2024/07/09-00:50:36.280549 140499480172096 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00: fork to child time = 0.008716 sec 2024/07/09-00:50:36.281165 140499480172096 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00 2024/07/09-00:50:36.286080 140499480172096 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00 2024/07/09-00:50:36.286365 140499480172096 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-00:50:36.286620 140499480172096 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-00:50:36.338666 140499480172096 [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-23550/att-00/MANIFEST-12625661 2024/07/09-00:50:36.356740 140499480172096 [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-23550/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12652473, last_sequence is 147763471187, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12652266 2024/07/09-00:50:36.356749 140499480172096 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-00:50:36.356833 140499480172096 [version_set.cc:5652] Creating manifest 12652473 2024/07/09-00:50:36.389819 140499480172096 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-00:50:36.421091 140499480172096 [compaction_job.cc:2433] [default] [JOB 23550] Compacting 1@3 + 2@4 files to L4, score 1.03, subcompactions 1 : 1 2024/07/09-00:50:36.421107 140499480172096 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 12481 Base level 3, inputs: [12652470(36MB)], [12649358(66MB) 12649359(65MB)] 2024/07/09-00:50:36.428947 140499480172096 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-00:50:36.428979 140499480172096 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-00:50:36.428998 140499480172096 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-00:50:36.429006 140499480172096 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-00:50:36.429017 140499480172096 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-00:50:37.318235 140499480172096 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652474.sst) /dev/shm/ToplingTemp/Topling-29701-jB1LK1 2024/07/09-00:50:40.021854 140499480172096 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652474.sst): first pass time = 2.70's, 99.290'MB/sec 2024/07/09-00:50:48.284446 140499480172096 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652474.sst): old prealloc_size = 195509458, real_size = 60851296 2024/07/09-00:50:48.285567 140499480172096 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652474.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1844117 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2168 GB zip-val = 0.0569 GB avg-val = 117.56 avg-zval = 30.85 2024/07/09-00:50:48.288656 140499480172096 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652474.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-00:50:49.963928 140499480172096 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652474.sst): second pass time = 8.26's, 26.244'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.68's, 41.368'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3223.868'MB/sec (index lex order gen) rebuild zvType time = 1.36's, 0.340'MB/sec write SST data time = 0.32's, 215.581'MB/sec dict compress time = 0.00's, 2159896.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 48770.429'MB/sec zip my value time = 8.26's, unzip length = 0.217'GB zip my value throughput = 26.244'MB/sec zip pipeline throughput = 148.803'MB/sec entries = 1844117 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.56 avg-zval = 30.85 usrkeys = 1844117 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.56 avg-zval = 30.85 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1844117 bytes = 6915456 } seq expand size = 12908819 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0569 GB dict = 2.16 MB all = 0.0695 GB } UnZip/Zip{ index = 10.5179 value = 3.8113 dict = 1.00 all = 3.8637 } Zip/UnZip{ index = 0.0951 value = 0.2624 dict = 1.00 all = 0.2588 } ---------------------------- total value len = 0.229709 GB avg = 0.125 KB (by entry num) total key len = 0.051635 GB avg = 0.028 KB total ukey len = 0.036882 GB avg = 0.020 KB total ukey num = 0.001844117 Billion total entry num = 0.001844117 Billion write speed all = 0.043803736 MB/sec (with seq num) write speed all = 0.041506787 MB/sec (without seq num) 2024/07/09-00:50:50.058101 140499480172096 [compaction_job.cc:1944] [default] [JOB 23550] Generated table #12652474: 1844117 keys, 69476075 bytes, temperature: kWarm 2024/07/09-00:50:50.058215 140499480172096 EVENT_LOG_v1 {"time_micros": 1720457450058149, "cf_name": "default", "job": 23550, "event": "table_file_creation", "file_number": 12652474, "file_size": 69476075, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688636, "largest_seqno": 147762684755, "table_properties": {"data_size": 56883472, "index_size": 3506624, "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": 51635276, "raw_average_key_size": 28, "raw_value_size": 216800250, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1844117, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720457437, "oldest_key_time": 0, "file_creation_time": 1720457437, "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": 12652474, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-00:50:50.178104 140499480172096 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652475.sst) /dev/shm/ToplingTemp/Topling-29701-NBmy51 2024/07/09-00:50:53.117144 140499480172096 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652475.sst): first pass time = 2.94's, 91.336'MB/sec 2024/07/09-00:50:58.121255 140499480172096 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652475.sst): old prealloc_size = 195509458, real_size = 62951968 2024/07/09-00:50:58.122234 140499480172096 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652475.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1842488 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2168 GB zip-val = 0.0590 GB avg-val = 117.69 avg-zval = 32.00 2024/07/09-00:50:58.123811 140499480172096 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652475.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-00:50:59.930799 140499480172096 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652475.sst): second pass time = 4.99's, 43.415'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.81's, 39.553'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3778.807'MB/sec (index lex order gen) rebuild zvType time = 1.34's, 0.343'MB/sec write SST data time = 0.47's, 153.292'MB/sec dict compress time = 0.00's, 2160470.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 57028.561'MB/sec zip my value time = 4.99's, unzip length = 0.217'GB zip my value throughput = 43.415'MB/sec zip pipeline throughput = 140.761'MB/sec entries = 1842488 avg-key = 28.00 avg-zkey = 1.91 avg-val = 117.69 avg-zval = 32.00 usrkeys = 1842488 avg-key = 20.00 avg-zkey = 1.91 avg-val = 124.69 avg-zval = 32.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1842488 bytes = 6909344 } seq expand size = 12897416 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0368 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0590 GB dict = 2.16 MB all = 0.0716 GB } UnZip/Zip{ index = 10.4510 value = 3.6775 dict = 1.00 all = 3.7506 } Zip/UnZip{ index = 0.0957 value = 0.2719 dict = 1.00 all = 0.2666 } ---------------------------- total value len = 0.459452 GB avg = 0.125 KB (by entry num) total key len = 0.103225 GB avg = 0.028 KB total ukey len = 0.073732 GB avg = 0.020 KB total ukey num = 0.003686605 Billion total entry num = 0.003686605 Billion write speed all = 0.087469958 MB/sec (with seq num) write speed all = 0.082885203 MB/sec (without seq num) 2024/07/09-00:51:00.018873 140499480172096 [compaction_job.cc:1944] [default] [JOB 23550] Generated table #12652475: 1842488 keys, 71571561 bytes, temperature: kWarm 2024/07/09-00:51:00.018936 140499480172096 EVENT_LOG_v1 {"time_micros": 1720457460018904, "cf_name": "default", "job": 23550, "event": "table_file_creation", "file_number": 12652475, "file_size": 71571561, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688652, "largest_seqno": 147762685436, "table_properties": {"data_size": 58965200, "index_size": 3525952, "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": 51589664, "raw_average_key_size": 28, "raw_value_size": 216845836, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1842488, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720457450, "oldest_key_time": 0, "file_creation_time": 1720457450, "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": 12652475, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-00:51:00.069696 140499480172096 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652476.sst) /dev/shm/ToplingTemp/Topling-29701-v9l6H3 2024/07/09-00:51:00.355098 140499480172096 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652476.sst): first pass time = 0.29's, 258.512'MB/sec 2024/07/09-00:51:01.087597 140499480172096 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652476.sst): old prealloc_size = 195509458, real_size = 22211040 2024/07/09-00:51:01.087663 140499480172096 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652476.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 505319 prefix = 4 raw-key = 0.0081 GB zip-key = 0.0044 GB avg-key = 16.00 avg-zkey = 8.63 raw-val = 0.0596 GB zip-val = 0.0177 GB avg-val = 117.99 avg-zval = 35.08 2024/07/09-00:51:01.545740 140499480172096 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00/12652476.sst): second pass time = 0.73's, 81.473'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.46's, 53.514'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 102861.457'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.313'MB/sec write SST data time = 0.05's, 446.779'MB/sec dict compress time = 0.00's, 597488.000'MB/sec z-dict build time = 0.00's, sample length = 0.597'MB, throughput = 22050.782'MB/sec zip my value time = 0.73's, unzip length = 0.060'GB zip my value throughput = 81.473'MB/sec zip pipeline throughput = 81.473'MB/sec entries = 505319 avg-key = 28.00 avg-zkey = 8.63 avg-val = 117.99 avg-zval = 35.08 usrkeys = 505319 avg-key = 20.00 avg-zkey = 8.63 avg-val = 124.99 avg-zval = 35.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 505319 bytes = 1831792 } seq expand size = 3537233 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0101 GB value = 0.0596 GB dict = 0.60 MB all = 0.0738 GB } __ZipSize{ index = 0.0044 GB value = 0.0177 GB dict = 0.60 MB all = 0.0245 GB } UnZip/Zip{ index = 2.3181 value = 3.3638 dict = 1.00 all = 3.0090 } Zip/UnZip{ index = 0.4314 value = 0.2973 dict = 1.00 all = 0.3323 } ---------------------------- total value len = 0.522612 GB avg = 0.125 KB (by entry num) total key len = 0.117374 GB avg = 0.028 KB total ukey len = 0.083838 GB avg = 0.020 KB total ukey num = 0.004191924 Billion total entry num = 0.004191924 Billion write speed all = 0.099462819 MB/sec (with seq num) write speed all = 0.094250945 MB/sec (without seq num) 2024/07/09-00:51:01.577763 140499480172096 [compaction_job.cc:1944] [default] [JOB 23550] Generated table #12652476: 505319 keys, 24516589 bytes, temperature: kWarm 2024/07/09-00:51:01.577822 140499480172096 EVENT_LOG_v1 {"time_micros": 1720457461577789, "cf_name": "default", "job": 23550, "event": "table_file_creation", "file_number": 12652476, "file_size": 24516589, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147397535793, "largest_seqno": 147666400363, "table_properties": {"data_size": 17724816, "index_size": 4359680, "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": 14148932, "raw_average_key_size": 28, "raw_value_size": 59622210, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 505319, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720457460, "oldest_key_time": 0, "file_creation_time": 1720457460, "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": 12652476, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-00:51:01.593711 140499480172096 [compaction_job.cc:699] job-23550: subcompact[0], size: 0.165564 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-23550/att-00 [12652474,12652475,12652476] 2024/07/09-00:51:01.623173 140499480172096 (Original Log Time 2024/07/09-00:50:36.421180) EVENT_LOG_v1 {"time_micros": 1720457436421125, "job": 23550, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12652470], "files_L4": [12649358, 12649359], "score": 1.03444, "input_data_size": 177735871, "oldest_snapshot_seqno": 147763470018} 2024/07/09-00:51:01.623176 140499480172096 (Original Log Time 2024/07/09-00:51:01.622775) [compaction_job.cc:2018] [default] [JOB 23550] Compacted 1@3 + 2@4 files to L4 => 165564225 bytes 2024/07/09-00:51:01.623177 140499480172096 (Original Log Time 2024/07/09-00:51:01.623124) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 7.1 rd, 6.6 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(36.7, 132.8 +0.0 blob) out(157.9 +0.0 blob), read-write-amplify(8.9) write-amplify(4.3) OK, records in: 4617605, records dropped: 425681 output_compression: Snappy 2024/07/09-00:51:01.623183 140499480172096 (Original Log Time 2024/07/09-00:51:01.623160) EVENT_LOG_v1 {"time_micros": 1720457461623144, "cf": "default", "job": 23550, "event": "compaction_finished", "compaction_time_micros": 25172536, "compaction_time_cpu_micros": 8265727, "output_level": 4, "num_output_files": 3, "total_output_size": 165564225, "num_input_records": 4617605, "num_output_records": 4191924, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 119154534, "file_range_sync_nanos": 0, "file_fsync_nanos": 2707, "file_prepare_write_nanos": 8510, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/07/09-00:51:01.758754 140499480172096 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":1720457436,"executesMs":25334,"compactionJobId":23550,"attempt":0,"compactionInputRawBytes":671088870,"compactionInputZipBytes":177735871,"compactionOutputRawBytes":0,"compactionOutputZipBytes":165564225,"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":"00-4db8cf787338c61b1b185242d8f7fec3-64ba9f67c36f6923-00"}}, response = 2024/07/09-00:51:01.758817 140499480172096 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-23550/att-00: olev 4, work 25.335 s, result 7.017 ms, install 0.422 ms, input{raw 640.000 MiB zip 169.502 MiB}