2024/07/08-18:43:59.215511 140554168411712 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00: fork to child time = 0.011700 sec 2024/07/08-18:43:59.216325 140554168411712 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00 2024/07/08-18:43:59.221066 140554168411712 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00 2024/07/08-18:43:59.222404 140554168411712 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-18:43:59.222675 140554168411712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-18:43:59.272012 140554168411712 [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-11406/att-00/MANIFEST-12625661 2024/07/08-18:43:59.285916 140554168411712 [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-11406/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12637406, last_sequence is 147430658065, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12637371 2024/07/08-18:43:59.285922 140554168411712 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-18:43:59.285976 140554168411712 [version_set.cc:5652] Creating manifest 12637406 2024/07/08-18:43:59.317388 140554168411712 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-18:43:59.337114 140554168411712 [compaction_job.cc:2433] [default] [JOB 11406] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/08-18:43:59.337124 140554168411712 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6299 Base level 1, inputs: [12637387(14MB)], [12637328(48MB) 12637329(49MB) 12637330(592KB)] 2024/07/08-18:43:59.444261 140554168411712 [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 2024/07/08-18:43:59.444290 140554168411712 [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 2024/07/08-18:43:59.444306 140554168411712 [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 2024/07/08-18:43:59.444317 140554168411712 [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 2024/07/08-18:43:59.444325 140554168411712 [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 2024/07/08-18:43:59.796492 140554168411712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637407.sst) /dev/shm/ToplingTemp/Topling-36983-RlxYwE 2024/07/08-18:44:00.089113 140554168411712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637407.sst): first pass time = 0.29's, 229.372'MB/sec 2024/07/08-18:44:01.245980 140554168411712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637407.sst): old prealloc_size = 73819750, real_size = 49044960 2024/07/08-18:44:01.246049 140554168411712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637407.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.85 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/08-18:44:01.515354 140554168411712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637407.sst): second pass time = 1.16's, 53.402'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 188.004'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30931.292'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.376'MB/sec write SST data time = 0.05's, 1092.143'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 14488.421'MB/sec zip my value time = 1.16's, unzip length = 0.062'GB zip my value throughput = 53.402'MB/sec zip pipeline throughput = 205.756'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.85 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.85 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.0762 value = 1.2952 dict = 1.00 all = 1.3251 } Zip/UnZip{ index = 0.4817 value = 0.7721 dict = 1.00 all = 0.7547 } ---------------------------- total value len = 236.427547 GB avg = 0.122 KB (by entry num) total key len = 46.331041 GB avg = 0.024 KB total ukey len = 31.688795 GB avg = 0.012 KB total ukey num = 2.646411133 Billion total entry num = 1.938964132 Billion write speed all = 42.555492550 MB/sec (with seq num) write speed all = 40.220961910 MB/sec (without seq num) 2024/07/08-18:44:01.598247 140554168411712 [compaction_job.cc:1944] [default] [JOB 11406] Generated table #12637407: 335545 keys, 50643915 bytes, temperature: kWarm 2024/07/08-18:44:01.598332 140554168411712 EVENT_LOG_v1 {"time_micros": 1720435441598285, "cf_name": "default", "job": 11406, "event": "table_file_creation", "file_number": 12637407, "file_size": 50643915, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147409721054, "largest_seqno": 147430633206, "table_properties": {"data_size": 47668000, "index_size": 1292928, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1720435439, "oldest_key_time": 0, "file_creation_time": 1720435439, "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": 12637407, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:44:01.628139 140554168411712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637408.sst) /dev/shm/ToplingTemp/Topling-36983-lKua1D 2024/07/08-18:44:02.361563 140554168411712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637408.sst): first pass time = 0.73's, 91.506'MB/sec 2024/07/08-18:44:03.363682 140554168411712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637408.sst): old prealloc_size = 73819750, real_size = 49061768 2024/07/08-18:44:03.363752 140554168411712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637408.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.90 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/07/08-18:44:03.814298 140554168411712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637408.sst): second pass time = 1.00's, 61.662'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 112.618'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32727.164'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.229'MB/sec write SST data time = 0.08's, 603.728'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 15581.631'MB/sec zip my value time = 1.00's, unzip length = 0.062'GB zip my value throughput = 61.662'MB/sec zip pipeline throughput = 130.543'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.90 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.90 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 2.0527 value = 1.2952 dict = 1.00 all = 1.3225 } Zip/UnZip{ index = 0.4872 value = 0.7721 dict = 1.00 all = 0.7562 } ---------------------------- total value len = 236.491637 GB avg = 0.122 KB (by entry num) total key len = 46.336410 GB avg = 0.024 KB total ukey len = 31.691480 GB avg = 0.012 KB total ukey num = 2.646746678 Billion total entry num = 1.939299677 Billion write speed all = 42.551223698 MB/sec (with seq num) write speed all = 40.217096645 MB/sec (without seq num) 2024/07/08-18:44:03.879825 140554168411712 [compaction_job.cc:1944] [default] [JOB 11406] Generated table #12637408: 335545 keys, 50744651 bytes, temperature: kWarm 2024/07/08-18:44:03.879918 140554168411712 EVENT_LOG_v1 {"time_micros": 1720435443879871, "cf_name": "default", "job": 11406, "event": "table_file_creation", "file_number": 12637408, "file_size": 50744651, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147361013005, "largest_seqno": 147430633204, "table_properties": {"data_size": 47670048, "index_size": 1307712, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1720435441, "oldest_key_time": 0, "file_creation_time": 1720435441, "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": 12637408, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:44:03.923719 140554168411712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637409.sst) /dev/shm/ToplingTemp/Topling-36983-3GFbhI 2024/07/08-18:44:04.037868 140554168411712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637409.sst): first pass time = 0.11's, 121.554'MB/sec 2024/07/08-18:44:04.421008 140554168411712 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637409.sst): part-0: reject ZipStore ratio = 0.893 2024/07/08-18:44:04.472914 140554168411712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637409.sst): old prealloc_size = 73819750, real_size = 13273088 2024/07/08-18:44:04.472962 140554168411712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637409.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 69330 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 7.19 raw-val = 0.0128 GB zip-val = 0.0128 GB avg-val = 184.00 avg-zval = 184.00 2024/07/08-18:44:04.519518 140554168411712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00/12637409.sst): second pass time = 0.37's, 34.474'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.05's, 288.894'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14767.190'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.595'MB/sec write SST data time = 0.02's, 772.809'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.37's, unzip length = 0.013'GB zip my value throughput = 34.474'MB/sec zip pipeline throughput = 151.260'MB/sec entries = 69330 avg-key = 16.00 avg-zkey = 7.19 avg-val = 184.00 avg-zval = 184.00 usrkeys = 69330 avg-key = 8.00 avg-zkey = 7.19 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 69330 bytes = 208000 } seq expand size = 485310 multi value expand size = 0 cnt WriteAppend = 1566 UnZipSize{ index = 0.0006 GB value = 0.0128 GB dict = 0.00 MB all = 0.0139 GB } __ZipSize{ index = 0.0005 GB value = 0.0128 GB dict = 0.00 MB all = 0.0135 GB } UnZip/Zip{ index = 1.1122 value = 1.0000 dict = 0.00 all = 1.0298 } Zip/UnZip{ index = 0.8991 value = 1.0000 dict = 0.00 all = 0.9711 } ---------------------------- total value len = 236.504879 GB avg = 0.122 KB (by entry num) total key len = 46.337519 GB avg = 0.024 KB total ukey len = 31.692034 GB avg = 0.012 KB total ukey num = 2.646816008 Billion total entry num = 1.939369007 Billion write speed all = 42.548868360 MB/sec (with seq num) write speed all = 40.214905498 MB/sec (without seq num) 2024/07/08-18:44:04.544383 140554168411712 [compaction_job.cc:1944] [default] [JOB 11406] Generated table #12637409: 69330 keys, 13465163 bytes, temperature: kWarm 2024/07/08-18:44:04.544463 140554168411712 EVENT_LOG_v1 {"time_micros": 1720435444544420, "cf_name": "default", "job": 11406, "event": "table_file_creation", "file_number": 12637409, "file_size": 13465163, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147420165940, "largest_seqno": 147430633202, "table_properties": {"data_size": 12756912, "index_size": 498688, "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": 1109280, "raw_average_key_size": 16, "raw_value_size": 12756720, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 69330, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-MixedLenBlobStore", "creation_time": 1720435443, "oldest_key_time": 0, "file_creation_time": 1720435443, "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": 12637409, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:44:04.560579 140554168411712 [compaction_job.cc:699] job-11406: subcompact[0], size: 0.114854 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11406/att-00 [12637407,12637408,12637409] 2024/07/08-18:44:04.634326 140554168411712 (Original Log Time 2024/07/08-18:43:59.337163) EVENT_LOG_v1 {"time_micros": 1720435439337134, "job": 11406, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12637387], "files_L2": [12637328, 12637329, 12637330], "score": 0.995045, "input_data_size": 117645521, "oldest_snapshot_seqno": 147430657450} 2024/07/08-18:44:04.634331 140554168411712 (Original Log Time 2024/07/08-18:44:04.633297) [compaction_job.cc:2018] [default] [JOB 11406] Compacted 1@1 + 3@2 files to L2 => 114853729 bytes 2024/07/08-18:44:04.634334 140554168411712 (Original Log Time 2024/07/08-18:44:04.634239) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 22.5 rd, 22.0 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(14.1, 98.1 +0.0 blob) out(109.5 +0.0 blob), read-write-amplify(15.7) write-amplify(7.8) OK, records in: 742717, records dropped: 2297 output_compression: Snappy 2024/07/08-18:44:04.634343 140554168411712 (Original Log Time 2024/07/08-18:44:04.634298) EVENT_LOG_v1 {"time_micros": 1720435444634272, "cf": "default", "job": 11406, "event": "compaction_finished", "compaction_time_micros": 5223426, "compaction_time_cpu_micros": 1465515, "output_level": 2, "num_output_files": 3, "total_output_size": 114853729, "num_input_records": 742717, "num_output_records": 740420, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 90008351, "file_range_sync_nanos": 0, "file_fsync_nanos": 2800, "file_prepare_write_nanos": 97337, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/08-18:44:04.784062 140554168411712 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":1720435439,"executesMs":5395,"compactionJobId":11406,"attempt":0,"compactionInputRawBytes":148543400,"compactionInputZipBytes":117645521,"compactionOutputRawBytes":0,"compactionOutputZipBytes":114853729,"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":"00-4989dbdfba70176fde9f7a810ce27fe8-a2c7ee121a1cd4d1-00"}}, response = 2024/07/08-18:44:04.784167 140554168411712 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-11406/att-00: olev 2, work 5.396 s, result 21.628 ms, install 1.084 ms, input{raw 141.662 MiB zip 112.196 MiB}