2024/07/09-17:41:50.511501 140433336002112 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00: fork to child time = 0.008232 sec 2024/07/09-17:41:50.512498 140433336002112 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00 2024/07/09-17:41:50.517606 140433336002112 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00 2024/07/09-17:41:50.517944 140433336002112 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-17:41:50.518240 140433336002112 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-17:41:50.552493 140433336002112 [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-54245/att-00/MANIFEST-12625661 2024/07/09-17:41:50.566295 140433336002112 [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-54245/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12688089, last_sequence is 148569352706, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12688043 2024/07/09-17:41:50.566302 140433336002112 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-17:41:50.566355 140433336002112 [version_set.cc:5652] Creating manifest 12688089 2024/07/09-17:41:50.591406 140433336002112 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-17:41:50.606748 140433336002112 [compaction_job.cc:2433] [default] [JOB 54245] Compacting 2@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-17:41:50.606758 140433336002112 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27916 Base level 1, inputs: [12688058(31MB) 12688068(4426KB)], [12687993(48MB) 12687994(38MB)] 2024/07/09-17:41:50.863072 140433336002112 [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 2024/07/09-17:41:50.863102 140433336002112 [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 2024/07/09-17:41:50.863129 140433336002112 [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 2024/07/09-17:41:50.863145 140433336002112 [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 2024/07/09-17:41:50.863157 140433336002112 [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 2024/07/09-17:41:51.279432 140433336002112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688090.sst) /dev/shm/ToplingTemp/Topling-59680-cMrRFU 2024/07/09-17:41:51.642755 140433336002112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688090.sst): first pass time = 0.36's, 184.739'MB/sec 2024/07/09-17:41:52.567939 140433336002112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688090.sst): old prealloc_size = 73819750, real_size = 49190784 2024/07/09-17:41:52.568015 140433336002112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688090.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.29 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-17:41:52.837626 140433336002112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688090.sst): second pass time = 0.92's, 66.785'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 188.165'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27641.890'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.378'MB/sec write SST data time = 0.05's, 1068.924'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 18535.746'MB/sec zip my value time = 0.92's, unzip length = 0.062'GB zip my value throughput = 66.785'MB/sec zip pipeline throughput = 157.434'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.29 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.29 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1006656 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 1.8633 value = 1.2953 dict = 1.00 all = 1.3224 } Zip/UnZip{ index = 0.5367 value = 0.7720 dict = 1.00 all = 0.7562 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.004770867 MB/sec (with seq num) write speed all = 0.004586486 MB/sec (without seq num) 2024/07/09-17:41:52.890229 140433336002112 [compaction_job.cc:1944] [default] [JOB 54245] Generated table #12688090: 335545 keys, 50747851 bytes, temperature: kWarm 2024/07/09-17:41:52.890335 140433336002112 EVENT_LOG_v1 {"time_micros": 1720518112890274, "cf_name": "default", "job": 54245, "event": "table_file_creation", "file_number": 12688090, "file_size": 50747851, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148553231107, "largest_seqno": 148569329652, "table_properties": {"data_size": 47666144, "index_size": 1440640, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720518111, "oldest_key_time": 0, "file_creation_time": 1720518111, "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": 12688090, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-17:41:52.940793 140433336002112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688091.sst) /dev/shm/ToplingTemp/Topling-59680-GVg50W 2024/07/09-17:41:53.737615 140433336002112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688091.sst): first pass time = 0.80's, 84.225'MB/sec 2024/07/09-17:41:54.609108 140433336002112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688091.sst): old prealloc_size = 73819750, real_size = 48772960 2024/07/09-17:41:54.609177 140433336002112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688091.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 3.05 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/09-17:41:55.003397 140433336002112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688091.sst): second pass time = 0.87's, 70.911'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 127.852'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26678.607'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.248'MB/sec write SST data time = 0.06's, 895.360'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 17467.005'MB/sec zip my value time = 0.87's, unzip length = 0.062'GB zip my value throughput = 70.911'MB/sec zip pipeline throughput = 108.925'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.05 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.05 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0010 GB value = 0.0477 GB dict = 0.63 MB all = 0.0504 GB } UnZip/Zip{ index = 2.6193 value = 1.2953 dict = 1.00 all = 1.3312 } Zip/UnZip{ index = 0.3818 value = 0.7720 dict = 1.00 all = 0.7512 } ---------------------------- 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 = 0.000671090 Billion total entry num = 0.000671090 Billion write speed all = 0.009540315 MB/sec (with seq num) write speed all = 0.009171607 MB/sec (without seq num) 2024/07/09-17:41:55.093390 140433336002112 [compaction_job.cc:1944] [default] [JOB 54245] Generated table #12688091: 335545 keys, 50413771 bytes, temperature: kWarm 2024/07/09-17:41:55.093460 140433336002112 EVENT_LOG_v1 {"time_micros": 1720518115093425, "cf_name": "default", "job": 54245, "event": "table_file_creation", "file_number": 12688091, "file_size": 50413771, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148524629392, "largest_seqno": 148569329647, "table_properties": {"data_size": 47664080, "index_size": 1024832, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720518112, "oldest_key_time": 0, "file_creation_time": 1720518112, "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": 12688091, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-17:41:55.124851 140433336002112 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688092.sst) /dev/shm/ToplingTemp/Topling-59680-SeKHcX 2024/07/09-17:41:55.267543 140433336002112 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688092.sst): first pass time = 0.14's, 130.556'MB/sec 2024/07/09-17:41:55.496110 140433336002112 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688092.sst): part-0: reject ZipStore ratio = 0.867 2024/07/09-17:41:55.549216 140433336002112 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688092.sst): old prealloc_size = 73819750, real_size = 17806336 2024/07/09-17:41:55.549270 140433336002112 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688092.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 93122 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 6.96 raw-val = 0.0171 GB zip-val = 0.0171 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-17:41:55.607543 140433336002112 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00/12688092.sst): second pass time = 0.23's, 75.196'MB/sec, value only(92.0% of KV) wait indexing time = 0.05's, remap KeyValue time = 0.06's, 310.126'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20105.325'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.698'MB/sec write SST data time = 0.02's, 725.955'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 = 0.23's, unzip length = 0.017'GB zip my value throughput = 75.196'MB/sec zip pipeline throughput = 75.196'MB/sec entries = 93122 avg-key = 16.00 avg-zkey = 6.96 avg-val = 184.00 avg-zval = 184.00 usrkeys = 93122 avg-key = 8.00 avg-zkey = 6.96 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 93122 bytes = 302656 } seq expand size = 651854 multi value expand size = 0 cnt WriteAppend = 2100 UnZipSize{ index = 0.0007 GB value = 0.0171 GB dict = 0.00 MB all = 0.0186 GB } __ZipSize{ index = 0.0006 GB value = 0.0171 GB dict = 0.00 MB all = 0.0181 GB } UnZip/Zip{ index = 1.1492 value = 1.0000 dict = 0.00 all = 1.0297 } Zip/UnZip{ index = 0.8702 value = 1.0000 dict = 0.00 all = 0.9712 } ---------------------------- total value len = 0.145964 GB avg = 0.191 KB (by entry num) total key len = 0.012227 GB avg = 0.016 KB total ukey len = 0.006114 GB avg = 0.008 KB total ukey num = 0.000764212 Billion total entry num = 0.000764212 Billion write speed all = 0.010863700 MB/sec (with seq num) write speed all = 0.010443847 MB/sec (without seq num) 2024/07/09-17:41:55.634882 140433336002112 [compaction_job.cc:1944] [default] [JOB 54245] Generated table #12688092: 93122 keys, 18087179 bytes, temperature: kWarm 2024/07/09-17:41:55.634961 140433336002112 EVENT_LOG_v1 {"time_micros": 1720518115634919, "cf_name": "default", "job": 54245, "event": "table_file_creation", "file_number": 12688092, "file_size": 18087179, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148524630078, "largest_seqno": 148569329651, "table_properties": {"data_size": 17134640, "index_size": 648256, "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": 1489952, "raw_average_key_size": 16, "raw_value_size": 17134448, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 93122, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1720518115, "oldest_key_time": 0, "file_creation_time": 1720518115, "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": 12688092, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-17:41:55.654106 140433336002112 [compaction_job.cc:699] job-54245: subcompact[0], size: 0.119249 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54245/att-00 [12688090,12688091,12688092] 2024/07/09-17:41:55.706326 140433336002112 (Original Log Time 2024/07/09-17:41:50.606796) EVENT_LOG_v1 {"time_micros": 1720518110606766, "job": 54245, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12688058, 12688068], "files_L2": [12687993, 12687994], "score": 0.991846, "input_data_size": 128983995, "oldest_snapshot_seqno": 148569351963} 2024/07/09-17:41:55.706332 140433336002112 (Original Log Time 2024/07/09-17:41:55.705701) [compaction_job.cc:2018] [default] [JOB 54245] Compacted 2@1 + 2@2 files to L2 => 119248801 bytes 2024/07/09-17:41:55.706334 140433336002112 (Original Log Time 2024/07/09-17:41:55.706242) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 25.6 rd, 23.6 wr, level 2, files in(2, 2) out(3 +0 blob) MB in(36.2, 86.8 +0.0 blob) out(113.7 +0.0 blob), read-write-amplify(6.5) write-amplify(3.1) OK, records in: 769425, records dropped: 5213 output_compression: Snappy 2024/07/09-17:41:55.706344 140433336002112 (Original Log Time 2024/07/09-17:41:55.706300) EVENT_LOG_v1 {"time_micros": 1720518115706275, "cf": "default", "job": 54245, "event": "compaction_finished", "compaction_time_micros": 5047321, "compaction_time_cpu_micros": 1589913, "output_level": 2, "num_output_files": 3, "total_output_size": 119248801, "num_input_records": 769425, "num_output_records": 764212, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 84603445, "file_range_sync_nanos": 0, "file_fsync_nanos": 2173, "file_prepare_write_nanos": 119726, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-17:41:55.852481 140433336002112 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":1720518110,"executesMs":5184,"compactionJobId":54245,"attempt":0,"compactionInputRawBytes":153885000,"compactionInputZipBytes":128983995,"compactionOutputRawBytes":0,"compactionOutputZipBytes":119248801,"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":"00-53d57622122b19e984efbf221ebe749a-1261a51f6a76e60b-00"}}, response = 2024/07/09-17:41:55.852603 140433336002112 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-54245/att-00: olev 2, work 5.185 s, result 9.327 ms, install 0.676 ms, input{raw 146.756 MiB zip 123.009 MiB}