2024/07/08-23:07:14.077250 140064040060480 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00: fork to child time = 0.009207 sec 2024/07/08-23:07:14.078326 140064040060480 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00 2024/07/08-23:07:14.083703 140064040060480 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00 2024/07/08-23:07:14.085087 140064040060480 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-23:07:14.085402 140064040060480 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-23:07:14.116751 140064040060480 [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-20654/att-00/MANIFEST-12625661 2024/07/08-23:07:14.161459 140064040060480 [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-20654/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12649006, last_sequence is 147671842397, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12648899 2024/07/08-23:07:14.161473 140064040060480 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-23:07:14.161556 140064040060480 [version_set.cc:5652] Creating manifest 12649006 2024/07/08-23:07:14.183097 140064040060480 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-23:07:14.195251 140064040060480 [compaction_job.cc:2433] [default] [JOB 20654] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/08-23:07:14.195267 140064040060480 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11056 Base level 1, inputs: [12648929(31MB)], [12648966(10MB) 12648884(20MB) 12648886(19MB) 12648988(19MB)] 2024/07/08-23:07:14.424828 140064040060480 [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 2024/07/08-23:07:14.424864 140064040060480 [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 2024/07/08-23:07:14.424887 140064040060480 [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 2024/07/08-23:07:14.424899 140064040060480 [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 2024/07/08-23:07:14.424909 140064040060480 [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 2024/07/08-23:07:14.506540 140064040060480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649007.sst) /dev/shm/ToplingTemp/Topling-73810-Jh4iyn 2024/07/08-23:07:15.061583 140064040060480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649007.sst): first pass time = 0.55's, 120.920'MB/sec 2024/07/08-23:07:15.771551 140064040060480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649007.sst): old prealloc_size = 73819750, real_size = 19356928 2024/07/08-23:07:15.771898 140064040060480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649007.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466269 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 115.93 avg-zval = 39.35 2024/07/08-23:07:15.772305 140064040060480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649007.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-23:07:16.140727 140064040060480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649007.sst): second pass time = 0.71's, 76.246'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.705'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2773.127'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.07's, 318.823'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 = 15703.281'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.246'MB/sec zip pipeline throughput = 76.246'MB/sec entries = 466269 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.93 avg-zval = 39.35 usrkeys = 466269 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.93 avg-zval = 39.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466269 bytes = 1515392 } seq expand size = 3263883 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4354 value = 2.9462 dict = 1.00 all = 3.1501 } Zip/UnZip{ index = 0.0958 value = 0.3394 dict = 1.00 all = 0.3175 } ---------------------------- total value len = 0.057317 GB avg = 0.123 KB (by entry num) total key len = 0.013056 GB avg = 0.028 KB total ukey len = 0.009325 GB avg = 0.020 KB total ukey num = 0.000466269 Billion total entry num = 0.000466269 Billion write speed all = 0.004626739 MB/sec (with seq num) write speed all = 0.004381496 MB/sec (without seq num) 2024/07/08-23:07:16.169733 140064040060480 [compaction_job.cc:1944] [default] [JOB 20654] Generated table #12649007: 466269 keys, 21303842 bytes, temperature: kWarm 2024/07/08-23:07:16.169815 140064040060480 EVENT_LOG_v1 {"time_micros": 1720451236169769, "cf_name": "default", "job": 20654, "event": "table_file_creation", "file_number": 12649007, "file_size": 21303842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147626174145, "largest_seqno": 147671566190, "table_properties": {"data_size": 18346544, "index_size": 893632, "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": 13055532, "raw_average_key_size": 28, "raw_value_size": 54053454, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466269, "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": 1720451234, "oldest_key_time": 0, "file_creation_time": 1720451234, "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": 12649007, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-23:07:16.191102 140064040060480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649008.sst) /dev/shm/ToplingTemp/Topling-73810-O4v2Ek 2024/07/08-23:07:16.571545 140064040060480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649008.sst): first pass time = 0.38's, 176.416'MB/sec 2024/07/08-23:07:17.284802 140064040060480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649008.sst): old prealloc_size = 73819750, real_size = 18916112 2024/07/08-23:07:17.285148 140064040060480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649008.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466055 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 = 0.0179 GB avg-val = 115.99 avg-zval = 38.43 2024/07/08-23:07:17.285571 140064040060480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649008.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-23:07:17.653837 140064040060480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649008.sst): second pass time = 0.71's, 75.882'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.535'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2754.314'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 308.626'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 = 10183.205'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.882'MB/sec zip pipeline throughput = 75.882'MB/sec entries = 466055 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.43 usrkeys = 466055 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466055 bytes = 1514688 } seq expand size = 3262385 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 = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5043 value = 3.0180 dict = 1.00 all = 3.2166 } Zip/UnZip{ index = 0.0952 value = 0.3313 dict = 1.00 all = 0.3109 } ---------------------------- total value len = 0.114639 GB avg = 0.123 KB (by entry num) total key len = 0.026105 GB avg = 0.028 KB total ukey len = 0.018646 GB avg = 0.020 KB total ukey num = 0.000932324 Billion total entry num = 0.000932324 Billion write speed all = 0.009252460 MB/sec (with seq num) write speed all = 0.008762135 MB/sec (without seq num) 2024/07/08-23:07:17.683321 140064040060480 [compaction_job.cc:1944] [default] [JOB 20654] Generated table #12649008: 466055 keys, 20863082 bytes, temperature: kWarm 2024/07/08-23:07:17.683407 140064040060480 EVENT_LOG_v1 {"time_micros": 1720451237683372, "cf_name": "default", "job": 20654, "event": "table_file_creation", "file_number": 12649008, "file_size": 20863082, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147616510226, "largest_seqno": 147671566658, "table_properties": {"data_size": 17912064, "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": 13049540, "raw_average_key_size": 28, "raw_value_size": 54059454, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466055, "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": 1720451236, "oldest_key_time": 0, "file_creation_time": 1720451236, "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": 12649008, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-23:07:17.705594 140064040060480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649009.sst) /dev/shm/ToplingTemp/Topling-73810-6zDvsl 2024/07/08-23:07:18.228750 140064040060480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649009.sst): first pass time = 0.52's, 128.289'MB/sec 2024/07/08-23:07:18.965420 140064040060480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649009.sst): old prealloc_size = 73819750, real_size = 18540336 2024/07/08-23:07:18.965764 140064040060480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649009.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466761 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 = 0.0175 GB avg-val = 115.78 avg-zval = 37.55 2024/07/08-23:07:18.966172 140064040060480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649009.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-23:07:19.341699 140064040060480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649009.sst): second pass time = 0.74's, 73.452'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.447'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2838.631'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.378'MB/sec write SST data time = 0.07's, 303.334'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 = 13779.448'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.452'MB/sec zip pipeline throughput = 73.452'MB/sec entries = 466761 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.78 avg-zval = 37.55 usrkeys = 466761 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.78 avg-zval = 37.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466761 bytes = 1516992 } seq expand size = 3267327 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0175 GB dict = 0.54 MB all = 0.0205 GB } UnZip/Zip{ index = 10.4367 value = 3.0829 dict = 1.00 all = 3.2757 } Zip/UnZip{ index = 0.0958 value = 0.3244 dict = 1.00 all = 0.3053 } ---------------------------- total value len = 0.171946 GB avg = 0.123 KB (by entry num) total key len = 0.039174 GB avg = 0.028 KB total ukey len = 0.027982 GB avg = 0.020 KB total ukey num = 0.001399085 Billion total entry num = 0.001399085 Billion write speed all = 0.013877420 MB/sec (with seq num) write speed all = 0.013141701 MB/sec (without seq num) 2024/07/08-23:07:19.371237 140064040060480 [compaction_job.cc:1944] [default] [JOB 20654] Generated table #12649009: 466761 keys, 20486820 bytes, temperature: kWarm 2024/07/08-23:07:19.371304 140064040060480 EVENT_LOG_v1 {"time_micros": 1720451239371273, "cf_name": "default", "job": 20654, "event": "table_file_creation", "file_number": 12649009, "file_size": 20486820, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147628953427, "largest_seqno": 147671566577, "table_properties": {"data_size": 17528992, "index_size": 894464, "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": 13069308, "raw_average_key_size": 28, "raw_value_size": 54039610, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466761, "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": 1720451237, "oldest_key_time": 0, "file_creation_time": 1720451237, "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": 12649009, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-23:07:19.392157 140064040060480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649010.sst) /dev/shm/ToplingTemp/Topling-73810-ie5dlo 2024/07/08-23:07:19.636763 140064040060480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649010.sst): first pass time = 0.24's, 274.396'MB/sec 2024/07/08-23:07:20.397421 140064040060480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649010.sst): old prealloc_size = 73819750, real_size = 18579360 2024/07/08-23:07:20.397741 140064040060480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649010.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467146 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 = 0.0176 GB avg-val = 115.66 avg-zval = 37.60 2024/07/08-23:07:20.398144 140064040060480 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649010.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-23:07:20.770046 140064040060480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649010.sst): second pass time = 0.76's, 71.106'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.093'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3011.651'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.383'MB/sec write SST data time = 0.07's, 304.980'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 = 14747.552'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.106'MB/sec zip pipeline throughput = 71.106'MB/sec entries = 467146 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.66 avg-zval = 37.60 usrkeys = 467146 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.66 avg-zval = 37.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467146 bytes = 1518240 } seq expand size = 3270022 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0205 GB } UnZip/Zip{ index = 10.4341 value = 3.0756 dict = 1.00 all = 3.2691 } Zip/UnZip{ index = 0.0958 value = 0.3251 dict = 1.00 all = 0.3059 } ---------------------------- total value len = 0.229245 GB avg = 0.123 KB (by entry num) total key len = 0.052254 GB avg = 0.028 KB total ukey len = 0.037325 GB avg = 0.020 KB total ukey num = 0.001866231 Billion total entry num = 0.001866231 Billion write speed all = 0.018501850 MB/sec (with seq num) write speed all = 0.017520570 MB/sec (without seq num) 2024/07/08-23:07:20.797788 140064040060480 [compaction_job.cc:1944] [default] [JOB 20654] Generated table #12649010: 467146 keys, 20528430 bytes, temperature: kWarm 2024/07/08-23:07:20.797865 140064040060480 EVENT_LOG_v1 {"time_micros": 1720451240797823, "cf_name": "default", "job": 20654, "event": "table_file_creation", "file_number": 12649010, "file_size": 20528430, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147611904544, "largest_seqno": 147671565648, "table_properties": {"data_size": 17566992, "index_size": 895424, "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": 13080088, "raw_average_key_size": 28, "raw_value_size": 54028856, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467146, "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": 1720451239, "oldest_key_time": 0, "file_creation_time": 1720451239, "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": 12649010, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-23:07:20.818931 140064040060480 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649011.sst) /dev/shm/ToplingTemp/Topling-73810-iJJx7m 2024/07/08-23:07:20.821593 140064040060480 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649011.sst): first pass time = 0.00's, 4.400'MB/sec 2024/07/08-23:07:20.842774 140064040060480 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649011.sst): old prealloc_size = 73819750, real_size = 14464 2024/07/08-23:07:20.842833 140064040060480 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649011.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 79 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 16.00 avg-zkey = 127.19 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 118.00 avg-zval = 53.27 2024/07/08-23:07:20.843242 140064040060480 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00/12649011.sst): second pass time = 0.02's, 0.453'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 33.394'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 243.293'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.161'MB/sec write SST data time = 0.00's, 50.763'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 9.099'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 0.453'MB/sec zip pipeline throughput = 0.453'MB/sec entries = 79 avg-key = 28.00 avg-zkey = 127.19 avg-val = 118.00 avg-zval = 53.27 usrkeys = 79 avg-key = 20.00 avg-zkey = 127.19 avg-val = 125.00 avg-zval = 53.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 79 bytes = 176 } seq expand size = 553 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.1572 value = 2.2153 dict = 1.00 all = 0.7266 } Zip/UnZip{ index = 6.3595 value = 0.4514 dict = 1.00 all = 1.3763 } ---------------------------- total value len = 0.229255 GB avg = 0.123 KB (by entry num) total key len = 0.052257 GB avg = 0.028 KB total ukey len = 0.037326 GB avg = 0.020 KB total ukey num = 0.001866310 Billion total entry num = 0.001866310 Billion write speed all = 0.018502555 MB/sec (with seq num) write speed all = 0.017521238 MB/sec (without seq num) 2024/07/08-23:07:20.847952 140064040060480 [compaction_job.cc:1944] [default] [JOB 20654] Generated table #12649011: 79 keys, 15874 bytes, temperature: kWarm 2024/07/08-23:07:20.848004 140064040060480 EVENT_LOG_v1 {"time_micros": 1720451240847977, "cf_name": "default", "job": 20654, "event": "table_file_creation", "file_number": 12649011, "file_size": 15874, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147647256862, "largest_seqno": 147647300180, "table_properties": {"data_size": 4208, "index_size": 10048, "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": 2212, "raw_average_key_size": 28, "raw_value_size": 9322, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 79, "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": 118, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720451240, "oldest_key_time": 0, "file_creation_time": 1720451240, "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": 12649011, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-23:07:20.853005 140064040060480 [compaction_job.cc:699] job-20654: subcompact[0], size: 0.083198 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20654/att-00 [12649007,12649008,12649009,12649010,12649011] 2024/07/08-23:07:20.887681 140064040060480 (Original Log Time 2024/07/08-23:07:14.195331) EVENT_LOG_v1 {"time_micros": 1720451234195287, "job": 20654, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12648929], "files_L2": [12648966, 12648884, 12648886, 12648988], "score": 0.992291, "input_data_size": 106254901, "oldest_snapshot_seqno": 147671842050} 2024/07/08-23:07:20.887685 140064040060480 (Original Log Time 2024/07/08-23:07:20.881178) [compaction_job.cc:2018] [default] [JOB 20654] Compacted 1@1 + 4@2 files to L2 => 83198048 bytes 2024/07/08-23:07:20.887687 140064040060480 (Original Log Time 2024/07/08-23:07:20.887609) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 16.0 rd, 12.5 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 69.6 +0.0 blob) out(79.3 +0.0 blob), read-write-amplify(5.7) write-amplify(2.5) OK, records in: 1866310, records dropped: 0 output_compression: Snappy 2024/07/08-23:07:20.887695 140064040060480 (Original Log Time 2024/07/08-23:07:20.887658) EVENT_LOG_v1 {"time_micros": 1720451240887636, "cf": "default", "job": 20654, "event": "compaction_finished", "compaction_time_micros": 6657680, "compaction_time_cpu_micros": 2683523, "output_level": 2, "num_output_files": 5, "total_output_size": 83198048, "num_input_records": 1866310, "num_output_records": 1866310, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 64085043, "file_range_sync_nanos": 0, "file_fsync_nanos": 4191, "file_prepare_write_nanos": 13355, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/08-23:07:21.007892 140064040060480 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":1720451234,"executesMs":6798,"compactionJobId":20654,"attempt":0,"compactionInputRawBytes":268447376,"compactionInputZipBytes":106254901,"compactionOutputRawBytes":0,"compactionOutputZipBytes":83198048,"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":"00-8498d37d35913e24533791d75b178ebe-4361fadefed759db-00"}}, response = 2024/07/08-23:07:21.007990 140064040060480 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-20654/att-00: olev 2, work 6.799 s, result 5.033 ms, install 6.539 ms, input{raw 256.011 MiB zip 101.333 MiB}