2024/08/20-05:09:01.575439 140500086998592 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00: fork to child time = 0.009910 sec 2024/08/20-05:09:01.576506 140500086998592 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00 2024/08/20-05:09:01.581664 140500086998592 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00 2024/08/20-05:09:01.581980 140500086998592 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-05:09:01.582278 140500086998592 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-05:09:01.628787 140500086998592 [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-08670/att-00/MANIFEST-14629260 2024/08/20-05:09:01.642083 140500086998592 [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-08670/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14639040, last_sequence is 190004488491, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14638944 2024/08/20-05:09:01.642089 140500086998592 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-05:09:01.642140 140500086998592 [version_set.cc:5652] Creating manifest 14639040 2024/08/20-05:09:01.668839 140500086998592 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-05:09:01.684089 140500086998592 [compaction_job.cc:2433] [default] [JOB 8670] Compacting 1@2 + 2@3 files to L3, score 1.03, subcompactions 1 : 1 2024/08/20-05:09:01.684101 140500086998592 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 4491 Base level 2, inputs: [14639021(48MB)], [14638185(90MB) 14637903(90MB)] 2024/08/20-05:09:01.692249 140500086998592 [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 2024/08/20-05:09:01.692298 140500086998592 [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 2024/08/20-05:09:01.692324 140500086998592 [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 2024/08/20-05:09:01.692335 140500086998592 [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 2024/08/20-05:09:01.692345 140500086998592 [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 2024/08/20-05:09:02.737486 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639041.sst) /dev/shm/ToplingTemp/Topling-185368-fl4f3R 2024/08/20-05:09:03.864614 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639041.sst): first pass time = 1.13's, 119.086'MB/sec 2024/08/20-05:09:06.571225 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639041.sst): old prealloc_size = 147639500, real_size = 91808456 2024/08/20-05:09:06.571310 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639041.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 0.98 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-05:09:07.106939 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639041.sst): second pass time = 2.71's, 45.639'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 177.925'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14523.821'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.381'MB/sec write SST data time = 0.10's, 996.784'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 = 24178.557'MB/sec zip my value time = 2.71's, unzip length = 0.123'GB zip my value throughput = 45.639'MB/sec zip pipeline throughput = 172.194'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.98 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.98 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2432720 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0910 GB dict = 1.24 MB all = 0.0953 GB } UnZip/Zip{ index = 8.1570 value = 1.3572 dict = 1.00 all = 1.4081 } Zip/UnZip{ index = 0.1226 value = 0.7368 dict = 1.00 all = 0.7102 } ---------------------------- 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 = 1.659823082 MB/sec (with seq num) write speed all = 1.593284271 MB/sec (without seq num) 2024/08/20-05:09:07.220981 140500086998592 [compaction_job.cc:1944] [default] [JOB 8670] Generated table #14639041: 671089 keys, 95315900 bytes, temperature: kWarm 2024/08/20-05:09:07.221065 140500086998592 EVENT_LOG_v1 {"time_micros": 1724101747221022, "cf_name": "default", "job": 8670, "event": "table_file_creation", "file_number": 14639041, "file_size": 95315900, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189724227704, "largest_seqno": 190004018813, "table_properties": {"data_size": 90982352, "index_size": 658176, "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": 1724101742, "oldest_key_time": 0, "file_creation_time": 1724101742, "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": 14639041, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:09:07.265665 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639042.sst) /dev/shm/ToplingTemp/Topling-185368-lFCj9P 2024/08/20-05:09:08.755404 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639042.sst): first pass time = 1.49's, 90.099'MB/sec 2024/08/20-05:09:10.284828 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639042.sst): old prealloc_size = 147639500, real_size = 91814080 2024/08/20-05:09:10.284882 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639042.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 0.99 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-05:09:10.840212 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639042.sst): second pass time = 1.53's, 80.812'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 171.636'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22734.099'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.365'MB/sec write SST data time = 0.10's, 1000.405'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 = 28794.545'MB/sec zip my value time = 1.53's, unzip length = 0.123'GB zip my value throughput = 80.812'MB/sec zip pipeline throughput = 121.246'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.99 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.99 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2432720 } 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 = 0.0007 GB value = 0.0910 GB dict = 1.24 MB all = 0.0953 GB } UnZip/Zip{ index = 8.0971 value = 1.3572 dict = 1.00 all = 1.4081 } Zip/UnZip{ index = 0.1235 value = 0.7368 dict = 1.00 all = 0.7102 } ---------------------------- 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 = 1.663005052 MB/sec (with seq num) write speed all = 1.596343481 MB/sec (without seq num) 2024/08/20-05:09:10.948830 140500086998592 [compaction_job.cc:1944] [default] [JOB 8670] Generated table #14639042: 671089 keys, 95321596 bytes, temperature: kWarm 2024/08/20-05:09:10.948896 140500086998592 EVENT_LOG_v1 {"time_micros": 1724101750948864, "cf_name": "default", "job": 8670, "event": "table_file_creation", "file_number": 14639042, "file_size": 95321596, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189724223584, "largest_seqno": 190004018815, "table_properties": {"data_size": 90983136, "index_size": 663040, "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": 1724101747, "oldest_key_time": 0, "file_creation_time": 1724101747, "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": 14639042, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:09:11.059867 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639043.sst) /dev/shm/ToplingTemp/Topling-185368-NzvguR 2024/08/20-05:09:11.326095 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639043.sst): first pass time = 0.27's, 228.212'MB/sec 2024/08/20-05:09:11.756839 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639043.sst): old prealloc_size = 147639500, real_size = 43686032 2024/08/20-05:09:11.756904 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639043.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 303726 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 0.42 raw-val = 0.0559 GB zip-val = 0.0435 GB avg-val = 184.00 avg-zval = 143.17 2024/08/20-05:09:12.004754 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00/14639043.sst): second pass time = 0.43's, 129.965'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 182.502'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3912.888'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.371'MB/sec write SST data time = 0.04's, 1047.103'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.569'MB, throughput = 14824.872'MB/sec zip my value time = 0.43's, unzip length = 0.056'GB zip my value throughput = 129.965'MB/sec zip pipeline throughput = 129.965'MB/sec entries = 303726 avg-key = 16.00 avg-zkey = 0.42 avg-val = 184.00 avg-zval = 143.17 usrkeys = 303726 avg-key = 8.00 avg-zkey = 0.42 avg-val = 191.00 avg-zval = 143.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 303726 bytes = 1063056 } seq expand size = 2126082 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0024 GB value = 0.0559 GB dict = 0.57 MB all = 0.0607 GB } __ZipSize{ index = 0.0001 GB value = 0.0435 GB dict = 0.57 MB all = 0.0452 GB } UnZip/Zip{ index = 19.1553 value = 1.2852 dict = 1.00 all = 1.3426 } Zip/UnZip{ index = 0.0522 value = 0.7781 dict = 1.00 all = 0.7448 } ---------------------------- total value len = 62.611117 GB avg = 0.180 KB (by entry num) total key len = 6.815092 GB avg = 0.020 KB total ukey len = 3.202675 GB avg = 0.008 KB total ukey num = 0.390979465 Billion total entry num = 0.347857473 Billion write speed all = 1.664465936 MB/sec (with seq num) write speed all = 1.597747973 MB/sec (without seq num) 2024/08/20-05:09:12.059743 140500086998592 [compaction_job.cc:1944] [default] [JOB 8670] Generated table #14639043: 303726 keys, 45243307 bytes, temperature: kWarm 2024/08/20-05:09:12.059813 140500086998592 EVENT_LOG_v1 {"time_micros": 1724101752059778, "cf_name": "default", "job": 8670, "event": "table_file_creation", "file_number": 14639043, "file_size": 45243307, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189724224188, "largest_seqno": 189976176564, "table_properties": {"data_size": 43483088, "index_size": 126848, "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": 4859616, "raw_average_key_size": 16, "raw_value_size": 55885584, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 303726, "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": 1724101751, "oldest_key_time": 0, "file_creation_time": 1724101751, "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": 14639043, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:09:12.079615 140500086998592 [compaction_job.cc:699] job-08670: subcompact[0], size: 0.235881 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08670/att-00 [14639041,14639042,14639043] 2024/08/20-05:09:12.126970 140500086998592 (Original Log Time 2024/08/20-05:09:01.684159) EVENT_LOG_v1 {"time_micros": 1724101741684113, "job": 8670, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14639021], "files_L3": [14638185, 14637903], "score": 1.02557, "input_data_size": 240781955, "oldest_snapshot_seqno": 190004487804} 2024/08/20-05:09:12.126973 140500086998592 (Original Log Time 2024/08/20-05:09:12.120983) [compaction_job.cc:2018] [default] [JOB 8670] Compacted 1@2 + 2@3 files to L3 => 235880803 bytes 2024/08/20-05:09:12.126975 140500086998592 (Original Log Time 2024/08/20-05:09:12.126887) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 23.2 rd, 22.7 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(48.2, 181.4 +0.0 blob) out(225.0 +0.0 blob), read-write-amplify(9.4) write-amplify(4.7) OK, records in: 1677723, records dropped: 31819 output_compression: Snappy 2024/08/20-05:09:12.126982 140500086998592 (Original Log Time 2024/08/20-05:09:12.126947) EVENT_LOG_v1 {"time_micros": 1724101752126913, "cf": "default", "job": 8670, "event": "compaction_finished", "compaction_time_micros": 10395468, "compaction_time_cpu_micros": 3341906, "output_level": 3, "num_output_files": 3, "total_output_size": 235880803, "num_input_records": 1677723, "num_output_records": 1645904, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 145482442, "file_range_sync_nanos": 0, "file_fsync_nanos": 2305, "file_prepare_write_nanos": 7305, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-05:09:12.244336 140500086998592 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":1724101741,"executesMs":10540,"compactionJobId":8670,"attempt":0,"compactionInputRawBytes":335544600,"compactionInputZipBytes":240781955,"compactionOutputRawBytes":0,"compactionOutputZipBytes":235880803,"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":"00-3d3b68de436bf9743b50caae8c924560-ccef8b6c111ff477-00"}}, response = 2024/08/20-05:09:12.244420 140500086998592 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-08670/att-00: olev 3, work 10.540 s, result 4.781 ms, install 6.020 ms, input{raw 320.000 MiB zip 229.628 MiB}