2024/07/09-19:56:19.097355 140433529034304 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00: fork to child time = 0.008769 sec 2024/07/09-19:56:19.098307 140433529034304 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00 2024/07/09-19:56:19.104928 140433529034304 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00 2024/07/09-19:56:19.105250 140433529034304 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-19:56:19.105555 140433529034304 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-19:56:19.145319 140433529034304 [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-58373/att-00/MANIFEST-12625661 2024/07/09-19:56:19.193355 140433529034304 [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-58373/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12693035, last_sequence is 148668074600, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12692808 2024/07/09-19:56:19.193365 140433529034304 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-19:56:19.193438 140433529034304 [version_set.cc:5652] Creating manifest 12693035 2024/07/09-19:56:19.215552 140433529034304 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-19:56:19.251496 140433529034304 [compaction_job.cc:2433] [default] [JOB 58373] Compacting 1@1 + 5@2 files to L2, score 0.94, subcompactions 1 : 1 2024/07/09-19:56:19.251513 140433529034304 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29953 Base level 1, inputs: [12692977(16MB)], [12693032(20MB) 12693033(10MB) 12692927(21MB) 12692928(20MB) 12692929(20MB)] 2024/07/09-19:56:19.382863 140433529034304 [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 2024/07/09-19:56:19.382882 140433529034304 [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 2024/07/09-19:56:19.382900 140433529034304 [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 2024/07/09-19:56:19.382913 140433529034304 [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 2024/07/09-19:56:19.382923 140433529034304 [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 2024/07/09-19:56:19.546159 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693036.sst) /dev/shm/ToplingTemp/Topling-89911-PYppxQ 2024/07/09-19:56:19.792574 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693036.sst): first pass time = 0.25's, 272.395'MB/sec 2024/07/09-19:56:20.520647 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693036.sst): old prealloc_size = 73819750, real_size = 19008064 2024/07/09-19:56:20.521004 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693036.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466683 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 = 0.0180 GB avg-val = 115.80 avg-zval = 38.58 2024/07/09-19:56:20.521567 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693036.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:56:20.892752 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693036.sst): second pass time = 0.73's, 74.320'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.157'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2752.714'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.07's, 299.909'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 = 14195.844'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.320'MB/sec zip pipeline throughput = 74.320'MB/sec entries = 466683 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 38.58 usrkeys = 466683 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 38.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466683 bytes = 1458400 } seq expand size = 3266781 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5010 value = 3.0019 dict = 1.00 all = 3.2116 } Zip/UnZip{ index = 0.0952 value = 0.3331 dict = 1.00 all = 0.3114 } ---------------------------- total value len = 0.057309 GB avg = 0.123 KB (by entry num) total key len = 0.013067 GB avg = 0.028 KB total ukey len = 0.009334 GB avg = 0.020 KB total ukey num = 0.000466683 Billion total entry num = 0.000466683 Billion write speed all = 0.003110285 MB/sec (with seq num) write speed all = 0.002945283 MB/sec (without seq num) 2024/07/09-19:56:20.917403 140433529034304 [compaction_job.cc:1944] [default] [JOB 58373] Generated table #12693036: 466683 keys, 20895776 bytes, temperature: kWarm 2024/07/09-19:56:20.917483 140433529034304 EVENT_LOG_v1 {"time_micros": 1720526180917437, "cf_name": "default", "job": 58373, "event": "table_file_creation", "file_number": 12693036, "file_size": 20895776, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148637400827, "largest_seqno": 148667767660, "table_properties": {"data_size": 18002352, "index_size": 888832, "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": 13067124, "raw_average_key_size": 28, "raw_value_size": 54041874, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466683, "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": 1720526179, "oldest_key_time": 0, "file_creation_time": 1720526179, "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": 12693036, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:56:20.938857 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693037.sst) /dev/shm/ToplingTemp/Topling-89911-xm4RRS 2024/07/09-19:56:21.427928 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693037.sst): first pass time = 0.49's, 137.228'MB/sec 2024/07/09-19:56:22.119529 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693037.sst): old prealloc_size = 73819750, real_size = 19613776 2024/07/09-19:56:22.119896 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693037.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466650 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.81 avg-zval = 39.89 2024/07/09-19:56:22.120303 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693037.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:56:22.489282 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693037.sst): second pass time = 0.69's, 78.235'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.156'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2584.719'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 310.082'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 = 14733.745'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.235'MB/sec zip pipeline throughput = 78.235'MB/sec entries = 466650 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.81 avg-zval = 39.89 usrkeys = 466650 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.81 avg-zval = 39.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466650 bytes = 1458304 } seq expand size = 3266550 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5749 value = 2.9033 dict = 1.00 all = 3.1209 } Zip/UnZip{ index = 0.0946 value = 0.3444 dict = 1.00 all = 0.3204 } ---------------------------- total value len = 0.114618 GB avg = 0.123 KB (by entry num) total key len = 0.026133 GB avg = 0.028 KB total ukey len = 0.018667 GB avg = 0.020 KB total ukey num = 0.000933333 Billion total entry num = 0.000933333 Billion write speed all = 0.006220115 MB/sec (with seq num) write speed all = 0.005890146 MB/sec (without seq num) 2024/07/09-19:56:22.511941 140433529034304 [compaction_job.cc:1944] [default] [JOB 58373] Generated table #12693037: 466650 keys, 21503094 bytes, temperature: kWarm 2024/07/09-19:56:22.512011 140433529034304 EVENT_LOG_v1 {"time_micros": 1720526182511976, "cf_name": "default", "job": 58373, "event": "table_file_creation", "file_number": 12693037, "file_size": 21503094, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639206188, "largest_seqno": 148667769719, "table_properties": {"data_size": 18614400, "index_size": 882560, "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": 13066200, "raw_average_key_size": 28, "raw_value_size": 54042672, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466650, "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": 1720526180, "oldest_key_time": 0, "file_creation_time": 1720526180, "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": 12693037, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:56:22.533197 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693038.sst) /dev/shm/ToplingTemp/Topling-89911-IheeUS 2024/07/09-19:56:22.961843 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693038.sst): first pass time = 0.43's, 156.575'MB/sec 2024/07/09-19:56:23.674459 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693038.sst): old prealloc_size = 73819750, real_size = 20189488 2024/07/09-19:56:23.674845 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693038.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466337 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 = 0.0192 GB avg-val = 115.91 avg-zval = 41.14 2024/07/09-19:56:23.675265 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693038.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:56:24.176433 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693038.sst): second pass time = 0.71's, 75.941'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 43.985'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2473.971'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.317'MB/sec write SST data time = 0.13's, 165.340'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 = 11145.075'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.941'MB/sec zip pipeline throughput = 75.941'MB/sec entries = 466337 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 41.14 usrkeys = 466337 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 41.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466337 bytes = 1457312 } seq expand size = 3264359 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5023 value = 2.8174 dict = 1.00 all = 3.0396 } Zip/UnZip{ index = 0.0952 value = 0.3549 dict = 1.00 all = 0.3290 } ---------------------------- total value len = 0.171934 GB avg = 0.123 KB (by entry num) total key len = 0.039191 GB avg = 0.028 KB total ukey len = 0.027993 GB avg = 0.020 KB total ukey num = 0.001399670 Billion total entry num = 0.001399670 Billion write speed all = 0.009329372 MB/sec (with seq num) write speed all = 0.008834572 MB/sec (without seq num) 2024/07/09-19:56:24.210847 140433529034304 [compaction_job.cc:1944] [default] [JOB 58373] Generated table #12693038: 466337 keys, 22078386 bytes, temperature: kWarm 2024/07/09-19:56:24.210937 140433529034304 EVENT_LOG_v1 {"time_micros": 1720526184210890, "cf_name": "default", "job": 58373, "event": "table_file_creation", "file_number": 12693038, "file_size": 22078386, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639213787, "largest_seqno": 148667769627, "table_properties": {"data_size": 19184672, "index_size": 888064, "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": 13057436, "raw_average_key_size": 28, "raw_value_size": 54051442, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466337, "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": 1720526182, "oldest_key_time": 0, "file_creation_time": 1720526182, "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": 12693038, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:56:24.243422 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693039.sst) /dev/shm/ToplingTemp/Topling-89911-xlYr2R 2024/07/09-19:56:24.967652 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693039.sst): first pass time = 0.72's, 92.671'MB/sec 2024/07/09-19:56:26.572983 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693039.sst): old prealloc_size = 73819750, real_size = 19433872 2024/07/09-19:56:26.573347 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693039.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466344 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 = 0.0184 GB avg-val = 115.90 avg-zval = 39.51 2024/07/09-19:56:26.573796 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693039.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:56:27.115704 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693039.sst): second pass time = 1.60's, 33.688'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 39.290'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2654.194'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.254'MB/sec write SST data time = 0.08's, 253.041'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 = 14877.490'MB/sec zip my value time = 1.60's, unzip length = 0.054'GB zip my value throughput = 33.688'MB/sec zip pipeline throughput = 96.504'MB/sec entries = 466344 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 39.51 usrkeys = 466344 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 39.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466344 bytes = 1457344 } seq expand size = 3264408 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4356 value = 2.9338 dict = 1.00 all = 3.1472 } Zip/UnZip{ index = 0.0958 value = 0.3408 dict = 1.00 all = 0.3177 } ---------------------------- total value len = 0.229249 GB avg = 0.123 KB (by entry num) total key len = 0.052248 GB avg = 0.028 KB total ukey len = 0.037320 GB avg = 0.020 KB total ukey num = 0.001866014 Billion total entry num = 0.001866014 Billion write speed all = 0.012437486 MB/sec (with seq num) write speed all = 0.011777913 MB/sec (without seq num) 2024/07/09-19:56:27.140592 140433529034304 [compaction_job.cc:1944] [default] [JOB 58373] Generated table #12693039: 466344 keys, 21323514 bytes, temperature: kWarm 2024/07/09-19:56:27.140662 140433529034304 EVENT_LOG_v1 {"time_micros": 1720526187140625, "cf_name": "default", "job": 58373, "event": "table_file_creation", "file_number": 12693039, "file_size": 21323514, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639204012, "largest_seqno": 148667768033, "table_properties": {"data_size": 18423360, "index_size": 893760, "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": 13057632, "raw_average_key_size": 28, "raw_value_size": 54051368, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466344, "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": 1720526184, "oldest_key_time": 0, "file_creation_time": 1720526184, "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": 12693039, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:56:27.162431 140433529034304 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693040.sst) /dev/shm/ToplingTemp/Topling-89911-WXXw2O 2024/07/09-19:56:27.351646 140433529034304 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693040.sst): first pass time = 0.19's, 268.035'MB/sec 2024/07/09-19:56:27.870652 140433529034304 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693040.sst): old prealloc_size = 73819750, real_size = 14583568 2024/07/09-19:56:27.870953 140433529034304 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693040.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 352203 prefix = 4 raw-key = 0.0056 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0408 GB zip-val = 0.0138 GB avg-val = 115.97 avg-zval = 39.24 2024/07/09-19:56:27.871263 140433529034304 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693040.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0008 GB, waited 0.000 sec, Key+Value = 0.051 GB 2024/07/09-19:56:28.149580 140433529034304 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00/12693040.sst): second pass time = 0.52's, 78.816'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 57.411'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2612.119'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.387'MB/sec write SST data time = 0.05's, 313.650'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.414'MB, throughput = 11307.612'MB/sec zip my value time = 0.52's, unzip length = 0.041'GB zip my value throughput = 78.816'MB/sec zip pipeline throughput = 78.816'MB/sec entries = 352203 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.97 avg-zval = 39.24 usrkeys = 352203 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.97 avg-zval = 39.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 352203 bytes = 1100656 } seq expand size = 2465421 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0070 GB value = 0.0408 GB dict = 0.41 MB all = 0.0507 GB } __ZipSize{ index = 0.0007 GB value = 0.0138 GB dict = 0.41 MB all = 0.0160 GB } UnZip/Zip{ index = 10.4296 value = 2.9555 dict = 1.00 all = 3.1666 } Zip/UnZip{ index = 0.0959 value = 0.3383 dict = 1.00 all = 0.3158 } ---------------------------- total value len = 0.272560 GB avg = 0.123 KB (by entry num) total key len = 0.062110 GB avg = 0.028 KB total ukey len = 0.044364 GB avg = 0.020 KB total ukey num = 0.002218217 Billion total entry num = 0.002218217 Billion write speed all = 0.014786143 MB/sec (with seq num) write speed all = 0.014002114 MB/sec (without seq num) 2024/07/09-19:56:28.171297 140433529034304 [compaction_job.cc:1944] [default] [JOB 58373] Generated table #12693040: 352203 keys, 16013250 bytes, temperature: kWarm 2024/07/09-19:56:28.171365 140433529034304 EVENT_LOG_v1 {"time_micros": 1720526188171329, "cf_name": "default", "job": 58373, "event": "table_file_creation", "file_number": 12693040, "file_size": 16013250, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639204464, "largest_seqno": 148667767387, "table_properties": {"data_size": 13819968, "index_size": 675392, "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": 9861684, "raw_average_key_size": 28, "raw_value_size": 40845382, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 352203, "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": 1720526187, "oldest_key_time": 0, "file_creation_time": 1720526187, "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": 12693040, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:56:28.183256 140433529034304 [compaction_job.cc:699] job-58373: subcompact[0], size: 0.101814 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58373/att-00 [12693036,12693037,12693038,12693039,12693040] 2024/07/09-19:56:28.212579 140433529034304 (Original Log Time 2024/07/09-19:56:19.251582) EVENT_LOG_v1 {"time_micros": 1720526179251531, "job": 58373, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12692977], "files_L2": [12693032, 12693033, 12692927, 12692928, 12692929], "score": 0.938105, "input_data_size": 113717607, "oldest_snapshot_seqno": 148668073637} 2024/07/09-19:56:28.212583 140433529034304 (Original Log Time 2024/07/09-19:56:28.212003) [compaction_job.cc:2018] [default] [JOB 58373] Compacted 1@1 + 5@2 files to L2 => 101814020 bytes 2024/07/09-19:56:28.212584 140433529034304 (Original Log Time 2024/07/09-19:56:28.212513) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 12.7 rd, 11.4 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(16.5, 91.9 +0.0 blob) out(97.1 +0.0 blob), read-write-amplify(12.5) write-amplify(5.9) OK, records in: 2218217, records dropped: 0 output_compression: Snappy 2024/07/09-19:56:28.212590 140433529034304 (Original Log Time 2024/07/09-19:56:28.212559) EVENT_LOG_v1 {"time_micros": 1720526188212540, "cf": "default", "job": 58373, "event": "compaction_finished", "compaction_time_micros": 8931681, "compaction_time_cpu_micros": 3400705, "output_level": 2, "num_output_files": 5, "total_output_size": 101814020, "num_input_records": 2218217, "num_output_records": 2218217, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 94063822, "file_range_sync_nanos": 0, "file_fsync_nanos": 3605, "file_prepare_write_nanos": 14417, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-19:56:28.326818 140433529034304 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":1720526179,"executesMs":9107,"compactionJobId":58373,"attempt":0,"compactionInputRawBytes":319142814,"compactionInputZipBytes":113717607,"compactionOutputRawBytes":0,"compactionOutputZipBytes":101814020,"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":"00-71aa2cb49f81c2ec8d279203f1a775f9-29d422e75cb4fac1-00"}}, response = 2024/07/09-19:56:28.326914 140433529034304 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-58373/att-00: olev 2, work 9.108 s, result 6.871 ms, install 0.605 ms, input{raw 304.358 MiB zip 108.450 MiB}