2024/08/20-21:58:39.777811 139857109870144 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00: fork to child time = 0.012535 sec 2024/08/20-21:58:39.778631 139857109870144 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00 2024/08/20-21:58:39.783597 139857109870144 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00 2024/08/20-21:58:39.783943 139857109870144 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:58:39.784251 139857109870144 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:58:39.845485 139857109870144 [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-51842/att-00/MANIFEST-14629260 2024/08/20-21:58:39.907889 139857109870144 [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-51842/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14688958, last_sequence is 191098856233, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14688872 2024/08/20-21:58:39.907902 139857109870144 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:58:39.908011 139857109870144 [version_set.cc:5652] Creating manifest 14688958 2024/08/20-21:58:39.932921 139857109870144 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:58:39.947233 139857109870144 [compaction_job.cc:2433] [default] [JOB 51842] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-21:58:39.947257 139857109870144 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 26275 Base level 1, inputs: [14688883(31MB)], [14688850(20MB) 14688851(20MB) 14688952(20MB)] 2024/08/20-21:58:40.192724 139857109870144 [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 2024/08/20-21:58:40.192749 139857109870144 [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 2024/08/20-21:58:40.192766 139857109870144 [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 2024/08/20-21:58:40.192776 139857109870144 [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 2024/08/20-21:58:40.192786 139857109870144 [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 2024/08/20-21:58:40.376170 139857109870144 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688959.sst) /dev/shm/ToplingTemp/Topling-33937-K178jo 2024/08/20-21:58:40.719630 139857109870144 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688959.sst): first pass time = 0.34's, 195.424'MB/sec 2024/08/20-21:58:42.106842 139857109870144 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688959.sst): old prealloc_size = 73819750, real_size = 19140768 2024/08/20-21:58:42.107195 139857109870144 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688959.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466208 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 115.95 avg-zval = 38.90 2024/08/20-21:58:42.107620 139857109870144 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688959.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:58:42.494638 139857109870144 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688959.sst): second pass time = 1.39's, 38.994'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.223'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2719.466'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.366'MB/sec write SST data time = 0.07's, 305.854'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 = 15725.542'MB/sec zip my value time = 1.39's, unzip length = 0.054'GB zip my value throughput = 38.994'MB/sec zip pipeline throughput = 130.452'MB/sec entries = 466208 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 38.90 usrkeys = 466208 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 38.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466208 bytes = 1456912 } seq expand size = 3263456 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5055 value = 2.9805 dict = 1.00 all = 3.1915 } Zip/UnZip{ index = 0.0952 value = 0.3355 dict = 1.00 all = 0.3133 } ---------------------------- total value len = 0.057319 GB avg = 0.123 KB (by entry num) total key len = 0.013054 GB avg = 0.028 KB total ukey len = 0.009324 GB avg = 0.020 KB total ukey num = 0.000466208 Billion total entry num = 0.000466208 Billion write speed all = 0.010889502 MB/sec (with seq num) write speed all = 0.010312370 MB/sec (without seq num) 2024/08/20-21:58:42.524302 139857109870144 [compaction_job.cc:1944] [default] [JOB 51842] Generated table #14688959: 466208 keys, 21027454 bytes, temperature: kWarm 2024/08/20-21:58:42.524391 139857109870144 EVENT_LOG_v1 {"time_micros": 1724162322524342, "cf_name": "default", "job": 51842, "event": "table_file_creation", "file_number": 14688959, "file_size": 21027454, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191073220030, "largest_seqno": 191098511484, "table_properties": {"data_size": 18136464, "index_size": 887552, "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": 13053824, "raw_average_key_size": 28, "raw_value_size": 54055148, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466208, "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": 1724162320, "oldest_key_time": 0, "file_creation_time": 1724162320, "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": 14688959, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:58:42.547558 139857109870144 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688960.sst) /dev/shm/ToplingTemp/Topling-33937-n9TgXm 2024/08/20-21:58:43.157958 139857109870144 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688960.sst): first pass time = 0.61's, 109.950'MB/sec 2024/08/20-21:58:43.854550 139857109870144 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688960.sst): old prealloc_size = 73819750, real_size = 18780336 2024/08/20-21:58:43.854885 139857109870144 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688960.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466802 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 = 0.0178 GB avg-val = 115.76 avg-zval = 38.08 2024/08/20-21:58:43.855317 139857109870144 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688960.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:58:44.228149 139857109870144 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688960.sst): second pass time = 0.70's, 77.669'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.641'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2879.018'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 299.948'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 = 13243.969'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.669'MB/sec zip pipeline throughput = 77.669'MB/sec entries = 466802 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.76 avg-zval = 38.08 usrkeys = 466802 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.76 avg-zval = 38.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466802 bytes = 1575472 } seq expand size = 3267614 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5022 value = 3.0402 dict = 1.00 all = 3.2284 } Zip/UnZip{ index = 0.0952 value = 0.3289 dict = 1.00 all = 0.3097 } ---------------------------- total value len = 0.114625 GB avg = 0.123 KB (by entry num) total key len = 0.026124 GB avg = 0.028 KB total ukey len = 0.018660 GB avg = 0.020 KB total ukey num = 0.000933010 Billion total entry num = 0.000933010 Billion write speed all = 0.021773799 MB/sec (with seq num) write speed all = 0.020619109 MB/sec (without seq num) 2024/08/20-21:58:44.256662 139857109870144 [compaction_job.cc:1944] [default] [JOB 51842] Generated table #14688960: 466802 keys, 20786916 bytes, temperature: kWarm 2024/08/20-21:58:44.256749 139857109870144 EVENT_LOG_v1 {"time_micros": 1724162324256702, "cf_name": "default", "job": 51842, "event": "table_file_creation", "file_number": 14688960, "file_size": 20786916, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191020734125, "largest_seqno": 191098511562, "table_properties": {"data_size": 17774496, "index_size": 888960, "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": 13070456, "raw_average_key_size": 28, "raw_value_size": 54038464, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466802, "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": 1724162322, "oldest_key_time": 0, "file_creation_time": 1724162322, "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": 14688960, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:58:44.295469 139857109870144 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688961.sst) /dev/shm/ToplingTemp/Topling-33937-xV7Nrk 2024/08/20-21:58:44.902917 139857109870144 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688961.sst): first pass time = 0.61's, 110.488'MB/sec 2024/08/20-21:58:45.727689 139857109870144 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688961.sst): old prealloc_size = 73819750, real_size = 19411792 2024/08/20-21:58:45.728027 139857109870144 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688961.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464121 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 = 0.0184 GB avg-val = 116.59 avg-zval = 39.66 2024/08/20-21:58:45.728452 139857109870144 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688961.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-21:58:46.094524 139857109870144 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688961.sst): second pass time = 0.82's, 65.667'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.689'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2834.292'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.388'MB/sec write SST data time = 0.07's, 318.286'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 = 12499.552'MB/sec zip my value time = 0.82's, unzip length = 0.054'GB zip my value throughput = 65.667'MB/sec zip pipeline throughput = 65.667'MB/sec entries = 464121 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.59 avg-zval = 39.66 usrkeys = 464121 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.59 avg-zval = 39.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464121 bytes = 1682448 } seq expand size = 3248847 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 = 0.0184 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4374 value = 2.9400 dict = 1.00 all = 3.1173 } Zip/UnZip{ index = 0.0958 value = 0.3401 dict = 1.00 all = 0.3208 } ---------------------------- total value len = 0.171987 GB avg = 0.123 KB (by entry num) total key len = 0.039120 GB avg = 0.028 KB total ukey len = 0.027943 GB avg = 0.020 KB total ukey num = 0.001397131 Billion total entry num = 0.001397131 Billion write speed all = 0.032648678 MB/sec (with seq num) write speed all = 0.030920093 MB/sec (without seq num) 2024/08/20-21:58:46.152858 139857109870144 [compaction_job.cc:1944] [default] [JOB 51842] Generated table #14688961: 464121 keys, 21527672 bytes, temperature: kWarm 2024/08/20-21:58:46.152946 139857109870144 EVENT_LOG_v1 {"time_micros": 1724162326152900, "cf_name": "default", "job": 51842, "event": "table_file_creation", "file_number": 14688961, "file_size": 21527672, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191098509107, "table_properties": {"data_size": 18406208, "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": 12995388, "raw_average_key_size": 28, "raw_value_size": 54113478, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464121, "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": 1724162324, "oldest_key_time": 0, "file_creation_time": 1724162324, "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": 14688961, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:58:46.174752 139857109870144 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688962.sst) /dev/shm/ToplingTemp/Topling-33937-5dtzIk 2024/08/20-21:58:46.305329 139857109870144 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688962.sst): first pass time = 0.13's, 256.643'MB/sec 2024/08/20-21:58:46.646624 139857109870144 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688962.sst): old prealloc_size = 73819750, real_size = 9806032 2024/08/20-21:58:46.646831 139857109870144 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688962.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 231349 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0093 GB avg-val = 116.81 avg-zval = 40.23 2024/08/20-21:58:46.647084 139857109870144 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688962.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-21:58:46.835299 139857109870144 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00/14688962.sst): second pass time = 0.34's, 79.358'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.602'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2483.766'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.379'MB/sec write SST data time = 0.04's, 303.961'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 7297.996'MB/sec zip my value time = 0.34's, unzip length = 0.027'GB zip my value throughput = 79.358'MB/sec zip pipeline throughput = 79.358'MB/sec entries = 231349 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.81 avg-zval = 40.23 usrkeys = 231349 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.81 avg-zval = 40.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 231349 bytes = 838656 } seq expand size = 1619443 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.4808 value = 2.9038 dict = 1.00 all = 3.0829 } Zip/UnZip{ index = 0.0954 value = 0.3444 dict = 1.00 all = 0.3244 } ---------------------------- total value len = 0.200630 GB avg = 0.123 KB (by entry num) total key len = 0.045597 GB avg = 0.028 KB total ukey len = 0.032570 GB avg = 0.020 KB total ukey num = 0.001628480 Billion total entry num = 0.001628480 Billion write speed all = 0.038075985 MB/sec (with seq num) write speed all = 0.036061397 MB/sec (without seq num) 2024/08/20-21:58:46.852980 139857109870144 [compaction_job.cc:1944] [default] [JOB 51842] Generated table #14688962: 231349 keys, 10867106 bytes, temperature: kWarm 2024/08/20-21:58:46.853045 139857109870144 EVENT_LOG_v1 {"time_micros": 1724162326853013, "cf_name": "default", "job": 51842, "event": "table_file_creation", "file_number": 14688962, "file_size": 10867106, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190589020667, "largest_seqno": 191098508150, "table_properties": {"data_size": 9306560, "index_size": 441472, "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": 6477772, "raw_average_key_size": 28, "raw_value_size": 27024014, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 231349, "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": 1724162326, "oldest_key_time": 0, "file_creation_time": 1724162326, "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": 14688962, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:58:46.869419 139857109870144 [compaction_job.cc:699] job-51842: subcompact[0], size: 0.074209 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51842/att-00 [14688959,14688960,14688961,14688962] 2024/08/20-21:58:46.928489 139857109870144 (Original Log Time 2024/08/20-21:58:39.947356) EVENT_LOG_v1 {"time_micros": 1724162319947292, "job": 51842, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14688883], "files_L2": [14688850, 14688851, 14688952], "score": 0.990299, "input_data_size": 97073227, "oldest_snapshot_seqno": 191098855794} 2024/08/20-21:58:46.928494 139857109870144 (Original Log Time 2024/08/20-21:58:46.924388) [compaction_job.cc:2018] [default] [JOB 51842] Compacted 1@1 + 3@2 files to L2 => 74209148 bytes 2024/08/20-21:58:46.928497 139857109870144 (Original Log Time 2024/08/20-21:58:46.928392) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 14.0 rd, 10.7 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 60.8 +0.0 blob) out(70.8 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1628480, records dropped: 0 output_compression: Snappy 2024/08/20-21:58:46.928506 139857109870144 (Original Log Time 2024/08/20-21:58:46.928458) EVENT_LOG_v1 {"time_micros": 1724162326928427, "cf": "default", "job": 51842, "event": "compaction_finished", "compaction_time_micros": 6922077, "compaction_time_cpu_micros": 2550459, "output_level": 2, "num_output_files": 4, "total_output_size": 74209148, "num_input_records": 1628480, "num_output_records": 1628480, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 49835249, "file_range_sync_nanos": 0, "file_fsync_nanos": 3390, "file_prepare_write_nanos": 14201, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-21:58:47.069399 139857109870144 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":1724162319,"executesMs":7139,"compactionJobId":51842,"attempt":0,"compactionInputRawBytes":234828544,"compactionInputZipBytes":97073227,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74209148,"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":"00-9cb28b8784c949dda0f062f31a37e02e-591f45d2e3adadb8-00"}}, response = 2024/08/20-21:58:47.069522 139857109870144 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-51842/att-00: olev 2, work 7.139 s, result 6.990 ms, install 4.151 ms, input{raw 223.950 MiB zip 92.576 MiB}