2024/08/20-21:40:41.080632 139856849696320 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00: fork to child time = 0.037440 sec 2024/08/20-21:40:41.081735 139856849696320 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00 2024/08/20-21:40:41.087617 139856849696320 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00 2024/08/20-21:40:41.089424 139856849696320 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:40:41.089811 139856849696320 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:40:41.126121 139856849696320 [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-51123/att-00/MANIFEST-14629260 2024/08/20-21:40:41.152071 139856849696320 [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-51123/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14688163, last_sequence is 191082357517, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14688016 2024/08/20-21:40:41.152082 139856849696320 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:40:41.152155 139856849696320 [version_set.cc:5652] Creating manifest 14688163 2024/08/20-21:40:41.176893 139856849696320 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:40:41.188775 139856849696320 [compaction_job.cc:2433] [default] [JOB 51123] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-21:40:41.188791 139856849696320 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25928 Base level 2, inputs: [14688146(15MB)], [14688085(92MB) 14688086(91MB) 14688157(11MB)] 2024/08/20-21:40:41.348611 139856849696320 [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 2024/08/20-21:40:41.348646 139856849696320 [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 2024/08/20-21:40:41.348663 139856849696320 [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 2024/08/20-21:40:41.348674 139856849696320 [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 2024/08/20-21:40:41.348687 139856849696320 [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 2024/08/20-21:40:42.172381 139856849696320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688164.sst) /dev/shm/ToplingTemp/Topling-28743-fxAH2D 2024/08/20-21:40:43.728347 139856849696320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688164.sst): first pass time = 1.56's, 86.263'MB/sec 2024/08/20-21:40:46.939374 139856849696320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688164.sst): old prealloc_size = 147639500, real_size = 92945096 2024/08/20-21:40:46.939460 139856849696320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688164.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 2.66 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.59 2024/08/20-21:40:47.958309 139856849696320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688164.sst): second pass time = 3.21's, 38.467'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.02's, 94.578'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 33254.036'MB/sec (index lex order gen) rebuild zvType time = 0.86's, 0.195'MB/sec write SST data time = 0.16's, 607.340'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 = 29580.119'MB/sec zip my value time = 3.21's, unzip length = 0.123'GB zip my value throughput = 38.467'MB/sec zip pipeline throughput = 148.861'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 2.66 avg-val = 184.00 avg-zval = 135.59 usrkeys = 671089 avg-key = 8.00 avg-zkey = 2.66 avg-val = 191.00 avg-zval = 135.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0910 GB dict = 1.24 MB all = 0.0964 GB } UnZip/Zip{ index = 3.0099 value = 1.3570 dict = 1.00 all = 1.3928 } Zip/UnZip{ index = 0.3322 value = 0.7369 dict = 1.00 all = 0.7180 } ---------------------------- 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 = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.025782977 MB/sec (with seq num) write speed all = 0.024786533 MB/sec (without seq num) 2024/08/20-21:40:48.215536 139856849696320 [compaction_job.cc:1944] [default] [JOB 51123] Generated table #14688164: 671089 keys, 96368636 bytes, temperature: kWarm 2024/08/20-21:40:48.215626 139856849696320 EVENT_LOG_v1 {"time_micros": 1724161248215572, "cf_name": "default", "job": 51123, "event": "table_file_creation", "file_number": 14688164, "file_size": 96368636, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190910512952, "largest_seqno": 191082231408, "table_properties": {"data_size": 90993472, "index_size": 1783680, "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": 1724161242, "oldest_key_time": 0, "file_creation_time": 1724161242, "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": 14688164, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:40:48.263336 139856849696320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688165.sst) /dev/shm/ToplingTemp/Topling-28743-oM5H2B 2024/08/20-21:40:49.908407 139856849696320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688165.sst): first pass time = 1.65's, 81.590'MB/sec 2024/08/20-21:40:51.900137 139856849696320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688165.sst): old prealloc_size = 147639500, real_size = 92190016 2024/08/20-21:40:51.900206 139856849696320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688165.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 1.54 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-21:40:52.573353 139856849696320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688165.sst): second pass time = 1.99's, 62.072'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 141.900'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27593.937'MB/sec (index lex order gen) rebuild zvType time = 0.57's, 0.294'MB/sec write SST data time = 0.10's, 929.309'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 = 35211.391'MB/sec zip my value time = 1.99's, unzip length = 0.123'GB zip my value throughput = 62.072'MB/sec zip pipeline throughput = 109.406'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.54 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.54 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0010 GB value = 0.0910 GB dict = 1.24 MB all = 0.0955 GB } UnZip/Zip{ index = 5.1826 value = 1.3571 dict = 1.00 all = 1.4050 } Zip/UnZip{ index = 0.1930 value = 0.7368 dict = 1.00 all = 0.7118 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.051521822 MB/sec (with seq num) write speed all = 0.049530640 MB/sec (without seq num) 2024/08/20-21:40:52.683043 139856849696320 [compaction_job.cc:1944] [default] [JOB 51123] Generated table #14688165: 671089 keys, 95529660 bytes, temperature: kWarm 2024/08/20-21:40:52.683110 139856849696320 EVENT_LOG_v1 {"time_micros": 1724161252683077, "cf_name": "default", "job": 51123, "event": "table_file_creation", "file_number": 14688165, "file_size": 95529660, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191010301981, "largest_seqno": 191082231407, "table_properties": {"data_size": 90986192, "index_size": 1035904, "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": 1724161248, "oldest_key_time": 0, "file_creation_time": 1724161248, "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": 14688165, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:40:52.729124 139856849696320 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688166.sst) /dev/shm/ToplingTemp/Topling-28743-xDS67D 2024/08/20-21:40:52.957690 139856849696320 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688166.sst): first pass time = 0.23's, 120.851'MB/sec 2024/08/20-21:40:53.197913 139856849696320 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688166.sst): part-0: reject ZipStore ratio = 0.831 2024/08/20-21:40:53.258910 139856849696320 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688166.sst): old prealloc_size = 147639500, real_size = 25748736 2024/08/20-21:40:53.258980 139856849696320 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688166.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 138085 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 2.22 raw-val = 0.0254 GB zip-val = 0.0254 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-21:40:53.306842 139856849696320 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00/14688166.sst): second pass time = 0.24's, 106.065'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.05's, 546.053'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7631.389'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.272'MB/sec write SST data time = 0.02's, 1260.419'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 = 0.24's, unzip length = 0.025'GB zip my value throughput = 106.065'MB/sec zip pipeline throughput = 106.065'MB/sec entries = 138085 avg-key = 16.00 avg-zkey = 2.22 avg-val = 184.00 avg-zval = 184.00 usrkeys = 138085 avg-key = 8.00 avg-zkey = 2.22 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 138085 bytes = 466048 } seq expand size = 966595 multi value expand size = 0 cnt WriteAppend = 3109 UnZipSize{ index = 0.0011 GB value = 0.0254 GB dict = 0.00 MB all = 0.0276 GB } __ZipSize{ index = 0.0003 GB value = 0.0254 GB dict = 0.00 MB all = 0.0262 GB } UnZip/Zip{ index = 3.6072 value = 1.0000 dict = 0.00 all = 1.0548 } Zip/UnZip{ index = 0.2772 value = 1.0000 dict = 0.00 all = 0.9480 } ---------------------------- total value len = 0.282730 GB avg = 0.191 KB (by entry num) total key len = 0.023684 GB avg = 0.016 KB total ukey len = 0.011842 GB avg = 0.008 KB total ukey num = 0.001480263 Billion total entry num = 0.001480263 Billion write speed all = 0.056814725 MB/sec (with seq num) write speed all = 0.054618987 MB/sec (without seq num) 2024/08/20-21:40:53.340596 139856849696320 [compaction_job.cc:1944] [default] [JOB 51123] Generated table #14688166: 138085 keys, 26181354 bytes, temperature: kWarm 2024/08/20-21:40:53.340663 139856849696320 EVENT_LOG_v1 {"time_micros": 1724161253340631, "cf_name": "default", "job": 51123, "event": "table_file_creation", "file_number": 14688166, "file_size": 26181354, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191010302278, "largest_seqno": 191082231403, "table_properties": {"data_size": 25407840, "index_size": 306240, "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": 2209360, "raw_average_key_size": 16, "raw_value_size": 25407640, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 138085, "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": 1724161252, "oldest_key_time": 0, "file_creation_time": 1724161252, "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": 14688166, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:40:53.358352 139856849696320 [compaction_job.cc:699] job-51123: subcompact[0], size: 0.218080 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51123/att-00 [14688164,14688165,14688166] 2024/08/20-21:40:53.443338 139856849696320 (Original Log Time 2024/08/20-21:40:41.188850) EVENT_LOG_v1 {"time_micros": 1724161241188806, "job": 51123, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14688146], "files_L3": [14688085, 14688086, 14688157], "score": 0.988446, "input_data_size": 221259894, "oldest_snapshot_seqno": 191082357254} 2024/08/20-21:40:53.443343 139856849696320 (Original Log Time 2024/08/20-21:40:53.436500) [compaction_job.cc:2018] [default] [JOB 51123] Compacted 1@2 + 3@3 files to L3 => 218079650 bytes 2024/08/20-21:40:53.443346 139856849696320 (Original Log Time 2024/08/20-21:40:53.443223) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 18.2 rd, 17.9 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(16.0, 195.0 +0.0 blob) out(208.0 +0.0 blob), read-write-amplify(26.2) write-amplify(13.0) OK, records in: 1485746, records dropped: 5483 output_compression: Snappy 2024/08/20-21:40:53.443358 139856849696320 (Original Log Time 2024/08/20-21:40:53.443307) EVENT_LOG_v1 {"time_micros": 1724161253443281, "cf": "default", "job": 51123, "event": "compaction_finished", "compaction_time_micros": 12169515, "compaction_time_cpu_micros": 3733661, "output_level": 3, "num_output_files": 3, "total_output_size": 218079650, "num_input_records": 1485746, "num_output_records": 1480263, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 155349973, "file_range_sync_nanos": 0, "file_fsync_nanos": 2450, "file_prepare_write_nanos": 130195, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-21:40:53.565503 139856849696320 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":1724161241,"executesMs":12348,"compactionJobId":51123,"attempt":0,"compactionInputRawBytes":297149200,"compactionInputZipBytes":221259894,"compactionOutputRawBytes":0,"compactionOutputZipBytes":218079650,"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":"00-5feb32fbf8e66a5edac4b064b58d8db8-4e7ca9b5506eb710-00"}}, response = 2024/08/20-21:40:53.565618 139856849696320 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-51123/att-00: olev 3, work 12.349 s, result 6.877 ms, install 6.891 ms, input{raw 283.384 MiB zip 211.010 MiB}