2024/08/20-17:01:06.187356 140500263245376 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00: fork to child time = 0.032380 sec 2024/08/20-17:01:06.188392 140500263245376 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00 2024/08/20-17:01:06.193436 140500263245376 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00 2024/08/20-17:01:06.194833 140500263245376 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-17:01:06.195174 140500263245376 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-17:01:06.234733 140500263245376 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-40700/att-00/MANIFEST-14629260 2024/08/20-17:01:06.248468 140500263245376 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-40700/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14676123, last_sequence is 190815209209, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14675959 2024/08/20-17:01:06.248476 140500263245376 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-17:01:06.248533 140500263245376 [version_set.cc:5652] Creating manifest 14676123 2024/08/20-17:01:06.278621 140500263245376 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-17:01:06.293435 140500263245376 [compaction_job.cc:2433] [default] [JOB 40700] Compacting 1@1 + 7@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-17:01:06.293450 140500263245376 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 20746 Base level 1, inputs: [14676113(25MB)], [14676068(20MB) 14676069(10MB) 14676046(19MB) 14676047(19MB) 14676048(19MB) 14676063(21MB) 14676064(4249KB)] 2024/08/20-17:01:06.507561 140500263245376 [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 2024/08/20-17:01:06.507592 140500263245376 [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 2024/08/20-17:01:06.507608 140500263245376 [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 2024/08/20-17:01:06.507620 140500263245376 [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 2024/08/20-17:01:06.507631 140500263245376 [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 2024/08/20-17:01:06.690006 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676124.sst) /dev/shm/ToplingTemp/Topling-433051-hoqORr 2024/08/20-17:01:07.054228 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676124.sst): first pass time = 0.36's, 184.296'MB/sec 2024/08/20-17:01:11.357507 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676124.sst): old prealloc_size = 73819750, real_size = 19296560 2024/08/20-17:01:11.357898 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676124.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467122 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 = 0.0183 GB avg-val = 115.66 avg-zval = 39.15 2024/08/20-17:01:11.358389 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676124.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:01:12.071072 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676124.sst): second pass time = 4.30's, 12.559'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 29.856'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2417.792'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.217'MB/sec write SST data time = 0.18's, 121.721'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 = 13265.520'MB/sec zip my value time = 4.30's, unzip length = 0.054'GB zip my value throughput = 12.559'MB/sec zip pipeline throughput = 159.259'MB/sec entries = 467122 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.66 avg-zval = 39.15 usrkeys = 467122 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.66 avg-zval = 39.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467122 bytes = 1576544 } seq expand size = 3269854 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5018 value = 2.9540 dict = 1.00 all = 3.1501 } Zip/UnZip{ index = 0.0952 value = 0.3385 dict = 1.00 all = 0.3175 } ---------------------------- total value len = 62.354049 GB avg = 0.180 KB (by entry num) total key len = 6.801837 GB avg = 0.020 KB total ukey len = 3.198850 GB avg = 0.008 KB total ukey num = 0.389800683 Billion total entry num = 0.346678691 Billion write speed all = 0.819082966 MB/sec (with seq num) write speed all = 0.786234441 MB/sec (without seq num) 2024/08/20-17:01:12.105608 140500263245376 [compaction_job.cc:1944] [default] [JOB 40700] Generated table #14676124: 467122 keys, 21303866 bytes, temperature: kWarm 2024/08/20-17:01:12.105725 140500263245376 EVENT_LOG_v1 {"time_micros": 1724144472105664, "cf_name": "default", "job": 40700, "event": "table_file_creation", "file_number": 14676124, "file_size": 21303866, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190740537725, "largest_seqno": 190815096824, "table_properties": {"data_size": 18290016, "index_size": 889600, "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": 13079416, "raw_average_key_size": 28, "raw_value_size": 54029572, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467122, "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": 1724144466, "oldest_key_time": 0, "file_creation_time": 1724144466, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14676124, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:01:12.144405 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676125.sst) /dev/shm/ToplingTemp/Topling-433051-iqh0Os 2024/08/20-17:01:12.870149 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676125.sst): first pass time = 0.73's, 92.475'MB/sec 2024/08/20-17:01:14.353127 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676125.sst): old prealloc_size = 73819750, real_size = 18694528 2024/08/20-17:01:14.353458 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676125.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465947 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0177 GB avg-val = 116.03 avg-zval = 37.95 2024/08/20-17:01:14.353890 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676125.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:01:14.784274 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676125.sst): second pass time = 1.48's, 36.472'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 48.006'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2912.999'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.321'MB/sec write SST data time = 0.07's, 306.460'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 = 14652.777'MB/sec zip my value time = 1.48's, unzip length = 0.054'GB zip my value throughput = 36.472'MB/sec zip pipeline throughput = 113.000'MB/sec entries = 465947 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.03 avg-zval = 37.95 usrkeys = 465947 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.03 avg-zval = 37.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465947 bytes = 1572592 } seq expand size = 3261629 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.4312 value = 3.0571 dict = 1.00 all = 3.2423 } Zip/UnZip{ index = 0.0959 value = 0.3271 dict = 1.00 all = 0.3084 } ---------------------------- total value len = 62.411373 GB avg = 0.180 KB (by entry num) total key len = 6.814884 GB avg = 0.020 KB total ukey len = 3.208169 GB avg = 0.008 KB total ukey num = 0.390266630 Billion total entry num = 0.347144638 Billion write speed all = 0.819890088 MB/sec (with seq num) write speed all = 0.786998471 MB/sec (without seq num) 2024/08/20-17:01:14.829977 140500263245376 [compaction_job.cc:1944] [default] [JOB 40700] Generated table #14676125: 465947 keys, 20697790 bytes, temperature: kWarm 2024/08/20-17:01:14.830017 140500263245376 EVENT_LOG_v1 {"time_micros": 1724144474829993, "cf_name": "default", "job": 40700, "event": "table_file_creation", "file_number": 14676125, "file_size": 20697790, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190706755556, "largest_seqno": 190815099273, "table_properties": {"data_size": 17684464, "index_size": 893376, "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": 13046516, "raw_average_key_size": 28, "raw_value_size": 54062434, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465947, "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": 1724144472, "oldest_key_time": 0, "file_creation_time": 1724144472, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14676125, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:01:14.856282 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676126.sst) /dev/shm/ToplingTemp/Topling-433051-knFmJv 2024/08/20-17:01:15.438917 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676126.sst): first pass time = 0.58's, 115.191'MB/sec 2024/08/20-17:01:16.119871 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676126.sst): old prealloc_size = 73819750, real_size = 18859472 2024/08/20-17:01:16.120226 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676126.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466505 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 = 0.0179 GB avg-val = 115.85 avg-zval = 38.27 2024/08/20-17:01:16.120615 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676126.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:01:16.491509 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676126.sst): second pass time = 0.68's, 79.472'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.987'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2696.700'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 307.401'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 = 12007.483'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.472'MB/sec zip pipeline throughput = 79.474'MB/sec entries = 466505 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 38.27 usrkeys = 466505 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 38.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466505 bytes = 1516160 } seq expand size = 3265535 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 = 0.0179 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5031 value = 3.0271 dict = 1.00 all = 3.2253 } Zip/UnZip{ index = 0.0952 value = 0.3303 dict = 1.00 all = 0.3100 } ---------------------------- total value len = 62.468686 GB avg = 0.180 KB (by entry num) total key len = 6.827946 GB avg = 0.020 KB total ukey len = 3.217499 GB avg = 0.008 KB total ukey num = 0.390733135 Billion total entry num = 0.347611143 Billion write speed all = 0.820706982 MB/sec (with seq num) write speed all = 0.787771830 MB/sec (without seq num) 2024/08/20-17:01:16.520320 140500263245376 [compaction_job.cc:1944] [default] [JOB 40700] Generated table #14676126: 466505 keys, 20806742 bytes, temperature: kWarm 2024/08/20-17:01:16.520384 140500263245376 EVENT_LOG_v1 {"time_micros": 1724144476520352, "cf_name": "default", "job": 40700, "event": "table_file_creation", "file_number": 14676126, "file_size": 20806742, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190749274108, "largest_seqno": 190815099478, "table_properties": {"data_size": 17854336, "index_size": 888320, "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": 13062140, "raw_average_key_size": 28, "raw_value_size": 54046738, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466505, "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": 1724144474, "oldest_key_time": 0, "file_creation_time": 1724144474, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14676126, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:01:16.546043 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676127.sst) /dev/shm/ToplingTemp/Topling-433051-awGHXt 2024/08/20-17:01:16.934300 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676127.sst): first pass time = 0.39's, 172.864'MB/sec 2024/08/20-17:01:17.876941 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676127.sst): old prealloc_size = 73819750, real_size = 18399024 2024/08/20-17:01:17.877275 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676127.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466516 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 = 0.0174 GB avg-val = 115.85 avg-zval = 37.28 2024/08/20-17:01:17.877683 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676127.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:01:18.253693 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676127.sst): second pass time = 0.94's, 57.411'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 53.928'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2843.070'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.378'MB/sec write SST data time = 0.07's, 298.455'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 = 14287.302'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.411'MB/sec zip pipeline throughput = 100.057'MB/sec entries = 466516 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 37.28 usrkeys = 466516 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 37.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466516 bytes = 1516192 } seq expand size = 3265612 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 = 0.0174 GB dict = 0.54 MB all = 0.0203 GB } UnZip/Zip{ index = 10.5048 value = 3.1072 dict = 1.00 all = 3.2986 } Zip/UnZip{ index = 0.0952 value = 0.3218 dict = 1.00 all = 0.3032 } ---------------------------- total value len = 62.525998 GB avg = 0.180 KB (by entry num) total key len = 6.841008 GB avg = 0.020 KB total ukey len = 3.226829 GB avg = 0.008 KB total ukey num = 0.391199651 Billion total entry num = 0.348077659 Billion write speed all = 0.821523310 MB/sec (with seq num) write speed all = 0.788544644 MB/sec (without seq num) 2024/08/20-17:01:18.281642 140500263245376 [compaction_job.cc:1944] [default] [JOB 40700] Generated table #14676127: 466516 keys, 20344674 bytes, temperature: kWarm 2024/08/20-17:01:18.281711 140500263245376 EVENT_LOG_v1 {"time_micros": 1724144478281678, "cf_name": "default", "job": 40700, "event": "table_file_creation", "file_number": 14676127, "file_size": 20344674, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190767219943, "largest_seqno": 190815097931, "table_properties": {"data_size": 17394016, "index_size": 888192, "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": 13062448, "raw_average_key_size": 28, "raw_value_size": 54046468, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466516, "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": 1724144476, "oldest_key_time": 0, "file_creation_time": 1724144476, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14676127, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:01:18.307519 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676128.sst) /dev/shm/ToplingTemp/Topling-433051-KwZPFu 2024/08/20-17:01:18.695701 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676128.sst): first pass time = 0.39's, 172.899'MB/sec 2024/08/20-17:01:20.025063 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676128.sst): old prealloc_size = 73819750, real_size = 19033984 2024/08/20-17:01:20.025385 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676128.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465645 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 = 116.12 avg-zval = 38.72 2024/08/20-17:01:20.025809 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676128.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:01:20.394277 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676128.sst): second pass time = 1.33's, 40.699'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.823'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2969.009'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 320.512'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 = 14467.768'MB/sec zip my value time = 1.33's, unzip length = 0.054'GB zip my value throughput = 40.699'MB/sec zip pipeline throughput = 97.280'MB/sec entries = 465645 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.12 avg-zval = 38.72 usrkeys = 465645 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.12 avg-zval = 38.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465645 bytes = 1513360 } seq expand size = 3259515 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5034 value = 2.9988 dict = 1.00 all = 3.1988 } Zip/UnZip{ index = 0.0952 value = 0.3335 dict = 1.00 all = 0.3126 } ---------------------------- total value len = 62.583328 GB avg = 0.180 KB (by entry num) total key len = 6.854046 GB avg = 0.020 KB total ukey len = 3.236142 GB avg = 0.008 KB total ukey num = 0.391665296 Billion total entry num = 0.348543304 Billion write speed all = 0.822335846 MB/sec (with seq num) write speed all = 0.789313900 MB/sec (without seq num) 2024/08/20-17:01:20.423751 140500263245376 [compaction_job.cc:1944] [default] [JOB 40700] Generated table #14676128: 465645 keys, 20979424 bytes, temperature: kWarm 2024/08/20-17:01:20.423819 140500263245376 EVENT_LOG_v1 {"time_micros": 1724144480423787, "cf_name": "default", "job": 40700, "event": "table_file_creation", "file_number": 14676128, "file_size": 20979424, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190767219977, "largest_seqno": 190815099433, "table_properties": {"data_size": 18030704, "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": 13038060, "raw_average_key_size": 28, "raw_value_size": 54070898, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465645, "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": 1724144478, "oldest_key_time": 0, "file_creation_time": 1724144478, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14676128, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:01:20.446943 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676129.sst) /dev/shm/ToplingTemp/Topling-433051-JwvBWv 2024/08/20-17:01:20.826473 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676129.sst): first pass time = 0.38's, 176.844'MB/sec 2024/08/20-17:01:21.697680 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676129.sst): old prealloc_size = 73819750, real_size = 19990832 2024/08/20-17:01:21.698019 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676129.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465675 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0190 GB avg-val = 116.11 avg-zval = 40.76 2024/08/20-17:01:21.698417 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676129.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:01:22.057193 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676129.sst): second pass time = 0.87's, 62.124'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 61.019'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2855.945'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 330.865'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 = 12231.618'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 62.124'MB/sec zip pipeline throughput = 62.124'MB/sec entries = 465675 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.11 avg-zval = 40.76 usrkeys = 465675 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.11 avg-zval = 40.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465675 bytes = 1513456 } seq expand size = 3259725 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 = 0.0219 GB } UnZip/Zip{ index = 10.4355 value = 2.8485 dict = 1.00 all = 3.0592 } Zip/UnZip{ index = 0.0958 value = 0.3511 dict = 1.00 all = 0.3269 } ---------------------------- total value len = 62.640658 GB avg = 0.179 KB (by entry num) total key len = 6.867085 GB avg = 0.020 KB total ukey len = 3.245456 GB avg = 0.008 KB total ukey num = 0.392130971 Billion total entry num = 0.349008979 Billion write speed all = 0.823153000 MB/sec (with seq num) write speed all = 0.790087586 MB/sec (without seq num) 2024/08/20-17:01:22.091669 140500263245376 [compaction_job.cc:1944] [default] [JOB 40700] Generated table #14676129: 465675 keys, 21936984 bytes, temperature: kWarm 2024/08/20-17:01:22.091737 140500263245376 EVENT_LOG_v1 {"time_micros": 1724144482091703, "cf_name": "default", "job": 40700, "event": "table_file_creation", "file_number": 14676129, "file_size": 21936984, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190751226153, "largest_seqno": 190815099912, "table_properties": {"data_size": 18981728, "index_size": 892480, "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": 13038900, "raw_average_key_size": 28, "raw_value_size": 54069966, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465675, "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": 1724144480, "oldest_key_time": 0, "file_creation_time": 1724144480, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14676129, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:01:22.123189 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676130.sst) /dev/shm/ToplingTemp/Topling-433051-zh3iRv 2024/08/20-17:01:22.149151 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676130.sst): first pass time = 0.03's, 239.146'MB/sec 2024/08/20-17:01:22.210073 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676130.sst): old prealloc_size = 73819750, real_size = 1966704 2024/08/20-17:01:22.210164 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676130.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 43130 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0001 GB avg-key = 16.00 avg-zkey = 1.94 raw-val = 0.0050 GB zip-val = 0.0019 GB avg-val = 115.67 avg-zval = 43.41 2024/08/20-17:01:22.210239 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676130.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.006 GB 2024/08/20-17:01:22.245205 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00/14676130.sst): second pass time = 0.06's, 82.936'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.04's, 60.661'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1311.657'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.381'MB/sec write SST data time = 0.01's, 315.939'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.050'MB, throughput = 1128.553'MB/sec zip my value time = 0.06's, unzip length = 0.005'GB zip my value throughput = 82.936'MB/sec zip pipeline throughput = 82.936'MB/sec entries = 43130 avg-key = 28.00 avg-zkey = 1.94 avg-val = 115.67 avg-zval = 43.41 usrkeys = 43130 avg-key = 20.00 avg-zkey = 1.94 avg-val = 122.67 avg-zval = 43.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 43130 bytes = 124016 } seq expand size = 301910 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0009 GB value = 0.0050 GB dict = 0.05 MB all = 0.0062 GB } __ZipSize{ index = 0.0001 GB value = 0.0019 GB dict = 0.05 MB all = 0.0021 GB } UnZip/Zip{ index = 10.3202 value = 2.6647 dict = 1.00 all = 2.9079 } Zip/UnZip{ index = 0.0969 value = 0.3753 dict = 1.00 all = 0.3439 } ---------------------------- total value len = 62.645948 GB avg = 0.179 KB (by entry num) total key len = 6.868293 GB avg = 0.020 KB total ukey len = 3.246318 GB avg = 0.008 KB total ukey num = 0.392174101 Billion total entry num = 0.349052109 Billion write speed all = 0.823228124 MB/sec (with seq num) write speed all = 0.790158698 MB/sec (without seq num) 2024/08/20-17:01:22.253255 140500263245376 [compaction_job.cc:1944] [default] [JOB 40700] Generated table #14676130: 43130 keys, 2130903 bytes, temperature: kWarm 2024/08/20-17:01:22.253310 140500263245376 EVENT_LOG_v1 {"time_micros": 1724144482253281, "cf_name": "default", "job": 40700, "event": "table_file_creation", "file_number": 14676130, "file_size": 2130903, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190807978161, "largest_seqno": 190815099303, "table_properties": {"data_size": 1872160, "index_size": 83584, "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": 1207640, "raw_average_key_size": 28, "raw_value_size": 4988832, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 43130, "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": 1724144482, "oldest_key_time": 0, "file_creation_time": 1724144482, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14676130, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:01:22.258734 140500263245376 [compaction_job.cc:699] job-40700: subcompact[0], size: 0.128200 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40700/att-00 [14676124,14676125,14676126,14676127,14676128,14676129,14676130] 2024/08/20-17:01:22.294274 140500263245376 (Original Log Time 2024/08/20-17:01:06.293507) EVENT_LOG_v1 {"time_micros": 1724144466293463, "job": 40700, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14676113], "files_L2": [14676068, 14676069, 14676046, 14676047, 14676048, 14676063, 14676064], "score": 0.997861, "input_data_size": 146760503, "oldest_snapshot_seqno": 190815208715} 2024/08/20-17:01:22.294278 140500263245376 (Original Log Time 2024/08/20-17:01:22.293537) [compaction_job.cc:2018] [default] [JOB 40700] Compacted 1@1 + 7@2 files to L2 => 128200383 bytes 2024/08/20-17:01:22.294279 140500263245376 (Original Log Time 2024/08/20-17:01:22.294205) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 9.2 rd, 8.0 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(25.4, 114.5 +0.0 blob) out(122.3 +0.0 blob), read-write-amplify(10.3) write-amplify(4.8) OK, records in: 2840540, records dropped: 0 output_compression: Snappy 2024/08/20-17:01:22.294285 140500263245376 (Original Log Time 2024/08/20-17:01:22.294251) EVENT_LOG_v1 {"time_micros": 1724144482294230, "cf": "default", "job": 40700, "event": "compaction_finished", "compaction_time_micros": 15965237, "compaction_time_cpu_micros": 4610513, "output_level": 2, "num_output_files": 7, "total_output_size": 128200383, "num_input_records": 2840540, "num_output_records": 2840540, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 106128154, "file_range_sync_nanos": 0, "file_fsync_nanos": 5038, "file_prepare_write_nanos": 17829, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-17:01:22.433224 140500263245376 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724144466,"executesMs":16099,"compactionJobId":40700,"attempt":0,"compactionInputRawBytes":408850028,"compactionInputZipBytes":146760503,"compactionOutputRawBytes":0,"compactionOutputZipBytes":128200383,"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":"00-3cfa2a96da9c3fa7bfc11731b4d6d5eb-e40c890fa3343c40-00"}}, response = 2024/08/20-17:01:22.433351 140500263245376 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-40700/att-00: olev 2, work 16.100 s, result 6.102 ms, install 0.770 ms, input{raw 389.910 MiB zip 139.962 MiB}