2024/07/09-13:53:15.655624 140433327609408 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00: fork to child time = 0.012257 sec 2024/07/09-13:53:15.656368 140433327609408 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00 2024/07/09-13:53:15.661227 140433327609408 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00 2024/07/09-13:53:15.662274 140433327609408 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-13:53:15.663152 140433327609408 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-13:53:15.709536 140433327609408 [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-47460/att-00/MANIFEST-12625661 2024/07/09-13:53:15.734814 140433327609408 [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-47460/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12680228, last_sequence is 148397376401, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12680094 2024/07/09-13:53:15.734822 140433327609408 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-13:53:15.734862 140433327609408 [version_set.cc:5652] Creating manifest 12680228 2024/07/09-13:53:15.760443 140433327609408 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-13:53:15.773808 140433327609408 [compaction_job.cc:2433] [default] [JOB 47460] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-13:53:15.773825 140433327609408 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24521 Base level 1, inputs: [12680220(20MB)], [12680187(20MB) 12680188(21MB) 12680189(20MB) 12680190(9180KB)] 2024/07/09-13:53:15.978009 140433327609408 [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 2024/07/09-13:53:15.978044 140433327609408 [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 2024/07/09-13:53:15.978066 140433327609408 [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 2024/07/09-13:53:15.978081 140433327609408 [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 2024/07/09-13:53:15.978093 140433327609408 [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 2024/07/09-13:53:16.151274 140433327609408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680229.sst) /dev/shm/ToplingTemp/Topling-8993-8petCe 2024/07/09-13:53:16.764651 140433327609408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680229.sst): first pass time = 0.61's, 109.419'MB/sec 2024/07/09-13:53:19.594906 140433327609408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680229.sst): old prealloc_size = 73819750, real_size = 19126624 2024/07/09-13:53:19.595256 140433327609408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680229.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466514 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 = 0.0181 GB avg-val = 115.85 avg-zval = 38.83 2024/07/09-13:53:19.595756 140433327609408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680229.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:53:20.392686 140433327609408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680229.sst): second pass time = 2.83's, 19.103'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.80's, 26.487'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2761.400'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.184'MB/sec write SST data time = 0.16's, 129.856'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 = 10144.730'MB/sec zip my value time = 2.83's, unzip length = 0.054'GB zip my value throughput = 19.103'MB/sec zip pipeline throughput = 72.660'MB/sec entries = 466514 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.85 avg-zval = 38.83 usrkeys = 466514 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.85 avg-zval = 38.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466514 bytes = 1574496 } seq expand size = 3265598 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4349 value = 2.9834 dict = 1.00 all = 3.1759 } Zip/UnZip{ index = 0.0958 value = 0.3352 dict = 1.00 all = 0.3149 } ---------------------------- total value len = 0.057312 GB avg = 0.123 KB (by entry num) total key len = 0.013062 GB avg = 0.028 KB total ukey len = 0.009330 GB avg = 0.020 KB total ukey num = 0.000466514 Billion total entry num = 0.000466514 Billion write speed all = 0.083155889 MB/sec (with seq num) write speed all = 0.078745951 MB/sec (without seq num) 2024/07/09-13:53:20.420095 140433327609408 [compaction_job.cc:1944] [default] [JOB 47460] Generated table #12680229: 466514 keys, 21130514 bytes, temperature: kWarm 2024/07/09-13:53:20.420200 140433327609408 EVENT_LOG_v1 {"time_micros": 1720504400420140, "cf_name": "default", "job": 47460, "event": "table_file_creation", "file_number": 12680229, "file_size": 21130514, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148330032507, "largest_seqno": 148397348793, "table_properties": {"data_size": 18115664, "index_size": 894144, "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": 13062392, "raw_average_key_size": 28, "raw_value_size": 54046488, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466514, "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": 1720504396, "oldest_key_time": 0, "file_creation_time": 1720504396, "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": 12680229, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:53:20.450376 140433327609408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680230.sst) /dev/shm/ToplingTemp/Topling-8993-lXNMbb 2024/07/09-13:53:21.226550 140433327609408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680230.sst): first pass time = 0.78's, 86.467'MB/sec 2024/07/09-13:53:23.494383 140433327609408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680230.sst): old prealloc_size = 73819750, real_size = 20048528 2024/07/09-13:53:23.494761 140433327609408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680230.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466457 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 = 115.87 avg-zval = 40.81 2024/07/09-13:53:23.495193 140433327609408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680230.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:53:24.075537 140433327609408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680230.sst): second pass time = 2.26's, 23.883'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 37.849'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2530.291'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.235'MB/sec write SST data time = 0.09's, 257.331'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 12452.531'MB/sec zip my value time = 2.26's, unzip length = 0.054'GB zip my value throughput = 23.883'MB/sec zip pipeline throughput = 153.482'MB/sec entries = 466457 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.87 avg-zval = 40.81 usrkeys = 466457 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.87 avg-zval = 40.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466457 bytes = 1516000 } seq expand size = 3265199 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 = 0.0220 GB } UnZip/Zip{ index = 10.4336 value = 2.8390 dict = 1.00 all = 3.0510 } Zip/UnZip{ index = 0.0958 value = 0.3522 dict = 1.00 all = 0.3278 } ---------------------------- total value len = 0.114625 GB avg = 0.123 KB (by entry num) total key len = 0.026123 GB avg = 0.028 KB total ukey len = 0.018659 GB avg = 0.020 KB total ukey num = 0.000932971 Billion total entry num = 0.000932971 Billion write speed all = 0.165590765 MB/sec (with seq num) write speed all = 0.156809641 MB/sec (without seq num) 2024/07/09-13:53:24.108459 140433327609408 [compaction_job.cc:1944] [default] [JOB 47460] Generated table #12680230: 466457 keys, 21995762 bytes, temperature: kWarm 2024/07/09-13:53:24.108539 140433327609408 EVENT_LOG_v1 {"time_micros": 1720504404108491, "cf_name": "default", "job": 47460, "event": "table_file_creation", "file_number": 12680230, "file_size": 21995762, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148344669161, "largest_seqno": 148397349432, "table_properties": {"data_size": 19037568, "index_size": 894144, "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": 13060796, "raw_average_key_size": 28, "raw_value_size": 54048142, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466457, "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": 1720504400, "oldest_key_time": 0, "file_creation_time": 1720504400, "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": 12680230, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:53:24.163837 140433327609408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680231.sst) /dev/shm/ToplingTemp/Topling-8993-YyKsQb 2024/07/09-13:53:24.947213 140433327609408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680231.sst): first pass time = 0.78's, 85.672'MB/sec 2024/07/09-13:53:27.371392 140433327609408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680231.sst): old prealloc_size = 73819750, real_size = 19776928 2024/07/09-13:53:27.371774 140433327609408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680231.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466635 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 = 0.0188 GB avg-val = 115.81 avg-zval = 40.22 2024/07/09-13:53:27.372163 140433327609408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680231.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-13:53:27.801903 140433327609408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680231.sst): second pass time = 2.42's, 22.301'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 50.458'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2602.041'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.379'MB/sec write SST data time = 0.12's, 177.250'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 = 14989.169'MB/sec zip my value time = 2.42's, unzip length = 0.054'GB zip my value throughput = 22.301'MB/sec zip pipeline throughput = 199.850'MB/sec entries = 466635 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.81 avg-zval = 40.22 usrkeys = 466635 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.81 avg-zval = 40.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466635 bytes = 1516576 } seq expand size = 3266445 multi value expand size = 0 cnt WriteAppend = 25 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4361 value = 2.8799 dict = 1.00 all = 3.0893 } Zip/UnZip{ index = 0.0958 value = 0.3472 dict = 1.00 all = 0.3237 } ---------------------------- total value len = 0.171935 GB avg = 0.123 KB (by entry num) total key len = 0.039189 GB avg = 0.028 KB total ukey len = 0.027992 GB avg = 0.020 KB total ukey num = 0.001399606 Billion total entry num = 0.001399606 Billion write speed all = 0.247303155 MB/sec (with seq num) write speed all = 0.234187561 MB/sec (without seq num) 2024/07/09-13:53:27.825893 140433327609408 [compaction_job.cc:1944] [default] [JOB 47460] Generated table #12680231: 466635 keys, 21722950 bytes, temperature: kWarm 2024/07/09-13:53:27.825953 140433327609408 EVENT_LOG_v1 {"time_micros": 1720504407825922, "cf_name": "default", "job": 47460, "event": "table_file_creation", "file_number": 12680231, "file_size": 21722950, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148344669176, "largest_seqno": 148397346851, "table_properties": {"data_size": 18765840, "index_size": 894272, "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": 13065780, "raw_average_key_size": 28, "raw_value_size": 54043102, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466635, "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": 1720504404, "oldest_key_time": 0, "file_creation_time": 1720504404, "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": 12680231, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:53:27.853542 140433327609408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680232.sst) /dev/shm/ToplingTemp/Topling-8993-LxMwgb 2024/07/09-13:53:28.122788 140433327609408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680232.sst): first pass time = 0.27's, 186.257'MB/sec 2024/07/09-13:53:28.620668 140433327609408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680232.sst): old prealloc_size = 73819750, real_size = 15029472 2024/07/09-13:53:28.620947 140433327609408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680232.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 348159 prefix = 4 raw-key = 0.0056 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0404 GB zip-val = 0.0143 GB avg-val = 116.02 avg-zval = 41.00 2024/07/09-13:53:28.621252 140433327609408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680232.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0008 GB, waited 0.000 sec, Key+Value = 0.050 GB 2024/07/09-13:53:28.911685 140433327609408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00/12680232.sst): second pass time = 0.50's, 81.263'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 56.663'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2629.233'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.392'MB/sec write SST data time = 0.07's, 239.451'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.411'MB, throughput = 9688.377'MB/sec zip my value time = 0.50's, unzip length = 0.040'GB zip my value throughput = 81.263'MB/sec zip pipeline throughput = 81.263'MB/sec entries = 348159 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.02 avg-zval = 41.00 usrkeys = 348159 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.02 avg-zval = 41.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 348159 bytes = 1131536 } seq expand size = 2437113 multi value expand size = 0 cnt WriteAppend = 19 UnZipSize{ index = 0.0070 GB value = 0.0404 GB dict = 0.41 MB all = 0.0501 GB } __ZipSize{ index = 0.0007 GB value = 0.0143 GB dict = 0.41 MB all = 0.0165 GB } UnZip/Zip{ index = 10.4284 value = 2.8298 dict = 1.00 all = 3.0409 } Zip/UnZip{ index = 0.0959 value = 0.3534 dict = 1.00 all = 0.3288 } ---------------------------- total value len = 0.214766 GB avg = 0.123 KB (by entry num) total key len = 0.048937 GB avg = 0.028 KB total ukey len = 0.034955 GB avg = 0.020 KB total ukey num = 0.001747765 Billion total entry num = 0.001747765 Billion write speed all = 0.308492180 MB/sec (with seq num) write speed all = 0.292135280 MB/sec (without seq num) 2024/07/09-13:53:28.935712 140433327609408 [compaction_job.cc:1944] [default] [JOB 47460] Generated table #12680232: 348159 keys, 16489308 bytes, temperature: kWarm 2024/07/09-13:53:28.935791 140433327609408 EVENT_LOG_v1 {"time_micros": 1720504408935758, "cf_name": "default", "job": 47460, "event": "table_file_creation", "file_number": 12680232, "file_size": 16489308, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148344669272, "largest_seqno": 148397349612, "table_properties": {"data_size": 14274512, "index_size": 667712, "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": 9748452, "raw_average_key_size": 28, "raw_value_size": 40394174, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 348159, "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": 1720504407, "oldest_key_time": 0, "file_creation_time": 1720504407, "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": 12680232, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:53:28.949168 140433327609408 [compaction_job.cc:699] job-47460: subcompact[0], size: 0.081339 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47460/att-00 [12680229,12680230,12680231,12680232] 2024/07/09-13:53:28.969808 140433327609408 (Original Log Time 2024/07/09-13:53:15.773880) EVENT_LOG_v1 {"time_micros": 1720504395773839, "job": 47460, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12680220], "files_L2": [12680187, 12680188, 12680189, 12680190], "score": 0.995472, "input_data_size": 95808695, "oldest_snapshot_seqno": 148397375901} 2024/07/09-13:53:28.969811 140433327609408 (Original Log Time 2024/07/09-13:53:28.969317) [compaction_job.cc:2018] [default] [JOB 47460] Compacted 1@1 + 4@2 files to L2 => 81338534 bytes 2024/07/09-13:53:28.969813 140433327609408 (Original Log Time 2024/07/09-13:53:28.969723) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 7.3 rd, 6.2 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(20.6, 70.8 +0.0 blob) out(77.6 +0.0 blob), read-write-amplify(8.2) write-amplify(3.8) OK, records in: 1747765, records dropped: 0 output_compression: Snappy 2024/07/09-13:53:28.969819 140433327609408 (Original Log Time 2024/07/09-13:53:28.969784) EVENT_LOG_v1 {"time_micros": 1720504408969766, "cf": "default", "job": 47460, "event": "compaction_finished", "compaction_time_micros": 13175298, "compaction_time_cpu_micros": 3412436, "output_level": 2, "num_output_files": 4, "total_output_size": 81338534, "num_input_records": 1747765, "num_output_records": 1747765, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61921748, "file_range_sync_nanos": 0, "file_fsync_nanos": 3078, "file_prepare_write_nanos": 13357, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-13:53:29.093081 140433327609408 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":1720504395,"executesMs":13308,"compactionJobId":47460,"attempt":0,"compactionInputRawBytes":251469326,"compactionInputZipBytes":95808695,"compactionOutputRawBytes":0,"compactionOutputZipBytes":81338534,"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":"00-8f0ab8f9fa019b5d3a9f958c763350ac-403cffd60b4527e2-00"}}, response = 2024/07/09-13:53:29.093176 140433327609408 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-47460/att-00: olev 2, work 13.308 s, result 4.950 ms, install 0.521 ms, input{raw 239.820 MiB zip 91.370 MiB}