2024/07/26-06:52:38.646889 140562156426816 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00: fork to child time = 0.014645 sec 2024/07/26-06:52:38.647897 140562156426816 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00 2024/07/26-06:52:38.652994 140562156426816 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00 2024/07/26-06:52:38.654104 140562156426816 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-06:52:38.654429 140562156426816 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-06:52:38.707616 140562156426816 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-92235/att-00/MANIFEST-13366722 2024/07/26-06:52:38.760851 140562156426816 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-92235/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13476776, last_sequence is 165526303849, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13476564 2024/07/26-06:52:38.760881 140562156426816 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-06:52:38.761060 140562156426816 [version_set.cc:5652] Creating manifest 13476776 2024/07/26-06:52:38.796454 140562156426816 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-06:52:38.822212 140562156426816 [compaction_job.cc:2433] [default] [JOB 92235] Compacting 1@3 + 3@4 files to L4, score 1.00, subcompactions 1 : 1 2024/07/26-06:52:38.822233 140562156426816 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 47830 Base level 3, inputs: [13476457(36MB)], [13464910(62MB) 13464911(64MB) 13473836(63MB)] 2024/07/26-06:52:38.831405 140562156426816 [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 2024/07/26-06:52:38.831455 140562156426816 [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 2024/07/26-06:52:38.831484 140562156426816 [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 2024/07/26-06:52:38.831497 140562156426816 [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 2024/07/26-06:52:38.831510 140562156426816 [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 2024/07/26-06:52:39.543527 140562156426816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476777.sst) /dev/shm/ToplingTemp/Topling-223547-aWK6BL 2024/07/26-06:52:40.645485 140562156426816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476777.sst): first pass time = 1.10's, 243.609'MB/sec 2024/07/26-06:52:43.422877 140562156426816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476777.sst): old prealloc_size = 261624556, real_size = 57850272 2024/07/26-06:52:43.423996 140562156426816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476777.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1866265 prefix = 4 raw-key = 0.0299 GB zip-key = 0.0036 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2162 GB zip-val = 0.0538 GB avg-val = 115.84 avg-zval = 28.83 2024/07/26-06:52:43.426686 140562156426816 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476777.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/26-06:52:45.947809 140562156426816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476777.sst): second pass time = 2.78's, 77.890'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 2.52's, 26.356'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3290.787'MB/sec (index lex order gen) rebuild zvType time = 2.00's, 0.233'MB/sec write SST data time = 0.52's, 127.768'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.154'MB, throughput = 62846.589'MB/sec zip my value time = 2.78's, unzip length = 0.216'GB zip my value throughput = 77.890'MB/sec zip pipeline throughput = 82.587'MB/sec entries = 1866265 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.84 avg-zval = 28.83 usrkeys = 1866265 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.84 avg-zval = 28.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1866265 bytes = 6998512 } seq expand size = 13063855 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0373 GB value = 0.2162 GB dict = 2.15 MB all = 0.2684 GB } __ZipSize{ index = 0.0036 GB value = 0.0538 GB dict = 2.15 MB all = 0.0665 GB } UnZip/Zip{ index = 10.4503 value = 4.0173 dict = 1.00 all = 4.0338 } Zip/UnZip{ index = 0.0957 value = 0.2489 dict = 1.00 all = 0.2479 } ---------------------------- total value len = 0.229244 GB avg = 0.123 KB (by entry num) total key len = 0.052255 GB avg = 0.028 KB total ukey len = 0.037325 GB avg = 0.020 KB total ukey num = 0.001866265 Billion total entry num = 0.001866265 Billion write speed all = 0.005383856 MB/sec (with seq num) write speed all = 0.005098308 MB/sec (without seq num) 2024/07/26-06:52:46.024724 140562156426816 [compaction_job.cc:1944] [default] [JOB 92235] Generated table #13476777: 1866265 keys, 66546727 bytes, temperature: kWarm 2024/07/26-06:52:46.024804 140562156426816 EVENT_LOG_v1 {"time_micros": 1721947966024759, "cf_name": "default", "job": 92235, "event": "table_file_creation", "file_number": 13476777, "file_size": 66546727, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164549373606, "largest_seqno": 165518643429, "table_properties": {"data_size": 53811792, "index_size": 3571712, "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": 52255420, "raw_average_key_size": 28, "raw_value_size": 216180114, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1866265, "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": 1721947959, "oldest_key_time": 0, "file_creation_time": 1721947959, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13476777, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-06:52:46.094045 140562156426816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476778.sst) /dev/shm/ToplingTemp/Topling-223547-T52r5N 2024/07/26-06:52:47.976232 140562156426816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476778.sst): first pass time = 1.88's, 142.622'MB/sec 2024/07/26-06:52:51.151470 140562156426816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476778.sst): old prealloc_size = 261624556, real_size = 57739184 2024/07/26-06:52:51.152715 140562156426816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476778.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1866300 prefix = 4 raw-key = 0.0299 GB zip-key = 0.0036 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2162 GB zip-val = 0.0537 GB avg-val = 115.83 avg-zval = 28.77 2024/07/26-06:52:51.154454 140562156426816 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476778.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/26-06:52:52.861236 140562156426816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476778.sst): second pass time = 3.17's, 68.117'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.71's, 38.857'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2981.574'MB/sec (index lex order gen) rebuild zvType time = 1.43's, 0.327'MB/sec write SST data time = 0.28's, 237.638'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.154'MB, throughput = 52471.523'MB/sec zip my value time = 3.17's, unzip length = 0.216'GB zip my value throughput = 68.117'MB/sec zip pipeline throughput = 76.234'MB/sec entries = 1866300 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.83 avg-zval = 28.77 usrkeys = 1866300 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.83 avg-zval = 28.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1866300 bytes = 6998640 } seq expand size = 13064100 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0373 GB value = 0.2162 GB dict = 2.15 MB all = 0.2684 GB } __ZipSize{ index = 0.0036 GB value = 0.0537 GB dict = 2.15 MB all = 0.0664 GB } UnZip/Zip{ index = 10.4490 value = 4.0257 dict = 1.00 all = 4.0405 } Zip/UnZip{ index = 0.0957 value = 0.2484 dict = 1.00 all = 0.2475 } ---------------------------- total value len = 0.458487 GB avg = 0.123 KB (by entry num) total key len = 0.104512 GB avg = 0.028 KB total ukey len = 0.074651 GB avg = 0.020 KB total ukey num = 0.003732565 Billion total entry num = 0.003732565 Billion write speed all = 0.010766293 MB/sec (with seq num) write speed all = 0.010195267 MB/sec (without seq num) 2024/07/26-06:52:52.940866 140562156426816 [compaction_job.cc:1944] [default] [JOB 92235] Generated table #13476778: 1866300 keys, 66435767 bytes, temperature: kWarm 2024/07/26-06:52:52.940944 140562156426816 EVENT_LOG_v1 {"time_micros": 1721947972940899, "cf_name": "default", "job": 92235, "event": "table_file_creation", "file_number": 13476778, "file_size": 66435767, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164549373625, "largest_seqno": 165518647007, "table_properties": {"data_size": 53700192, "index_size": 3572224, "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": 52256400, "raw_average_key_size": 28, "raw_value_size": 216179088, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1866300, "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": 1721947966, "oldest_key_time": 0, "file_creation_time": 1721947966, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13476778, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-06:52:52.992506 140562156426816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476779.sst) /dev/shm/ToplingTemp/Topling-223547-a1OW3N 2024/07/26-06:52:54.535287 140562156426816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476779.sst): first pass time = 1.54's, 173.999'MB/sec 2024/07/26-06:52:57.132627 140562156426816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476779.sst): old prealloc_size = 261624556, real_size = 57005712 2024/07/26-06:52:57.133666 140562156426816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476779.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1868833 prefix = 4 raw-key = 0.0299 GB zip-key = 0.0036 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2161 GB zip-val = 0.0530 GB avg-val = 115.64 avg-zval = 28.34 2024/07/26-06:52:57.135345 140562156426816 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476779.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/26-06:52:59.245344 140562156426816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476779.sst): second pass time = 2.60's, 83.259'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 2.11's, 31.103'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3532.711'MB/sec (index lex order gen) rebuild zvType time = 1.85's, 0.252'MB/sec write SST data time = 0.26's, 251.841'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.153'MB, throughput = 36568.910'MB/sec zip my value time = 2.60's, unzip length = 0.216'GB zip my value throughput = 83.259'MB/sec zip pipeline throughput = 83.259'MB/sec entries = 1868833 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.64 avg-zval = 28.34 usrkeys = 1868833 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.64 avg-zval = 28.34 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1868833 bytes = 7008144 } seq expand size = 13081831 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0374 GB value = 0.2161 GB dict = 2.15 MB all = 0.2684 GB } __ZipSize{ index = 0.0036 GB value = 0.0530 GB dict = 2.15 MB all = 0.0657 GB } UnZip/Zip{ index = 10.4483 value = 4.0805 dict = 1.00 all = 4.0851 } Zip/UnZip{ index = 0.0957 value = 0.2451 dict = 1.00 all = 0.2448 } ---------------------------- total value len = 0.687677 GB avg = 0.123 KB (by entry num) total key len = 0.156839 GB avg = 0.028 KB total ukey len = 0.112028 GB avg = 0.020 KB total ukey num = 0.005601398 Billion total entry num = 0.005601398 Billion write speed all = 0.016147810 MB/sec (with seq num) write speed all = 0.015290985 MB/sec (without seq num) 2024/07/26-06:52:59.323867 140562156426816 [compaction_job.cc:1944] [default] [JOB 92235] Generated table #13476779: 1868833 keys, 65710737 bytes, temperature: kWarm 2024/07/26-06:52:59.323947 140562156426816 EVENT_LOG_v1 {"time_micros": 1721947979323903, "cf_name": "default", "job": 92235, "event": "table_file_creation", "file_number": 13476779, "file_size": 65710737, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164549373645, "largest_seqno": 165518646068, "table_properties": {"data_size": 52961024, "index_size": 3577280, "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": 52327324, "raw_average_key_size": 28, "raw_value_size": 216108218, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1868833, "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": 1721947972, "oldest_key_time": 0, "file_creation_time": 1721947972, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13476779, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-06:52:59.377641 140562156426816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476780.sst) /dev/shm/ToplingTemp/Topling-223547-1M3OsN 2024/07/26-06:52:59.885228 140562156426816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476780.sst): first pass time = 0.51's, 256.324'MB/sec 2024/07/26-06:53:01.249126 140562156426816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476780.sst): old prealloc_size = 261624556, real_size = 32422880 2024/07/26-06:53:01.249687 140562156426816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476780.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 898791 prefix = 4 raw-key = 0.0144 GB zip-key = 0.0017 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1049 GB zip-val = 0.0305 GB avg-val = 116.75 avg-zval = 33.92 2024/07/26-06:53:01.250531 140562156426816 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476780.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0022 GB, waited 0.000 sec, Key+Value = 0.130 GB 2024/07/26-06:53:02.096390 140562156426816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00/13476780.sst): second pass time = 1.36's, 77.008'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 43.228'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3168.915'MB/sec (index lex order gen) rebuild zvType time = 0.71's, 0.316'MB/sec write SST data time = 0.13's, 271.466'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.050'MB, throughput = 32577.934'MB/sec zip my value time = 1.36's, unzip length = 0.105'GB zip my value throughput = 77.008'MB/sec zip pipeline throughput = 77.008'MB/sec entries = 898791 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.75 avg-zval = 33.92 usrkeys = 898791 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.75 avg-zval = 33.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 898791 bytes = 3370480 } seq expand size = 6291537 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0180 GB value = 0.1049 GB dict = 1.05 MB all = 0.1301 GB } __ZipSize{ index = 0.0017 GB value = 0.0305 GB dict = 1.05 MB all = 0.0366 GB } UnZip/Zip{ index = 10.5121 value = 3.4417 dict = 1.00 all = 3.5522 } Zip/UnZip{ index = 0.0951 value = 0.2906 dict = 1.00 all = 0.2815 } ---------------------------- total value len = 0.798899 GB avg = 0.123 KB (by entry num) total key len = 0.182005 GB avg = 0.028 KB total ukey len = 0.130004 GB avg = 0.020 KB total ukey num = 0.006500189 Billion total entry num = 0.006500189 Billion write speed all = 0.018754631 MB/sec (with seq num) write speed all = 0.017760376 MB/sec (without seq num) 2024/07/26-06:53:02.140976 140562156426816 [compaction_job.cc:1944] [default] [JOB 92235] Generated table #13476780: 898791 keys, 36624569 bytes, temperature: kWarm 2024/07/26-06:53:02.141043 140562156426816 EVENT_LOG_v1 {"time_micros": 1721947982141007, "cf_name": "default", "job": 92235, "event": "table_file_creation", "file_number": 13476780, "file_size": 36624569, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164549373665, "largest_seqno": 165372671480, "table_properties": {"data_size": 30487952, "index_size": 1710016, "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": 25166148, "raw_average_key_size": 28, "raw_value_size": 104930238, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 898791, "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": 1721947979, "oldest_key_time": 0, "file_creation_time": 1721947979, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13476780, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-06:53:02.165913 140562156426816 [compaction_job.cc:699] job-92235: subcompact[0], size: 0.235318 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-92235/att-00 [13476777,13476778,13476779,13476780] 2024/07/26-06:53:02.204593 140562156426816 (Original Log Time 2024/07/26-06:52:38.822316) EVENT_LOG_v1 {"time_micros": 1721947958822252, "job": 92235, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [13476457], "files_L4": [13464910, 13464911, 13473836], "score": 1.00408, "input_data_size": 237840506, "oldest_snapshot_seqno": 165526303341} 2024/07/26-06:53:02.204597 140562156426816 (Original Log Time 2024/07/26-06:53:02.204065) [compaction_job.cc:2018] [default] [JOB 92235] Compacted 1@3 + 3@4 files to L4 => 235317800 bytes 2024/07/26-06:53:02.204599 140562156426816 (Original Log Time 2024/07/26-06:53:02.204528) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 10.2 rd, 10.1 wr, level 4, files in(1, 3) out(4 +0 blob) MB in(36.3, 190.5 +0.0 blob) out(224.4 +0.0 blob), read-write-amplify(12.4) write-amplify(6.2) OK, records in: 6529213, records dropped: 29024 output_compression: Snappy 2024/07/26-06:53:02.204605 140562156426816 (Original Log Time 2024/07/26-06:53:02.204572) EVENT_LOG_v1 {"time_micros": 1721947982204552, "cf": "default", "job": 92235, "event": "compaction_finished", "compaction_time_micros": 23343614, "compaction_time_cpu_micros": 10945665, "output_level": 4, "num_output_files": 4, "total_output_size": 235317800, "num_input_records": 6529213, "num_output_records": 6500189, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 172426582, "file_range_sync_nanos": 0, "file_fsync_nanos": 3052, "file_prepare_write_nanos": 11394, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/07/26-06:53:02.338089 140562156426816 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":1721720512,"starts":1721947958,"executesMs":23551,"compactionJobId":92235,"attempt":0,"compactionInputRawBytes":939524358,"compactionInputZipBytes":237840506,"compactionOutputRawBytes":0,"compactionOutputZipBytes":235317800,"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":"00-87f78c19b5e4c52d69469954c9a2da48-1ba07ef6a2e7788a-00"}}, response = 2024/07/26-06:53:02.338183 140562156426816 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-92235/att-00: olev 4, work 23.552 s, result 5.107 ms, install 0.559 ms, input{raw 896.000 MiB zip 226.822 MiB}