2024/04/10-11:54:19.820089 140025919948352 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00: fork to child time = 0.022797 sec 2024/04/10-11:54:19.820673 140025919948352 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00 2024/04/10-11:54:19.825325 140025919948352 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00 2024/04/10-11:54:19.828254 140025919948352 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/04/10-11:54:19.828509 140025919948352 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/04/10-11:54:19.885254 140025919948352 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-34270/att-00/MANIFEST-11918007 2024/04/10-11:54:19.911939 140025919948352 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-34270/att-00/MANIFEST-11918007 succeeded,manifest_file_number is 11918007, next_file_number is 11956889, last_sequence is 132619067917, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 11956854 2024/04/10-11:54:19.911950 140025919948352 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/04/10-11:54:19.912003 140025919948352 [version_set.cc:5652] Creating manifest 11956889 2024/04/10-11:54:19.955146 140025919948352 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00: bottommost_level: fake = 1, rpc = 0 2024/04/10-11:54:19.984809 140025919948352 [compaction_job.cc:2433] [default] [JOB 34270] Compacting 1@1 + 3@2 files to L2, score 0.90, subcompactions 1 : 1 2024/04/10-11:54:19.984827 140025919948352 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17079 Base level 1, inputs: [11956872(31MB)], [11956850(20MB) 11956851(20MB) 11956852(20MB)] 2024/04/10-11:54:20.343318 140025919948352 [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 2024/04/10-11:54:20.343363 140025919948352 [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 2024/04/10-11:54:20.343387 140025919948352 [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 2024/04/10-11:54:20.343401 140025919948352 [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 2024/04/10-11:54:20.343414 140025919948352 [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 2024/04/10-11:54:20.704734 140025919948352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956890.sst) /dev/shm/ToplingTemp/Topling-12177-vRuzBW 2024/04/10-11:54:21.077028 140025919948352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956890.sst): first pass time = 0.37's, 180.289'MB/sec 2024/04/10-11:54:24.687395 140025919948352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956890.sst): old prealloc_size = 73819750, real_size = 19960080 2024/04/10-11:54:24.687752 140025919948352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956890.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466156 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 = 0.0190 GB avg-val = 115.96 avg-zval = 40.68 2024/04/10-11:54:24.688303 140025919948352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956890.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-11:54:25.309359 140025919948352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956890.sst): second pass time = 3.61's, 14.976'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 35.035'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2643.930'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.242'MB/sec write SST data time = 0.14's, 154.516'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 = 16599.719'MB/sec zip my value time = 3.61's, unzip length = 0.054'GB zip my value throughput = 14.976'MB/sec zip pipeline throughput = 160.606'MB/sec entries = 466156 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.96 avg-zval = 40.68 usrkeys = 466156 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.96 avg-zval = 40.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466156 bytes = 1398480 } seq expand size = 3263092 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 = 0.0190 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5714 value = 2.8509 dict = 1.00 all = 3.0797 } Zip/UnZip{ index = 0.0946 value = 0.3508 dict = 1.00 all = 0.3247 } ---------------------------- total value len = 0.057320 GB avg = 0.123 KB (by entry num) total key len = 0.013052 GB avg = 0.028 KB total ukey len = 0.009323 GB avg = 0.020 KB total ukey num = 0.000466156 Billion total entry num = 0.000466156 Billion write speed all = 0.052469418 MB/sec (with seq num) write speed all = 0.049688887 MB/sec (without seq num) 2024/04/10-11:54:25.341307 140025919948352 [compaction_job.cc:1944] [default] [JOB 34270] Generated table #11956890: 466156 keys, 21790386 bytes, temperature: kWarm 2024/04/10-11:54:25.341408 140025919948352 EVENT_LOG_v1 {"time_micros": 1712721265341349, "cf_name": "default", "job": 34270, "event": "table_file_creation", "file_number": 11956890, "file_size": 21790386, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132608498147, "largest_seqno": 132619048580, "table_properties": {"data_size": 18961408, "index_size": 881920, "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": 13052368, "raw_average_key_size": 28, "raw_value_size": 54056524, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466156, "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": 1712721260, "oldest_key_time": 0, "file_creation_time": 1712721260, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11956890, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-11:54:25.373554 140025919948352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956891.sst) /dev/shm/ToplingTemp/Topling-12177-zWwnVY 2024/04/10-11:54:26.154259 140025919948352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956891.sst): first pass time = 0.78's, 85.965'MB/sec 2024/04/10-11:54:29.335695 140025919948352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956891.sst): old prealloc_size = 73819750, real_size = 19858128 2024/04/10-11:54:29.336068 140025919948352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956891.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466391 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 = 0.0188 GB avg-val = 115.89 avg-zval = 40.41 2024/04/10-11:54:29.336461 140025919948352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956891.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-11:54:30.017134 140025919948352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956891.sst): second pass time = 3.18's, 16.994'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 31.829'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2534.339'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.213'MB/sec write SST data time = 0.13's, 161.307'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 = 13717.904'MB/sec zip my value time = 3.18's, unzip length = 0.054'GB zip my value throughput = 16.994'MB/sec zip pipeline throughput = 153.647'MB/sec entries = 466391 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.89 avg-zval = 40.41 usrkeys = 466391 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.89 avg-zval = 40.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466391 bytes = 1399184 } seq expand size = 3264737 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 = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4306 value = 2.8678 dict = 1.00 all = 3.0942 } Zip/UnZip{ index = 0.0959 value = 0.3487 dict = 1.00 all = 0.3232 } ---------------------------- total value len = 0.114634 GB avg = 0.123 KB (by entry num) total key len = 0.026111 GB avg = 0.028 KB total ukey len = 0.018651 GB avg = 0.020 KB total ukey num = 0.000932547 Billion total entry num = 0.000932547 Billion write speed all = 0.104573066 MB/sec (with seq num) write speed all = 0.099030059 MB/sec (without seq num) 2024/04/10-11:54:30.048507 140025919948352 [compaction_job.cc:1944] [default] [JOB 34270] Generated table #11956891: 466391 keys, 21688822 bytes, temperature: kWarm 2024/04/10-11:54:30.048572 140025919948352 EVENT_LOG_v1 {"time_micros": 1712721270048532, "cf_name": "default", "job": 34270, "event": "table_file_creation", "file_number": 11956891, "file_size": 21688822, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132608498002, "largest_seqno": 132619048403, "table_properties": {"data_size": 18847104, "index_size": 894272, "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": 13058948, "raw_average_key_size": 28, "raw_value_size": 54050034, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466391, "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": 1712721265, "oldest_key_time": 0, "file_creation_time": 1712721265, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11956891, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-11:54:30.084905 140025919948352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956892.sst) /dev/shm/ToplingTemp/Topling-12177-5PiUDZ 2024/04/10-11:54:30.838636 140025919948352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956892.sst): first pass time = 0.75's, 89.042'MB/sec 2024/04/10-11:54:31.960629 140025919948352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956892.sst): old prealloc_size = 73819750, real_size = 19782416 2024/04/10-11:54:31.961029 140025919948352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956892.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466322 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 = 0.0188 GB avg-val = 115.91 avg-zval = 40.27 2024/04/10-11:54:31.961435 140025919948352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956892.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/04/10-11:54:32.366161 140025919948352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956892.sst): second pass time = 1.12's, 48.215'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 53.297'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2341.719'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.359'MB/sec write SST data time = 0.08's, 269.793'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 = 12801.368'MB/sec zip my value time = 1.12's, unzip length = 0.054'GB zip my value throughput = 48.215'MB/sec zip pipeline throughput = 113.489'MB/sec entries = 466322 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 40.27 usrkeys = 466322 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 40.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466322 bytes = 1398976 } seq expand size = 3264254 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 = 0.0188 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5020 value = 2.8785 dict = 1.00 all = 3.1050 } Zip/UnZip{ index = 0.0952 value = 0.3474 dict = 1.00 all = 0.3221 } ---------------------------- total value len = 0.171951 GB avg = 0.123 KB (by entry num) total key len = 0.039168 GB avg = 0.028 KB total ukey len = 0.027977 GB avg = 0.020 KB total ukey num = 0.001398869 Billion total entry num = 0.001398869 Billion write speed all = 0.156586536 MB/sec (with seq num) write speed all = 0.148286224 MB/sec (without seq num) 2024/04/10-11:54:32.397421 140025919948352 [compaction_job.cc:1944] [default] [JOB 34270] Generated table #11956892: 466322 keys, 21613002 bytes, temperature: kWarm 2024/04/10-11:54:32.397489 140025919948352 EVENT_LOG_v1 {"time_micros": 1712721272397455, "cf_name": "default", "job": 34270, "event": "table_file_creation", "file_number": 11956892, "file_size": 21613002, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132603886480, "largest_seqno": 132619048357, "table_properties": {"data_size": 18777600, "index_size": 888064, "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": 13057016, "raw_average_key_size": 28, "raw_value_size": 54051892, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466322, "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": 1712721270, "oldest_key_time": 0, "file_creation_time": 1712721270, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11956892, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-11:54:32.423458 140025919948352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956893.sst) /dev/shm/ToplingTemp/Topling-12177-WvLtmW 2024/04/10-11:54:32.569279 140025919948352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956893.sst): first pass time = 0.15's, 229.718'MB/sec 2024/04/10-11:54:33.034067 140025919948352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956893.sst): old prealloc_size = 73819750, real_size = 9973968 2024/04/10-11:54:33.034249 140025919948352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956893.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232793 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0095 GB avg-val = 115.85 avg-zval = 40.69 2024/04/10-11:54:33.034460 140025919948352 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956893.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/04/10-11:54:33.217995 140025919948352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00/11956893.sst): second pass time = 0.46's, 58.120'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 59.235'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2852.503'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.385'MB/sec write SST data time = 0.03's, 332.921'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 7171.067'MB/sec zip my value time = 0.46's, unzip length = 0.027'GB zip my value throughput = 58.120'MB/sec zip pipeline throughput = 65.442'MB/sec entries = 232793 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.85 avg-zval = 40.69 usrkeys = 232793 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.85 avg-zval = 40.69 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232793 bytes = 698400 } seq expand size = 1629551 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.4854 value = 2.8474 dict = 1.00 all = 3.0737 } Zip/UnZip{ index = 0.0954 value = 0.3512 dict = 1.00 all = 0.3253 } ---------------------------- total value len = 0.200549 GB avg = 0.123 KB (by entry num) total key len = 0.045687 GB avg = 0.028 KB total ukey len = 0.032633 GB avg = 0.020 KB total ukey num = 0.001631662 Billion total entry num = 0.001631662 Billion write speed all = 0.182517472 MB/sec (with seq num) write speed all = 0.172841975 MB/sec (without seq num) 2024/04/10-11:54:33.235822 140025919948352 [compaction_job.cc:1944] [default] [JOB 34270] Generated table #11956893: 232793 keys, 10894722 bytes, temperature: kWarm 2024/04/10-11:54:33.235891 140025919948352 EVENT_LOG_v1 {"time_micros": 1712721273235853, "cf_name": "default", "job": 34270, "event": "table_file_creation", "file_number": 11956893, "file_size": 10894722, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132603219232, "largest_seqno": 132617286580, "table_properties": {"data_size": 9471552, "index_size": 444032, "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": 6518204, "raw_average_key_size": 28, "raw_value_size": 26969282, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232793, "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": 1712721272, "oldest_key_time": 0, "file_creation_time": 1712721272, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11956893, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-11:54:33.248958 140025919948352 [compaction_job.cc:699] job-34270: subcompact[0], size: 0.075987 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34270/att-00 [11956890,11956891,11956892,11956893] 2024/04/10-11:54:33.273304 140025919948352 (Original Log Time 2024/04/10-11:54:19.984891) EVENT_LOG_v1 {"time_micros": 1712721259984841, "job": 34270, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [11956872], "files_L2": [11956850, 11956851, 11956852], "score": 0.901592, "input_data_size": 98606431, "oldest_snapshot_seqno": 132619067346} 2024/04/10-11:54:33.273307 140025919948352 (Original Log Time 2024/04/10-11:54:33.272805) [compaction_job.cc:2018] [default] [JOB 34270] Compacted 1@1 + 3@2 files to L2 => 75986932 bytes 2024/04/10-11:54:33.273309 140025919948352 (Original Log Time 2024/04/10-11:54:33.273238) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 7.4 rd, 5.7 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 62.3 +0.0 blob) out(72.5 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1631662, records dropped: 0 output_compression: Snappy 2024/04/10-11:54:33.273315 140025919948352 (Original Log Time 2024/04/10-11:54:33.273281) EVENT_LOG_v1 {"time_micros": 1712721273273261, "cf": "default", "job": 34270, "event": "compaction_finished", "compaction_time_micros": 13264076, "compaction_time_cpu_micros": 3161568, "output_level": 2, "num_output_files": 4, "total_output_size": 75986932, "num_input_records": 1631662, "num_output_records": 1631662, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61067268, "file_range_sync_nanos": 0, "file_fsync_nanos": 18938, "file_prepare_write_nanos": 13282, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/04/10-11:54:33.404972 140025919948352 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":1712683685,"starts":1712721259,"executesMs":13445,"compactionJobId":34270,"attempt":0,"compactionInputRawBytes":234814268,"compactionInputZipBytes":98606431,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75986932,"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-c166158ccf8ffa5ed2496e17085d8fde-13f8bf1f3a985cdf-00"}}, response = 2024/04/10-11:54:33.405072 140025919948352 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-34270/att-00: olev 2, work 13.445 s, result 7.198 ms, install 0.529 ms, input{raw 223.936 MiB zip 94.038 MiB}