2024/07/24-11:25:13.429455 140295088449088 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00: fork to child time = 0.007738 sec 2024/07/24-11:25:13.430080 140295088449088 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00 2024/07/24-11:25:13.434559 140295088449088 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00 2024/07/24-11:25:13.434827 140295088449088 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/24-11:25:13.435082 140295088449088 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/24-11:25:13.480200 140295088449088 [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-30028/att-00/MANIFEST-13366722 2024/07/24-11:25:13.532093 140295088449088 [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-30028/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13403162, last_sequence is 163953544736, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13402922 2024/07/24-11:25:13.532104 140295088449088 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/24-11:25:13.532168 140295088449088 [version_set.cc:5652] Creating manifest 13403162 2024/07/24-11:25:13.563823 140295088449088 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/24-11:25:13.579742 140295088449088 [compaction_job.cc:2433] [default] [JOB 30028] Compacting 1@3 + 3@4 files to L4, score 1.00, subcompactions 1 : 1 2024/07/24-11:25:13.579752 140295088449088 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16027 Base level 3, inputs: [13403040(36MB)], [13401541(43MB) 13394265(66MB) 13399246(66MB)] 2024/07/24-11:25:13.587038 140295088449088 [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 2024/07/24-11:25:13.587069 140295088449088 [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 2024/07/24-11:25:13.587090 140295088449088 [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 2024/07/24-11:25:13.587098 140295088449088 [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 2024/07/24-11:25:13.587106 140295088449088 [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 2024/07/24-11:25:14.207417 140295088449088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403163.sst) /dev/shm/ToplingTemp/Topling-40101-8MABUr 2024/07/24-11:25:15.732266 140295088449088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403163.sst): first pass time = 1.52's, 176.046'MB/sec 2024/07/24-11:25:18.400623 140295088449088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403163.sst): old prealloc_size = 246069316, real_size = 57288992 2024/07/24-11:25:18.401940 140295088449088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403163.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1869548 prefix = 4 raw-key = 0.0299 GB zip-key = 0.0036 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2161 GB zip-val = 0.0533 GB avg-val = 115.58 avg-zval = 28.49 2024/07/24-11:25:18.405181 140295088449088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403163.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/24-11:25:20.230203 140295088449088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403163.sst): second pass time = 2.67's, 81.041'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.83's, 36.072'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2749.340'MB/sec (index lex order gen) rebuild zvType time = 1.53's, 0.306'MB/sec write SST data time = 0.30's, 219.015'MB/sec dict compress time = 0.00's, 2153798.000'MB/sec z-dict build time = 0.00's, sample length = 2.154'MB, throughput = 71771.735'MB/sec zip my value time = 2.67's, unzip length = 0.216'GB zip my value throughput = 81.041'MB/sec zip pipeline throughput = 81.041'MB/sec entries = 1869548 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.58 avg-zval = 28.49 usrkeys = 1869548 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.58 avg-zval = 28.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1869548 bytes = 7010816 } seq expand size = 13086836 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0374 GB value = 0.2161 GB dict = 2.15 MB all = 0.2684 GB } __ZipSize{ index = 0.0036 GB value = 0.0533 GB dict = 2.15 MB all = 0.0660 GB } UnZip/Zip{ index = 10.5188 value = 4.0567 dict = 1.00 all = 4.0674 } Zip/UnZip{ index = 0.0951 value = 0.2465 dict = 1.00 all = 0.2459 } ---------------------------- total value len = 0.229175 GB avg = 0.123 KB (by entry num) total key len = 0.052347 GB avg = 0.028 KB total ukey len = 0.037391 GB avg = 0.020 KB total ukey num = 0.001869548 Billion total entry num = 0.001869548 Billion write speed all = 0.026978339 MB/sec (with seq num) write speed all = 0.025545066 MB/sec (without seq num) 2024/07/24-11:25:20.313487 140295088449088 [compaction_job.cc:1944] [default] [JOB 30028] Generated table #13403163: 1869548 keys, 65996761 bytes, temperature: kWarm 2024/07/24-11:25:20.313571 140295088449088 EVENT_LOG_v1 {"time_micros": 1721791520313523, "cf_name": "default", "job": 30028, "event": "table_file_creation", "file_number": 13403163, "file_size": 65996761, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163150748912, "largest_seqno": 163951283679, "table_properties": {"data_size": 53266704, "index_size": 3554688, "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": 52347344, "raw_average_key_size": 28, "raw_value_size": 216088224, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1869548, "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": 1721791514, "oldest_key_time": 0, "file_creation_time": 1721791514, "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": 13403163, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-11:25:20.363592 140295088449088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403164.sst) /dev/shm/ToplingTemp/Topling-40101-kEu6Mp 2024/07/24-11:25:21.977499 140295088449088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403164.sst): first pass time = 1.61's, 166.331'MB/sec 2024/07/24-11:25:24.457918 140295088449088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403164.sst): old prealloc_size = 246069316, real_size = 70392464 2024/07/24-11:25:24.457985 140295088449088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403164.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 1862418 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0160 GB avg-key = 16.00 avg-zkey = 8.61 raw-val = 0.2163 GB zip-val = 0.0539 GB avg-val = 116.13 avg-zval = 28.94 2024/07/24-11:25:26.538926 140295088449088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403164.sst): second pass time = 2.48's, 87.252'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 2.08's, 37.998'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 605943.090'MB/sec (index lex order gen) rebuild zvType time = 1.88's, 0.248'MB/sec write SST data time = 0.20's, 391.005'MB/sec dict compress time = 0.00's, 2155414.000'MB/sec z-dict build time = 0.00's, sample length = 2.155'MB, throughput = 39118.931'MB/sec zip my value time = 2.48's, unzip length = 0.216'GB zip my value throughput = 87.252'MB/sec zip pipeline throughput = 87.252'MB/sec entries = 1862418 avg-key = 28.00 avg-zkey = 8.61 avg-val = 116.13 avg-zval = 28.94 usrkeys = 1862418 avg-key = 20.00 avg-zkey = 8.61 avg-val = 123.13 avg-zval = 28.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1862418 bytes = 6984080 } seq expand size = 13036926 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0372 GB value = 0.2163 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0160 GB value = 0.0539 GB dict = 2.16 MB all = 0.0791 GB } UnZip/Zip{ index = 2.3229 value = 4.0134 dict = 1.00 all = 3.3948 } Zip/UnZip{ index = 0.4305 value = 0.2492 dict = 1.00 all = 0.2946 } ---------------------------- total value len = 0.458500 GB avg = 0.123 KB (by entry num) total key len = 0.104495 GB avg = 0.028 KB total ukey len = 0.074639 GB avg = 0.020 KB total ukey num = 0.003731966 Billion total entry num = 0.003731966 Billion write speed all = 0.053919286 MB/sec (with seq num) write speed all = 0.051059935 MB/sec (without seq num) 2024/07/24-11:25:26.630386 140295088449088 [compaction_job.cc:1944] [default] [JOB 30028] Generated table #13403164: 1862418 keys, 79073109 bytes, temperature: kWarm 2024/07/24-11:25:26.630456 140295088449088 EVENT_LOG_v1 {"time_micros": 1721791526630420, "cf_name": "default", "job": 30028, "event": "table_file_creation", "file_number": 13403164, "file_size": 79073109, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163211880509, "largest_seqno": 163951283694, "table_properties": {"data_size": 53891584, "index_size": 16035072, "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": 52147704, "raw_average_key_size": 28, "raw_value_size": 216287752, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1862418, "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": 1721791520, "oldest_key_time": 0, "file_creation_time": 1721791520, "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": 13403164, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-11:25:26.685540 140295088449088 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403165.sst) /dev/shm/ToplingTemp/Topling-40101-eiFhPp 2024/07/24-11:25:27.653654 140295088449088 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403165.sst): first pass time = 0.97's, 247.395'MB/sec 2024/07/24-11:25:29.937771 140295088449088 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403165.sst): old prealloc_size = 246069316, real_size = 55728400 2024/07/24-11:25:29.938773 140295088449088 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403165.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1656765 prefix = 4 raw-key = 0.0265 GB zip-key = 0.0032 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1931 GB zip-val = 0.0521 GB avg-val = 116.56 avg-zval = 31.47 2024/07/24-11:25:29.940342 140295088449088 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403165.sst: sumWaitingMem = 0.004 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0043 GB, waited 0.000 sec, Key+Value = 0.239 GB 2024/07/24-11:25:31.402509 140295088449088 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00/13403165.sst): second pass time = 2.28's, 84.599'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.46's, 43.323'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3245.387'MB/sec (index lex order gen) rebuild zvType time = 1.23's, 0.337'MB/sec write SST data time = 0.23's, 272.473'MB/sec dict compress time = 0.00's, 1918838.000'MB/sec z-dict build time = 0.00's, sample length = 1.919'MB, throughput = 32799.528'MB/sec zip my value time = 2.28's, unzip length = 0.193'GB zip my value throughput = 84.599'MB/sec zip pipeline throughput = 84.599'MB/sec entries = 1656765 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.56 avg-zval = 31.47 usrkeys = 1656765 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.56 avg-zval = 31.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1656765 bytes = 6212880 } seq expand size = 11597355 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0331 GB value = 0.1931 GB dict = 1.92 MB all = 0.2395 GB } __ZipSize{ index = 0.0032 GB value = 0.0521 GB dict = 1.92 MB all = 0.0635 GB } UnZip/Zip{ index = 10.4482 value = 3.7035 dict = 1.00 all = 3.7743 } Zip/UnZip{ index = 0.0957 value = 0.2700 dict = 1.00 all = 0.2650 } ---------------------------- total value len = 0.663206 GB avg = 0.123 KB (by entry num) total key len = 0.150884 GB avg = 0.028 KB total ukey len = 0.107775 GB avg = 0.020 KB total ukey num = 0.005388731 Billion total entry num = 0.005388731 Billion write speed all = 0.077930974 MB/sec (with seq num) write speed all = 0.073804169 MB/sec (without seq num) 2024/07/24-11:25:31.484804 140295088449088 [compaction_job.cc:1944] [default] [JOB 30028] Generated table #13403165: 1656765 keys, 63455432 bytes, temperature: kWarm 2024/07/24-11:25:31.484881 140295088449088 EVENT_LOG_v1 {"time_micros": 1721791531484840, "cf_name": "default", "job": 30028, "event": "table_file_creation", "file_number": 13403165, "file_size": 63455432, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163150748922, "largest_seqno": 163951271219, "table_properties": {"data_size": 52142656, "index_size": 3171392, "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": 46389420, "raw_average_key_size": 28, "raw_value_size": 193108758, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1656765, "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": 1721791526, "oldest_key_time": 0, "file_creation_time": 1721791526, "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": 13403165, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-11:25:31.520814 140295088449088 [compaction_job.cc:699] job-30028: subcompact[0], size: 0.208525 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30028/att-00 [13403163,13403164,13403165] 2024/07/24-11:25:31.561163 140295088449088 (Original Log Time 2024/07/24-11:25:13.579808) EVENT_LOG_v1 {"time_micros": 1721791513579766, "job": 30028, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [13403040], "files_L4": [13401541, 13394265, 13399246], "score": 1.00234, "input_data_size": 223699379, "oldest_snapshot_seqno": 163953544157} 2024/07/24-11:25:31.561167 140295088449088 (Original Log Time 2024/07/24-11:25:31.557451) [compaction_job.cc:2018] [default] [JOB 30028] Compacted 1@3 + 3@4 files to L4 => 208525302 bytes 2024/07/24-11:25:31.561168 140295088449088 (Original Log Time 2024/07/24-11:25:31.561097) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 12.5 rd, 11.6 wr, level 4, files in(1, 3) out(3 +0 blob) MB in(36.6, 176.7 +0.0 blob) out(198.9 +0.0 blob), read-write-amplify(11.2) write-amplify(5.4) OK, records in: 5654771, records dropped: 266040 output_compression: Snappy 2024/07/24-11:25:31.561177 140295088449088 (Original Log Time 2024/07/24-11:25:31.561141) EVENT_LOG_v1 {"time_micros": 1721791531561122, "cf": "default", "job": 30028, "event": "compaction_finished", "compaction_time_micros": 17941019, "compaction_time_cpu_micros": 8438810, "output_level": 4, "num_output_files": 3, "total_output_size": 208525302, "num_input_records": 5654771, "num_output_records": 5388731, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 151965437, "file_range_sync_nanos": 0, "file_fsync_nanos": 3270, "file_prepare_write_nanos": 7121, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/07/24-11:25:31.670887 140295088449088 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":1721791513,"executesMs":18120,"compactionJobId":30028,"attempt":0,"compactionInputRawBytes":814146882,"compactionInputZipBytes":223699379,"compactionOutputRawBytes":0,"compactionOutputZipBytes":208525302,"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-c8829e459c9cacc8433f3edf71f0d755-b6b23c08966208ff-00"}}, response = 2024/07/24-11:25:31.670977 140295088449088 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-30028/att-00: olev 4, work 18.121 s, result 7.055 ms, install 3.746 ms, input{raw 776.431 MiB zip 213.336 MiB}