2024/07/08-18:08:16.426211 140554420192832 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00: fork to child time = 0.008784 sec 2024/07/08-18:08:16.427085 140554420192832 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00 2024/07/08-18:08:16.431734 140554420192832 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00 2024/07/08-18:08:16.433138 140554420192832 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-18:08:16.433422 140554420192832 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-18:08:16.472927 140554420192832 [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-09964/att-00/MANIFEST-12625661 2024/07/08-18:08:16.520559 140554420192832 [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-09964/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12635731, last_sequence is 147396074451, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12635527 2024/07/08-18:08:16.520569 140554420192832 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-18:08:16.520636 140554420192832 [version_set.cc:5652] Creating manifest 12635731 2024/07/08-18:08:16.548910 140554420192832 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-18:08:16.564801 140554420192832 [compaction_job.cc:2433] [default] [JOB 9964] Compacting 1@1 + 4@2 files to L2, score 0.97, subcompactions 1 : 1 2024/07/08-18:08:16.564815 140554420192832 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5566 Base level 1, inputs: [12635676(26MB)], [12635726(9916KB) 12635640(20MB) 12635642(20MB) 12635644(14MB)] 2024/07/08-18:08:16.755733 140554420192832 [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 2024/07/08-18:08:16.755757 140554420192832 [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 2024/07/08-18:08:16.755780 140554420192832 [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 2024/07/08-18:08:16.755792 140554420192832 [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 2024/07/08-18:08:16.755801 140554420192832 [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 2024/07/08-18:08:16.831268 140554420192832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635732.sst) /dev/shm/ToplingTemp/Topling-26990-tYjlG1 2024/07/08-18:08:17.212163 140554420192832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635732.sst): first pass time = 0.38's, 176.211'MB/sec 2024/07/08-18:08:17.951564 140554420192832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635732.sst): old prealloc_size = 73819750, real_size = 19165504 2024/07/08-18:08:17.951932 140554420192832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635732.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465465 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.18 avg-zval = 39.03 2024/07/08-18:08:17.952343 140554420192832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635732.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-18:08:18.722936 140554420192832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635732.sst): second pass time = 0.74's, 73.230'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 27.369'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2549.850'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.223'MB/sec write SST data time = 0.25's, 84.958'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 = 14462.816'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.230'MB/sec zip pipeline throughput = 73.230'MB/sec entries = 465465 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.18 avg-zval = 39.03 usrkeys = 465465 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.18 avg-zval = 39.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465465 bytes = 1512784 } seq expand size = 3258255 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5734 value = 2.9764 dict = 1.00 all = 3.1789 } Zip/UnZip{ index = 0.0946 value = 0.3360 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 236.420793 GB avg = 0.122 KB (by entry num) total key len = 46.338706 GB avg = 0.024 KB total ukey len = 31.695420 GB avg = 0.012 KB total ukey num = 2.646541053 Billion total entry num = 1.939094052 Billion write speed all = 62.812062728 MB/sec (with seq num) write speed all = 59.366067161 MB/sec (without seq num) 2024/07/08-18:08:18.754621 140554420192832 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #12635732: 465465 keys, 21110868 bytes, temperature: kWarm 2024/07/08-18:08:18.754722 140554420192832 EVENT_LOG_v1 {"time_micros": 1720433298754663, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 12635732, "file_size": 21110868, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147354043177, "largest_seqno": 147395785054, "table_properties": {"data_size": 18168496, "index_size": 880448, "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": 13033020, "raw_average_key_size": 28, "raw_value_size": 54075934, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465465, "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": 1720433296, "oldest_key_time": 0, "file_creation_time": 1720433296, "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": 12635732, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:08:18.784082 140554420192832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635733.sst) /dev/shm/ToplingTemp/Topling-26990-MgCCX1 2024/07/08-18:08:19.303829 140554420192832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635733.sst): first pass time = 0.52's, 129.131'MB/sec 2024/07/08-18:08:20.045608 140554420192832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635733.sst): old prealloc_size = 73819750, real_size = 19257312 2024/07/08-18:08:20.045962 140554420192832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635733.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465943 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 116.03 avg-zval = 39.17 2024/07/08-18:08:20.046378 140554420192832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635733.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-18:08:20.520317 140554420192832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635733.sst): second pass time = 0.74's, 72.953'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 44.541'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2675.753'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.349'MB/sec write SST data time = 0.14's, 150.067'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 = 13954.505'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 72.953'MB/sec zip pipeline throughput = 72.953'MB/sec entries = 465943 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 39.17 usrkeys = 465943 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 39.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465943 bytes = 1456080 } seq expand size = 3261601 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 = 0.0183 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5018 value = 2.9618 dict = 1.00 all = 3.1739 } Zip/UnZip{ index = 0.0952 value = 0.3376 dict = 1.00 all = 0.3151 } ---------------------------- total value len = 236.478117 GB avg = 0.122 KB (by entry num) total key len = 46.351752 GB avg = 0.024 KB total ukey len = 31.704739 GB avg = 0.012 KB total ukey num = 2.647006996 Billion total entry num = 1.939559995 Billion write speed all = 62.802619237 MB/sec (with seq num) write speed all = 59.357171318 MB/sec (without seq num) 2024/07/08-18:08:20.550688 140554420192832 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #12635733: 465943 keys, 21143914 bytes, temperature: kWarm 2024/07/08-18:08:20.550758 140554420192832 EVENT_LOG_v1 {"time_micros": 1720433300550725, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 12635733, "file_size": 21143914, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147378473455, "largest_seqno": 147395784790, "table_properties": {"data_size": 18253264, "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": 13046404, "raw_average_key_size": 28, "raw_value_size": 54062466, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465943, "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": 1720433298, "oldest_key_time": 0, "file_creation_time": 1720433298, "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": 12635733, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:08:20.574059 140554420192832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635734.sst) /dev/shm/ToplingTemp/Topling-26990-XQTJQ5 2024/07/08-18:08:20.934382 140554420192832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635734.sst): first pass time = 0.36's, 186.270'MB/sec 2024/07/08-18:08:21.682590 140554420192832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635734.sst): old prealloc_size = 73819750, real_size = 20172864 2024/07/08-18:08:21.683021 140554420192832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635734.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466721 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0192 GB avg-val = 115.79 avg-zval = 41.08 2024/07/08-18:08:21.683430 140554420192832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635734.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-18:08:22.258406 140554420192832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635734.sst): second pass time = 0.75's, 72.313'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 38.316'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2202.305'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.249'MB/sec write SST data time = 0.11's, 208.376'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 = 14879.219'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 72.313'MB/sec zip pipeline throughput = 72.313'MB/sec entries = 466721 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.79 avg-zval = 41.08 usrkeys = 466721 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.79 avg-zval = 41.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466721 bytes = 1458512 } seq expand size = 3267047 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5727 value = 2.8186 dict = 1.00 all = 3.0417 } Zip/UnZip{ index = 0.0946 value = 0.3548 dict = 1.00 all = 0.3288 } ---------------------------- total value len = 236.535424 GB avg = 0.122 KB (by entry num) total key len = 46.364820 GB avg = 0.024 KB total ukey len = 31.714074 GB avg = 0.012 KB total ukey num = 2.647473717 Billion total entry num = 1.940026716 Billion write speed all = 62.794011313 MB/sec (with seq num) write speed all = 59.349063863 MB/sec (without seq num) 2024/07/08-18:08:22.290102 140554420192832 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #12635734: 466721 keys, 22062740 bytes, temperature: kWarm 2024/07/08-18:08:22.290164 140554420192832 EVENT_LOG_v1 {"time_micros": 1720433302290129, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 12635734, "file_size": 22062740, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147364510194, "largest_seqno": 147395784002, "table_properties": {"data_size": 19173104, "index_size": 882880, "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": 13068188, "raw_average_key_size": 28, "raw_value_size": 54040698, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466721, "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": 1720433300, "oldest_key_time": 0, "file_creation_time": 1720433300, "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": 12635734, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:08:22.312747 140554420192832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635735.sst) /dev/shm/ToplingTemp/Topling-26990-LYS9T4 2024/07/08-18:08:22.448533 140554420192832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635735.sst): first pass time = 0.14's, 282.745'MB/sec 2024/07/08-18:08:22.841495 140554420192832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635735.sst): old prealloc_size = 73819750, real_size = 11442176 2024/07/08-18:08:22.841699 140554420192832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635735.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 266354 prefix = 4 raw-key = 0.0043 GB zip-key = 0.0005 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0309 GB zip-val = 0.0109 GB avg-val = 116.09 avg-zval = 40.78 2024/07/08-18:08:22.841962 140554420192832 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635735.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0006 GB, waited 0.000 sec, Key+Value = 0.038 GB 2024/07/08-18:08:23.053682 140554420192832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/12635735.sst): second pass time = 0.39's, 78.840'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 59.041'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2902.480'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.386'MB/sec write SST data time = 0.04's, 316.637'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.315'MB, throughput = 8223.399'MB/sec zip my value time = 0.39's, unzip length = 0.031'GB zip my value throughput = 78.840'MB/sec zip pipeline throughput = 78.840'MB/sec entries = 266354 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.09 avg-zval = 40.78 usrkeys = 266354 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.09 avg-zval = 40.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 266354 bytes = 832368 } seq expand size = 1864478 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0053 GB value = 0.0309 GB dict = 0.32 MB all = 0.0384 GB } __ZipSize{ index = 0.0005 GB value = 0.0109 GB dict = 0.32 MB all = 0.0125 GB } UnZip/Zip{ index = 10.3501 value = 2.8472 dict = 1.00 all = 3.0637 } Zip/UnZip{ index = 0.0966 value = 0.3512 dict = 1.00 all = 0.3264 } ---------------------------- total value len = 236.568211 GB avg = 0.122 KB (by entry num) total key len = 46.372278 GB avg = 0.024 KB total ukey len = 31.719401 GB avg = 0.012 KB total ukey num = 2.647740071 Billion total entry num = 1.940293070 Billion write speed all = 62.791859963 MB/sec (with seq num) write speed all = 59.347047634 MB/sec (without seq num) 2024/07/08-18:08:23.096435 140554420192832 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #12635735: 266354 keys, 12527174 bytes, temperature: kWarm 2024/07/08-18:08:23.096506 140554420192832 EVENT_LOG_v1 {"time_micros": 1720433303096468, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 12635735, "file_size": 12527174, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147364514924, "largest_seqno": 147395785018, "table_properties": {"data_size": 10860720, "index_size": 514688, "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": 7457912, "raw_average_key_size": 28, "raw_value_size": 30922204, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 266354, "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": 1720433302, "oldest_key_time": 0, "file_creation_time": 1720433302, "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": 12635735, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:08:23.107136 140554420192832 [compaction_job.cc:699] job-09964: subcompact[0], size: 0.076845 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00 [12635732,12635733,12635734,12635735] 2024/07/08-18:08:23.141760 140554420192832 (Original Log Time 2024/07/08-18:08:16.564881) EVENT_LOG_v1 {"time_micros": 1720433296564830, "job": 9964, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12635676], "files_L2": [12635726, 12635640, 12635642, 12635644], "score": 0.965304, "input_data_size": 96436183, "oldest_snapshot_seqno": 147396073426} 2024/07/08-18:08:23.141764 140554420192832 (Original Log Time 2024/07/08-18:08:23.133030) [compaction_job.cc:2018] [default] [JOB 9964] Compacted 1@1 + 4@2 files to L2 => 76844696 bytes 2024/07/08-18:08:23.141766 140554420192832 (Original Log Time 2024/07/08-18:08:23.141701) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 14.7 rd, 11.7 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(27.0, 65.0 +0.0 blob) out(73.3 +0.0 blob), read-write-amplify(6.1) write-amplify(2.7) OK, records in: 1667847, records dropped: 3364 output_compression: Snappy 2024/07/08-18:08:23.141781 140554420192832 (Original Log Time 2024/07/08-18:08:23.141742) EVENT_LOG_v1 {"time_micros": 1720433303141724, "cf": "default", "job": 9964, "event": "compaction_finished", "compaction_time_micros": 6542265, "compaction_time_cpu_micros": 2735378, "output_level": 2, "num_output_files": 4, "total_output_size": 76844696, "num_input_records": 1667847, "num_output_records": 1664483, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 97266945, "file_range_sync_nanos": 0, "file_fsync_nanos": 3752, "file_prepare_write_nanos": 11767, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-18:08:23.257189 140554420192832 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":1720433296,"executesMs":6700,"compactionJobId":9964,"attempt":0,"compactionInputRawBytes":240184514,"compactionInputZipBytes":96436183,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76844696,"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":"00-8389246e26bc9c6415e3cd08264eead6-9693bb54b54e0359-00"}}, response = 2024/07/08-18:08:23.257291 140554420192832 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-09964/att-00: olev 2, work 6.700 s, result 6.125 ms, install 8.772 ms, input{raw 229.058 MiB zip 91.969 MiB}