2024/08/20-05:59:17.765187 140500086998592 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00: fork to child time = 0.011491 sec 2024/08/20-05:59:17.766423 140500086998592 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00 2024/08/20-05:59:17.772891 140500086998592 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00 2024/08/20-05:59:17.779493 140500086998592 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-05:59:17.779920 140500086998592 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-05:59:17.821172 140500086998592 [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-11230/att-00/MANIFEST-14629260 2024/08/20-05:59:17.866260 140500086998592 [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-11230/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14642074, last_sequence is 190071411513, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14642039 2024/08/20-05:59:17.866267 140500086998592 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-05:59:17.866349 140500086998592 [version_set.cc:5652] Creating manifest 14642074 2024/08/20-05:59:17.901310 140500086998592 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-05:59:17.915774 140500086998592 [compaction_job.cc:2433] [default] [JOB 11230] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-05:59:17.915789 140500086998592 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5825 Base level 1, inputs: [14642067(29MB)], [14642031(20MB) 14642032(20MB) 14642033(19MB)] 2024/08/20-05:59:18.178850 140500086998592 [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 2024/08/20-05:59:18.178882 140500086998592 [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 2024/08/20-05:59:18.178905 140500086998592 [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 2024/08/20-05:59:18.178996 140500086998592 [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 2024/08/20-05:59:18.179011 140500086998592 [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 2024/08/20-05:59:18.342105 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642075.sst) /dev/shm/ToplingTemp/Topling-205843-PV9yq3 2024/08/20-05:59:19.078666 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642075.sst): first pass time = 0.74's, 91.118'MB/sec 2024/08/20-05:59:23.692300 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642075.sst): old prealloc_size = 73819750, real_size = 19372560 2024/08/20-05:59:23.692719 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642075.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466377 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 = 0.0184 GB avg-val = 115.89 avg-zval = 39.40 2024/08/20-05:59:23.693203 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642075.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:59:24.326846 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642075.sst): second pass time = 4.61's, 11.718'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 33.599'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2387.407'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.240'MB/sec write SST data time = 0.15's, 143.409'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 = 14193.621'MB/sec zip my value time = 4.61's, unzip length = 0.054'GB zip my value throughput = 11.718'MB/sec zip pipeline throughput = 141.938'MB/sec entries = 466377 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.89 avg-zval = 39.40 usrkeys = 466377 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.89 avg-zval = 39.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466377 bytes = 1515744 } seq expand size = 3264639 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 = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.5726 value = 2.9417 dict = 1.00 all = 3.1477 } Zip/UnZip{ index = 0.0946 value = 0.3399 dict = 1.00 all = 0.3177 } ---------------------------- total value len = 62.354065 GB avg = 0.180 KB (by entry num) total key len = 6.801816 GB avg = 0.020 KB total ukey len = 3.198835 GB avg = 0.008 KB total ukey num = 0.389799938 Billion total entry num = 0.346677946 Billion write speed all = 1.546311490 MB/sec (with seq num) write speed all = 1.484298301 MB/sec (without seq num) 2024/08/20-05:59:24.356821 140500086998592 [compaction_job.cc:1944] [default] [JOB 11230] Generated table #14642075: 466377 keys, 21320010 bytes, temperature: kWarm 2024/08/20-05:59:24.356940 140500086998592 EVENT_LOG_v1 {"time_micros": 1724104764356865, "cf_name": "default", "job": 11230, "event": "table_file_creation", "file_number": 14642075, "file_size": 21320010, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190005768370, "largest_seqno": 190071366893, "table_properties": {"data_size": 18373568, "index_size": 882240, "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": 13058556, "raw_average_key_size": 28, "raw_value_size": 54050442, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466377, "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": 1724104758, "oldest_key_time": 0, "file_creation_time": 1724104758, "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": 14642075, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:59:24.402438 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642076.sst) /dev/shm/ToplingTemp/Topling-205843-BH5v74 2024/08/20-05:59:25.221840 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642076.sst): first pass time = 0.82's, 81.905'MB/sec 2024/08/20-05:59:26.343478 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642076.sst): old prealloc_size = 73819750, real_size = 19172128 2024/08/20-05:59:26.343865 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642076.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466076 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 = 0.0182 GB avg-val = 115.99 avg-zval = 38.98 2024/08/20-05:59:26.344300 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642076.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:59:26.786994 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642076.sst): second pass time = 1.12's, 48.236'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 47.612'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2446.586'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.357'MB/sec write SST data time = 0.12's, 181.042'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 = 15400.635'MB/sec zip my value time = 1.12's, unzip length = 0.054'GB zip my value throughput = 48.236'MB/sec zip pipeline throughput = 48.236'MB/sec entries = 466076 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.98 usrkeys = 466076 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466076 bytes = 1514768 } seq expand size = 3262532 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5010 value = 2.9755 dict = 1.00 all = 3.1780 } Zip/UnZip{ index = 0.0952 value = 0.3361 dict = 1.00 all = 0.3147 } ---------------------------- total value len = 62.411386 GB avg = 0.180 KB (by entry num) total key len = 6.814866 GB avg = 0.020 KB total ukey len = 3.208157 GB avg = 0.008 KB total ukey num = 0.390266014 Billion total entry num = 0.347144022 Billion write speed all = 1.547799840 MB/sec (with seq num) write speed all = 1.485706695 MB/sec (without seq num) 2024/08/20-05:59:26.816538 140500086998592 [compaction_job.cc:1944] [default] [JOB 11230] Generated table #14642076: 466076 keys, 21116838 bytes, temperature: kWarm 2024/08/20-05:59:26.816603 140500086998592 EVENT_LOG_v1 {"time_micros": 1724104766816568, "cf_name": "default", "job": 11230, "event": "table_file_creation", "file_number": 14642076, "file_size": 21116838, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190007507058, "largest_seqno": 190071367209, "table_properties": {"data_size": 18167760, "index_size": 887680, "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": 13050128, "raw_average_key_size": 28, "raw_value_size": 54058840, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466076, "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": 1724104764, "oldest_key_time": 0, "file_creation_time": 1724104764, "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": 14642076, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:59:26.839151 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642077.sst) /dev/shm/ToplingTemp/Topling-205843-U3Jyj3 2024/08/20-05:59:27.297081 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642077.sst): first pass time = 0.46's, 146.561'MB/sec 2024/08/20-05:59:28.058644 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642077.sst): old prealloc_size = 73819750, real_size = 19398816 2024/08/20-05:59:28.059009 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642077.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466418 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.88 avg-zval = 39.45 2024/08/20-05:59:28.059396 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642077.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-05:59:28.431589 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642077.sst): second pass time = 0.76's, 71.035'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.079'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2597.234'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.07's, 311.923'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 = 12132.659'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.035'MB/sec zip pipeline throughput = 71.035'MB/sec entries = 466418 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.88 avg-zval = 39.45 usrkeys = 466418 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.88 avg-zval = 39.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466418 bytes = 1457568 } seq expand size = 3264926 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 = 10.5704 value = 2.9375 dict = 1.00 all = 3.1525 } Zip/UnZip{ index = 0.0946 value = 0.3404 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 62.468700 GB avg = 0.180 KB (by entry num) total key len = 6.827926 GB avg = 0.020 KB total ukey len = 3.217485 GB avg = 0.008 KB total ukey num = 0.390732432 Billion total entry num = 0.347610440 Billion write speed all = 1.549316329 MB/sec (with seq num) write speed all = 1.487142043 MB/sec (without seq num) 2024/08/20-05:59:28.461213 140500086998592 [compaction_job.cc:1944] [default] [JOB 11230] Generated table #14642077: 466418 keys, 21287446 bytes, temperature: kWarm 2024/08/20-05:59:28.461276 140500086998592 EVENT_LOG_v1 {"time_micros": 1724104768461244, "cf_name": "default", "job": 11230, "event": "table_file_creation", "file_number": 14642077, "file_size": 21287446, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190047073520, "largest_seqno": 190071367268, "table_properties": {"data_size": 18399504, "index_size": 882496, "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": 13059704, "raw_average_key_size": 28, "raw_value_size": 54049228, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466418, "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": 1724104766, "oldest_key_time": 0, "file_creation_time": 1724104766, "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": 14642077, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:59:28.485471 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642078.sst) /dev/shm/ToplingTemp/Topling-205843-soNHM3 2024/08/20-05:59:28.605052 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642078.sst): first pass time = 0.12's, 229.562'MB/sec 2024/08/20-05:59:28.850030 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642078.sst): old prealloc_size = 73819750, real_size = 8489952 2024/08/20-05:59:28.850208 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642078.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 190744 prefix = 4 raw-key = 0.0031 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0221 GB zip-val = 0.0081 GB avg-val = 115.87 avg-zval = 42.35 2024/08/20-05:59:28.850380 140500086998592 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642078.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.027 GB 2024/08/20-05:59:29.078653 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00/14642078.sst): second pass time = 0.24's, 90.514'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 40.254'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2428.771'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.277'MB/sec write SST data time = 0.06's, 163.969'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.232'MB, throughput = 6167.728'MB/sec zip my value time = 0.24's, unzip length = 0.022'GB zip my value throughput = 90.514'MB/sec zip pipeline throughput = 90.514'MB/sec entries = 190744 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.87 avg-zval = 42.35 usrkeys = 190744 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.87 avg-zval = 42.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 190744 bytes = 524560 } seq expand size = 1335208 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0038 GB value = 0.0221 GB dict = 0.23 MB all = 0.0274 GB } __ZipSize{ index = 0.0004 GB value = 0.0081 GB dict = 0.23 MB all = 0.0092 GB } UnZip/Zip{ index = 10.4648 value = 2.7361 dict = 1.00 all = 2.9823 } Zip/UnZip{ index = 0.0956 value = 0.3655 dict = 1.00 all = 0.3353 } ---------------------------- total value len = 62.492137 GB avg = 0.180 KB (by entry num) total key len = 6.833267 GB avg = 0.020 KB total ukey len = 3.221300 GB avg = 0.008 KB total ukey num = 0.390923176 Billion total entry num = 0.347801184 Billion write speed all = 1.549937300 MB/sec (with seq num) write speed all = 1.487729797 MB/sec (without seq num) 2024/08/20-05:59:29.095089 140500086998592 [compaction_job.cc:1944] [default] [JOB 11230] Generated table #14642078: 190744 keys, 9201464 bytes, temperature: kWarm 2024/08/20-05:59:29.095172 140500086998592 EVENT_LOG_v1 {"time_micros": 1724104769095127, "cf_name": "default", "job": 11230, "event": "table_file_creation", "file_number": 14642078, "file_size": 9201464, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190067893211, "largest_seqno": 190071367039, "table_properties": {"data_size": 8077520, "index_size": 364544, "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": 5340832, "raw_average_key_size": 28, "raw_value_size": 22101120, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 190744, "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": 1724104768, "oldest_key_time": 0, "file_creation_time": 1724104768, "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": 14642078, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:59:29.106688 140500086998592 [compaction_job.cc:699] job-11230: subcompact[0], size: 0.072926 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11230/att-00 [14642075,14642076,14642077,14642078] 2024/08/20-05:59:29.143885 140500086998592 (Original Log Time 2024/08/20-05:59:17.915847) EVENT_LOG_v1 {"time_micros": 1724104757915801, "job": 11230, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14642067], "files_L2": [14642031, 14642032, 14642033], "score": 0.993009, "input_data_size": 93545447, "oldest_snapshot_seqno": 190071411118} 2024/08/20-05:59:29.143890 140500086998592 (Original Log Time 2024/08/20-05:59:29.142693) [compaction_job.cc:2018] [default] [JOB 11230] Compacted 1@1 + 3@2 files to L2 => 72925758 bytes 2024/08/20-05:59:29.143892 140500086998592 (Original Log Time 2024/08/20-05:59:29.143804) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 8.4 rd, 6.5 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(29.0, 60.2 +0.0 blob) out(69.5 +0.0 blob), read-write-amplify(5.5) write-amplify(2.4) OK, records in: 1589615, records dropped: 0 output_compression: Snappy 2024/08/20-05:59:29.143901 140500086998592 (Original Log Time 2024/08/20-05:59:29.143861) EVENT_LOG_v1 {"time_micros": 1724104769143834, "cf": "default", "job": 11230, "event": "compaction_finished", "compaction_time_micros": 11190855, "compaction_time_cpu_micros": 3058241, "output_level": 2, "num_output_files": 4, "total_output_size": 72925758, "num_input_records": 1589615, "num_output_records": 1589615, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 60483131, "file_range_sync_nanos": 0, "file_fsync_nanos": 3580, "file_prepare_write_nanos": 11306, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-05:59:29.289493 140500086998592 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":1724104757,"executesMs":11370,"compactionJobId":11230,"attempt":0,"compactionInputRawBytes":228768850,"compactionInputZipBytes":93545447,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72925758,"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":"00-0dc9f852bec958950a1e14f940c0c8b0-fa9d35229a5fb44e-00"}}, response = 2024/08/20-05:59:29.289614 140500086998592 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-11230/att-00: olev 2, work 11.371 s, result 6.202 ms, install 1.235 ms, input{raw 218.171 MiB zip 89.212 MiB}