2024/08/20-01:58:37.710141 140500573775424 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00: fork to child time = 0.029611 sec 2024/08/20-01:58:37.711453 140500573775424 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00 2024/08/20-01:58:37.717479 140500573775424 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00 2024/08/20-01:58:37.720004 140500573775424 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:58:37.720412 140500573775424 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:58:37.761379 140500573775424 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06194/att-00/MANIFEST-14619535 2024/08/20-01:58:37.814631 140500573775424 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06194/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14627026, last_sequence is 189743357661, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14626946 2024/08/20-01:58:37.814644 140500573775424 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:58:37.814771 140500573775424 [version_set.cc:5652] Creating manifest 14627026 2024/08/20-01:58:37.841653 140500573775424 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:58:37.857947 140500573775424 [compaction_job.cc:2433] [default] [JOB 6194] Compacting 1@1 + 3@2 files to L2, score 0.87, subcompactions 1 : 1 2024/08/20-01:58:37.857966 140500573775424 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3085 Base level 1, inputs: [14626986(31MB)], [14626956(20MB) 14626957(20MB) 14627009(20MB)] 2024/08/20-01:58:38.090409 140500573775424 [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 2024/08/20-01:58:38.090444 140500573775424 [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 2024/08/20-01:58:38.090467 140500573775424 [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 2024/08/20-01:58:38.090483 140500573775424 [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 2024/08/20-01:58:38.090497 140500573775424 [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 2024/08/20-01:58:38.257111 140500573775424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627027.sst) /dev/shm/ToplingTemp/Topling-104857-C0AGq1 2024/08/20-01:58:38.951869 140500573775424 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627027.sst): first pass time = 0.69's, 96.601'MB/sec 2024/08/20-01:58:40.320764 140500573775424 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627027.sst): old prealloc_size = 73819750, real_size = 19397648 2024/08/20-01:58:40.321143 140500573775424 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627027.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466226 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 = 0.0184 GB avg-val = 115.94 avg-zval = 39.45 2024/08/20-01:58:40.321611 140500573775424 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627027.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:58:41.362659 140500573775424 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627027.sst): second pass time = 1.37's, 39.570'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.04's, 20.428'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2501.158'MB/sec (index lex order gen) rebuild zvType time = 0.77's, 0.151'MB/sec write SST data time = 0.27's, 79.498'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 = 15945.787'MB/sec zip my value time = 1.37's, unzip length = 0.054'GB zip my value throughput = 39.570'MB/sec zip pipeline throughput = 39.570'MB/sec entries = 466226 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.94 avg-zval = 39.45 usrkeys = 466226 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.94 avg-zval = 39.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466226 bytes = 1456976 } seq expand size = 3263582 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5051 value = 2.9388 dict = 1.00 all = 3.1529 } Zip/UnZip{ index = 0.0952 value = 0.3403 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 62.354068 GB avg = 0.180 KB (by entry num) total key len = 6.801812 GB avg = 0.020 KB total ukey len = 3.198832 GB avg = 0.008 KB total ukey num = 0.389799787 Billion total entry num = 0.346677795 Billion write speed all = 2.283867703 MB/sec (with seq num) write speed all = 2.192275640 MB/sec (without seq num) 2024/08/20-01:58:41.401525 140500573775424 [compaction_job.cc:1944] [default] [JOB 6194] Generated table #14627027: 466226 keys, 21284554 bytes, temperature: kWarm 2024/08/20-01:58:41.401628 140500573775424 EVENT_LOG_v1 {"time_micros": 1724090321401567, "cf_name": "default", "job": 6194, "event": "table_file_creation", "file_number": 14627027, "file_size": 21284554, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189724223232, "largest_seqno": 189742917289, "table_properties": {"data_size": 18393280, "index_size": 887616, "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": 13054328, "raw_average_key_size": 28, "raw_value_size": 54054544, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466226, "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": 1724090318, "oldest_key_time": 0, "file_creation_time": 1724090318, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627027, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:58:41.436321 140500573775424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627028.sst) /dev/shm/ToplingTemp/Topling-104857-X9sZ80 2024/08/20-01:58:42.165000 140500573775424 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627028.sst): first pass time = 0.73's, 92.103'MB/sec 2024/08/20-01:58:43.752956 140500573775424 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627028.sst): old prealloc_size = 73819750, real_size = 19135744 2024/08/20-01:58:43.753338 140500573775424 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627028.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464999 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 = 0.0181 GB avg-val = 116.32 avg-zval = 38.99 2024/08/20-01:58:43.753769 140500573775424 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627028.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:58:44.288235 140500573775424 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627028.sst): second pass time = 1.59's, 34.081'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 39.382'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2498.336'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.318'MB/sec write SST data time = 0.17's, 124.111'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 = 14454.007'MB/sec zip my value time = 1.59's, unzip length = 0.054'GB zip my value throughput = 34.081'MB/sec zip pipeline throughput = 126.154'MB/sec entries = 464999 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.32 avg-zval = 38.99 usrkeys = 464999 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.32 avg-zval = 38.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464999 bytes = 1511264 } seq expand size = 3254993 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4346 value = 2.9837 dict = 1.00 all = 3.1835 } Zip/UnZip{ index = 0.0958 value = 0.3352 dict = 1.00 all = 0.3141 } ---------------------------- total value len = 62.411412 GB avg = 0.180 KB (by entry num) total key len = 6.814832 GB avg = 0.020 KB total ukey len = 3.208132 GB avg = 0.008 KB total ukey num = 0.390264786 Billion total entry num = 0.347142794 Billion write speed all = 2.285970605 MB/sec (with seq num) write speed all = 2.194264549 MB/sec (without seq num) 2024/08/20-01:58:44.350021 140500573775424 [compaction_job.cc:1944] [default] [JOB 6194] Generated table #14627028: 464999 keys, 21080294 bytes, temperature: kWarm 2024/08/20-01:58:44.350079 140500573775424 EVENT_LOG_v1 {"time_micros": 1724090324350048, "cf_name": "default", "job": 6194, "event": "table_file_creation", "file_number": 14627028, "file_size": 21080294, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189703633723, "largest_seqno": 189742916038, "table_properties": {"data_size": 18128048, "index_size": 891264, "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": 13019972, "raw_average_key_size": 28, "raw_value_size": 54088978, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464999, "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": 1724090321, "oldest_key_time": 0, "file_creation_time": 1724090321, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627028, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:58:44.383379 140500573775424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627029.sst) /dev/shm/ToplingTemp/Topling-104857-YRafkY 2024/08/20-01:58:44.840423 140500573775424 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627029.sst): first pass time = 0.46's, 146.846'MB/sec 2024/08/20-01:58:46.851033 140500573775424 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627029.sst): old prealloc_size = 73819750, real_size = 19140256 2024/08/20-01:58:46.851416 140500573775424 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627029.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465587 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 = 0.0181 GB avg-val = 116.14 avg-zval = 38.96 2024/08/20-01:58:46.851958 140500573775424 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627029.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:58:47.227374 140500573775424 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627029.sst): second pass time = 2.01's, 26.905'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.872'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2403.804'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.07's, 302.163'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 = 13337.916'MB/sec zip my value time = 2.01's, unzip length = 0.054'GB zip my value throughput = 26.905'MB/sec zip pipeline throughput = 113.311'MB/sec entries = 465587 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.14 avg-zval = 38.96 usrkeys = 465587 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.14 avg-zval = 38.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465587 bytes = 1454976 } seq expand size = 3259109 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5013 value = 2.9813 dict = 1.00 all = 3.1918 } Zip/UnZip{ index = 0.0952 value = 0.3354 dict = 1.00 all = 0.3133 } ---------------------------- total value len = 62.468744 GB avg = 0.180 KB (by entry num) total key len = 6.827868 GB avg = 0.020 KB total ukey len = 3.217444 GB avg = 0.008 KB total ukey num = 0.390730373 Billion total entry num = 0.347608381 Billion write speed all = 2.288072211 MB/sec (with seq num) write speed all = 2.196252071 MB/sec (without seq num) 2024/08/20-01:58:47.274368 140500573775424 [compaction_job.cc:1944] [default] [JOB 6194] Generated table #14627029: 465587 keys, 21025704 bytes, temperature: kWarm 2024/08/20-01:58:47.274428 140500573775424 EVENT_LOG_v1 {"time_micros": 1724090327274396, "cf_name": "default", "job": 6194, "event": "table_file_creation", "file_number": 14627029, "file_size": 21025704, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189717361696, "largest_seqno": 189742916775, "table_properties": {"data_size": 18136976, "index_size": 886720, "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": 13036436, "raw_average_key_size": 28, "raw_value_size": 54072562, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465587, "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": 1724090324, "oldest_key_time": 0, "file_creation_time": 1724090324, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627029, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:58:47.298942 140500573775424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627030.sst) /dev/shm/ToplingTemp/Topling-104857-wB0llY 2024/08/20-01:58:47.401816 140500573775424 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627030.sst): first pass time = 0.10's, 262.534'MB/sec 2024/08/20-01:58:47.663554 140500573775424 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627030.sst): old prealloc_size = 73819750, real_size = 7999328 2024/08/20-01:58:47.663736 140500573775424 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627030.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 186925 prefix = 4 raw-key = 0.0030 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0218 GB zip-val = 0.0076 GB avg-val = 116.40 avg-zval = 40.61 2024/08/20-01:58:47.663958 140500573775424 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627030.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.027 GB 2024/08/20-01:58:47.813554 140500573775424 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00/14627030.sst): second pass time = 0.26's, 83.384'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 58.607'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2398.392'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.382'MB/sec write SST data time = 0.03's, 318.929'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.228'MB, throughput = 5397.529'MB/sec zip my value time = 0.26's, unzip length = 0.022'GB zip my value throughput = 83.384'MB/sec zip pipeline throughput = 83.384'MB/sec entries = 186925 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.40 avg-zval = 40.61 usrkeys = 186925 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.40 avg-zval = 40.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 186925 bytes = 607520 } seq expand size = 1308475 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0037 GB value = 0.0218 GB dict = 0.23 MB all = 0.0270 GB } __ZipSize{ index = 0.0004 GB value = 0.0076 GB dict = 0.23 MB all = 0.0088 GB } UnZip/Zip{ index = 10.3406 value = 2.8664 dict = 1.00 all = 3.0705 } Zip/UnZip{ index = 0.0967 value = 0.3489 dict = 1.00 all = 0.3257 } ---------------------------- total value len = 62.491811 GB avg = 0.180 KB (by entry num) total key len = 6.833102 GB avg = 0.020 KB total ukey len = 3.221182 GB avg = 0.008 KB total ukey num = 0.390917298 Billion total entry num = 0.347795306 Billion write speed all = 2.288962362 MB/sec (with seq num) write speed all = 2.197094624 MB/sec (without seq num) 2024/08/20-01:58:47.837186 140500573775424 [compaction_job.cc:1944] [default] [JOB 6194] Generated table #14627030: 186925 keys, 8790782 bytes, temperature: kWarm 2024/08/20-01:58:47.837255 140500573775424 EVENT_LOG_v1 {"time_micros": 1724090327837218, "cf_name": "default", "job": 6194, "event": "table_file_creation", "file_number": 14627030, "file_size": 8790782, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189694967324, "largest_seqno": 189742916896, "table_properties": {"data_size": 7590864, "index_size": 361536, "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": 5233900, "raw_average_key_size": 28, "raw_value_size": 21758538, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 186925, "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": 1724090327, "oldest_key_time": 0, "file_creation_time": 1724090327, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14627030, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:58:47.846630 140500573775424 [compaction_job.cc:699] job-06194: subcompact[0], size: 0.072181 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06194/att-00 [14627027,14627028,14627029,14627030] 2024/08/20-01:58:47.870423 140500573775424 (Original Log Time 2024/08/20-01:58:37.858036) EVENT_LOG_v1 {"time_micros": 1724090317857982, "job": 6194, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14626986], "files_L2": [14626956, 14626957, 14627009], "score": 0.871901, "input_data_size": 97172363, "oldest_snapshot_seqno": 189743356012} 2024/08/20-01:58:47.870426 140500573775424 (Original Log Time 2024/08/20-01:58:47.869833) [compaction_job.cc:2018] [default] [JOB 6194] Compacted 1@1 + 3@2 files to L2 => 72181334 bytes 2024/08/20-01:58:47.870428 140500573775424 (Original Log Time 2024/08/20-01:58:47.870352) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.7 rd, 7.2 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 60.9 +0.0 blob) out(68.8 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1629704, records dropped: 45967 output_compression: Snappy 2024/08/20-01:58:47.870436 140500573775424 (Original Log Time 2024/08/20-01:58:47.870399) EVENT_LOG_v1 {"time_micros": 1724090327870377, "cf": "default", "job": 6194, "event": "compaction_finished", "compaction_time_micros": 9988606, "compaction_time_cpu_micros": 2936943, "output_level": 2, "num_output_files": 4, "total_output_size": 72181334, "num_input_records": 1629704, "num_output_records": 1583737, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 86535246, "file_range_sync_nanos": 0, "file_fsync_nanos": 3259, "file_prepare_write_nanos": 12394, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-01:58:48.014919 140500573775424 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":1724082090,"starts":1724090317,"executesMs":10153,"compactionJobId":6194,"attempt":0,"compactionInputRawBytes":234846572,"compactionInputZipBytes":97172363,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72181334,"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-d96f9d1f36b14e597b2a5cdf33dd55c0-cebe0301ed497371-00"}}, response = 2024/08/20-01:58:48.015063 140500573775424 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-06194/att-00: olev 2, work 10.153 s, result 6.120 ms, install 0.625 ms, input{raw 223.967 MiB zip 92.671 MiB}