2024/08/20-05:34:25.314597 140500330387008 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00: fork to child time = 0.013210 sec 2024/08/20-05:34:25.315625 140500330387008 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00 2024/08/20-05:34:25.320704 140500330387008 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00 2024/08/20-05:34:25.322120 140500330387008 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-05:34:25.322520 140500330387008 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-05:34:25.361120 140500330387008 [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-09964/att-00/MANIFEST-14629260 2024/08/20-05:34:25.416539 140500330387008 [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-09964/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14640579, last_sequence is 190038625326, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14640507 2024/08/20-05:34:25.416553 140500330387008 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-05:34:25.416757 140500330387008 [version_set.cc:5652] Creating manifest 14640579 2024/08/20-05:34:25.451126 140500330387008 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-05:34:25.464575 140500330387008 [compaction_job.cc:2433] [default] [JOB 9964] Compacting 1@1 + 3@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/20-05:34:25.464599 140500330387008 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5166 Base level 1, inputs: [14640539(31MB)], [14640497(20MB) 14640498(19MB) 14640564(20MB)] 2024/08/20-05:34:25.693976 140500330387008 [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 2024/08/20-05:34:25.694001 140500330387008 [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 2024/08/20-05:34:25.694025 140500330387008 [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 2024/08/20-05:34:25.694040 140500330387008 [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 2024/08/20-05:34:25.694063 140500330387008 [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 2024/08/20-05:34:25.863060 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640580.sst) /dev/shm/ToplingTemp/Topling-195842-cooAcQ 2024/08/20-05:34:26.237315 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640580.sst): first pass time = 0.37's, 179.339'MB/sec 2024/08/20-05:34:27.451833 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640580.sst): old prealloc_size = 73819750, real_size = 19156032 2024/08/20-05:34:27.452183 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640580.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466318 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 = 0.0181 GB avg-val = 115.91 avg-zval = 38.91 2024/08/20-05:34:27.452562 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640580.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:34:27.856635 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640580.sst): second pass time = 1.21's, 44.536'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 51.990'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2721.439'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.10's, 201.250'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 = 14246.803'MB/sec zip my value time = 1.21's, unzip length = 0.054'GB zip my value throughput = 44.536'MB/sec zip pipeline throughput = 96.172'MB/sec entries = 466318 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.91 avg-zval = 38.91 usrkeys = 466318 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.91 avg-zval = 38.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466318 bytes = 1457264 } seq expand size = 3264226 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4342 value = 2.9788 dict = 1.00 all = 3.1889 } Zip/UnZip{ index = 0.0958 value = 0.3357 dict = 1.00 all = 0.3136 } ---------------------------- total value len = 62.354066 GB avg = 0.180 KB (by entry num) total key len = 6.801815 GB avg = 0.020 KB total ukey len = 3.198834 GB avg = 0.008 KB total ukey num = 0.389799879 Billion total entry num = 0.346677887 Billion write speed all = 1.599843476 MB/sec (with seq num) write speed all = 1.535683454 MB/sec (without seq num) 2024/08/20-05:34:27.886645 140500330387008 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #14640580: 466318 keys, 21044714 bytes, temperature: kWarm 2024/08/20-05:34:27.886761 140500330387008 EVENT_LOG_v1 {"time_micros": 1724103267886697, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 14640580, "file_size": 21044714, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190005768370, "largest_seqno": 190038352281, "table_properties": {"data_size": 18145456, "index_size": 893824, "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": 13056904, "raw_average_key_size": 28, "raw_value_size": 54052084, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466318, "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": 1724103265, "oldest_key_time": 0, "file_creation_time": 1724103265, "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": 14640580, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:34:27.920025 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640581.sst) /dev/shm/ToplingTemp/Topling-195842-leXsUO 2024/08/20-05:34:28.462527 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640581.sst): first pass time = 0.54's, 123.715'MB/sec 2024/08/20-05:34:29.177359 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640581.sst): old prealloc_size = 73819750, real_size = 19207248 2024/08/20-05:34:29.177702 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640581.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465532 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 = 0.0182 GB avg-val = 116.16 avg-zval = 39.10 2024/08/20-05:34:29.178118 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640581.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:34:29.628989 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640581.sst): second pass time = 0.71's, 75.728'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 46.966'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2747.239'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.362'MB/sec write SST data time = 0.13's, 163.996'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 = 14145.608'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.728'MB/sec zip pipeline throughput = 75.728'MB/sec entries = 465532 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.16 avg-zval = 39.10 usrkeys = 465532 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.16 avg-zval = 39.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465532 bytes = 1571184 } seq expand size = 3258724 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4993 value = 2.9705 dict = 1.00 all = 3.1641 } Zip/UnZip{ index = 0.0952 value = 0.3366 dict = 1.00 all = 0.3160 } ---------------------------- total value len = 62.411399 GB avg = 0.180 KB (by entry num) total key len = 6.814849 GB avg = 0.020 KB total ukey len = 3.208144 GB avg = 0.008 KB total ukey num = 0.390265411 Billion total entry num = 0.347143419 Billion write speed all = 1.601405693 MB/sec (with seq num) write speed all = 1.537162148 MB/sec (without seq num) 2024/08/20-05:34:29.658196 140500330387008 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #14640581: 465532 keys, 21209196 bytes, temperature: kWarm 2024/08/20-05:34:29.658283 140500330387008 EVENT_LOG_v1 {"time_micros": 1724103269658238, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 14640581, "file_size": 21209196, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189955357081, "largest_seqno": 190038352022, "table_properties": {"data_size": 18203904, "index_size": 886784, "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": 13034896, "raw_average_key_size": 28, "raw_value_size": 54074004, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465532, "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": 1724103267, "oldest_key_time": 0, "file_creation_time": 1724103267, "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": 14640581, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:34:29.692692 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640582.sst) /dev/shm/ToplingTemp/Topling-195842-hry1tR 2024/08/20-05:34:30.214282 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640582.sst): first pass time = 0.52's, 128.677'MB/sec 2024/08/20-05:34:31.333359 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640582.sst): old prealloc_size = 73819750, real_size = 19273632 2024/08/20-05:34:31.333828 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640582.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465769 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 = 0.0183 GB avg-val = 116.08 avg-zval = 39.21 2024/08/20-05:34:31.334217 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640582.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:34:31.909610 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640582.sst): second pass time = 1.12's, 48.348'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 36.826'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2756.567'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.258'MB/sec write SST data time = 0.12's, 170.797'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 = 13219.733'MB/sec zip my value time = 1.12's, unzip length = 0.054'GB zip my value throughput = 48.348'MB/sec zip pipeline throughput = 114.167'MB/sec entries = 465769 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.08 avg-zval = 39.21 usrkeys = 465769 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.08 avg-zval = 39.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465769 bytes = 1513760 } seq expand size = 3260383 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4376 value = 2.9602 dict = 1.00 all = 3.1626 } Zip/UnZip{ index = 0.0958 value = 0.3378 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 62.468727 GB avg = 0.180 KB (by entry num) total key len = 6.827891 GB avg = 0.020 KB total ukey len = 3.217460 GB avg = 0.008 KB total ukey num = 0.390731180 Billion total entry num = 0.347609188 Billion write speed all = 1.602948973 MB/sec (with seq num) write speed all = 1.538622625 MB/sec (without seq num) 2024/08/20-05:34:31.941835 140500330387008 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #14640582: 465769 keys, 21219754 bytes, temperature: kWarm 2024/08/20-05:34:31.941919 140500330387008 EVENT_LOG_v1 {"time_micros": 1724103271941875, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 14640582, "file_size": 21219754, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190002018708, "largest_seqno": 190038352051, "table_properties": {"data_size": 18264528, "index_size": 892480, "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": 13041532, "raw_average_key_size": 28, "raw_value_size": 54067410, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465769, "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": 1724103269, "oldest_key_time": 0, "file_creation_time": 1724103269, "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": 14640582, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:34:31.976331 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640583.sst) /dev/shm/ToplingTemp/Topling-195842-3XT3OO 2024/08/20-05:34:32.093305 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640583.sst): first pass time = 0.12's, 260.847'MB/sec 2024/08/20-05:34:32.397912 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640583.sst): old prealloc_size = 73819750, real_size = 9216704 2024/08/20-05:34:32.398126 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640583.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 211953 prefix = 4 raw-key = 0.0034 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0246 GB zip-val = 0.0088 GB avg-val = 115.89 avg-zval = 41.34 2024/08/20-05:34:32.398311 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640583.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.030 GB 2024/08/20-05:34:32.563500 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00/14640583.sst): second pass time = 0.30's, 80.858'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 60.742'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2449.460'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.394'MB/sec write SST data time = 0.03's, 326.706'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.255'MB, throughput = 6354.381'MB/sec zip my value time = 0.30's, unzip length = 0.025'GB zip my value throughput = 80.858'MB/sec zip pipeline throughput = 80.858'MB/sec entries = 211953 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.89 avg-zval = 41.34 usrkeys = 211953 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.89 avg-zval = 41.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 211953 bytes = 635872 } seq expand size = 1483671 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0042 GB value = 0.0246 GB dict = 0.26 MB all = 0.0305 GB } __ZipSize{ index = 0.0004 GB value = 0.0088 GB dict = 0.26 MB all = 0.0101 GB } UnZip/Zip{ index = 10.5487 value = 2.8035 dict = 1.00 all = 3.0323 } Zip/UnZip{ index = 0.0948 value = 0.3567 dict = 1.00 all = 0.3298 } ---------------------------- total value len = 62.494774 GB avg = 0.180 KB (by entry num) total key len = 6.833826 GB avg = 0.020 KB total ukey len = 3.221699 GB avg = 0.008 KB total ukey num = 0.390943133 Billion total entry num = 0.347821141 Billion write speed all = 1.603664510 MB/sec (with seq num) write speed all = 1.539299913 MB/sec (without seq num) 2024/08/20-05:34:32.579853 140500330387008 [compaction_job.cc:1944] [default] [JOB 9964] Generated table #14640583: 211953 keys, 10057654 bytes, temperature: kWarm 2024/08/20-05:34:32.579919 140500330387008 EVENT_LOG_v1 {"time_micros": 1724103272579886, "cf_name": "default", "job": 9964, "event": "table_file_creation", "file_number": 14640583, "file_size": 10057654, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190027914329, "largest_seqno": 190038351328, "table_properties": {"data_size": 8761648, "index_size": 401856, "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": 5934684, "raw_average_key_size": 28, "raw_value_size": 24563430, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 211953, "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": 1724103271, "oldest_key_time": 0, "file_creation_time": 1724103271, "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": 14640583, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:34:32.590771 140500330387008 [compaction_job.cc:699] job-09964: subcompact[0], size: 0.073531 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09964/att-00 [14640580,14640581,14640582,14640583] 2024/08/20-05:34:32.626982 140500330387008 (Original Log Time 2024/08/20-05:34:25.464697) EVENT_LOG_v1 {"time_micros": 1724103265464624, "job": 9964, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14640539], "files_L2": [14640497, 14640498, 14640564], "score": 0.964617, "input_data_size": 96837677, "oldest_snapshot_seqno": 190038625092} 2024/08/20-05:34:32.626986 140500330387008 (Original Log Time 2024/08/20-05:34:32.618154) [compaction_job.cc:2018] [default] [JOB 9964] Compacted 1@1 + 3@2 files to L2 => 73531318 bytes 2024/08/20-05:34:32.626988 140500330387008 (Original Log Time 2024/08/20-05:34:32.626897) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 13.6 rd, 10.3 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 60.6 +0.0 blob) out(70.1 +0.0 blob), read-write-amplify(5.1) write-amplify(2.2) OK, records in: 1631209, records dropped: 21637 output_compression: Snappy 2024/08/20-05:34:32.626995 140500330387008 (Original Log Time 2024/08/20-05:34:32.626958) EVENT_LOG_v1 {"time_micros": 1724103272626936, "cf": "default", "job": 9964, "event": "compaction_finished", "compaction_time_micros": 7126082, "compaction_time_cpu_micros": 2772095, "output_level": 2, "num_output_files": 4, "total_output_size": 73531318, "num_input_records": 1631209, "num_output_records": 1609572, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 67720671, "file_range_sync_nanos": 0, "file_fsync_nanos": 4010, "file_prepare_write_nanos": 12880, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-05:34:32.738258 140500330387008 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":1724103265,"executesMs":7297,"compactionJobId":9964,"attempt":0,"compactionInputRawBytes":234897398,"compactionInputZipBytes":96837677,"compactionOutputRawBytes":0,"compactionOutputZipBytes":73531318,"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-ce73607ef55ee51ba74ffc550465d3f9-e74e60c18187c9af-00"}}, response = 2024/08/20-05:34:32.738347 140500330387008 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-09964/att-00: olev 2, work 7.297 s, result 6.149 ms, install 8.862 ms, input{raw 224.016 MiB zip 92.352 MiB}