2024/07/09-13:41:13.178342 140099278485056 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00: fork to child time = 0.028546 sec 2024/07/09-13:41:13.179642 140099278485056 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00 2024/07/09-13:41:13.185513 140099278485056 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00 2024/07/09-13:41:13.187256 140099278485056 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-13:41:13.187683 140099278485056 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-13:41:13.225929 140099278485056 [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-47048/att-00/MANIFEST-12625661 2024/07/09-13:41:13.277465 140099278485056 [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-47048/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12679751, last_sequence is 148388313056, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12679705 2024/07/09-13:41:13.277482 140099278485056 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-13:41:13.277563 140099278485056 [version_set.cc:5652] Creating manifest 12679751 2024/07/09-13:41:13.300398 140099278485056 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-13:41:13.315972 140099278485056 [compaction_job.cc:2433] [default] [JOB 47048] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/07/09-13:41:13.315996 140099278485056 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24312 Base level 2, inputs: [12679728(16MB)], [12679659(91MB) 12679660(91MB) 12679661(14MB)] 2024/07/09-13:41:13.471403 140099278485056 [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 2024/07/09-13:41:13.471435 140099278485056 [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 2024/07/09-13:41:13.471458 140099278485056 [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 2024/07/09-13:41:13.471474 140099278485056 [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 2024/07/09-13:41:13.471487 140099278485056 [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 2024/07/09-13:41:14.338764 140099278485056 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679752.sst) /dev/shm/ToplingTemp/Topling-92790-TthqYw 2024/07/09-13:41:15.103485 140099278485056 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679752.sst): first pass time = 0.76's, 175.524'MB/sec 2024/07/09-13:41:16.494045 140099278485056 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679752.sst): old prealloc_size = 147639500, real_size = 92685944 2024/07/09-13:41:16.494130 140099278485056 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679752.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0015 GB avg-key = 4.00 avg-zkey = 2.28 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.59 2024/07/09-13:41:17.283305 140099278485056 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679752.sst): second pass time = 1.39's, 88.863'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.79's, 121.660'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27371.588'MB/sec (index lex order gen) rebuild zvType time = 0.69's, 0.244'MB/sec write SST data time = 0.10's, 938.476'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 = 34326.384'MB/sec zip my value time = 1.39's, unzip length = 0.123'GB zip my value throughput = 88.863'MB/sec zip pipeline throughput = 127.764'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 2.28 avg-val = 184.00 avg-zval = 135.59 usrkeys = 671089 avg-key = 8.00 avg-zkey = 2.28 avg-val = 191.00 avg-zval = 135.59 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 = 0.0015 GB value = 0.0910 GB dict = 1.24 MB all = 0.0960 GB } UnZip/Zip{ index = 3.5128 value = 1.3571 dict = 1.00 all = 1.3977 } Zip/UnZip{ index = 0.2847 value = 0.7369 dict = 1.00 all = 0.7154 } ---------------------------- 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 = 0.006106929 MB/sec (with seq num) write speed all = 0.005870912 MB/sec (without seq num) 2024/07/09-13:41:17.421154 140099278485056 [compaction_job.cc:1944] [default] [JOB 47048] Generated table #12679752: 671089 keys, 96025596 bytes, temperature: kWarm 2024/07/09-13:41:17.421236 140099278485056 EVENT_LOG_v1 {"time_micros": 1720503677421186, "cf_name": "default", "job": 47048, "event": "table_file_creation", "file_number": 12679752, "file_size": 96025596, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148266509882, "largest_seqno": 148388226388, "table_properties": {"data_size": 90989680, "index_size": 1528320, "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": 1720503674, "oldest_key_time": 0, "file_creation_time": 1720503674, "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": 12679752, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:41:17.461366 140099278485056 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679753.sst) /dev/shm/ToplingTemp/Topling-92790-Y3l73y 2024/07/09-13:41:18.861118 140099278485056 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679753.sst): first pass time = 1.40's, 95.891'MB/sec 2024/07/09-13:41:19.978654 140099278485056 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679753.sst): old prealloc_size = 147639500, real_size = 92421976 2024/07/09-13:41:19.978727 140099278485056 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679753.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 1.90 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.56 2024/07/09-13:41:20.602729 140099278485056 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679753.sst): second pass time = 1.12's, 110.588'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 153.443'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31328.627'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.322'MB/sec write SST data time = 0.10's, 932.748'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 = 33091.161'MB/sec zip my value time = 1.12's, unzip length = 0.123'GB zip my value throughput = 110.588'MB/sec zip pipeline throughput = 110.588'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.90 avg-val = 184.00 avg-zval = 135.56 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.90 avg-val = 191.00 avg-zval = 135.56 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 = 0.0013 GB value = 0.0910 GB dict = 1.24 MB all = 0.0958 GB } UnZip/Zip{ index = 4.2002 value = 1.3573 dict = 1.00 all = 1.4016 } Zip/UnZip{ index = 0.2381 value = 0.7368 dict = 1.00 all = 0.7135 } ---------------------------- 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 = 0.012212076 MB/sec (with seq num) write speed all = 0.011740112 MB/sec (without seq num) 2024/07/09-13:41:20.713800 140099278485056 [compaction_job.cc:1944] [default] [JOB 47048] Generated table #12679753: 671089 keys, 95761660 bytes, temperature: kWarm 2024/07/09-13:41:20.713868 140099278485056 EVENT_LOG_v1 {"time_micros": 1720503680713836, "cf_name": "default", "job": 47048, "event": "table_file_creation", "file_number": 12679753, "file_size": 95761660, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148297339277, "largest_seqno": 148388226390, "table_properties": {"data_size": 90975872, "index_size": 1278208, "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": 1720503677, "oldest_key_time": 0, "file_creation_time": 1720503677, "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": 12679753, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:41:20.771809 140099278485056 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679754.sst) /dev/shm/ToplingTemp/Topling-92790-kGDutw 2024/07/09-13:41:20.999701 140099278485056 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679754.sst): first pass time = 0.23's, 137.197'MB/sec 2024/07/09-13:41:21.247713 140099278485056 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679754.sst): part-0: reject ZipStore ratio = 0.822 2024/07/09-13:41:21.314888 140099278485056 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679754.sst): old prealloc_size = 147639500, real_size = 29117736 2024/07/09-13:41:21.314943 140099278485056 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679754.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 156299 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 2.04 raw-val = 0.0288 GB zip-val = 0.0288 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-13:41:21.367032 140099278485056 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00/12679754.sst): second pass time = 0.25's, 116.297'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.05's, 567.181'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9627.209'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.274'MB/sec write SST data time = 0.02's, 1379.320'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 = 0.25's, unzip length = 0.029'GB zip my value throughput = 116.297'MB/sec zip pipeline throughput = 116.297'MB/sec entries = 156299 avg-key = 16.00 avg-zkey = 2.04 avg-val = 184.00 avg-zval = 184.00 usrkeys = 156299 avg-key = 8.00 avg-zkey = 2.04 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 156299 bytes = 488448 } seq expand size = 1094093 multi value expand size = 0 cnt WriteAppend = 3518 UnZipSize{ index = 0.0013 GB value = 0.0288 GB dict = 0.00 MB all = 0.0313 GB } __ZipSize{ index = 0.0003 GB value = 0.0288 GB dict = 0.00 MB all = 0.0296 GB } UnZip/Zip{ index = 3.9161 value = 1.0000 dict = 0.00 all = 1.0572 } Zip/UnZip{ index = 0.2554 value = 1.0000 dict = 0.00 all = 0.9459 } ---------------------------- total value len = 0.286209 GB avg = 0.191 KB (by entry num) total key len = 0.023976 GB avg = 0.016 KB total ukey len = 0.011988 GB avg = 0.008 KB total ukey num = 0.001498477 Billion total entry num = 0.001498477 Billion write speed all = 0.013633736 MB/sec (with seq num) write speed all = 0.013106828 MB/sec (without seq num) 2024/07/09-13:41:21.404701 140099278485056 [compaction_job.cc:1944] [default] [JOB 47048] Generated table #12679754: 156299 keys, 29568170 bytes, temperature: kWarm 2024/07/09-13:41:21.404757 140099278485056 EVENT_LOG_v1 {"time_micros": 1720503681404726, "cf_name": "default", "job": 47048, "event": "table_file_creation", "file_number": 12679754, "file_size": 29568170, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148355398902, "largest_seqno": 148388226391, "table_properties": {"data_size": 28759216, "index_size": 319296, "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": 2500784, "raw_average_key_size": 16, "raw_value_size": 28759016, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 156299, "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-MixedLenBlobStore", "creation_time": 1720503680, "oldest_key_time": 0, "file_creation_time": 1720503680, "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": 12679754, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-13:41:21.420668 140099278485056 [compaction_job.cc:699] job-47048: subcompact[0], size: 0.221355 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47048/att-00 [12679752,12679753,12679754] 2024/07/09-13:41:21.462552 140099278485056 (Original Log Time 2024/07/09-13:41:13.316095) EVENT_LOG_v1 {"time_micros": 1720503673316031, "job": 47048, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [12679728], "files_L3": [12679659, 12679660, 12679661], "score": 0.989126, "input_data_size": 224684598, "oldest_snapshot_seqno": 148388312401} 2024/07/09-13:41:21.462556 140099278485056 (Original Log Time 2024/07/09-13:41:21.459063) [compaction_job.cc:2018] [default] [JOB 47048] Compacted 1@2 + 3@3 files to L3 => 221355426 bytes 2024/07/09-13:41:21.462557 140099278485056 (Original Log Time 2024/07/09-13:41:21.462491) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.7 rd, 27.3 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(16.6, 197.7 +0.0 blob) out(211.1 +0.0 blob), read-write-amplify(25.7) write-amplify(12.7) OK, records in: 1504164, records dropped: 5687 output_compression: Snappy 2024/07/09-13:41:21.462564 140099278485056 (Original Log Time 2024/07/09-13:41:21.462535) EVENT_LOG_v1 {"time_micros": 1720503681462516, "cf": "default", "job": 47048, "event": "compaction_finished", "compaction_time_micros": 8104580, "compaction_time_cpu_micros": 3047200, "output_level": 3, "num_output_files": 3, "total_output_size": 221355426, "num_input_records": 1504164, "num_output_records": 1498477, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 134286531, "file_range_sync_nanos": 0, "file_fsync_nanos": 2029, "file_prepare_write_nanos": 127980, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/09-13:41:21.581818 140099278485056 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":1720503673,"executesMs":8273,"compactionJobId":47048,"attempt":0,"compactionInputRawBytes":300832800,"compactionInputZipBytes":224684598,"compactionOutputRawBytes":0,"compactionOutputZipBytes":221355426,"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-c0c27b091925e85ca22aedb40b799833-bcb6d16a6d1ee1dd-00"}}, response = 2024/07/09-13:41:21.581916 140099278485056 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-47048/att-00: olev 3, work 8.274 s, result 6.765 ms, install 3.519 ms, input{raw 286.897 MiB zip 214.276 MiB}