2024/08/20-18:17:13.804418 140466068313664 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00: fork to child time = 0.022601 sec 2024/08/20-18:17:13.805382 140466068313664 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00 2024/08/20-18:17:13.811565 140466068313664 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00 2024/08/20-18:17:13.812079 140466068313664 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-18:17:13.812458 140466068313664 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-18:17:13.888458 140466068313664 [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-43651/att-00/MANIFEST-14629260 2024/08/20-18:17:13.950597 140466068313664 [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-43651/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14679537, last_sequence is 190889748842, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14679454 2024/08/20-18:17:13.950616 140466068313664 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-18:17:13.950722 140466068313664 [version_set.cc:5652] Creating manifest 14679537 2024/08/20-18:17:14.035059 140466068313664 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-18:17:14.055930 140466068313664 [compaction_job.cc:2433] [default] [JOB 43651] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-18:17:14.055960 140466068313664 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 22233 Base level 1, inputs: [14679521(31MB)], [14679468(20MB) 14679469(19MB) 14679470(20MB) 14679481(20MB)] 2024/08/20-18:17:14.326765 140466068313664 [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 2024/08/20-18:17:14.326802 140466068313664 [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 2024/08/20-18:17:14.326826 140466068313664 [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 2024/08/20-18:17:14.326840 140466068313664 [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 2024/08/20-18:17:14.326852 140466068313664 [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 2024/08/20-18:17:14.522435 140466068313664 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679538.sst) /dev/shm/ToplingTemp/Topling-19508-ltMhCh 2024/08/20-18:17:15.040109 140466068313664 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679538.sst): first pass time = 0.52's, 129.651'MB/sec 2024/08/20-18:17:20.330649 140466068313664 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679538.sst): old prealloc_size = 73819750, real_size = 19020944 2024/08/20-18:17:20.331048 140466068313664 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679538.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466287 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 = 0.0180 GB avg-val = 115.92 avg-zval = 38.62 2024/08/20-18:17:20.331523 140466068313664 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679538.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:17:21.253429 140466068313664 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679538.sst): second pass time = 5.29's, 10.226'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.92's, 22.783'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2547.568'MB/sec (index lex order gen) rebuild zvType time = 0.76's, 0.153'MB/sec write SST data time = 0.16's, 129.310'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 = 12455.660'MB/sec zip my value time = 5.29's, unzip length = 0.054'GB zip my value throughput = 10.226'MB/sec zip pipeline throughput = 174.013'MB/sec entries = 466287 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.92 avg-zval = 38.62 usrkeys = 466287 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.92 avg-zval = 38.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466287 bytes = 1573728 } seq expand size = 3264009 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4328 value = 3.0012 dict = 1.00 all = 3.1920 } Zip/UnZip{ index = 0.0959 value = 0.3332 dict = 1.00 all = 0.3133 } ---------------------------- total value len = 0.057317 GB avg = 0.123 KB (by entry num) total key len = 0.013056 GB avg = 0.028 KB total ukey len = 0.009326 GB avg = 0.020 KB total ukey num = 0.000466287 Billion total entry num = 0.000466287 Billion write speed all = 0.024997949 MB/sec (with seq num) write speed all = 0.023672868 MB/sec (without seq num) 2024/08/20-18:17:21.285043 140466068313664 [compaction_job.cc:1944] [default] [JOB 43651] Generated table #14679538: 466287 keys, 21024334 bytes, temperature: kWarm 2024/08/20-18:17:21.285139 140466068313664 EVENT_LOG_v1 {"time_micros": 1724149041285079, "cf_name": "default", "job": 43651, "event": "table_file_creation", "file_number": 14679538, "file_size": 21024334, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190814367799, "largest_seqno": 190889685425, "table_properties": {"data_size": 18010304, "index_size": 893888, "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": 13056036, "raw_average_key_size": 28, "raw_value_size": 54052834, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466287, "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": 1724149034, "oldest_key_time": 0, "file_creation_time": 1724149034, "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": 14679538, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:17:21.319060 140466068313664 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679539.sst) /dev/shm/ToplingTemp/Topling-19508-XHvCMh 2024/08/20-18:17:22.374166 140466068313664 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679539.sst): first pass time = 1.06's, 63.607'MB/sec 2024/08/20-18:17:23.497510 140466068313664 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679539.sst): old prealloc_size = 73819750, real_size = 18790144 2024/08/20-18:17:23.497871 140466068313664 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679539.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466370 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 = 0.0178 GB avg-val = 115.90 avg-zval = 38.12 2024/08/20-18:17:23.498280 140466068313664 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679539.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:17:23.896561 140466068313664 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679539.sst): second pass time = 1.12's, 48.167'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 51.964'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2652.479'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.352'MB/sec write SST data time = 0.07's, 306.018'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 = 12758.666'MB/sec zip my value time = 1.12's, unzip length = 0.054'GB zip my value throughput = 48.167'MB/sec zip pipeline throughput = 84.568'MB/sec entries = 466370 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 38.12 usrkeys = 466370 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 38.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466370 bytes = 1515712 } seq expand size = 3264590 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 = 10.4346 value = 3.0401 dict = 1.00 all = 3.2364 } Zip/UnZip{ index = 0.0958 value = 0.3289 dict = 1.00 all = 0.3090 } ---------------------------- total value len = 0.114632 GB avg = 0.123 KB (by entry num) total key len = 0.026114 GB avg = 0.028 KB total ukey len = 0.018653 GB avg = 0.020 KB total ukey num = 0.000932657 Billion total entry num = 0.000932657 Billion write speed all = 0.049949252 MB/sec (with seq num) write speed all = 0.047301341 MB/sec (without seq num) 2024/08/20-18:17:23.927608 140466068313664 [compaction_job.cc:1944] [default] [JOB 43651] Generated table #14679539: 466370 keys, 20735742 bytes, temperature: kWarm 2024/08/20-18:17:23.927678 140466068313664 EVENT_LOG_v1 {"time_micros": 1724149043927644, "cf_name": "default", "job": 43651, "event": "table_file_creation", "file_number": 14679539, "file_size": 20735742, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852249097, "largest_seqno": 190889684166, "table_properties": {"data_size": 17779504, "index_size": 893888, "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": 13058360, "raw_average_key_size": 28, "raw_value_size": 54050636, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466370, "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": 1724149041, "oldest_key_time": 0, "file_creation_time": 1724149041, "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": 14679539, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:17:23.958782 140466068313664 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679540.sst) /dev/shm/ToplingTemp/Topling-19508-e3J54h 2024/08/20-18:17:24.376251 140466068313664 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679540.sst): first pass time = 0.42's, 160.771'MB/sec 2024/08/20-18:17:26.432834 140466068313664 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679540.sst): old prealloc_size = 73819750, real_size = 19298560 2024/08/20-18:17:26.433177 140466068313664 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679540.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466570 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 = 115.83 avg-zval = 39.21 2024/08/20-18:17:26.433612 140466068313664 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679540.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:17:26.860030 140466068313664 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679540.sst): second pass time = 2.06's, 26.290'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.735'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2801.548'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.353'MB/sec write SST data time = 0.10's, 220.608'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 = 14307.347'MB/sec zip my value time = 2.06's, unzip length = 0.054'GB zip my value throughput = 26.290'MB/sec zip pipeline throughput = 152.329'MB/sec entries = 466570 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 39.21 usrkeys = 466570 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 39.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466570 bytes = 1516368 } seq expand size = 3265990 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5053 value = 2.9543 dict = 1.00 all = 3.1586 } Zip/UnZip{ index = 0.0952 value = 0.3385 dict = 1.00 all = 0.3166 } ---------------------------- total value len = 0.171943 GB avg = 0.123 KB (by entry num) total key len = 0.039178 GB avg = 0.028 KB total ukey len = 0.027985 GB avg = 0.020 KB total ukey num = 0.001399227 Billion total entry num = 0.001399227 Billion write speed all = 0.074845772 MB/sec (with seq num) write speed all = 0.070877393 MB/sec (without seq num) 2024/08/20-18:17:26.890120 140466068313664 [compaction_job.cc:1944] [default] [JOB 43651] Generated table #14679540: 466570 keys, 21246202 bytes, temperature: kWarm 2024/08/20-18:17:26.890177 140466068313664 EVENT_LOG_v1 {"time_micros": 1724149046890146, "cf_name": "default", "job": 43651, "event": "table_file_creation", "file_number": 14679540, "file_size": 21246202, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852248277, "largest_seqno": 190889686020, "table_properties": {"data_size": 18293488, "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": 13063960, "raw_average_key_size": 28, "raw_value_size": 54045000, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466570, "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": 1724149043, "oldest_key_time": 0, "file_creation_time": 1724149043, "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": 14679540, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:17:26.920256 140466068313664 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679541.sst) /dev/shm/ToplingTemp/Topling-19508-r3pGCg 2024/08/20-18:17:27.521178 140466068313664 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679541.sst): first pass time = 0.60's, 111.686'MB/sec 2024/08/20-18:17:29.116375 140466068313664 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679541.sst): old prealloc_size = 73819750, real_size = 19547280 2024/08/20-18:17:29.116717 140466068313664 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679541.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465507 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 116.16 avg-zval = 39.84 2024/08/20-18:17:29.117118 140466068313664 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679541.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-18:17:29.512238 140466068313664 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679541.sst): second pass time = 1.59's, 33.920'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 54.294'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2768.596'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.363'MB/sec write SST data time = 0.08's, 286.283'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 = 16058.867'MB/sec zip my value time = 1.59's, unzip length = 0.054'GB zip my value throughput = 33.920'MB/sec zip pipeline throughput = 155.223'MB/sec entries = 465507 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.16 avg-zval = 39.84 usrkeys = 465507 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.16 avg-zval = 39.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465507 bytes = 1512912 } seq expand size = 3258549 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5048 value = 2.9160 dict = 1.00 all = 3.1224 } Zip/UnZip{ index = 0.0952 value = 0.3429 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 0.229276 GB avg = 0.123 KB (by entry num) total key len = 0.052213 GB avg = 0.028 KB total ukey len = 0.037295 GB avg = 0.020 KB total ukey num = 0.001864734 Billion total entry num = 0.001864734 Billion write speed all = 0.099698367 MB/sec (with seq num) write speed all = 0.094414721 MB/sec (without seq num) 2024/08/20-18:17:29.553170 140466068313664 [compaction_job.cc:1944] [default] [JOB 43651] Generated table #14679541: 465507 keys, 21492616 bytes, temperature: kWarm 2024/08/20-18:17:29.553220 140466068313664 EVENT_LOG_v1 {"time_micros": 1724149049553192, "cf_name": "default", "job": 43651, "event": "table_file_creation", "file_number": 14679541, "file_size": 21492616, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190827576774, "largest_seqno": 190889686169, "table_properties": {"data_size": 18544448, "index_size": 886272, "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": 13034196, "raw_average_key_size": 28, "raw_value_size": 54074702, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465507, "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": 1724149046, "oldest_key_time": 0, "file_creation_time": 1724149046, "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": 14679541, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:17:29.594914 140466068313664 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679542.sst) /dev/shm/ToplingTemp/Topling-19508-C4YL9i 2024/08/20-18:17:29.726905 140466068313664 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679542.sst): first pass time = 0.13's, 253.928'MB/sec 2024/08/20-18:17:30.067073 140466068313664 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679542.sst): old prealloc_size = 73819750, real_size = 9800560 2024/08/20-18:17:30.067269 140466068313664 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679542.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232865 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 = 0.0093 GB avg-val = 115.89 avg-zval = 39.92 2024/08/20-18:17:30.067484 140466068313664 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679542.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-18:17:30.255467 140466068313664 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00/14679542.sst): second pass time = 0.34's, 79.487'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.219'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2658.345'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.381'MB/sec write SST data time = 0.04's, 304.728'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 = 6038.180'MB/sec zip my value time = 0.34's, unzip length = 0.027'GB zip my value throughput = 79.487'MB/sec zip pipeline throughput = 79.487'MB/sec entries = 232865 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.89 avg-zval = 39.92 usrkeys = 232865 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.89 avg-zval = 39.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232865 bytes = 756832 } seq expand size = 1630055 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0047 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 = 0.0108 GB } UnZip/Zip{ index = 10.4136 value = 2.9034 dict = 1.00 all = 3.1086 } Zip/UnZip{ index = 0.0960 value = 0.3444 dict = 1.00 all = 0.3217 } ---------------------------- total value len = 0.257894 GB avg = 0.123 KB (by entry num) total key len = 0.058733 GB avg = 0.028 KB total ukey len = 0.041952 GB avg = 0.020 KB total ukey num = 0.002097599 Billion total entry num = 0.002097599 Billion write speed all = 0.112113982 MB/sec (with seq num) write speed all = 0.106172087 MB/sec (without seq num) 2024/08/20-18:17:30.273255 140466068313664 [compaction_job.cc:1944] [default] [JOB 43651] Generated table #14679542: 232865 keys, 10778978 bytes, temperature: kWarm 2024/08/20-18:17:30.273319 140466068313664 EVENT_LOG_v1 {"time_micros": 1724149050273286, "cf_name": "default", "job": 43651, "event": "table_file_creation", "file_number": 14679542, "file_size": 10778978, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190826573473, "largest_seqno": 190886661233, "table_properties": {"data_size": 9294944, "index_size": 447232, "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": 6520220, "raw_average_key_size": 28, "raw_value_size": 26987358, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232865, "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": 1724149049, "oldest_key_time": 0, "file_creation_time": 1724149049, "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": 14679542, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-18:17:30.286239 140466068313664 [compaction_job.cc:699] job-43651: subcompact[0], size: 0.095278 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43651/att-00 [14679538,14679539,14679540,14679541,14679542] 2024/08/20-18:17:30.323241 140466068313664 (Original Log Time 2024/08/20-18:17:14.056047) EVENT_LOG_v1 {"time_micros": 1724149034055984, "job": 43651, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14679521], "files_L2": [14679468, 14679469, 14679470, 14679481], "score": 0.998546, "input_data_size": 118098031, "oldest_snapshot_seqno": 190889748232} 2024/08/20-18:17:30.323244 140466068313664 (Original Log Time 2024/08/20-18:17:30.316073) [compaction_job.cc:2018] [default] [JOB 43651] Compacted 1@1 + 4@2 files to L2 => 95277872 bytes 2024/08/20-18:17:30.323246 140466068313664 (Original Log Time 2024/08/20-18:17:30.323171) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.3 rd, 5.9 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 80.8 +0.0 blob) out(90.9 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2097599, records dropped: 0 output_compression: Snappy 2024/08/20-18:17:30.323254 140466068313664 (Original Log Time 2024/08/20-18:17:30.323217) EVENT_LOG_v1 {"time_micros": 1724149050323197, "cf": "default", "job": 43651, "event": "compaction_finished", "compaction_time_micros": 16230199, "compaction_time_cpu_micros": 3681300, "output_level": 2, "num_output_files": 5, "total_output_size": 95277872, "num_input_records": 2097599, "num_output_records": 2097599, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78552873, "file_range_sync_nanos": 0, "file_fsync_nanos": 3695, "file_prepare_write_nanos": 15116, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-18:17:30.438900 140466068313664 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":1724149033,"executesMs":16505,"compactionJobId":43651,"attempt":0,"compactionInputRawBytes":301943302,"compactionInputZipBytes":118098031,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95277872,"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":"00-47fd93b3d1ad68aa0c9ad9605cea7858-fc741fd31498b8e0-00"}}, response = 2024/08/20-18:17:30.438997 140466068313664 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-43651/att-00: olev 2, work 16.506 s, result 5.511 ms, install 7.201 ms, input{raw 287.956 MiB zip 112.627 MiB}