2024/07/26-06:36:30.592052 140562584454720 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00: fork to child time = 0.024035 sec 2024/07/26-06:36:30.593095 140562584454720 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00 2024/07/26-06:36:30.598299 140562584454720 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00 2024/07/26-06:36:30.598726 140562584454720 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-06:36:30.599144 140562584454720 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-06:36:30.653395 140562584454720 [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-91679/att-00/MANIFEST-13366722 2024/07/26-06:36:30.723040 140562584454720 [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-91679/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13476157, last_sequence is 165513514613, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13475969 2024/07/26-06:36:30.723050 140562584454720 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-06:36:30.723159 140562584454720 [version_set.cc:5652] Creating manifest 13476157 2024/07/26-06:36:30.750980 140562584454720 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-06:36:30.772651 140562584454720 [compaction_job.cc:2433] [default] [JOB 91679] Compacting 1@2 + 2@3 files to L3, score 1.02, subcompactions 1 : 1 2024/07/26-06:36:30.772669 140562584454720 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 47550 Base level 2, inputs: [13476150(20MB)], [13474292(28MB) 13474540(38MB)] 2024/07/26-06:36:30.781725 140562584454720 [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 2024/07/26-06:36:30.781778 140562584454720 [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 2024/07/26-06:36:30.781809 140562584454720 [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 2024/07/26-06:36:30.781822 140562584454720 [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 2024/07/26-06:36:30.781834 140562584454720 [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 2024/07/26-06:36:31.157588 140562584454720 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476158.sst) /dev/shm/ToplingTemp/Topling-219318-Gy8AX1 2024/07/26-06:36:32.028874 140562584454720 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476158.sst): first pass time = 0.87's, 154.053'MB/sec 2024/07/26-06:36:34.421557 140562584454720 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476158.sst): old prealloc_size = 101768260, real_size = 36833424 2024/07/26-06:36:34.422362 140562584454720 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476158.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 932241 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1081 GB zip-val = 0.0348 GB avg-val = 115.97 avg-zval = 37.35 2024/07/26-06:36:34.423286 140562584454720 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476158.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/07/26-06:36:35.338974 140562584454720 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476158.sst): second pass time = 2.39's, 45.205'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.92's, 44.633'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2284.918'MB/sec (index lex order gen) rebuild zvType time = 0.75's, 0.311'MB/sec write SST data time = 0.17's, 243.442'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 = 12528.198'MB/sec zip my value time = 2.39's, unzip length = 0.108'GB zip my value throughput = 45.205'MB/sec zip pipeline throughput = 121.444'MB/sec entries = 932241 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.97 avg-zval = 37.35 usrkeys = 932241 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.97 avg-zval = 37.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 932241 bytes = 3262864 } seq expand size = 6525687 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0186 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0348 GB dict = 1.08 MB all = 0.0409 GB } UnZip/Zip{ index = 10.4459 value = 3.1054 dict = 1.00 all = 3.2778 } Zip/UnZip{ index = 0.0957 value = 0.3220 dict = 1.00 all = 0.3051 } ---------------------------- total value len = 0.114641 GB avg = 0.123 KB (by entry num) total key len = 0.026103 GB avg = 0.028 KB total ukey len = 0.018645 GB avg = 0.020 KB total ukey num = 0.000932241 Billion total entry num = 0.000932241 Billion write speed all = 0.002742723 MB/sec (with seq num) write speed all = 0.002597388 MB/sec (without seq num) 2024/07/26-06:36:35.388427 140562584454720 [compaction_job.cc:1944] [default] [JOB 91679] Generated table #13476158: 932241 keys, 40947439 bytes, temperature: kWarm 2024/07/26-06:36:35.388524 140562584454720 EVENT_LOG_v1 {"time_micros": 1721946995388460, "cf_name": "default", "job": 91679, "event": "table_file_creation", "file_number": 13476158, "file_size": 40947439, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165308779912, "largest_seqno": 165513121971, "table_properties": {"data_size": 34815296, "index_size": 1784896, "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": 26102748, "raw_average_key_size": 28, "raw_value_size": 108115018, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 932241, "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": 1721946991, "oldest_key_time": 0, "file_creation_time": 1721946991, "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": 13476158, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-06:36:35.423888 140562584454720 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476159.sst) /dev/shm/ToplingTemp/Topling-219318-4L7noZ 2024/07/26-06:36:36.096217 140562584454720 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476159.sst): first pass time = 0.67's, 199.644'MB/sec 2024/07/26-06:36:37.626254 140562584454720 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476159.sst): old prealloc_size = 101768260, real_size = 36350352 2024/07/26-06:36:37.626954 140562584454720 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476159.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 935064 prefix = 4 raw-key = 0.0150 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.1080 GB zip-val = 0.0343 GB avg-val = 115.54 avg-zval = 36.71 2024/07/26-06:36:37.627880 140562584454720 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476159.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/07/26-06:36:39.125194 140562584454720 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476159.sst): second pass time = 1.53's, 70.703'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.50's, 27.160'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2659.281'MB/sec (index lex order gen) rebuild zvType time = 1.34's, 0.175'MB/sec write SST data time = 0.16's, 254.883'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 = 31930.873'MB/sec zip my value time = 1.53's, unzip length = 0.108'GB zip my value throughput = 70.703'MB/sec zip pipeline throughput = 70.703'MB/sec entries = 935064 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.54 avg-zval = 36.71 usrkeys = 935064 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.54 avg-zval = 36.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 935064 bytes = 3506512 } seq expand size = 6545448 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0187 GB value = 0.1080 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0343 GB dict = 1.08 MB all = 0.0407 GB } UnZip/Zip{ index = 10.4431 value = 3.1474 dict = 1.00 all = 3.2969 } Zip/UnZip{ index = 0.0958 value = 0.3177 dict = 1.00 all = 0.3033 } ---------------------------- total value len = 0.229222 GB avg = 0.123 KB (by entry num) total key len = 0.052285 GB avg = 0.028 KB total ukey len = 0.037346 GB avg = 0.020 KB total ukey num = 0.001867305 Billion total entry num = 0.001867305 Billion write speed all = 0.005485427 MB/sec (with seq num) write speed all = 0.005194337 MB/sec (without seq num) 2024/07/26-06:36:39.180043 140562584454720 [compaction_job.cc:1944] [default] [JOB 91679] Generated table #13476159: 935064 keys, 40710835 bytes, temperature: kWarm 2024/07/26-06:36:39.180110 140562584454720 EVENT_LOG_v1 {"time_micros": 1721946999180077, "cf_name": "default", "job": 91679, "event": "table_file_creation", "file_number": 13476159, "file_size": 40710835, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164661025229, "largest_seqno": 165513121987, "table_properties": {"data_size": 34325632, "index_size": 1790784, "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": 26181792, "raw_average_key_size": 28, "raw_value_size": 108035964, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 935064, "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": 1721946995, "oldest_key_time": 0, "file_creation_time": 1721946995, "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": 13476159, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-06:36:39.214658 140562584454720 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476160.sst) /dev/shm/ToplingTemp/Topling-219318-gAm0B0 2024/07/26-06:36:39.334299 140562584454720 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476160.sst): first pass time = 0.12's, 251.497'MB/sec 2024/07/26-06:36:39.635138 140562584454720 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476160.sst): old prealloc_size = 101768260, real_size = 9849328 2024/07/26-06:36:39.635206 140562584454720 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476160.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 207709 prefix = 4 raw-key = 0.0033 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 8.65 raw-val = 0.0243 GB zip-val = 0.0080 GB avg-val = 116.82 avg-zval = 38.51 2024/07/26-06:36:39.815888 140562584454720 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00/13476160.sst): second pass time = 0.30's, 80.848'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 59.644'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 35800.131'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.331'MB/sec write SST data time = 0.02's, 450.381'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.252'MB, throughput = 8692.092'MB/sec zip my value time = 0.30's, unzip length = 0.024'GB zip my value throughput = 80.848'MB/sec zip pipeline throughput = 80.848'MB/sec entries = 207709 avg-key = 28.00 avg-zkey = 8.65 avg-val = 116.82 avg-zval = 38.51 usrkeys = 207709 avg-key = 20.00 avg-zkey = 8.65 avg-val = 123.82 avg-zval = 38.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 207709 bytes = 726992 } seq expand size = 1453963 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0042 GB value = 0.0243 GB dict = 0.25 MB all = 0.0301 GB } __ZipSize{ index = 0.0018 GB value = 0.0080 GB dict = 0.25 MB all = 0.0108 GB } UnZip/Zip{ index = 2.3109 value = 3.0332 dict = 1.00 all = 2.7909 } Zip/UnZip{ index = 0.4327 value = 0.3297 dict = 1.00 all = 0.3583 } ---------------------------- total value len = 0.254940 GB avg = 0.123 KB (by entry num) total key len = 0.058100 GB avg = 0.028 KB total ukey len = 0.041500 GB avg = 0.020 KB total ukey num = 0.002075014 Billion total entry num = 0.002075014 Billion write speed all = 0.006099815 MB/sec (with seq num) write speed all = 0.005776350 MB/sec (without seq num) 2024/07/26-06:36:39.833462 140562584454720 [compaction_job.cc:1944] [default] [JOB 91679] Generated table #13476160: 207709 keys, 10777814 bytes, temperature: kWarm 2024/07/26-06:36:39.833518 140562584454720 EVENT_LOG_v1 {"time_micros": 1721946999833486, "cf_name": "default", "job": 91679, "event": "table_file_creation", "file_number": 13476160, "file_size": 10777814, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165261216868, "largest_seqno": 165479739342, "table_properties": {"data_size": 7999584, "index_size": 1797632, "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": 5815852, "raw_average_key_size": 28, "raw_value_size": 24264166, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 207709, "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": 1721946999, "oldest_key_time": 0, "file_creation_time": 1721946999, "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": 13476160, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-06:36:39.844296 140562584454720 [compaction_job.cc:699] job-91679: subcompact[0], size: 0.092436 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-91679/att-00 [13476158,13476159,13476160] 2024/07/26-06:36:39.866636 140562584454720 (Original Log Time 2024/07/26-06:36:30.772783) EVENT_LOG_v1 {"time_micros": 1721946990772683, "job": 91679, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [13476150], "files_L3": [13474292, 13474540], "score": 1.01906, "input_data_size": 92516600, "oldest_snapshot_seqno": 165513505411} 2024/07/26-06:36:39.866639 140562584454720 (Original Log Time 2024/07/26-06:36:39.866067) [compaction_job.cc:2018] [default] [JOB 91679] Compacted 1@2 + 2@3 files to L3 => 92436088 bytes 2024/07/26-06:36:39.866640 140562584454720 (Original Log Time 2024/07/26-06:36:39.866582) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 10.2 rd, 10.2 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(20.5, 67.7 +0.0 blob) out(88.2 +0.0 blob), read-write-amplify(8.6) write-amplify(4.3) OK, records in: 2075014, records dropped: 0 output_compression: Snappy 2024/07/26-06:36:39.866646 140562584454720 (Original Log Time 2024/07/26-06:36:39.866621) EVENT_LOG_v1 {"time_micros": 1721946999866604, "cf": "default", "job": 91679, "event": "compaction_finished", "compaction_time_micros": 9071517, "compaction_time_cpu_micros": 3703800, "output_level": 3, "num_output_files": 3, "total_output_size": 92436088, "num_input_records": 2075014, "num_output_records": 2075014, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 88992859, "file_range_sync_nanos": 0, "file_fsync_nanos": 2113, "file_prepare_write_nanos": 9298, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/26-06:36:39.994878 140562584454720 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":1721946990,"executesMs":9267,"compactionJobId":91679,"attempt":0,"compactionInputRawBytes":298515540,"compactionInputZipBytes":92516600,"compactionOutputRawBytes":0,"compactionOutputZipBytes":92436088,"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":"00-5ed3e8a5a2e5224f8813927acfb2fd81-222d88376d565587-00"}}, response = 2024/07/26-06:36:39.994996 140562584454720 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-91679/att-00: olev 3, work 9.267 s, result 6.459 ms, install 0.596 ms, input{raw 284.687 MiB zip 88.231 MiB}