2024/08/20-11:31:19.336840 140500565382720 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00: fork to child time = 0.013072 sec 2024/08/20-11:31:19.337845 140500565382720 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00 2024/08/20-11:31:19.343116 140500565382720 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00 2024/08/20-11:31:19.343411 140500565382720 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-11:31:19.343700 140500565382720 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-11:31:19.386072 140500565382720 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26897/att-00/MANIFEST-14629260 2024/08/20-11:31:19.423390 140500565382720 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26897/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14660129, last_sequence is 190469259050, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14660036 2024/08/20-11:31:19.423400 140500565382720 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-11:31:19.423481 140500565382720 [version_set.cc:5652] Creating manifest 14660129 2024/08/20-11:31:19.449131 140500565382720 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-11:31:19.464840 140500565382720 [compaction_job.cc:2433] [default] [JOB 26897] Compacting 1@2 + 2@3 files to L3, score 1.01, subcompactions 1 : 1 2024/08/20-11:31:19.464855 140500565382720 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13785 Base level 2, inputs: [14660119(48MB)], [14658919(90MB) 14659795(90MB)] 2024/08/20-11:31:19.473370 140500565382720 [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 2024/08/20-11:31:19.473412 140500565382720 [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 2024/08/20-11:31:19.473435 140500565382720 [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 2024/08/20-11:31:19.473444 140500565382720 [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 2024/08/20-11:31:19.473453 140500565382720 [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 2024/08/20-11:31:20.649352 140500565382720 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660130.sst) /dev/shm/ToplingTemp/Topling-327065-OMU4di 2024/08/20-11:31:21.353954 140500565382720 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660130.sst): first pass time = 0.70's, 190.503'MB/sec 2024/08/20-11:31:24.270728 140500565382720 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660130.sst): old prealloc_size = 147639500, real_size = 91752528 2024/08/20-11:31:24.270815 140500565382720 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660130.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.90 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-11:31:24.898198 140500565382720 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660130.sst): second pass time = 2.92's, 42.349'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 151.677'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10957.144'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.329'MB/sec write SST data time = 0.12's, 813.141'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 23533.667'MB/sec zip my value time = 2.92's, unzip length = 0.123'GB zip my value throughput = 42.349'MB/sec zip pipeline throughput = 181.094'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.90 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.90 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 8.8600 value = 1.3572 dict = 1.00 all = 1.4102 } Zip/UnZip{ index = 0.1129 value = 0.7368 dict = 1.00 all = 0.7091 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004650 Billion total entry num = 0.346882658 Billion write speed all = 1.070861158 MB/sec (with seq num) write speed all = 1.027932590 MB/sec (without seq num) 2024/08/20-11:31:25.077494 140500565382720 [compaction_job.cc:1944] [default] [JOB 26897] Generated table #14660130: 671089 keys, 95176060 bytes, temperature: kWarm 2024/08/20-11:31:25.077577 140500565382720 EVENT_LOG_v1 {"time_micros": 1724124685077530, "cf_name": "default", "job": 26897, "event": "table_file_creation", "file_number": 14660130, "file_size": 95176060, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190224966100, "largest_seqno": 190468882367, "table_properties": {"data_size": 90978624, "index_size": 605952, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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_IL_256_32-DictZipBlobStore", "creation_time": 1724124680, "oldest_key_time": 0, "file_creation_time": 1724124680, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14660130, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:31:25.124873 140500565382720 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660131.sst) /dev/shm/ToplingTemp/Topling-327065-wvwx0i 2024/08/20-11:31:26.494736 140500565382720 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660131.sst): first pass time = 1.37's, 97.982'MB/sec 2024/08/20-11:31:28.133283 140500565382720 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660131.sst): old prealloc_size = 147639500, real_size = 91965376 2024/08/20-11:31:28.133349 140500565382720 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660131.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 1.22 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-11:31:28.670943 140500565382720 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660131.sst): second pass time = 1.64's, 75.443'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 177.421'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23195.656'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.380'MB/sec write SST data time = 0.10's, 994.801'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 37691.593'MB/sec zip my value time = 1.64's, unzip length = 0.123'GB zip my value throughput = 75.443'MB/sec zip pipeline throughput = 170.702'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.22 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.22 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.5793 value = 1.3572 dict = 1.00 all = 1.4071 } Zip/UnZip{ index = 0.1520 value = 0.7368 dict = 1.00 all = 0.7107 } ---------------------------- total value len = 62.553106 GB avg = 0.180 KB (by entry num) total key len = 6.810233 GB avg = 0.020 KB total ukey len = 3.200245 GB avg = 0.008 KB total ukey num = 0.390675739 Billion total entry num = 0.347553747 Billion write speed all = 1.072947479 MB/sec (with seq num) write speed all = 1.029938370 MB/sec (without seq num) 2024/08/20-11:31:28.777587 140500565382720 [compaction_job.cc:1944] [default] [JOB 26897] Generated table #14660131: 671089 keys, 95388988 bytes, temperature: kWarm 2024/08/20-11:31:28.777736 140500565382720 EVENT_LOG_v1 {"time_micros": 1724124688777624, "cf_name": "default", "job": 26897, "event": "table_file_creation", "file_number": 14660131, "file_size": 95388988, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190282162598, "largest_seqno": 190468882372, "table_properties": {"data_size": 90981472, "index_size": 816000, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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_IL_256_32-DictZipBlobStore", "creation_time": 1724124685, "oldest_key_time": 0, "file_creation_time": 1724124685, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14660131, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:31:28.823282 140500565382720 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660132.sst) /dev/shm/ToplingTemp/Topling-327065-TylGPl 2024/08/20-11:31:29.094049 140500565382720 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660132.sst): first pass time = 0.27's, 209.440'MB/sec 2024/08/20-11:31:29.532236 140500565382720 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660132.sst): old prealloc_size = 147639500, real_size = 41025512 2024/08/20-11:31:29.532297 140500565382720 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660132.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 283503 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 0.53 raw-val = 0.0522 GB zip-val = 0.0408 GB avg-val = 184.00 avg-zval = 143.93 2024/08/20-11:31:29.761200 140500565382720 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00/14660132.sst): second pass time = 0.44's, 119.264'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 185.527'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5058.278'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.376'MB/sec write SST data time = 0.04's, 1047.350'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.530'MB, throughput = 13841.048'MB/sec zip my value time = 0.44's, unzip length = 0.052'GB zip my value throughput = 119.264'MB/sec zip pipeline throughput = 119.264'MB/sec entries = 283503 avg-key = 16.00 avg-zkey = 0.53 avg-val = 184.00 avg-zval = 143.93 usrkeys = 283503 avg-key = 8.00 avg-zkey = 0.53 avg-val = 191.00 avg-zval = 143.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 283503 bytes = 992272 } seq expand size = 1984521 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0023 GB value = 0.0522 GB dict = 0.53 MB all = 0.0567 GB } __ZipSize{ index = 0.0001 GB value = 0.0408 GB dict = 0.53 MB all = 0.0425 GB } UnZip/Zip{ index = 15.1833 value = 1.2784 dict = 1.00 all = 1.3348 } Zip/UnZip{ index = 0.0659 value = 0.7822 dict = 1.00 all = 0.7492 } ---------------------------- total value len = 62.607255 GB avg = 0.180 KB (by entry num) total key len = 6.814769 GB avg = 0.020 KB total ukey len = 3.202513 GB avg = 0.008 KB total ukey num = 0.390959242 Billion total entry num = 0.347837250 Billion write speed all = 1.073837140 MB/sec (with seq num) write speed all = 1.030793674 MB/sec (without seq num) 2024/08/20-11:31:29.815989 140500565382720 [compaction_job.cc:1944] [default] [JOB 26897] Generated table #14660132: 283503 keys, 42478459 bytes, temperature: kWarm 2024/08/20-11:31:29.816076 140500565382720 EVENT_LOG_v1 {"time_micros": 1724124689816030, "cf_name": "default", "job": 26897, "event": "table_file_creation", "file_number": 14660132, "file_size": 42478459, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190282163519, "largest_seqno": 190468882115, "table_properties": {"data_size": 40805104, "index_size": 149376, "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": 4536048, "raw_average_key_size": 16, "raw_value_size": 52164552, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 283503, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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_IL_256_32-DictZipBlobStore", "creation_time": 1724124688, "oldest_key_time": 0, "file_creation_time": 1724124688, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14660132, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:31:29.843602 140500565382720 [compaction_job.cc:699] job-26897: subcompact[0], size: 0.233044 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26897/att-00 [14660130,14660131,14660132] 2024/08/20-11:31:29.933838 140500565382720 (Original Log Time 2024/08/20-11:31:19.464938) EVENT_LOG_v1 {"time_micros": 1724124679464871, "job": 26897, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14660119], "files_L3": [14658919, 14659795], "score": 1.0141, "input_data_size": 240796163, "oldest_snapshot_seqno": 190469258769} 2024/08/20-11:31:29.933843 140500565382720 (Original Log Time 2024/08/20-11:31:29.927647) [compaction_job.cc:2018] [default] [JOB 26897] Compacted 1@2 + 2@3 files to L3 => 233043507 bytes 2024/08/20-11:31:29.933845 140500565382720 (Original Log Time 2024/08/20-11:31:29.933744) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 23.2 rd, 22.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(48.3, 181.4 +0.0 blob) out(222.2 +0.0 blob), read-write-amplify(9.4) write-amplify(4.6) OK, records in: 1677723, records dropped: 52042 output_compression: Snappy 2024/08/20-11:31:29.933856 140500565382720 (Original Log Time 2024/08/20-11:31:29.933808) EVENT_LOG_v1 {"time_micros": 1724124689933778, "cf": "default", "job": 26897, "event": "compaction_finished", "compaction_time_micros": 10378680, "compaction_time_cpu_micros": 3055314, "output_level": 3, "num_output_files": 3, "total_output_size": 233043507, "num_input_records": 1677723, "num_output_records": 1625681, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 193494353, "file_range_sync_nanos": 0, "file_fsync_nanos": 2081, "file_prepare_write_nanos": 7962, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-11:31:30.071643 140500565382720 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":1724092920,"starts":1724124679,"executesMs":10583,"compactionJobId":26897,"attempt":0,"compactionInputRawBytes":335544600,"compactionInputZipBytes":240796163,"compactionOutputRawBytes":0,"compactionOutputZipBytes":233043507,"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":"00-7a63c86216068d4a43c67d5a62e10956-a32eab457cc2c623-00"}}, response = 2024/08/20-11:31:30.071735 140500565382720 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26897/att-00: olev 3, work 10.584 s, result 6.610 ms, install 6.238 ms, input{raw 320.000 MiB zip 229.641 MiB}