2024/08/20-06:04:39.221378 140500179318336 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00: fork to child time = 0.023520 sec 2024/08/20-06:04:39.222338 140500179318336 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00 2024/08/20-06:04:39.226979 140500179318336 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00 2024/08/20-06:04:39.230402 140500179318336 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:04:39.230715 140500179318336 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:04:39.270748 140500179318336 [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-11575/att-00/MANIFEST-14629260 2024/08/20-06:04:39.289592 140500179318336 [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-11575/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14642447, last_sequence is 190078362077, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14642229 2024/08/20-06:04:39.289600 140500179318336 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:04:39.289704 140500179318336 [version_set.cc:5652] Creating manifest 14642447 2024/08/20-06:04:39.316773 140500179318336 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:04:39.331317 140500179318336 [compaction_job.cc:2433] [default] [JOB 11575] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-06:04:39.331328 140500179318336 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5991 Base level 1, inputs: [14642437(31MB)], [14642399(19MB) 14642400(20MB) 14642401(20MB) 14642402(19MB) 14642403(20MB) 14642404(20MB)] 2024/08/20-06:04:39.567605 140500179318336 [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 2024/08/20-06:04:39.567635 140500179318336 [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 2024/08/20-06:04:39.567653 140500179318336 [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 2024/08/20-06:04:39.567664 140500179318336 [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 2024/08/20-06:04:39.567675 140500179318336 [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 2024/08/20-06:04:39.726967 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642448.sst) /dev/shm/ToplingTemp/Topling-208317-DOyYB7 2024/08/20-06:04:39.975635 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642448.sst): first pass time = 0.25's, 269.941'MB/sec 2024/08/20-06:04:43.499597 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642448.sst): old prealloc_size = 73819750, real_size = 18842416 2024/08/20-06:04:43.500041 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642448.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465491 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 = 0.0178 GB avg-val = 116.17 avg-zval = 38.32 2024/08/20-06:04:43.500536 140500179318336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642448.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:04:44.348781 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642448.sst): second pass time = 3.52's, 15.349'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 24.478'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2171.240'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.193'MB/sec write SST data time = 0.25's, 84.164'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 = 11247.926'MB/sec zip my value time = 3.52's, unzip length = 0.054'GB zip my value throughput = 15.349'MB/sec zip pipeline throughput = 164.914'MB/sec entries = 465491 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.17 avg-zval = 38.32 usrkeys = 465491 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.17 avg-zval = 38.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465491 bytes = 1512864 } seq expand size = 3258437 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 = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5045 value = 3.0312 dict = 1.00 all = 3.2285 } Zip/UnZip{ index = 0.0952 value = 0.3299 dict = 1.00 all = 0.3097 } ---------------------------- total value len = 62.354083 GB avg = 0.180 KB (by entry num) total key len = 6.801791 GB avg = 0.020 KB total ukey len = 3.198817 GB avg = 0.008 KB total ukey num = 0.389799052 Billion total entry num = 0.346677060 Billion write speed all = 1.535325137 MB/sec (with seq num) write speed all = 1.473752696 MB/sec (without seq num) 2024/08/20-06:04:44.385664 140500179318336 [compaction_job.cc:1944] [default] [JOB 11575] Generated table #14642448: 465491 keys, 20786184 bytes, temperature: kWarm 2024/08/20-06:04:44.385779 140500179318336 EVENT_LOG_v1 {"time_micros": 1724105084385715, "cf_name": "default", "job": 11575, "event": "table_file_creation", "file_number": 14642448, "file_size": 20786184, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190041845189, "largest_seqno": 190078338606, "table_properties": {"data_size": 17839584, "index_size": 886272, "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": 13033748, "raw_average_key_size": 28, "raw_value_size": 54075142, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465491, "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": 1724105079, "oldest_key_time": 0, "file_creation_time": 1724105079, "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": 14642448, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:04:44.426164 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642449.sst) /dev/shm/ToplingTemp/Topling-208317-0q37L7 2024/08/20-06:04:45.322834 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642449.sst): first pass time = 0.90's, 74.847'MB/sec 2024/08/20-06:04:48.775585 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642449.sst): old prealloc_size = 73819750, real_size = 19303664 2024/08/20-06:04:48.775916 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642449.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466700 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 = 0.0183 GB avg-val = 115.79 avg-zval = 39.19 2024/08/20-06:04:48.776312 140500179318336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642449.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:04:49.221237 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642449.sst): second pass time = 3.45's, 15.655'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 47.687'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2898.336'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.341'MB/sec write SST data time = 0.10's, 206.026'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 = 10659.015'MB/sec zip my value time = 3.45's, unzip length = 0.054'GB zip my value throughput = 15.655'MB/sec zip pipeline throughput = 134.688'MB/sec entries = 466700 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.79 avg-zval = 39.19 usrkeys = 466700 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.79 avg-zval = 39.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466700 bytes = 1516784 } seq expand size = 3266900 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 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 = 10.4346 value = 2.9543 dict = 1.00 all = 3.1579 } Zip/UnZip{ index = 0.0958 value = 0.3385 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 62.411392 GB avg = 0.180 KB (by entry num) total key len = 6.814859 GB avg = 0.020 KB total ukey len = 3.208151 GB avg = 0.008 KB total ukey num = 0.390265752 Billion total entry num = 0.347143760 Billion write speed all = 1.536721314 MB/sec (with seq num) write speed all = 1.475072652 MB/sec (without seq num) 2024/08/20-06:04:49.265361 140500179318336 [compaction_job.cc:1944] [default] [JOB 11575] Generated table #14642449: 466700 keys, 21251424 bytes, temperature: kWarm 2024/08/20-06:04:49.265432 140500179318336 EVENT_LOG_v1 {"time_micros": 1724105089265391, "cf_name": "default", "job": 11575, "event": "table_file_creation", "file_number": 14642449, "file_size": 21251424, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190041845249, "largest_seqno": 190078339068, "table_properties": {"data_size": 18292256, "index_size": 894528, "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": 13067600, "raw_average_key_size": 28, "raw_value_size": 54041340, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466700, "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": 1724105084, "oldest_key_time": 0, "file_creation_time": 1724105084, "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": 14642449, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:04:49.307876 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642450.sst) /dev/shm/ToplingTemp/Topling-208317-PbM2B9 2024/08/20-06:04:50.003714 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642450.sst): first pass time = 0.70's, 96.454'MB/sec 2024/08/20-06:04:51.292298 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642450.sst): old prealloc_size = 73819750, real_size = 19382816 2024/08/20-06:04:51.292649 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642450.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466562 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.84 avg-zval = 39.39 2024/08/20-06:04:51.293047 140500179318336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642450.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:04:51.663837 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642450.sst): second pass time = 1.29's, 41.965'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.408'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2705.117'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 319.177'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 = 13537.544'MB/sec zip my value time = 1.29's, unzip length = 0.054'GB zip my value throughput = 41.965'MB/sec zip pipeline throughput = 108.047'MB/sec entries = 466562 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 39.39 usrkeys = 466562 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 39.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466562 bytes = 1516336 } seq expand size = 3265934 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4998 value = 2.9409 dict = 1.00 all = 3.1464 } Zip/UnZip{ index = 0.0952 value = 0.3400 dict = 1.00 all = 0.3178 } ---------------------------- total value len = 62.468703 GB avg = 0.180 KB (by entry num) total key len = 6.827923 GB avg = 0.020 KB total ukey len = 3.217483 GB avg = 0.008 KB total ukey num = 0.390732314 Billion total entry num = 0.347610322 Billion write speed all = 1.538200130 MB/sec (with seq num) write speed all = 1.476471959 MB/sec (without seq num) 2024/08/20-06:04:51.694706 140500179318336 [compaction_job.cc:1944] [default] [JOB 11575] Generated table #14642450: 466562 keys, 21328490 bytes, temperature: kWarm 2024/08/20-06:04:51.694774 140500179318336 EVENT_LOG_v1 {"time_micros": 1724105091694740, "cf_name": "default", "job": 11575, "event": "table_file_creation", "file_number": 14642450, "file_size": 21328490, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190041845776, "largest_seqno": 190078339121, "table_properties": {"data_size": 18377296, "index_size": 888704, "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": 13063736, "raw_average_key_size": 28, "raw_value_size": 54045240, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466562, "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": 1724105089, "oldest_key_time": 0, "file_creation_time": 1724105089, "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": 14642450, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:04:51.717784 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642451.sst) /dev/shm/ToplingTemp/Topling-208317-Qy4J58 2024/08/20-06:04:52.103353 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642451.sst): first pass time = 0.39's, 174.070'MB/sec 2024/08/20-06:04:52.798280 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642451.sst): old prealloc_size = 73819750, real_size = 18680368 2024/08/20-06:04:52.798637 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642451.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463397 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 = 0.0177 GB avg-val = 116.82 avg-zval = 38.14 2024/08/20-06:04:52.799078 140500179318336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642451.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:04:53.173587 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642451.sst): second pass time = 0.69's, 78.063'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.408'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2690.037'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.07's, 312.893'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.545'MB, throughput = 14515.978'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.063'MB/sec zip pipeline throughput = 78.063'MB/sec entries = 463397 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.82 avg-zval = 38.14 usrkeys = 463397 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.82 avg-zval = 38.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463397 bytes = 1679824 } seq expand size = 3243779 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.55 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0177 GB dict = 0.55 MB all = 0.0208 GB } UnZip/Zip{ index = 10.4331 value = 3.0626 dict = 1.00 all = 3.2272 } Zip/UnZip{ index = 0.0958 value = 0.3265 dict = 1.00 all = 0.3099 } ---------------------------- total value len = 62.526080 GB avg = 0.180 KB (by entry num) total key len = 6.840898 GB avg = 0.020 KB total ukey len = 3.226750 GB avg = 0.008 KB total ukey num = 0.391195711 Billion total entry num = 0.348073719 Billion write speed all = 1.539710174 MB/sec (with seq num) write speed all = 1.477901785 MB/sec (without seq num) 2024/08/20-06:04:53.204303 140500179318336 [compaction_job.cc:1944] [default] [JOB 11575] Generated table #14642451: 463397 keys, 20794720 bytes, temperature: kWarm 2024/08/20-06:04:53.204370 140500179318336 EVENT_LOG_v1 {"time_micros": 1724105093204337, "cf_name": "default", "job": 11575, "event": "table_file_creation", "file_number": 14642451, "file_size": 20794720, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190078338436, "table_properties": {"data_size": 17676000, "index_size": 888320, "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": 12975116, "raw_average_key_size": 28, "raw_value_size": 54133882, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 463397, "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": 1724105091, "oldest_key_time": 0, "file_creation_time": 1724105091, "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": 14642451, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:04:53.226837 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642452.sst) /dev/shm/ToplingTemp/Topling-208317-6LN6Wa 2024/08/20-06:04:53.615351 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642452.sst): first pass time = 0.39's, 172.751'MB/sec 2024/08/20-06:04:54.320559 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642452.sst): old prealloc_size = 73819750, real_size = 19665264 2024/08/20-06:04:54.320911 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642452.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466218 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 = 0.0187 GB avg-val = 115.94 avg-zval = 40.04 2024/08/20-06:04:54.321309 140500179318336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642452.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:04:54.915986 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642452.sst): second pass time = 0.70's, 76.736'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 36.104'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2673.345'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.289'MB/sec write SST data time = 0.19's, 111.850'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 = 15046.539'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.736'MB/sec zip pipeline throughput = 76.736'MB/sec entries = 466218 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.94 avg-zval = 40.04 usrkeys = 466218 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.94 avg-zval = 40.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466218 bytes = 1398672 } seq expand size = 3263526 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 = 0.0187 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5743 value = 2.8958 dict = 1.00 all = 3.1220 } Zip/UnZip{ index = 0.0946 value = 0.3453 dict = 1.00 all = 0.3203 } ---------------------------- total value len = 62.583399 GB avg = 0.180 KB (by entry num) total key len = 6.853952 GB avg = 0.020 KB total ukey len = 3.236075 GB avg = 0.008 KB total ukey num = 0.391661929 Billion total entry num = 0.348539937 Billion write speed all = 1.541212595 MB/sec (with seq num) write speed all = 1.479323812 MB/sec (without seq num) 2024/08/20-06:04:54.955736 140500179318336 [compaction_job.cc:1944] [default] [JOB 11575] Generated table #14642452: 466218 keys, 21495618 bytes, temperature: kWarm 2024/08/20-06:04:54.955823 140500179318336 EVENT_LOG_v1 {"time_micros": 1724105094955775, "cf_name": "default", "job": 11575, "event": "table_file_creation", "file_number": 14642452, "file_size": 21495618, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190066148431, "largest_seqno": 190078339102, "table_properties": {"data_size": 18666720, "index_size": 881792, "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": 13054104, "raw_average_key_size": 28, "raw_value_size": 54054764, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466218, "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": 1724105093, "oldest_key_time": 0, "file_creation_time": 1724105093, "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": 14642452, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:04:54.986024 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642453.sst) /dev/shm/ToplingTemp/Topling-208317-OsfY27 2024/08/20-06:04:55.407821 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642453.sst): first pass time = 0.42's, 159.122'MB/sec 2024/08/20-06:04:56.146638 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642453.sst): old prealloc_size = 73819750, real_size = 19420768 2024/08/20-06:04:56.147060 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642453.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466128 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 115.97 avg-zval = 39.51 2024/08/20-06:04:56.147503 140500179318336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642453.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-06:04:56.620406 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642453.sst): second pass time = 0.74's, 73.247'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 45.224'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2218.389'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.295'MB/sec write SST data time = 0.08's, 271.311'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 = 14291.045'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 73.247'MB/sec zip pipeline throughput = 73.247'MB/sec entries = 466128 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.97 avg-zval = 39.51 usrkeys = 466128 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.97 avg-zval = 39.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466128 bytes = 1573200 } seq expand size = 3262896 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5006 value = 2.9353 dict = 1.00 all = 3.1321 } Zip/UnZip{ index = 0.0952 value = 0.3407 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 62.640719 GB avg = 0.179 KB (by entry num) total key len = 6.867004 GB avg = 0.020 KB total ukey len = 3.245397 GB avg = 0.008 KB total ukey num = 0.392128057 Billion total entry num = 0.349006065 Billion write speed all = 1.542716185 MB/sec (with seq num) write speed all = 1.480746978 MB/sec (without seq num) 2024/08/20-06:04:56.648533 140500179318336 [compaction_job.cc:1944] [default] [JOB 11575] Generated table #14642453: 466128 keys, 21425906 bytes, temperature: kWarm 2024/08/20-06:04:56.648598 140500179318336 EVENT_LOG_v1 {"time_micros": 1724105096648565, "cf_name": "default", "job": 11575, "event": "table_file_creation", "file_number": 14642453, "file_size": 21425906, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190005768370, "largest_seqno": 190078339011, "table_properties": {"data_size": 18416272, "index_size": 887808, "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": 13051584, "raw_average_key_size": 28, "raw_value_size": 54057304, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466128, "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": 1724105094, "oldest_key_time": 0, "file_creation_time": 1724105094, "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": 14642453, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:04:56.673627 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642454.sst) /dev/shm/ToplingTemp/Topling-208317-4e0ZK7 2024/08/20-06:04:56.791980 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642454.sst): first pass time = 0.12's, 262.802'MB/sec 2024/08/20-06:04:57.087828 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642454.sst): old prealloc_size = 73819750, real_size = 9243088 2024/08/20-06:04:57.088054 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642454.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 216339 prefix = 4 raw-key = 0.0035 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0250 GB zip-val = 0.0088 GB avg-val = 115.72 avg-zval = 40.57 2024/08/20-06:04:57.088260 140500179318336 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642454.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/08/20-06:04:57.256746 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00/14642454.sst): second pass time = 0.30's, 84.830'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 59.951'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2120.444'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.395'MB/sec write SST data time = 0.03's, 317.430'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.259'MB, throughput = 6014.118'MB/sec zip my value time = 0.30's, unzip length = 0.025'GB zip my value throughput = 84.830'MB/sec zip pipeline throughput = 84.830'MB/sec entries = 216339 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.72 avg-zval = 40.57 usrkeys = 216339 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.72 avg-zval = 40.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 216339 bytes = 676080 } seq expand size = 1514373 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0043 GB value = 0.0250 GB dict = 0.26 MB all = 0.0311 GB } __ZipSize{ index = 0.0004 GB value = 0.0088 GB dict = 0.26 MB all = 0.0101 GB } UnZip/Zip{ index = 10.4832 value = 2.8527 dict = 1.00 all = 3.0705 } Zip/UnZip{ index = 0.0954 value = 0.3505 dict = 1.00 all = 0.3257 } ---------------------------- total value len = 62.667268 GB avg = 0.179 KB (by entry num) total key len = 6.873061 GB avg = 0.020 KB total ukey len = 3.249724 GB avg = 0.008 KB total ukey num = 0.392344396 Billion total entry num = 0.349222404 Billion write speed all = 1.543418095 MB/sec (with seq num) write speed all = 1.481411351 MB/sec (without seq num) 2024/08/20-06:04:57.273241 140500179318336 [compaction_job.cc:1944] [default] [JOB 11575] Generated table #14642454: 216339 keys, 10126342 bytes, temperature: kWarm 2024/08/20-06:04:57.273313 140500179318336 EVENT_LOG_v1 {"time_micros": 1724105097273275, "cf_name": "default", "job": 11575, "event": "table_file_creation", "file_number": 14642454, "file_size": 10126342, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190047076795, "largest_seqno": 190076602188, "table_properties": {"data_size": 8776064, "index_size": 412736, "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": 6057492, "raw_average_key_size": 28, "raw_value_size": 25035142, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 216339, "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": 1724105096, "oldest_key_time": 0, "file_creation_time": 1724105096, "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": 14642454, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:04:57.282953 140500179318336 [compaction_job.cc:699] job-11575: subcompact[0], size: 0.137209 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11575/att-00 [14642448,14642449,14642450,14642451,14642452,14642453,14642454] 2024/08/20-06:04:57.319640 140500179318336 (Original Log Time 2024/08/20-06:04:39.331371) EVENT_LOG_v1 {"time_micros": 1724105079331340, "job": 11575, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14642437], "files_L2": [14642399, 14642400, 14642401, 14642402, 14642403, 14642404], "score": 0.988081, "input_data_size": 161021905, "oldest_snapshot_seqno": 190078362013} 2024/08/20-06:04:57.319644 140500179318336 (Original Log Time 2024/08/20-06:04:57.318904) [compaction_job.cc:2018] [default] [JOB 11575] Compacted 1@1 + 6@2 files to L2 => 137208684 bytes 2024/08/20-06:04:57.319645 140500179318336 (Original Log Time 2024/08/20-06:04:57.319563) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 9.0 rd, 7.6 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(31.8, 121.8 +0.0 blob) out(130.9 +0.0 blob), read-write-amplify(8.9) write-amplify(4.1) OK, records in: 3027772, records dropped: 16937 output_compression: Snappy 2024/08/20-06:04:57.319652 140500179318336 (Original Log Time 2024/08/20-06:04:57.319607) EVENT_LOG_v1 {"time_micros": 1724105097319587, "cf": "default", "job": 11575, "event": "compaction_finished", "compaction_time_micros": 17951591, "compaction_time_cpu_micros": 5021771, "output_level": 2, "num_output_files": 7, "total_output_size": 137208684, "num_input_records": 3027772, "num_output_records": 3010835, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 125460569, "file_range_sync_nanos": 0, "file_fsync_nanos": 6188, "file_prepare_write_nanos": 20751, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-06:04:57.437211 140500179318336 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":1724105079,"executesMs":18091,"compactionJobId":11575,"attempt":0,"compactionInputRawBytes":436151248,"compactionInputZipBytes":161021905,"compactionOutputRawBytes":0,"compactionOutputZipBytes":137208684,"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":"00-9e166aec86393cc4fc9639e0314aba80-63da86725cb1f9d2-00"}}, response = 2024/08/20-06:04:57.437310 140500179318336 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-11575/att-00: olev 2, work 18.091 s, result 6.107 ms, install 0.777 ms, input{raw 415.946 MiB zip 153.562 MiB}