2024/07/08-19:32:51.995497 140063947740736 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00: fork to child time = 0.041855 sec 2024/07/08-19:32:51.996182 140063947740736 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00 2024/07/08-19:32:52.000657 140063947740736 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00 2024/07/08-19:32:52.002052 140063947740736 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-19:32:52.002325 140063947740736 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-19:32:52.038092 140063947740736 [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-13022/att-00/MANIFEST-12625661 2024/07/08-19:32:52.052884 140063947740736 [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-13022/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12639313, last_sequence is 147476905046, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12639269 2024/07/08-19:32:52.052893 140063947740736 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-19:32:52.052941 140063947740736 [version_set.cc:5652] Creating manifest 12639313 2024/07/08-19:32:52.077435 140063947740736 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-19:32:52.091000 140063947740736 [compaction_job.cc:2433] [default] [JOB 13022] Compacting 1@1 + 3@2 files to L2, score 0.93, subcompactions 1 : 1 2024/07/08-19:32:52.091018 140063947740736 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 7137 Base level 1, inputs: [12639284(28MB)], [12639240(48MB) 12639241(48MB) 12639242(800KB)] 2024/07/08-19:32:52.405696 140063947740736 [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 2024/07/08-19:32:52.405729 140063947740736 [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 2024/07/08-19:32:52.405752 140063947740736 [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 2024/07/08-19:32:52.405768 140063947740736 [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 2024/07/08-19:32:52.405783 140063947740736 [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 2024/07/08-19:32:53.054591 140063947740736 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639314.sst) /dev/shm/ToplingTemp/Topling-15549-6F4owW 2024/07/08-19:32:53.533047 140063947740736 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639314.sst): first pass time = 0.48's, 140.275'MB/sec 2024/07/08-19:32:56.293508 140063947740736 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639314.sst): old prealloc_size = 73819750, real_size = 49046968 2024/07/08-19:32:56.293587 140063947740736 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639314.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.86 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/08-19:32:56.741074 140063947740736 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639314.sst): second pass time = 2.76's, 22.375'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 113.160'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25486.659'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.235'MB/sec write SST data time = 0.09's, 560.461'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 = 16972.095'MB/sec zip my value time = 2.76's, unzip length = 0.062'GB zip my value throughput = 22.375'MB/sec zip pipeline throughput = 174.940'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.86 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.86 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 = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.0725 value = 1.2952 dict = 1.00 all = 1.3251 } Zip/UnZip{ index = 0.4825 value = 0.7721 dict = 1.00 all = 0.7547 } ---------------------------- 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 = 0.029548510 MB/sec (with seq num) write speed all = 0.028406538 MB/sec (without seq num) 2024/07/08-19:32:56.806042 140063947740736 [compaction_job.cc:1944] [default] [JOB 13022] Generated table #12639314: 335545 keys, 50645899 bytes, temperature: kWarm 2024/07/08-19:32:56.806158 140063947740736 EVENT_LOG_v1 {"time_micros": 1720438376806088, "cf_name": "default", "job": 13022, "event": "table_file_creation", "file_number": 12639314, "file_size": 50645899, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147456506341, "largest_seqno": 147476834880, "table_properties": {"data_size": 47667728, "index_size": 1295232, "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": 1720438373, "oldest_key_time": 0, "file_creation_time": 1720438373, "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": 12639314, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:32:56.847877 140063947740736 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639315.sst) /dev/shm/ToplingTemp/Topling-15549-Uei1eU 2024/07/08-19:32:57.879157 140063947740736 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639315.sst): first pass time = 1.03's, 65.077'MB/sec 2024/07/08-19:33:00.625625 140063947740736 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639315.sst): old prealloc_size = 73819750, real_size = 49050912 2024/07/08-19:33:00.625696 140063947740736 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639315.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.86 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/07/08-19:33:01.148773 140063947740736 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639315.sst): second pass time = 2.75's, 22.487'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 96.820'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32218.240'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.195'MB/sec write SST data time = 0.09's, 549.184'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 = 17507.577'MB/sec zip my value time = 2.75's, unzip length = 0.062'GB zip my value throughput = 22.487'MB/sec zip pipeline throughput = 139.745'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.86 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.86 avg-val = 191.00 avg-zval = 142.07 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 = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.0738 value = 1.2951 dict = 1.00 all = 1.3250 } Zip/UnZip{ index = 0.4822 value = 0.7721 dict = 1.00 all = 0.7547 } ---------------------------- 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 = 0.058986413 MB/sec (with seq num) write speed all = 0.056706745 MB/sec (without seq num) 2024/07/08-19:33:01.227927 140063947740736 [compaction_job.cc:1944] [default] [JOB 13022] Generated table #12639315: 335545 keys, 50649867 bytes, temperature: kWarm 2024/07/08-19:33:01.228007 140063947740736 EVENT_LOG_v1 {"time_micros": 1720438381227963, "cf_name": "default", "job": 13022, "event": "table_file_creation", "file_number": 12639315, "file_size": 50649867, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147456506342, "largest_seqno": 147476834878, "table_properties": {"data_size": 47672512, "index_size": 1294400, "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": 1720438376, "oldest_key_time": 0, "file_creation_time": 1720438376, "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": 12639315, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:33:01.306884 140063947740736 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639316.sst) /dev/shm/ToplingTemp/Topling-15549-zncAhX 2024/07/08-19:33:01.492555 140063947740736 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639316.sst): first pass time = 0.19's, 150.372'MB/sec 2024/07/08-19:33:01.882690 140063947740736 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639316.sst): part-0: reject ZipStore ratio = 0.831 2024/07/08-19:33:01.947526 140063947740736 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639316.sst): old prealloc_size = 73819750, real_size = 26249776 2024/07/08-19:33:01.947585 140063947740736 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639316.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 139556 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 3.84 raw-val = 0.0257 GB zip-val = 0.0257 GB avg-val = 184.00 avg-zval = 184.00 2024/07/08-19:33:02.026311 140063947740736 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00/12639316.sst): second pass time = 0.39's, 66.233'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.08's, 338.234'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12596.424'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.604'MB/sec write SST data time = 0.02's, 1272.228'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 = 0.39's, unzip length = 0.026'GB zip my value throughput = 66.233'MB/sec zip pipeline throughput = 97.820'MB/sec entries = 139556 avg-key = 16.00 avg-zkey = 3.84 avg-val = 184.00 avg-zval = 184.00 usrkeys = 139556 avg-key = 8.00 avg-zkey = 3.84 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 139556 bytes = 436128 } seq expand size = 976892 multi value expand size = 0 cnt WriteAppend = 3141 UnZipSize{ index = 0.0011 GB value = 0.0257 GB dict = 0.00 MB all = 0.0279 GB } __ZipSize{ index = 0.0005 GB value = 0.0257 GB dict = 0.00 MB all = 0.0267 GB } UnZip/Zip{ index = 2.0822 value = 1.0000 dict = 0.00 all = 1.0472 } Zip/UnZip{ index = 0.4803 value = 1.0000 dict = 0.00 all = 0.9549 } ---------------------------- total value len = 0.154833 GB avg = 0.191 KB (by entry num) total key len = 0.012970 GB avg = 0.016 KB total ukey len = 0.006485 GB avg = 0.008 KB total ukey num = 0.000810646 Billion total entry num = 0.000810646 Billion write speed all = 0.071226346 MB/sec (with seq num) write speed all = 0.068473637 MB/sec (without seq num) 2024/07/08-19:33:02.063203 140063947740736 [compaction_job.cc:1944] [default] [JOB 13022] Generated table #12639316: 139556 keys, 26652010 bytes, temperature: kWarm 2024/07/08-19:33:02.063269 140063947740736 EVENT_LOG_v1 {"time_micros": 1720438382063238, "cf_name": "default", "job": 13022, "event": "table_file_creation", "file_number": 12639316, "file_size": 26652010, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147456506345, "largest_seqno": 147476834399, "table_properties": {"data_size": 25678496, "index_size": 536192, "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": 2232896, "raw_average_key_size": 16, "raw_value_size": 25678304, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 139556, "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": 1720438381, "oldest_key_time": 0, "file_creation_time": 1720438381, "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": 12639316, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-19:33:02.077943 140063947740736 [compaction_job.cc:699] job-13022: subcompact[0], size: 0.127948 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13022/att-00 [12639314,12639315,12639316] 2024/07/08-19:33:02.116505 140063947740736 (Original Log Time 2024/07/08-19:32:52.091082) EVENT_LOG_v1 {"time_micros": 1720438372091034, "job": 13022, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12639284], "files_L2": [12639240, 12639241, 12639242], "score": 0.93153, "input_data_size": 132485263, "oldest_snapshot_seqno": 147476903930} 2024/07/08-19:33:02.116509 140063947740736 (Original Log Time 2024/07/08-19:33:02.113105) [compaction_job.cc:2018] [default] [JOB 13022] Compacted 1@1 + 3@2 files to L2 => 127947776 bytes 2024/07/08-19:33:02.116510 140063947740736 (Original Log Time 2024/07/08-19:33:02.116446) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.05, MB/sec: 13.3 rd, 12.8 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(28.5, 97.9 +0.0 blob) out(122.0 +0.0 blob), read-write-amplify(8.7) write-amplify(4.3) OK, records in: 815400, records dropped: 4754 output_compression: Snappy 2024/07/08-19:33:02.116516 140063947740736 (Original Log Time 2024/07/08-19:33:02.116487) EVENT_LOG_v1 {"time_micros": 1720438382116469, "cf": "default", "job": 13022, "event": "compaction_finished", "compaction_time_micros": 9986874, "compaction_time_cpu_micros": 2108477, "output_level": 2, "num_output_files": 3, "total_output_size": 127947776, "num_input_records": 815400, "num_output_records": 810646, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 117035182, "file_range_sync_nanos": 0, "file_fsync_nanos": 2449, "file_prepare_write_nanos": 176872, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/08-19:33:02.258885 140063947740736 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":1720438371,"executesMs":10112,"compactionJobId":13022,"attempt":0,"compactionInputRawBytes":163080000,"compactionInputZipBytes":132485263,"compactionOutputRawBytes":0,"compactionOutputZipBytes":127947776,"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":"00-68801bfbe17438024d5afa445d8c135a-dc0852d02eafcc28-00"}}, response = 2024/07/08-19:33:02.258975 140063947740736 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-13022/att-00: olev 2, work 10.112 s, result 4.986 ms, install 3.434 ms, input{raw 155.525 MiB zip 126.348 MiB}