2024/07/25-08:39:46.253961 140495585646144 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00: fork to child time = 0.020553 sec 2024/07/25-08:39:46.254947 140495585646144 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00 2024/07/25-08:39:46.259525 140495585646144 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00 2024/07/25-08:39:46.260841 140495585646144 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/25-08:39:46.261123 140495585646144 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/25-08:39:46.301627 140495585646144 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-59184/att-00/MANIFEST-13366722 2024/07/25-08:39:46.350985 140495585646144 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-59184/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13438851, last_sequence is 164727758305, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13438689 2024/07/25-08:39:46.351002 140495585646144 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/25-08:39:46.351096 140495585646144 [version_set.cc:5652] Creating manifest 13438851 2024/07/25-08:39:46.376724 140495585646144 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/25-08:39:46.390750 140495585646144 [compaction_job.cc:2433] [default] [JOB 59184] Compacting 1@2 + 2@3 files to L3, score 1.12, subcompactions 1 : 1 2024/07/25-08:39:46.390765 140495585646144 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31116 Base level 2, inputs: [13438817(19MB)], [13437969(37MB) 13437973(18MB)] 2024/07/25-08:39:46.398560 140495585646144 [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 2024/07/25-08:39:46.398598 140495585646144 [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 2024/07/25-08:39:46.398624 140495585646144 [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 2024/07/25-08:39:46.398636 140495585646144 [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 2024/07/25-08:39:46.398648 140495585646144 [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 2024/07/25-08:39:46.950889 140495585646144 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438852.sst) /dev/shm/ToplingTemp/Topling-173623-zQMe0K 2024/07/25-08:39:47.961420 140495585646144 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438852.sst): first pass time = 1.01's, 132.829'MB/sec 2024/07/25-08:39:51.690175 140495585646144 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438852.sst): old prealloc_size = 87698550, real_size = 35269440 2024/07/25-08:39:51.690865 140495585646144 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438852.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 932605 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1081 GB zip-val = 0.0333 GB avg-val = 115.92 avg-zval = 35.67 2024/07/25-08:39:51.691789 140495585646144 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438852.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/07/25-08:39:53.010894 140495585646144 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438852.sst): second pass time = 3.73's, 29.000'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.32's, 29.734'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2657.862'MB/sec (index lex order gen) rebuild zvType time = 1.16's, 0.201'MB/sec write SST data time = 0.16's, 243.910'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.077'MB, throughput = 35292.476'MB/sec zip my value time = 3.73's, unzip length = 0.108'GB zip my value throughput = 29.000'MB/sec zip pipeline throughput = 143.257'MB/sec entries = 932605 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.92 avg-zval = 35.67 usrkeys = 932605 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.92 avg-zval = 35.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 932605 bytes = 3147552 } seq expand size = 6528235 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0187 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0333 GB dict = 1.08 MB all = 0.0393 GB } UnZip/Zip{ index = 10.5133 value = 3.2501 dict = 1.00 all = 3.4177 } Zip/UnZip{ index = 0.0951 value = 0.3077 dict = 1.00 all = 0.2926 } ---------------------------- total value len = 0.114633 GB avg = 0.123 KB (by entry num) total key len = 0.026113 GB avg = 0.028 KB total ukey len = 0.018652 GB avg = 0.020 KB total ukey num = 0.000932605 Billion total entry num = 0.000932605 Billion write speed all = 0.002396130 MB/sec (with seq num) write speed all = 0.002269113 MB/sec (without seq num) 2024/07/25-08:39:53.076440 140495585646144 [compaction_job.cc:1944] [default] [JOB 59184] Generated table #13438852: 932605 keys, 39270869 bytes, temperature: kWarm 2024/07/25-08:39:53.076519 140495585646144 EVENT_LOG_v1 {"time_micros": 1721867993076476, "cf_name": "default", "job": 59184, "event": "table_file_creation", "file_number": 13438852, "file_size": 39270869, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164636884408, "largest_seqno": 164727499700, "table_properties": {"data_size": 33261936, "index_size": 1774144, "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": 26112940, "raw_average_key_size": 28, "raw_value_size": 108104826, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 932605, "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": 1721867986, "oldest_key_time": 0, "file_creation_time": 1721867986, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13438852, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-08:39:53.127682 140495585646144 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438853.sst) /dev/shm/ToplingTemp/Topling-173623-N0OdKK 2024/07/25-08:39:53.875845 140495585646144 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438853.sst): first pass time = 0.75's, 179.407'MB/sec 2024/07/25-08:39:55.945489 140495585646144 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438853.sst): old prealloc_size = 87698550, real_size = 33451280 2024/07/25-08:39:55.946094 140495585646144 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438853.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 932835 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1081 GB zip-val = 0.0314 GB avg-val = 115.88 avg-zval = 33.71 2024/07/25-08:39:55.946922 140495585646144 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438853.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/07/25-08:39:56.968020 140495585646144 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438853.sst): second pass time = 2.07's, 52.252'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.02's, 36.739'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3044.753'MB/sec (index lex order gen) rebuild zvType time = 0.81's, 0.286'MB/sec write SST data time = 0.21's, 180.772'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 27785.937'MB/sec zip my value time = 2.07's, unzip length = 0.108'GB zip my value throughput = 52.252'MB/sec zip pipeline throughput = 104.426'MB/sec entries = 932835 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 33.71 usrkeys = 932835 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 33.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 932835 bytes = 3264944 } seq expand size = 6529845 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0187 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0314 GB dict = 1.08 MB all = 0.0376 GB } UnZip/Zip{ index = 10.5140 value = 3.4379 dict = 1.00 all = 3.5728 } Zip/UnZip{ index = 0.0951 value = 0.2909 dict = 1.00 all = 0.2799 } ---------------------------- total value len = 0.229261 GB avg = 0.123 KB (by entry num) total key len = 0.052232 GB avg = 0.028 KB total ukey len = 0.037309 GB avg = 0.020 KB total ukey num = 0.001865440 Billion total entry num = 0.001865440 Billion write speed all = 0.004791964 MB/sec (with seq num) write speed all = 0.004537916 MB/sec (without seq num) 2024/07/25-08:39:57.022479 140495585646144 [compaction_job.cc:1944] [default] [JOB 59184] Generated table #13438853: 932835 keys, 37566407 bytes, temperature: kWarm 2024/07/25-08:39:57.022542 140495585646144 EVENT_LOG_v1 {"time_micros": 1721867997022510, "cf_name": "default", "job": 59184, "event": "table_file_creation", "file_number": 13438853, "file_size": 37566407, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164549378168, "largest_seqno": 164727499746, "table_properties": {"data_size": 31443392, "index_size": 1774464, "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": 26119380, "raw_average_key_size": 28, "raw_value_size": 108098354, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 932835, "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": 1721867993, "oldest_key_time": 0, "file_creation_time": 1721867993, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13438853, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-08:39:57.065475 140495585646144 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438854.sst) /dev/shm/ToplingTemp/Topling-173623-dAuJ1K 2024/07/25-08:39:57.068641 140495585646144 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438854.sst): first pass time = 0.00's, 0.047'MB/sec 2024/07/25-08:39:57.093115 140495585646144 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438854.sst): part-0: reject ZipStore ratio = 2.847 2024/07/25-08:39:57.093371 140495585646144 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438854.sst): old prealloc_size = 87698550, real_size = 704 2024/07/25-08:39:57.093413 140495585646144 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438854.sst): index type = UintIndex_AllOne , store type = MixedLenBlobStore usrkeys = 1 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 16.00 avg-zkey = 176.00 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 118.00 avg-zval = 320.00 2024/07/25-08:39:57.093726 140495585646144 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00/13438854.sst): second pass time = 0.02's, 0.005'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 5.250'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 4.706'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.013'MB/sec write SST data time = 0.00's, 6.422'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 = 0.02's, unzip length = 0.000'GB zip my value throughput = 0.005'MB/sec zip pipeline throughput = 0.005'MB/sec entries = 1 avg-key = 28.00 avg-zkey = 192.00 avg-val = 118.00 avg-zval = 320.00 usrkeys = 1 avg-key = 20.00 avg-zkey = 192.00 avg-val = 125.00 avg-zval = 320.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1 bytes = 16 } seq expand size = 7 multi value expand size = 0 cnt WriteAppend = 7 UnZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.1042 value = 0.3688 dict = 0.00 all = 0.0854 } Zip/UnZip{ index = 9.6000 value = 2.7119 dict = 0.00 all = 11.7055 } ---------------------------- total value len = 0.229261 GB avg = 0.123 KB (by entry num) total key len = 0.052232 GB avg = 0.028 KB total ukey len = 0.037309 GB avg = 0.020 KB total ukey num = 0.001865441 Billion total entry num = 0.001865441 Billion write speed all = 0.004791956 MB/sec (with seq num) write speed all = 0.004537908 MB/sec (without seq num) 2024/07/25-08:39:57.098982 140495585646144 [compaction_job.cc:1944] [default] [JOB 59184] Generated table #13438854: 1 keys, 1709 bytes, temperature: kWarm 2024/07/25-08:39:57.099059 140495585646144 EVENT_LOG_v1 {"time_micros": 1721867997099008, "cf_name": "default", "job": 59184, "event": "table_file_creation", "file_number": 13438854, "file_size": 1709, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164699792424, "largest_seqno": 164699792424, "table_properties": {"data_size": 320, "index_size": 192, "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": 28, "raw_average_key_size": 28, "raw_value_size": 118, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 1, "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": 118, "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_AllOne-MixedLenBlobStore", "creation_time": 1721867997, "oldest_key_time": 0, "file_creation_time": 1721867997, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13438854, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-08:39:57.103910 140495585646144 [compaction_job.cc:699] job-59184: subcompact[0], size: 0.076839 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59184/att-00 [13438852,13438853,13438854] 2024/07/25-08:39:57.129689 140495585646144 (Original Log Time 2024/07/25-08:39:46.390875) EVENT_LOG_v1 {"time_micros": 1721867986390835, "job": 59184, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [13438817], "files_L3": [13437969, 13437973], "score": 1.12466, "input_data_size": 79725955, "oldest_snapshot_seqno": 164727757486} 2024/07/25-08:39:57.129695 140495585646144 (Original Log Time 2024/07/25-08:39:57.129080) [compaction_job.cc:2018] [default] [JOB 59184] Compacted 1@2 + 2@3 files to L3 => 76838985 bytes 2024/07/25-08:39:57.129698 140495585646144 (Original Log Time 2024/07/25-08:39:57.129606) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 7.4 rd, 7.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(19.9, 56.1 +0.0 blob) out(73.3 +0.0 blob), read-write-amplify(7.5) write-amplify(3.7) OK, records in: 1865441, records dropped: 0 output_compression: Snappy 2024/07/25-08:39:57.129711 140495585646144 (Original Log Time 2024/07/25-08:39:57.129664) EVENT_LOG_v1 {"time_micros": 1721867997129637, "cf": "default", "job": 59184, "event": "compaction_finished", "compaction_time_micros": 10713047, "compaction_time_cpu_micros": 3714702, "output_level": 3, "num_output_files": 3, "total_output_size": 76838985, "num_input_records": 1865441, "num_output_records": 1865441, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 70849791, "file_range_sync_nanos": 0, "file_fsync_nanos": 2963, "file_prepare_write_nanos": 6664, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/25-08:39:57.253523 140495585646144 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":1721720512,"starts":1721867986,"executesMs":10867,"compactionJobId":59184,"attempt":0,"compactionInputRawBytes":268435646,"compactionInputZipBytes":79725955,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76838985,"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-f6a7d3eda16ccf536e89a398494b5bae-2bd0e41b09e29a02-00"}}, response = 2024/07/25-08:39:57.253626 140495585646144 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-59184/att-00: olev 3, work 10.868 s, result 7.180 ms, install 0.656 ms, input{raw 256.000 MiB zip 76.033 MiB}