 1724086072, "oldest_key_time": 0, "file_creation_time": 1724086072, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623162, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:47:54.420749 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623163.sst) /dev/shm/ToplingTemp/Topling-83467-Xijl4A 2024/08/20-00:47:54.840123 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623163.sst): first pass time = 0.42's, 160.038'MB/sec 2024/08/20-00:47:55.703025 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623163.sst): old prealloc_size = 73819750, real_size = 19628880 2024/08/20-00:47:55.703351 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623163.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465401 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 116.20 avg-zval = 40.01 2024/08/20-00:47:55.703733 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623163.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:47:56.068539 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623163.sst): second pass time = 0.86's, 62.726'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.869'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3049.828'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 323.943'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 = 17312.798'MB/sec zip my value time = 0.86's, unzip length = 0.054'GB zip my value throughput = 62.726'MB/sec zip pipeline throughput = 125.451'MB/sec entries = 465401 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.20 avg-zval = 40.01 usrkeys = 465401 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.20 avg-zval = 40.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465401 bytes = 1454400 } seq expand size = 3257807 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4331 value = 2.9043 dict = 1.00 all = 3.1189 } Zip/UnZip{ index = 0.0958 value = 0.3443 dict = 1.00 all = 0.3206 } ---------------------------- total value len = 62.468793 GB avg = 0.180 KB (by entry num) total key len = 6.827803 GB avg = 0.020 KB total ukey len = 3.217397 GB avg = 0.008 KB total ukey num = 0.390728036 Billion total entry num = 0.347606044 Billion write speed all = 2.661684355 MB/sec (with seq num) write speed all = 2.554871885 MB/sec (without seq num) 2024/08/20-00:47:56.097248 140500498241088 [compaction_job.cc:1944] [default] [JOB 3182] Generated table #14623163: 465401 keys, 21516824 bytes, temperature: kWarm 2024/08/20-00:47:56.097312 140500498241088 EVENT_LOG_v1 {"time_micros": 1724086076097279, "cf_name": "default", "job": 3182, "event": "table_file_creation", "file_number": 14623163, "file_size": 21516824, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640134737, "largest_seqno": 189658997398, "table_properties": {"data_size": 18620160, "index_size": 892160, "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": 13031228, "raw_average_key_size": 28, "raw_value_size": 54077762, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465401, "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": 1724086074, "oldest_key_time": 0, "file_creation_time": 1724086074, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623163, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:47:56.121863 140500498241088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623164.sst) /dev/shm/ToplingTemp/Topling-83467-vGa3cz 2024/08/20-00:47:56.202967 140500498241088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623164.sst): first pass time = 0.08's, 254.630'MB/sec 2024/08/20-00:47:56.396788 140500498241088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623164.sst): old prealloc_size = 73819750, real_size = 6188656 2024/08/20-00:47:56.396974 140500498241088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623164.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 143297 prefix = 4 raw-key = 0.0023 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0166 GB zip-val = 0.0059 GB avg-val = 116.03 avg-zval = 41.01 2024/08/20-00:47:56.397128 140500498241088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623164.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.021 GB 2024/08/20-00:47:56.510800 140500498241088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00/14623164.sst): second pass time = 0.19's, 86.146'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.11's, 59.449'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1862.173'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.387'MB/sec write SST data time = 0.02's, 317.441'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.175'MB, throughput = 4565.598'MB/sec zip my value time = 0.19's, unzip length = 0.017'GB zip my value throughput = 86.146'MB/sec zip pipeline throughput = 86.146'MB/sec entries = 143297 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.03 avg-zval = 41.01 usrkeys = 143297 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.03 avg-zval = 41.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 143297 bytes = 447824 } seq expand size = 1003079 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0029 GB value = 0.0166 GB dict = 0.17 MB all = 0.0206 GB } __ZipSize{ index = 0.0003 GB value = 0.0059 GB dict = 0.17 MB all = 0.0068 GB } UnZip/Zip{ index = 10.3899 value = 2.8292 dict = 1.00 all = 3.0452 } Zip/UnZip{ index = 0.0962 value = 0.3535 dict = 1.00 all = 0.3284 } ---------------------------- total value len = 62.486422 GB avg = 0.180 KB (by entry num) total key len = 6.831815 GB avg = 0.020 KB total ukey len = 3.220263 GB avg = 0.008 KB total ukey num = 0.390871333 Billion total entry num = 0.347749341 Billion write speed all = 2.662470396 MB/sec (with seq num) write speed all = 2.555615709 MB/sec (without seq num) 2024/08/20-00:47:56.524188 140500498241088 [compaction_job.cc:1944] [default] [JOB 3182] Generated table #14623164: 143297 keys, 6777580 bytes, temperature: kWarm 2024/08/20-00:47:56.524254 140500498241088 EVENT_LOG_v1 {"time_micros": 1724086076524222, "cf_name": "default", "job": 3182, "event": "table_file_creation", "file_number": 14623164, "file_size": 6777580, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189641855091, "largest_seqno": 189658995514, "table_properties": {"data_size": 5876832, "index_size": 275840, "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": 4012316, "raw_average_key_size": 28, "raw_value_size": 16626598, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 143297, "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": 1724086076, "oldest_key_time": 0, "file_creation_time": 1724086076, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623164, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:47:56.533587 140500498241088 [compaction_job.cc:699] job-03182: subcompact[0], size: 0.070999 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03182/att-00 [14623161,14623162,14623163,14623164] 2024/08/20-00:47:56.563130 140500498241088 (Original Log Time 2024/08/20-00:47:50.404263) EVENT_LOG_v1 {"time_micros": 1724086070404216, "job": 3182, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623102], "files_L2": [14623151, 14623152, 14622966, 14623119], "score": 0.770452, "input_data_size": 98687399, "oldest_snapshot_seqno": 189659428650} 2024/08/20-00:47:56.563136 140500498241088 (Original Log Time 2024/08/20-00:47:56.562257) [compaction_job.cc:2018] [default] [JOB 3182] Compacted 1@1 + 4@2 files to L2 => 70998550 bytes 2024/08/20-00:47:56.563138 140500498241088 (Original Log Time 2024/08/20-00:47:56.563023) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 16.1 rd, 11.6 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 62.3 +0.0 blob) out(67.7 +0.0 blob), read-write-amplify(5.1) write-amplify(2.1) OK, records in: 1651601, records dropped: 113829 output_compression: Snappy 2024/08/20-00:47:56.563149 140500498241088 (Original Log Time 2024/08/20-00:47:56.563101) EVENT_LOG_v1 {"time_micros": 1724086076563055, "cf": "default", "job": 3182, "event": "compaction_finished", "compaction_time_micros": 6129337, "compaction_time_cpu_micros": 2136887, "output_level": 2, "num_output_files": 4, "total_output_size": 70998550, "num_input_records": 1651601, "num_output_records": 1537772, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 47038950, "file_range_sync_nanos": 0, "file_fsync_nanos": 2802, "file_prepare_write_nanos": 9698, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-00:47:56.695028 140500498241088 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":1724082090,"starts":1724086070,"executesMs":6266,"compactionJobId":3182,"attempt":0,"compactionInputRawBytes":238129578,"compactionInputZipBytes":98687399,"compactionOutputRawBytes":0,"compactionOutputZipBytes":70998550,"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":"00-36f79c9d5248a79811177bfc22f558a0-ed6900477535427d-00"}}, response = 2024/08/20-00:47:56.695132 140500498241088 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03182/att-00: olev 2, work 6.266 s, result 12.923 ms, install 0.930 ms, input{raw 227.098 MiB zip 94.116 MiB}