2024/07/09-19:43:39.325932 140433621354048 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00: fork to child time = 0.073041 sec 2024/07/09-19:43:39.326977 140433621354048 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00 2024/07/09-19:43:39.332640 140433621354048 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00 2024/07/09-19:43:39.333470 140433621354048 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-19:43:39.333762 140433621354048 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-19:43:39.372145 140433621354048 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-57972/att-00/MANIFEST-12625661 2024/07/09-19:43:39.388932 140433621354048 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-57972/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12692524, last_sequence is 148658836904, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12692479 2024/07/09-19:43:39.388942 140433621354048 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-19:43:39.389010 140433621354048 [version_set.cc:5652] Creating manifest 12692524 2024/07/09-19:43:39.416154 140433621354048 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-19:43:39.429417 140433621354048 [compaction_job.cc:2433] [default] [JOB 57972] Compacting 1@1 + 3@2 files to L2, score 0.94, subcompactions 1 : 1 2024/07/09-19:43:39.429434 140433621354048 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29749 Base level 1, inputs: [12692496(31MB)], [12692379(20MB) 12692380(20MB) 12692381(20MB)] 2024/07/09-19:43:39.768578 140433621354048 [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 2024/07/09-19:43:39.768602 140433621354048 [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 2024/07/09-19:43:39.768624 140433621354048 [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 2024/07/09-19:43:39.768636 140433621354048 [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 2024/07/09-19:43:39.768645 140433621354048 [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 2024/07/09-19:43:40.375331 140433621354048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692525.sst) /dev/shm/ToplingTemp/Topling-86691-ZHEpwl 2024/07/09-19:43:40.688185 140433621354048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692525.sst): first pass time = 0.31's, 214.540'MB/sec 2024/07/09-19:43:45.731472 140433621354048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692525.sst): old prealloc_size = 73819750, real_size = 19271104 2024/07/09-19:43:45.731930 140433621354048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692525.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466095 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 = 0.0183 GB avg-val = 115.98 avg-zval = 39.19 2024/07/09-19:43:45.732370 140433621354048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692525.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:43:46.431451 140433621354048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692525.sst): second pass time = 5.04's, 10.721'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 30.227'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2133.621'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.215'MB/sec write SST data time = 0.16's, 134.819'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 = 15115.804'MB/sec zip my value time = 5.04's, unzip length = 0.054'GB zip my value throughput = 10.721'MB/sec zip pipeline throughput = 153.399'MB/sec entries = 466095 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.98 avg-zval = 39.19 usrkeys = 466095 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.98 avg-zval = 39.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466095 bytes = 1456560 } seq expand size = 3262665 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 = 0.0212 GB } UnZip/Zip{ index = 10.5022 value = 2.9594 dict = 1.00 all = 3.1718 } Zip/UnZip{ index = 0.0952 value = 0.3379 dict = 1.00 all = 0.3153 } ---------------------------- total value len = 0.057321 GB avg = 0.123 KB (by entry num) total key len = 0.013051 GB avg = 0.028 KB total ukey len = 0.009322 GB avg = 0.020 KB total ukey num = 0.000466095 Billion total entry num = 0.000466095 Billion write speed all = 0.003217377 MB/sec (with seq num) write speed all = 0.003046899 MB/sec (without seq num) 2024/07/09-19:43:46.457761 140433621354048 [compaction_job.cc:1944] [default] [JOB 57972] Generated table #12692525: 466095 keys, 21157934 bytes, temperature: kWarm 2024/07/09-19:43:46.457870 140433621354048 EVENT_LOG_v1 {"time_micros": 1720525426457813, "cf_name": "default", "job": 57972, "event": "table_file_creation", "file_number": 12692525, "file_size": 21157934, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148637400190, "largest_seqno": 148658808078, "table_properties": {"data_size": 18266800, "index_size": 887616, "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": 13050660, "raw_average_key_size": 28, "raw_value_size": 54058226, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466095, "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": 1720525420, "oldest_key_time": 0, "file_creation_time": 1720525420, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692525, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:43:46.490069 140433621354048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692526.sst) /dev/shm/ToplingTemp/Topling-86691-Xj9agn 2024/07/09-19:43:47.340057 140433621354048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692526.sst): first pass time = 0.85's, 78.958'MB/sec 2024/07/09-19:43:50.159093 140433621354048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692526.sst): old prealloc_size = 73819750, real_size = 19608928 2024/07/09-19:43:50.159484 140433621354048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692526.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466746 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 = 0.0186 GB avg-val = 115.78 avg-zval = 39.87 2024/07/09-19:43:50.159926 140433621354048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692526.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:43:50.865763 140433621354048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692526.sst): second pass time = 2.82's, 19.175'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 30.424'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2413.450'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.221'MB/sec write SST data time = 0.18's, 120.044'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 = 14603.614'MB/sec zip my value time = 2.82's, unzip length = 0.054'GB zip my value throughput = 19.175'MB/sec zip pipeline throughput = 121.031'MB/sec entries = 466746 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.78 avg-zval = 39.87 usrkeys = 466746 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.78 avg-zval = 39.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466746 bytes = 1458592 } seq expand size = 3267222 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5740 value = 2.9039 dict = 1.00 all = 3.1216 } Zip/UnZip{ index = 0.0946 value = 0.3444 dict = 1.00 all = 0.3204 } ---------------------------- total value len = 0.114628 GB avg = 0.123 KB (by entry num) total key len = 0.026120 GB avg = 0.028 KB total ukey len = 0.018657 GB avg = 0.020 KB total ukey num = 0.000932841 Billion total entry num = 0.000932841 Billion write speed all = 0.006433659 MB/sec (with seq num) write speed all = 0.006092533 MB/sec (without seq num) 2024/07/09-19:43:50.898198 140433621354048 [compaction_job.cc:1944] [default] [JOB 57972] Generated table #12692526: 466746 keys, 21498452 bytes, temperature: kWarm 2024/07/09-19:43:50.898322 140433621354048 EVENT_LOG_v1 {"time_micros": 1720525430898242, "cf_name": "default", "job": 57972, "event": "table_file_creation", "file_number": 12692526, "file_size": 21498452, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148637400294, "largest_seqno": 148658808442, "table_properties": {"data_size": 18609232, "index_size": 882816, "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": 13068888, "raw_average_key_size": 28, "raw_value_size": 54040004, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466746, "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": 1720525426, "oldest_key_time": 0, "file_creation_time": 1720525426, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692526, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:43:50.928906 140433621354048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692527.sst) /dev/shm/ToplingTemp/Topling-86691-bqSgzn 2024/07/09-19:43:51.717329 140433621354048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692527.sst): first pass time = 0.79's, 85.124'MB/sec 2024/07/09-19:43:52.866867 140433621354048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692527.sst): old prealloc_size = 73819750, real_size = 19539936 2024/07/09-19:43:52.867283 140433621354048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692527.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466161 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 = 0.0185 GB avg-val = 115.96 avg-zval = 39.76 2024/07/09-19:43:52.867705 140433621354048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692527.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:43:53.416400 140433621354048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692527.sst): second pass time = 1.15's, 47.064'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 38.994'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2281.667'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.266'MB/sec write SST data time = 0.11's, 192.980'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 = 15000.607'MB/sec zip my value time = 1.15's, unzip length = 0.054'GB zip my value throughput = 47.064'MB/sec zip pipeline throughput = 57.747'MB/sec entries = 466161 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.96 avg-zval = 39.76 usrkeys = 466161 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.96 avg-zval = 39.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466161 bytes = 1456768 } seq expand size = 3263127 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5006 value = 2.9164 dict = 1.00 all = 3.1317 } Zip/UnZip{ index = 0.0952 value = 0.3429 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 0.171948 GB avg = 0.123 KB (by entry num) total key len = 0.039172 GB avg = 0.028 KB total ukey len = 0.027980 GB avg = 0.020 KB total ukey num = 0.001399002 Billion total entry num = 0.001399002 Billion write speed all = 0.009649282 MB/sec (with seq num) write speed all = 0.009137748 MB/sec (without seq num) 2024/07/09-19:43:53.440457 140433621354048 [compaction_job.cc:1944] [default] [JOB 57972] Generated table #12692527: 466161 keys, 21428782 bytes, temperature: kWarm 2024/07/09-19:43:53.440519 140433621354048 EVENT_LOG_v1 {"time_micros": 1720525433440488, "cf_name": "default", "job": 57972, "event": "table_file_creation", "file_number": 12692527, "file_size": 21428782, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148637399111, "largest_seqno": 148658810193, "table_properties": {"data_size": 18535312, "index_size": 887872, "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": 13052508, "raw_average_key_size": 28, "raw_value_size": 54056418, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466161, "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": 1720525430, "oldest_key_time": 0, "file_creation_time": 1720525430, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692527, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:43:53.468191 140433621354048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692528.sst) /dev/shm/ToplingTemp/Topling-86691-y0QPAm 2024/07/09-19:43:53.604847 140433621354048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692528.sst): first pass time = 0.14's, 245.181'MB/sec 2024/07/09-19:43:54.176217 140433621354048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692528.sst): old prealloc_size = 73819750, real_size = 9870496 2024/07/09-19:43:54.176437 140433621354048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692528.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232881 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0094 GB avg-val = 115.83 avg-zval = 40.23 2024/07/09-19:43:54.176683 140433621354048 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692528.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/07/09-19:43:54.469834 140433621354048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00/12692528.sst): second pass time = 0.57's, 47.277'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 36.853'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2294.690'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.267'MB/sec write SST data time = 0.08's, 142.998'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 8119.421'MB/sec zip my value time = 0.57's, unzip length = 0.027'GB zip my value throughput = 47.277'MB/sec zip pipeline throughput = 84.304'MB/sec entries = 232881 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.83 avg-zval = 40.23 usrkeys = 232881 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.83 avg-zval = 40.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232881 bytes = 727776 } seq expand size = 1630167 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.28 MB all = 0.0108 GB } UnZip/Zip{ index = 10.4879 value = 2.8795 dict = 1.00 all = 3.0958 } Zip/UnZip{ index = 0.0953 value = 0.3473 dict = 1.00 all = 0.3230 } ---------------------------- total value len = 0.200553 GB avg = 0.123 KB (by entry num) total key len = 0.045693 GB avg = 0.028 KB total ukey len = 0.032638 GB avg = 0.020 KB total ukey num = 0.001631883 Billion total entry num = 0.001631883 Billion write speed all = 0.011254170 MB/sec (with seq num) write speed all = 0.010657513 MB/sec (without seq num) 2024/07/09-19:43:54.487050 140433621354048 [compaction_job.cc:1944] [default] [JOB 57972] Generated table #12692528: 232881 keys, 10819678 bytes, temperature: kWarm 2024/07/09-19:43:54.487118 140433621354048 EVENT_LOG_v1 {"time_micros": 1720525434487086, "cf_name": "default", "job": 57972, "event": "table_file_creation", "file_number": 12692528, "file_size": 10819678, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148637399448, "largest_seqno": 148655197477, "table_properties": {"data_size": 9368016, "index_size": 444096, "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": 6520668, "raw_average_key_size": 28, "raw_value_size": 26974874, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232881, "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": 1720525433, "oldest_key_time": 0, "file_creation_time": 1720525433, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12692528, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:43:54.496707 140433621354048 [compaction_job.cc:699] job-57972: subcompact[0], size: 0.074905 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-57972/att-00 [12692525,12692526,12692527,12692528] 2024/07/09-19:43:54.526405 140433621354048 (Original Log Time 2024/07/09-19:43:39.429494) EVENT_LOG_v1 {"time_micros": 1720525419429448, "job": 57972, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12692496], "files_L2": [12692379, 12692380, 12692381], "score": 0.936755, "input_data_size": 97675779, "oldest_snapshot_seqno": 148658836409} 2024/07/09-19:43:54.526408 140433621354048 (Original Log Time 2024/07/09-19:43:54.522795) [compaction_job.cc:2018] [default] [JOB 57972] Compacted 1@1 + 3@2 files to L2 => 74904846 bytes 2024/07/09-19:43:54.526410 140433621354048 (Original Log Time 2024/07/09-19:43:54.526337) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 6.5 rd, 5.0 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.4 +0.0 blob) out(71.4 +0.0 blob), read-write-amplify(5.2) write-amplify(2.2) OK, records in: 1631883, records dropped: 0 output_compression: Snappy 2024/07/09-19:43:54.526416 140433621354048 (Original Log Time 2024/07/09-19:43:54.526382) EVENT_LOG_v1 {"time_micros": 1720525434526364, "cf": "default", "job": 57972, "event": "compaction_finished", "compaction_time_micros": 15067224, "compaction_time_cpu_micros": 3353631, "output_level": 2, "num_output_files": 4, "total_output_size": 74904846, "num_input_records": 1631883, "num_output_records": 1631883, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 95882318, "file_range_sync_nanos": 0, "file_fsync_nanos": 4181, "file_prepare_write_nanos": 22926, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-19:43:54.650847 140433621354048 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":1720420896,"starts":1720525419,"executesMs":15189,"compactionJobId":57972,"attempt":0,"compactionInputRawBytes":234822246,"compactionInputZipBytes":97675779,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74904846,"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-f4ea8d0cf0b72f367d07c2f28eed2ef6-fdb591e513d1934a-00"}}, response = 2024/07/09-19:43:54.650943 140433621354048 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-57972/att-00: olev 2, work 15.190 s, result 6.777 ms, install 3.642 ms, input{raw 223.944 MiB zip 93.151 MiB}