2024/08/21-00:34:42.640403 139856765769280 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00: fork to child time = 0.092945 sec 2024/08/21-00:34:42.641484 139856765769280 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00 2024/08/21-00:34:42.646352 139856765769280 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00 2024/08/21-00:34:42.647714 139856765769280 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-00:34:42.648018 139856765769280 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-00:34:42.720558 139856765769280 [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-57504/att-00/MANIFEST-14629260 2024/08/21-00:34:42.742558 139856765769280 [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-57504/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14695419, last_sequence is 191240366392, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14695358 2024/08/21-00:34:42.742568 139856765769280 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-00:34:42.742641 139856765769280 [version_set.cc:5652] Creating manifest 14695419 2024/08/21-00:34:42.774385 139856765769280 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-00:34:42.791415 139856765769280 [compaction_job.cc:2433] [default] [JOB 57504] Compacting 2@3 + 4@4 files to L4, score 1.01, subcompactions 1 : 1 2024/08/21-00:34:42.791437 139856765769280 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 28998 Base level 3, inputs: [14694338(38MB) 14694339(1445KB)], [14693999(24MB) 14684562(66MB) 14684563(36MB) 14683533(66MB)] 2024/08/21-00:34:42.799307 139856765769280 [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 2024/08/21-00:34:42.799365 139856765769280 [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 2024/08/21-00:34:42.799401 139856765769280 [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 2024/08/21-00:34:42.799418 139856765769280 [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 2024/08/21-00:34:42.799430 139856765769280 [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 2024/08/21-00:34:44.345430 139856765769280 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695420.sst) /dev/shm/ToplingTemp/Topling-74838-FKmE54 2024/08/21-00:34:47.338866 139856765769280 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695420.sst): first pass time = 2.99's, 89.676'MB/sec 2024/08/21-00:35:01.730521 139856765769280 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695420.sst): old prealloc_size = 268781692, real_size = 60656992 2024/08/21-00:35:01.731805 139856765769280 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695420.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1865459 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0036 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2162 GB zip-val = 0.0566 GB avg-val = 115.90 avg-zval = 30.35 2024/08/21-00:35:01.735087 139856765769280 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695420.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/21-00:35:04.079518 139856765769280 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695420.sst): second pass time = 14.39's, 15.024'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 2.35's, 29.623'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2854.364'MB/sec (index lex order gen) rebuild zvType time = 1.73's, 0.270'MB/sec write SST data time = 0.62's, 111.936'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.155'MB, throughput = 52169.350'MB/sec zip my value time = 14.39's, unzip length = 0.216'GB zip my value throughput = 15.024'MB/sec zip pipeline throughput = 144.260'MB/sec entries = 1865459 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.90 avg-zval = 30.35 usrkeys = 1865459 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.90 avg-zval = 30.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1865459 bytes = 7228672 } seq expand size = 13058213 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0373 GB value = 0.2162 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0036 GB value = 0.0566 GB dict = 2.16 MB all = 0.0696 GB } UnZip/Zip{ index = 10.4489 value = 3.8185 dict = 1.00 all = 3.8577 } Zip/UnZip{ index = 0.0957 value = 0.2619 dict = 1.00 all = 0.2592 } ---------------------------- total value len = 0.229261 GB avg = 0.123 KB (by entry num) total key len = 0.052233 GB avg = 0.028 KB total ukey len = 0.037309 GB avg = 0.020 KB total ukey num = 0.001865459 Billion total entry num = 0.001865459 Billion write speed all = 0.017766589 MB/sec (with seq num) write speed all = 0.016824676 MB/sec (without seq num) 2024/08/21-00:35:04.164510 139856765769280 [compaction_job.cc:1944] [default] [JOB 57504] Generated table #14695420: 1865459 keys, 69584947 bytes, temperature: kWarm 2024/08/21-00:35:04.164619 139856765769280 EVENT_LOG_v1 {"time_micros": 1724171704164558, "cf_name": "default", "job": 57504, "event": "table_file_creation", "file_number": 14695420, "file_size": 69584947, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793098608, "largest_seqno": 191211932351, "table_properties": {"data_size": 56619792, "index_size": 3570624, "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": 52232852, "raw_average_key_size": 28, "raw_value_size": 216202682, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1865459, "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": 1724171684, "oldest_key_time": 0, "file_creation_time": 1724171684, "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": 14695420, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-00:35:04.246210 139856765769280 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695421.sst) /dev/shm/ToplingTemp/Topling-74838-CbH943 2024/08/21-00:35:06.401011 139856765769280 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695421.sst): first pass time = 2.15's, 124.581'MB/sec 2024/08/21-00:35:11.957992 139856765769280 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695421.sst): old prealloc_size = 268781692, real_size = 60602512 2024/08/21-00:35:11.959293 139856765769280 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695421.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1865569 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2162 GB zip-val = 0.0566 GB avg-val = 115.89 avg-zval = 30.33 2024/08/21-00:35:11.960986 139856765769280 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695421.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/21-00:35:14.091185 139856765769280 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695421.sst): second pass time = 5.56's, 38.918'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 2.13's, 32.595'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2840.664'MB/sec (index lex order gen) rebuild zvType time = 1.73's, 0.270'MB/sec write SST data time = 0.40's, 173.101'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.155'MB, throughput = 41758.303'MB/sec zip my value time = 5.56's, unzip length = 0.216'GB zip my value throughput = 38.918'MB/sec zip pipeline throughput = 106.303'MB/sec entries = 1865569 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.89 avg-zval = 30.33 usrkeys = 1865569 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.89 avg-zval = 30.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1865569 bytes = 7229088 } seq expand size = 13058983 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0373 GB value = 0.2162 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0566 GB dict = 2.16 MB all = 0.0695 GB } UnZip/Zip{ index = 10.5168 value = 3.8206 dict = 1.00 all = 3.8607 } Zip/UnZip{ index = 0.0951 value = 0.2617 dict = 1.00 all = 0.2590 } ---------------------------- total value len = 0.458519 GB avg = 0.123 KB (by entry num) total key len = 0.104469 GB avg = 0.028 KB total ukey len = 0.074621 GB avg = 0.020 KB total ukey num = 0.003731028 Billion total entry num = 0.003731028 Billion write speed all = 0.035510789 MB/sec (with seq num) write speed all = 0.033628096 MB/sec (without seq num) 2024/08/21-00:35:14.176883 139856765769280 [compaction_job.cc:1944] [default] [JOB 57504] Generated table #14695421: 1865569 keys, 69530845 bytes, temperature: kWarm 2024/08/21-00:35:14.176970 139856765769280 EVENT_LOG_v1 {"time_micros": 1724171714176925, "cf_name": "default", "job": 57504, "event": "table_file_creation", "file_number": 14695421, "file_size": 69530845, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793095892, "largest_seqno": 191211932362, "table_properties": {"data_size": 56588160, "index_size": 3547776, "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": 52235932, "raw_average_key_size": 28, "raw_value_size": 216199618, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1865569, "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": 1724171704, "oldest_key_time": 0, "file_creation_time": 1724171704, "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": 14695421, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-00:35:14.267002 139856765769280 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695422.sst) /dev/shm/ToplingTemp/Topling-74838-c7pk43 2024/08/21-00:35:17.045557 139856765769280 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695422.sst): first pass time = 2.78's, 96.612'MB/sec 2024/08/21-00:35:26.360925 139856765769280 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695422.sst): old prealloc_size = 268781692, real_size = 60703936 2024/08/21-00:35:26.363756 139856765769280 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695422.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1864761 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2162 GB zip-val = 0.0567 GB avg-val = 115.95 avg-zval = 30.40 2024/08/21-00:35:26.366752 139856765769280 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695422.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/21-00:35:29.543382 139856765769280 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695422.sst): second pass time = 9.31's, 23.218'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 3.18's, 21.879'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1274.505'MB/sec (index lex order gen) rebuild zvType time = 2.56's, 0.182'MB/sec write SST data time = 0.62's, 112.359'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.155'MB, throughput = 42665.083'MB/sec zip my value time = 9.31's, unzip length = 0.216'GB zip my value throughput = 23.218'MB/sec zip pipeline throughput = 118.954'MB/sec entries = 1864761 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 30.40 usrkeys = 1864761 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 30.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1864761 bytes = 7225968 } seq expand size = 13053327 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0373 GB value = 0.2162 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0567 GB dict = 2.16 MB all = 0.0696 GB } UnZip/Zip{ index = 10.5176 value = 3.8140 dict = 1.00 all = 3.8552 } Zip/UnZip{ index = 0.0951 value = 0.2622 dict = 1.00 all = 0.2594 } ---------------------------- total value len = 0.687795 GB avg = 0.123 KB (by entry num) total key len = 0.156682 GB avg = 0.028 KB total ukey len = 0.111916 GB avg = 0.020 KB total ukey num = 0.005595789 Billion total entry num = 0.005595789 Billion write speed all = 0.053213986 MB/sec (with seq num) write speed all = 0.050393076 MB/sec (without seq num) 2024/08/21-00:35:29.628520 139856765769280 [compaction_job.cc:1944] [default] [JOB 57504] Generated table #14695422: 1864761 keys, 69629507 bytes, temperature: kWarm 2024/08/21-00:35:29.628608 139856765769280 EVENT_LOG_v1 {"time_micros": 1724171729628562, "cf_name": "default", "job": 57504, "event": "table_file_creation", "file_number": 14695422, "file_size": 69629507, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793098632, "largest_seqno": 191176667740, "table_properties": {"data_size": 56691568, "index_size": 3545984, "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": 52213308, "raw_average_key_size": 28, "raw_value_size": 216222238, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1864761, "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": 1724171714, "oldest_key_time": 0, "file_creation_time": 1724171714, "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": 14695422, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-00:35:29.747598 139856765769280 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695423.sst) /dev/shm/ToplingTemp/Topling-74838-wEaCR4 2024/08/21-00:35:30.635476 139856765769280 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695423.sst): first pass time = 0.89's, 86.873'MB/sec 2024/08/21-00:35:32.351930 139856765769280 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695423.sst): old prealloc_size = 268781692, real_size = 23926704 2024/08/21-00:35:32.351997 139856765769280 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695423.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 534849 prefix = 4 raw-key = 0.0086 GB zip-key = 0.0046 GB avg-key = 16.00 avg-zkey = 8.62 raw-val = 0.0622 GB zip-val = 0.0192 GB avg-val = 116.20 avg-zval = 35.86 2024/08/21-00:35:32.992720 139856765769280 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00/14695423.sst): second pass time = 1.72's, 36.227'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.64's, 41.345'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 140172.137'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.253'MB/sec write SST data time = 0.11's, 234.418'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.624'MB, throughput = 17336.981'MB/sec zip my value time = 1.72's, unzip length = 0.062'GB zip my value throughput = 36.227'MB/sec zip pipeline throughput = 95.530'MB/sec entries = 534849 avg-key = 28.00 avg-zkey = 8.62 avg-val = 116.20 avg-zval = 35.86 usrkeys = 534849 avg-key = 20.00 avg-zkey = 8.62 avg-val = 123.20 avg-zval = 35.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 534849 bytes = 2072560 } seq expand size = 3743943 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0107 GB value = 0.0622 GB dict = 0.62 MB all = 0.0771 GB } __ZipSize{ index = 0.0046 GB value = 0.0192 GB dict = 0.62 MB all = 0.0265 GB } UnZip/Zip{ index = 2.3193 value = 3.2403 dict = 1.00 all = 2.9113 } Zip/UnZip{ index = 0.4312 value = 0.3086 dict = 1.00 all = 0.3435 } ---------------------------- total value len = 0.753690 GB avg = 0.123 KB (by entry num) total key len = 0.171658 GB avg = 0.028 KB total ukey len = 0.122613 GB avg = 0.020 KB total ukey num = 0.006130638 Billion total entry num = 0.006130638 Billion write speed all = 0.058297331 MB/sec (with seq num) write speed all = 0.055207468 MB/sec (without seq num) 2024/08/21-00:35:33.032553 139856765769280 [compaction_job.cc:1944] [default] [JOB 57504] Generated table #14695423: 534849 keys, 26492619 bytes, temperature: kWarm 2024/08/21-00:35:33.032635 139856765769280 EVENT_LOG_v1 {"time_micros": 1724171733032593, "cf_name": "default", "job": 57504, "event": "table_file_creation", "file_number": 14695423, "file_size": 26492619, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793096540, "largest_seqno": 191088231256, "table_properties": {"data_size": 19180576, "index_size": 4612224, "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": 14975772, "raw_average_key_size": 28, "raw_value_size": 62151310, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 534849, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724171729, "oldest_key_time": 0, "file_creation_time": 1724171729, "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": 14695423, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-00:35:33.060310 139856765769280 [compaction_job.cc:699] job-57504: subcompact[0], size: 0.235238 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57504/att-00 [14695420,14695421,14695422,14695423] 2024/08/21-00:35:33.167950 139856765769280 (Original Log Time 2024/08/21-00:34:42.791512) EVENT_LOG_v1 {"time_micros": 1724171682791458, "job": 57504, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [14694338, 14694339], "files_L4": [14693999, 14684562, 14684563, 14683533], "score": 1.00762, "input_data_size": 244346993, "oldest_snapshot_seqno": 191240365997} 2024/08/21-00:35:33.167955 139856765769280 (Original Log Time 2024/08/21-00:35:33.167146) [compaction_job.cc:2018] [default] [JOB 57504] Compacted 2@3 + 4@4 files to L4 => 235237918 bytes 2024/08/21-00:35:33.167958 139856765769280 (Original Log Time 2024/08/21-00:35:33.167860) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 4.9 rd, 4.7 wr, level 4, files in(2, 4) out(4 +0 blob) MB in(39.8, 193.2 +0.0 blob) out(224.3 +0.0 blob), read-write-amplify(11.5) write-amplify(5.6) OK, records in: 6130638, records dropped: 0 output_compression: Snappy 2024/08/21-00:35:33.167969 139856765769280 (Original Log Time 2024/08/21-00:35:33.167921) EVENT_LOG_v1 {"time_micros": 1724171733167894, "cf": "default", "job": 57504, "event": "compaction_finished", "compaction_time_micros": 50268813, "compaction_time_cpu_micros": 13320250, "output_level": 4, "num_output_files": 4, "total_output_size": 235237918, "num_input_records": 6130638, "num_output_records": 6130638, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 192882813, "file_range_sync_nanos": 0, "file_fsync_nanos": 20759, "file_prepare_write_nanos": 16395, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/08/21-00:35:33.334689 139856765769280 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":1724171682,"executesMs":50509,"compactionJobId":57504,"attempt":0,"compactionInputRawBytes":882433712,"compactionInputZipBytes":244346993,"compactionOutputRawBytes":0,"compactionOutputZipBytes":235237918,"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":"00-3dce3e50b8a2c20cb2702af8f5523380-f706940982df6a78-00"}}, response = 2024/08/21-00:35:33.334855 139856765769280 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-57504/att-00: olev 4, work 50.510 s, result 16.696 ms, install 0.875 ms, input{raw 841.554 MiB zip 233.027 MiB}