2024/08/21-01:24:59.549847 140539710686784 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00: fork to child time = 0.007379 sec 2024/08/21-01:24:59.550222 140539710686784 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00 2024/08/21-01:24:59.554272 140539710686784 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00 2024/08/21-01:24:59.555162 140539710686784 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-01:24:59.555368 140539710686784 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-01:24:59.588593 140539710686784 [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-59065/att-00/MANIFEST-14629260 2024/08/21-01:24:59.648223 140539710686784 [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-59065/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14697221, last_sequence is 191285014687, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14697161 2024/08/21-01:24:59.648235 140539710686784 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-01:24:59.648285 140539710686784 [version_set.cc:5652] Creating manifest 14697221 2024/08/21-01:24:59.671914 140539710686784 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-01:24:59.688322 140539710686784 [compaction_job.cc:2433] [default] [JOB 59065] Compacting 1@2 + 2@3 files to L3, score 1.01, subcompactions 1 : 1 2024/08/21-01:24:59.688330 140539710686784 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29766 Base level 2, inputs: [14697119(48MB)], [14696708(91MB) 14696709(75MB)] 2024/08/21-01:24:59.692052 140539710686784 [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 2024/08/21-01:24:59.692085 140539710686784 [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 2024/08/21-01:24:59.692103 140539710686784 [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 2024/08/21-01:24:59.692112 140539710686784 [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 2024/08/21-01:24:59.692118 140539710686784 [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 2024/08/21-01:25:01.095171 140539710686784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697222.sst) /dev/shm/ToplingTemp/Topling-6312-TCnmxu 2024/08/21-01:25:02.192332 140539710686784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697222.sst): first pass time = 1.10's, 122.339'MB/sec 2024/08/21-01:25:03.740596 140539710686784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697222.sst): old prealloc_size = 147639500, real_size = 91954640 2024/08/21-01:25:03.740659 140539710686784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697222.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 1.19 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.59 2024/08/21-01:25:04.587170 140539710686784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697222.sst): second pass time = 1.55's, 79.840'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.85's, 112.665'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17817.018'MB/sec (index lex order gen) rebuild zvType time = 0.77's, 0.219'MB/sec write SST data time = 0.08's, 1201.511'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 = 42082.983'MB/sec zip my value time = 1.55's, unzip length = 0.123'GB zip my value throughput = 79.840'MB/sec zip pipeline throughput = 90.136'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.19 avg-val = 184.00 avg-zval = 135.59 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.19 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 = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.7454 value = 1.3571 dict = 1.00 all = 1.4072 } Zip/UnZip{ index = 0.1482 value = 0.7369 dict = 1.00 all = 0.7106 } ---------------------------- 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 = 0.699876401 MB/sec (with seq num) write speed all = 0.672828037 MB/sec (without seq num) 2024/08/21-01:25:04.700568 140539710686784 [compaction_job.cc:1944] [default] [JOB 59065] Generated table #14697222: 671089 keys, 95378236 bytes, temperature: kWarm 2024/08/21-01:25:04.700672 140539710686784 EVENT_LOG_v1 {"time_micros": 1724174704700612, "cf_name": "default", "job": 59065, "event": "table_file_creation", "file_number": 14697222, "file_size": 95378236, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191085847290, "largest_seqno": 191281491162, "table_properties": {"data_size": 90990816, "index_size": 795904, "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": 1724174701, "oldest_key_time": 0, "file_creation_time": 1724174701, "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": 14697222, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:25:04.779190 140539710686784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697223.sst) /dev/shm/ToplingTemp/Topling-6312-biHMsu 2024/08/21-01:25:06.447461 140539710686784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697223.sst): first pass time = 1.67's, 80.456'MB/sec 2024/08/21-01:25:07.659197 140539710686784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697223.sst): old prealloc_size = 147639500, real_size = 91896456 2024/08/21-01:25:07.659256 140539710686784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697223.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 1.11 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/21-01:25:08.450082 140539710686784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697223.sst): second pass time = 1.21's, 101.998'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.79's, 120.529'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21055.762'MB/sec (index lex order gen) rebuild zvType time = 0.66's, 0.255'MB/sec write SST data time = 0.13's, 711.855'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 = 33708.436'MB/sec zip my value time = 1.21's, unzip length = 0.123'GB zip my value throughput = 101.998'MB/sec zip pipeline throughput = 101.998'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.11 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.11 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 = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0910 GB dict = 1.24 MB all = 0.0953 GB } UnZip/Zip{ index = 7.1808 value = 1.3572 dict = 1.00 all = 1.4081 } Zip/UnZip{ index = 0.1393 value = 0.7368 dict = 1.00 all = 0.7102 } ---------------------------- 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 = 1.373031121 MB/sec (with seq num) write speed all = 1.319967116 MB/sec (without seq num) 2024/08/21-01:25:08.585210 140539710686784 [compaction_job.cc:1944] [default] [JOB 59065] Generated table #14697223: 671089 keys, 95320060 bytes, temperature: kWarm 2024/08/21-01:25:08.585297 140539710686784 EVENT_LOG_v1 {"time_micros": 1724174708585250, "cf_name": "default", "job": 59065, "event": "table_file_creation", "file_number": 14697223, "file_size": 95320060, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191112708037, "largest_seqno": 191281491155, "table_properties": {"data_size": 90980912, "index_size": 747648, "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": 1724174704, "oldest_key_time": 0, "file_creation_time": 1724174704, "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": 14697223, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:25:08.635601 140539710686784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697224.sst) /dev/shm/ToplingTemp/Topling-6312-90e4Vs 2024/08/21-01:25:08.809012 140539710686784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697224.sst): first pass time = 0.17's, 205.496'MB/sec 2024/08/21-01:25:09.091099 140539710686784 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697224.sst): part-0: reject ZipStore ratio = 0.811 2024/08/21-01:25:09.151868 140539710686784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697224.sst): old prealloc_size = 147639500, real_size = 33004344 2024/08/21-01:25:09.151918 140539710686784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697224.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 178131 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 1.03 raw-val = 0.0328 GB zip-val = 0.0328 GB avg-val = 184.00 avg-zval = 184.00 2024/08/21-01:25:09.227833 140539710686784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00/14697224.sst): second pass time = 0.28's, 116.458'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.08's, 442.160'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5820.583'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.791'MB/sec write SST data time = 0.02's, 1709.608'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 = 0.28's, unzip length = 0.033'GB zip my value throughput = 116.458'MB/sec zip pipeline throughput = 116.458'MB/sec entries = 178131 avg-key = 16.00 avg-zkey = 1.03 avg-val = 184.00 avg-zval = 184.00 usrkeys = 178131 avg-key = 8.00 avg-zkey = 1.03 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 178131 bytes = 623472 } seq expand size = 1246917 multi value expand size = 0 cnt WriteAppend = 4009 UnZipSize{ index = 0.0014 GB value = 0.0328 GB dict = 0.00 MB all = 0.0356 GB } __ZipSize{ index = 0.0002 GB value = 0.0328 GB dict = 0.00 MB all = 0.0336 GB } UnZip/Zip{ index = 7.7719 value = 1.0000 dict = 0.00 all = 1.0608 } Zip/UnZip{ index = 0.1287 value = 1.0000 dict = 0.00 all = 0.9427 } ---------------------------- total value len = 0.290379 GB avg = 0.191 KB (by entry num) total key len = 0.024325 GB avg = 0.016 KB total ukey len = 0.012162 GB avg = 0.008 KB total ukey num = 0.001520309 Billion total entry num = 0.001520309 Billion write speed all = 1.549301710 MB/sec (with seq num) write speed all = 1.489425316 MB/sec (without seq num) 2024/08/21-01:25:09.273869 140539710686784 [compaction_job.cc:1944] [default] [JOB 59065] Generated table #14697224: 178131 keys, 33584298 bytes, temperature: kWarm 2024/08/21-01:25:09.273928 140539710686784 EVENT_LOG_v1 {"time_micros": 1724174709273896, "cf_name": "default", "job": 59065, "event": "table_file_creation", "file_number": 14697224, "file_size": 33584298, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191112715725, "largest_seqno": 191281489131, "table_properties": {"data_size": 32776304, "index_size": 183360, "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": 2850096, "raw_average_key_size": 16, "raw_value_size": 32776104, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 178131, "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": 1724174708, "oldest_key_time": 0, "file_creation_time": 1724174708, "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": 14697224, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:25:09.289043 140539710686784 [compaction_job.cc:699] job-59065: subcompact[0], size: 0.224283 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59065/att-00 [14697222,14697223,14697224] 2024/08/21-01:25:09.317798 140539710686784 (Original Log Time 2024/08/21-01:24:59.688364) EVENT_LOG_v1 {"time_micros": 1724174699688337, "job": 59065, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14697119], "files_L3": [14696708, 14696709], "score": 1.01057, "input_data_size": 225660820, "oldest_snapshot_seqno": 191285014575} 2024/08/21-01:25:09.317806 140539710686784 (Original Log Time 2024/08/21-01:25:09.317344) [compaction_job.cc:2018] [default] [JOB 59065] Compacted 1@2 + 2@3 files to L3 => 224282594 bytes 2024/08/21-01:25:09.317809 140539710686784 (Original Log Time 2024/08/21-01:25:09.317738) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 23.5 rd, 23.4 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(48.7, 166.5 +0.0 blob) out(213.9 +0.0 blob), read-write-amplify(8.8) write-amplify(4.4) OK, records in: 1554767, records dropped: 34458 output_compression: Snappy 2024/08/21-01:25:09.317821 140539710686784 (Original Log Time 2024/08/21-01:25:09.317780) EVENT_LOG_v1 {"time_micros": 1724174709317762, "cf": "default", "job": 59065, "event": "compaction_finished", "compaction_time_micros": 9600685, "compaction_time_cpu_micros": 3426248, "output_level": 3, "num_output_files": 3, "total_output_size": 224282594, "num_input_records": 1554767, "num_output_records": 1520309, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 267933182, "file_range_sync_nanos": 0, "file_fsync_nanos": 2438, "file_prepare_write_nanos": 179030, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/21-01:25:09.443640 140539710686784 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":1724174699,"executesMs":9760,"compactionJobId":59065,"attempt":0,"compactionInputRawBytes":310953400,"compactionInputZipBytes":225660820,"compactionOutputRawBytes":0,"compactionOutputZipBytes":224282594,"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":"00-01679e095746b128eff8818fad7a3b65-b4fc2c1c61047538-00"}}, response = 2024/08/21-01:25:09.443724 140539710686784 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-59065/att-00: olev 3, work 9.760 s, result 7.228 ms, install 0.498 ms, input{raw 296.548 MiB zip 215.207 MiB}