2024/07/09-10:58:33.166325 140099412768320 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00: fork to child time = 0.045537 sec 2024/07/09-10:58:33.167398 140099412768320 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00 2024/07/09-10:58:33.173331 140099412768320 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00 2024/07/09-10:58:33.175133 140099412768320 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-10:58:33.175518 140099412768320 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-10:58:33.226639 140099412768320 [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-42085/att-00/MANIFEST-12625661 2024/07/09-10:58:33.241501 140099412768320 [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-42085/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12674020, last_sequence is 148263123931, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12673940 2024/07/09-10:58:33.241512 140099412768320 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-10:58:33.241600 140099412768320 [version_set.cc:5652] Creating manifest 12674020 2024/07/09-10:58:33.270221 140099412768320 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-10:58:33.285976 140099412768320 [compaction_job.cc:2433] [default] [JOB 42085] Compacting 1@1 + 5@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-10:58:33.285994 140099412768320 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 21828 Base level 1, inputs: [12673967(15MB)], [12674018(10MB) 12673927(10MB) 12673902(20MB) 12673903(20MB) 12673992(18MB)] 2024/07/09-10:58:33.411543 140099412768320 [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 2024/07/09-10:58:33.411578 140099412768320 [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 2024/07/09-10:58:33.411602 140099412768320 [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 2024/07/09-10:58:33.411623 140099412768320 [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 2024/07/09-10:58:33.411637 140099412768320 [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 2024/07/09-10:58:33.502322 140099412768320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674021.sst) /dev/shm/ToplingTemp/Topling-55346-vh36Lc 2024/07/09-10:58:33.921866 140099412768320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674021.sst): first pass time = 0.42's, 159.978'MB/sec 2024/07/09-10:58:35.053692 140099412768320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674021.sst): old prealloc_size = 73819750, real_size = 19093184 2024/07/09-10:58:35.054092 140099412768320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674021.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466497 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 = 0.0181 GB avg-val = 115.86 avg-zval = 38.76 2024/07/09-10:58:35.054526 140099412768320 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674021.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-10:58:35.459532 140099412768320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674021.sst): second pass time = 1.13's, 47.791'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 51.838'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2401.474'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.355'MB/sec write SST data time = 0.08's, 274.040'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 = 15378.853'MB/sec zip my value time = 1.13's, unzip length = 0.054'GB zip my value throughput = 47.791'MB/sec zip pipeline throughput = 113.433'MB/sec entries = 466497 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.86 avg-zval = 38.76 usrkeys = 466497 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.86 avg-zval = 38.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466497 bytes = 1516128 } seq expand size = 3265479 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 = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4360 value = 2.9889 dict = 1.00 all = 3.1898 } Zip/UnZip{ index = 0.0958 value = 0.3346 dict = 1.00 all = 0.3135 } ---------------------------- total value len = 0.057313 GB avg = 0.123 KB (by entry num) total key len = 0.013062 GB avg = 0.028 KB total ukey len = 0.009330 GB avg = 0.020 KB total ukey num = 0.000466497 Billion total entry num = 0.000466497 Billion write speed all = 0.005419523 MB/sec (with seq num) write speed all = 0.005132124 MB/sec (without seq num) 2024/07/09-10:58:35.489548 140099412768320 [compaction_job.cc:1944] [default] [JOB 42085] Generated table #12674021: 466497 keys, 21038574 bytes, temperature: kWarm 2024/07/09-10:58:35.489629 140099412768320 EVENT_LOG_v1 {"time_micros": 1720493915489583, "cf_name": "default", "job": 42085, "event": "table_file_creation", "file_number": 12674021, "file_size": 21038574, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148228777039, "largest_seqno": 148262847840, "table_properties": {"data_size": 18082352, "index_size": 894016, "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": 13061916, "raw_average_key_size": 28, "raw_value_size": 54047050, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466497, "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": 1720493913, "oldest_key_time": 0, "file_creation_time": 1720493913, "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": 12674021, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-10:58:35.514914 140099412768320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674022.sst) /dev/shm/ToplingTemp/Topling-55346-WkfjHc 2024/07/09-10:58:36.161660 140099412768320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674022.sst): first pass time = 0.65's, 103.772'MB/sec 2024/07/09-10:58:37.210608 140099412768320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674022.sst): old prealloc_size = 73819750, real_size = 19892496 2024/07/09-10:58:37.210968 140099412768320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674022.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465820 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 = 0.0189 GB avg-val = 116.07 avg-zval = 40.54 2024/07/09-10:58:37.211748 140099412768320 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674022.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-10:58:37.594147 140099412768320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674022.sst): second pass time = 1.05's, 51.591'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 57.092'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2667.192'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.377'MB/sec write SST data time = 0.07's, 293.547'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 = 14934.279'MB/sec zip my value time = 1.05's, unzip length = 0.054'GB zip my value throughput = 51.591'MB/sec zip pipeline throughput = 74.074'MB/sec entries = 465820 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.07 avg-zval = 40.54 usrkeys = 465820 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.07 avg-zval = 40.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465820 bytes = 1572160 } seq expand size = 3260740 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.4328 value = 2.8632 dict = 1.00 all = 3.0648 } Zip/UnZip{ index = 0.0959 value = 0.3493 dict = 1.00 all = 0.3263 } ---------------------------- total value len = 0.114639 GB avg = 0.123 KB (by entry num) total key len = 0.026105 GB avg = 0.028 KB total ukey len = 0.018646 GB avg = 0.020 KB total ukey num = 0.000932317 Billion total entry num = 0.000932317 Billion write speed all = 0.010836902 MB/sec (with seq num) write speed all = 0.010262616 MB/sec (without seq num) 2024/07/09-10:58:37.624508 140099412768320 [compaction_job.cc:1944] [default] [JOB 42085] Generated table #12674022: 465820 keys, 21896940 bytes, temperature: kWarm 2024/07/09-10:58:37.624559 140099412768320 EVENT_LOG_v1 {"time_micros": 1720493917624530, "cf_name": "default", "job": 42085, "event": "table_file_creation", "file_number": 12674022, "file_size": 21896940, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148186686988, "largest_seqno": 148262847614, "table_properties": {"data_size": 18882880, "index_size": 892992, "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": 13042960, "raw_average_key_size": 28, "raw_value_size": 54066040, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465820, "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": 1720493915, "oldest_key_time": 0, "file_creation_time": 1720493915, "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": 12674022, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-10:58:37.646512 140099412768320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674023.sst) /dev/shm/ToplingTemp/Topling-55346-jseWmc 2024/07/09-10:58:38.134132 140099412768320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674023.sst): first pass time = 0.49's, 137.636'MB/sec 2024/07/09-10:58:38.883265 140099412768320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674023.sst): old prealloc_size = 73819750, real_size = 20055440 2024/07/09-10:58:38.883639 140099412768320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674023.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466558 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 = 0.0191 GB avg-val = 115.84 avg-zval = 40.83 2024/07/09-10:58:38.884079 140099412768320 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674023.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-10:58:39.436193 140099412768320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674023.sst): second pass time = 0.75's, 72.235'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 39.793'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2533.123'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.247'MB/sec write SST data time = 0.08's, 271.843'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 = 17320.453'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 72.235'MB/sec zip pipeline throughput = 72.235'MB/sec entries = 466558 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.84 avg-zval = 40.83 usrkeys = 466558 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.84 avg-zval = 40.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466558 bytes = 1516336 } seq expand size = 3265906 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 = 0.0191 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5035 value = 2.8370 dict = 1.00 all = 3.0500 } Zip/UnZip{ index = 0.0952 value = 0.3525 dict = 1.00 all = 0.3279 } ---------------------------- total value len = 0.171951 GB avg = 0.123 KB (by entry num) total key len = 0.039169 GB avg = 0.028 KB total ukey len = 0.027977 GB avg = 0.020 KB total ukey num = 0.001398875 Billion total entry num = 0.001398875 Billion write speed all = 0.016253260 MB/sec (with seq num) write speed all = 0.015391707 MB/sec (without seq num) 2024/07/09-10:58:39.466039 140099412768320 [compaction_job.cc:1944] [default] [JOB 42085] Generated table #12674023: 466558 keys, 22002822 bytes, temperature: kWarm 2024/07/09-10:58:39.466104 140099412768320 EVENT_LOG_v1 {"time_micros": 1720493919466072, "cf_name": "default", "job": 42085, "event": "table_file_creation", "file_number": 12674023, "file_size": 22002822, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148205968869, "largest_seqno": 148262847683, "table_properties": {"data_size": 19050240, "index_size": 888384, "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": 13063624, "raw_average_key_size": 28, "raw_value_size": 54045312, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466558, "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": 1720493917, "oldest_key_time": 0, "file_creation_time": 1720493917, "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": 12674023, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-10:58:39.491858 140099412768320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674024.sst) /dev/shm/ToplingTemp/Topling-55346-eI8THc 2024/07/09-10:58:39.880691 140099412768320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674024.sst): first pass time = 0.39's, 172.609'MB/sec 2024/07/09-10:58:40.571640 140099412768320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674024.sst): old prealloc_size = 73819750, real_size = 19248032 2024/07/09-10:58:40.571973 140099412768320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674024.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466798 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 = 0.0182 GB avg-val = 115.76 avg-zval = 39.07 2024/07/09-10:58:40.572408 140099412768320 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674024.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-10:58:40.935821 140099412768320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674024.sst): second pass time = 0.69's, 78.305'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.366'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2946.460'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.390'MB/sec write SST data time = 0.06's, 327.589'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 = 14101.646'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.305'MB/sec zip pipeline throughput = 78.305'MB/sec entries = 466798 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.76 avg-zval = 39.07 usrkeys = 466798 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.76 avg-zval = 39.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466798 bytes = 1575456 } seq expand size = 3267586 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 = 0.0182 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4338 value = 2.9632 dict = 1.00 all = 3.1573 } Zip/UnZip{ index = 0.0958 value = 0.3375 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 0.229257 GB avg = 0.123 KB (by entry num) total key len = 0.052239 GB avg = 0.028 KB total ukey len = 0.037313 GB avg = 0.020 KB total ukey num = 0.001865673 Billion total entry num = 0.001865673 Billion write speed all = 0.021668784 MB/sec (with seq num) write speed all = 0.020519868 MB/sec (without seq num) 2024/07/09-10:58:40.966389 140099412768320 [compaction_job.cc:1944] [default] [JOB 42085] Generated table #12674024: 466798 keys, 21255104 bytes, temperature: kWarm 2024/07/09-10:58:40.966458 140099412768320 EVENT_LOG_v1 {"time_micros": 1720493920966424, "cf_name": "default", "job": 42085, "event": "table_file_creation", "file_number": 12674024, "file_size": 21255104, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148161128059, "largest_seqno": 148262846967, "table_properties": {"data_size": 18236368, "index_size": 894784, "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": 13070344, "raw_average_key_size": 28, "raw_value_size": 54038628, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466798, "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": 1720493919, "oldest_key_time": 0, "file_creation_time": 1720493919, "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": 12674024, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-10:58:40.987705 140099412768320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674025.sst) /dev/shm/ToplingTemp/Topling-55346-mXKhEc 2024/07/09-10:58:41.027987 140099412768320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674025.sst): first pass time = 0.04's, 253.111'MB/sec 2024/07/09-10:58:41.115200 140099412768320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674025.sst): old prealloc_size = 73819750, real_size = 3190288 2024/07/09-10:58:41.115301 140099412768320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674025.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 70889 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0001 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0082 GB zip-val = 0.0030 GB avg-val = 115.69 avg-zval = 42.83 2024/07/09-10:58:41.115407 140099412768320 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674025.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.010 GB 2024/07/09-10:58:41.170933 140099412768320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00/12674025.sst): second pass time = 0.09's, 94.844'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.06's, 62.268'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1802.400'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.392'MB/sec write SST data time = 0.01's, 332.051'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.084'MB, throughput = 1869.019'MB/sec zip my value time = 0.09's, unzip length = 0.008'GB zip my value throughput = 94.844'MB/sec zip pipeline throughput = 94.844'MB/sec entries = 70889 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.69 avg-zval = 42.83 usrkeys = 70889 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.69 avg-zval = 42.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 70889 bytes = 212688 } seq expand size = 496223 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0014 GB value = 0.0082 GB dict = 0.08 MB all = 0.0102 GB } __ZipSize{ index = 0.0001 GB value = 0.0030 GB dict = 0.08 MB all = 0.0035 GB } UnZip/Zip{ index = 10.4053 value = 2.7012 dict = 1.00 all = 2.9351 } Zip/UnZip{ index = 0.0961 value = 0.3702 dict = 1.00 all = 0.3407 } ---------------------------- total value len = 0.237954 GB avg = 0.123 KB (by entry num) total key len = 0.054224 GB avg = 0.028 KB total ukey len = 0.038731 GB avg = 0.020 KB total ukey num = 0.001936562 Billion total entry num = 0.001936562 Billion write speed all = 0.022490664 MB/sec (with seq num) write speed all = 0.021298114 MB/sec (without seq num) 2024/07/09-10:58:41.181427 140099412768320 [compaction_job.cc:1944] [default] [JOB 42085] Generated table #12674025: 70889 keys, 3470357 bytes, temperature: kWarm 2024/07/09-10:58:41.181487 140099412768320 EVENT_LOG_v1 {"time_micros": 1720493921181456, "cf_name": "default", "job": 42085, "event": "table_file_creation", "file_number": 12674025, "file_size": 3470357, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148254186921, "largest_seqno": 148262847550, "table_properties": {"data_size": 3036096, "index_size": 136256, "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": 1984892, "raw_average_key_size": 28, "raw_value_size": 8201074, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 70889, "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": 1720493920, "oldest_key_time": 0, "file_creation_time": 1720493920, "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": 12674025, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-10:58:41.188497 140099412768320 [compaction_job.cc:699] job-42085: subcompact[0], size: 0.089664 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-42085/att-00 [12674021,12674022,12674023,12674024,12674025] 2024/07/09-10:58:41.223257 140099412768320 (Original Log Time 2024/07/09-10:58:33.286067) EVENT_LOG_v1 {"time_micros": 1720493913286008, "job": 42085, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12673967], "files_L2": [12674018, 12673927, 12673902, 12673903, 12673992], "score": 0.999723, "input_data_size": 100441027, "oldest_snapshot_seqno": 148263123336} 2024/07/09-10:58:41.223260 140099412768320 (Original Log Time 2024/07/09-10:58:41.216606) [compaction_job.cc:2018] [default] [JOB 42085] Compacted 1@1 + 5@2 files to L2 => 89663797 bytes 2024/07/09-10:58:41.223262 140099412768320 (Original Log Time 2024/07/09-10:58:41.223195) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 12.7 rd, 11.3 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(15.0, 80.8 +0.0 blob) out(85.5 +0.0 blob), read-write-amplify(12.1) write-amplify(5.7) OK, records in: 1936562, records dropped: 0 output_compression: Snappy 2024/07/09-10:58:41.223268 140099412768320 (Original Log Time 2024/07/09-10:58:41.223238) EVENT_LOG_v1 {"time_micros": 1720493921223220, "cf": "default", "job": 42085, "event": "compaction_finished", "compaction_time_micros": 7902436, "compaction_time_cpu_micros": 3042075, "output_level": 2, "num_output_files": 5, "total_output_size": 89663797, "num_input_records": 1936562, "num_output_records": 1936562, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 71882868, "file_range_sync_nanos": 0, "file_fsync_nanos": 3598, "file_prepare_write_nanos": 13025, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-10:58:41.357708 140099412768320 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":1720493913,"executesMs":8044,"compactionJobId":42085,"attempt":0,"compactionInputRawBytes":278621840,"compactionInputZipBytes":100441027,"compactionOutputRawBytes":0,"compactionOutputZipBytes":89663797,"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-aba27efe14ee692dc9365d79005e4e16-399b836b47b3826b-00"}}, response = 2024/07/09-10:58:41.357824 140099412768320 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-42085/att-00: olev 2, work 8.045 s, result 5.164 ms, install 6.683 ms, input{raw 265.714 MiB zip 95.788 MiB}