2024/07/26-08:25:04.888305 140562223568448 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00: fork to child time = 0.025381 sec 2024/07/26-08:25:04.889271 140562223568448 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00 2024/07/26-08:25:04.894120 140562223568448 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00 2024/07/26-08:25:04.898730 140562223568448 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-08:25:04.899122 140562223568448 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-08:25:04.945832 140562223568448 [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-95181/att-00/MANIFEST-13366722 2024/07/26-08:25:04.961700 140562223568448 [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-95181/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13480241, last_sequence is 165598783581, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13480158 2024/07/26-08:25:04.961718 140562223568448 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-08:25:04.961914 140562223568448 [version_set.cc:5652] Creating manifest 13480241 2024/07/26-08:25:04.988604 140562223568448 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-08:25:05.004506 140562223568448 [compaction_job.cc:2433] [default] [JOB 95181] Compacting 1@1 + 4@2 files to L2, score 0.98, subcompactions 1 : 1 2024/07/26-08:25:05.004537 140562223568448 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 49385 Base level 1, inputs: [13480191(29MB)], [13480234(20MB) 13480119(20MB) 13480120(20MB) 13480121(9697KB)] 2024/07/26-08:25:05.261650 140562223568448 [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 2024/07/26-08:25:05.261686 140562223568448 [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 2024/07/26-08:25:05.261712 140562223568448 [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 2024/07/26-08:25:05.261727 140562223568448 [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 2024/07/26-08:25:05.261739 140562223568448 [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 2024/07/26-08:25:05.440398 140562223568448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480242.sst) /dev/shm/ToplingTemp/Topling-246881-Tx0nK9 2024/07/26-08:25:05.903398 140562223568448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480242.sst): first pass time = 0.46's, 144.964'MB/sec 2024/07/26-08:25:08.308261 140562223568448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480242.sst): old prealloc_size = 73819750, real_size = 19567904 2024/07/26-08:25:08.308632 140562223568448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480242.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466045 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 116.00 avg-zval = 39.82 2024/07/26-08:25:08.309149 140562223568448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480242.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/26-08:25:09.041757 140562223568448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480242.sst): second pass time = 2.40's, 22.489'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.73's, 29.332'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2562.490'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.200'MB/sec write SST data time = 0.15's, 142.092'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 = 15579.959'MB/sec zip my value time = 2.40's, unzip length = 0.054'GB zip my value throughput = 22.489'MB/sec zip pipeline throughput = 126.562'MB/sec entries = 466045 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.00 avg-zval = 39.82 usrkeys = 466045 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.00 avg-zval = 39.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466045 bytes = 1514656 } seq expand size = 3262315 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4348 value = 2.9130 dict = 1.00 all = 3.1193 } Zip/UnZip{ index = 0.0958 value = 0.3433 dict = 1.00 all = 0.3206 } ---------------------------- total value len = 0.057322 GB avg = 0.123 KB (by entry num) total key len = 0.013049 GB avg = 0.028 KB total ukey len = 0.009321 GB avg = 0.020 KB total ukey num = 0.000466045 Billion total entry num = 0.000466045 Billion write speed all = 0.001216888 MB/sec (with seq num) write speed all = 0.001152415 MB/sec (without seq num) 2024/07/26-08:25:09.075625 140562223568448 [compaction_job.cc:1944] [default] [JOB 95181] Generated table #13480242: 466045 keys, 21514354 bytes, temperature: kWarm 2024/07/26-08:25:09.075742 140562223568448 EVENT_LOG_v1 {"time_micros": 1721953509075676, "cf_name": "default", "job": 95181, "event": "table_file_creation", "file_number": 13480242, "file_size": 21514354, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165533261775, "largest_seqno": 165598573475, "table_properties": {"data_size": 18557968, "index_size": 893248, "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": 13049260, "raw_average_key_size": 28, "raw_value_size": 54059726, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466045, "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": 1721953505, "oldest_key_time": 0, "file_creation_time": 1721953505, "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": 13480242, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:25:09.124171 140562223568448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480243.sst) /dev/shm/ToplingTemp/Topling-246881-q3dN59 2024/07/26-08:25:09.814842 140562223568448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480243.sst): first pass time = 0.69's, 97.174'MB/sec 2024/07/26-08:25:11.587545 140562223568448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480243.sst): old prealloc_size = 73819750, real_size = 19328704 2024/07/26-08:25:11.587836 140562223568448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480243.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464985 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 = 116.32 avg-zval = 39.41 2024/07/26-08:25:11.588262 140562223568448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480243.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/26-08:25:11.997269 140562223568448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480243.sst): second pass time = 1.76's, 30.746'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 51.920'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3303.092'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.340'MB/sec write SST data time = 0.07's, 314.415'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 = 16605.243'MB/sec zip my value time = 1.76's, unzip length = 0.054'GB zip my value throughput = 30.746'MB/sec zip pipeline throughput = 119.742'MB/sec entries = 464985 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.32 avg-zval = 39.41 usrkeys = 464985 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.32 avg-zval = 39.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464985 bytes = 1511216 } seq expand size = 3254895 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 = 10.5029 value = 2.9514 dict = 1.00 all = 3.1549 } Zip/UnZip{ index = 0.0952 value = 0.3388 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 0.114666 GB avg = 0.123 KB (by entry num) total key len = 0.026069 GB avg = 0.028 KB total ukey len = 0.018621 GB avg = 0.020 KB total ukey num = 0.000931030 Billion total entry num = 0.000931030 Billion write speed all = 0.002433521 MB/sec (with seq num) write speed all = 0.002304730 MB/sec (without seq num) 2024/07/26-08:25:12.030414 140562223568448 [compaction_job.cc:1944] [default] [JOB 95181] Generated table #13480243: 464985 keys, 21271288 bytes, temperature: kWarm 2024/07/26-08:25:12.030484 140562223568448 EVENT_LOG_v1 {"time_micros": 1721953512030447, "cf_name": "default", "job": 95181, "event": "table_file_creation", "file_number": 13480243, "file_size": 21271288, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165533258302, "largest_seqno": 165598575774, "table_properties": {"data_size": 18326832, "index_size": 885440, "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": 13019580, "raw_average_key_size": 28, "raw_value_size": 54089322, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464985, "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": 1721953509, "oldest_key_time": 0, "file_creation_time": 1721953509, "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": 13480243, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:25:12.054740 140562223568448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480244.sst) /dev/shm/ToplingTemp/Topling-246881-WzPjxd 2024/07/26-08:25:12.736389 140562223568448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480244.sst): first pass time = 0.68's, 98.458'MB/sec 2024/07/26-08:25:14.438501 140562223568448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480244.sst): old prealloc_size = 73819750, real_size = 19087824 2024/07/26-08:25:14.438869 140562223568448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480244.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467391 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.58 avg-zval = 38.66 2024/07/26-08:25:14.439315 140562223568448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480244.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/26-08:25:14.863963 140562223568448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480244.sst): second pass time = 1.70's, 31.753'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.448'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2726.568'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.327'MB/sec write SST data time = 0.07's, 310.228'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 14438.745'MB/sec zip my value time = 1.70's, unzip length = 0.054'GB zip my value throughput = 31.753'MB/sec zip pipeline throughput = 131.772'MB/sec entries = 467391 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.58 avg-zval = 38.66 usrkeys = 467391 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.58 avg-zval = 38.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467391 bytes = 1519040 } seq expand size = 3271737 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.3706 value = 2.9897 dict = 1.00 all = 3.1899 } Zip/UnZip{ index = 0.0964 value = 0.3345 dict = 1.00 all = 0.3135 } ---------------------------- total value len = 0.171960 GB avg = 0.123 KB (by entry num) total key len = 0.039156 GB avg = 0.028 KB total ukey len = 0.027968 GB avg = 0.020 KB total ukey num = 0.001398421 Billion total entry num = 0.001398421 Billion write speed all = 0.003650329 MB/sec (with seq num) write speed all = 0.003456892 MB/sec (without seq num) 2024/07/26-08:25:14.892566 140562223568448 [compaction_job.cc:1944] [default] [JOB 95181] Generated table #13480244: 467391 keys, 21038098 bytes, temperature: kWarm 2024/07/26-08:25:14.892630 140562223568448 EVENT_LOG_v1 {"time_micros": 1721953514892598, "cf_name": "default", "job": 95181, "event": "table_file_creation", "file_number": 13480244, "file_size": 21038098, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165561219363, "largest_seqno": 165598574292, "table_properties": {"data_size": 18069440, "index_size": 901376, "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": 13086948, "raw_average_key_size": 28, "raw_value_size": 54022038, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467391, "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": 1721953512, "oldest_key_time": 0, "file_creation_time": 1721953512, "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": 13480244, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:25:14.919124 140562223568448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480245.sst) /dev/shm/ToplingTemp/Topling-246881-CdYwLa 2024/07/26-08:25:15.238974 140562223568448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480245.sst): first pass time = 0.32's, 190.639'MB/sec 2024/07/26-08:25:15.998577 140562223568448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480245.sst): old prealloc_size = 73819750, real_size = 17665968 2024/07/26-08:25:15.998962 140562223568448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480245.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 423454 prefix = 4 raw-key = 0.0068 GB zip-key = 0.0008 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0491 GB zip-val = 0.0167 GB avg-val = 115.98 avg-zval = 39.55 2024/07/26-08:25:15.999373 140562223568448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480245.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0010 GB, waited 0.000 sec, Key+Value = 0.061 GB 2024/07/26-08:25:16.391090 140562223568448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00/13480245.sst): second pass time = 0.76's, 64.728'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 49.660'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2257.933'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.333'MB/sec write SST data time = 0.07's, 263.931'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.499'MB, throughput = 12834.011'MB/sec zip my value time = 0.76's, unzip length = 0.049'GB zip my value throughput = 64.728'MB/sec zip pipeline throughput = 90.932'MB/sec entries = 423454 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.98 avg-zval = 39.55 usrkeys = 423454 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.98 avg-zval = 39.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 423454 bytes = 1429168 } seq expand size = 2964178 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0085 GB value = 0.0491 GB dict = 0.50 MB all = 0.0610 GB } __ZipSize{ index = 0.0008 GB value = 0.0167 GB dict = 0.50 MB all = 0.0195 GB } UnZip/Zip{ index = 10.4344 value = 2.9324 dict = 1.00 all = 3.1280 } Zip/UnZip{ index = 0.0958 value = 0.3410 dict = 1.00 all = 0.3197 } ---------------------------- total value len = 0.224037 GB avg = 0.123 KB (by entry num) total key len = 0.051013 GB avg = 0.028 KB total ukey len = 0.036437 GB avg = 0.020 KB total ukey num = 0.001821875 Billion total entry num = 0.001821875 Billion write speed all = 0.004755651 MB/sec (with seq num) write speed all = 0.004503646 MB/sec (without seq num) 2024/07/26-08:25:16.421184 140562223568448 [compaction_job.cc:1944] [default] [JOB 95181] Generated table #13480245: 423454 keys, 19491168 bytes, temperature: kWarm 2024/07/26-08:25:16.421259 140562223568448 EVENT_LOG_v1 {"time_micros": 1721953516421221, "cf_name": "default", "job": 95181, "event": "table_file_creation", "file_number": 13480245, "file_size": 19491168, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165496485518, "largest_seqno": 165598571320, "table_properties": {"data_size": 16748256, "index_size": 811648, "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": 11856712, "raw_average_key_size": 28, "raw_value_size": 49112404, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 423454, "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": 1721953514, "oldest_key_time": 0, "file_creation_time": 1721953514, "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": 13480245, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:25:16.441367 140562223568448 [compaction_job.cc:699] job-95181: subcompact[0], size: 0.083315 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95181/att-00 [13480242,13480243,13480244,13480245] 2024/07/26-08:25:16.469204 140562223568448 (Original Log Time 2024/07/26-08:25:05.004627) EVENT_LOG_v1 {"time_micros": 1721953505004559, "job": 95181, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13480191], "files_L2": [13480234, 13480119, 13480120, 13480121], "score": 0.984917, "input_data_size": 104475713, "oldest_snapshot_seqno": 165598782854} 2024/07/26-08:25:16.469211 140562223568448 (Original Log Time 2024/07/26-08:25:16.465684) [compaction_job.cc:2018] [default] [JOB 95181] Compacted 1@1 + 4@2 files to L2 => 83314908 bytes 2024/07/26-08:25:16.469214 140562223568448 (Original Log Time 2024/07/26-08:25:16.469113) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.1 rd, 7.3 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(29.0, 70.6 +0.0 blob) out(79.5 +0.0 blob), read-write-amplify(6.2) write-amplify(2.7) OK, records in: 1821875, records dropped: 0 output_compression: Snappy 2024/07/26-08:25:16.469229 140562223568448 (Original Log Time 2024/07/26-08:25:16.469179) EVENT_LOG_v1 {"time_micros": 1721953516469149, "cf": "default", "job": 95181, "event": "compaction_finished", "compaction_time_micros": 11436752, "compaction_time_cpu_micros": 3339212, "output_level": 2, "num_output_files": 4, "total_output_size": 83314908, "num_input_records": 1821875, "num_output_records": 1821875, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78630501, "file_range_sync_nanos": 0, "file_fsync_nanos": 3313, "file_prepare_write_nanos": 12289, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/26-08:25:16.603401 140562223568448 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":1721953504,"executesMs":11570,"compactionJobId":95181,"attempt":0,"compactionInputRawBytes":262295990,"compactionInputZipBytes":104475713,"compactionOutputRawBytes":0,"compactionOutputZipBytes":83314908,"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-c85651665469ef674d2f72ecfc204e86-2195b8d947bc98d0-00"}}, response = 2024/07/26-08:25:16.603517 140562223568448 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-95181/att-00: olev 2, work 11.571 s, result 6.369 ms, install 3.572 ms, input{raw 250.145 MiB zip 99.636 MiB}