2024/08/20-23:15:38.548692 139857076299328 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00: fork to child time = 0.009484 sec 2024/08/20-23:15:38.549645 139857076299328 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00 2024/08/20-23:15:38.554773 139857076299328 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00 2024/08/20-23:15:38.555097 139857076299328 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:15:38.555408 139857076299328 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:15:38.589343 139857076299328 [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-54853/att-00/MANIFEST-14629260 2024/08/20-23:15:38.635204 139857076299328 [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-54853/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14692411, last_sequence is 191169206642, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14692312 2024/08/20-23:15:38.635215 139857076299328 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:15:38.635340 139857076299328 [version_set.cc:5652] Creating manifest 14692411 2024/08/20-23:15:38.658485 139857076299328 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:15:38.671324 139857076299328 [compaction_job.cc:2433] [default] [JOB 54853] Compacting 1@1 + 8@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-23:15:38.671343 139857076299328 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27740 Base level 1, inputs: [14692346(21MB)], [14692397(20MB) 14692398(10MB) 14692303(19MB) 14692304(20MB) 14692305(20MB) 14692306(20MB) 14692307(20MB) 14692347(10MB)] 2024/08/20-23:15:38.837723 139857076299328 [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 2024/08/20-23:15:38.837745 139857076299328 [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 2024/08/20-23:15:38.837763 139857076299328 [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 2024/08/20-23:15:38.837775 139857076299328 [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 2024/08/20-23:15:38.837786 139857076299328 [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 2024/08/20-23:15:38.990604 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692412.sst) /dev/shm/ToplingTemp/Topling-56208-cepa9p 2024/08/20-23:15:39.246012 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692412.sst): first pass time = 0.26's, 262.806'MB/sec 2024/08/20-23:15:39.917161 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692412.sst): old prealloc_size = 73819750, real_size = 19343568 2024/08/20-23:15:39.917515 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692412.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463610 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 = 0.0183 GB avg-val = 116.75 avg-zval = 39.57 2024/08/20-23:15:39.917941 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692412.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:15:40.287889 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692412.sst): second pass time = 0.67's, 80.765'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.563'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2715.443'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 312.140'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.545'MB, throughput = 12932.137'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.765'MB/sec zip pipeline throughput = 80.765'MB/sec entries = 463610 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.75 avg-zval = 39.57 usrkeys = 463610 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.75 avg-zval = 39.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463610 bytes = 1564704 } seq expand size = 3245270 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5076 value = 2.9505 dict = 1.00 all = 3.1446 } Zip/UnZip{ index = 0.0952 value = 0.3389 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 0.057373 GB avg = 0.124 KB (by entry num) total key len = 0.012981 GB avg = 0.028 KB total ukey len = 0.009272 GB avg = 0.020 KB total ukey num = 0.000463610 Billion total entry num = 0.000463610 Billion write speed all = 0.006349536 MB/sec (with seq num) write speed all = 0.006014806 MB/sec (without seq num) 2024/08/20-23:15:40.317392 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692412: 463610 keys, 21340674 bytes, temperature: kWarm 2024/08/20-23:15:40.317475 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166940317429, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692412, "file_size": 21340674, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191035467760, "largest_seqno": 191168661415, "table_properties": {"data_size": 18345024, "index_size": 882432, "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": 12981080, "raw_average_key_size": 28, "raw_value_size": 54127800, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 463610, "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": 1724166938, "oldest_key_time": 0, "file_creation_time": 1724166938, "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": 14692412, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:40.339136 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692413.sst) /dev/shm/ToplingTemp/Topling-56208-9bZIko 2024/08/20-23:15:40.821722 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692413.sst): first pass time = 0.48's, 139.074'MB/sec 2024/08/20-23:15:41.529679 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692413.sst): old prealloc_size = 73819750, real_size = 18667536 2024/08/20-23:15:41.530034 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692413.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466897 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 = 0.0177 GB avg-val = 115.73 avg-zval = 37.83 2024/08/20-23:15:41.530465 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692413.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:15:41.904358 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692413.sst): second pass time = 0.71's, 76.418'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.174'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2716.585'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.381'MB/sec write SST data time = 0.07's, 302.934'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 = 13065.350'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.418'MB/sec zip pipeline throughput = 76.418'MB/sec entries = 466897 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.73 avg-zval = 37.83 usrkeys = 466897 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.73 avg-zval = 37.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466897 bytes = 1575792 } seq expand size = 3268279 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 = 0.0177 GB dict = 0.54 MB all = 0.0207 GB } UnZip/Zip{ index = 10.5021 value = 3.0595 dict = 1.00 all = 3.2463 } Zip/UnZip{ index = 0.0952 value = 0.3268 dict = 1.00 all = 0.3080 } ---------------------------- total value len = 0.114677 GB avg = 0.123 KB (by entry num) total key len = 0.026054 GB avg = 0.028 KB total ukey len = 0.018610 GB avg = 0.020 KB total ukey num = 0.000930507 Billion total entry num = 0.000930507 Billion write speed all = 0.012699298 MB/sec (with seq num) write speed all = 0.012027562 MB/sec (without seq num) 2024/08/20-23:15:41.936021 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692413: 466897 keys, 20672536 bytes, temperature: kWarm 2024/08/20-23:15:41.936093 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166941936058, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692413, "file_size": 20672536, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191066641518, "largest_seqno": 191168662037, "table_properties": {"data_size": 17661504, "index_size": 889152, "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": 13073116, "raw_average_key_size": 28, "raw_value_size": 54035786, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466897, "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": 1724166940, "oldest_key_time": 0, "file_creation_time": 1724166940, "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": 14692413, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:41.960572 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692414.sst) /dev/shm/ToplingTemp/Topling-56208-U0SGgm 2024/08/20-23:15:42.372221 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692414.sst): first pass time = 0.41's, 163.044'MB/sec 2024/08/20-23:15:43.323750 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692414.sst): old prealloc_size = 73819750, real_size = 19129456 2024/08/20-23:15:43.324162 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692414.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 468145 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 = 0.0181 GB avg-val = 115.35 avg-zval = 38.71 2024/08/20-23:15:43.324636 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692414.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:15:43.979469 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692414.sst): second pass time = 0.95's, 56.860'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.66's, 32.328'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2337.659'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.226'MB/sec write SST data time = 0.14's, 154.702'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.541'MB, throughput = 12957.951'MB/sec zip my value time = 0.95's, unzip length = 0.054'GB zip my value throughput = 56.860'MB/sec zip pipeline throughput = 88.800'MB/sec entries = 468145 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.35 avg-zval = 38.71 usrkeys = 468145 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.35 avg-zval = 38.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 468145 bytes = 1638528 } seq expand size = 3277015 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5022 value = 2.9801 dict = 1.00 all = 3.1658 } Zip/UnZip{ index = 0.0952 value = 0.3356 dict = 1.00 all = 0.3159 } ---------------------------- total value len = 0.171955 GB avg = 0.123 KB (by entry num) total key len = 0.039162 GB avg = 0.028 KB total ukey len = 0.027973 GB avg = 0.020 KB total ukey num = 0.001398652 Billion total entry num = 0.001398652 Billion write speed all = 0.019047211 MB/sec (with seq num) write speed all = 0.018037709 MB/sec (without seq num) 2024/08/20-23:15:44.009175 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692414: 468145 keys, 21197912 bytes, temperature: kWarm 2024/08/20-23:15:44.009277 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166944009219, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692414, "file_size": 21197912, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191003183241, "largest_seqno": 191168664359, "table_properties": {"data_size": 18120736, "index_size": 891520, "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": 13108060, "raw_average_key_size": 28, "raw_value_size": 54000878, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 468145, "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": 1724166941, "oldest_key_time": 0, "file_creation_time": 1724166941, "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": 14692414, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:44.036573 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692415.sst) /dev/shm/ToplingTemp/Topling-56208-b0PJBm 2024/08/20-23:15:44.449448 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692415.sst): first pass time = 0.41's, 162.566'MB/sec 2024/08/20-23:15:45.141538 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692415.sst): old prealloc_size = 73819750, real_size = 18720080 2024/08/20-23:15:45.141866 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692415.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465807 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0177 GB avg-val = 116.07 avg-zval = 38.03 2024/08/20-23:15:45.142334 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692415.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:15:45.515727 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692415.sst): second pass time = 0.69's, 78.218'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.542'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2991.064'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.379'MB/sec write SST data time = 0.07's, 312.398'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 = 14735.186'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.218'MB/sec zip pipeline throughput = 78.218'MB/sec entries = 465807 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 38.03 usrkeys = 465807 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 38.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465807 bytes = 1630336 } seq expand size = 3260649 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 = 0.0177 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5033 value = 3.0518 dict = 1.00 all = 3.2291 } Zip/UnZip{ index = 0.0952 value = 0.3277 dict = 1.00 all = 0.3097 } ---------------------------- total value len = 0.229282 GB avg = 0.123 KB (by entry num) total key len = 0.052205 GB avg = 0.028 KB total ukey len = 0.037289 GB avg = 0.020 KB total ukey num = 0.001864459 Billion total entry num = 0.001864459 Billion write speed all = 0.025392509 MB/sec (with seq num) write speed all = 0.024046989 MB/sec (without seq num) 2024/08/20-23:15:45.544023 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692415: 465807 keys, 20782800 bytes, temperature: kWarm 2024/08/20-23:15:45.544099 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166945544061, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692415, "file_size": 20782800, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191032403036, "largest_seqno": 191168663579, "table_properties": {"data_size": 17716480, "index_size": 886976, "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": 13042596, "raw_average_key_size": 28, "raw_value_size": 54066386, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465807, "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": 1724166944, "oldest_key_time": 0, "file_creation_time": 1724166944, "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": 14692415, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:45.567498 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692416.sst) /dev/shm/ToplingTemp/Topling-56208-BVlhpp 2024/08/20-23:15:46.086840 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692416.sst): first pass time = 0.52's, 129.231'MB/sec 2024/08/20-23:15:46.804066 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692416.sst): old prealloc_size = 73819750, real_size = 19566800 2024/08/20-23:15:46.804408 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692416.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466372 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 = 115.90 avg-zval = 39.79 2024/08/20-23:15:46.804825 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692416.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:15:47.167826 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692416.sst): second pass time = 0.72's, 75.440'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.300'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2838.648'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.394'MB/sec write SST data time = 0.07's, 318.764'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 = 13899.754'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.440'MB/sec zip pipeline throughput = 75.440'MB/sec entries = 466372 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 39.79 usrkeys = 466372 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 39.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466372 bytes = 1574016 } seq expand size = 3264604 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 = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4377 value = 2.9128 dict = 1.00 all = 3.1111 } Zip/UnZip{ index = 0.0958 value = 0.3433 dict = 1.00 all = 0.3214 } ---------------------------- total value len = 0.286597 GB avg = 0.123 KB (by entry num) total key len = 0.065263 GB avg = 0.028 KB total ukey len = 0.046617 GB avg = 0.020 KB total ukey num = 0.002330831 Billion total entry num = 0.002330831 Billion write speed all = 0.031736069 MB/sec (with seq num) write speed all = 0.030054233 MB/sec (without seq num) 2024/08/20-23:15:47.196704 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692416: 466372 keys, 21570494 bytes, temperature: kWarm 2024/08/20-23:15:47.196776 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166947196740, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692416, "file_size": 21570494, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191091308274, "largest_seqno": 191168657074, "table_properties": {"data_size": 18556416, "index_size": 893632, "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": 13058416, "raw_average_key_size": 28, "raw_value_size": 54050500, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466372, "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": 1724166945, "oldest_key_time": 0, "file_creation_time": 1724166945, "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": 14692416, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:47.219488 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692417.sst) /dev/shm/ToplingTemp/Topling-56208-eC6wko 2024/08/20-23:15:47.627034 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692417.sst): first pass time = 0.41's, 164.685'MB/sec 2024/08/20-23:15:48.316246 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692417.sst): old prealloc_size = 73819750, real_size = 19757616 2024/08/20-23:15:48.316574 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692417.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466151 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 = 0.0187 GB avg-val = 115.96 avg-zval = 40.20 2024/08/20-23:15:48.317035 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692417.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:15:48.676952 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692417.sst): second pass time = 0.69's, 78.513'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.337'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3069.542'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.396'MB/sec write SST data time = 0.07's, 328.551'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 = 14112.171'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.513'MB/sec zip pipeline throughput = 78.513'MB/sec entries = 466151 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.96 avg-zval = 40.20 usrkeys = 466151 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.96 avg-zval = 40.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466151 bytes = 1573280 } seq expand size = 3263057 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.3644 value = 2.8844 dict = 1.00 all = 3.0836 } Zip/UnZip{ index = 0.0965 value = 0.3467 dict = 1.00 all = 0.3243 } ---------------------------- total value len = 0.343917 GB avg = 0.123 KB (by entry num) total key len = 0.078315 GB avg = 0.028 KB total ukey len = 0.055940 GB avg = 0.020 KB total ukey num = 0.002796982 Billion total entry num = 0.002796982 Billion write speed all = 0.038078096 MB/sec (with seq num) write speed all = 0.036060179 MB/sec (without seq num) 2024/08/20-23:15:48.708313 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692417: 466151 keys, 21763298 bytes, temperature: kWarm 2024/08/20-23:15:48.708382 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166948708348, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692417, "file_size": 21763298, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191091308350, "largest_seqno": 191168656537, "table_properties": {"data_size": 18741344, "index_size": 899520, "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": 13052228, "raw_average_key_size": 28, "raw_value_size": 54056762, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466151, "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": 1724166947, "oldest_key_time": 0, "file_creation_time": 1724166947, "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": 14692417, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:48.745762 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692418.sst) /dev/shm/ToplingTemp/Topling-56208-6ZDQ9p 2024/08/20-23:15:49.074925 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692418.sst): first pass time = 0.33's, 203.909'MB/sec 2024/08/20-23:15:49.781819 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692418.sst): old prealloc_size = 73819750, real_size = 18840384 2024/08/20-23:15:49.782182 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692418.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466457 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 = 0.0178 GB avg-val = 115.87 avg-zval = 38.24 2024/08/20-23:15:49.782611 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692418.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:15:50.333975 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692418.sst): second pass time = 0.71's, 76.610'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 37.646'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2642.990'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.281'MB/sec write SST data time = 0.14's, 152.524'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 = 13471.972'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.610'MB/sec zip pipeline throughput = 76.610'MB/sec entries = 466457 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.87 avg-zval = 38.24 usrkeys = 466457 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.87 avg-zval = 38.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466457 bytes = 1516000 } seq expand size = 3265199 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 = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5028 value = 3.0304 dict = 1.00 all = 3.2286 } Zip/UnZip{ index = 0.0952 value = 0.3300 dict = 1.00 all = 0.3097 } ---------------------------- total value len = 0.401230 GB avg = 0.123 KB (by entry num) total key len = 0.091376 GB avg = 0.028 KB total ukey len = 0.065269 GB avg = 0.020 KB total ukey num = 0.003263439 Billion total entry num = 0.003263439 Billion write speed all = 0.044417995 MB/sec (with seq num) write speed all = 0.042063899 MB/sec (without seq num) 2024/08/20-23:15:50.363918 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692418: 466457 keys, 20785702 bytes, temperature: kWarm 2024/08/20-23:15:50.364020 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166950363960, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692418, "file_size": 20785702, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191109323793, "largest_seqno": 191168663745, "table_properties": {"data_size": 17835312, "index_size": 888256, "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": 13060796, "raw_average_key_size": 28, "raw_value_size": 54048166, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466457, "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": 1724166948, "oldest_key_time": 0, "file_creation_time": 1724166948, "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": 14692418, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:50.402739 139857076299328 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692419.sst) /dev/shm/ToplingTemp/Topling-56208-HqRWNp 2024/08/20-23:15:50.615080 139857076299328 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692419.sst): first pass time = 0.21's, 109.762'MB/sec 2024/08/20-23:15:51.269021 139857076299328 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692419.sst): old prealloc_size = 73819750, real_size = 6961392 2024/08/20-23:15:51.269185 139857076299328 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692419.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 162281 prefix = 4 raw-key = 0.0026 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0188 GB zip-val = 0.0066 GB avg-val = 115.58 avg-zval = 40.73 2024/08/20-23:15:51.269372 139857076299328 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692419.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.023 GB 2024/08/20-23:15:51.397012 139857076299328 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00/14692419.sst): second pass time = 0.65's, 28.720'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 59.583'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2396.600'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.389'MB/sec write SST data time = 0.02's, 325.107'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.196'MB, throughput = 4685.494'MB/sec zip my value time = 0.65's, unzip length = 0.019'GB zip my value throughput = 28.720'MB/sec zip pipeline throughput = 113.445'MB/sec entries = 162281 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.58 avg-zval = 40.73 usrkeys = 162281 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.58 avg-zval = 40.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 162281 bytes = 507136 } seq expand size = 1135967 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0032 GB value = 0.0188 GB dict = 0.20 MB all = 0.0233 GB } __ZipSize{ index = 0.0003 GB value = 0.0066 GB dict = 0.20 MB all = 0.0076 GB } UnZip/Zip{ index = 10.4649 value = 2.8374 dict = 1.00 all = 3.0554 } Zip/UnZip{ index = 0.0956 value = 0.3524 dict = 1.00 all = 0.3273 } ---------------------------- total value len = 0.421123 GB avg = 0.123 KB (by entry num) total key len = 0.095920 GB avg = 0.028 KB total ukey len = 0.068514 GB avg = 0.020 KB total ukey num = 0.003425720 Billion total entry num = 0.003425720 Billion write speed all = 0.046616949 MB/sec (with seq num) write speed all = 0.044146028 MB/sec (without seq num) 2024/08/20-23:15:51.411451 139857076299328 [compaction_job.cc:1944] [default] [JOB 54853] Generated table #14692419: 162281 keys, 7626070 bytes, temperature: kWarm 2024/08/20-23:15:51.411518 139857076299328 EVENT_LOG_v1 {"time_micros": 1724166951411484, "cf_name": "default", "job": 54853, "event": "table_file_creation", "file_number": 14692419, "file_size": 7626070, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191137959518, "largest_seqno": 191168664484, "table_properties": {"data_size": 6610464, "index_size": 310144, "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": 4543868, "raw_average_key_size": 28, "raw_value_size": 18756674, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 162281, "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": 1724166950, "oldest_key_time": 0, "file_creation_time": 1724166950, "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": 14692419, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:15:51.423440 139857076299328 [compaction_job.cc:699] job-54853: subcompact[0], size: 0.155739 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54853/att-00 [14692412,14692413,14692414,14692415,14692416,14692417,14692418,14692419] 2024/08/20-23:15:51.466863 139857076299328 (Original Log Time 2024/08/20-23:15:38.671394) EVENT_LOG_v1 {"time_micros": 1724166938671357, "job": 54853, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14692346], "files_L2": [14692397, 14692398, 14692303, 14692304, 14692305, 14692306, 14692307, 14692347], "score": 0.990213, "input_data_size": 171733995, "oldest_snapshot_seqno": 191169206178} 2024/08/20-23:15:51.466867 139857076299328 (Original Log Time 2024/08/20-23:15:51.462967) [compaction_job.cc:2018] [default] [JOB 54853] Compacted 1@1 + 8@2 files to L2 => 155739486 bytes 2024/08/20-23:15:51.466869 139857076299328 (Original Log Time 2024/08/20-23:15:51.466788) [compaction_job.cc:1220] [default] compacted to: files[0 0 8 0 0 0 0] max score 0.06, MB/sec: 13.5 rd, 12.2 wr, level 2, files in(1, 8) out(8 +0 blob) MB in(22.0, 141.8 +0.0 blob) out(148.5 +0.0 blob), read-write-amplify(14.2) write-amplify(6.8) OK, records in: 3425720, records dropped: 0 output_compression: Snappy 2024/08/20-23:15:51.466874 139857076299328 (Original Log Time 2024/08/20-23:15:51.466838) EVENT_LOG_v1 {"time_micros": 1724166951466815, "cf": "default", "job": 54853, "event": "compaction_finished", "compaction_time_micros": 12752054, "compaction_time_cpu_micros": 5074023, "output_level": 2, "num_output_files": 8, "total_output_size": 155739486, "num_input_records": 3425720, "num_output_records": 3425720, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 128377006, "file_range_sync_nanos": 0, "file_fsync_nanos": 6361, "file_prepare_write_nanos": 25495, "lsm_state": [0, 0, 8, 0, 0, 0, 0]} 2024/08/20-23:15:51.609865 139857076299328 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":1724166938,"executesMs":12908,"compactionJobId":54853,"attempt":0,"compactionInputRawBytes":493063112,"compactionInputZipBytes":171733995,"compactionOutputRawBytes":0,"compactionOutputZipBytes":155739486,"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":"00-0bedacd8ea29c6762d9985671f409718-591029adc9f921a6-00"}}, response = 2024/08/20-23:15:51.609973 139857076299328 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-54853/att-00: olev 2, work 12.909 s, result 5.273 ms, install 3.931 ms, input{raw 470.222 MiB zip 163.778 MiB}