2024/07/08-17:22:08.457174 140554512512576 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00: fork to child time = 0.032726 sec 2024/07/08-17:22:08.458110 140554512512576 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00 2024/07/08-17:22:08.463854 140554512512576 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00 2024/07/08-17:22:08.465627 140554512512576 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-17:22:08.465991 140554512512576 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-17:22:08.509998 140554512512576 [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-08240/att-00/MANIFEST-12625661 2024/07/08-17:22:08.545674 140554512512576 [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-08240/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12633735, last_sequence is 147350616978, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12633593 2024/07/08-17:22:08.545686 140554512512576 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-17:22:08.545790 140554512512576 [version_set.cc:5652] Creating manifest 12633735 2024/07/08-17:22:08.572445 140554512512576 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-17:22:08.586159 140554512512576 [compaction_job.cc:2433] [default] [JOB 8240] Compacting 1@1 + 2@2 files to L2, score 0.96, subcompactions 1 : 1 2024/07/08-17:22:08.586175 140554512512576 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 4671 Base level 1, inputs: [12633730(31MB)], [12633680(20MB) 12633681(20MB)] 2024/07/08-17:22:08.852978 140554512512576 [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 2024/07/08-17:22:08.852999 140554512512576 [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 2024/07/08-17:22:08.853015 140554512512576 [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 2024/07/08-17:22:08.853026 140554512512576 [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 2024/07/08-17:22:08.853035 140554512512576 [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 2024/07/08-17:22:09.065730 140554512512576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633736.sst) /dev/shm/ToplingTemp/Topling-14617-y0CTis 2024/07/08-17:22:09.156263 140554512512576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633736.sst): first pass time = 0.09's, 741.800'MB/sec 2024/07/08-17:22:09.927372 140554512512576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633736.sst): old prealloc_size = 73819750, real_size = 21007968 2024/07/08-17:22:09.927442 140554512512576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633736.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64715 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.34 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1017.00 avg-zval = 319.03 2024/07/08-17:22:10.163277 140554512512576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633736.sst): second pass time = 0.77's, 85.983'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 92.738'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8406.397'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.096'MB/sec write SST data time = 0.07's, 324.215'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 20528.052'MB/sec zip my value time = 0.77's, unzip length = 0.066'GB zip my value throughput = 85.983'MB/sec zip pipeline throughput = 112.058'MB/sec entries = 64715 avg-key = 20.00 avg-zkey = 5.34 avg-val = 1017.00 avg-zval = 319.03 usrkeys = 64715 avg-key = 12.00 avg-zkey = 5.34 avg-val = 1024.00 avg-zval = 319.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64715 bytes = 210336 } seq expand size = 453005 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0219 GB } UnZip/Zip{ index = 2.2454 value = 3.1878 dict = 1.00 all = 3.0676 } Zip/UnZip{ index = 0.4454 value = 0.3137 dict = 1.00 all = 0.3260 } ---------------------------- total value len = 0.066268 GB avg = 1.024 KB (by entry num) total key len = 0.001294 GB avg = 0.020 KB total ukey len = 0.000777 GB avg = 0.012 KB total ukey num = 0.000064715 Billion total entry num = 0.000064715 Billion write speed all = 0.035955787 MB/sec (with seq num) write speed all = 0.035680265 MB/sec (without seq num) 2024/07/08-17:22:10.200252 140554512512576 [compaction_job.cc:1944] [default] [JOB 8240] Generated table #12633736: 64715 keys, 21876801 bytes, temperature: kWarm 2024/07/08-17:22:10.200355 140554512512576 EVENT_LOG_v1 {"time_micros": 1720430530200295, "cf_name": "default", "job": 8240, "event": "table_file_creation", "file_number": 12633736, "file_size": 21876801, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147312447708, "largest_seqno": 147350559767, "table_properties": {"data_size": 20645776, "index_size": 345856, "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": 1294300, "raw_average_key_size": 20, "raw_value_size": 65815444, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64715, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720430529, "oldest_key_time": 0, "file_creation_time": 1720430529, "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": 12633736, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:22:10.236516 140554512512576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633737.sst) /dev/shm/ToplingTemp/Topling-14617-rDmV7q 2024/07/08-17:22:10.637088 140554512512576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633737.sst): first pass time = 0.40's, 167.557'MB/sec 2024/07/08-17:22:12.197632 140554512512576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633737.sst): old prealloc_size = 73819750, real_size = 20947040 2024/07/08-17:22:12.197687 140554512512576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633737.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64718 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.29 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1016.96 avg-zval = 318.12 2024/07/08-17:22:12.314399 140554512512576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633737.sst): second pass time = 1.56's, 42.192'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 186.859'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13176.688'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.181'MB/sec write SST data time = 0.03's, 800.241'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 16231.400'MB/sec zip my value time = 1.56's, unzip length = 0.066'GB zip my value throughput = 42.192'MB/sec zip pipeline throughput = 156.815'MB/sec entries = 64718 avg-key = 20.00 avg-zkey = 5.29 avg-val = 1016.96 avg-zval = 318.12 usrkeys = 64718 avg-key = 12.00 avg-zkey = 5.29 avg-val = 1023.96 avg-zval = 318.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64718 bytes = 210352 } seq expand size = 453026 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2673 value = 3.1968 dict = 1.00 all = 3.0762 } Zip/UnZip{ index = 0.4411 value = 0.3128 dict = 1.00 all = 0.3251 } ---------------------------- total value len = 0.132537 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129433 Billion total entry num = 0.000129433 Billion write speed all = 0.071829367 MB/sec (with seq num) write speed all = 0.071278940 MB/sec (without seq num) 2024/07/08-17:22:12.348964 140554512512576 [compaction_job.cc:1944] [default] [JOB 8240] Generated table #12633737: 64718 keys, 21816092 bytes, temperature: kWarm 2024/07/08-17:22:12.349024 140554512512576 EVENT_LOG_v1 {"time_micros": 1720430532348993, "cf_name": "default", "job": 8240, "event": "table_file_creation", "file_number": 12633737, "file_size": 21816092, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147307193943, "largest_seqno": 147350559850, "table_properties": {"data_size": 20588176, "index_size": 342528, "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": 1294360, "raw_average_key_size": 20, "raw_value_size": 65815407, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 64718, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720430530, "oldest_key_time": 0, "file_creation_time": 1720430530, "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": 12633737, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:22:12.376162 140554512512576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633738.sst) /dev/shm/ToplingTemp/Topling-14617-4wMBvv 2024/07/08-17:22:12.394317 140554512512576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633738.sst): first pass time = 0.02's, 439.271'MB/sec 2024/07/08-17:22:12.482203 140554512512576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633738.sst): old prealloc_size = 73819750, real_size = 2512128 2024/07/08-17:22:12.482260 140554512512576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633738.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 7673 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.28 raw-val = 0.0078 GB zip-val = 0.0025 GB avg-val =1016.99 avg-zval = 326.84 2024/07/08-17:22:12.499142 140554512512576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00/12633738.sst): second pass time = 0.09's, 89.579'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 154.527'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 67.767'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.141'MB/sec write SST data time = 0.00's, 791.937'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.081'MB, throughput = 1738.951'MB/sec zip my value time = 0.09's, unzip length = 0.008'GB zip my value throughput = 89.579'MB/sec zip pipeline throughput = 89.579'MB/sec entries = 7673 avg-key = 20.00 avg-zkey = 0.28 avg-val = 1016.99 avg-zval = 326.84 usrkeys = 7673 avg-key = 12.00 avg-zkey = 0.28 avg-val = 1023.99 avg-zval = 326.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 7673 bytes = 24960 } seq expand size = 53711 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0078 GB dict = 0.08 MB all = 0.0080 GB } __ZipSize{ index = 0.0000 GB value = 0.0025 GB dict = 0.08 MB all = 0.0026 GB } UnZip/Zip{ index = 42.3143 value = 3.1116 dict = 1.00 all = 3.0398 } Zip/UnZip{ index = 0.0236 value = 0.3214 dict = 1.00 all = 0.3290 } ---------------------------- total value len = 0.140394 GB avg = 1.024 KB (by entry num) total key len = 0.002742 GB avg = 0.020 KB total ukey len = 0.001645 GB avg = 0.012 KB total ukey num = 0.000137106 Billion total entry num = 0.000137106 Billion write speed all = 0.076080094 MB/sec (with seq num) write speed all = 0.075497094 MB/sec (without seq num) 2024/07/08-17:22:12.522443 140554512512576 [compaction_job.cc:1944] [default] [JOB 8240] Generated table #12633738: 7673 keys, 2617528 bytes, temperature: kWarm 2024/07/08-17:22:12.522536 140554512512576 EVENT_LOG_v1 {"time_micros": 1720430532522492, "cf_name": "default", "job": 8240, "event": "table_file_creation", "file_number": 12633738, "file_size": 2617528, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147307208660, "largest_seqno": 147348831553, "table_properties": {"data_size": 2507840, "index_size": 2176, "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": 153460, "raw_average_key_size": 20, "raw_value_size": 7803361, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 7673, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720430532, "oldest_key_time": 0, "file_creation_time": 1720430532, "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": 12633738, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:22:12.531370 140554512512576 [compaction_job.cc:699] job-08240: subcompact[0], size: 0.046310 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08240/att-00 [12633736,12633737,12633738] 2024/07/08-17:22:12.576415 140554512512576 (Original Log Time 2024/07/08-17:22:08.586251) EVENT_LOG_v1 {"time_micros": 1720430528586191, "job": 8240, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12633730], "files_L2": [12633680, 12633681], "score": 0.960582, "input_data_size": 77216126, "oldest_snapshot_seqno": 147350616019} 2024/07/08-17:22:12.576419 140554512512576 (Original Log Time 2024/07/08-17:22:12.575811) [compaction_job.cc:2018] [default] [JOB 8240] Compacted 1@1 + 2@2 files to L2 => 46310421 bytes 2024/07/08-17:22:12.576422 140554512512576 (Original Log Time 2024/07/08-17:22:12.576333) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 19.6 rd, 11.7 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(32.0, 41.7 +0.0 blob) out(44.2 +0.0 blob), read-write-amplify(3.7) write-amplify(1.4) OK, records in: 161375, records dropped: 24269 output_compression: Snappy 2024/07/08-17:22:12.576432 140554512512576 (Original Log Time 2024/07/08-17:22:12.576389) EVENT_LOG_v1 {"time_micros": 1720430532576363, "cf": "default", "job": 8240, "event": "compaction_finished", "compaction_time_micros": 3945129, "compaction_time_cpu_micros": 488360, "output_level": 2, "num_output_files": 3, "total_output_size": 46310421, "num_input_records": 161375, "num_output_records": 137106, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 60494096, "file_range_sync_nanos": 0, "file_fsync_nanos": 2944, "file_prepare_write_nanos": 7319, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/08-17:22:12.732980 140554512512576 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":1720430528,"executesMs":4098,"compactionJobId":8240,"attempt":0,"compactionInputRawBytes":167343620,"compactionInputZipBytes":77216126,"compactionOutputRawBytes":0,"compactionOutputZipBytes":46310421,"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":"00-2f743d026388bd3b427cb7e16a14c2d6-4e6ff48e4ef24a0e-00"}}, response = 2024/07/08-17:22:12.733074 140554512512576 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-08240/att-00: olev 2, work 4.099 s, result 19.677 ms, install 0.651 ms, input{raw 159.591 MiB zip 73.639 MiB}