2024/08/20-21:42:43.639572 139856740591168 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00: fork to child time = 0.030484 sec 2024/08/20-21:42:43.640733 139856740591168 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00 2024/08/20-21:42:43.646520 139856740591168 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00 2024/08/20-21:42:43.648344 139856740591168 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:42:43.648692 139856740591168 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:42:43.705020 139856740591168 [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-51237/att-00/MANIFEST-14629260 2024/08/20-21:42:43.778813 139856740591168 [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-51237/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14688279, last_sequence is 191084221474, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14688228 2024/08/20-21:42:43.778825 139856740591168 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:42:43.778896 139856740591168 [version_set.cc:5652] Creating manifest 14688279 2024/08/20-21:42:43.819205 139856740591168 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:42:43.835755 139856740591168 [compaction_job.cc:2433] [default] [JOB 51237] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-21:42:43.835774 139856740591168 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25984 Base level 2, inputs: [14688253(15MB)], [14688193(91MB) 14688194(91MB)] 2024/08/20-21:42:43.966842 139856740591168 [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 2024/08/20-21:42:43.966869 139856740591168 [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 2024/08/20-21:42:43.966886 139856740591168 [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 2024/08/20-21:42:43.966897 139856740591168 [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 2024/08/20-21:42:43.966907 139856740591168 [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 2024/08/20-21:42:44.734510 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688280.sst) /dev/shm/ToplingTemp/Topling-29616-1UMXLA 2024/08/20-21:42:46.182203 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688280.sst): first pass time = 1.45's, 92.715'MB/sec 2024/08/20-21:42:48.260471 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688280.sst): old prealloc_size = 147639500, real_size = 92832088 2024/08/20-21:42:48.260554 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688280.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0017 GB avg-key = 4.00 avg-zkey = 2.51 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-21:42:49.111490 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688280.sst): second pass time = 2.08's, 59.446'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 113.107'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31399.134'MB/sec (index lex order gen) rebuild zvType time = 0.67's, 0.250'MB/sec write SST data time = 0.18's, 537.421'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 = 28146.281'MB/sec zip my value time = 2.08's, unzip length = 0.123'GB zip my value throughput = 59.446'MB/sec zip pipeline throughput = 132.258'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 2.51 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 2.51 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } 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 = 0.0017 GB value = 0.0910 GB dict = 1.24 MB all = 0.0963 GB } UnZip/Zip{ index = 3.1914 value = 1.3572 dict = 1.00 all = 1.3944 } Zip/UnZip{ index = 0.3133 value = 0.7368 dict = 1.00 all = 0.7172 } ---------------------------- 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 = 0.025215964 MB/sec (with seq num) write speed all = 0.024241434 MB/sec (without seq num) 2024/08/20-21:42:49.250254 139856740591168 [compaction_job.cc:1944] [default] [JOB 51237] Generated table #14688280: 671089 keys, 96255612 bytes, temperature: kWarm 2024/08/20-21:42:49.250374 139856740591168 EVENT_LOG_v1 {"time_micros": 1724161369250306, "cf_name": "default", "job": 51237, "event": "table_file_creation", "file_number": 14688280, "file_size": 96255612, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190910512952, "largest_seqno": 191084043068, "table_properties": {"data_size": 90981904, "index_size": 1682240, "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": 1724161364, "oldest_key_time": 0, "file_creation_time": 1724161364, "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": 14688280, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:49.335707 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688281.sst) /dev/shm/ToplingTemp/Topling-29616-zvykpC 2024/08/20-21:42:50.899638 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688281.sst): first pass time = 1.56's, 85.824'MB/sec 2024/08/20-21:42:52.628308 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688281.sst): old prealloc_size = 147639500, real_size = 92222416 2024/08/20-21:42:52.628356 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688281.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 1.59 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-21:42:53.186076 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688281.sst): second pass time = 1.73's, 71.460'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 171.327'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43083.078'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.366'MB/sec write SST data time = 0.10's, 959.260'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 = 31395.681'MB/sec zip my value time = 1.73's, unzip length = 0.123'GB zip my value throughput = 71.460'MB/sec zip pipeline throughput = 128.299'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.59 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.59 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 = 0.0011 GB value = 0.0910 GB dict = 1.24 MB all = 0.0956 GB } UnZip/Zip{ index = 5.0255 value = 1.3571 dict = 1.00 all = 1.4045 } Zip/UnZip{ index = 0.1990 value = 0.7368 dict = 1.00 all = 0.7120 } ---------------------------- 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 = 0.050394655 MB/sec (with seq num) write speed all = 0.048447035 MB/sec (without seq num) 2024/08/20-21:42:53.319491 139856740591168 [compaction_job.cc:1944] [default] [JOB 51237] Generated table #14688281: 671089 keys, 95562044 bytes, temperature: kWarm 2024/08/20-21:42:53.319558 139856740591168 EVENT_LOG_v1 {"time_micros": 1724161373319524, "cf_name": "default", "job": 51237, "event": "table_file_creation", "file_number": 14688281, "file_size": 95562044, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191010301981, "largest_seqno": 191084043067, "table_properties": {"data_size": 90986192, "index_size": 1068288, "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": 1724161369, "oldest_key_time": 0, "file_creation_time": 1724161369, "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": 14688281, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:53.358645 139856740591168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688282.sst) /dev/shm/ToplingTemp/Topling-29616-T5gNLD 2024/08/20-21:42:53.429056 139856740591168 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688282.sst): first pass time = 0.07's, 192.468'MB/sec 2024/08/20-21:42:53.564737 139856740591168 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688282.sst): part-0: reject ZipStore ratio = 0.895 2024/08/20-21:42:53.594432 139856740591168 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688282.sst): old prealloc_size = 147639500, real_size = 12589144 2024/08/20-21:42:53.594486 139856740591168 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688282.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 67714 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 1.66 raw-val = 0.0125 GB zip-val = 0.0125 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-21:42:53.619475 139856740591168 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00/14688282.sst): second pass time = 0.13's, 92.322'MB/sec, value only(92.0% of KV) wait indexing time = 0.03's, remap KeyValue time = 0.03's, 511.259'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3510.734'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 1.140'MB/sec write SST data time = 0.01's, 1259.465'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 = 0.13's, unzip length = 0.012'GB zip my value throughput = 92.322'MB/sec zip pipeline throughput = 92.322'MB/sec entries = 67714 avg-key = 16.00 avg-zkey = 1.66 avg-val = 184.00 avg-zval = 184.00 usrkeys = 67714 avg-key = 8.00 avg-zkey = 1.66 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 67714 bytes = 228544 } seq expand size = 473998 multi value expand size = 0 cnt WriteAppend = 1528 UnZipSize{ index = 0.0005 GB value = 0.0125 GB dict = 0.00 MB all = 0.0135 GB } __ZipSize{ index = 0.0001 GB value = 0.0125 GB dict = 0.00 MB all = 0.0128 GB } UnZip/Zip{ index = 4.8147 value = 1.0000 dict = 0.00 all = 1.0579 } Zip/UnZip{ index = 0.2077 value = 1.0000 dict = 0.00 all = 0.9453 } ---------------------------- total value len = 0.269289 GB avg = 0.191 KB (by entry num) total key len = 0.022558 GB avg = 0.016 KB total ukey len = 0.011279 GB avg = 0.008 KB total ukey num = 0.001409892 Billion total entry num = 0.001409892 Billion write speed all = 0.052932946 MB/sec (with seq num) write speed all = 0.050887228 MB/sec (without seq num) 2024/08/20-21:42:53.638807 139856740591168 [compaction_job.cc:1944] [default] [JOB 51237] Generated table #14688282: 67714 keys, 12801833 bytes, temperature: kWarm 2024/08/20-21:42:53.638882 139856740591168 EVENT_LOG_v1 {"time_micros": 1724161373638838, "cf_name": "default", "job": 51237, "event": "table_file_creation", "file_number": 14688282, "file_size": 12801833, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191010302024, "largest_seqno": 191084042404, "table_properties": {"data_size": 12459568, "index_size": 112512, "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": 1083424, "raw_average_key_size": 16, "raw_value_size": 12459376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 67714, "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": 1724161373, "oldest_key_time": 0, "file_creation_time": 1724161373, "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": 14688282, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:42:53.647612 139856740591168 [compaction_job.cc:699] job-51237: subcompact[0], size: 0.204619 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-51237/att-00 [14688280,14688281,14688282] 2024/08/20-21:42:53.680405 139856740591168 (Original Log Time 2024/08/20-21:42:43.835853) EVENT_LOG_v1 {"time_micros": 1724161363835794, "job": 51237, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14688253], "files_L3": [14688193, 14688194], "score": 0.991793, "input_data_size": 207656013, "oldest_snapshot_seqno": 191084220928} 2024/08/20-21:42:53.680409 139856740591168 (Original Log Time 2024/08/20-21:42:53.679933) [compaction_job.cc:2018] [default] [JOB 51237] Compacted 1@2 + 2@3 files to L3 => 204619489 bytes 2024/08/20-21:42:53.680410 139856740591168 (Original Log Time 2024/08/20-21:42:53.680335) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 21.2 rd, 20.9 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(15.0, 183.0 +0.0 blob) out(195.1 +0.0 blob), read-write-amplify(26.2) write-amplify(13.0) OK, records in: 1415316, records dropped: 5424 output_compression: Snappy 2024/08/20-21:42:53.680417 139856740591168 (Original Log Time 2024/08/20-21:42:53.680382) EVENT_LOG_v1 {"time_micros": 1724161373680362, "cf": "default", "job": 51237, "event": "compaction_finished", "compaction_time_micros": 9811768, "compaction_time_cpu_micros": 3383508, "output_level": 3, "num_output_files": 3, "total_output_size": 204619489, "num_input_records": 1415316, "num_output_records": 1409892, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 138151986, "file_range_sync_nanos": 0, "file_fsync_nanos": 3051, "file_prepare_write_nanos": 53344, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-21:42:53.806869 139856740591168 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":1724161363,"executesMs":10034,"compactionJobId":51237,"attempt":0,"compactionInputRawBytes":283063200,"compactionInputZipBytes":207656013,"compactionOutputRawBytes":0,"compactionOutputZipBytes":204619489,"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-f383995f7194367cf539e1afb60dddb1-f26dc3382666bb24-00"}}, response = 2024/08/20-21:42:53.806978 139856740591168 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-51237/att-00: olev 3, work 10.035 s, result 5.286 ms, install 0.511 ms, input{raw 269.950 MiB zip 198.036 MiB}