2024/07/09-01:40:48.576406 140499413030464 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00: fork to child time = 0.008630 sec 2024/07/09-01:40:48.576950 140499413030464 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00 2024/07/09-01:40:48.580974 140499413030464 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00 2024/07/09-01:40:48.582046 140499413030464 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-01:40:48.582235 140499413030464 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-01:40:48.625837 140499413030464 [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-25098/att-00/MANIFEST-12625661 2024/07/09-01:40:48.653888 140499413030464 [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-25098/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12654286, last_sequence is 147806887186, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12654198 2024/07/09-01:40:48.653894 140499413030464 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-01:40:48.653951 140499413030464 [version_set.cc:5652] Creating manifest 12654286 2024/07/09-01:40:48.681993 140499413030464 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-01:40:48.699183 140499413030464 [compaction_job.cc:2433] [default] [JOB 25098] Compacting 1@1 + 6@2 files to L2, score 0.96, subcompactions 1 : 1 2024/07/09-01:40:48.699197 140499413030464 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13270 Base level 1, inputs: [12654230(20MB)], [12654284(10MB) 12654187(19MB) 12654188(20MB) 12654189(20MB) 12654190(5824KB) 12654253(2329KB)] 2024/07/09-01:40:48.868089 140499413030464 [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 2024/07/09-01:40:48.868107 140499413030464 [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 2024/07/09-01:40:48.868118 140499413030464 [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 2024/07/09-01:40:48.868129 140499413030464 [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 2024/07/09-01:40:48.868136 140499413030464 [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 2024/07/09-01:40:48.967314 140499413030464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654287.sst) /dev/shm/ToplingTemp/Topling-41764-rBFpnb 2024/07/09-01:40:49.396639 140499413030464 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654287.sst): first pass time = 0.43's, 156.327'MB/sec 2024/07/09-01:40:50.102289 140499413030464 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654287.sst): old prealloc_size = 73819750, real_size = 19465232 2024/07/09-01:40:50.102596 140499413030464 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654287.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465791 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 = 0.0185 GB avg-val = 116.08 avg-zval = 39.62 2024/07/09-01:40:50.103016 140499413030464 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654287.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-01:40:50.497280 140499413030464 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654287.sst): second pass time = 0.70's, 76.717'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.209'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3153.790'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.354'MB/sec write SST data time = 0.07's, 324.800'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 = 18981.917'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.717'MB/sec zip pipeline throughput = 76.717'MB/sec entries = 465791 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.08 avg-zval = 39.62 usrkeys = 465791 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.08 avg-zval = 39.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465791 bytes = 1513840 } seq expand size = 3260537 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4344 value = 2.9295 dict = 1.00 all = 3.1342 } Zip/UnZip{ index = 0.0958 value = 0.3414 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 0.057327 GB avg = 0.123 KB (by entry num) total key len = 0.013042 GB avg = 0.028 KB total ukey len = 0.009316 GB avg = 0.020 KB total ukey num = 0.000465791 Billion total entry num = 0.000465791 Billion write speed all = 0.007467551 MB/sec (with seq num) write speed all = 0.007072116 MB/sec (without seq num) 2024/07/09-01:40:50.527802 140499413030464 [compaction_job.cc:1944] [default] [JOB 25098] Generated table #12654287: 465791 keys, 21411740 bytes, temperature: kWarm 2024/07/09-01:40:50.527874 140499413030464 EVENT_LOG_v1 {"time_micros": 1720460450527831, "cf_name": "default", "job": 25098, "event": "table_file_creation", "file_number": 12654287, "file_size": 21411740, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147758122755, "largest_seqno": 147806657308, "table_properties": {"data_size": 18455808, "index_size": 892800, "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": 13042148, "raw_average_key_size": 28, "raw_value_size": 54066826, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465791, "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": 1720460448, "oldest_key_time": 0, "file_creation_time": 1720460448, "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": 12654287, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-01:40:50.550788 140499413030464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654288.sst) /dev/shm/ToplingTemp/Topling-41764-HUKbce 2024/07/09-01:40:51.124956 140499413030464 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654288.sst): first pass time = 0.57's, 116.887'MB/sec 2024/07/09-01:40:52.539224 140499413030464 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654288.sst): old prealloc_size = 73819750, real_size = 18733792 2024/07/09-01:40:52.539532 140499413030464 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654288.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465875 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0177 GB avg-val = 116.05 avg-zval = 38.03 2024/07/09-01:40:52.539946 140499413030464 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654288.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-01:40:52.967065 140499413030464 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654288.sst): second pass time = 1.41's, 38.244'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 48.335'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3088.178'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.329'MB/sec write SST data time = 0.07's, 282.967'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 = 19884.853'MB/sec zip my value time = 1.41's, unzip length = 0.054'GB zip my value throughput = 38.244'MB/sec zip pipeline throughput = 146.447'MB/sec entries = 465875 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.05 avg-zval = 38.03 usrkeys = 465875 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.05 avg-zval = 38.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465875 bytes = 1514112 } seq expand size = 3261125 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.3701 value = 3.0513 dict = 1.00 all = 3.2453 } Zip/UnZip{ index = 0.0964 value = 0.3277 dict = 1.00 all = 0.3081 } ---------------------------- total value len = 0.114653 GB avg = 0.123 KB (by entry num) total key len = 0.026087 GB avg = 0.028 KB total ukey len = 0.018633 GB avg = 0.020 KB total ukey num = 0.000931666 Billion total entry num = 0.000931666 Billion write speed all = 0.014931247 MB/sec (with seq num) write speed all = 0.014140513 MB/sec (without seq num) 2024/07/09-01:40:52.997206 140499413030464 [compaction_job.cc:1944] [default] [JOB 25098] Generated table #12654288: 465875 keys, 20678688 bytes, temperature: kWarm 2024/07/09-01:40:52.997281 140499413030464 EVENT_LOG_v1 {"time_micros": 1720460452997238, "cf_name": "default", "job": 25098, "event": "table_file_creation", "file_number": 12654288, "file_size": 20678688, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147741024200, "largest_seqno": 147806655637, "table_properties": {"data_size": 17718672, "index_size": 898496, "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": 13044500, "raw_average_key_size": 28, "raw_value_size": 54064438, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465875, "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": 1720460450, "oldest_key_time": 0, "file_creation_time": 1720460450, "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": 12654288, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-01:40:53.023694 140499413030464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654289.sst) /dev/shm/ToplingTemp/Topling-41764-aygVNa 2024/07/09-01:40:53.527519 140499413030464 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654289.sst): first pass time = 0.50's, 133.210'MB/sec 2024/07/09-01:40:54.286456 140499413030464 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654289.sst): old prealloc_size = 73819750, real_size = 20107888 2024/07/09-01:40:54.286825 140499413030464 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654289.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466572 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0191 GB avg-val = 115.83 avg-zval = 40.94 2024/07/09-01:40:54.287249 140499413030464 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654289.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-01:40:54.778294 140499413030464 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654289.sst): second pass time = 0.76's, 71.298'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 44.846'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2573.558'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.282'MB/sec write SST data time = 0.08's, 282.561'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 = 16937.354'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.298'MB/sec zip pipeline throughput = 71.298'MB/sec entries = 466572 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.83 avg-zval = 40.94 usrkeys = 466572 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.83 avg-zval = 40.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466572 bytes = 1516368 } seq expand size = 3266004 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 = 0.0191 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.4993 value = 2.8292 dict = 1.00 all = 3.0427 } Zip/UnZip{ index = 0.0952 value = 0.3535 dict = 1.00 all = 0.3287 } ---------------------------- total value len = 0.171964 GB avg = 0.123 KB (by entry num) total key len = 0.039151 GB avg = 0.028 KB total ukey len = 0.027965 GB avg = 0.020 KB total ukey num = 0.001398238 Billion total entry num = 0.001398238 Billion write speed all = 0.022393119 MB/sec (with seq num) write speed all = 0.021206620 MB/sec (without seq num) 2024/07/09-01:40:54.806557 140499413030464 [compaction_job.cc:1944] [default] [JOB 25098] Generated table #12654289: 466572 keys, 22055662 bytes, temperature: kWarm 2024/07/09-01:40:54.806617 140499413030464 EVENT_LOG_v1 {"time_micros": 1720460454806587, "cf_name": "default", "job": 25098, "event": "table_file_creation", "file_number": 12654289, "file_size": 22055662, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147751943452, "largest_seqno": 147806657056, "table_properties": {"data_size": 19102304, "index_size": 888768, "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": 13064016, "raw_average_key_size": 28, "raw_value_size": 54044972, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466572, "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": 1720460453, "oldest_key_time": 0, "file_creation_time": 1720460453, "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": 12654289, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-01:40:54.830204 140499413030464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654290.sst) /dev/shm/ToplingTemp/Topling-41764-3jLhOb 2024/07/09-01:40:55.310010 140499413030464 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654290.sst): first pass time = 0.48's, 139.878'MB/sec 2024/07/09-01:40:56.331740 140499413030464 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654290.sst): old prealloc_size = 73819750, real_size = 19413968 2024/07/09-01:40:56.332058 140499413030464 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654290.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466433 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 = 0.0184 GB avg-val = 115.88 avg-zval = 39.45 2024/07/09-01:40:56.332473 140499413030464 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654290.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-01:40:56.727409 140499413030464 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654290.sst): second pass time = 1.02's, 52.933'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.993'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3096.381'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.353'MB/sec write SST data time = 0.07's, 326.297'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 = 15196.449'MB/sec zip my value time = 1.02's, unzip length = 0.054'GB zip my value throughput = 52.933'MB/sec zip pipeline throughput = 64.710'MB/sec entries = 466433 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.88 avg-zval = 39.45 usrkeys = 466433 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.88 avg-zval = 39.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466433 bytes = 1515920 } seq expand size = 3265031 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 = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4338 value = 2.9369 dict = 1.00 all = 3.1415 } Zip/UnZip{ index = 0.0958 value = 0.3405 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 0.229278 GB avg = 0.123 KB (by entry num) total key len = 0.052211 GB avg = 0.028 KB total ukey len = 0.037293 GB avg = 0.020 KB total ukey num = 0.001864671 Billion total entry num = 0.001864671 Billion write speed all = 0.029851578 MB/sec (with seq num) write speed all = 0.028269606 MB/sec (without seq num) 2024/07/09-01:40:56.758688 140499413030464 [compaction_job.cc:1944] [default] [JOB 25098] Generated table #12654290: 466433 keys, 21361802 bytes, temperature: kWarm 2024/07/09-01:40:56.758754 140499413030464 EVENT_LOG_v1 {"time_micros": 1720460456758720, "cf_name": "default", "job": 25098, "event": "table_file_creation", "file_number": 12654290, "file_size": 21361802, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147756767348, "largest_seqno": 147806657244, "table_properties": {"data_size": 18403072, "index_size": 894080, "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": 13060124, "raw_average_key_size": 28, "raw_value_size": 54048798, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466433, "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": 1720460454, "oldest_key_time": 0, "file_creation_time": 1720460454, "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": 12654290, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-01:40:56.782665 140499413030464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654291.sst) /dev/shm/ToplingTemp/Topling-41764-35azCd 2024/07/09-01:40:56.908429 140499413030464 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654291.sst): first pass time = 0.13's, 107.907'MB/sec 2024/07/09-01:40:57.029757 140499413030464 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654291.sst): old prealloc_size = 73819750, real_size = 4098384 2024/07/09-01:40:57.029873 140499413030464 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654291.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 94871 prefix = 4 raw-key = 0.0015 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0109 GB zip-val = 0.0039 GB avg-val = 115.01 avg-zval = 41.03 2024/07/09-01:40:57.029978 140499413030464 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654291.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.014 GB 2024/07/09-01:40:57.110341 140499413030464 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00/12654291.sst): second pass time = 0.12's, 90.369'MB/sec, value only(80.4% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 55.837'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2176.110'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.354'MB/sec write SST data time = 0.01's, 332.655'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.113'MB, throughput = 4447.302'MB/sec zip my value time = 0.12's, unzip length = 0.011'GB zip my value throughput = 90.369'MB/sec zip pipeline throughput = 90.369'MB/sec entries = 94871 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.01 avg-zval = 41.03 usrkeys = 94871 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.01 avg-zval = 41.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 94871 bytes = 308352 } seq expand size = 664097 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0019 GB value = 0.0109 GB dict = 0.11 MB all = 0.0136 GB } __ZipSize{ index = 0.0002 GB value = 0.0039 GB dict = 0.11 MB all = 0.0045 GB } UnZip/Zip{ index = 10.4318 value = 2.8029 dict = 1.00 all = 3.0161 } Zip/UnZip{ index = 0.0959 value = 0.3568 dict = 1.00 all = 0.3315 } ---------------------------- total value len = 0.240852 GB avg = 0.123 KB (by entry num) total key len = 0.054867 GB avg = 0.028 KB total ukey len = 0.039191 GB avg = 0.020 KB total ukey num = 0.001959542 Billion total entry num = 0.001959542 Billion write speed all = 0.031359504 MB/sec (with seq num) write speed all = 0.029697111 MB/sec (without seq num) 2024/07/09-01:40:57.121737 140499413030464 [compaction_job.cc:1944] [default] [JOB 25098] Generated table #12654291: 94871 keys, 4498144 bytes, temperature: kWarm 2024/07/09-01:40:57.121791 140499413030464 EVENT_LOG_v1 {"time_micros": 1720460457121757, "cf_name": "default", "job": 25098, "event": "table_file_creation", "file_number": 12654291, "file_size": 4498144, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147769858091, "largest_seqno": 147806657202, "table_properties": {"data_size": 3892608, "index_size": 181888, "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": 2656388, "raw_average_key_size": 28, "raw_value_size": 10910658, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 94871, "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": 1720460456, "oldest_key_time": 0, "file_creation_time": 1720460456, "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": 12654291, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-01:40:57.130328 140499413030464 [compaction_job.cc:699] job-25098: subcompact[0], size: 0.090006 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25098/att-00 [12654287,12654288,12654289,12654290,12654291] 2024/07/09-01:40:57.176627 140499413030464 (Original Log Time 2024/07/09-01:40:48.699236) EVENT_LOG_v1 {"time_micros": 1720460448699206, "job": 25098, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12654230], "files_L2": [12654284, 12654187, 12654188, 12654189, 12654190, 12654253], "score": 0.960948, "input_data_size": 105039035, "oldest_snapshot_seqno": 147806886636} 2024/07/09-01:40:57.176633 140499413030464 (Original Log Time 2024/07/09-01:40:57.166171) [compaction_job.cc:2018] [default] [JOB 25098] Compacted 1@1 + 6@2 files to L2 => 90006036 bytes 2024/07/09-01:40:57.176635 140499413030464 (Original Log Time 2024/07/09-01:40:57.176545) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 12.5 rd, 10.7 wr, level 2, files in(1, 6) out(5 +0 blob) MB in(20.7, 79.5 +0.0 blob) out(85.8 +0.0 blob), read-write-amplify(9.0) write-amplify(4.1) OK, records in: 1959542, records dropped: 0 output_compression: Snappy 2024/07/09-01:40:57.176646 140499413030464 (Original Log Time 2024/07/09-01:40:57.176602) EVENT_LOG_v1 {"time_micros": 1720460457176577, "cf": "default", "job": 25098, "event": "compaction_finished", "compaction_time_micros": 8431096, "compaction_time_cpu_micros": 3046933, "output_level": 2, "num_output_files": 5, "total_output_size": 90006036, "num_input_records": 1959542, "num_output_records": 1959542, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63665596, "file_range_sync_nanos": 0, "file_fsync_nanos": 3885, "file_prepare_write_nanos": 10488, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-01:40:57.315495 140499413030464 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":1720460448,"executesMs":8582,"compactionJobId":25098,"attempt":0,"compactionInputRawBytes":282002868,"compactionInputZipBytes":105039035,"compactionOutputRawBytes":0,"compactionOutputZipBytes":90006036,"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-a8731aa2bef275ead34263f107fdc050-d78046e4e912ed0c-00"}}, response = 2024/07/09-01:40:57.315609 140499413030464 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-25098/att-00: olev 2, work 8.582 s, result 7.144 ms, install 10.497 ms, input{raw 268.939 MiB zip 100.173 MiB}