2024/07/09-21:34:50.327629 140433411536448 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00: fork to child time = 0.018752 sec 2024/07/09-21:34:50.328897 140433411536448 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00 2024/07/09-21:34:50.337348 140433411536448 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00 2024/07/09-21:34:50.338487 140433411536448 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-21:34:50.338905 140433411536448 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-21:34:50.430642 140433411536448 [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-60784/att-00/MANIFEST-12625661 2024/07/09-21:34:50.477999 140433411536448 [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-60784/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12696224, last_sequence is 148737211077, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12696131 2024/07/09-21:34:50.478013 140433411536448 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-21:34:50.478115 140433411536448 [version_set.cc:5652] Creating manifest 12696224 2024/07/09-21:34:50.504977 140433411536448 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-21:34:50.522356 140433411536448 [compaction_job.cc:2433] [default] [JOB 60784] Compacting 1@1 + 4@2 files to L2, score 0.94, subcompactions 1 : 1 2024/07/09-21:34:50.522378 140433411536448 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31210 Base level 1, inputs: [12696161(31MB)], [12696222(10MB) 12696087(20MB) 12696089(20MB) 12696177(20MB)] 2024/07/09-21:34:50.776856 140433411536448 [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 2024/07/09-21:34:50.776883 140433411536448 [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 2024/07/09-21:34:50.776909 140433411536448 [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 2024/07/09-21:34:50.776924 140433411536448 [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 2024/07/09-21:34:50.776937 140433411536448 [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 2024/07/09-21:34:50.878451 140433411536448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696225.sst) /dev/shm/ToplingTemp/Topling-108680-y6UoI4 2024/07/09-21:34:51.283974 140433411536448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696225.sst): first pass time = 0.41's, 165.507'MB/sec 2024/07/09-21:34:52.037296 140433411536448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696225.sst): old prealloc_size = 73819750, real_size = 19200896 2024/07/09-21:34:52.037603 140433411536448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696225.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465795 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 = 0.0182 GB avg-val = 116.07 avg-zval = 39.07 2024/07/09-21:34:52.038041 140433411536448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696225.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-21:34:52.402900 140433411536448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696225.sst): second pass time = 0.75's, 71.850'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.836'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3104.074'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 317.309'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 = 16072.316'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 71.850'MB/sec zip pipeline throughput = 71.850'MB/sec entries = 465795 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 39.07 usrkeys = 465795 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 39.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465795 bytes = 1513856 } seq expand size = 3260565 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5015 value = 2.9712 dict = 1.00 all = 3.1737 } Zip/UnZip{ index = 0.0952 value = 0.3366 dict = 1.00 all = 0.3151 } ---------------------------- 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 = 0.000465795 Billion total entry num = 0.000465795 Billion write speed all = 0.002465793 MB/sec (with seq num) write speed all = 0.002335219 MB/sec (without seq num) 2024/07/09-21:34:52.433117 140433411536448 [compaction_job.cc:1944] [default] [JOB 60784] Generated table #12696225: 465795 keys, 21145052 bytes, temperature: kWarm 2024/07/09-21:34:52.433331 140433411536448 EVENT_LOG_v1 {"time_micros": 1720532092433287, "cf_name": "default", "job": 60784, "event": "table_file_creation", "file_number": 12696225, "file_size": 21145052, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148689429742, "largest_seqno": 148736878555, "table_properties": {"data_size": 18197168, "index_size": 887104, "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": 13042260, "raw_average_key_size": 28, "raw_value_size": 54066726, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465795, "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": 1720532090, "oldest_key_time": 0, "file_creation_time": 1720532090, "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": 12696225, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-21:34:52.470837 140433411536448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696226.sst) /dev/shm/ToplingTemp/Topling-108680-JUk7I4 2024/07/09-21:34:52.871239 140433411536448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696226.sst): first pass time = 0.40's, 167.621'MB/sec 2024/07/09-21:34:53.567184 140433411536448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696226.sst): old prealloc_size = 73819750, real_size = 19141648 2024/07/09-21:34:53.567591 140433411536448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696226.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466209 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 115.95 avg-zval = 38.92 2024/07/09-21:34:53.568052 140433411536448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696226.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-21:34:54.184110 140433411536448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696226.sst): second pass time = 0.70's, 77.769'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 34.184'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2323.579'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.246'MB/sec write SST data time = 0.14's, 148.397'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 = 14485.859'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.769'MB/sec zip pipeline throughput = 77.769'MB/sec entries = 466209 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.95 avg-zval = 38.92 usrkeys = 466209 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.95 avg-zval = 38.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466209 bytes = 1515200 } seq expand size = 3263463 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 = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5718 value = 2.9794 dict = 1.00 all = 3.1822 } Zip/UnZip{ index = 0.0946 value = 0.3356 dict = 1.00 all = 0.3142 } ---------------------------- total value len = 0.114646 GB avg = 0.123 KB (by entry num) total key len = 0.026096 GB avg = 0.028 KB total ukey len = 0.018640 GB avg = 0.020 KB total ukey num = 0.000932004 Billion total entry num = 0.000932004 Billion write speed all = 0.004931379 MB/sec (with seq num) write speed all = 0.004670132 MB/sec (without seq num) 2024/07/09-21:34:54.214709 140433411536448 [compaction_job.cc:1944] [default] [JOB 60784] Generated table #12696226: 466209 keys, 21088610 bytes, temperature: kWarm 2024/07/09-21:34:54.214808 140433411536448 EVENT_LOG_v1 {"time_micros": 1720532094214763, "cf_name": "default", "job": 60784, "event": "table_file_creation", "file_number": 12696226, "file_size": 21088610, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148671434009, "largest_seqno": 148736880354, "table_properties": {"data_size": 18142912, "index_size": 881984, "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": 13053852, "raw_average_key_size": 28, "raw_value_size": 54055130, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466209, "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": 1720532092, "oldest_key_time": 0, "file_creation_time": 1720532092, "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": 12696226, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-21:34:54.243574 140433411536448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696227.sst) /dev/shm/ToplingTemp/Topling-108680-hNQGA4 2024/07/09-21:34:54.861470 140433411536448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696227.sst): first pass time = 0.62's, 108.620'MB/sec 2024/07/09-21:34:56.017185 140433411536448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696227.sst): old prealloc_size = 73819750, real_size = 19421504 2024/07/09-21:34:56.017511 140433411536448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696227.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466522 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 = 115.85 avg-zval = 39.46 2024/07/09-21:34:56.017942 140433411536448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696227.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-21:34:56.387817 140433411536448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696227.sst): second pass time = 1.15's, 46.795'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.658'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2996.080'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 311.624'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 = 9926.038'MB/sec zip my value time = 1.15's, unzip length = 0.054'GB zip my value throughput = 46.795'MB/sec zip pipeline throughput = 103.087'MB/sec entries = 466522 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.85 avg-zval = 39.46 usrkeys = 466522 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.85 avg-zval = 39.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466522 bytes = 1516208 } seq expand size = 3265654 multi value expand size = 0 cnt WriteAppend = 15 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 = 10.4328 value = 2.9356 dict = 1.00 all = 3.1405 } Zip/UnZip{ index = 0.0959 value = 0.3406 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 0.171958 GB avg = 0.123 KB (by entry num) total key len = 0.039159 GB avg = 0.028 KB total ukey len = 0.027971 GB avg = 0.020 KB total ukey num = 0.001398526 Billion total entry num = 0.001398526 Billion write speed all = 0.007396624 MB/sec (with seq num) write speed all = 0.007004637 MB/sec (without seq num) 2024/07/09-21:34:56.423634 140433411536448 [compaction_job.cc:1944] [default] [JOB 60784] Generated table #12696227: 466522 keys, 21368906 bytes, temperature: kWarm 2024/07/09-21:34:56.423705 140433411536448 EVENT_LOG_v1 {"time_micros": 1720532096423672, "cf_name": "default", "job": 60784, "event": "table_file_creation", "file_number": 12696227, "file_size": 21368906, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148693131672, "largest_seqno": 148736880253, "table_properties": {"data_size": 18410352, "index_size": 894336, "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": 13062616, "raw_average_key_size": 28, "raw_value_size": 54046336, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466522, "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": 1720532094, "oldest_key_time": 0, "file_creation_time": 1720532094, "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": 12696227, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-21:34:56.445718 140433411536448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696228.sst) /dev/shm/ToplingTemp/Topling-108680-HHfiH6 2024/07/09-21:34:56.692659 140433411536448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696228.sst): first pass time = 0.25's, 271.404'MB/sec 2024/07/09-21:34:57.404826 140433411536448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696228.sst): old prealloc_size = 73819750, real_size = 19140160 2024/07/09-21:34:57.405173 140433411536448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696228.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465112 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 116.06 avg-zval = 39.00 2024/07/09-21:34:57.405559 140433411536448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696228.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-21:34:57.773524 140433411536448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00/12696228.sst): second pass time = 0.71's, 75.897'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.181'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2803.255'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.387'MB/sec write SST data time = 0.07's, 310.227'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 = 14206.054'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.897'MB/sec zip pipeline throughput = 75.897'MB/sec entries = 465112 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.06 avg-zval = 39.00 usrkeys = 465112 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.06 avg-zval = 39.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465112 bytes = 1511632 } seq expand size = 3255784 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5043 value = 2.9762 dict = 1.00 all = 3.1784 } Zip/UnZip{ index = 0.0952 value = 0.3360 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 0.229197 GB avg = 0.123 KB (by entry num) total key len = 0.052182 GB avg = 0.028 KB total ukey len = 0.037273 GB avg = 0.020 KB total ukey num = 0.001863638 Billion total entry num = 0.001863638 Billion write speed all = 0.009857830 MB/sec (with seq num) write speed all = 0.009335504 MB/sec (without seq num) 2024/07/09-21:34:57.804420 140433411536448 [compaction_job.cc:1944] [default] [JOB 60784] Generated table #12696228: 465112 keys, 21082086 bytes, temperature: kWarm 2024/07/09-21:34:57.804481 140433411536448 EVENT_LOG_v1 {"time_micros": 1720532097804448, "cf_name": "default", "job": 60784, "event": "table_file_creation", "file_number": 12696228, "file_size": 21082086, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148696812405, "largest_seqno": 148736880062, "table_properties": {"data_size": 18138160, "index_size": 885568, "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": 13023136, "raw_average_key_size": 28, "raw_value_size": 53983192, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465112, "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": 1720532096, "oldest_key_time": 0, "file_creation_time": 1720532096, "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": 12696228, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-21:34:57.818355 140433411536448 [compaction_job.cc:699] job-60784: subcompact[0], size: 0.084685 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-60784/att-00 [12696225,12696226,12696227,12696228] 2024/07/09-21:34:57.843718 140433411536448 (Original Log Time 2024/07/09-21:34:50.522464) EVENT_LOG_v1 {"time_micros": 1720532090522400, "job": 60784, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12696161], "files_L2": [12696222, 12696087, 12696089, 12696177], "score": 0.939453, "input_data_size": 107771689, "oldest_snapshot_seqno": 148737210580} 2024/07/09-21:34:57.843722 140433411536448 (Original Log Time 2024/07/09-21:34:57.843164) [compaction_job.cc:2018] [default] [JOB 60784] Compacted 1@1 + 4@2 files to L2 => 84684654 bytes 2024/07/09-21:34:57.843723 140433411536448 (Original Log Time 2024/07/09-21:34:57.843640) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 14.8 rd, 11.6 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 71.0 +0.0 blob) out(80.8 +0.0 blob), read-write-amplify(5.8) write-amplify(2.5) OK, records in: 1863638, records dropped: 0 output_compression: Snappy 2024/07/09-21:34:57.843729 140433411536448 (Original Log Time 2024/07/09-21:34:57.843701) EVENT_LOG_v1 {"time_micros": 1720532097843675, "cf": "default", "job": 60784, "event": "compaction_finished", "compaction_time_micros": 7295898, "compaction_time_cpu_micros": 2928448, "output_level": 2, "num_output_files": 4, "total_output_size": 84684654, "num_input_records": 1863638, "num_output_records": 1863638, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 59920010, "file_range_sync_nanos": 0, "file_fsync_nanos": 3255, "file_prepare_write_nanos": 17673, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-21:34:57.970190 140433411536448 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":1720532090,"executesMs":7508,"compactionJobId":60784,"attempt":0,"compactionInputRawBytes":268333248,"compactionInputZipBytes":107771689,"compactionOutputRawBytes":0,"compactionOutputZipBytes":84684654,"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":"00-9ccebaa54b94a61cdf4982077577c316-7cf72d33f6486c40-00"}}, response = 2024/07/09-21:34:57.970280 140433411536448 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-60784/att-00: olev 2, work 7.508 s, result 6.677 ms, install 0.596 ms, input{raw 255.903 MiB zip 102.779 MiB}