2024/07/09-05:46:32.485828 139981379708480 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00: fork to child time = 0.028740 sec 2024/07/09-05:46:32.486669 139981379708480 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00 2024/07/09-05:46:32.491492 139981379708480 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00 2024/07/09-05:46:32.492700 139981379708480 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-05:46:32.493077 139981379708480 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-05:46:32.530607 139981379708480 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-32893/att-00/MANIFEST-12625661 2024/07/09-05:46:32.577411 139981379708480 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-32893/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12663253, last_sequence is 148013345465, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12663132 2024/07/09-05:46:32.577430 139981379708480 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-05:46:32.577526 139981379708480 [version_set.cc:5652] Creating manifest 12663253 2024/07/09-05:46:32.599700 139981379708480 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-05:46:32.612227 139981379708480 [compaction_job.cc:2433] [default] [JOB 32893] Compacting 1@3 + 3@4 files to L4, score 1.00, subcompactions 1 : 1 2024/07/09-05:46:32.612251 139981379708480 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17177 Base level 3, inputs: [12662591(37MB)], [12660669(65MB) 12660670(58MB) 12658699(64MB)] 2024/07/09-05:46:32.615676 139981379708480 [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 2024/07/09-05:46:32.615724 139981379708480 [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 2024/07/09-05:46:32.615757 139981379708480 [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 2024/07/09-05:46:32.615770 139981379708480 [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 2024/07/09-05:46:32.615781 139981379708480 [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 2024/07/09-05:46:33.349816 139981379708480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663254.sst) /dev/shm/ToplingTemp/Topling-30443-A5OFba 2024/07/09-05:46:35.309808 139981379708480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663254.sst): first pass time = 1.96's, 136.963'MB/sec 2024/07/09-05:46:37.830293 139981379708480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663254.sst): old prealloc_size = 259634362, real_size = 59992288 2024/07/09-05:46:37.831459 139981379708480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663254.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1846666 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2167 GB zip-val = 0.0560 GB avg-val = 117.36 avg-zval = 30.34 2024/07/09-05:46:37.834139 139981379708480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663254.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-05:46:39.397761 139981379708480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663254.sst): second pass time = 2.52's, 86.114'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.57's, 43.781'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3083.512'MB/sec (index lex order gen) rebuild zvType time = 1.30's, 0.355'MB/sec write SST data time = 0.27's, 257.760'MB/sec dict compress time = 0.00's, 2159450.000'MB/sec z-dict build time = 0.00's, sample length = 2.159'MB, throughput = 38824.365'MB/sec zip my value time = 2.52's, unzip length = 0.217'GB zip my value throughput = 86.114'MB/sec zip pipeline throughput = 86.114'MB/sec entries = 1846666 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.36 avg-zval = 30.34 usrkeys = 1846666 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.36 avg-zval = 30.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1846666 bytes = 6925008 } seq expand size = 12926662 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0369 GB value = 0.2167 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0560 GB dict = 2.16 MB all = 0.0686 GB } UnZip/Zip{ index = 10.5186 value = 3.8688 dict = 1.00 all = 3.9116 } Zip/UnZip{ index = 0.0951 value = 0.2585 dict = 1.00 all = 0.2556 } ---------------------------- total value len = 0.229656 GB avg = 0.124 KB (by entry num) total key len = 0.051707 GB avg = 0.028 KB total ukey len = 0.036933 GB avg = 0.020 KB total ukey num = 0.001846666 Billion total entry num = 0.001846666 Billion write speed all = 0.044404804 MB/sec (with seq num) write speed all = 0.042073266 MB/sec (without seq num) 2024/07/09-05:46:39.476978 139981379708480 [compaction_job.cc:1944] [default] [JOB 32893] Generated table #12663254: 1846666 keys, 68625517 bytes, temperature: kWarm 2024/07/09-05:46:39.477068 139981379708480 EVENT_LOG_v1 {"time_micros": 1720475199477019, "cf_name": "default", "job": 32893, "event": "table_file_creation", "file_number": 12663254, "file_size": 68625517, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688887, "largest_seqno": 147998465632, "table_properties": {"data_size": 56019216, "index_size": 3511232, "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": 51706648, "raw_average_key_size": 28, "raw_value_size": 216728852, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1846666, "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": 1720475193, "oldest_key_time": 0, "file_creation_time": 1720475193, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12663254, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:46:39.543459 139981379708480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663255.sst) /dev/shm/ToplingTemp/Topling-30443-mNgj9a 2024/07/09-05:46:41.901376 139981379708480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663255.sst): first pass time = 2.36's, 113.847'MB/sec 2024/07/09-05:46:44.417438 139981379708480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663255.sst): old prealloc_size = 259634362, real_size = 59686768 2024/07/09-05:46:44.418598 139981379708480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663255.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1843598 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2168 GB zip-val = 0.0557 GB avg-val = 117.60 avg-zval = 30.22 2024/07/09-05:46:44.420342 139981379708480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663255.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-05:46:46.122977 139981379708480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663255.sst): second pass time = 2.51's, 86.220'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.71's, 40.053'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3082.694'MB/sec (index lex order gen) rebuild zvType time = 1.43's, 0.323'MB/sec write SST data time = 0.28's, 245.872'MB/sec dict compress time = 0.00's, 2159884.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 39881.163'MB/sec zip my value time = 2.51's, unzip length = 0.217'GB zip my value throughput = 86.220'MB/sec zip pipeline throughput = 86.220'MB/sec entries = 1843598 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.60 avg-zval = 30.22 usrkeys = 1843598 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.60 avg-zval = 30.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1843598 bytes = 6913504 } seq expand size = 12905186 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0557 GB dict = 2.16 MB all = 0.0683 GB } UnZip/Zip{ index = 10.5196 value = 3.8911 dict = 1.00 all = 3.9297 } Zip/UnZip{ index = 0.0951 value = 0.2570 dict = 1.00 all = 0.2545 } ---------------------------- total value len = 0.459375 GB avg = 0.124 KB (by entry num) total key len = 0.103327 GB avg = 0.028 KB total ukey len = 0.073805 GB avg = 0.020 KB total ukey num = 0.003690264 Billion total entry num = 0.003690264 Billion write speed all = 0.088712057 MB/sec (with seq num) write speed all = 0.084057794 MB/sec (without seq num) 2024/07/09-05:46:46.201130 139981379708480 [compaction_job.cc:1944] [default] [JOB 32893] Generated table #12663255: 1843598 keys, 68309727 bytes, temperature: kWarm 2024/07/09-05:46:46.201227 139981379708480 EVENT_LOG_v1 {"time_micros": 1720475206201165, "cf_name": "default", "job": 32893, "event": "table_file_creation", "file_number": 12663255, "file_size": 68309727, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688901, "largest_seqno": 147998499736, "table_properties": {"data_size": 55720608, "index_size": 3505088, "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": 51620744, "raw_average_key_size": 28, "raw_value_size": 216814724, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1843598, "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": 1720475199, "oldest_key_time": 0, "file_creation_time": 1720475199, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12663255, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:46:46.248862 139981379708480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663256.sst) /dev/shm/ToplingTemp/Topling-30443-i07saa 2024/07/09-05:46:47.903401 139981379708480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663256.sst): first pass time = 1.65's, 162.246'MB/sec 2024/07/09-05:46:50.276713 139981379708480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663256.sst): old prealloc_size = 259634362, real_size = 58880736 2024/07/09-05:46:50.277735 139981379708480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663256.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1843757 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2168 GB zip-val = 0.0549 GB avg-val = 117.59 avg-zval = 29.78 2024/07/09-05:46:50.279326 139981379708480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663256.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-05:46:51.793184 139981379708480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663256.sst): second pass time = 2.37's, 91.404'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.52's, 44.515'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3502.064'MB/sec (index lex order gen) rebuild zvType time = 1.26's, 0.366'MB/sec write SST data time = 0.26's, 262.311'MB/sec dict compress time = 0.00's, 2160242.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 67038.294'MB/sec zip my value time = 2.37's, unzip length = 0.217'GB zip my value throughput = 91.404'MB/sec zip pipeline throughput = 91.404'MB/sec entries = 1843757 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.59 avg-zval = 29.78 usrkeys = 1843757 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.59 avg-zval = 29.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1843757 bytes = 6914096 } seq expand size = 12906299 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0549 GB dict = 2.16 MB all = 0.0675 GB } UnZip/Zip{ index = 10.5180 value = 3.9482 dict = 1.00 all = 3.9766 } Zip/UnZip{ index = 0.0951 value = 0.2533 dict = 1.00 all = 0.2515 } ---------------------------- total value len = 0.689092 GB avg = 0.125 KB (by entry num) total key len = 0.154953 GB avg = 0.028 KB total ukey len = 0.110680 GB avg = 0.020 KB total ukey num = 0.005534021 Billion total entry num = 0.005534021 Billion write speed all = 0.132947738 MB/sec (with seq num) write speed all = 0.125974310 MB/sec (without seq num) 2024/07/09-05:46:51.867211 139981379708480 [compaction_job.cc:1944] [default] [JOB 32893] Generated table #12663256: 1843757 keys, 67504517 bytes, temperature: kWarm 2024/07/09-05:46:51.867281 139981379708480 EVENT_LOG_v1 {"time_micros": 1720475211867245, "cf_name": "default", "job": 32893, "event": "table_file_creation", "file_number": 12663256, "file_size": 67504517, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688915, "largest_seqno": 147998499770, "table_properties": {"data_size": 54913680, "index_size": 3505920, "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": 51625196, "raw_average_key_size": 28, "raw_value_size": 216810386, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1843757, "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": 1720475206, "oldest_key_time": 0, "file_creation_time": 1720475206, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12663256, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:46:51.912550 139981379708480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663257.sst) /dev/shm/ToplingTemp/Topling-30443-XEPI18 2024/07/09-05:46:52.113529 139981379708480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663257.sst): first pass time = 0.20's, 246.103'MB/sec 2024/07/09-05:46:52.596693 139981379708480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663257.sst): old prealloc_size = 259634362, real_size = 13616688 2024/07/09-05:46:52.596991 139981379708480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663257.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 340033 prefix = 4 raw-key = 0.0054 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0399 GB zip-val = 0.0129 GB avg-val = 117.43 avg-zval = 37.89 2024/07/09-05:46:52.597324 139981379708480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663257.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0008 GB, waited 0.000 sec, Key+Value = 0.049 GB 2024/07/09-05:46:52.900905 139981379708480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00/12663257.sst): second pass time = 0.48's, 82.785'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 50.026'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2456.501'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.332'MB/sec write SST data time = 0.05's, 319.456'MB/sec dict compress time = 0.00's, 408204.000'MB/sec z-dict build time = 0.00's, sample length = 0.408'MB, throughput = 7902.201'MB/sec zip my value time = 0.48's, unzip length = 0.040'GB zip my value throughput = 82.785'MB/sec zip pipeline throughput = 82.785'MB/sec entries = 340033 avg-key = 28.00 avg-zkey = 1.91 avg-val = 117.43 avg-zval = 37.89 usrkeys = 340033 avg-key = 20.00 avg-zkey = 1.91 avg-val = 124.43 avg-zval = 37.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 340033 bytes = 1275136 } seq expand size = 2380231 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0068 GB value = 0.0399 GB dict = 0.41 MB all = 0.0495 GB } __ZipSize{ index = 0.0006 GB value = 0.0129 GB dict = 0.41 MB all = 0.0152 GB } UnZip/Zip{ index = 10.4907 value = 3.0995 dict = 1.00 all = 3.2496 } Zip/UnZip{ index = 0.0953 value = 0.3226 dict = 1.00 all = 0.3077 } ---------------------------- total value len = 0.731404 GB avg = 0.125 KB (by entry num) total key len = 0.164474 GB avg = 0.028 KB total ukey len = 0.117481 GB avg = 0.020 KB total ukey num = 0.005874054 Billion total entry num = 0.005874054 Billion write speed all = 0.141087413 MB/sec (with seq num) write speed all = 0.133686801 MB/sec (without seq num) 2024/07/09-05:46:52.923477 139981379708480 [compaction_job.cc:1944] [default] [JOB 32893] Generated table #12663257: 340033 keys, 15217948 bytes, temperature: kWarm 2024/07/09-05:46:52.923538 139981379708480 EVENT_LOG_v1 {"time_micros": 1720475212923507, "cf_name": "default", "job": 32893, "event": "table_file_creation", "file_number": 12663257, "file_size": 15217948, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688926, "largest_seqno": 147927869246, "table_properties": {"data_size": 12883232, "index_size": 648256, "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": 9520924, "raw_average_key_size": 28, "raw_value_size": 39931450, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 340033, "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": 1720475211, "oldest_key_time": 0, "file_creation_time": 1720475211, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12663257, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:46:52.934518 139981379708480 [compaction_job.cc:699] job-32893: subcompact[0], size: 0.219658 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32893/att-00 [12663254,12663255,12663256,12663257] 2024/07/09-05:46:52.968748 139981379708480 (Original Log Time 2024/07/09-05:46:32.612338) EVENT_LOG_v1 {"time_micros": 1720475192612275, "job": 32893, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12662591], "files_L4": [12660669, 12660670, 12658699], "score": 1.00088, "input_data_size": 236031239, "oldest_snapshot_seqno": 148013344699} 2024/07/09-05:46:52.968752 139981379708480 (Original Log Time 2024/07/09-05:46:52.968245) [compaction_job.cc:2018] [default] [JOB 32893] Compacted 1@3 + 3@4 files to L4 => 219657709 bytes 2024/07/09-05:46:52.968753 139981379708480 (Original Log Time 2024/07/09-05:46:52.968693) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 11.6 rd, 10.8 wr, level 4, files in(1, 3) out(4 +0 blob) MB in(37.2, 187.9 +0.0 blob) out(209.5 +0.0 blob), read-write-amplify(11.7) write-amplify(5.6) OK, records in: 6289076, records dropped: 415022 output_compression: Snappy 2024/07/09-05:46:52.968759 139981379708480 (Original Log Time 2024/07/09-05:46:52.968732) EVENT_LOG_v1 {"time_micros": 1720475212968715, "cf": "default", "job": 32893, "event": "compaction_finished", "compaction_time_micros": 20322183, "compaction_time_cpu_micros": 10044296, "output_level": 4, "num_output_files": 4, "total_output_size": 219657709, "num_input_records": 6289076, "num_output_records": 5874054, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 143068891, "file_range_sync_nanos": 0, "file_fsync_nanos": 3736, "file_prepare_write_nanos": 9067, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/07/09-05:46:53.083815 139981379708480 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":1720420896,"starts":1720475192,"executesMs":20475,"compactionJobId":32893,"attempt":0,"compactionInputRawBytes":913692048,"compactionInputZipBytes":236031239,"compactionOutputRawBytes":0,"compactionOutputZipBytes":219657709,"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":"00-7d14feeb11295df8bbc9c65ecb50f1c0-8b338783db961c3b-00"}}, response = 2024/07/09-05:46:53.083897 139981379708480 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-32893/att-00: olev 4, work 20.476 s, result 6.174 ms, install 0.530 ms, input{raw 871.365 MiB zip 225.097 MiB}