2024/08/20-21:27:01.038034 139856740591168 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00: fork to child time = 0.023038 sec 2024/08/20-21:27:01.039102 139856740591168 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00 2024/08/20-21:27:01.046275 139856740591168 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00 2024/08/20-21:27:01.048403 139856740591168 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:27:01.048841 139856740591168 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:27:01.099301 139856740591168 [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-50565/att-00/MANIFEST-14629260 2024/08/20-21:27:01.158539 139856740591168 [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-50565/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14687560, last_sequence is 191069676577, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14687512 2024/08/20-21:27:01.158555 139856740591168 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:27:01.158673 139856740591168 [version_set.cc:5652] Creating manifest 14687560 2024/08/20-21:27:01.192334 139856740591168 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:27:01.209663 139856740591168 [compaction_job.cc:2433] [default] [JOB 50565] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-21:27:01.209692 139856740591168 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25658 Base level 1, inputs: [14687547(31MB)], [14687506(19MB) 14687464(19MB) 14687465(20MB) 14687466(19MB) 14687467(19MB) 14687489(20MB)] 2024/08/20-21:27:01.454134 139856740591168 [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 2024/08/20-21:27:01.454158 139856740591168 [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 2024/08/20-21:27:01.454182 139856740591168 [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 2024/08/20-21:27:01.454197 139856740591168 [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 2024/08/20-21:27:01.454211 139856740591168 [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 2024/08/20-21:27:01.613185 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687561.sst) /dev/shm/ToplingTemp/Topling-24823-yRDpEa 2024/08/20-21:27:01.954220 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687561.sst): first pass time = 0.34's, 196.815'MB/sec 2024/08/20-21:27:04.610001 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687561.sst): old prealloc_size = 73819750, real_size = 18579600 2024/08/20-21:27:04.610367 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687561.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467036 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 = 0.0176 GB avg-val = 115.69 avg-zval = 37.61 2024/08/20-21:27:04.610871 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687561.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:27:04.998552 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687561.sst): second pass time = 2.65's, 20.389'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 52.976'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2613.900'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.364'MB/sec write SST data time = 0.07's, 304.386'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 = 15790.485'MB/sec zip my value time = 2.65's, unzip length = 0.054'GB zip my value throughput = 20.389'MB/sec zip pipeline throughput = 120.598'MB/sec entries = 467036 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.69 avg-zval = 37.61 usrkeys = 467036 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.69 avg-zval = 37.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467036 bytes = 1576256 } seq expand size = 3269252 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 = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4353 value = 3.0757 dict = 1.00 all = 3.2601 } Zip/UnZip{ index = 0.0958 value = 0.3251 dict = 1.00 all = 0.3067 } ---------------------------- total value len = 0.057301 GB avg = 0.123 KB (by entry num) total key len = 0.013077 GB avg = 0.028 KB total ukey len = 0.009341 GB avg = 0.020 KB total ukey num = 0.000467036 Billion total entry num = 0.000467036 Billion write speed all = 0.015417212 MB/sec (with seq num) write speed all = 0.014598733 MB/sec (without seq num) 2024/08/20-21:27:05.026687 139856740591168 [compaction_job.cc:1944] [default] [JOB 50565] Generated table #14687561: 467036 keys, 20584980 bytes, temperature: kWarm 2024/08/20-21:27:05.026770 139856740591168 EVENT_LOG_v1 {"time_micros": 1724160425026723, "cf_name": "default", "job": 50565, "event": "table_file_creation", "file_number": 14687561, "file_size": 20584980, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190978417349, "largest_seqno": 191069620586, "table_properties": {"data_size": 17567552, "index_size": 895104, "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": 13077008, "raw_average_key_size": 28, "raw_value_size": 54031988, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467036, "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": 1724160421, "oldest_key_time": 0, "file_creation_time": 1724160421, "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": 14687561, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:27:05.048977 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687562.sst) /dev/shm/ToplingTemp/Topling-24823-Vwmsid 2024/08/20-21:27:05.475994 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687562.sst): first pass time = 0.43's, 157.173'MB/sec 2024/08/20-21:27:06.271797 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687562.sst): old prealloc_size = 73819750, real_size = 18783024 2024/08/20-21:27:06.272231 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687562.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465860 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 = 0.0178 GB avg-val = 116.05 avg-zval = 38.16 2024/08/20-21:27:06.272677 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687562.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:27:06.982040 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687562.sst): second pass time = 0.79's, 68.011'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 29.185'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2164.151'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.223'MB/sec write SST data time = 0.19's, 110.395'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 = 13729.514'MB/sec zip my value time = 0.79's, unzip length = 0.054'GB zip my value throughput = 68.011'MB/sec zip pipeline throughput = 68.011'MB/sec entries = 465860 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.05 avg-zval = 38.16 usrkeys = 465860 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.05 avg-zval = 38.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465860 bytes = 1514064 } seq expand size = 3261020 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 = 0.0178 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5037 value = 3.0409 dict = 1.00 all = 3.2376 } Zip/UnZip{ index = 0.0952 value = 0.3289 dict = 1.00 all = 0.3089 } ---------------------------- total value len = 0.114627 GB avg = 0.123 KB (by entry num) total key len = 0.026121 GB avg = 0.028 KB total ukey len = 0.018658 GB avg = 0.020 KB total ukey num = 0.000932896 Billion total entry num = 0.000932896 Billion write speed all = 0.030819229 MB/sec (with seq num) write speed all = 0.029185042 MB/sec (without seq num) 2024/08/20-21:27:07.011067 139856740591168 [compaction_job.cc:1944] [default] [JOB 50565] Generated table #14687562: 465860 keys, 20727732 bytes, temperature: kWarm 2024/08/20-21:27:07.011154 139856740591168 EVENT_LOG_v1 {"time_micros": 1724160427011108, "cf_name": "default", "job": 50565, "event": "table_file_creation", "file_number": 14687562, "file_size": 20727732, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191030066087, "largest_seqno": 191069620648, "table_properties": {"data_size": 17779360, "index_size": 887040, "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": 13044080, "raw_average_key_size": 28, "raw_value_size": 54064912, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465860, "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": 1724160425, "oldest_key_time": 0, "file_creation_time": 1724160425, "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": 14687562, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:27:07.040471 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687563.sst) /dev/shm/ToplingTemp/Topling-24823-TmCiZc 2024/08/20-21:27:07.705768 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687563.sst): first pass time = 0.67's, 100.879'MB/sec 2024/08/20-21:27:08.359252 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687563.sst): old prealloc_size = 73819750, real_size = 18639504 2024/08/20-21:27:08.359620 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687563.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465277 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0176 GB avg-val = 116.23 avg-zval = 37.92 2024/08/20-21:27:08.360030 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687563.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:27:08.735637 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687563.sst): second pass time = 0.65's, 82.856'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.846'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2788.240'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.377'MB/sec write SST data time = 0.07's, 307.049'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 = 12963.784'MB/sec zip my value time = 0.65's, unzip length = 0.054'GB zip my value throughput = 82.856'MB/sec zip pipeline throughput = 82.856'MB/sec entries = 465277 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.23 avg-zval = 37.92 usrkeys = 465277 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.23 avg-zval = 37.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465277 bytes = 1570320 } seq expand size = 3256939 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 = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5706 value = 3.0654 dict = 1.00 all = 3.2509 } Zip/UnZip{ index = 0.0946 value = 0.3262 dict = 1.00 all = 0.3076 } ---------------------------- total value len = 0.171965 GB avg = 0.123 KB (by entry num) total key len = 0.039149 GB avg = 0.028 KB total ukey len = 0.027963 GB avg = 0.020 KB total ukey num = 0.001398173 Billion total entry num = 0.001398173 Billion write speed all = 0.046209306 MB/sec (with seq num) write speed all = 0.043761016 MB/sec (without seq num) 2024/08/20-21:27:08.763755 139856740591168 [compaction_job.cc:1944] [default] [JOB 50565] Generated table #14687563: 465277 keys, 20642986 bytes, temperature: kWarm 2024/08/20-21:27:08.763829 139856740591168 EVENT_LOG_v1 {"time_micros": 1724160428763790, "cf_name": "default", "job": 50565, "event": "table_file_creation", "file_number": 14687563, "file_size": 20642986, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190948638134, "largest_seqno": 191069620667, "table_properties": {"data_size": 17642688, "index_size": 880320, "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": 13027756, "raw_average_key_size": 28, "raw_value_size": 54081242, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465277, "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": 1724160427, "oldest_key_time": 0, "file_creation_time": 1724160427, "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": 14687563, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:27:08.791194 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687564.sst) /dev/shm/ToplingTemp/Topling-24823-5jas0c 2024/08/20-21:27:09.188108 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687564.sst): first pass time = 0.40's, 169.094'MB/sec 2024/08/20-21:27:10.069960 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687564.sst): old prealloc_size = 73819750, real_size = 19162288 2024/08/20-21:27:10.070343 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687564.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466511 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 = 0.0182 GB avg-val = 115.85 avg-zval = 38.92 2024/08/20-21:27:10.070804 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687564.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:27:10.559620 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687564.sst): second pass time = 0.88's, 61.341'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 43.109'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2570.639'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.290'MB/sec write SST data time = 0.09's, 241.441'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 = 15358.856'MB/sec zip my value time = 0.88's, unzip length = 0.054'GB zip my value throughput = 61.341'MB/sec zip pipeline throughput = 105.902'MB/sec entries = 466511 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 38.92 usrkeys = 466511 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 38.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466511 bytes = 1516176 } seq expand size = 3265577 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5040 value = 2.9766 dict = 1.00 all = 3.1793 } Zip/UnZip{ index = 0.0952 value = 0.3360 dict = 1.00 all = 0.3145 } ---------------------------- total value len = 0.229278 GB avg = 0.123 KB (by entry num) total key len = 0.052211 GB avg = 0.028 KB total ukey len = 0.037294 GB avg = 0.020 KB total ukey num = 0.001864684 Billion total entry num = 0.001864684 Billion write speed all = 0.061588509 MB/sec (with seq num) write speed all = 0.058324631 MB/sec (without seq num) 2024/08/20-21:27:10.589671 139856740591168 [compaction_job.cc:1944] [default] [JOB 50565] Generated table #14687564: 466511 keys, 21107790 bytes, temperature: kWarm 2024/08/20-21:27:10.589753 139856740591168 EVENT_LOG_v1 {"time_micros": 1724160430589708, "cf_name": "default", "job": 50565, "event": "table_file_creation", "file_number": 14687564, "file_size": 21107790, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191021062591, "largest_seqno": 191069617815, "table_properties": {"data_size": 18157216, "index_size": 888256, "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": 13062308, "raw_average_key_size": 28, "raw_value_size": 54046662, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466511, "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": 1724160428, "oldest_key_time": 0, "file_creation_time": 1724160428, "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": 14687564, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:27:10.624828 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687565.sst) /dev/shm/ToplingTemp/Topling-24823-tgH8wc 2024/08/20-21:27:11.133626 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687565.sst): first pass time = 0.51's, 131.908'MB/sec 2024/08/20-21:27:13.439563 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687565.sst): old prealloc_size = 73819750, real_size = 17734016 2024/08/20-21:27:13.439934 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687565.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467031 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 = 0.0167 GB avg-val = 115.69 avg-zval = 35.82 2024/08/20-21:27:13.440381 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687565.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:27:13.831602 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687565.sst): second pass time = 2.30's, 23.442'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 50.498'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2594.489'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.361'MB/sec write SST data time = 0.07's, 291.403'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 = 14565.926'MB/sec zip my value time = 2.30's, unzip length = 0.054'GB zip my value throughput = 23.442'MB/sec zip pipeline throughput = 123.250'MB/sec entries = 467031 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.69 avg-zval = 35.82 usrkeys = 467031 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.69 avg-zval = 35.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467031 bytes = 1634624 } seq expand size = 3269217 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 = 0.0167 GB dict = 0.54 MB all = 0.0198 GB } UnZip/Zip{ index = 10.5028 value = 3.2301 dict = 1.00 all = 3.3897 } Zip/UnZip{ index = 0.0952 value = 0.3096 dict = 1.00 all = 0.2950 } ---------------------------- total value len = 0.286579 GB avg = 0.123 KB (by entry num) total key len = 0.065288 GB avg = 0.028 KB total ukey len = 0.046634 GB avg = 0.020 KB total ukey num = 0.002331715 Billion total entry num = 0.002331715 Billion write speed all = 0.076931854 MB/sec (with seq num) write speed all = 0.072853421 MB/sec (without seq num) 2024/08/20-21:27:13.859518 139856740591168 [compaction_job.cc:1944] [default] [JOB 50565] Generated table #14687565: 467031 keys, 19797744 bytes, temperature: kWarm 2024/08/20-21:27:13.859609 139856740591168 EVENT_LOG_v1 {"time_micros": 1724160433859560, "cf_name": "default", "job": 50565, "event": "table_file_creation", "file_number": 14687565, "file_size": 19797744, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190904945736, "largest_seqno": 191069615675, "table_properties": {"data_size": 16727728, "index_size": 889344, "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": 13076868, "raw_average_key_size": 28, "raw_value_size": 54032010, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467031, "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": 1724160430, "oldest_key_time": 0, "file_creation_time": 1724160430, "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": 14687565, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:27:13.925506 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687566.sst) /dev/shm/ToplingTemp/Topling-24823-OOHrIe 2024/08/20-21:27:14.920099 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687566.sst): first pass time = 0.99's, 67.478'MB/sec 2024/08/20-21:27:16.262368 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687566.sst): old prealloc_size = 73819750, real_size = 19954080 2024/08/20-21:27:16.262720 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687566.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466426 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 = 0.0189 GB avg-val = 115.88 avg-zval = 40.63 2024/08/20-21:27:16.263150 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687566.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:27:16.969253 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687566.sst): second pass time = 1.34's, 40.290'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 31.066'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2741.903'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.248'MB/sec write SST data time = 0.24's, 92.765'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 = 13206.114'MB/sec zip my value time = 1.34's, unzip length = 0.054'GB zip my value throughput = 40.290'MB/sec zip pipeline throughput = 76.841'MB/sec entries = 466426 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 40.63 usrkeys = 466426 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 40.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466426 bytes = 1574208 } seq expand size = 3264982 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 = 0.0189 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5043 value = 2.8523 dict = 1.00 all = 3.0560 } Zip/UnZip{ index = 0.0952 value = 0.3506 dict = 1.00 all = 0.3272 } ---------------------------- total value len = 0.343893 GB avg = 0.123 KB (by entry num) total key len = 0.078348 GB avg = 0.028 KB total ukey len = 0.055963 GB avg = 0.020 KB total ukey num = 0.002798141 Billion total entry num = 0.002798141 Billion write speed all = 0.092255049 MB/sec (with seq num) write speed all = 0.087364140 MB/sec (without seq num) 2024/08/20-21:27:17.030679 139856740591168 [compaction_job.cc:1944] [default] [JOB 50565] Generated table #14687566: 466426 keys, 21959666 bytes, temperature: kWarm 2024/08/20-21:27:17.030771 139856740591168 EVENT_LOG_v1 {"time_micros": 1724160437030723, "cf_name": "default", "job": 50565, "event": "table_file_creation", "file_number": 14687566, "file_size": 21959666, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190976394821, "largest_seqno": 191069617091, "table_properties": {"data_size": 18949200, "index_size": 888064, "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": 13059928, "raw_average_key_size": 28, "raw_value_size": 54048972, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466426, "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": 1724160433, "oldest_key_time": 0, "file_creation_time": 1724160433, "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": 14687566, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:27:17.069064 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687567.sst) /dev/shm/ToplingTemp/Topling-24823-CXaXhd 2024/08/20-21:27:17.326621 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687567.sst): first pass time = 0.26's, 129.953'MB/sec 2024/08/20-21:27:17.926755 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687567.sst): old prealloc_size = 73819750, real_size = 9864224 2024/08/20-21:27:17.926963 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687567.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232355 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0094 GB avg-val = 116.01 avg-zval = 40.28 2024/08/20-21:27:17.927227 139856740591168 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687567.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-21:27:18.135908 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00/14687567.sst): second pass time = 0.60's, 44.989'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 51.703'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2354.071'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.346'MB/sec write SST data time = 0.04's, 263.779'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 7303.855'MB/sec zip my value time = 0.60's, unzip length = 0.027'GB zip my value throughput = 44.989'MB/sec zip pipeline throughput = 78.582'MB/sec entries = 232355 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.01 avg-zval = 40.28 usrkeys = 232355 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.01 avg-zval = 40.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232355 bytes = 726128 } seq expand size = 1626485 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.28 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4176 value = 2.8799 dict = 1.00 all = 3.0946 } Zip/UnZip{ index = 0.0960 value = 0.3472 dict = 1.00 all = 0.3231 } ---------------------------- total value len = 0.372475 GB avg = 0.123 KB (by entry num) total key len = 0.084854 GB avg = 0.028 KB total ukey len = 0.060610 GB avg = 0.020 KB total ukey num = 0.003030496 Billion total entry num = 0.003030496 Billion write speed all = 0.099895883 MB/sec (with seq num) write speed all = 0.094600187 MB/sec (without seq num) 2024/08/20-21:27:18.153844 139856740591168 [compaction_job.cc:1944] [default] [JOB 50565] Generated table #14687567: 232355 keys, 10812934 bytes, temperature: kWarm 2024/08/20-21:27:18.153922 139856740591168 EVENT_LOG_v1 {"time_micros": 1724160438153880, "cf_name": "default", "job": 50565, "event": "table_file_creation", "file_number": 14687567, "file_size": 10812934, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191037269752, "largest_seqno": 191066012115, "table_properties": {"data_size": 9359888, "index_size": 446080, "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": 6505940, "raw_average_key_size": 28, "raw_value_size": 26955334, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232355, "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": 1724160437, "oldest_key_time": 0, "file_creation_time": 1724160437, "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": 14687567, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:27:18.165102 139856740591168 [compaction_job.cc:699] job-50565: subcompact[0], size: 0.135634 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50565/att-00 [14687561,14687562,14687563,14687564,14687565,14687566,14687567] 2024/08/20-21:27:18.223541 139856740591168 (Original Log Time 2024/08/20-21:27:01.209785) EVENT_LOG_v1 {"time_micros": 1724160421209717, "job": 50565, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14687547], "files_L2": [14687506, 14687464, 14687465, 14687466, 14687467, 14687489], "score": 0.988182, "input_data_size": 159016509, "oldest_snapshot_seqno": 191069675858} 2024/08/20-21:27:18.223546 139856740591168 (Original Log Time 2024/08/20-21:27:18.222506) [compaction_job.cc:2018] [default] [JOB 50565] Compacted 1@1 + 6@2 files to L2 => 135633832 bytes 2024/08/20-21:27:18.223548 139856740591168 (Original Log Time 2024/08/20-21:27:18.223451) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 9.4 rd, 8.0 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 119.9 +0.0 blob) out(129.4 +0.0 blob), read-write-amplify(8.8) write-amplify(4.1) OK, records in: 3030496, records dropped: 0 output_compression: Snappy 2024/08/20-21:27:18.223558 139856740591168 (Original Log Time 2024/08/20-21:27:18.223511) EVENT_LOG_v1 {"time_micros": 1724160438223485, "cf": "default", "job": 50565, "event": "compaction_finished", "compaction_time_micros": 16955330, "compaction_time_cpu_micros": 5456078, "output_level": 2, "num_output_files": 7, "total_output_size": 135633832, "num_input_records": 3030496, "num_output_records": 3030496, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 128868536, "file_range_sync_nanos": 0, "file_fsync_nanos": 5914, "file_prepare_write_nanos": 20578, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-21:27:18.358314 139856740591168 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":1724160420,"executesMs":17177,"compactionJobId":50565,"attempt":0,"compactionInputRawBytes":436115008,"compactionInputZipBytes":159016509,"compactionOutputRawBytes":0,"compactionOutputZipBytes":135633832,"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":"00-8e0af6c4f69df955f67766a3e804d325-6c29e65aa99d934a-00"}}, response = 2024/08/20-21:27:18.358406 139856740591168 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-50565/att-00: olev 2, work 17.177 s, result 6.933 ms, install 1.088 ms, input{raw 415.912 MiB zip 151.650 MiB}