2024/07/08-17:55:45.251452 140554529297984 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00: fork to child time = 0.009859 sec 2024/07/08-17:55:45.252269 140554529297984 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00 2024/07/08-17:55:45.257146 140554529297984 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00 2024/07/08-17:55:45.258505 140554529297984 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-17:55:45.258833 140554529297984 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-17:55:45.299420 140554529297984 [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-09463/att-00/MANIFEST-12625661 2024/07/08-17:55:45.356786 140554529297984 [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-09463/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12635172, last_sequence is 147383869705, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12635080 2024/07/08-17:55:45.356799 140554529297984 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-17:55:45.356885 140554529297984 [version_set.cc:5652] Creating manifest 12635172 2024/07/08-17:55:45.383036 140554529297984 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-17:55:45.395365 140554529297984 [compaction_job.cc:2433] [default] [JOB 9463] Compacting 1@1 + 4@2 files to L2, score 0.96, subcompactions 1 : 1 2024/07/08-17:55:45.395387 140554529297984 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5309 Base level 1, inputs: [12635105(31MB)], [12635166(20MB) 12635167(9645KB) 12635068(20MB) 12635147(20MB)] 2024/07/08-17:55:45.621845 140554529297984 [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 2024/07/08-17:55:45.621880 140554529297984 [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 2024/07/08-17:55:45.621906 140554529297984 [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 2024/07/08-17:55:45.621922 140554529297984 [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 2024/07/08-17:55:45.621936 140554529297984 [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 2024/07/08-17:55:45.801565 140554529297984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635173.sst) /dev/shm/ToplingTemp/Topling-23571-a9eMCw 2024/07/08-17:55:46.390855 140554529297984 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635173.sst): first pass time = 0.59's, 113.892'MB/sec 2024/07/08-17:55:48.355141 140554529297984 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635173.sst): old prealloc_size = 73819750, real_size = 19235520 2024/07/08-17:55:48.355503 140554529297984 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635173.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465547 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.15 avg-zval = 39.18 2024/07/08-17:55:48.355973 140554529297984 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635173.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-17:55:49.109943 140554529297984 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635173.sst): second pass time = 1.96's, 27.542'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.062'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2606.351'MB/sec (index lex order gen) rebuild zvType time = 0.62's, 0.186'MB/sec write SST data time = 0.13's, 162.547'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 = 14690.443'MB/sec zip my value time = 1.96's, unzip length = 0.054'GB zip my value throughput = 27.542'MB/sec zip pipeline throughput = 130.682'MB/sec entries = 465547 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.15 avg-zval = 39.18 usrkeys = 465547 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.15 avg-zval = 39.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465547 bytes = 1513040 } seq expand size = 3258829 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5706 value = 2.9649 dict = 1.00 all = 3.1683 } Zip/UnZip{ index = 0.0946 value = 0.3373 dict = 1.00 all = 0.3156 } ---------------------------- total value len = 0.057332 GB avg = 0.123 KB (by entry num) total key len = 0.013035 GB avg = 0.028 KB total ukey len = 0.009311 GB avg = 0.020 KB total ukey num = 0.000465547 Billion total entry num = 0.000465547 Billion write speed all = 0.018052293 MB/sec (with seq num) write speed all = 0.017096834 MB/sec (without seq num) 2024/07/08-17:55:49.142381 140554529297984 [compaction_job.cc:1944] [default] [JOB 9463] Generated table #12635173: 465547 keys, 21181292 bytes, temperature: kWarm 2024/07/08-17:55:49.142484 140554529297984 EVENT_LOG_v1 {"time_micros": 1720432549142423, "cf_name": "default", "job": 9463, "event": "table_file_creation", "file_number": 12635173, "file_size": 21181292, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147348832270, "largest_seqno": 147383553751, "table_properties": {"data_size": 18238128, "index_size": 880832, "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": 13035316, "raw_average_key_size": 28, "raw_value_size": 54073646, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465547, "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": 1720432545, "oldest_key_time": 0, "file_creation_time": 1720432545, "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": 12635173, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:55:49.179565 140554529297984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635174.sst) /dev/shm/ToplingTemp/Topling-23571-K54a8u 2024/07/08-17:55:49.778236 140554529297984 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635174.sst): first pass time = 0.60's, 112.106'MB/sec 2024/07/08-17:55:50.525465 140554529297984 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635174.sst): old prealloc_size = 73819750, real_size = 19301920 2024/07/08-17:55:50.525790 140554529297984 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635174.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465816 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 = 0.0183 GB avg-val = 116.07 avg-zval = 39.28 2024/07/08-17:55:50.526194 140554529297984 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635174.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-17:55:51.131937 140554529297984 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635174.sst): second pass time = 0.75's, 72.432'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 35.038'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2923.645'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.259'MB/sec write SST data time = 0.16's, 135.849'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 = 14320.337'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 72.432'MB/sec zip pipeline throughput = 72.432'MB/sec entries = 465816 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 39.28 usrkeys = 465816 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 39.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465816 bytes = 1513920 } seq expand size = 3260712 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5019 value = 2.9547 dict = 1.00 all = 3.1583 } Zip/UnZip{ index = 0.0952 value = 0.3384 dict = 1.00 all = 0.3166 } ---------------------------- total value len = 0.114659 GB avg = 0.123 KB (by entry num) total key len = 0.026078 GB avg = 0.028 KB total ukey len = 0.018627 GB avg = 0.020 KB total ukey num = 0.000931363 Billion total entry num = 0.000931363 Billion write speed all = 0.036086332 MB/sec (with seq num) write speed all = 0.034175853 MB/sec (without seq num) 2024/07/08-17:55:51.165588 140554529297984 [compaction_job.cc:1944] [default] [JOB 9463] Generated table #12635174: 465816 keys, 21248384 bytes, temperature: kWarm 2024/07/08-17:55:51.165672 140554529297984 EVENT_LOG_v1 {"time_micros": 1720432551165626, "cf_name": "default", "job": 9463, "event": "table_file_creation", "file_number": 12635174, "file_size": 21248384, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147348838322, "largest_seqno": 147383554371, "table_properties": {"data_size": 18298192, "index_size": 887104, "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": 13042848, "raw_average_key_size": 28, "raw_value_size": 54066044, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465816, "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": 1720432549, "oldest_key_time": 0, "file_creation_time": 1720432549, "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": 12635174, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:55:51.229380 140554529297984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635175.sst) /dev/shm/ToplingTemp/Topling-23571-Y8TN6w 2024/07/08-17:55:51.743578 140554529297984 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635175.sst): first pass time = 0.51's, 130.526'MB/sec 2024/07/08-17:55:54.032911 140554529297984 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635175.sst): old prealloc_size = 73819750, real_size = 19291184 2024/07/08-17:55:54.033255 140554529297984 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635175.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465992 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 = 0.0183 GB avg-val = 116.01 avg-zval = 39.24 2024/07/08-17:55:54.033648 140554529297984 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635175.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-17:55:54.431402 140554529297984 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635175.sst): second pass time = 2.29's, 23.622'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.146'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2793.022'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.358'MB/sec write SST data time = 0.07's, 290.463'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 = 14790.431'MB/sec zip my value time = 2.29's, unzip length = 0.054'GB zip my value throughput = 23.622'MB/sec zip pipeline throughput = 153.950'MB/sec entries = 465992 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.01 avg-zval = 39.24 usrkeys = 465992 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.01 avg-zval = 39.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465992 bytes = 1456240 } seq expand size = 3261944 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5029 value = 2.9562 dict = 1.00 all = 3.1688 } Zip/UnZip{ index = 0.0952 value = 0.3383 dict = 1.00 all = 0.3156 } ---------------------------- total value len = 0.171982 GB avg = 0.123 KB (by entry num) total key len = 0.039126 GB avg = 0.028 KB total ukey len = 0.027947 GB avg = 0.020 KB total ukey num = 0.001397355 Billion total entry num = 0.001397355 Billion write speed all = 0.054084305 MB/sec (with seq num) write speed all = 0.051220373 MB/sec (without seq num) 2024/07/08-17:55:54.461903 140554529297984 [compaction_job.cc:1944] [default] [JOB 9463] Generated table #12635175: 465992 keys, 21177878 bytes, temperature: kWarm 2024/07/08-17:55:54.461967 140554529297984 EVENT_LOG_v1 {"time_micros": 1720432554461934, "cf_name": "default", "job": 9463, "event": "table_file_creation", "file_number": 12635175, "file_size": 21177878, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147354043146, "largest_seqno": 147383552688, "table_properties": {"data_size": 18287136, "index_size": 887360, "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": 13047776, "raw_average_key_size": 28, "raw_value_size": 54061176, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465992, "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": 1720432551, "oldest_key_time": 0, "file_creation_time": 1720432551, "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": 12635175, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:55:54.485004 140554529297984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635176.sst) /dev/shm/ToplingTemp/Topling-23571-quoJUy 2024/07/08-17:55:54.730411 140554529297984 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635176.sst): first pass time = 0.25's, 249.300'MB/sec 2024/07/08-17:55:55.902347 140554529297984 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635176.sst): old prealloc_size = 73819750, real_size = 18164336 2024/07/08-17:55:55.902689 140554529297984 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635176.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 425360 prefix = 4 raw-key = 0.0068 GB zip-key = 0.0008 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0493 GB zip-val = 0.0173 GB avg-val = 115.81 avg-zval = 40.56 2024/07/08-17:55:55.903102 140554529297984 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635176.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0010 GB, waited 0.000 sec, Key+Value = 0.061 GB 2024/07/08-17:55:56.368181 140554529297984 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00/12635176.sst): second pass time = 1.17's, 42.073'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 42.703'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2551.301'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.283'MB/sec write SST data time = 0.09's, 221.353'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.500'MB, throughput = 14080.629'MB/sec zip my value time = 1.17's, unzip length = 0.049'GB zip my value throughput = 42.073'MB/sec zip pipeline throughput = 112.248'MB/sec entries = 425360 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.81 avg-zval = 40.56 usrkeys = 425360 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.81 avg-zval = 40.56 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 425360 bytes = 1329264 } seq expand size = 2977520 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0085 GB value = 0.0493 GB dict = 0.50 MB all = 0.0612 GB } __ZipSize{ index = 0.0008 GB value = 0.0173 GB dict = 0.50 MB all = 0.0199 GB } UnZip/Zip{ index = 10.5697 value = 2.8552 dict = 1.00 all = 3.0751 } Zip/UnZip{ index = 0.0946 value = 0.3502 dict = 1.00 all = 0.3252 } ---------------------------- total value len = 0.224220 GB avg = 0.123 KB (by entry num) total key len = 0.051036 GB avg = 0.028 KB total ukey len = 0.036454 GB avg = 0.020 KB total ukey num = 0.001822715 Billion total entry num = 0.001822715 Billion write speed all = 0.070483431 MB/sec (with seq num) write speed all = 0.066749560 MB/sec (without seq num) 2024/07/08-17:55:56.398381 140554529297984 [compaction_job.cc:1944] [default] [JOB 9463] Generated table #12635176: 425360 keys, 19892142 bytes, temperature: kWarm 2024/07/08-17:55:56.398455 140554529297984 EVENT_LOG_v1 {"time_micros": 1720432556398410, "cf_name": "default", "job": 9463, "event": "table_file_creation", "file_number": 12635176, "file_size": 19892142, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147354043177, "largest_seqno": 147383554314, "table_properties": {"data_size": 17252960, "index_size": 804864, "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": 11910080, "raw_average_key_size": 28, "raw_value_size": 49259928, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 425360, "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": 1720432554, "oldest_key_time": 0, "file_creation_time": 1720432554, "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": 12635176, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:55:56.417724 140554529297984 [compaction_job.cc:699] job-09463: subcompact[0], size: 0.083500 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09463/att-00 [12635173,12635174,12635175,12635176] 2024/07/08-17:55:56.465048 140554529297984 (Original Log Time 2024/07/08-17:55:45.395468) EVENT_LOG_v1 {"time_micros": 1720432545395405, "job": 9463, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12635105], "files_L2": [12635166, 12635167, 12635068, 12635147], "score": 0.963734, "input_data_size": 107479933, "oldest_snapshot_seqno": 147383869264} 2024/07/08-17:55:56.465053 140554529297984 (Original Log Time 2024/07/08-17:55:56.461649) [compaction_job.cc:2018] [default] [JOB 9463] Compacted 1@1 + 4@2 files to L2 => 83499696 bytes 2024/07/08-17:55:56.465056 140554529297984 (Original Log Time 2024/07/08-17:55:56.464981) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.8 rd, 7.6 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 70.7 +0.0 blob) out(79.6 +0.0 blob), read-write-amplify(5.7) write-amplify(2.5) OK, records in: 1843715, records dropped: 21000 output_compression: Snappy 2024/07/08-17:55:56.465065 140554529297984 (Original Log Time 2024/07/08-17:55:56.465028) EVENT_LOG_v1 {"time_micros": 1720432556465006, "cf": "default", "job": 9463, "event": "compaction_finished", "compaction_time_micros": 11022266, "compaction_time_cpu_micros": 3272260, "output_level": 2, "num_output_files": 4, "total_output_size": 83499696, "num_input_records": 1843715, "num_output_records": 1822715, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 100573530, "file_range_sync_nanos": 0, "file_fsync_nanos": 4226, "file_prepare_write_nanos": 11936, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-17:55:56.600748 140554529297984 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":1720432545,"executesMs":11203,"compactionJobId":9463,"attempt":0,"compactionInputRawBytes":265478814,"compactionInputZipBytes":107479933,"compactionOutputRawBytes":0,"compactionOutputZipBytes":83499696,"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-c5978b90ec45ee8bdcc887895a851c16-d079ef03349894df-00"}}, response = 2024/07/08-17:55:56.600906 140554529297984 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-09463/att-00: olev 2, work 11.204 s, result 6.225 ms, install 3.439 ms, input{raw 253.180 MiB zip 102.501 MiB}