2024/08/20-10:44:29.342059 140500582168128 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00: fork to child time = 0.053328 sec 2024/08/20-10:44:29.343320 140500582168128 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00 2024/08/20-10:44:29.348793 140500582168128 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00 2024/08/20-10:44:29.352594 140500582168128 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-10:44:29.352898 140500582168128 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-10:44:29.400805 140500582168128 [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-24864/att-00/MANIFEST-14629260 2024/08/20-10:44:29.415630 140500582168128 [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-24864/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14657806, last_sequence is 190416610375, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14657764 2024/08/20-10:44:29.415639 140500582168128 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-10:44:29.415750 140500582168128 [version_set.cc:5652] Creating manifest 14657806 2024/08/20-10:44:29.440943 140500582168128 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-10:44:29.461787 140500582168128 [compaction_job.cc:2433] [default] [JOB 24864] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-10:44:29.461804 140500582168128 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 12760 Base level 1, inputs: [14657788(31MB)], [14657757(20MB) 14657758(19MB) 14657759(19MB) 14657760(19MB) 14657761(20MB) 14657762(20MB)] 2024/08/20-10:44:30.019161 140500582168128 [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 2024/08/20-10:44:30.019187 140500582168128 [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 2024/08/20-10:44:30.019207 140500582168128 [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 2024/08/20-10:44:30.019219 140500582168128 [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 2024/08/20-10:44:30.019229 140500582168128 [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 2024/08/20-10:44:30.350559 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657807.sst) /dev/shm/ToplingTemp/Topling-311393-2xVdNf 2024/08/20-10:44:30.824589 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657807.sst): first pass time = 0.47's, 141.586'MB/sec 2024/08/20-10:44:35.808514 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657807.sst): old prealloc_size = 73819750, real_size = 19653104 2024/08/20-10:44:35.809333 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657807.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466259 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 = 0.0187 GB avg-val = 115.93 avg-zval = 40.01 2024/08/20-10:44:35.809825 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657807.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:44:36.674125 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657807.sst): second pass time = 4.98's, 10.858'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.87's, 24.819'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1147.673'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.193'MB/sec write SST data time = 0.26's, 81.910'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 = 14590.863'MB/sec zip my value time = 4.98's, unzip length = 0.054'GB zip my value throughput = 10.858'MB/sec zip pipeline throughput = 162.390'MB/sec entries = 466259 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.93 avg-zval = 40.01 usrkeys = 466259 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.93 avg-zval = 40.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466259 bytes = 1398784 } seq expand size = 3263813 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 = 0.0187 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5707 value = 2.8977 dict = 1.00 all = 3.1237 } Zip/UnZip{ index = 0.0946 value = 0.3451 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 62.354067 GB avg = 0.180 KB (by entry num) total key len = 6.801813 GB avg = 0.020 KB total ukey len = 3.198833 GB avg = 0.008 KB total ukey num = 0.389799820 Billion total entry num = 0.346677828 Billion write speed all = 1.118385262 MB/sec (with seq num) write speed all = 1.073533617 MB/sec (without seq num) 2024/08/20-10:44:36.703849 140500582168128 [compaction_job.cc:1944] [default] [JOB 24864] Generated table #14657807: 466259 keys, 21483678 bytes, temperature: kWarm 2024/08/20-10:44:36.703963 140500582168128 EVENT_LOG_v1 {"time_micros": 1724121876703892, "cf_name": "default", "job": 24864, "event": "table_file_creation", "file_number": 14657807, "file_size": 21483678, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190404598427, "largest_seqno": 190416594873, "table_properties": {"data_size": 18654176, "index_size": 882176, "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": 13055252, "raw_average_key_size": 28, "raw_value_size": 54053678, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466259, "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": 1724121870, "oldest_key_time": 0, "file_creation_time": 1724121870, "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": 14657807, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:44:36.744363 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657808.sst) /dev/shm/ToplingTemp/Topling-311393-BOloUh 2024/08/20-10:44:37.457356 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657808.sst): first pass time = 0.71's, 94.130'MB/sec 2024/08/20-10:44:38.692591 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657808.sst): old prealloc_size = 73819750, real_size = 19433104 2024/08/20-10:44:38.692940 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657808.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465724 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 116.10 avg-zval = 39.55 2024/08/20-10:44:38.693385 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657808.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:44:39.343489 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657808.sst): second pass time = 1.23's, 43.800'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 32.934'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2741.267'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.232'MB/sec write SST data time = 0.15's, 144.422'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 = 14040.202'MB/sec zip my value time = 1.23's, unzip length = 0.054'GB zip my value throughput = 43.800'MB/sec zip pipeline throughput = 43.800'MB/sec entries = 465724 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.10 avg-zval = 39.55 usrkeys = 465724 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.10 avg-zval = 39.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465724 bytes = 1571840 } seq expand size = 3260068 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.3660 value = 2.9357 dict = 1.00 all = 3.1307 } Zip/UnZip{ index = 0.0965 value = 0.3406 dict = 1.00 all = 0.3194 } ---------------------------- total value len = 62.411396 GB avg = 0.180 KB (by entry num) total key len = 6.814853 GB avg = 0.020 KB total ukey len = 3.208147 GB avg = 0.008 KB total ukey num = 0.390265544 Billion total entry num = 0.347143552 Billion write speed all = 1.119474940 MB/sec (with seq num) write speed all = 1.074564981 MB/sec (without seq num) 2024/08/20-10:44:39.372959 140500582168128 [compaction_job.cc:1944] [default] [JOB 24864] Generated table #14657808: 465724 keys, 21435474 bytes, temperature: kWarm 2024/08/20-10:44:39.373137 140500582168128 EVENT_LOG_v1 {"time_micros": 1724121879373000, "cf_name": "default", "job": 24864, "event": "table_file_creation", "file_number": 14657808, "file_size": 21435474, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190341600148, "largest_seqno": 190416593949, "table_properties": {"data_size": 18417920, "index_size": 898560, "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": 13040272, "raw_average_key_size": 28, "raw_value_size": 54068680, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465724, "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": 1724121876, "oldest_key_time": 0, "file_creation_time": 1724121876, "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": 14657808, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:44:39.412252 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657809.sst) /dev/shm/ToplingTemp/Topling-311393-j27Eph 2024/08/20-10:44:40.101255 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657809.sst): first pass time = 0.69's, 97.407'MB/sec 2024/08/20-10:44:40.818609 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657809.sst): old prealloc_size = 73819750, real_size = 18496704 2024/08/20-10:44:40.818958 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657809.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464672 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0175 GB avg-val = 116.42 avg-zval = 37.63 2024/08/20-10:44:40.819398 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657809.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:44:41.426098 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657809.sst): second pass time = 0.72's, 75.500'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 34.030'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2766.577'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.254'MB/sec write SST data time = 0.15's, 138.452'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 = 13425.912'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.500'MB/sec zip pipeline throughput = 75.500'MB/sec entries = 464672 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.42 avg-zval = 37.63 usrkeys = 464672 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.42 avg-zval = 37.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464672 bytes = 1742528 } seq expand size = 3252704 multi value expand size = 0 cnt WriteAppend = 15 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 = 0.0207 GB } UnZip/Zip{ index = 10.3662 value = 3.0942 dict = 1.00 all = 3.2463 } Zip/UnZip{ index = 0.0965 value = 0.3232 dict = 1.00 all = 0.3080 } ---------------------------- total value len = 62.468747 GB avg = 0.180 KB (by entry num) total key len = 6.827864 GB avg = 0.020 KB total ukey len = 3.217441 GB avg = 0.008 KB total ukey num = 0.390730216 Billion total entry num = 0.347608224 Billion write speed all = 1.120575036 MB/sec (with seq num) write speed all = 1.075606476 MB/sec (without seq num) 2024/08/20-10:44:41.456488 140500582168128 [compaction_job.cc:1944] [default] [JOB 24864] Generated table #14657809: 464672 keys, 20672200 bytes, temperature: kWarm 2024/08/20-10:44:41.456573 140500582168128 EVENT_LOG_v1 {"time_micros": 1724121881456528, "cf_name": "default", "job": 24864, "event": "table_file_creation", "file_number": 14657809, "file_size": 20672200, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190416594723, "table_properties": {"data_size": 17483824, "index_size": 896512, "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": 13010816, "raw_average_key_size": 28, "raw_value_size": 54098084, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464672, "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": 1724121879, "oldest_key_time": 0, "file_creation_time": 1724121879, "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": 14657809, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:44:41.483196 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657810.sst) /dev/shm/ToplingTemp/Topling-311393-THwY5e 2024/08/20-10:44:41.872721 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657810.sst): first pass time = 0.39's, 172.307'MB/sec 2024/08/20-10:44:42.587891 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657810.sst): old prealloc_size = 73819750, real_size = 18852352 2024/08/20-10:44:42.588242 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657810.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 = 1.92 raw-val = 0.0540 GB zip-val = 0.0178 GB avg-val = 115.77 avg-zval = 38.22 2024/08/20-10:44:42.588631 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657810.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:44:42.968543 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657810.sst): second pass time = 0.71's, 75.649'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.488'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2867.040'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.07's, 298.114'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 = 12983.688'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.649'MB/sec zip pipeline throughput = 75.649'MB/sec entries = 466773 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.77 avg-zval = 38.22 usrkeys = 466773 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.77 avg-zval = 38.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466773 bytes = 1458688 } 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 = 0.0178 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.4339 value = 3.0290 dict = 1.00 all = 3.2356 } Zip/UnZip{ index = 0.0958 value = 0.3301 dict = 1.00 all = 0.3091 } ---------------------------- total value len = 62.526053 GB avg = 0.180 KB (by entry num) total key len = 6.840934 GB avg = 0.020 KB total ukey len = 3.226776 GB avg = 0.008 KB total ukey num = 0.391196989 Billion total entry num = 0.348074997 Billion write speed all = 1.121685093 MB/sec (with seq num) write speed all = 1.076657272 MB/sec (without seq num) 2024/08/20-10:44:42.996435 140500582168128 [compaction_job.cc:1944] [default] [JOB 24864] Generated table #14657810: 466773 keys, 20740752 bytes, temperature: kWarm 2024/08/20-10:44:42.996507 140500582168128 EVENT_LOG_v1 {"time_micros": 1724121882996475, "cf_name": "default", "job": 24864, "event": "table_file_creation", "file_number": 14657810, "file_size": 20740752, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190385238555, "largest_seqno": 190416593677, "table_properties": {"data_size": 17840752, "index_size": 894720, "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": 54039294, "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": 1724121881, "oldest_key_time": 0, "file_creation_time": 1724121881, "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": 14657810, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:44:43.019098 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657811.sst) /dev/shm/ToplingTemp/Topling-311393-pQrf8e 2024/08/20-10:44:43.404030 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657811.sst): first pass time = 0.38's, 174.359'MB/sec 2024/08/20-10:44:44.246064 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657811.sst): old prealloc_size = 73819750, real_size = 19423072 2024/08/20-10:44:44.246413 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657811.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466136 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 = 0.0184 GB avg-val = 115.97 avg-zval = 39.53 2024/08/20-10:44:44.246814 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657811.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:44:44.609953 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657811.sst): second pass time = 0.84's, 64.256'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.571'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2746.138'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 318.556'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 = 11823.552'MB/sec zip my value time = 0.84's, unzip length = 0.054'GB zip my value throughput = 64.256'MB/sec zip pipeline throughput = 64.256'MB/sec entries = 466136 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.97 avg-zval = 39.53 usrkeys = 466136 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.97 avg-zval = 39.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466136 bytes = 1456688 } seq expand size = 3262952 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5763 value = 2.9339 dict = 1.00 all = 3.1489 } Zip/UnZip{ index = 0.0946 value = 0.3408 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 62.583374 GB avg = 0.180 KB (by entry num) total key len = 6.853985 GB avg = 0.020 KB total ukey len = 3.236099 GB avg = 0.008 KB total ukey num = 0.391663125 Billion total entry num = 0.348541133 Billion write speed all = 1.122793226 MB/sec (with seq num) write speed all = 1.077706301 MB/sec (without seq num) 2024/08/20-10:44:44.638202 140500582168128 [compaction_job.cc:1944] [default] [JOB 24864] Generated table #14657811: 466136 keys, 21311766 bytes, temperature: kWarm 2024/08/20-10:44:44.638270 140500582168128 EVENT_LOG_v1 {"time_micros": 1724121884638236, "cf_name": "default", "job": 24864, "event": "table_file_creation", "file_number": 14657811, "file_size": 21311766, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190385238618, "largest_seqno": 190416594325, "table_properties": {"data_size": 18424912, "index_size": 881472, "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": 13051808, "raw_average_key_size": 28, "raw_value_size": 54057068, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466136, "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": 1724121883, "oldest_key_time": 0, "file_creation_time": 1724121883, "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": 14657811, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:44:44.672150 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657812.sst) /dev/shm/ToplingTemp/Topling-311393-kPgL9i 2024/08/20-10:44:45.065425 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657812.sst): first pass time = 0.39's, 170.663'MB/sec 2024/08/20-10:44:45.761805 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657812.sst): old prealloc_size = 73819750, real_size = 19574816 2024/08/20-10:44:45.762154 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657812.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466227 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 = 0.0186 GB avg-val = 115.94 avg-zval = 39.82 2024/08/20-10:44:45.762557 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657812.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-10:44:46.124226 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657812.sst): second pass time = 0.70's, 77.717'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.546'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2757.955'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.395'MB/sec write SST data time = 0.07's, 321.560'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 = 13994.692'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.717'MB/sec zip pipeline throughput = 77.717'MB/sec entries = 466227 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.94 avg-zval = 39.82 usrkeys = 466227 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.94 avg-zval = 39.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466227 bytes = 1573536 } seq expand size = 3263589 multi value expand size = 0 cnt WriteAppend = 20 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4337 value = 2.9117 dict = 1.00 all = 3.1097 } Zip/UnZip{ index = 0.0958 value = 0.3434 dict = 1.00 all = 0.3216 } ---------------------------- total value len = 62.640692 GB avg = 0.179 KB (by entry num) total key len = 6.867040 GB avg = 0.020 KB total ukey len = 3.245423 GB avg = 0.008 KB total ukey num = 0.392129352 Billion total entry num = 0.349007360 Billion write speed all = 1.123903621 MB/sec (with seq num) write speed all = 1.078757491 MB/sec (without seq num) 2024/08/20-10:44:46.154029 140500582168128 [compaction_job.cc:1944] [default] [JOB 24864] Generated table #14657812: 466227 keys, 21580298 bytes, temperature: kWarm 2024/08/20-10:44:46.154110 140500582168128 EVENT_LOG_v1 {"time_micros": 1724121886154064, "cf_name": "default", "job": 24864, "event": "table_file_creation", "file_number": 14657812, "file_size": 21580298, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190339895137, "largest_seqno": 190416594966, "table_properties": {"data_size": 18564368, "index_size": 893696, "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": 13054356, "raw_average_key_size": 28, "raw_value_size": 54054598, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466227, "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": 1724121884, "oldest_key_time": 0, "file_creation_time": 1724121884, "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": 14657812, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:44:46.177189 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657813.sst) /dev/shm/ToplingTemp/Topling-311393-PhwFqg 2024/08/20-10:44:46.300133 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657813.sst): first pass time = 0.12's, 269.107'MB/sec 2024/08/20-10:44:46.623951 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657813.sst): old prealloc_size = 73819750, real_size = 9823216 2024/08/20-10:44:46.624158 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657813.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 229036 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0267 GB zip-val = 0.0093 GB avg-val = 116.40 avg-zval = 40.73 2024/08/20-10:44:46.624378 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657813.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-10:44:46.804448 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00/14657813.sst): second pass time = 0.32's, 82.884'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 59.761'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2476.830'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.391'MB/sec write SST data time = 0.03's, 319.981'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.275'MB, throughput = 6943.561'MB/sec zip my value time = 0.32's, unzip length = 0.027'GB zip my value throughput = 82.884'MB/sec zip pipeline throughput = 82.884'MB/sec entries = 229036 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.40 avg-zval = 40.73 usrkeys = 229036 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.40 avg-zval = 40.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 229036 bytes = 744384 } seq expand size = 1603252 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0046 GB value = 0.0267 GB dict = 0.27 MB all = 0.0331 GB } __ZipSize{ index = 0.0004 GB value = 0.0093 GB dict = 0.27 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4824 value = 2.8577 dict = 1.00 all = 3.0658 } Zip/UnZip{ index = 0.0954 value = 0.3499 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 62.668954 GB avg = 0.179 KB (by entry num) total key len = 6.873453 GB avg = 0.020 KB total ukey len = 3.250004 GB avg = 0.008 KB total ukey num = 0.392358388 Billion total entry num = 0.349236396 Billion write speed all = 1.124451939 MB/sec (with seq num) write speed all = 1.079276679 MB/sec (without seq num) 2024/08/20-10:44:46.822706 140500582168128 [compaction_job.cc:1944] [default] [JOB 24864] Generated table #14657813: 229036 keys, 10787506 bytes, temperature: kWarm 2024/08/20-10:44:46.822773 140500582168128 EVENT_LOG_v1 {"time_micros": 1724121886822739, "cf_name": "default", "job": 24864, "event": "table_file_creation", "file_number": 14657813, "file_size": 10787506, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190367943393, "largest_seqno": 190414831117, "table_properties": {"data_size": 9328800, "index_size": 436992, "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": 6413008, "raw_average_key_size": 28, "raw_value_size": 26659288, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 229036, "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": 1724121886, "oldest_key_time": 0, "file_creation_time": 1724121886, "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": 14657813, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:44:46.835135 140500582168128 [compaction_job.cc:699] job-24864: subcompact[0], size: 0.138012 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-24864/att-00 [14657807,14657808,14657809,14657810,14657811,14657812,14657813] 2024/08/20-10:44:46.871797 140500582168128 (Original Log Time 2024/08/20-10:44:29.461868) EVENT_LOG_v1 {"time_micros": 1724121869461820, "job": 24864, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14657788], "files_L2": [14657757, 14657758, 14657759, 14657760, 14657761, 14657762], "score": 0.994345, "input_data_size": 160438445, "oldest_snapshot_seqno": 190416610242} 2024/08/20-10:44:46.871801 140500582168128 (Original Log Time 2024/08/20-10:44:46.871089) [compaction_job.cc:2018] [default] [JOB 24864] Compacted 1@1 + 6@2 files to L2 => 138011674 bytes 2024/08/20-10:44:46.871802 140500582168128 (Original Log Time 2024/08/20-10:44:46.871732) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 9.2 rd, 7.9 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 121.2 +0.0 blob) out(131.6 +0.0 blob), read-write-amplify(9.0) write-amplify(4.1) OK, records in: 3027600, records dropped: 2773 output_compression: Snappy 2024/08/20-10:44:46.871808 140500582168128 (Original Log Time 2024/08/20-10:44:46.871776) EVENT_LOG_v1 {"time_micros": 1724121886871756, "cf": "default", "job": 24864, "event": "compaction_finished", "compaction_time_micros": 17373276, "compaction_time_cpu_micros": 5163957, "output_level": 2, "num_output_files": 7, "total_output_size": 138011674, "num_input_records": 3027600, "num_output_records": 3024827, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 127823064, "file_range_sync_nanos": 0, "file_fsync_nanos": 6196, "file_prepare_write_nanos": 22301, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-10:44:46.989086 140500582168128 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":1724121869,"executesMs":17522,"compactionJobId":24864,"attempt":0,"compactionInputRawBytes":436119612,"compactionInputZipBytes":160438445,"compactionOutputRawBytes":0,"compactionOutputZipBytes":138011674,"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-f0c5283375868d62bd00a230acb1856e-389040f0fc022456-00"}}, response = 2024/08/20-10:44:46.989187 140500582168128 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-24864/att-00: olev 2, work 17.523 s, result 6.093 ms, install 0.737 ms, input{raw 415.916 MiB zip 153.006 MiB}