2024/08/20-03:57:12.438258 140500162532928 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00: fork to child time = 0.010300 sec 2024/08/20-03:57:12.439297 140500162532928 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00 2024/08/20-03:57:12.444066 140500162532928 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00 2024/08/20-03:57:12.445459 140500162532928 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:57:12.445780 140500162532928 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:57:12.500136 140500162532928 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-04790/att-00/MANIFEST-14629260 2024/08/20-03:57:12.514839 140500162532928 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-04790/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14634581, last_sequence is 189904143229, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14634427 2024/08/20-03:57:12.514847 140500162532928 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:57:12.514906 140500162532928 [version_set.cc:5652] Creating manifest 14634581 2024/08/20-03:57:12.539962 140500162532928 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:57:12.554462 140500162532928 [compaction_job.cc:2433] [default] [JOB 4790] Compacting 1@2 + 2@3 files to L3, score 1.10, subcompactions 1 : 1 2024/08/20-03:57:12.554475 140500162532928 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2502 Base level 2, inputs: [14634554(45MB)], [14633682(91MB) 14634256(79MB)] 2024/08/20-03:57:12.562439 140500162532928 [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 2024/08/20-03:57:12.562483 140500162532928 [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 2024/08/20-03:57:12.562508 140500162532928 [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 2024/08/20-03:57:12.562517 140500162532928 [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 2024/08/20-03:57:12.562527 140500162532928 [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 2024/08/20-03:57:13.661984 140500162532928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634582.sst) /dev/shm/ToplingTemp/Topling-154845-tBzMNP 2024/08/20-03:57:14.335350 140500162532928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634582.sst): first pass time = 0.67's, 199.343'MB/sec 2024/08/20-03:57:16.442731 140500162532928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634582.sst): old prealloc_size = 147639500, real_size = 92004536 2024/08/20-03:57:16.442814 140500162532928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634582.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 1.27 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-03:57:16.978352 140500162532928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634582.sst): second pass time = 2.11's, 58.625'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 178.162'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18637.024'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.380'MB/sec write SST data time = 0.09's, 1015.836'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 = 36246.657'MB/sec zip my value time = 2.11's, unzip length = 0.123'GB zip my value throughput = 58.625'MB/sec zip pipeline throughput = 173.403'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.27 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.27 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } 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 = 0.0009 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.3034 value = 1.3572 dict = 1.00 all = 1.4065 } Zip/UnZip{ index = 0.1586 value = 0.7368 dict = 1.00 all = 0.7110 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004650 Billion total entry num = 0.346882658 Billion write speed all = 1.851129472 MB/sec (with seq num) write speed all = 1.776921591 MB/sec (without seq num) 2024/08/20-03:57:17.157213 140500162532928 [compaction_job.cc:1944] [default] [JOB 4790] Generated table #14634582: 671089 keys, 95428092 bytes, temperature: kWarm 2024/08/20-03:57:17.157296 140500162532928 EVENT_LOG_v1 {"time_micros": 1724097437157251, "cf_name": "default", "job": 4790, "event": "table_file_creation", "file_number": 14634582, "file_size": 95428092, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698469451, "largest_seqno": 189903581685, "table_properties": {"data_size": 90984912, "index_size": 851712, "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": 1724097433, "oldest_key_time": 0, "file_creation_time": 1724097433, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14634582, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:17.195196 140500162532928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634583.sst) /dev/shm/ToplingTemp/Topling-154845-oAUDGS 2024/08/20-03:57:18.386733 140500162532928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634583.sst): first pass time = 1.19's, 112.647'MB/sec 2024/08/20-03:57:20.445746 140500162532928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634583.sst): old prealloc_size = 147639500, real_size = 91754160 2024/08/20-03:57:20.445818 140500162532928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634583.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.90 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-03:57:20.994091 140500162532928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634583.sst): second pass time = 2.06's, 60.014'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 173.576'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17800.401'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.375'MB/sec write SST data time = 0.10's, 939.855'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 = 23588.668'MB/sec zip my value time = 2.06's, unzip length = 0.123'GB zip my value throughput = 60.014'MB/sec zip pipeline throughput = 163.727'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.90 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.90 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } 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 = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 8.8844 value = 1.3572 dict = 1.00 all = 1.4102 } Zip/UnZip{ index = 0.1126 value = 0.7368 dict = 1.00 all = 0.7091 } ---------------------------- total value len = 62.553106 GB avg = 0.180 KB (by entry num) total key len = 6.810233 GB avg = 0.020 KB total ukey len = 3.200245 GB avg = 0.008 KB total ukey num = 0.390675739 Billion total entry num = 0.347553747 Billion write speed all = 1.854645047 MB/sec (with seq num) write speed all = 1.780301585 MB/sec (without seq num) 2024/08/20-03:57:21.179389 140500162532928 [compaction_job.cc:1944] [default] [JOB 4790] Generated table #14634583: 671089 keys, 95177724 bytes, temperature: kWarm 2024/08/20-03:57:21.179469 140500162532928 EVENT_LOG_v1 {"time_micros": 1724097441179426, "cf_name": "default", "job": 4790, "event": "table_file_creation", "file_number": 14634583, "file_size": 95177724, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189739447559, "largest_seqno": 189903581682, "table_properties": {"data_size": 90981936, "index_size": 604288, "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": 1724097437, "oldest_key_time": 0, "file_creation_time": 1724097437, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14634583, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:21.222440 140500162532928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634584.sst) /dev/shm/ToplingTemp/Topling-154845-35Sj1R 2024/08/20-03:57:21.419068 140500162532928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634584.sst): first pass time = 0.20's, 184.226'MB/sec 2024/08/20-03:57:21.919602 140500162532928 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634584.sst): part-0: reject ZipStore ratio = 0.810 2024/08/20-03:57:21.997433 140500162532928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634584.sst): old prealloc_size = 147639500, real_size = 33709024 2024/08/20-03:57:21.997490 140500162532928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634584.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 181069 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 1.91 raw-val = 0.0333 GB zip-val = 0.0333 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-03:57:22.056931 140500162532928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00/14634584.sst): second pass time = 0.50's, 66.676'MB/sec, value only(92.0% of KV) wait indexing time = 0.08's, remap KeyValue time = 0.06's, 575.728'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10481.875'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.302'MB/sec write SST data time = 0.02's, 1387.740'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 = 0.50's, unzip length = 0.033'GB zip my value throughput = 66.676'MB/sec zip pipeline throughput = 73.201'MB/sec entries = 181069 avg-key = 16.00 avg-zkey = 1.91 avg-val = 184.00 avg-zval = 184.00 usrkeys = 181069 avg-key = 8.00 avg-zkey = 1.91 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 181069 bytes = 588496 } seq expand size = 1267483 multi value expand size = 0 cnt WriteAppend = 4075 UnZipSize{ index = 0.0014 GB value = 0.0333 GB dict = 0.00 MB all = 0.0362 GB } __ZipSize{ index = 0.0003 GB value = 0.0333 GB dict = 0.00 MB all = 0.0343 GB } UnZip/Zip{ index = 4.1783 value = 1.0000 dict = 0.00 all = 1.0572 } Zip/UnZip{ index = 0.2393 value = 1.0000 dict = 0.00 all = 0.9459 } ---------------------------- total value len = 62.587690 GB avg = 0.180 KB (by entry num) total key len = 6.813130 GB avg = 0.020 KB total ukey len = 3.201693 GB avg = 0.008 KB total ukey num = 0.390856808 Billion total entry num = 0.347734816 Billion write speed all = 1.855594493 MB/sec (with seq num) write speed all = 1.781214413 MB/sec (without seq num) 2024/08/20-03:57:22.100077 140500162532928 [compaction_job.cc:1944] [default] [JOB 4790] Generated table #14634584: 181069 keys, 34253290 bytes, temperature: kWarm 2024/08/20-03:57:22.100146 140500162532928 EVENT_LOG_v1 {"time_micros": 1724097442100111, "cf_name": "default", "job": 4790, "event": "table_file_creation", "file_number": 14634584, "file_size": 34253290, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189857341423, "largest_seqno": 189903581686, "table_properties": {"data_size": 33316896, "index_size": 346688, "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": 2897104, "raw_average_key_size": 16, "raw_value_size": 33316696, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 181069, "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": 1724097441, "oldest_key_time": 0, "file_creation_time": 1724097441, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14634584, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:57:22.116496 140500162532928 [compaction_job.cc:699] job-04790: subcompact[0], size: 0.224859 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04790/att-00 [14634582,14634583,14634584] 2024/08/20-03:57:22.176325 140500162532928 (Original Log Time 2024/08/20-03:57:12.554542) EVENT_LOG_v1 {"time_micros": 1724097432554489, "job": 4790, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14634554], "files_L3": [14633682, 14634256], "score": 1.10191, "input_data_size": 226574476, "oldest_snapshot_seqno": 189904142043} 2024/08/20-03:57:22.176328 140500162532928 (Original Log Time 2024/08/20-03:57:22.173107) [compaction_job.cc:2018] [default] [JOB 4790] Compacted 1@2 + 2@3 files to L3 => 224859106 bytes 2024/08/20-03:57:22.176330 140500162532928 (Original Log Time 2024/08/20-03:57:22.176251) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 23.7 rd, 23.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(45.9, 170.2 +0.0 blob) out(214.4 +0.0 blob), read-write-amplify(9.4) write-amplify(4.7) OK, records in: 1559568, records dropped: 36321 output_compression: Snappy 2024/08/20-03:57:22.176338 140500162532928 (Original Log Time 2024/08/20-03:57:22.176300) EVENT_LOG_v1 {"time_micros": 1724097442176279, "cf": "default", "job": 4790, "event": "compaction_finished", "compaction_time_micros": 9561964, "compaction_time_cpu_micros": 2743872, "output_level": 3, "num_output_files": 3, "total_output_size": 224859106, "num_input_records": 1559568, "num_output_records": 1523247, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 143122729, "file_range_sync_nanos": 0, "file_fsync_nanos": 2150, "file_prepare_write_nanos": 128659, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-03:57:22.291146 140500162532928 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":1724092920,"starts":1724097432,"executesMs":9724,"compactionJobId":4790,"attempt":0,"compactionInputRawBytes":311913600,"compactionInputZipBytes":226574476,"compactionOutputRawBytes":0,"compactionOutputZipBytes":224859106,"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":"00-0bc893b21ae9042c1afa2b258d12d43b-c46caf680133b5a8-00"}}, response = 2024/08/20-03:57:22.291241 140500162532928 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-04790/att-00: olev 3, work 9.725 s, result 9.786 ms, install 3.254 ms, input{raw 297.464 MiB zip 216.078 MiB}