2024/07/09-00:02:54.845810 140499564099136 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00: fork to child time = 0.007707 sec 2024/07/09-00:02:54.846260 140499564099136 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00 2024/07/09-00:02:54.850206 140499564099136 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00 2024/07/09-00:02:54.850458 140499564099136 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-00:02:54.850638 140499564099136 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-00:02:54.899591 140499564099136 [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-22135/att-00/MANIFEST-12625661 2024/07/09-00:02:54.920795 140499564099136 [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-22135/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12650791, last_sequence is 147721630211, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12650741 2024/07/09-00:02:54.920801 140499564099136 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-00:02:54.920838 140499564099136 [version_set.cc:5652] Creating manifest 12650791 2024/07/09-00:02:54.958372 140499564099136 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-00:02:54.976443 140499564099136 [compaction_job.cc:2433] [default] [JOB 22135] Compacting 2@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-00:02:54.976452 140499564099136 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11784 Base level 1, inputs: [12650780(4479KB) 12650749(27MB)], [12650666(48MB) 12650667(45MB)] 2024/07/09-00:02:55.024514 140499564099136 [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 2024/07/09-00:02:55.024528 140499564099136 [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 2024/07/09-00:02:55.024540 140499564099136 [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 2024/07/09-00:02:55.024549 140499564099136 [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 2024/07/09-00:02:55.024567 140499564099136 [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 2024/07/09-00:02:55.405057 140499564099136 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650792.sst) /dev/shm/ToplingTemp/Topling-18471-viXc8Q 2024/07/09-00:02:56.140239 140499564099136 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650792.sst): first pass time = 0.74's, 91.287'MB/sec 2024/07/09-00:02:56.709241 140499564099136 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650792.sst): old prealloc_size = 73819750, real_size = 49110776 2024/07/09-00:02:56.709318 140499564099136 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650792.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 = 4.05 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-00:02:57.009634 140499564099136 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650792.sst): second pass time = 0.57's, 108.676'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 168.811'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31372.839'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.325'MB/sec write SST data time = 0.04's, 1207.188'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 = 22502.186'MB/sec zip my value time = 0.57's, unzip length = 0.062'GB zip my value throughput = 108.676'MB/sec zip pipeline throughput = 108.676'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.05 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.05 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } 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 = 1.9752 value = 1.2952 dict = 1.00 all = 1.3234 } Zip/UnZip{ index = 0.5063 value = 0.7721 dict = 1.00 all = 0.7556 } ---------------------------- 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 = 0.019566217 MB/sec (with seq num) write speed all = 0.018810035 MB/sec (without seq num) 2024/07/09-00:02:57.069805 140499564099136 [compaction_job.cc:1944] [default] [JOB 22135] Generated table #12650792: 335545 keys, 50709707 bytes, temperature: kWarm 2024/07/09-00:02:57.069877 140499564099136 EVENT_LOG_v1 {"time_micros": 1720454577069836, "cf_name": "default", "job": 22135, "event": "table_file_creation", "file_number": 12650792, "file_size": 50709707, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147703707307, "largest_seqno": 147721540408, "table_properties": {"data_size": 47667696, "index_size": 1359040, "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": 1720454575, "oldest_key_time": 0, "file_creation_time": 1720454575, "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": 12650792, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-00:02:57.124781 140499564099136 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650793.sst) /dev/shm/ToplingTemp/Topling-18471-nNQ14S 2024/07/09-00:02:58.024211 140499564099136 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650793.sst): first pass time = 0.90's, 74.616'MB/sec 2024/07/09-00:03:00.255694 140499564099136 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650793.sst): old prealloc_size = 73819750, real_size = 48686688 2024/07/09-00:03:00.255766 140499564099136 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650793.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.77 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/07/09-00:03:00.804448 140499564099136 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650793.sst): second pass time = 2.23's, 27.679'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 91.717'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20688.236'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.187'MB/sec write SST data time = 0.10's, 498.367'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 = 19458.004'MB/sec zip my value time = 2.23's, unzip length = 0.062'GB zip my value throughput = 27.679'MB/sec zip pipeline throughput = 116.773'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.77 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.77 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0503 GB } UnZip/Zip{ index = 2.8892 value = 1.2951 dict = 1.00 all = 1.3334 } Zip/UnZip{ index = 0.3461 value = 0.7722 dict = 1.00 all = 0.7499 } ---------------------------- 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 = 0.039090647 MB/sec (with seq num) write speed all = 0.037579897 MB/sec (without seq num) 2024/07/09-00:03:00.873366 140499564099136 [compaction_job.cc:1944] [default] [JOB 22135] Generated table #12650793: 335545 keys, 50327563 bytes, temperature: kWarm 2024/07/09-00:03:00.873460 140499564099136 EVENT_LOG_v1 {"time_micros": 1720454580873409, "cf_name": "default", "job": 22135, "event": "table_file_creation", "file_number": 12650793, "file_size": 50327563, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147671567111, "largest_seqno": 147721540411, "table_properties": {"data_size": 47673568, "index_size": 929088, "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": 1720454577, "oldest_key_time": 0, "file_creation_time": 1720454577, "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": 12650793, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-00:03:00.929428 140499564099136 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650794.sst) /dev/shm/ToplingTemp/Topling-18471-GjmOdU 2024/07/09-00:03:01.033084 140499564099136 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650794.sst): first pass time = 0.10's, 241.333'MB/sec 2024/07/09-00:03:01.320292 140499564099136 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650794.sst): part-0: reject ZipStore ratio = 0.840 2024/07/09-00:03:01.399060 140499564099136 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650794.sst): old prealloc_size = 73819750, real_size = 23883264 2024/07/09-00:03:01.399110 140499564099136 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650794.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 125026 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 6.77 raw-val = 0.0230 GB zip-val = 0.0230 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-00:03:01.491028 140499564099136 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00/12650794.sst): second pass time = 0.29's, 80.287'MB/sec, value only(92.0% of KV) wait indexing time = 0.08's, remap KeyValue time = 0.09's, 263.535'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24802.976'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.559'MB/sec write SST data time = 0.04's, 674.142'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 = 0.29's, unzip length = 0.023'GB zip my value throughput = 80.287'MB/sec zip pipeline throughput = 80.287'MB/sec entries = 125026 avg-key = 16.00 avg-zkey = 6.77 avg-val = 184.00 avg-zval = 184.00 usrkeys = 125026 avg-key = 8.00 avg-zkey = 6.77 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 125026 bytes = 375088 } seq expand size = 875182 multi value expand size = 0 cnt WriteAppend = 2817 UnZipSize{ index = 0.0010 GB value = 0.0230 GB dict = 0.00 MB all = 0.0250 GB } __ZipSize{ index = 0.0008 GB value = 0.0230 GB dict = 0.00 MB all = 0.0242 GB } UnZip/Zip{ index = 1.1811 value = 1.0000 dict = 0.00 all = 1.0321 } Zip/UnZip{ index = 0.8467 value = 1.0000 dict = 0.00 all = 0.9689 } ---------------------------- total value len = 0.152058 GB avg = 0.191 KB (by entry num) total key len = 0.012738 GB avg = 0.016 KB total ukey len = 0.006369 GB avg = 0.008 KB total ukey num = 0.000796116 Billion total entry num = 0.000796116 Billion write speed all = 0.046364389 MB/sec (with seq num) write speed all = 0.044572528 MB/sec (without seq num) 2024/07/09-00:03:01.526550 140499564099136 [compaction_job.cc:1944] [default] [JOB 22135] Generated table #12650794: 125026 keys, 24228555 bytes, temperature: kWarm 2024/07/09-00:03:01.526641 140499564099136 EVENT_LOG_v1 {"time_micros": 1720454581526595, "cf_name": "default", "job": 22135, "event": "table_file_creation", "file_number": 12650794, "file_size": 24228555, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147710832693, "largest_seqno": 147721540407, "table_properties": {"data_size": 23004976, "index_size": 846848, "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": 2000416, "raw_average_key_size": 16, "raw_value_size": 23004784, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 125026, "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": 1720454580, "oldest_key_time": 0, "file_creation_time": 1720454580, "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": 12650794, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-00:03:01.546105 140499564099136 [compaction_job.cc:699] job-22135: subcompact[0], size: 0.125266 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22135/att-00 [12650792,12650793,12650794] 2024/07/09-00:03:01.610825 140499564099136 (Original Log Time 2024/07/09-00:02:54.976484) EVENT_LOG_v1 {"time_micros": 1720454574976460, "job": 22135, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12650780, 12650749], "files_L2": [12650666, 12650667], "score": 0.994577, "input_data_size": 132198417, "oldest_snapshot_seqno": 147721629000} 2024/07/09-00:03:01.610831 140499564099136 (Original Log Time 2024/07/09-00:03:01.610159) [compaction_job.cc:2018] [default] [JOB 22135] Compacted 2@1 + 2@2 files to L2 => 125265825 bytes 2024/07/09-00:03:01.610833 140499564099136 (Original Log Time 2024/07/09-00:03:01.610736) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.05, MB/sec: 20.1 rd, 19.1 wr, level 2, files in(2, 2) out(3 +0 blob) MB in(32.3, 93.8 +0.0 blob) out(119.5 +0.0 blob), read-write-amplify(7.6) write-amplify(3.7) OK, records in: 801329, records dropped: 5213 output_compression: Snappy 2024/07/09-00:03:01.610845 140499564099136 (Original Log Time 2024/07/09-00:03:01.610800) EVENT_LOG_v1 {"time_micros": 1720454581610773, "cf": "default", "job": 22135, "event": "compaction_finished", "compaction_time_micros": 6569633, "compaction_time_cpu_micros": 1860898, "output_level": 2, "num_output_files": 3, "total_output_size": 125265825, "num_input_records": 801329, "num_output_records": 796116, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 176992852, "file_range_sync_nanos": 0, "file_fsync_nanos": 3081, "file_prepare_write_nanos": 195169, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-00:03:01.772185 140499564099136 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":1720454574,"executesMs":6742,"compactionJobId":22135,"attempt":0,"compactionInputRawBytes":160265800,"compactionInputZipBytes":132198417,"compactionOutputRawBytes":0,"compactionOutputZipBytes":125265825,"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":"00-846e61c4e1ff06cf6f1cb45b7667ec0b-ecae8b7a8c4e4c73-00"}}, response = 2024/07/09-00:03:01.772314 140499564099136 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-22135/att-00: olev 2, work 6.742 s, result 21.756 ms, install 0.721 ms, input{raw 152.841 MiB zip 126.074 MiB}