2024/08/19-23:57:25.721121 140500204496448 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00: fork to child time = 0.014624 sec 2024/08/19-23:57:25.722167 140500204496448 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00 2024/08/19-23:57:25.728181 140500204496448 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00 2024/08/19-23:57:25.729612 140500204496448 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/19-23:57:25.729912 140500204496448 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/19-23:57:25.772874 140500204496448 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00710/att-00/MANIFEST-14619535 2024/08/19-23:57:25.787278 140500204496448 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00710/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14620308, last_sequence is 189595144641, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14620156 2024/08/19-23:57:25.787288 140500204496448 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/19-23:57:25.787347 140500204496448 [version_set.cc:5652] Creating manifest 14620308 2024/08/19-23:57:25.813644 140500204496448 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/19-23:57:25.829342 140500204496448 [compaction_job.cc:2433] [default] [JOB 710] Compacting 1@3 + 2@4 files to L4, score 1.01, subcompactions 1 : 1 2024/08/19-23:57:25.829356 140500204496448 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 362 Base level 3, inputs: [14620227(39MB)], [14618676(36MB) 14618677(19MB)] 2024/08/19-23:57:25.837075 140500204496448 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/19-23:57:25.837112 140500204496448 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/19-23:57:25.837137 140500204496448 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/19-23:57:25.837147 140500204496448 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/19-23:57:25.837156 140500204496448 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/19-23:57:26.383259 140500204496448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620309.sst) /dev/shm/ToplingTemp/Topling-65465-qmfN4l 2024/08/19-23:57:28.183010 140500204496448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620309.sst): first pass time = 1.80's, 149.156'MB/sec 2024/08/19-23:57:31.816600 140500204496448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620309.sst): old prealloc_size = 110132917, real_size = 67074784 2024/08/19-23:57:31.817749 140500204496448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620309.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1865294 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2162 GB zip-val = 0.0631 GB avg-val = 115.91 avg-zval = 33.81 2024/08/19-23:57:31.823221 140500204496448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620309.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/19-23:57:33.344950 140500204496448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620309.sst): second pass time = 3.63's, 59.536'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.53's, 49.271'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3218.568'MB/sec (index lex order gen) rebuild zvType time = 1.27's, 0.368'MB/sec write SST data time = 0.26's, 287.935'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.155'MB, throughput = 51803.962'MB/sec zip my value time = 3.63's, unzip length = 0.216'GB zip my value throughput = 59.536'MB/sec zip pipeline throughput = 90.630'MB/sec entries = 1865294 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.91 avg-zval = 33.81 usrkeys = 1865294 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.91 avg-zval = 33.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1865294 bytes = 6528544 } seq expand size = 13057058 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0373 GB value = 0.2162 GB dict = 2.15 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0631 GB dict = 2.15 MB all = 0.0753 GB } UnZip/Zip{ index = 10.5187 value = 3.4285 dict = 1.00 all = 3.5648 } Zip/UnZip{ index = 0.0951 value = 0.2917 dict = 1.00 all = 0.2805 } ---------------------------- total value len = 62.526014 GB avg = 0.180 KB (by entry num) total key len = 6.840986 GB avg = 0.020 KB total ukey len = 3.226813 GB avg = 0.008 KB total ukey num = 0.391198855 Billion total entry num = 0.348076863 Billion write speed all = 3.014365140 MB/sec (with seq num) write speed all = 2.893358810 MB/sec (without seq num) 2024/08/19-23:57:33.429713 140500204496448 [compaction_job.cc:1944] [default] [JOB 710] Generated table #14620309: 1865294 keys, 75302209 bytes, temperature: kWarm 2024/08/19-23:57:33.429803 140500204496448 EVENT_LOG_v1 {"time_micros": 1724083053429751, "cf_name": "default", "job": 710, "event": "table_file_creation", "file_number": 14620309, "file_size": 75302209, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189410454535, "largest_seqno": 189575464002, "table_properties": {"data_size": 63061648, "index_size": 3546624, "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": 52228232, "raw_average_key_size": 28, "raw_value_size": 216207300, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1865294, "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": 1724083046, "oldest_key_time": 0, "file_creation_time": 1724083046, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14620309, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:57:33.489769 140500204496448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620310.sst) /dev/shm/ToplingTemp/Topling-65465-zzXEgn 2024/08/19-23:57:33.569280 140500204496448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620310.sst): first pass time = 0.08's, 254.774'MB/sec 2024/08/19-23:57:33.775386 140500204496448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620310.sst): old prealloc_size = 110132917, real_size = 6491600 2024/08/19-23:57:33.775466 140500204496448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620310.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 142544 prefix = 4 raw-key = 0.0023 GB zip-key = 0.0012 GB avg-key = 16.00 avg-zkey = 8.69 raw-val = 0.0163 GB zip-val = 0.0052 GB avg-val = 114.00 avg-zval = 36.60 2024/08/19-23:57:33.886192 140500204496448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620310.sst): second pass time = 0.21's, 79.212'MB/sec, value only(80.3% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.11's, 64.161'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24797.341'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.375'MB/sec write SST data time = 0.02's, 450.440'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.171'MB, throughput = 4024.225'MB/sec zip my value time = 0.21's, unzip length = 0.016'GB zip my value throughput = 79.212'MB/sec zip pipeline throughput = 79.212'MB/sec entries = 142544 avg-key = 28.00 avg-zkey = 8.69 avg-val = 114.00 avg-zval = 36.60 usrkeys = 142544 avg-key = 20.00 avg-zkey = 8.69 avg-val = 121.00 avg-zval = 36.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 142544 bytes = 481104 } seq expand size = 997808 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0029 GB value = 0.0163 GB dict = 0.17 MB all = 0.0202 GB } __ZipSize{ index = 0.0012 GB value = 0.0052 GB dict = 0.17 MB all = 0.0071 GB } UnZip/Zip{ index = 2.3018 value = 3.1147 dict = 1.00 all = 2.8471 } Zip/UnZip{ index = 0.4344 value = 0.3211 dict = 1.00 all = 0.3512 } ---------------------------- total value len = 62.543262 GB avg = 0.180 KB (by entry num) total key len = 6.844977 GB avg = 0.020 KB total ukey len = 3.229664 GB avg = 0.008 KB total ukey num = 0.391341399 Billion total entry num = 0.348219407 Billion write speed all = 3.015217168 MB/sec (with seq num) write speed all = 2.894164131 MB/sec (without seq num) 2024/08/19-23:57:33.900540 140500204496448 [compaction_job.cc:1944] [default] [JOB 710] Generated table #14620310: 142544 keys, 7109472 bytes, temperature: kWarm 2024/08/19-23:57:33.900626 140500204496448 EVENT_LOG_v1 {"time_micros": 1724083053900573, "cf_name": "default", "job": 710, "event": "table_file_creation", "file_number": 14620310, "file_size": 7109472, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189443902475, "largest_seqno": 189575438856, "table_properties": {"data_size": 5217280, "index_size": 1238528, "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": 3991232, "raw_average_key_size": 28, "raw_value_size": 16250016, "raw_average_value_size": 114, "num_data_blocks": 1, "num_entries": 142544, "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": 114, "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": 1724083053, "oldest_key_time": 0, "file_creation_time": 1724083053, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14620310, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:57:33.967571 140500204496448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620311.sst) /dev/shm/ToplingTemp/Topling-65465-D3CYpk 2024/08/19-23:57:34.150457 140500204496448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620311.sst): first pass time = 0.18's, 256.335'MB/sec 2024/08/19-23:57:34.617711 140500204496448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620311.sst): old prealloc_size = 110132917, real_size = 14249552 2024/08/19-23:57:34.617987 140500204496448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620311.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 323368 prefix = 4 raw-key = 0.0052 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0378 GB zip-val = 0.0136 GB avg-val = 116.94 avg-zval = 41.91 2024/08/19-23:57:34.618265 140500204496448 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620311.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0008 GB, waited 0.000 sec, Key+Value = 0.047 GB 2024/08/19-23:57:34.865611 140500204496448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00/14620311.sst): second pass time = 0.47's, 81.075'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 62.808'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2458.691'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.402'MB/sec write SST data time = 0.05's, 333.751'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.388'MB, throughput = 10507.591'MB/sec zip my value time = 0.47's, unzip length = 0.038'GB zip my value throughput = 81.075'MB/sec zip pipeline throughput = 81.075'MB/sec entries = 323368 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.94 avg-zval = 41.91 usrkeys = 323368 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.94 avg-zval = 41.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 323368 bytes = 1010544 } seq expand size = 2263576 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0065 GB value = 0.0378 GB dict = 0.39 MB all = 0.0469 GB } __ZipSize{ index = 0.0006 GB value = 0.0136 GB dict = 0.39 MB all = 0.0156 GB } UnZip/Zip{ index = 10.4935 value = 2.7902 dict = 1.00 all = 3.0102 } Zip/UnZip{ index = 0.0953 value = 0.3584 dict = 1.00 all = 0.3322 } ---------------------------- total value len = 62.583339 GB avg = 0.180 KB (by entry num) total key len = 6.854031 GB avg = 0.020 KB total ukey len = 3.236132 GB avg = 0.008 KB total ukey num = 0.391664767 Billion total entry num = 0.348542775 Billion write speed all = 3.017223721 MB/sec (with seq num) write speed all = 2.896063427 MB/sec (without seq num) 2024/08/19-23:57:34.887631 140500204496448 [compaction_job.cc:1944] [default] [JOB 710] Generated table #14620311: 323368 keys, 15569636 bytes, temperature: kWarm 2024/08/19-23:57:34.887696 140500204496448 EVENT_LOG_v1 {"time_micros": 1724083054887663, "cf_name": "default", "job": 710, "event": "table_file_creation", "file_number": 14620311, "file_size": 15569636, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189575612837, "largest_seqno": 189594163314, "table_properties": {"data_size": 13552192, "index_size": 616320, "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": 9054304, "raw_average_key_size": 28, "raw_value_size": 37813372, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 323368, "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": 1724083053, "oldest_key_time": 0, "file_creation_time": 1724083053, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14620311, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/19-23:57:34.900168 140500204496448 [compaction_job.cc:699] job-00710: subcompact[0], size: 0.097981 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00710/att-00 [14620309,14620310,14620311] 2024/08/19-23:57:34.922044 140500204496448 (Original Log Time 2024/08/19-23:57:25.829401) EVENT_LOG_v1 {"time_micros": 1724083045829368, "job": 710, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [14620227], "files_L4": [14618676, 14618677], "score": 1.00737, "input_data_size": 100120834, "oldest_snapshot_seqno": 189595143613} 2024/08/19-23:57:34.922048 140500204496448 (Original Log Time 2024/08/19-23:57:34.921562) [compaction_job.cc:2018] [default] [JOB 710] Compacted 1@3 + 2@4 files to L4 => 97981317 bytes 2024/08/19-23:57:34.922049 140500204496448 (Original Log Time 2024/08/19-23:57:34.921980) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 11.0 rd, 10.8 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(39.3, 56.2 +0.0 blob) out(93.4 +0.0 blob), read-write-amplify(4.8) write-amplify(2.4) OK, records in: 2331206, records dropped: 0 output_compression: Snappy 2024/08/19-23:57:34.922055 140500204496448 (Original Log Time 2024/08/19-23:57:34.922025) EVENT_LOG_v1 {"time_micros": 1724083054922004, "cf": "default", "job": 710, "event": "compaction_finished", "compaction_time_micros": 9070776, "compaction_time_cpu_micros": 3550674, "output_level": 4, "num_output_files": 3, "total_output_size": 97981317, "num_input_records": 2331206, "num_output_records": 2331206, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61451649, "file_range_sync_nanos": 0, "file_fsync_nanos": 2683, "file_prepare_write_nanos": 6297, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/08/19-23:57:35.057149 140500204496448 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":1724082090,"starts":1724083045,"executesMs":9195,"compactionJobId":710,"attempt":0,"compactionInputRawBytes":335544456,"compactionInputZipBytes":100120834,"compactionOutputRawBytes":0,"compactionOutputZipBytes":97981317,"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-e87c86de17e25fb98777c3964819c1a0-1a17ad3c52d2c095-00"}}, response = 2024/08/19-23:57:35.057250 140500204496448 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-00710/att-00: olev 4, work 9.195 s, result 4.659 ms, install 0.511 ms, input{raw 320.000 MiB zip 95.483 MiB}