2024/08/20-08:17:23.358091 140500221281856 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00: fork to child time = 0.014506 sec 2024/08/20-08:17:23.359133 140500221281856 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00 2024/08/20-08:17:23.364758 140500221281856 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00 2024/08/20-08:17:23.369447 140500221281856 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:17:23.369882 140500221281856 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:17:23.407897 140500221281856 [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-18155/att-00/MANIFEST-14629260 2024/08/20-08:17:23.449470 140500221281856 [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-18155/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649937, last_sequence is 190244622098, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649751 2024/08/20-08:17:23.449480 140500221281856 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:17:23.449716 140500221281856 [version_set.cc:5652] Creating manifest 14649937 2024/08/20-08:17:23.477840 140500221281856 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:17:23.491887 140500221281856 [compaction_job.cc:2433] [default] [JOB 18155] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-08:17:23.491901 140500221281856 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9321 Base level 1, inputs: [14649876(31MB)], [14649834(20MB) 14649836(20MB) 14649931(20MB)] 2024/08/20-08:17:23.727053 140500221281856 [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 2024/08/20-08:17:23.727089 140500221281856 [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 2024/08/20-08:17:23.727113 140500221281856 [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 2024/08/20-08:17:23.727129 140500221281856 [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 2024/08/20-08:17:23.727139 140500221281856 [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 2024/08/20-08:17:23.884881 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649938.sst) /dev/shm/ToplingTemp/Topling-258975-9SRtfE 2024/08/20-08:17:24.143682 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649938.sst): first pass time = 0.26's, 259.371'MB/sec 2024/08/20-08:17:24.974145 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649938.sst): old prealloc_size = 73819750, real_size = 19359888 2024/08/20-08:17:24.974512 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649938.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467662 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.50 avg-zval = 39.23 2024/08/20-08:17:24.974984 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649938.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:17:25.343077 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649938.sst): second pass time = 0.83's, 65.107'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.238'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2644.508'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.388'MB/sec write SST data time = 0.07's, 320.720'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 12669.081'MB/sec zip my value time = 0.83's, unzip length = 0.054'GB zip my value throughput = 65.107'MB/sec zip pipeline throughput = 65.107'MB/sec entries = 467662 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.50 avg-zval = 39.23 usrkeys = 467662 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.50 avg-zval = 39.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467662 bytes = 1695296 } seq expand size = 3273634 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0094 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 = 0.0215 GB } UnZip/Zip{ index = 10.4329 value = 2.9442 dict = 1.00 all = 3.1234 } Zip/UnZip{ index = 0.0959 value = 0.3397 dict = 1.00 all = 0.3202 } ---------------------------- total value len = 62.354038 GB avg = 0.180 KB (by entry num) total key len = 6.801852 GB avg = 0.020 KB total ukey len = 3.198861 GB avg = 0.008 KB total ukey num = 0.389801223 Billion total entry num = 0.346679231 Billion write speed all = 1.304726182 MB/sec (with seq num) write speed all = 1.252401329 MB/sec (without seq num) 2024/08/20-08:17:25.373246 140500221281856 [compaction_job.cc:1944] [default] [JOB 18155] Generated table #14649938: 467662 keys, 21485920 bytes, temperature: kWarm 2024/08/20-08:17:25.373328 140500221281856 EVENT_LOG_v1 {"time_micros": 1724113045373284, "cf_name": "default", "job": 18155, "event": "table_file_creation", "file_number": 14649938, "file_size": 21485920, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190244253697, "table_properties": {"data_size": 18346304, "index_size": 896512, "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": 13094536, "raw_average_key_size": 28, "raw_value_size": 54014392, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467662, "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": 1724113043, "oldest_key_time": 0, "file_creation_time": 1724113043, "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": 14649938, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:17:25.396359 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649939.sst) /dev/shm/ToplingTemp/Topling-258975-mAesZG 2024/08/20-08:17:26.014655 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649939.sst): first pass time = 0.62's, 108.548'MB/sec 2024/08/20-08:17:27.498818 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649939.sst): old prealloc_size = 73819750, real_size = 19804976 2024/08/20-08:17:27.499182 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649939.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464252 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0188 GB avg-val = 116.55 avg-zval = 40.49 2024/08/20-08:17:27.499635 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649939.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:17:27.867143 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649939.sst): second pass time = 1.48's, 36.481'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 59.518'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2655.216'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 323.602'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 = 13556.115'MB/sec zip my value time = 1.48's, unzip length = 0.054'GB zip my value throughput = 36.481'MB/sec zip pipeline throughput = 122.556'MB/sec entries = 464252 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.55 avg-zval = 40.49 usrkeys = 464252 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.55 avg-zval = 40.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464252 bytes = 1682928 } seq expand size = 3249764 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4351 value = 2.8784 dict = 1.00 all = 3.0613 } Zip/UnZip{ index = 0.0958 value = 0.3474 dict = 1.00 all = 0.3267 } ---------------------------- total value len = 62.411398 GB avg = 0.180 KB (by entry num) total key len = 6.814851 GB avg = 0.020 KB total ukey len = 3.208146 GB avg = 0.008 KB total ukey num = 0.390265475 Billion total entry num = 0.347143483 Billion write speed all = 1.305991411 MB/sec (with seq num) write speed all = 1.253598983 MB/sec (without seq num) 2024/08/20-08:17:27.906543 140500221281856 [compaction_job.cc:1944] [default] [JOB 18155] Generated table #14649939: 464252 keys, 21921510 bytes, temperature: kWarm 2024/08/20-08:17:27.906610 140500221281856 EVENT_LOG_v1 {"time_micros": 1724113047906577, "cf_name": "default", "job": 18155, "event": "table_file_creation", "file_number": 14649939, "file_size": 21921510, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768248478, "largest_seqno": 190244252376, "table_properties": {"data_size": 18798944, "index_size": 889792, "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": 12999056, "raw_average_key_size": 28, "raw_value_size": 54109952, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464252, "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": 1724113045, "oldest_key_time": 0, "file_creation_time": 1724113045, "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": 14649939, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:17:27.934682 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649940.sst) /dev/shm/ToplingTemp/Topling-258975-cTfmQG 2024/08/20-08:17:28.478092 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649940.sst): first pass time = 0.54's, 123.506'MB/sec 2024/08/20-08:17:29.322468 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649940.sst): old prealloc_size = 73819750, real_size = 19575296 2024/08/20-08:17:29.322851 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649940.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465959 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 = 0.0186 GB avg-val = 116.02 avg-zval = 39.86 2024/08/20-08:17:29.323274 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649940.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:17:29.816210 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649940.sst): second pass time = 0.84's, 64.092'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 43.590'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2598.873'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.279'MB/sec write SST data time = 0.08's, 285.737'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 = 13559.658'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.092'MB/sec zip pipeline throughput = 87.403'MB/sec entries = 465959 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.02 avg-zval = 39.86 usrkeys = 465959 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.02 avg-zval = 39.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465959 bytes = 1514384 } seq expand size = 3261713 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5014 value = 2.9111 dict = 1.00 all = 3.1181 } Zip/UnZip{ index = 0.0952 value = 0.3435 dict = 1.00 all = 0.3207 } ---------------------------- total value len = 62.468721 GB avg = 0.180 KB (by entry num) total key len = 6.827898 GB avg = 0.020 KB total ukey len = 3.217465 GB avg = 0.008 KB total ukey num = 0.390731434 Billion total entry num = 0.347609442 Billion write speed all = 1.307270924 MB/sec (with seq num) write speed all = 1.254810101 MB/sec (without seq num) 2024/08/20-08:17:29.869272 140500221281856 [compaction_job.cc:1944] [default] [JOB 18155] Generated table #14649940: 465959 keys, 21522142 bytes, temperature: kWarm 2024/08/20-08:17:29.869341 140500221281856 EVENT_LOG_v1 {"time_micros": 1724113049869308, "cf_name": "default", "job": 18155, "event": "table_file_creation", "file_number": 14649940, "file_size": 21522142, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190201255527, "largest_seqno": 190244252045, "table_properties": {"data_size": 18571184, "index_size": 887424, "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": 13046852, "raw_average_key_size": 28, "raw_value_size": 54062138, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465959, "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": 1724113047, "oldest_key_time": 0, "file_creation_time": 1724113047, "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": 14649940, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:17:29.893818 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649941.sst) /dev/shm/ToplingTemp/Topling-258975-tVmv5F 2024/08/20-08:17:30.017035 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649941.sst): first pass time = 0.12's, 271.884'MB/sec 2024/08/20-08:17:30.366106 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649941.sst): old prealloc_size = 73819750, real_size = 9868048 2024/08/20-08:17:30.366306 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649941.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232731 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0094 GB avg-val = 115.89 avg-zval = 40.24 2024/08/20-08:17:30.366558 140500221281856 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649941.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-08:17:30.555862 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00/14649941.sst): second pass time = 0.35's, 77.472'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.006'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2551.603'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.377'MB/sec write SST data time = 0.04's, 308.417'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 = 6461.768'MB/sec zip my value time = 0.35's, unzip length = 0.027'GB zip my value throughput = 77.472'MB/sec zip pipeline throughput = 77.472'MB/sec entries = 232731 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.89 avg-zval = 40.24 usrkeys = 232731 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.89 avg-zval = 40.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232731 bytes = 727296 } seq expand size = 1629117 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.28 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4796 value = 2.8800 dict = 1.00 all = 3.0960 } Zip/UnZip{ index = 0.0954 value = 0.3472 dict = 1.00 all = 0.3230 } ---------------------------- total value len = 62.497323 GB avg = 0.180 KB (by entry num) total key len = 6.834415 GB avg = 0.020 KB total ukey len = 3.222120 GB avg = 0.008 KB total ukey num = 0.390964165 Billion total entry num = 0.347842173 Billion write speed all = 1.307915167 MB/sec (with seq num) write speed all = 1.255419953 MB/sec (without seq num) 2024/08/20-08:17:30.572659 140500221281856 [compaction_job.cc:1944] [default] [JOB 18155] Generated table #14649941: 232731 keys, 10816720 bytes, temperature: kWarm 2024/08/20-08:17:30.572727 140500221281856 EVENT_LOG_v1 {"time_micros": 1724113050572693, "cf_name": "default", "job": 18155, "event": "table_file_creation", "file_number": 14649941, "file_size": 10816720, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190226724551, "largest_seqno": 190244251863, "table_properties": {"data_size": 9365504, "index_size": 444160, "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": 6516468, "raw_average_key_size": 28, "raw_value_size": 26972246, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232731, "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": 1724113049, "oldest_key_time": 0, "file_creation_time": 1724113049, "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": 14649941, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:17:30.583149 140500221281856 [compaction_job.cc:699] job-18155: subcompact[0], size: 0.075746 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18155/att-00 [14649938,14649939,14649940,14649941] 2024/08/20-08:17:30.606221 140500221281856 (Original Log Time 2024/08/20-08:17:23.491961) EVENT_LOG_v1 {"time_micros": 1724113043491915, "job": 18155, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14649876], "files_L2": [14649834, 14649836, 14649931], "score": 0.989843, "input_data_size": 98102129, "oldest_snapshot_seqno": 190244621895} 2024/08/20-08:17:30.606224 140500221281856 (Original Log Time 2024/08/20-08:17:30.605666) [compaction_job.cc:2018] [default] [JOB 18155] Compacted 1@1 + 3@2 files to L2 => 75746292 bytes 2024/08/20-08:17:30.606226 140500221281856 (Original Log Time 2024/08/20-08:17:30.606149) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 13.8 rd, 10.7 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.8 +0.0 blob) out(72.2 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1630604, records dropped: 0 output_compression: Snappy 2024/08/20-08:17:30.606232 140500221281856 (Original Log Time 2024/08/20-08:17:30.606198) EVENT_LOG_v1 {"time_micros": 1724113050606176, "cf": "default", "job": 18155, "event": "compaction_finished", "compaction_time_micros": 7091199, "compaction_time_cpu_micros": 2493034, "output_level": 2, "num_output_files": 4, "total_output_size": 75746292, "num_input_records": 1630604, "num_output_records": 1630604, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 57977860, "file_range_sync_nanos": 0, "file_fsync_nanos": 2891, "file_prepare_write_nanos": 10904, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-08:17:30.736086 140500221281856 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":1724113043,"executesMs":7242,"compactionJobId":18155,"attempt":0,"compactionInputRawBytes":234815640,"compactionInputZipBytes":98102129,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75746292,"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":"00-13ad4ed33256dc056f04e09a8e344e33-8b8fc07538b04035-00"}}, response = 2024/08/20-08:17:30.736212 140500221281856 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18155/att-00: olev 2, work 7.242 s, result 4.812 ms, install 0.588 ms, input{raw 223.938 MiB zip 93.557 MiB}