2024/08/20-17:06:25.443831 140500095391296 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00: fork to child time = 0.034222 sec 2024/08/20-17:06:25.445013 140500095391296 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00 2024/08/20-17:06:25.451005 140500095391296 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00 2024/08/20-17:06:25.451323 140500095391296 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-17:06:25.451659 140500095391296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-17:06:25.491569 140500095391296 [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-40893/att-00/MANIFEST-14629260 2024/08/20-17:06:25.505208 140500095391296 [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-40893/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14676344, last_sequence is 190820480937, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14676281 2024/08/20-17:06:25.505215 140500095391296 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-17:06:25.505303 140500095391296 [version_set.cc:5652] Creating manifest 14676344 2024/08/20-17:06:25.531180 140500095391296 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-17:06:25.549299 140500095391296 [compaction_job.cc:2433] [default] [JOB 40893] Compacting 1@1 + 7@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-17:06:25.549318 140500095391296 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 20836 Base level 1, inputs: [14676340(22MB)], [14676293(20MB) 14676274(20MB) 14676275(19MB) 14676276(20MB) 14676277(20MB) 14676237(20MB) 14676238(8372KB)] 2024/08/20-17:06:25.729993 140500095391296 [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 2024/08/20-17:06:25.730023 140500095391296 [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 2024/08/20-17:06:25.730040 140500095391296 [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 2024/08/20-17:06:25.730051 140500095391296 [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 2024/08/20-17:06:25.730062 140500095391296 [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 2024/08/20-17:06:25.917767 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676345.sst) /dev/shm/ToplingTemp/Topling-434417-KfP3NM 2024/08/20-17:06:26.177966 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676345.sst): first pass time = 0.26's, 257.978'MB/sec 2024/08/20-17:06:28.901965 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676345.sst): old prealloc_size = 73819750, real_size = 19343776 2024/08/20-17:06:28.902346 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676345.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466999 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 = 0.0183 GB avg-val = 115.70 avg-zval = 39.28 2024/08/20-17:06:28.902812 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676345.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:06:29.651529 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676345.sst): second pass time = 2.72's, 19.843'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.484'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2491.095'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.213'MB/sec write SST data time = 0.20's, 105.506'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 = 15059.552'MB/sec zip my value time = 2.72's, unzip length = 0.054'GB zip my value throughput = 19.843'MB/sec zip pipeline throughput = 157.417'MB/sec entries = 466999 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.70 avg-zval = 39.28 usrkeys = 466999 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.70 avg-zval = 39.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466999 bytes = 1576144 } seq expand size = 3268993 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 = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5706 value = 2.9457 dict = 1.00 all = 3.1431 } Zip/UnZip{ index = 0.0946 value = 0.3395 dict = 1.00 all = 0.3182 } ---------------------------- total value len = 62.354052 GB avg = 0.180 KB (by entry num) total key len = 6.801834 GB avg = 0.020 KB total ukey len = 3.198847 GB avg = 0.008 KB total ukey num = 0.389800560 Billion total entry num = 0.346678568 Billion write speed all = 0.816013581 MB/sec (with seq num) write speed all = 0.783288162 MB/sec (without seq num) 2024/08/20-17:06:29.688205 140500095391296 [compaction_job.cc:1944] [default] [JOB 40893] Generated table #14676345: 466999 keys, 21350958 bytes, temperature: kWarm 2024/08/20-17:06:29.688310 140500095391296 EVENT_LOG_v1 {"time_micros": 1724144789688250, "cf_name": "default", "job": 40893, "event": "table_file_creation", "file_number": 14676345, "file_size": 21350958, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190740537725, "largest_seqno": 190820460442, "table_properties": {"data_size": 18343248, "index_size": 883584, "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": 13075972, "raw_average_key_size": 28, "raw_value_size": 54033006, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466999, "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": 1724144785, "oldest_key_time": 0, "file_creation_time": 1724144785, "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": 14676345, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:06:29.724725 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676346.sst) /dev/shm/ToplingTemp/Topling-434417-aV3J7K 2024/08/20-17:06:30.597895 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676346.sst): first pass time = 0.87's, 76.862'MB/sec 2024/08/20-17:06:35.144819 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676346.sst): old prealloc_size = 73819750, real_size = 19167632 2024/08/20-17:06:35.145169 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676346.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466794 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 = 0.0182 GB avg-val = 115.77 avg-zval = 38.90 2024/08/20-17:06:35.145551 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676346.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:06:35.914724 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676346.sst): second pass time = 4.55's, 11.887'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 27.426'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2870.133'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.203'MB/sec write SST data time = 0.19's, 108.763'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 = 12148.520'MB/sec zip my value time = 4.55's, unzip length = 0.054'GB zip my value throughput = 11.887'MB/sec zip pipeline throughput = 161.008'MB/sec entries = 466794 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.77 avg-zval = 38.90 usrkeys = 466794 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.77 avg-zval = 38.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466794 bytes = 1517088 } seq expand size = 3267558 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 = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4337 value = 2.9764 dict = 1.00 all = 3.1784 } Zip/UnZip{ index = 0.0958 value = 0.3360 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 62.411358 GB avg = 0.180 KB (by entry num) total key len = 6.814904 GB avg = 0.020 KB total ukey len = 3.208183 GB avg = 0.008 KB total ukey num = 0.390267354 Billion total entry num = 0.347145362 Billion write speed all = 0.816783634 MB/sec (with seq num) write speed all = 0.784016573 MB/sec (without seq num) 2024/08/20-17:06:35.948917 140500095391296 [compaction_job.cc:1944] [default] [JOB 40893] Generated table #14676346: 466794 keys, 21114344 bytes, temperature: kWarm 2024/08/20-17:06:35.949008 140500095391296 EVENT_LOG_v1 {"time_micros": 1724144795948965, "cf_name": "default", "job": 40893, "event": "table_file_creation", "file_number": 14676346, "file_size": 21114344, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190775986791, "largest_seqno": 190820463529, "table_properties": {"data_size": 18155968, "index_size": 894784, "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": 13070232, "raw_average_key_size": 28, "raw_value_size": 54038696, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466794, "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": 1724144789, "oldest_key_time": 0, "file_creation_time": 1724144789, "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": 14676346, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:06:35.994237 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676347.sst) /dev/shm/ToplingTemp/Topling-434417-ZxaqdL 2024/08/20-17:06:36.557625 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676347.sst): first pass time = 0.56's, 119.131'MB/sec 2024/08/20-17:06:37.504255 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676347.sst): old prealloc_size = 73819750, real_size = 18463728 2024/08/20-17:06:37.504604 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676347.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465655 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 = 0.0175 GB avg-val = 116.12 avg-zval = 37.48 2024/08/20-17:06:37.505035 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676347.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:06:37.880771 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676347.sst): second pass time = 0.94's, 57.242'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.360'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2671.726'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.07's, 307.483'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 = 12724.742'MB/sec zip my value time = 0.94's, unzip length = 0.054'GB zip my value throughput = 57.242'MB/sec zip pipeline throughput = 57.242'MB/sec entries = 465655 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.12 avg-zval = 37.48 usrkeys = 465655 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.12 avg-zval = 37.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465655 bytes = 1571600 } seq expand size = 3259585 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0175 GB dict = 0.54 MB all = 0.0205 GB } UnZip/Zip{ index = 10.4313 value = 3.0978 dict = 1.00 all = 3.2788 } Zip/UnZip{ index = 0.0959 value = 0.3228 dict = 1.00 all = 0.3050 } ---------------------------- total value len = 62.468688 GB avg = 0.180 KB (by entry num) total key len = 6.827942 GB avg = 0.020 KB total ukey len = 3.217496 GB avg = 0.008 KB total ukey num = 0.390733009 Billion total entry num = 0.347611017 Billion write speed all = 0.817594930 MB/sec (with seq num) write speed all = 0.784784676 MB/sec (without seq num) 2024/08/20-17:06:37.908731 140500095391296 [compaction_job.cc:1944] [default] [JOB 40893] Generated table #14676347: 465655 keys, 20467268 bytes, temperature: kWarm 2024/08/20-17:06:37.908803 140500095391296 EVENT_LOG_v1 {"time_micros": 1724144797908765, "cf_name": "default", "job": 40893, "event": "table_file_creation", "file_number": 14676347, "file_size": 20467268, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190706755556, "largest_seqno": 190820462910, "table_properties": {"data_size": 17454304, "index_size": 892800, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13038340, "raw_average_key_size": 28, "raw_value_size": 54070614, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465655, "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": 1724144795, "oldest_key_time": 0, "file_creation_time": 1724144795, "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": 14676347, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:06:37.936221 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676348.sst) /dev/shm/ToplingTemp/Topling-434417-NAFOJK 2024/08/20-17:06:38.326408 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676348.sst): first pass time = 0.39's, 172.013'MB/sec 2024/08/20-17:06:39.151733 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676348.sst): old prealloc_size = 73819750, real_size = 18756896 2024/08/20-17:06:39.152085 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676348.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466773 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0177 GB avg-val = 115.77 avg-zval = 38.00 2024/08/20-17:06:39.152701 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676348.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:06:39.523424 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676348.sst): second pass time = 0.82's, 65.544'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.858'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2741.693'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 309.704'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 = 13354.794'MB/sec zip my value time = 0.82's, unzip length = 0.054'GB zip my value throughput = 65.544'MB/sec zip pipeline throughput = 69.499'MB/sec entries = 466773 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.77 avg-zval = 38.00 usrkeys = 466773 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.77 avg-zval = 38.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466773 bytes = 1575376 } seq expand size = 3267411 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 = 0.0177 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.3679 value = 3.0463 dict = 1.00 all = 3.2323 } Zip/UnZip{ index = 0.0965 value = 0.3283 dict = 1.00 all = 0.3094 } ---------------------------- total value len = 62.525995 GB avg = 0.180 KB (by entry num) total key len = 6.841012 GB avg = 0.020 KB total ukey len = 3.226832 GB avg = 0.008 KB total ukey num = 0.391199782 Billion total entry num = 0.348077790 Billion write speed all = 0.818409403 MB/sec (with seq num) write speed all = 0.785555728 MB/sec (without seq num) 2024/08/20-17:06:39.551447 140500095391296 [compaction_job.cc:1944] [default] [JOB 40893] Generated table #14676348: 466773 keys, 20761784 bytes, temperature: kWarm 2024/08/20-17:06:39.551504 140500095391296 EVENT_LOG_v1 {"time_micros": 1724144799551472, "cf_name": "default", "job": 40893, "event": "table_file_creation", "file_number": 14676348, "file_size": 20761784, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190749274108, "largest_seqno": 190820463497, "table_properties": {"data_size": 17739600, "index_size": 900416, "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": 13069644, "raw_average_key_size": 28, "raw_value_size": 54039350, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466773, "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": 1724144797, "oldest_key_time": 0, "file_creation_time": 1724144797, "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": 14676348, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:06:39.576370 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676349.sst) /dev/shm/ToplingTemp/Topling-434417-LqqYBM 2024/08/20-17:06:40.006161 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676349.sst): first pass time = 0.43's, 156.157'MB/sec 2024/08/20-17:06:40.717490 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676349.sst): old prealloc_size = 73819750, real_size = 18619920 2024/08/20-17:06:40.717836 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676349.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465501 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0176 GB avg-val = 116.16 avg-zval = 37.85 2024/08/20-17:06:40.718252 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676349.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:06:41.282731 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676349.sst): second pass time = 0.71's, 76.101'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 36.381'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2646.180'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.235'MB/sec write SST data time = 0.07's, 294.895'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 = 12707.423'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.101'MB/sec zip pipeline throughput = 76.101'MB/sec entries = 465501 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.16 avg-zval = 37.85 usrkeys = 465501 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.16 avg-zval = 37.85 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465501 bytes = 1512896 } seq expand size = 3258507 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 = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5047 value = 3.0695 dict = 1.00 all = 3.2635 } Zip/UnZip{ index = 0.0952 value = 0.3258 dict = 1.00 all = 0.3064 } ---------------------------- total value len = 62.583328 GB avg = 0.180 KB (by entry num) total key len = 6.854046 GB avg = 0.020 KB total ukey len = 3.236142 GB avg = 0.008 KB total ukey num = 0.391665283 Billion total entry num = 0.348543291 Billion write speed all = 0.819222611 MB/sec (with seq num) write speed all = 0.786325682 MB/sec (without seq num) 2024/08/20-17:06:41.312858 140500095391296 [compaction_job.cc:1944] [default] [JOB 40893] Generated table #14676349: 465501 keys, 20563544 bytes, temperature: kWarm 2024/08/20-17:06:41.312917 140500095391296 EVENT_LOG_v1 {"time_micros": 1724144801312886, "cf_name": "default", "job": 40893, "event": "table_file_creation", "file_number": 14676349, "file_size": 20563544, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190767219977, "largest_seqno": 190820462279, "table_properties": {"data_size": 17617088, "index_size": 886272, "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": 13034028, "raw_average_key_size": 28, "raw_value_size": 54074854, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465501, "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": 1724144799, "oldest_key_time": 0, "file_creation_time": 1724144799, "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": 14676349, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:06:41.338290 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676350.sst) /dev/shm/ToplingTemp/Topling-434417-taIhYL 2024/08/20-17:06:41.752365 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676350.sst): first pass time = 0.41's, 162.087'MB/sec 2024/08/20-17:06:42.539946 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676350.sst): old prealloc_size = 73819750, real_size = 19995296 2024/08/20-17:06:42.540339 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676350.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466430 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0190 GB avg-val = 115.88 avg-zval = 40.70 2024/08/20-17:06:42.540775 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676350.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-17:06:43.046999 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676350.sst): second pass time = 0.79's, 68.702'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 43.390'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2404.254'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.281'MB/sec write SST data time = 0.09's, 239.836'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 = 13637.598'MB/sec zip my value time = 0.79's, unzip length = 0.054'GB zip my value throughput = 68.702'MB/sec zip pipeline throughput = 68.702'MB/sec entries = 466430 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.88 avg-zval = 40.70 usrkeys = 466430 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.88 avg-zval = 40.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466430 bytes = 1574224 } seq expand size = 3265010 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 = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.4352 value = 2.8470 dict = 1.00 all = 3.0502 } Zip/UnZip{ index = 0.0958 value = 0.3512 dict = 1.00 all = 0.3278 } ---------------------------- total value len = 62.640642 GB avg = 0.179 KB (by entry num) total key len = 6.867106 GB avg = 0.020 KB total ukey len = 3.245471 GB avg = 0.008 KB total ukey num = 0.392131713 Billion total entry num = 0.349009721 Billion write speed all = 0.820035814 MB/sec (with seq num) write speed all = 0.787095548 MB/sec (without seq num) 2024/08/20-17:06:43.075899 140500095391296 [compaction_job.cc:1944] [default] [JOB 40893] Generated table #14676350: 466430 keys, 22001258 bytes, temperature: kWarm 2024/08/20-17:06:43.076014 140500095391296 EVENT_LOG_v1 {"time_micros": 1724144803075958, "cf_name": "default", "job": 40893, "event": "table_file_creation", "file_number": 14676350, "file_size": 22001258, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190751226153, "largest_seqno": 190820463111, "table_properties": {"data_size": 18984528, "index_size": 893952, "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": 13060040, "raw_average_key_size": 28, "raw_value_size": 54048936, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466430, "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": 1724144801, "oldest_key_time": 0, "file_creation_time": 1724144801, "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": 14676350, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:06:43.105684 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676351.sst) /dev/shm/ToplingTemp/Topling-434417-hKTRuO 2024/08/20-17:06:43.369637 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676351.sst): first pass time = 0.26's, 188.527'MB/sec 2024/08/20-17:06:43.865303 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676351.sst): old prealloc_size = 73819750, real_size = 14640880 2024/08/20-17:06:43.865575 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676351.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 345200 prefix = 4 raw-key = 0.0055 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0401 GB zip-val = 0.0139 GB avg-val = 116.13 avg-zval = 40.26 2024/08/20-17:06:43.865893 140500095391296 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676351.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0008 GB, waited 0.000 sec, Key+Value = 0.050 GB 2024/08/20-17:06:44.133749 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00/14676351.sst): second pass time = 0.49's, 80.992'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 59.931'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2686.130'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.396'MB/sec write SST data time = 0.05's, 321.802'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.408'MB, throughput = 10445.166'MB/sec zip my value time = 0.49's, unzip length = 0.040'GB zip my value throughput = 80.992'MB/sec zip pipeline throughput = 80.992'MB/sec entries = 345200 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.13 avg-zval = 40.26 usrkeys = 345200 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.13 avg-zval = 40.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 345200 bytes = 1121920 } seq expand size = 2416400 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0069 GB value = 0.0401 GB dict = 0.41 MB all = 0.0498 GB } __ZipSize{ index = 0.0007 GB value = 0.0139 GB dict = 0.41 MB all = 0.0161 GB } UnZip/Zip{ index = 10.4978 value = 2.8847 dict = 1.00 all = 3.0926 } Zip/UnZip{ index = 0.0953 value = 0.3467 dict = 1.00 all = 0.3234 } ---------------------------- total value len = 62.683147 GB avg = 0.179 KB (by entry num) total key len = 6.876772 GB avg = 0.020 KB total ukey len = 3.252375 GB avg = 0.008 KB total ukey num = 0.392476913 Billion total entry num = 0.349354921 Billion write speed all = 0.820640780 MB/sec (with seq num) write speed all = 0.787668355 MB/sec (without seq num) 2024/08/20-17:06:44.158085 140500095391296 [compaction_job.cc:1944] [default] [JOB 40893] Generated table #14676351: 345200 keys, 16088004 bytes, temperature: kWarm 2024/08/20-17:06:44.158151 140500095391296 EVENT_LOG_v1 {"time_micros": 1724144804158117, "cf_name": "default", "job": 40893, "event": "table_file_creation", "file_number": 14676351, "file_size": 16088004, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190754270050, "largest_seqno": 190820463178, "table_properties": {"data_size": 13896736, "index_size": 657664, "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": 9665600, "raw_average_key_size": 28, "raw_value_size": 40087840, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 345200, "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": 1724144803, "oldest_key_time": 0, "file_creation_time": 1724144803, "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": 14676351, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:06:44.170796 140500095391296 [compaction_job.cc:699] job-40893: subcompact[0], size: 0.142347 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40893/att-00 [14676345,14676346,14676347,14676348,14676349,14676350,14676351] 2024/08/20-17:06:44.214679 140500095391296 (Original Log Time 2024/08/20-17:06:25.549382) EVENT_LOG_v1 {"time_micros": 1724144785549335, "job": 40893, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14676340], "files_L2": [14676293, 14676274, 14676275, 14676276, 14676277, 14676237, 14676238], "score": 0.98873, "input_data_size": 159195939, "oldest_snapshot_seqno": 190820480704} 2024/08/20-17:06:44.214683 140500095391296 (Original Log Time 2024/08/20-17:06:44.208513) [compaction_job.cc:2018] [default] [JOB 40893] Compacted 1@1 + 7@2 files to L2 => 142347160 bytes 2024/08/20-17:06:44.214685 140500095391296 (Original Log Time 2024/08/20-17:06:44.214596) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 8.5 rd, 7.6 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(22.6, 129.2 +0.0 blob) out(135.8 +0.0 blob), read-write-amplify(12.7) write-amplify(6.0) OK, records in: 3143352, records dropped: 0 output_compression: Snappy 2024/08/20-17:06:44.214692 140500095391296 (Original Log Time 2024/08/20-17:06:44.214657) EVENT_LOG_v1 {"time_micros": 1724144804214635, "cf": "default", "job": 40893, "event": "compaction_finished", "compaction_time_micros": 18621424, "compaction_time_cpu_micros": 5250276, "output_level": 2, "num_output_files": 7, "total_output_size": 142347160, "num_input_records": 3143352, "num_output_records": 3143352, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 171695374, "file_range_sync_nanos": 0, "file_fsync_nanos": 5135, "file_prepare_write_nanos": 22192, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-17:06:44.345166 140500095391296 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":1724144785,"executesMs":18759,"compactionJobId":40893,"attempt":0,"compactionInputRawBytes":452407152,"compactionInputZipBytes":159195939,"compactionOutputRawBytes":0,"compactionOutputZipBytes":142347160,"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-c97b1a478dde95fc414dc4f35cfe4ee6-fd704b020bdeca38-00"}}, response = 2024/08/20-17:06:44.345269 140500095391296 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-40893/att-00: olev 2, work 18.760 s, result 4.810 ms, install 6.199 ms, input{raw 431.449 MiB zip 151.821 MiB}