2024/07/08-16:53:19.546737 140554478941760 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00: fork to child time = 0.008487 sec 2024/07/08-16:53:19.547348 140554478941760 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00 2024/07/08-16:53:19.551837 140554478941760 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00 2024/07/08-16:53:19.553256 140554478941760 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-16:53:19.553536 140554478941760 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-16:53:19.600569 140554478941760 [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-07027/att-00/MANIFEST-12625661 2024/07/08-16:53:19.615722 140554478941760 [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-07027/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12632310, last_sequence is 147321212007, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12632111 2024/07/08-16:53:19.615729 140554478941760 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-16:53:19.615795 140554478941760 [version_set.cc:5652] Creating manifest 12632310 2024/07/08-16:53:19.639600 140554478941760 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-16:53:19.652926 140554478941760 [compaction_job.cc:2433] [default] [JOB 7027] Compacting 1@2 + 3@3 files to L3, score 0.85, subcompactions 1 : 1 2024/07/08-16:53:19.652941 140554478941760 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 4067 Base level 2, inputs: [12632281(14MB)], [12632248(91MB) 12632249(91MB) 12632250(55MB)] 2024/07/08-16:53:19.768984 140554478941760 [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 2024/07/08-16:53:19.769021 140554478941760 [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 2024/07/08-16:53:19.769037 140554478941760 [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 2024/07/08-16:53:19.769049 140554478941760 [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 2024/07/08-16:53:19.769058 140554478941760 [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 2024/07/08-16:53:20.494112 140554478941760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632311.sst) /dev/shm/ToplingTemp/Topling-6513-yb1qYG 2024/07/08-16:53:21.370059 140554478941760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632311.sst): first pass time = 0.88's, 153.236'MB/sec 2024/07/08-16:53:22.454593 140554478941760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632311.sst): old prealloc_size = 147639500, real_size = 92251328 2024/07/08-16:53:22.454658 140554478941760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632311.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 1.62 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.60 2024/07/08-16:53:22.980810 140554478941760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632311.sst): second pass time = 1.08's, 113.939'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 181.501'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25748.277'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.380'MB/sec write SST data time = 0.09's, 1120.911'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 29381.994'MB/sec zip my value time = 1.08's, unzip length = 0.123'GB zip my value throughput = 113.939'MB/sec zip pipeline throughput = 113.939'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.62 avg-val = 184.00 avg-zval = 135.60 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.62 avg-val = 191.00 avg-zval = 135.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2181056 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0011 GB value = 0.0910 GB dict = 1.24 MB all = 0.0955 GB } UnZip/Zip{ index = 4.9394 value = 1.3570 dict = 1.00 all = 1.4053 } Zip/UnZip{ index = 0.2025 value = 0.7369 dict = 1.00 all = 0.7116 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.914709754 MB/sec (with seq num) write speed all = 0.879358653 MB/sec (without seq num) 2024/07/08-16:53:23.086935 140554478941760 [compaction_job.cc:1944] [default] [JOB 7027] Generated table #12632311: 671089 keys, 95507132 bytes, temperature: kWarm 2024/07/08-16:53:23.087015 140554478941760 EVENT_LOG_v1 {"time_micros": 1720428803086972, "cf_name": "default", "job": 7027, "event": "table_file_creation", "file_number": 12632311, "file_size": 95507132, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147270612327, "largest_seqno": 147321143302, "table_properties": {"data_size": 90996464, "index_size": 1086912, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 1720428800, "oldest_key_time": 0, "file_creation_time": 1720428800, "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": 12632311, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:53:23.121418 140554478941760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632312.sst) /dev/shm/ToplingTemp/Topling-6513-b0o6iG 2024/07/08-16:53:24.599334 140554478941760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632312.sst): first pass time = 1.48's, 90.818'MB/sec 2024/07/08-16:53:25.594940 140554478941760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632312.sst): old prealloc_size = 147639500, real_size = 92229880 2024/07/08-16:53:25.595012 140554478941760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632312.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 1.60 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/07/08-16:53:26.182896 140554478941760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632312.sst): second pass time = 0.99's, 124.147'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.59's, 162.545'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26966.482'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.337'MB/sec write SST data time = 0.09's, 1054.454'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 34515.347'MB/sec zip my value time = 0.99's, unzip length = 0.123'GB zip my value throughput = 124.147'MB/sec zip pipeline throughput = 124.147'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.60 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.60 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0011 GB value = 0.0910 GB dict = 1.24 MB all = 0.0956 GB } UnZip/Zip{ index = 4.9986 value = 1.3571 dict = 1.00 all = 1.4044 } Zip/UnZip{ index = 0.2001 value = 0.7369 dict = 1.00 all = 0.7120 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 1.791643282 MB/sec (with seq num) write speed all = 1.722401029 MB/sec (without seq num) 2024/07/08-16:53:26.313004 140554478941760 [compaction_job.cc:1944] [default] [JOB 7027] Generated table #12632312: 671089 keys, 95569596 bytes, temperature: kWarm 2024/07/08-16:53:26.313060 140554478941760 EVENT_LOG_v1 {"time_micros": 1720428806313028, "cf_name": "default", "job": 7027, "event": "table_file_creation", "file_number": 12632312, "file_size": 95569596, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147242863910, "largest_seqno": 147321143305, "table_properties": {"data_size": 90987936, "index_size": 1074048, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 1720428803, "oldest_key_time": 0, "file_creation_time": 1720428803, "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": 12632312, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:53:26.353242 140554478941760 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632313.sst) /dev/shm/ToplingTemp/Topling-6513-8bGyME 2024/07/08-16:53:27.225352 140554478941760 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632313.sst): first pass time = 0.87's, 105.266'MB/sec 2024/07/08-16:53:28.149621 140554478941760 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632313.sst): old prealloc_size = 147639500, real_size = 64974776 2024/07/08-16:53:28.149679 140554478941760 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632313.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 458995 prefix = 4 raw-key = 0.0018 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 2.10 raw-val = 0.0845 GB zip-val = 0.0639 GB avg-val = 184.00 avg-zval = 139.21 2024/07/08-16:53:28.604102 140554478941760 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00/12632313.sst): second pass time = 0.92's, 91.456'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 147.874'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31959.724'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.291'MB/sec write SST data time = 0.06's, 1130.560'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.853'MB, throughput = 17887.388'MB/sec zip my value time = 0.92's, unzip length = 0.084'GB zip my value throughput = 91.456'MB/sec zip pipeline throughput = 124.915'MB/sec entries = 458995 avg-key = 16.00 avg-zkey = 2.10 avg-val = 184.00 avg-zval = 139.21 usrkeys = 458995 avg-key = 8.00 avg-zkey = 2.10 avg-val = 191.00 avg-zval = 139.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 458995 bytes = 1491744 } seq expand size = 3212965 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0037 GB value = 0.0845 GB dict = 0.85 MB all = 0.0918 GB } __ZipSize{ index = 0.0010 GB value = 0.0639 GB dict = 0.85 MB all = 0.0672 GB } UnZip/Zip{ index = 3.8054 value = 1.3218 dict = 1.00 all = 1.3659 } Zip/UnZip{ index = 0.2628 value = 0.7566 dict = 1.00 all = 0.7321 } ---------------------------- total value len = 0.344024 GB avg = 0.191 KB (by entry num) total key len = 0.028819 GB avg = 0.016 KB total ukey len = 0.014409 GB avg = 0.008 KB total ukey num = 0.001801173 Billion total entry num = 0.001801173 Billion write speed all = 2.367381948 MB/sec (with seq num) write speed all = 2.275888925 MB/sec (without seq num) 2024/07/08-16:53:28.687737 140554478941760 [compaction_job.cc:1944] [default] [JOB 7027] Generated table #12632313: 458995 keys, 67205507 bytes, temperature: kWarm 2024/07/08-16:53:28.687826 140554478941760 EVENT_LOG_v1 {"time_micros": 1720428808687782, "cf_name": "default", "job": 7027, "event": "table_file_creation", "file_number": 12632313, "file_size": 67205507, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147282759976, "largest_seqno": 147321143304, "table_properties": {"data_size": 63894944, "index_size": 964928, "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": 7343920, "raw_average_key_size": 16, "raw_value_size": 84455080, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 458995, "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": 1720428806, "oldest_key_time": 0, "file_creation_time": 1720428806, "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": 12632313, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:53:28.715225 140554478941760 [compaction_job.cc:699] job-07027: subcompact[0], size: 0.258282 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07027/att-00 [12632311,12632312,12632313] 2024/07/08-16:53:28.777849 140554478941760 (Original Log Time 2024/07/08-16:53:19.653009) EVENT_LOG_v1 {"time_micros": 1720428799652959, "job": 7027, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [12632281], "files_L3": [12632248, 12632249, 12632250], "score": 0.848356, "input_data_size": 264607096, "oldest_snapshot_seqno": 147321211786} 2024/07/08-16:53:28.777852 140554478941760 (Original Log Time 2024/07/08-16:53:28.772446) [compaction_job.cc:2018] [default] [JOB 7027] Compacted 1@2 + 3@3 files to L3 => 258282235 bytes 2024/07/08-16:53:28.777854 140554478941760 (Original Log Time 2024/07/08-16:53:28.777765) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 29.2 rd, 28.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(14.2, 238.1 +0.0 blob) out(246.3 +0.0 blob), read-write-amplify(35.1) write-amplify(17.3) OK, records in: 1807206, records dropped: 6033 output_compression: Snappy 2024/07/08-16:53:28.777863 140554478941760 (Original Log Time 2024/07/08-16:53:28.777826) EVENT_LOG_v1 {"time_micros": 1720428808777802, "cf": "default", "job": 7027, "event": "compaction_finished", "compaction_time_micros": 9062228, "compaction_time_cpu_micros": 3551971, "output_level": 3, "num_output_files": 3, "total_output_size": 258282235, "num_input_records": 1807206, "num_output_records": 1801173, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 174751415, "file_range_sync_nanos": 0, "file_fsync_nanos": 2234, "file_prepare_write_nanos": 6929, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/08-16:53:28.911569 140554478941760 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":1720428799,"executesMs":9208,"compactionJobId":7027,"attempt":0,"compactionInputRawBytes":361441200,"compactionInputZipBytes":264607096,"compactionOutputRawBytes":0,"compactionOutputZipBytes":258282235,"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":"00-4ea6d151ee105b849b74315b002d5058-8da0a325cb2a728b-00"}}, response = 2024/07/08-16:53:28.911651 140554478941760 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-07027/att-00: olev 3, work 9.208 s, result 16.943 ms, install 5.444 ms, input{raw 344.697 MiB zip 252.349 MiB}