2024/08/20-01:11:45.630754 140500154140224 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00: fork to child time = 0.024882 sec 2024/08/20-01:11:45.631872 140500154140224 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00 2024/08/20-01:11:45.638633 140500154140224 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00 2024/08/20-01:11:45.648252 140500154140224 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:11:45.648716 140500154140224 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:11:45.723238 140500154140224 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04208/att-00/MANIFEST-14619535 2024/08/20-01:11:45.759668 140500154140224 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04208/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14624423, last_sequence is 189688303711, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14624204 2024/08/20-01:11:45.759674 140500154140224 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:11:45.759757 140500154140224 [version_set.cc:5652] Creating manifest 14624423 2024/08/20-01:11:45.794984 140500154140224 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:11:45.811837 140500154140224 [compaction_job.cc:2433] [default] [JOB 4208] Compacting 1@1 + 4@2 files to L2, score 0.53, subcompactions 1 : 1 2024/08/20-01:11:45.811855 140500154140224 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2088 Base level 1, inputs: [14624411(31MB)], [14624365(20MB) 14624366(20MB) 14624367(20MB) 14624373(20MB)] 2024/08/20-01:11:46.069213 140500154140224 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:11:46.069531 140500154140224 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:11:46.069766 140500154140224 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:11:46.069785 140500154140224 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-01:11:46.069799 140500154140224 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-01:11:46.276062 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624424.sst) /dev/shm/ToplingTemp/Topling-89988-r7wukG 2024/08/20-01:11:46.990502 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624424.sst): first pass time = 0.71's, 93.940'MB/sec 2024/08/20-01:11:51.311359 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624424.sst): old prealloc_size = 73819750, real_size = 19456688 2024/08/20-01:11:51.311765 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624424.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466086 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 = 0.0185 GB avg-val = 115.98 avg-zval = 39.59 2024/08/20-01:11:51.313668 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624424.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:11:52.006041 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624424.sst): second pass time = 4.31's, 12.551'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 30.640'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2475.054'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.230'MB/sec write SST data time = 0.19's, 113.288'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 = 14438.507'MB/sec zip my value time = 4.31's, unzip length = 0.054'GB zip my value throughput = 12.551'MB/sec zip pipeline throughput = 143.626'MB/sec entries = 466086 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.98 avg-zval = 39.59 usrkeys = 466086 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.98 avg-zval = 39.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466086 bytes = 1398272 } seq expand size = 3262602 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 = 0.0185 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5027 value = 2.9296 dict = 1.00 all = 3.1529 } Zip/UnZip{ index = 0.0952 value = 0.3413 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 62.354071 GB avg = 0.180 KB (by entry num) total key len = 6.801808 GB avg = 0.020 KB total ukey len = 3.198829 GB avg = 0.008 KB total ukey num = 0.389799647 Billion total entry num = 0.346677655 Billion write speed all = 2.517431964 MB/sec (with seq num) write speed all = 2.416473096 MB/sec (without seq num) 2024/08/20-01:11:52.048058 140500154140224 [compaction_job.cc:1944] [default] [JOB 4208] Generated table #14624424: 466086 keys, 21285122 bytes, temperature: kWarm 2024/08/20-01:11:52.048191 140500154140224 EVENT_LOG_v1 {"time_micros": 1724087512048104, "cf_name": "default", "job": 4208, "event": "table_file_creation", "file_number": 14624424, "file_size": 21285122, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189676190177, "largest_seqno": 189688191141, "table_properties": {"data_size": 18452448, "index_size": 887552, "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": 13050408, "raw_average_key_size": 28, "raw_value_size": 54058496, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466086, "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": 1724087506, "oldest_key_time": 0, "file_creation_time": 1724087506, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624424, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:11:52.094568 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624425.sst) /dev/shm/ToplingTemp/Topling-89988-YGQFSH 2024/08/20-01:11:52.931750 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624425.sst): first pass time = 0.84's, 80.166'MB/sec 2024/08/20-01:11:54.639769 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624425.sst): old prealloc_size = 73819750, real_size = 19982848 2024/08/20-01:11:54.640201 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624425.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466814 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 = 0.0190 GB avg-val = 115.76 avg-zval = 40.64 2024/08/20-01:11:54.640635 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624425.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:11:55.460574 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624425.sst): second pass time = 1.71's, 31.654'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.82's, 26.723'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2194.813'MB/sec (index lex order gen) rebuild zvType time = 0.65's, 0.179'MB/sec write SST data time = 0.17's, 129.018'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 = 15269.361'MB/sec zip my value time = 1.71's, unzip length = 0.054'GB zip my value throughput = 31.654'MB/sec zip pipeline throughput = 102.949'MB/sec entries = 466814 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.76 avg-zval = 40.64 usrkeys = 466814 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.76 avg-zval = 40.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466814 bytes = 1517168 } seq expand size = 3267698 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0540 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 = 10.4304 value = 2.8485 dict = 1.00 all = 3.0600 } Zip/UnZip{ index = 0.0959 value = 0.3511 dict = 1.00 all = 0.3268 } ---------------------------- total value len = 62.411377 GB avg = 0.180 KB (by entry num) total key len = 6.814879 GB avg = 0.020 KB total ukey len = 3.208165 GB avg = 0.008 KB total ukey num = 0.390266461 Billion total entry num = 0.347144469 Billion write speed all = 2.519676987 MB/sec (with seq num) write speed all = 2.418594885 MB/sec (without seq num) 2024/08/20-01:11:55.492893 140500154140224 [compaction_job.cc:1944] [default] [JOB 4208] Generated table #14624425: 466814 keys, 21931236 bytes, temperature: kWarm 2024/08/20-01:11:55.492971 140500154140224 EVENT_LOG_v1 {"time_micros": 1724087515492937, "cf_name": "default", "job": 4208, "event": "table_file_creation", "file_number": 14624425, "file_size": 21931236, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640134996, "largest_seqno": 189688189316, "table_properties": {"data_size": 18970864, "index_size": 895104, "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": 13070792, "raw_average_key_size": 28, "raw_value_size": 54038132, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466814, "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": 1724087512, "oldest_key_time": 0, "file_creation_time": 1724087512, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624425, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:11:55.536132 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624426.sst) /dev/shm/ToplingTemp/Topling-89988-KKU0nE 2024/08/20-01:11:56.034259 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624426.sst): first pass time = 0.50's, 134.734'MB/sec 2024/08/20-01:11:56.904794 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624426.sst): old prealloc_size = 73819750, real_size = 20062944 2024/08/20-01:11:56.905189 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624426.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465651 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 = 0.0191 GB avg-val = 116.12 avg-zval = 40.92 2024/08/20-01:11:56.905618 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624426.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:11:57.680829 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624426.sst): second pass time = 0.87's, 62.166'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.78's, 28.361'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2493.630'MB/sec (index lex order gen) rebuild zvType time = 0.61's, 0.192'MB/sec write SST data time = 0.17's, 130.819'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 = 14907.565'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 62.166'MB/sec zip pipeline throughput = 62.166'MB/sec entries = 465651 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.12 avg-zval = 40.92 usrkeys = 465651 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.12 avg-zval = 40.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465651 bytes = 1513376 } seq expand size = 3259557 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 = 0.0191 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.4350 value = 2.8378 dict = 1.00 all = 3.0492 } Zip/UnZip{ index = 0.0958 value = 0.3524 dict = 1.00 all = 0.3280 } ---------------------------- total value len = 62.468707 GB avg = 0.180 KB (by entry num) total key len = 6.827917 GB avg = 0.020 KB total ukey len = 3.217478 GB avg = 0.008 KB total ukey num = 0.390732112 Billion total entry num = 0.347610120 Billion write speed all = 2.522034418 MB/sec (with seq num) write speed all = 2.420824906 MB/sec (without seq num) 2024/08/20-01:11:57.712651 140500154140224 [compaction_job.cc:1944] [default] [JOB 4208] Generated table #14624426: 465651 keys, 22008732 bytes, temperature: kWarm 2024/08/20-01:11:57.712730 140500154140224 EVENT_LOG_v1 {"time_micros": 1724087517712685, "cf_name": "default", "job": 4208, "event": "table_file_creation", "file_number": 14624426, "file_size": 22008732, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189649064539, "largest_seqno": 189688191248, "table_properties": {"data_size": 19053840, "index_size": 892480, "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": 13038228, "raw_average_key_size": 28, "raw_value_size": 54070694, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465651, "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": 1724087515, "oldest_key_time": 0, "file_creation_time": 1724087515, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624426, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:11:57.769919 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624427.sst) /dev/shm/ToplingTemp/Topling-89988-772rpF 2024/08/20-01:11:58.504055 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624427.sst): first pass time = 0.73's, 91.421'MB/sec 2024/08/20-01:11:59.485365 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624427.sst): old prealloc_size = 73819750, real_size = 19711232 2024/08/20-01:11:59.485736 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624427.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463090 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 = 0.0187 GB avg-val = 116.92 avg-zval = 40.42 2024/08/20-01:11:59.486206 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624427.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:11:59.959792 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624427.sst): second pass time = 0.98's, 55.224'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 45.636'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2516.073'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.300'MB/sec write SST data time = 0.09's, 246.711'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.545'MB, throughput = 12014.758'MB/sec zip my value time = 0.98's, unzip length = 0.054'GB zip my value throughput = 55.224'MB/sec zip pipeline throughput = 55.224'MB/sec entries = 463090 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.92 avg-zval = 40.42 usrkeys = 463090 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.92 avg-zval = 40.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463090 bytes = 1505056 } seq expand size = 3241630 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.55 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.55 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5748 value = 2.8923 dict = 1.00 all = 3.0995 } Zip/UnZip{ index = 0.0946 value = 0.3457 dict = 1.00 all = 0.3226 } ---------------------------- total value len = 62.526091 GB avg = 0.180 KB (by entry num) total key len = 6.840884 GB avg = 0.020 KB total ukey len = 3.226740 GB avg = 0.008 KB total ukey num = 0.391195202 Billion total entry num = 0.348073210 Billion write speed all = 2.524385428 MB/sec (with seq num) write speed all = 2.423049489 MB/sec (without seq num) 2024/08/20-01:12:00.014604 140500154140224 [compaction_job.cc:1944] [default] [JOB 4208] Generated table #14624427: 463090 keys, 21651342 bytes, temperature: kWarm 2024/08/20-01:12:00.014677 140500154140224 EVENT_LOG_v1 {"time_micros": 1724087520014638, "cf_name": "default", "job": 4208, "event": "table_file_creation", "file_number": 14624427, "file_size": 21651342, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636722107, "largest_seqno": 189688190246, "table_properties": {"data_size": 18719408, "index_size": 875840, "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": 12966520, "raw_average_key_size": 28, "raw_value_size": 54142384, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 463090, "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": 1724087517, "oldest_key_time": 0, "file_creation_time": 1724087517, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624427, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:12:00.040195 140500154140224 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624428.sst) /dev/shm/ToplingTemp/Topling-89988-VuXw0G 2024/08/20-01:12:00.166998 140500154140224 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624428.sst): first pass time = 0.13's, 249.485'MB/sec 2024/08/20-01:12:00.507756 140500154140224 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624428.sst): old prealloc_size = 73819750, real_size = 9247728 2024/08/20-01:12:00.508026 140500154140224 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624428.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 217964 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0255 GB zip-val = 0.0088 GB avg-val = 117.09 avg-zval = 40.27 2024/08/20-01:12:00.508262 140500154140224 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624428.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.032 GB 2024/08/20-01:12:00.693332 140500154140224 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00/14624428.sst): second pass time = 0.34's, 75.084'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 54.796'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1697.890'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.373'MB/sec write SST data time = 0.04's, 259.544'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.264'MB, throughput = 7849.616'MB/sec zip my value time = 0.34's, unzip length = 0.026'GB zip my value throughput = 75.084'MB/sec zip pipeline throughput = 75.084'MB/sec entries = 217964 avg-key = 28.00 avg-zkey = 1.91 avg-val = 117.09 avg-zval = 40.27 usrkeys = 217964 avg-key = 20.00 avg-zkey = 1.91 avg-val = 124.09 avg-zval = 40.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 217964 bytes = 708400 } seq expand size = 1525748 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0044 GB value = 0.0255 GB dict = 0.26 MB all = 0.0316 GB } __ZipSize{ index = 0.0004 GB value = 0.0088 GB dict = 0.26 MB all = 0.0102 GB } UnZip/Zip{ index = 10.4790 value = 2.9078 dict = 1.00 all = 3.1102 } Zip/UnZip{ index = 0.0954 value = 0.3439 dict = 1.00 all = 0.3215 } ---------------------------- total value len = 62.553138 GB avg = 0.180 KB (by entry num) total key len = 6.846987 GB avg = 0.020 KB total ukey len = 3.231100 GB avg = 0.008 KB total ukey num = 0.391413166 Billion total entry num = 0.348291174 Billion write speed all = 2.525524409 MB/sec (with seq num) write speed all = 2.424127720 MB/sec (without seq num) 2024/08/20-01:12:00.712948 140500154140224 [compaction_job.cc:1944] [default] [JOB 4208] Generated table #14624428: 217964 keys, 10167966 bytes, temperature: kWarm 2024/08/20-01:12:00.713035 140500154140224 EVENT_LOG_v1 {"time_micros": 1724087520712987, "cf_name": "default", "job": 4208, "event": "table_file_creation", "file_number": 14624428, "file_size": 10167966, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636722117, "largest_seqno": 189686472884, "table_properties": {"data_size": 8777056, "index_size": 416000, "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": 6102992, "raw_average_key_size": 28, "raw_value_size": 25521580, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 217964, "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": 1724087520, "oldest_key_time": 0, "file_creation_time": 1724087520, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14624428, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:12:00.726624 140500154140224 [compaction_job.cc:699] job-04208: subcompact[0], size: 0.097044 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04208/att-00 [14624424,14624425,14624426,14624427,14624428] 2024/08/20-01:12:00.772485 140500154140224 (Original Log Time 2024/08/20-01:11:45.811919) EVENT_LOG_v1 {"time_micros": 1724087505811869, "job": 4208, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14624411], "files_L2": [14624365, 14624366, 14624367, 14624373], "score": 0.527792, "input_data_size": 119351715, "oldest_snapshot_seqno": 189688302812} 2024/08/20-01:12:00.772491 140500154140224 (Original Log Time 2024/08/20-01:12:00.771651) [compaction_job.cc:2018] [default] [JOB 4208] Compacted 1@1 + 4@2 files to L2 => 97044398 bytes 2024/08/20-01:12:00.772494 140500154140224 (Original Log Time 2024/08/20-01:12:00.772395) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 8.0 rd, 6.5 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 82.0 +0.0 blob) out(92.5 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2085784, records dropped: 6179 output_compression: Snappy 2024/08/20-01:12:00.772506 140500154140224 (Original Log Time 2024/08/20-01:12:00.772456) EVENT_LOG_v1 {"time_micros": 1724087520772429, "cf": "default", "job": 4208, "event": "compaction_finished", "compaction_time_micros": 14914720, "compaction_time_cpu_micros": 4298599, "output_level": 2, "num_output_files": 5, "total_output_size": 97044398, "num_input_records": 2085784, "num_output_records": 2079605, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 123349618, "file_range_sync_nanos": 0, "file_fsync_nanos": 4455, "file_prepare_write_nanos": 25418, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-01:12:00.905311 140500154140224 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724082090,"starts":1724087505,"executesMs":15132,"compactionJobId":4208,"attempt":0,"compactionInputRawBytes":300937644,"compactionInputZipBytes":119351715,"compactionOutputRawBytes":0,"compactionOutputZipBytes":97044398,"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":"00-3ac34a5f16ca9b818ef2d2ae0baccfa2-6e955bc44803cf43-00"}}, response = 2024/08/20-01:12:00.905436 140500154140224 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04208/att-00: olev 2, work 15.132 s, result 8.210 ms, install 0.885 ms, input{raw 286.997 MiB zip 113.823 MiB}