2024/08/20-01:39:38.152846 140500372350528 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00: fork to child time = 0.013300 sec 2024/08/20-01:39:38.153937 140500372350528 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00 2024/08/20-01:39:38.160536 140500372350528 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00 2024/08/20-01:39:38.161943 140500372350528 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:39:38.162271 140500372350528 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:39:38.200033 140500372350528 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05357/att-00/MANIFEST-14619535 2024/08/20-01:39:38.254343 140500372350528 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05357/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14625923, last_sequence is 189721201359, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14625836 2024/08/20-01:39:38.254360 140500372350528 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:39:38.254457 140500372350528 [version_set.cc:5652] Creating manifest 14625923 2024/08/20-01:39:38.281680 140500372350528 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:39:38.304035 140500372350528 [compaction_job.cc:2433] [default] [JOB 5357] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-01:39:38.304056 140500372350528 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2662 Base level 1, inputs: [14625863(31MB)], [14625904(10MB) 14625821(21MB) 14625822(20MB) 14625823(19MB)] 2024/08/20-01:39:38.528149 140500372350528 [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 2024/08/20-01:39:38.528172 140500372350528 [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 2024/08/20-01:39:38.528195 140500372350528 [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 2024/08/20-01:39:38.528210 140500372350528 [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 2024/08/20-01:39:38.528223 140500372350528 [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 2024/08/20-01:39:38.606119 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625924.sst) /dev/shm/ToplingTemp/Topling-98379-PehYW7 2024/08/20-01:39:39.027776 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625924.sst): first pass time = 0.42's, 159.176'MB/sec 2024/08/20-01:39:40.856242 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625924.sst): old prealloc_size = 73819750, real_size = 19635968 2024/08/20-01:39:40.856642 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625924.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466550 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 = 0.0186 GB avg-val = 115.84 avg-zval = 39.93 2024/08/20-01:39:40.857209 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625924.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:39:41.265403 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625924.sst): second pass time = 1.83's, 29.574'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 52.744'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2379.515'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.356'MB/sec write SST data time = 0.08's, 266.737'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 = 14069.880'MB/sec zip my value time = 1.83's, unzip length = 0.054'GB zip my value throughput = 29.574'MB/sec zip pipeline throughput = 133.583'MB/sec entries = 466550 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 39.93 usrkeys = 466550 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 39.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466550 bytes = 1516304 } seq expand size = 3265850 multi value expand size = 0 cnt WriteAppend = 13 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 = 0.0216 GB } UnZip/Zip{ index = 10.5056 value = 2.9008 dict = 1.00 all = 3.1095 } Zip/UnZip{ index = 0.0952 value = 0.3447 dict = 1.00 all = 0.3216 } ---------------------------- total value len = 62.354061 GB avg = 0.180 KB (by entry num) total key len = 6.801821 GB avg = 0.020 KB total ukey len = 3.198838 GB avg = 0.008 KB total ukey num = 0.389800111 Billion total entry num = 0.346678119 Billion write speed all = 2.373223503 MB/sec (with seq num) write speed all = 2.278047836 MB/sec (without seq num) 2024/08/20-01:39:41.295054 140500372350528 [compaction_job.cc:1944] [default] [JOB 5357] Generated table #14625924: 466550 keys, 21581606 bytes, temperature: kWarm 2024/08/20-01:39:41.295127 140500372350528 EVENT_LOG_v1 {"time_micros": 1724089181295085, "cf_name": "default", "job": 5357, "event": "table_file_creation", "file_number": 14625924, "file_size": 21581606, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189676192905, "largest_seqno": 189720798040, "table_properties": {"data_size": 18630960, "index_size": 888192, "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": 13063400, "raw_average_key_size": 28, "raw_value_size": 54045564, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466550, "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": 1724089178, "oldest_key_time": 0, "file_creation_time": 1724089178, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625924, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:39:41.323029 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625925.sst) /dev/shm/ToplingTemp/Topling-98379-AIlIM9 2024/08/20-01:39:41.866082 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625925.sst): first pass time = 0.54's, 123.588'MB/sec 2024/08/20-01:39:43.487987 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625925.sst): old prealloc_size = 73819750, real_size = 19942864 2024/08/20-01:39:43.488319 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625925.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465847 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 = 0.0189 GB avg-val = 116.06 avg-zval = 40.65 2024/08/20-01:39:43.488700 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625925.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:39:43.855901 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625925.sst): second pass time = 1.61's, 33.509'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 59.496'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2863.656'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.07's, 317.653'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 = 14477.687'MB/sec zip my value time = 1.61's, unzip length = 0.054'GB zip my value throughput = 33.509'MB/sec zip pipeline throughput = 76.600'MB/sec entries = 465847 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.06 avg-zval = 40.65 usrkeys = 465847 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.06 avg-zval = 40.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465847 bytes = 1514016 } seq expand size = 3260929 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 = 0.0189 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4989 value = 2.8547 dict = 1.00 all = 3.0658 } Zip/UnZip{ index = 0.0952 value = 0.3503 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 62.411387 GB avg = 0.180 KB (by entry num) total key len = 6.814865 GB avg = 0.020 KB total ukey len = 3.208155 GB avg = 0.008 KB total ukey num = 0.390265958 Billion total entry num = 0.347143966 Billion write speed all = 2.375427215 MB/sec (with seq num) write speed all = 2.280132127 MB/sec (without seq num) 2024/08/20-01:39:43.890266 140500372350528 [compaction_job.cc:1944] [default] [JOB 5357] Generated table #14625925: 465847 keys, 21889228 bytes, temperature: kWarm 2024/08/20-01:39:43.890359 140500372350528 EVENT_LOG_v1 {"time_micros": 1724089183890304, "cf_name": "default", "job": 5357, "event": "table_file_creation", "file_number": 14625925, "file_size": 21889228, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189683927946, "largest_seqno": 189720798222, "table_properties": {"data_size": 18938816, "index_size": 887424, "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": 13043716, "raw_average_key_size": 28, "raw_value_size": 54065190, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465847, "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": 1724089181, "oldest_key_time": 0, "file_creation_time": 1724089181, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625925, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:39:43.928520 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625926.sst) /dev/shm/ToplingTemp/Topling-98379-HSSpAa 2024/08/20-01:39:44.638207 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625926.sst): first pass time = 0.71's, 94.568'MB/sec 2024/08/20-01:39:45.369344 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625926.sst): old prealloc_size = 73819750, real_size = 19283184 2024/08/20-01:39:45.369674 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625926.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466049 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 116.00 avg-zval = 39.21 2024/08/20-01:39:45.370114 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625926.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-01:39:45.733130 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625926.sst): second pass time = 0.73's, 74.019'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.361'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2917.585'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 317.330'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 = 11575.640'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.019'MB/sec zip pipeline throughput = 74.019'MB/sec entries = 466049 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.00 avg-zval = 39.21 usrkeys = 466049 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.00 avg-zval = 39.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466049 bytes = 1514672 } seq expand size = 3262343 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4342 value = 2.9584 dict = 1.00 all = 3.1610 } Zip/UnZip{ index = 0.0958 value = 0.3380 dict = 1.00 all = 0.3164 } ---------------------------- total value len = 62.468709 GB avg = 0.180 KB (by entry num) total key len = 6.827914 GB avg = 0.020 KB total ukey len = 3.217476 GB avg = 0.008 KB total ukey num = 0.390732007 Billion total entry num = 0.347610015 Billion write speed all = 2.377688772 MB/sec (with seq num) write speed all = 2.282271894 MB/sec (without seq num) 2024/08/20-01:39:45.764089 140500372350528 [compaction_job.cc:1944] [default] [JOB 5357] Generated table #14625926: 466049 keys, 21230166 bytes, temperature: kWarm 2024/08/20-01:39:45.764156 140500372350528 EVENT_LOG_v1 {"time_micros": 1724089185764122, "cf_name": "default", "job": 5357, "event": "table_file_creation", "file_number": 14625926, "file_size": 21230166, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189681315818, "largest_seqno": 189720797832, "table_properties": {"data_size": 18273184, "index_size": 893312, "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": 13049372, "raw_average_key_size": 28, "raw_value_size": 54059514, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466049, "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": 1724089183, "oldest_key_time": 0, "file_creation_time": 1724089183, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625926, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:39:45.792038 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625927.sst) /dev/shm/ToplingTemp/Topling-98379-Y1qGf9 2024/08/20-01:39:46.117384 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625927.sst): first pass time = 0.33's, 184.015'MB/sec 2024/08/20-01:39:46.971261 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625927.sst): old prealloc_size = 73819750, real_size = 17144464 2024/08/20-01:39:46.971570 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625927.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 414767 prefix = 4 raw-key = 0.0066 GB zip-key = 0.0008 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0482 GB zip-val = 0.0163 GB avg-val = 116.32 avg-zval = 39.18 2024/08/20-01:39:46.971986 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625927.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0010 GB, waited 0.000 sec, Key+Value = 0.060 GB 2024/08/20-01:39:47.298769 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00/14625927.sst): second pass time = 0.85's, 56.559'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.33's, 57.499'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2806.764'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.387'MB/sec write SST data time = 0.06's, 315.878'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.491'MB, throughput = 10990.576'MB/sec zip my value time = 0.85's, unzip length = 0.048'GB zip my value throughput = 56.559'MB/sec zip pipeline throughput = 110.220'MB/sec entries = 414767 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.32 avg-zval = 39.18 usrkeys = 414767 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.32 avg-zval = 39.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 414767 bytes = 1296160 } seq expand size = 2903369 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0083 GB value = 0.0482 GB dict = 0.49 MB all = 0.0599 GB } __ZipSize{ index = 0.0008 GB value = 0.0163 GB dict = 0.49 MB all = 0.0188 GB } UnZip/Zip{ index = 10.5019 value = 2.9688 dict = 1.00 all = 3.1787 } Zip/UnZip{ index = 0.0952 value = 0.3368 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 62.519858 GB avg = 0.180 KB (by entry num) total key len = 6.839528 GB avg = 0.020 KB total ukey len = 3.225772 GB avg = 0.008 KB total ukey num = 0.391146774 Billion total entry num = 0.348024782 Billion write speed all = 2.379714431 MB/sec (with seq num) write speed all = 2.284188833 MB/sec (without seq num) 2024/08/20-01:39:47.325787 140500372350528 [compaction_job.cc:1944] [default] [JOB 5357] Generated table #14625927: 414767 keys, 18831180 bytes, temperature: kWarm 2024/08/20-01:39:47.325854 140500372350528 EVENT_LOG_v1 {"time_micros": 1724089187325819, "cf_name": "default", "job": 5357, "event": "table_file_creation", "file_number": 14625927, "file_size": 18831180, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189684759325, "largest_seqno": 189717608627, "table_properties": {"data_size": 16250688, "index_size": 789888, "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": 11613476, "raw_average_key_size": 28, "raw_value_size": 48245806, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 414767, "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": 1724089185, "oldest_key_time": 0, "file_creation_time": 1724089185, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625927, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:39:47.342594 140500372350528 [compaction_job.cc:699] job-05357: subcompact[0], size: 0.083532 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05357/att-00 [14625924,14625925,14625926,14625927] 2024/08/20-01:39:47.380365 140500372350528 (Original Log Time 2024/08/20-01:39:38.304136) EVENT_LOG_v1 {"time_micros": 1724089178304076, "job": 5357, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14625863], "files_L2": [14625904, 14625821, 14625822, 14625823], "score": 0.995157, "input_data_size": 107774589, "oldest_snapshot_seqno": 189721200856} 2024/08/20-01:39:47.380370 140500372350528 (Original Log Time 2024/08/20-01:39:47.370809) [compaction_job.cc:2018] [default] [JOB 5357] Compacted 1@1 + 4@2 files to L2 => 83532180 bytes 2024/08/20-01:39:47.380371 140500372350528 (Original Log Time 2024/08/20-01:39:47.380284) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 11.9 rd, 9.2 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 71.0 +0.0 blob) out(79.7 +0.0 blob), read-write-amplify(5.7) write-amplify(2.5) OK, records in: 1838209, records dropped: 24996 output_compression: Snappy 2024/08/20-01:39:47.380379 140500372350528 (Original Log Time 2024/08/20-01:39:47.380340) EVENT_LOG_v1 {"time_micros": 1724089187380313, "cf": "default", "job": 5357, "event": "compaction_finished", "compaction_time_micros": 9038467, "compaction_time_cpu_micros": 2744398, "output_level": 2, "num_output_files": 4, "total_output_size": 83532180, "num_input_records": 1838209, "num_output_records": 1813213, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 54846777, "file_range_sync_nanos": 0, "file_fsync_nanos": 2967, "file_prepare_write_nanos": 9644, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-01:39:47.506874 140500372350528 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":1724082090,"starts":1724089178,"executesMs":9211,"compactionJobId":5357,"attempt":0,"compactionInputRawBytes":264735470,"compactionInputZipBytes":107774589,"compactionOutputRawBytes":0,"compactionOutputZipBytes":83532180,"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-cc2f17e25935daa521cab705d34c7138-cd21fb5dfcc57730-00"}}, response = 2024/08/20-01:39:47.507003 140500372350528 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05357/att-00: olev 2, work 9.212 s, result 6.075 ms, install 9.591 ms, input{raw 252.471 MiB zip 102.782 MiB}