2024/08/20-19:29:27.717564 140466328487488 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00: fork to child time = 0.012068 sec 2024/08/20-19:29:27.718615 140466328487488 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00 2024/08/20-19:29:27.728306 140466328487488 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00 2024/08/20-19:29:27.732215 140466328487488 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:29:27.732555 140466328487488 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:29:27.794186 140466328487488 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-46526/att-00/MANIFEST-14629260 2024/08/20-19:29:27.899188 140466328487488 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-46526/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14682803, last_sequence is 190959247757, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14682750 2024/08/20-19:29:27.899204 140466328487488 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:29:27.899344 140466328487488 [version_set.cc:5652] Creating manifest 14682803 2024/08/20-19:29:27.929739 140466328487488 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:29:27.948118 140466328487488 [compaction_job.cc:2433] [default] [JOB 46526] Compacting 1@1 + 7@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-19:29:27.948146 140466328487488 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23674 Base level 1, inputs: [14682784(31MB)], [14682737(20MB) 14682738(20MB) 14682739(20MB) 14682740(19MB) 14682741(20MB) 14682742(20MB) 14682757(20MB)] 2024/08/20-19:29:28.468244 140466328487488 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-19:29:28.468269 140466328487488 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-19:29:28.468293 140466328487488 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-19:29:28.468308 140466328487488 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-19:29:28.468320 140466328487488 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-19:29:28.644733 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682804.sst) /dev/shm/ToplingTemp/Topling-40698-U9oRZB 2024/08/20-19:29:29.269315 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682804.sst): first pass time = 0.62's, 107.456'MB/sec 2024/08/20-19:29:33.964908 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682804.sst): old prealloc_size = 73819750, real_size = 19391184 2024/08/20-19:29:33.965332 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682804.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466518 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 = 0.0184 GB avg-val = 115.85 avg-zval = 39.41 2024/08/20-19:29:33.965802 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682804.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:29:34.661313 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682804.sst): second pass time = 4.69's, 11.512'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 30.555'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2354.096'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.216'MB/sec write SST data time = 0.16's, 137.124'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 = 17662.545'MB/sec zip my value time = 4.69's, unzip length = 0.054'GB zip my value throughput = 11.512'MB/sec zip pipeline throughput = 168.238'MB/sec entries = 466518 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 39.41 usrkeys = 466518 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 39.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466518 bytes = 1457888 } seq expand size = 3265626 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5026 value = 2.9395 dict = 1.00 all = 3.1538 } Zip/UnZip{ index = 0.0952 value = 0.3402 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 0.057312 GB avg = 0.123 KB (by entry num) total key len = 0.013063 GB avg = 0.028 KB total ukey len = 0.009330 GB avg = 0.020 KB total ukey num = 0.000466518 Billion total entry num = 0.000466518 Billion write speed all = 0.009844580 MB/sec (with seq num) write speed all = 0.009322497 MB/sec (without seq num) 2024/08/20-19:29:34.696064 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682804: 466518 keys, 21278722 bytes, temperature: kWarm 2024/08/20-19:29:34.696168 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153374696108, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682804, "file_size": 21278722, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190929455232, "largest_seqno": 190958905695, "table_properties": {"data_size": 18385984, "index_size": 888384, "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": 13062504, "raw_average_key_size": 28, "raw_value_size": 54046384, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466518, "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": 1724153368, "oldest_key_time": 0, "file_creation_time": 1724153368, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682804, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:34.731373 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682805.sst) /dev/shm/ToplingTemp/Topling-40698-f46zVB 2024/08/20-19:29:35.753878 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682805.sst): first pass time = 1.02's, 65.636'MB/sec 2024/08/20-19:29:37.236933 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682805.sst): old prealloc_size = 73819750, real_size = 19196272 2024/08/20-19:29:37.237463 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682805.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466395 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0540 GB zip-val = 0.0182 GB avg-val = 115.89 avg-zval = 39.00 2024/08/20-19:29:37.237919 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682805.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:29:37.806351 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682805.sst): second pass time = 1.47's, 36.804'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 37.235'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1760.884'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.244'MB/sec write SST data time = 0.09's, 231.394'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 = 16408.150'MB/sec zip my value time = 1.47's, unzip length = 0.054'GB zip my value throughput = 36.804'MB/sec zip pipeline throughput = 36.804'MB/sec entries = 466395 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.89 avg-zval = 39.00 usrkeys = 466395 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.89 avg-zval = 39.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466395 bytes = 1574096 } seq expand size = 3264765 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4983 value = 2.9712 dict = 1.00 all = 3.1652 } Zip/UnZip{ index = 0.0953 value = 0.3366 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 0.114627 GB avg = 0.123 KB (by entry num) total key len = 0.026122 GB avg = 0.028 KB total ukey len = 0.018658 GB avg = 0.020 KB total ukey num = 0.000932913 Billion total entry num = 0.000932913 Billion write speed all = 0.019680387 MB/sec (with seq num) write speed all = 0.018636816 MB/sec (without seq num) 2024/08/20-19:29:37.896025 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682805: 466395 keys, 21202014 bytes, temperature: kWarm 2024/08/20-19:29:37.896091 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153377896058, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682805, "file_size": 21202014, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190869539977, "largest_seqno": 190958905225, "table_properties": {"data_size": 18191008, "index_size": 888512, "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": 13059060, "raw_average_key_size": 28, "raw_value_size": 54049866, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466395, "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": 1724153374, "oldest_key_time": 0, "file_creation_time": 1724153374, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682805, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:37.934141 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682806.sst) /dev/shm/ToplingTemp/Topling-40698-Db6mhz 2024/08/20-19:29:38.560198 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682806.sst): first pass time = 0.63's, 107.201'MB/sec 2024/08/20-19:29:39.687043 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682806.sst): old prealloc_size = 73819750, real_size = 19231456 2024/08/20-19:29:39.687405 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682806.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466276 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 = 0.0182 GB avg-val = 115.93 avg-zval = 39.10 2024/08/20-19:29:39.687900 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682806.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:29:40.373816 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682806.sst): second pass time = 1.13's, 48.008'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 31.093'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2615.041'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.214'MB/sec write SST data time = 0.14's, 151.780'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 = 15726.765'MB/sec zip my value time = 1.13's, unzip length = 0.054'GB zip my value throughput = 48.008'MB/sec zip pipeline throughput = 74.160'MB/sec entries = 466276 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.93 avg-zval = 39.10 usrkeys = 466276 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.93 avg-zval = 39.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466276 bytes = 1690272 } seq expand size = 3263932 multi value expand size = 0 cnt WriteAppend = 12 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 = 0.0214 GB } UnZip/Zip{ index = 10.5726 value = 2.9646 dict = 1.00 all = 3.1428 } Zip/UnZip{ index = 0.0946 value = 0.3373 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 0.171944 GB avg = 0.123 KB (by entry num) total key len = 0.039177 GB avg = 0.028 KB total ukey len = 0.027984 GB avg = 0.020 KB total ukey num = 0.001399189 Billion total entry num = 0.001399189 Billion write speed all = 0.029509822 MB/sec (with seq num) write speed all = 0.027945229 MB/sec (without seq num) 2024/08/20-19:29:40.407548 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682806: 466276 keys, 21353510 bytes, temperature: kWarm 2024/08/20-19:29:40.407650 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153380407606, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682806, "file_size": 21353510, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 190958905417, "table_properties": {"data_size": 18232656, "index_size": 882048, "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": 13055728, "raw_average_key_size": 28, "raw_value_size": 54053264, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466276, "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": 1724153377, "oldest_key_time": 0, "file_creation_time": 1724153377, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682806, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:40.444433 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682807.sst) /dev/shm/ToplingTemp/Topling-40698-Vj9TZz 2024/08/20-19:29:41.336111 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682807.sst): first pass time = 0.89's, 75.266'MB/sec 2024/08/20-19:29:42.885031 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682807.sst): old prealloc_size = 73819750, real_size = 19050224 2024/08/20-19:29:42.885366 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682807.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467014 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 = 115.70 avg-zval = 38.64 2024/08/20-19:29:42.885792 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682807.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:29:43.276162 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682807.sst): second pass time = 1.55's, 34.899'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 53.683'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2821.693'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.366'MB/sec write SST data time = 0.07's, 291.223'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 = 11089.251'MB/sec zip my value time = 1.55's, unzip length = 0.054'GB zip my value throughput = 34.899'MB/sec zip pipeline throughput = 130.144'MB/sec entries = 467014 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.70 avg-zval = 38.64 usrkeys = 467014 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.70 avg-zval = 38.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467014 bytes = 1517808 } seq expand size = 3269098 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 = 0.0210 GB } UnZip/Zip{ index = 10.5024 value = 2.9945 dict = 1.00 all = 3.1961 } Zip/UnZip{ index = 0.0952 value = 0.3339 dict = 1.00 all = 0.3129 } ---------------------------- total value len = 0.229245 GB avg = 0.123 KB (by entry num) total key len = 0.052254 GB avg = 0.028 KB total ukey len = 0.037324 GB avg = 0.020 KB total ukey num = 0.001866203 Billion total entry num = 0.001866203 Billion write speed all = 0.039331078 MB/sec (with seq num) write speed all = 0.037245110 MB/sec (without seq num) 2024/08/20-19:29:43.342714 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682807: 467014 keys, 20997142 bytes, temperature: kWarm 2024/08/20-19:29:43.342780 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153383342746, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682807, "file_size": 20997142, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190912241685, "largest_seqno": 190958905372, "table_properties": {"data_size": 18043936, "index_size": 889344, "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": 13076392, "raw_average_key_size": 28, "raw_value_size": 54032548, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467014, "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": 1724153380, "oldest_key_time": 0, "file_creation_time": 1724153380, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682807, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:43.373936 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682808.sst) /dev/shm/ToplingTemp/Topling-40698-dL6sjB 2024/08/20-19:29:43.876833 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682808.sst): first pass time = 0.50's, 133.456'MB/sec 2024/08/20-19:29:44.795026 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682808.sst): old prealloc_size = 73819750, real_size = 18975760 2024/08/20-19:29:44.795344 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682808.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465574 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.14 avg-zval = 38.62 2024/08/20-19:29:44.795793 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682808.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:29:45.165774 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682808.sst): second pass time = 0.92's, 58.945'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.588'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3051.230'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.382'MB/sec write SST data time = 0.07's, 318.624'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 8201.847'MB/sec zip my value time = 0.92's, unzip length = 0.054'GB zip my value throughput = 58.945'MB/sec zip pipeline throughput = 82.227'MB/sec entries = 465574 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.14 avg-zval = 38.62 usrkeys = 465574 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.14 avg-zval = 38.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465574 bytes = 1571328 } seq expand size = 3259018 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5712 value = 3.0077 dict = 1.00 all = 3.1988 } Zip/UnZip{ index = 0.0946 value = 0.3325 dict = 1.00 all = 0.3126 } ---------------------------- total value len = 0.286577 GB avg = 0.123 KB (by entry num) total key len = 0.065290 GB avg = 0.028 KB total ukey len = 0.046636 GB avg = 0.020 KB total ukey num = 0.002331777 Billion total entry num = 0.002331777 Billion write speed all = 0.049149911 MB/sec (with seq num) write speed all = 0.046544231 MB/sec (without seq num) 2024/08/20-19:29:45.199451 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682808: 465574 keys, 20979632 bytes, temperature: kWarm 2024/08/20-19:29:45.199516 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153385199480, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682808, "file_size": 20979632, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852249143, "largest_seqno": 190958905090, "table_properties": {"data_size": 17978368, "index_size": 880832, "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": 13036072, "raw_average_key_size": 28, "raw_value_size": 54072828, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465574, "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": 1724153383, "oldest_key_time": 0, "file_creation_time": 1724153383, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682808, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:45.226013 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682809.sst) /dev/shm/ToplingTemp/Topling-40698-nX77lB 2024/08/20-19:29:45.629799 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682809.sst): first pass time = 0.40's, 166.213'MB/sec 2024/08/20-19:29:46.313871 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682809.sst): old prealloc_size = 73819750, real_size = 18978032 2024/08/20-19:29:46.314222 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682809.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466604 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 = 115.82 avg-zval = 38.52 2024/08/20-19:29:46.314693 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682809.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:29:46.685170 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682809.sst): second pass time = 0.68's, 79.087'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.354'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2727.828'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.07's, 307.922'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 = 14261.864'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.087'MB/sec zip pipeline throughput = 79.087'MB/sec entries = 466604 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.82 avg-zval = 38.52 usrkeys = 466604 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.82 avg-zval = 38.52 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466604 bytes = 1516480 } seq expand size = 3266228 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 = 10.5053 value = 3.0070 dict = 1.00 all = 3.2073 } Zip/UnZip{ index = 0.0952 value = 0.3326 dict = 1.00 all = 0.3118 } ---------------------------- total value len = 0.343888 GB avg = 0.123 KB (by entry num) total key len = 0.078355 GB avg = 0.028 KB total ukey len = 0.055968 GB avg = 0.020 KB total ukey num = 0.002798381 Billion total entry num = 0.002798381 Billion write speed all = 0.058967614 MB/sec (with seq num) write speed all = 0.055841184 MB/sec (without seq num) 2024/08/20-19:29:46.720221 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682809: 466604 keys, 20923906 bytes, temperature: kWarm 2024/08/20-19:29:46.720288 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153386720256, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682809, "file_size": 20923906, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190908777228, "largest_seqno": 190958904850, "table_properties": {"data_size": 17972896, "index_size": 888320, "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": 13064912, "raw_average_key_size": 28, "raw_value_size": 54043968, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466604, "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": 1724153385, "oldest_key_time": 0, "file_creation_time": 1724153385, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682809, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:46.749668 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682810.sst) /dev/shm/ToplingTemp/Topling-40698-bvQr4y 2024/08/20-19:29:47.356985 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682810.sst): first pass time = 0.61's, 110.510'MB/sec 2024/08/20-19:29:48.117642 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682810.sst): old prealloc_size = 73819750, real_size = 19687152 2024/08/20-19:29:48.117993 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682810.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467160 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 = 0.0187 GB avg-val = 115.65 avg-zval = 40.00 2024/08/20-19:29:48.118410 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682810.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:29:48.480713 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682810.sst): second pass time = 0.76's, 71.095'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.756'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2711.429'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.395'MB/sec write SST data time = 0.07's, 324.474'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 = 15467.865'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.095'MB/sec zip pipeline throughput = 71.095'MB/sec entries = 467160 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.65 avg-zval = 40.00 usrkeys = 467160 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.65 avg-zval = 40.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467160 bytes = 1576672 } seq expand size = 3270120 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5704 value = 2.8913 dict = 1.00 all = 3.0933 } Zip/UnZip{ index = 0.0946 value = 0.3459 dict = 1.00 all = 0.3233 } ---------------------------- total value len = 0.401186 GB avg = 0.123 KB (by entry num) total key len = 0.091435 GB avg = 0.028 KB total ukey len = 0.065311 GB avg = 0.020 KB total ukey num = 0.003265541 Billion total entry num = 0.003265541 Billion write speed all = 0.068779054 MB/sec (with seq num) write speed all = 0.065131614 MB/sec (without seq num) 2024/08/20-19:29:48.512671 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682810: 467160 keys, 21694690 bytes, temperature: kWarm 2024/08/20-19:29:48.512738 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153388512705, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682810, "file_size": 21694690, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190958905585, "table_properties": {"data_size": 18686304, "index_size": 883904, "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": 13080480, "raw_average_key_size": 28, "raw_value_size": 54028476, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467160, "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": 1724153386, "oldest_key_time": 0, "file_creation_time": 1724153386, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682810, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:48.538627 140466328487488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682811.sst) /dev/shm/ToplingTemp/Topling-40698-F7wY0C 2024/08/20-19:29:48.694957 140466328487488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682811.sst): first pass time = 0.16's, 214.285'MB/sec 2024/08/20-19:29:49.261892 140466328487488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682811.sst): old prealloc_size = 73819750, real_size = 9534768 2024/08/20-19:29:49.262085 140466328487488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682811.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 231806 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0090 GB avg-val = 116.47 avg-zval = 38.97 2024/08/20-19:29:49.262304 140466328487488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682811.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-19:29:49.454506 140466328487488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00/14682811.sst): second pass time = 0.57's, 47.693'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 54.714'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2675.039'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.366'MB/sec write SST data time = 0.03's, 307.466'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 7548.991'MB/sec zip my value time = 0.57's, unzip length = 0.027'GB zip my value throughput = 47.693'MB/sec zip pipeline throughput = 71.977'MB/sec entries = 231806 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.47 avg-zval = 38.97 usrkeys = 231806 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.47 avg-zval = 38.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 231806 bytes = 782368 } seq expand size = 1622642 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0090 GB dict = 0.28 MB all = 0.0105 GB } UnZip/Zip{ index = 10.4848 value = 2.9885 dict = 1.00 all = 3.1777 } Zip/UnZip{ index = 0.0954 value = 0.3346 dict = 1.00 all = 0.3147 } ---------------------------- total value len = 0.429808 GB avg = 0.123 KB (by entry num) total key len = 0.097926 GB avg = 0.028 KB total ukey len = 0.069947 GB avg = 0.020 KB total ukey num = 0.003497347 Billion total entry num = 0.003497347 Billion write speed all = 0.073671389 MB/sec (with seq num) write speed all = 0.069765565 MB/sec (without seq num) 2024/08/20-19:29:49.475455 140466328487488 [compaction_job.cc:1944] [default] [JOB 46526] Generated table #14682811: 231806 keys, 10539100 bytes, temperature: kWarm 2024/08/20-19:29:49.475512 140466328487488 EVENT_LOG_v1 {"time_micros": 1724153389475482, "cf_name": "default", "job": 46526, "event": "table_file_creation", "file_number": 14682811, "file_size": 10539100, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190855415172, "largest_seqno": 190957198982, "table_properties": {"data_size": 9034464, "index_size": 442176, "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": 6490568, "raw_average_key_size": 28, "raw_value_size": 26999260, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 231806, "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": 1724153388, "oldest_key_time": 0, "file_creation_time": 1724153388, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14682811, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:29:49.487927 140466328487488 [compaction_job.cc:699] job-46526: subcompact[0], size: 0.158969 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-46526/att-00 [14682804,14682805,14682806,14682807,14682808,14682809,14682810,14682811] 2024/08/20-19:29:49.530298 140466328487488 (Original Log Time 2024/08/20-19:29:27.948233) EVENT_LOG_v1 {"time_micros": 1724153367948169, "job": 46526, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14682784], "files_L2": [14682737, 14682738, 14682739, 14682740, 14682741, 14682742, 14682757], "score": 0.996986, "input_data_size": 182075573, "oldest_snapshot_seqno": 190959247110} 2024/08/20-19:29:49.530301 140466328487488 (Original Log Time 2024/08/20-19:29:49.529527) [compaction_job.cc:2018] [default] [JOB 46526] Compacted 1@1 + 7@2 files to L2 => 158968716 bytes 2024/08/20-19:29:49.530302 140466328487488 (Original Log Time 2024/08/20-19:29:49.530228) [compaction_job.cc:1220] [default] compacted to: files[0 0 8 0 0 0 0] max score 0.06, MB/sec: 8.5 rd, 7.4 wr, level 2, files in(1, 7) out(8 +0 blob) MB in(31.8, 141.9 +0.0 blob) out(151.6 +0.0 blob), read-write-amplify(10.2) write-amplify(4.8) OK, records in: 3497347, records dropped: 0 output_compression: Snappy 2024/08/20-19:29:49.530308 140466328487488 (Original Log Time 2024/08/20-19:29:49.530275) EVENT_LOG_v1 {"time_micros": 1724153389530253, "cf": "default", "job": 46526, "event": "compaction_finished", "compaction_time_micros": 21539699, "compaction_time_cpu_micros": 6129904, "output_level": 2, "num_output_files": 8, "total_output_size": 158968716, "num_input_records": 3497347, "num_output_records": 3497347, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 141718115, "file_range_sync_nanos": 0, "file_fsync_nanos": 8586, "file_prepare_write_nanos": 25065, "lsm_state": [0, 0, 8, 0, 0, 0, 0]} 2024/08/20-19:29:49.661457 140466328487488 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":1724092920,"starts":1724153367,"executesMs":21804,"compactionJobId":46526,"attempt":0,"compactionInputRawBytes":503252310,"compactionInputZipBytes":182075573,"compactionOutputRawBytes":0,"compactionOutputZipBytes":158968716,"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":"00-6462cad139bc796f414bb1b85365d646-f77165eaebc3e401-00"}}, response = 2024/08/20-19:29:49.661546 140466328487488 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-46526/att-00: olev 2, work 21.804 s, result 7.326 ms, install 0.801 ms, input{raw 479.939 MiB zip 173.641 MiB}