2024/08/20-02:42:37.826993 140500515026496 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00: fork to child time = 0.026461 sec 2024/08/20-02:42:37.828401 140500515026496 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00 2024/08/20-02:42:37.834329 140500515026496 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00 2024/08/20-02:42:37.845180 140500515026496 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:42:37.845685 140500515026496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:42:37.882081 140500515026496 [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-00019/att-00/MANIFEST-14629260 2024/08/20-02:42:37.905622 140500515026496 [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-00019/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14629269, last_sequence is 189793096242, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14629211 2024/08/20-02:42:37.905632 140500515026496 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:42:37.905722 140500515026496 [version_set.cc:5652] Creating manifest 14629269 2024/08/20-02:42:37.935231 140500515026496 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:42:37.949115 140500515026496 [compaction_job.cc:2433] [default] [JOB 19] Compacting 1@1 + 4@2 files to L2, score 0.92, subcompactions 1 : 1 2024/08/20-02:42:37.949133 140500515026496 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 14 Base level 1, inputs: [14629228(31MB)], [14629179(20MB) 14629180(20MB) 14629181(20MB) 14629206(20MB)] 2024/08/20-02:42:38.203154 140500515026496 [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 2024/08/20-02:42:38.203185 140500515026496 [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 2024/08/20-02:42:38.203201 140500515026496 [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 2024/08/20-02:42:38.203212 140500515026496 [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 2024/08/20-02:42:38.203222 140500515026496 [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 2024/08/20-02:42:38.355486 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629270.sst) /dev/shm/ToplingTemp/Topling-117864-A4Rdtv 2024/08/20-02:42:38.610817 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629270.sst): first pass time = 0.26's, 262.896'MB/sec 2024/08/20-02:42:40.540958 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629270.sst): old prealloc_size = 73819750, real_size = 19465936 2024/08/20-02:42:40.541349 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629270.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465206 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 116.26 avg-zval = 39.68 2024/08/20-02:42:40.541871 140500515026496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629270.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:42:41.044964 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629270.sst): second pass time = 1.93's, 28.037'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 42.592'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2474.258'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.322'MB/sec write SST data time = 0.14's, 150.890'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 = 11454.921'MB/sec zip my value time = 1.93's, unzip length = 0.054'GB zip my value throughput = 28.037'MB/sec zip pipeline throughput = 174.182'MB/sec entries = 465206 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.26 avg-zval = 39.68 usrkeys = 465206 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.26 avg-zval = 39.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465206 bytes = 1570080 } seq expand size = 3256442 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 = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4303 value = 2.9302 dict = 1.00 all = 3.1261 } Zip/UnZip{ index = 0.0959 value = 0.3413 dict = 1.00 all = 0.3199 } ---------------------------- total value len = 62.354089 GB avg = 0.180 KB (by entry num) total key len = 6.801783 GB avg = 0.020 KB total ukey len = 3.198812 GB avg = 0.008 KB total ukey num = 0.389798767 Billion total entry num = 0.346676775 Billion write speed all = 2.100735228 MB/sec (with seq num) write speed all = 2.016487735 MB/sec (without seq num) 2024/08/20-02:42:41.074540 140500515026496 [compaction_job.cc:1944] [default] [JOB 19] Generated table #14629270: 465206 keys, 21467130 bytes, temperature: kWarm 2024/08/20-02:42:41.074790 140500515026496 EVENT_LOG_v1 {"time_micros": 1724092961074583, "cf_name": "default", "job": 19, "event": "table_file_creation", "file_number": 14629270, "file_size": 21467130, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189676191254, "largest_seqno": 189792979671, "table_properties": {"data_size": 18457408, "index_size": 892032, "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": 13025768, "raw_average_key_size": 28, "raw_value_size": 54083152, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465206, "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": 1724092958, "oldest_key_time": 0, "file_creation_time": 1724092958, "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": 14629270, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:42:41.112696 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629271.sst) /dev/shm/ToplingTemp/Topling-117864-QjTMyx 2024/08/20-02:42:41.601842 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629271.sst): first pass time = 0.49's, 137.212'MB/sec 2024/08/20-02:42:42.608999 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629271.sst): old prealloc_size = 73819750, real_size = 19342544 2024/08/20-02:42:42.609319 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629271.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465262 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 = 116.24 avg-zval = 39.42 2024/08/20-02:42:42.609743 140500515026496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629271.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:42:43.120297 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629271.sst): second pass time = 1.01's, 53.738'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 41.644'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2991.783'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.335'MB/sec write SST data time = 0.16's, 129.978'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 = 12216.618'MB/sec zip my value time = 1.01's, unzip length = 0.054'GB zip my value throughput = 53.738'MB/sec zip pipeline throughput = 93.365'MB/sec entries = 465262 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.24 avg-zval = 39.42 usrkeys = 465262 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.24 avg-zval = 39.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465262 bytes = 1512112 } seq expand size = 3256834 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 = 10.5039 value = 2.9488 dict = 1.00 all = 3.1525 } Zip/UnZip{ index = 0.0952 value = 0.3391 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 62.411428 GB avg = 0.180 KB (by entry num) total key len = 6.814811 GB avg = 0.020 KB total ukey len = 3.208117 GB avg = 0.008 KB total ukey num = 0.390264029 Billion total entry num = 0.347142037 Billion write speed all = 2.102740162 MB/sec (with seq num) write speed all = 2.018384921 MB/sec (without seq num) 2024/08/20-02:42:43.155002 140500515026496 [compaction_job.cc:1944] [default] [JOB 19] Generated table #14629271: 465262 keys, 21287702 bytes, temperature: kWarm 2024/08/20-02:42:43.155192 140500515026496 EVENT_LOG_v1 {"time_micros": 1724092963155144, "cf_name": "default", "job": 19, "event": "table_file_creation", "file_number": 14629271, "file_size": 21287702, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189725938504, "largest_seqno": 189792979423, "table_properties": {"data_size": 18340160, "index_size": 885888, "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": 13027336, "raw_average_key_size": 28, "raw_value_size": 54081620, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465262, "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": 1724092961, "oldest_key_time": 0, "file_creation_time": 1724092961, "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": 14629271, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:42:43.206542 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629272.sst) /dev/shm/ToplingTemp/Topling-117864-ZBjhUw 2024/08/20-02:42:44.032448 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629272.sst): first pass time = 0.83's, 81.261'MB/sec 2024/08/20-02:42:49.238331 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629272.sst): old prealloc_size = 73819750, real_size = 19802832 2024/08/20-02:42:49.238751 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629272.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466016 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 = 0.0188 GB avg-val = 116.01 avg-zval = 40.35 2024/08/20-02:42:49.239221 140500515026496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629272.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:42:49.973242 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629272.sst): second pass time = 5.21's, 10.386'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.73's, 29.675'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2376.592'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.221'MB/sec write SST data time = 0.21's, 105.387'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 = 10450.105'MB/sec zip my value time = 5.21's, unzip length = 0.054'GB zip my value throughput = 10.386'MB/sec zip pipeline throughput = 146.332'MB/sec entries = 466016 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.01 avg-zval = 40.35 usrkeys = 466016 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.01 avg-zval = 40.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466016 bytes = 1572816 } seq expand size = 3262112 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 = 0.0218 GB } UnZip/Zip{ index = 10.5690 value = 2.8749 dict = 1.00 all = 3.0773 } Zip/UnZip{ index = 0.0946 value = 0.3478 dict = 1.00 all = 0.3250 } ---------------------------- total value len = 62.468750 GB avg = 0.180 KB (by entry num) total key len = 6.827859 GB avg = 0.020 KB total ukey len = 3.217437 GB avg = 0.008 KB total ukey num = 0.390730045 Billion total entry num = 0.347608053 Billion write speed all = 2.104439616 MB/sec (with seq num) write speed all = 2.019988713 MB/sec (without seq num) 2024/08/20-02:42:50.010878 140500515026496 [compaction_job.cc:1944] [default] [JOB 19] Generated table #14629272: 466016 keys, 21807714 bytes, temperature: kWarm 2024/08/20-02:42:50.010969 140500515026496 EVENT_LOG_v1 {"time_micros": 1724092970010916, "cf_name": "default", "job": 19, "event": "table_file_creation", "file_number": 14629272, "file_size": 21807714, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189703638130, "largest_seqno": 189792979166, "table_properties": {"data_size": 18804288, "index_size": 881856, "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": 13048448, "raw_average_key_size": 28, "raw_value_size": 54060548, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466016, "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": 1724092963, "oldest_key_time": 0, "file_creation_time": 1724092963, "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": 14629272, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:42:50.048748 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629273.sst) /dev/shm/ToplingTemp/Topling-117864-mKb7Ku 2024/08/20-02:42:50.629826 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629273.sst): first pass time = 0.58's, 115.502'MB/sec 2024/08/20-02:42:51.540868 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629273.sst): old prealloc_size = 73819750, real_size = 18614800 2024/08/20-02:42:51.541270 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629273.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466450 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0176 GB avg-val = 115.87 avg-zval = 37.74 2024/08/20-02:42:51.541871 140500515026496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629273.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:42:52.059097 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629273.sst): second pass time = 0.91's, 59.402'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 39.788'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2380.496'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.304'MB/sec write SST data time = 0.13's, 154.092'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 = 9698.688'MB/sec zip my value time = 0.91's, unzip length = 0.054'GB zip my value throughput = 59.402'MB/sec zip pipeline throughput = 59.541'MB/sec entries = 466450 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.87 avg-zval = 37.74 usrkeys = 466450 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.87 avg-zval = 37.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466450 bytes = 1574288 } seq expand size = 3265150 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4364 value = 3.0702 dict = 1.00 all = 3.2548 } Zip/UnZip{ index = 0.0958 value = 0.3257 dict = 1.00 all = 0.3072 } ---------------------------- total value len = 62.526064 GB avg = 0.180 KB (by entry num) total key len = 6.840920 GB avg = 0.020 KB total ukey len = 3.226766 GB avg = 0.008 KB total ukey num = 0.391196495 Billion total entry num = 0.348074503 Billion write speed all = 2.106443347 MB/sec (with seq num) write speed all = 2.021884477 MB/sec (without seq num) 2024/08/20-02:42:52.087895 140500515026496 [compaction_job.cc:1944] [default] [JOB 19] Generated table #14629273: 466450 keys, 20618742 bytes, temperature: kWarm 2024/08/20-02:42:52.087987 140500515026496 EVENT_LOG_v1 {"time_micros": 1724092972087942, "cf_name": "default", "job": 19, "event": "table_file_creation", "file_number": 14629273, "file_size": 20618742, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189724223715, "largest_seqno": 189792978971, "table_properties": {"data_size": 17604096, "index_size": 893888, "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": 13060600, "raw_average_key_size": 28, "raw_value_size": 54048388, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466450, "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": 1724092970, "oldest_key_time": 0, "file_creation_time": 1724092970, "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": 14629273, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:42:52.124237 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629274.sst) /dev/shm/ToplingTemp/Topling-117864-bGuzvx 2024/08/20-02:42:52.365028 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629274.sst): first pass time = 0.24's, 127.796'MB/sec 2024/08/20-02:42:53.239336 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629274.sst): old prealloc_size = 73819750, real_size = 9310352 2024/08/20-02:42:53.239517 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629274.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 212205 prefix = 4 raw-key = 0.0034 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0248 GB zip-val = 0.0089 GB avg-val = 116.98 avg-zval = 41.72 2024/08/20-02:42:53.239757 140500515026496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629274.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/08/20-02:42:53.451189 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00/14629274.sst): second pass time = 0.86's, 29.000'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 48.312'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2556.412'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.359'MB/sec write SST data time = 0.06's, 160.622'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.258'MB, throughput = 5310.301'MB/sec zip my value time = 0.86's, unzip length = 0.025'GB zip my value throughput = 29.000'MB/sec zip pipeline throughput = 155.771'MB/sec entries = 212205 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.98 avg-zval = 41.72 usrkeys = 212205 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.98 avg-zval = 41.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 212205 bytes = 716208 } seq expand size = 1485435 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0042 GB value = 0.0248 GB dict = 0.26 MB all = 0.0308 GB } __ZipSize{ index = 0.0004 GB value = 0.0089 GB dict = 0.26 MB all = 0.0102 GB } UnZip/Zip{ index = 10.4811 value = 2.8043 dict = 1.00 all = 3.0064 } Zip/UnZip{ index = 0.0954 value = 0.3566 dict = 1.00 all = 0.3326 } ---------------------------- total value len = 62.552374 GB avg = 0.180 KB (by entry num) total key len = 6.846862 GB avg = 0.020 KB total ukey len = 3.231010 GB avg = 0.008 KB total ukey num = 0.391408700 Billion total entry num = 0.348286708 Billion write speed all = 2.107333641 MB/sec (with seq num) write speed all = 2.022726795 MB/sec (without seq num) 2024/08/20-02:42:53.468040 140500515026496 [compaction_job.cc:1944] [default] [JOB 19] Generated table #14629274: 212205 keys, 10233612 bytes, temperature: kWarm 2024/08/20-02:42:53.468116 140500515026496 EVENT_LOG_v1 {"time_micros": 1724092973468072, "cf_name": "default", "job": 19, "event": "table_file_creation", "file_number": 14629274, "file_size": 10233612, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189689290795, "largest_seqno": 189789490459, "table_properties": {"data_size": 8852160, "index_size": 404928, "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": 5941740, "raw_average_key_size": 28, "raw_value_size": 24824538, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 212205, "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": 1724092972, "oldest_key_time": 0, "file_creation_time": 1724092972, "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": 14629274, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:42:53.485977 140500515026496 [compaction_job.cc:699] job-00019: subcompact[0], size: 0.095415 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00019/att-00 [14629270,14629271,14629272,14629273,14629274] 2024/08/20-02:42:53.533514 140500515026496 (Original Log Time 2024/08/20-02:42:37.949207) EVENT_LOG_v1 {"time_micros": 1724092957949150, "job": 19, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14629228], "files_L2": [14629179, 14629180, 14629181, 14629206], "score": 0.91769, "input_data_size": 119054397, "oldest_snapshot_seqno": 189793096196} 2024/08/20-02:42:53.533519 140500515026496 (Original Log Time 2024/08/20-02:42:53.532667) [compaction_job.cc:2018] [default] [JOB 19] Compacted 1@1 + 4@2 files to L2 => 95414900 bytes 2024/08/20-02:42:53.533522 140500515026496 (Original Log Time 2024/08/20-02:42:53.533425) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.7 rd, 6.1 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.8 +0.0 blob) out(91.0 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2094512, records dropped: 19373 output_compression: Snappy 2024/08/20-02:42:53.533532 140500515026496 (Original Log Time 2024/08/20-02:42:53.533484) EVENT_LOG_v1 {"time_micros": 1724092973533457, "cf": "default", "job": 19, "event": "compaction_finished", "compaction_time_micros": 15536778, "compaction_time_cpu_micros": 3914009, "output_level": 2, "num_output_files": 5, "total_output_size": 95414900, "num_input_records": 2094512, "num_output_records": 2075139, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 125945843, "file_range_sync_nanos": 0, "file_fsync_nanos": 4911, "file_prepare_write_nanos": 17728, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-02:42:53.684612 140500515026496 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":1724092957,"executesMs":15695,"compactionJobId":19,"attempt":0,"compactionInputRawBytes":301953104,"compactionInputZipBytes":119054397,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95414900,"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":"00-7a128d9528f350af39e4cd8e9b1d603c-18f09306d48c1894-00"}}, response = 2024/08/20-02:42:53.684730 140500515026496 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00019/att-00: olev 2, work 15.695 s, result 9.782 ms, install 0.898 ms, input{raw 287.965 MiB zip 113.539 MiB}