2024/07/08-18:13:28.223543 140554336265792 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00: fork to child time = 0.028971 sec 2024/07/08-18:13:28.224485 140554336265792 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00 2024/07/08-18:13:28.229930 140554336265792 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00 2024/07/08-18:13:28.231651 140554336265792 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-18:13:28.234455 140554336265792 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-18:13:28.299077 140554336265792 [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-10176/att-00/MANIFEST-12625661 2024/07/08-18:13:28.337133 140554336265792 [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-10176/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12635971, last_sequence is 147401077529, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12635933 2024/07/08-18:13:28.337145 140554336265792 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-18:13:28.337240 140554336265792 [version_set.cc:5652] Creating manifest 12635971 2024/07/08-18:13:28.375824 140554336265792 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-18:13:28.454899 140554336265792 [compaction_job.cc:2433] [default] [JOB 10176] Compacting 1@1 + 4@2 files to L2, score 0.95, subcompactions 1 : 1 2024/07/08-18:13:28.454919 140554336265792 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5675 Base level 1, inputs: [12635953(31MB)], [12635913(20MB) 12635914(20MB) 12635915(20MB) 12635916(20MB)] 2024/07/08-18:13:28.757979 140554336265792 [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 2024/07/08-18:13:28.758011 140554336265792 [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 2024/07/08-18:13:28.758033 140554336265792 [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 2024/07/08-18:13:28.758046 140554336265792 [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 2024/07/08-18:13:28.758058 140554336265792 [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 2024/07/08-18:13:28.924329 140554336265792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635972.sst) /dev/shm/ToplingTemp/Topling-28306-sx8m3x 2024/07/08-18:13:29.454925 140554336265792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635972.sst): first pass time = 0.53's, 126.490'MB/sec 2024/07/08-18:13:33.297960 140554336265792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635972.sst): old prealloc_size = 73819750, real_size = 19385824 2024/07/08-18:13:33.298356 140554336265792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635972.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466214 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 = 39.43 2024/07/08-18:13:33.298789 140554336265792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635972.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-18:13:34.149234 140554336265792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635972.sst): second pass time = 3.84's, 14.070'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 24.921'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2413.945'MB/sec (index lex order gen) rebuild zvType time = 0.64's, 0.183'MB/sec write SST data time = 0.21's, 99.043'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 = 11204.995'MB/sec zip my value time = 3.84's, unzip length = 0.054'GB zip my value throughput = 14.070'MB/sec zip pipeline throughput = 153.172'MB/sec entries = 466214 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.94 avg-zval = 39.43 usrkeys = 466214 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.94 avg-zval = 39.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466214 bytes = 1398656 } seq expand size = 3263498 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 = 0.0184 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5041 value = 2.9407 dict = 1.00 all = 3.1634 } Zip/UnZip{ index = 0.0952 value = 0.3401 dict = 1.00 all = 0.3161 } ---------------------------- total value len = 236.420777 GB avg = 0.122 KB (by entry num) total key len = 46.338727 GB avg = 0.024 KB total ukey len = 31.695435 GB avg = 0.012 KB total ukey num = 2.646541802 Billion total entry num = 1.939094801 Billion write speed all = 58.699097218 MB/sec (with seq num) write speed all = 55.478745991 MB/sec (without seq num) 2024/07/08-18:13:34.183995 140554336265792 [compaction_job.cc:1944] [default] [JOB 10176] Generated table #12635972: 466214 keys, 21214322 bytes, temperature: kWarm 2024/07/08-18:13:34.184082 140554336265792 EVENT_LOG_v1 {"time_micros": 1720433614184025, "cf_name": "default", "job": 10176, "event": "table_file_creation", "file_number": 12635972, "file_size": 21214322, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147387045402, "largest_seqno": 147401035433, "table_properties": {"data_size": 18381392, "index_size": 887680, "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": 13053992, "raw_average_key_size": 28, "raw_value_size": 54054888, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466214, "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": 1720433608, "oldest_key_time": 0, "file_creation_time": 1720433608, "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": 12635972, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:13:34.228577 140554336265792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635973.sst) /dev/shm/ToplingTemp/Topling-28306-6WzOEz 2024/07/08-18:13:35.058359 140554336265792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635973.sst): first pass time = 0.83's, 80.880'MB/sec 2024/07/08-18:13:37.641222 140554336265792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635973.sst): old prealloc_size = 73819750, real_size = 19987840 2024/07/08-18:13:37.641618 140554336265792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635973.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465938 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 = 0.0190 GB avg-val = 116.03 avg-zval = 40.74 2024/07/08-18:13:37.642451 140554336265792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635973.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-18:13:38.175927 140554336265792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635973.sst): second pass time = 2.58's, 20.937'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 40.913'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2389.777'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.265'MB/sec write SST data time = 0.09's, 231.611'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 = 14090.289'MB/sec zip my value time = 2.58's, unzip length = 0.054'GB zip my value throughput = 20.937'MB/sec zip pipeline throughput = 141.659'MB/sec entries = 465938 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 40.74 usrkeys = 465938 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 40.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465938 bytes = 1456064 } seq expand size = 3261566 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5017 value = 2.8478 dict = 1.00 all = 3.0677 } Zip/UnZip{ index = 0.0952 value = 0.3511 dict = 1.00 all = 0.3260 } ---------------------------- total value len = 236.478101 GB avg = 0.122 KB (by entry num) total key len = 46.351773 GB avg = 0.024 KB total ukey len = 31.704754 GB avg = 0.012 KB total ukey num = 2.647007740 Billion total entry num = 1.939560739 Billion write speed all = 58.664666833 MB/sec (with seq num) write speed all = 55.446232147 MB/sec (without seq num) 2024/07/08-18:13:38.207751 140554336265792 [compaction_job.cc:1944] [default] [JOB 10176] Generated table #12635973: 465938 keys, 21875898 bytes, temperature: kWarm 2024/07/08-18:13:38.207826 140554336265792 EVENT_LOG_v1 {"time_micros": 1720433618207794, "cf_name": "default", "job": 10176, "event": "table_file_creation", "file_number": 12635973, "file_size": 21875898, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147369244918, "largest_seqno": 147401035342, "table_properties": {"data_size": 18983792, "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": 13046264, "raw_average_key_size": 28, "raw_value_size": 54062652, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465938, "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": 1720433614, "oldest_key_time": 0, "file_creation_time": 1720433614, "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": 12635973, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:13:38.237520 140554336265792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635974.sst) /dev/shm/ToplingTemp/Topling-28306-As5Ufx 2024/07/08-18:13:39.055970 140554336265792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635974.sst): first pass time = 0.82's, 82.001'MB/sec 2024/07/08-18:13:40.016419 140554336265792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635974.sst): old prealloc_size = 73819750, real_size = 19214512 2024/07/08-18:13:40.016748 140554336265792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635974.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466014 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 = 0.0182 GB avg-val = 116.01 avg-zval = 39.06 2024/07/08-18:13:40.017159 140554336265792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635974.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-18:13:40.812653 140554336265792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635974.sst): second pass time = 0.96's, 56.328'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.80's, 26.575'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2948.497'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.193'MB/sec write SST data time = 0.19's, 110.676'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 = 17727.495'MB/sec zip my value time = 0.96's, unzip length = 0.054'GB zip my value throughput = 56.328'MB/sec zip pipeline throughput = 112.653'MB/sec entries = 466014 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.01 avg-zval = 39.06 usrkeys = 466014 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.01 avg-zval = 39.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466014 bytes = 1514560 } seq expand size = 3262098 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4334 value = 2.9696 dict = 1.00 all = 3.1716 } Zip/UnZip{ index = 0.0958 value = 0.3367 dict = 1.00 all = 0.3153 } ---------------------------- total value len = 236.535424 GB avg = 0.122 KB (by entry num) total key len = 46.364821 GB avg = 0.024 KB total ukey len = 31.714074 GB avg = 0.012 KB total ukey num = 2.647473754 Billion total entry num = 1.940026753 Billion write speed all = 58.647188548 MB/sec (with seq num) write speed all = 55.429740227 MB/sec (without seq num) 2024/07/08-18:13:40.845361 140554336265792 [compaction_job.cc:1944] [default] [JOB 10176] Generated table #12635974: 466014 keys, 21159474 bytes, temperature: kWarm 2024/07/08-18:13:40.845446 140554336265792 EVENT_LOG_v1 {"time_micros": 1720433620845402, "cf_name": "default", "job": 10176, "event": "table_file_creation", "file_number": 12635974, "file_size": 21159474, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147348838303, "largest_seqno": 147401034857, "table_properties": {"data_size": 18204512, "index_size": 893312, "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": 13048392, "raw_average_key_size": 28, "raw_value_size": 54060564, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466014, "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": 1720433618, "oldest_key_time": 0, "file_creation_time": 1720433618, "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": 12635974, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:13:40.877461 140554336265792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635975.sst) /dev/shm/ToplingTemp/Topling-28306-dkStqA 2024/07/08-18:13:41.602156 140554336265792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635975.sst): first pass time = 0.72's, 92.609'MB/sec 2024/07/08-18:13:42.881426 140554336265792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635975.sst): old prealloc_size = 73819750, real_size = 18984528 2024/07/08-18:13:42.881850 140554336265792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635975.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466343 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 = 0.0180 GB avg-val = 115.90 avg-zval = 38.55 2024/07/08-18:13:42.882262 140554336265792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635975.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-18:13:43.546892 140554336265792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635975.sst): second pass time = 1.28's, 42.283'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 31.368'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2176.591'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.234'MB/sec write SST data time = 0.17's, 125.114'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 = 11878.073'MB/sec zip my value time = 1.28's, unzip length = 0.054'GB zip my value throughput = 42.283'MB/sec zip pipeline throughput = 98.444'MB/sec entries = 466343 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 38.55 usrkeys = 466343 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 38.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466343 bytes = 1457344 } seq expand size = 3264401 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5040 value = 3.0062 dict = 1.00 all = 3.2150 } Zip/UnZip{ index = 0.0952 value = 0.3326 dict = 1.00 all = 0.3110 } ---------------------------- total value len = 236.592739 GB avg = 0.122 KB (by entry num) total key len = 46.377879 GB avg = 0.024 KB total ukey len = 31.723401 GB avg = 0.012 KB total ukey num = 2.647940097 Billion total entry num = 1.940493096 Billion write speed all = 58.628545281 MB/sec (with seq num) write speed all = 55.412146688 MB/sec (without seq num) 2024/07/08-18:13:43.576475 140554336265792 [compaction_job.cc:1944] [default] [JOB 10176] Generated table #12635975: 466343 keys, 20873394 bytes, temperature: kWarm 2024/07/08-18:13:43.576554 140554336265792 EVENT_LOG_v1 {"time_micros": 1720433623576513, "cf_name": "default", "job": 10176, "event": "table_file_creation", "file_number": 12635975, "file_size": 20873394, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147373225493, "largest_seqno": 147401035195, "table_properties": {"data_size": 17979840, "index_size": 887936, "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": 13057604, "raw_average_key_size": 28, "raw_value_size": 54051342, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466343, "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": 1720433620, "oldest_key_time": 0, "file_creation_time": 1720433620, "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": 12635975, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:13:43.604368 140554336265792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635976.sst) /dev/shm/ToplingTemp/Topling-28306-AloZ9y 2024/07/08-18:13:43.826806 140554336265792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635976.sst): first pass time = 0.22's, 143.904'MB/sec 2024/07/08-18:13:44.318973 140554336265792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635976.sst): old prealloc_size = 73819750, real_size = 9581088 2024/07/08-18:13:44.319188 140554336265792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635976.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 221804 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0258 GB zip-val = 0.0091 GB avg-val = 116.28 avg-zval = 41.02 2024/07/08-18:13:44.319429 140554336265792 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635976.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.032 GB 2024/07/08-18:13:44.563626 140554336265792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00/12635976.sst): second pass time = 0.49's, 52.507'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 42.982'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2238.489'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.276'MB/sec write SST data time = 0.04's, 240.553'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.266'MB, throughput = 5778.091'MB/sec zip my value time = 0.49's, unzip length = 0.026'GB zip my value throughput = 52.507'MB/sec zip pipeline throughput = 135.713'MB/sec entries = 221804 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.28 avg-zval = 41.02 usrkeys = 221804 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.28 avg-zval = 41.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 221804 bytes = 720880 } seq expand size = 1552628 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0044 GB value = 0.0258 GB dict = 0.27 MB all = 0.0320 GB } __ZipSize{ index = 0.0004 GB value = 0.0091 GB dict = 0.27 MB all = 0.0105 GB } UnZip/Zip{ index = 10.4106 value = 2.8345 dict = 1.00 all = 3.0435 } Zip/UnZip{ index = 0.0961 value = 0.3528 dict = 1.00 all = 0.3286 } ---------------------------- total value len = 236.620084 GB avg = 0.122 KB (by entry num) total key len = 46.384089 GB avg = 0.024 KB total ukey len = 31.727837 GB avg = 0.012 KB total ukey num = 2.648161901 Billion total entry num = 1.940714900 Billion write speed all = 58.623148096 MB/sec (with seq num) write speed all = 55.407059355 MB/sec (without seq num) 2024/07/08-18:13:44.581351 140554336265792 [compaction_job.cc:1944] [default] [JOB 10176] Generated table #12635976: 221804 keys, 10514946 bytes, temperature: kWarm 2024/07/08-18:13:44.581409 140554336265792 EVENT_LOG_v1 {"time_micros": 1720433624581378, "cf_name": "default", "job": 10176, "event": "table_file_creation", "file_number": 12635976, "file_size": 10514946, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147354043158, "largest_seqno": 147401035274, "table_properties": {"data_size": 9099344, "index_size": 426112, "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": 6210512, "raw_average_key_size": 28, "raw_value_size": 25792008, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 221804, "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": 1720433623, "oldest_key_time": 0, "file_creation_time": 1720433623, "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": 12635976, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:13:44.592140 140554336265792 [compaction_job.cc:699] job-10176: subcompact[0], size: 0.095638 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10176/att-00 [12635972,12635973,12635974,12635975,12635976] 2024/07/08-18:13:44.618079 140554336265792 (Original Log Time 2024/07/08-18:13:28.454992) EVENT_LOG_v1 {"time_micros": 1720433608454936, "job": 10176, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12635953], "files_L2": [12635913, 12635914, 12635915, 12635916], "score": 0.946028, "input_data_size": 118889639, "oldest_snapshot_seqno": 147401077217} 2024/07/08-18:13:44.618083 140554336265792 (Original Log Time 2024/07/08-18:13:44.617521) [compaction_job.cc:2018] [default] [JOB 10176] Compacted 1@1 + 4@2 files to L2 => 95638034 bytes 2024/07/08-18:13:44.618084 140554336265792 (Original Log Time 2024/07/08-18:13:44.618017) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.4 rd, 5.9 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.6 +0.0 blob) out(91.2 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2096738, records dropped: 10425 output_compression: Snappy 2024/07/08-18:13:44.618091 140554336265792 (Original Log Time 2024/07/08-18:13:44.618059) EVENT_LOG_v1 {"time_micros": 1720433624618039, "cf": "default", "job": 10176, "event": "compaction_finished", "compaction_time_micros": 16137156, "compaction_time_cpu_micros": 4382876, "output_level": 2, "num_output_files": 5, "total_output_size": 95638034, "num_input_records": 2096738, "num_output_records": 2086313, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 153494476, "file_range_sync_nanos": 0, "file_fsync_nanos": 5305, "file_prepare_write_nanos": 16375, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/08-18:13:44.762024 140554336265792 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":1720433608,"executesMs":16387,"compactionJobId":10176,"attempt":0,"compactionInputRawBytes":301918568,"compactionInputZipBytes":118889639,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95638034,"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-f2f79034995da4054aebf55b6229f8d4-a20eb60960d5f372-00"}}, response = 2024/07/08-18:13:44.762126 140554336265792 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-10176/att-00: olev 2, work 16.387 s, result 6.198 ms, install 0.588 ms, input{raw 287.932 MiB zip 113.382 MiB}