2024/07/09-19:48:58.126909 140433336002112 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00: fork to child time = 0.008687 sec 2024/07/09-19:48:58.127875 140433336002112 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00 2024/07/09-19:48:58.133090 140433336002112 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00 2024/07/09-19:48:58.133404 140433336002112 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-19:48:58.133722 140433336002112 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-19:48:58.177524 140433336002112 [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-58185/att-00/MANIFEST-12625661 2024/07/09-19:48:58.226259 140433336002112 [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-58185/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12692782, last_sequence is 148662687746, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12692694 2024/07/09-19:48:58.226268 140433336002112 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-19:48:58.226342 140433336002112 [version_set.cc:5652] Creating manifest 12692782 2024/07/09-19:48:58.253200 140433336002112 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-19:48:58.268904 140433336002112 [compaction_job.cc:2433] [default] [JOB 58185] Compacting 1@1 + 4@2 files to L2, score 0.90, subcompactions 1 : 1 2024/07/09-19:48:58.268919 140433336002112 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29862 Base level 1, inputs: [12692723(16MB)], [12692780(10MB) 12692680(20MB) 12692681(20MB) 12692682(20MB)] 2024/07/09-19:48:58.399332 140433336002112 [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 2024/07/09-19:48:58.399351 140433336002112 [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 2024/07/09-19:48:58.399369 140433336002112 [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 2024/07/09-19:48:58.399380 140433336002112 [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 2024/07/09-19:48:58.399390 140433336002112 [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 2024/07/09-19:48:58.487783 140433336002112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692783.sst) /dev/shm/ToplingTemp/Topling-88483-qp8DKT 2024/07/09-19:48:58.894835 140433336002112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692783.sst): first pass time = 0.41's, 164.887'MB/sec 2024/07/09-19:48:59.619104 140433336002112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692783.sst): old prealloc_size = 73819750, real_size = 19459264 2024/07/09-19:48:59.619516 140433336002112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692783.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466457 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 = 0.0184 GB avg-val = 115.87 avg-zval = 39.55 2024/07/09-19:48:59.620007 140433336002112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692783.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:49:00.002304 140433336002112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692783.sst): second pass time = 0.72's, 74.793'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.708'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2310.959'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.383'MB/sec write SST data time = 0.08's, 271.362'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 = 14968.096'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.793'MB/sec zip pipeline throughput = 74.793'MB/sec entries = 466457 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.87 avg-zval = 39.55 usrkeys = 466457 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.87 avg-zval = 39.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466457 bytes = 1457696 } seq expand size = 3265199 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4343 value = 2.9297 dict = 1.00 all = 3.1436 } Zip/UnZip{ index = 0.0958 value = 0.3413 dict = 1.00 all = 0.3181 } ---------------------------- total value len = 0.057313 GB avg = 0.123 KB (by entry num) total key len = 0.013061 GB avg = 0.028 KB total ukey len = 0.009329 GB avg = 0.020 KB total ukey num = 0.000466457 Billion total entry num = 0.000466457 Billion write speed all = 0.003172018 MB/sec (with seq num) write speed all = 0.003003819 MB/sec (without seq num) 2024/07/09-19:49:00.036926 140433336002112 [compaction_job.cc:1944] [default] [JOB 58185] Generated table #12692783: 466457 keys, 21348066 bytes, temperature: kWarm 2024/07/09-19:49:00.037008 140433336002112 EVENT_LOG_v1 {"time_micros": 1720525740036962, "cf_name": "default", "job": 58185, "event": "table_file_creation", "file_number": 12692783, "file_size": 21348066, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639206139, "largest_seqno": 148662373360, "table_properties": {"data_size": 18448368, "index_size": 894080, "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": 13060796, "raw_average_key_size": 28, "raw_value_size": 54048102, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466457, "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": 1720525738, "oldest_key_time": 0, "file_creation_time": 1720525738, "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": 12692783, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:49:00.066160 140433336002112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692784.sst) /dev/shm/ToplingTemp/Topling-88483-Bw24qR 2024/07/09-19:49:00.465496 140433336002112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692784.sst): first pass time = 0.40's, 168.070'MB/sec 2024/07/09-19:49:01.158420 140433336002112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692784.sst): old prealloc_size = 73819750, real_size = 20220976 2024/07/09-19:49:01.158819 140433336002112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692784.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466313 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0192 GB avg-val = 115.91 avg-zval = 41.22 2024/07/09-19:49:01.159207 140433336002112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692784.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:49:01.516050 140433336002112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692784.sst): second pass time = 0.69's, 78.101'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 61.824'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2370.804'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.404'MB/sec write SST data time = 0.07's, 321.572'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 = 13798.616'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.101'MB/sec zip pipeline throughput = 78.101'MB/sec entries = 466313 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.91 avg-zval = 41.22 usrkeys = 466313 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.91 avg-zval = 41.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466313 bytes = 1457248 } seq expand size = 3264191 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 = 0.0192 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5719 value = 2.8120 dict = 1.00 all = 3.0353 } Zip/UnZip{ index = 0.0946 value = 0.3556 dict = 1.00 all = 0.3295 } ---------------------------- total value len = 0.114630 GB avg = 0.123 KB (by entry num) total key len = 0.026118 GB avg = 0.028 KB total ukey len = 0.018655 GB avg = 0.020 KB total ukey num = 0.000932770 Billion total entry num = 0.000932770 Billion write speed all = 0.006343557 MB/sec (with seq num) write speed all = 0.006007233 MB/sec (without seq num) 2024/07/09-19:49:01.542117 140433336002112 [compaction_job.cc:1944] [default] [JOB 58185] Generated table #12692784: 466313 keys, 22109590 bytes, temperature: kWarm 2024/07/09-19:49:01.542181 140433336002112 EVENT_LOG_v1 {"time_micros": 1720525741542150, "cf_name": "default", "job": 58185, "event": "table_file_creation", "file_number": 12692784, "file_size": 22109590, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639213787, "largest_seqno": 148662372634, "table_properties": {"data_size": 19222048, "index_size": 882176, "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": 13056764, "raw_average_key_size": 28, "raw_value_size": 54052110, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466313, "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": 1720525740, "oldest_key_time": 0, "file_creation_time": 1720525740, "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": 12692784, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:49:01.573143 140433336002112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692785.sst) /dev/shm/ToplingTemp/Topling-88483-0CgZXP 2024/07/09-19:49:01.977367 140433336002112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692785.sst): first pass time = 0.40's, 166.038'MB/sec 2024/07/09-19:49:02.682099 140433336002112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692785.sst): old prealloc_size = 73819750, real_size = 19581200 2024/07/09-19:49:02.682448 140433336002112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692785.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466365 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 = 0.0186 GB avg-val = 115.90 avg-zval = 39.82 2024/07/09-19:49:02.682858 140433336002112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692785.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-19:49:03.049085 140433336002112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692785.sst): second pass time = 0.70's, 76.788'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.506'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2793.533'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 314.466'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 = 12817.911'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.788'MB/sec zip pipeline throughput = 76.788'MB/sec entries = 466365 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 39.82 usrkeys = 466365 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 39.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466365 bytes = 1457408 } seq expand size = 3264555 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4368 value = 2.9105 dict = 1.00 all = 3.1257 } Zip/UnZip{ index = 0.0958 value = 0.3436 dict = 1.00 all = 0.3199 } ---------------------------- total value len = 0.171945 GB avg = 0.123 KB (by entry num) total key len = 0.039176 GB avg = 0.028 KB total ukey len = 0.027983 GB avg = 0.020 KB total ukey num = 0.001399135 Billion total entry num = 0.001399135 Billion write speed all = 0.009514677 MB/sec (with seq num) write speed all = 0.009010233 MB/sec (without seq num) 2024/07/09-19:49:03.074014 140433336002112 [compaction_job.cc:1944] [default] [JOB 58185] Generated table #12692785: 466365 keys, 21470406 bytes, temperature: kWarm 2024/07/09-19:49:03.074236 140433336002112 EVENT_LOG_v1 {"time_micros": 1720525743074048, "cf_name": "default", "job": 58185, "event": "table_file_creation", "file_number": 12692785, "file_size": 21470406, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639204012, "largest_seqno": 148662373702, "table_properties": {"data_size": 18570752, "index_size": 893696, "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": 13058220, "raw_average_key_size": 28, "raw_value_size": 54050774, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466365, "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": 1720525741, "oldest_key_time": 0, "file_creation_time": 1720525741, "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": 12692785, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:49:03.097325 140433336002112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692786.sst) /dev/shm/ToplingTemp/Topling-88483-RWumyS 2024/07/09-19:49:03.293254 140433336002112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692786.sst): first pass time = 0.20's, 261.091'MB/sec 2024/07/09-19:49:03.797838 140433336002112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692786.sst): old prealloc_size = 73819750, real_size = 14772096 2024/07/09-19:49:03.798113 140433336002112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692786.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 355354 prefix = 4 raw-key = 0.0057 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0412 GB zip-val = 0.0140 GB avg-val = 115.93 avg-zval = 39.41 2024/07/09-19:49:03.798425 140433336002112 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692786.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0008 GB, waited 0.000 sec, Key+Value = 0.051 GB 2024/07/09-19:49:04.083578 140433336002112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00/12692786.sst): second pass time = 0.50's, 81.775'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 56.743'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2741.906'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.382'MB/sec write SST data time = 0.05's, 306.943'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.417'MB, throughput = 10988.658'MB/sec zip my value time = 0.50's, unzip length = 0.041'GB zip my value throughput = 81.775'MB/sec zip pipeline throughput = 81.775'MB/sec entries = 355354 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.93 avg-zval = 39.41 usrkeys = 355354 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.93 avg-zval = 39.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 355354 bytes = 1110496 } seq expand size = 2487478 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0071 GB value = 0.0412 GB dict = 0.42 MB all = 0.0511 GB } __ZipSize{ index = 0.0007 GB value = 0.0140 GB dict = 0.42 MB all = 0.0162 GB } UnZip/Zip{ index = 10.4970 value = 2.9412 dict = 1.00 all = 3.1545 } Zip/UnZip{ index = 0.0953 value = 0.3400 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 0.215627 GB avg = 0.123 KB (by entry num) total key len = 0.049126 GB avg = 0.028 KB total ukey len = 0.035090 GB avg = 0.020 KB total ukey num = 0.001754489 Billion total entry num = 0.001754489 Billion write speed all = 0.011931173 MB/sec (with seq num) write speed all = 0.011298640 MB/sec (without seq num) 2024/07/09-19:49:04.111051 140433336002112 [compaction_job.cc:1944] [default] [JOB 58185] Generated table #12692786: 355354 keys, 16213290 bytes, temperature: kWarm 2024/07/09-19:49:04.111119 140433336002112 EVENT_LOG_v1 {"time_micros": 1720525744111085, "cf_name": "default", "job": 58185, "event": "table_file_creation", "file_number": 12692786, "file_size": 16213290, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148639204464, "largest_seqno": 148662372359, "table_properties": {"data_size": 14006000, "index_size": 677056, "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": 9949912, "raw_average_key_size": 28, "raw_value_size": 41194476, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 355354, "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": 1720525743, "oldest_key_time": 0, "file_creation_time": 1720525743, "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": 12692786, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-19:49:04.123699 140433336002112 [compaction_job.cc:699] job-58185: subcompact[0], size: 0.081141 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-58185/att-00 [12692783,12692784,12692785,12692786] 2024/07/09-19:49:04.154119 140433336002112 (Original Log Time 2024/07/09-19:48:58.268985) EVENT_LOG_v1 {"time_micros": 1720525738268936, "job": 58185, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12692723], "files_L2": [12692780, 12692680, 12692681, 12692682], "score": 0.899554, "input_data_size": 93294085, "oldest_snapshot_seqno": 148662686668} 2024/07/09-19:49:04.154123 140433336002112 (Original Log Time 2024/07/09-19:49:04.150525) [compaction_job.cc:2018] [default] [JOB 58185] Compacted 1@1 + 4@2 files to L2 => 81141352 bytes 2024/07/09-19:49:04.154124 140433336002112 (Original Log Time 2024/07/09-19:49:04.154022) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 15.9 rd, 13.9 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(16.8, 72.1 +0.0 blob) out(77.4 +0.0 blob), read-write-amplify(9.9) write-amplify(4.6) OK, records in: 1754489, records dropped: 0 output_compression: Snappy 2024/07/09-19:49:04.154131 140433336002112 (Original Log Time 2024/07/09-19:49:04.154097) EVENT_LOG_v1 {"time_micros": 1720525744154049, "cf": "default", "job": 58185, "event": "compaction_finished", "compaction_time_micros": 5854724, "compaction_time_cpu_micros": 2343912, "output_level": 2, "num_output_files": 4, "total_output_size": 81141352, "num_input_records": 1754489, "num_output_records": 1754489, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 55412871, "file_range_sync_nanos": 0, "file_fsync_nanos": 2908, "file_prepare_write_nanos": 10532, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-19:49:04.271412 140433336002112 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":1720525738,"executesMs":6016,"compactionJobId":58185,"attempt":0,"compactionInputRawBytes":252471154,"compactionInputZipBytes":93294085,"compactionOutputRawBytes":0,"compactionOutputZipBytes":81141352,"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":"00-3f3b08be4f075b84d2f8a512c7d83bba-5d476b87a7a20e7e-00"}}, response = 2024/07/09-19:49:04.271494 140433336002112 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-58185/att-00: olev 2, work 6.017 s, result 6.671 ms, install 3.625 ms, input{raw 240.775 MiB zip 88.972 MiB}