2024/08/20-08:22:58.096700 140500405921344 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00: fork to child time = 0.010313 sec 2024/08/20-08:22:58.097740 140500405921344 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00 2024/08/20-08:22:58.103074 140500405921344 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00 2024/08/20-08:22:58.104477 140500405921344 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:22:58.105033 140500405921344 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:22:58.168816 140500405921344 [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-18405/att-00/MANIFEST-14629260 2024/08/20-08:22:58.207437 140500405921344 [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-18405/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14650217, last_sequence is 190251360308, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650150 2024/08/20-08:22:58.207450 140500405921344 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:22:58.207557 140500405921344 [version_set.cc:5652] Creating manifest 14650217 2024/08/20-08:22:58.243587 140500405921344 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:22:58.259056 140500405921344 [compaction_job.cc:2433] [default] [JOB 18405] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-08:22:58.259074 140500405921344 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9444 Base level 2, inputs: [14650185(31MB)], [14650138(41MB) 14650204(41MB)] 2024/08/20-08:22:58.497671 140500405921344 [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 2024/08/20-08:22:58.497696 140500405921344 [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 2024/08/20-08:22:58.497714 140500405921344 [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 2024/08/20-08:22:58.497729 140500405921344 [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 2024/08/20-08:22:58.497747 140500405921344 [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 2024/08/20-08:22:58.830434 140500405921344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650218.sst) /dev/shm/ToplingTemp/Topling-260795-g2ZO4g 2024/08/20-08:22:59.237294 140500405921344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650218.sst): first pass time = 0.41's, 329.939'MB/sec 2024/08/20-08:23:00.328849 140500405921344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650218.sst): old prealloc_size = 132734465, real_size = 41799488 2024/08/20-08:23:00.328913 140500405921344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650218.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.22 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.01 avg-zval = 317.48 2024/08/20-08:23:00.497980 140500405921344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650218.sst): second pass time = 1.09's, 120.687'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 257.906'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13005.808'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.294'MB/sec write SST data time = 0.06's, 737.434'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 39176.874'MB/sec zip my value time = 1.09's, unzip length = 0.132'GB zip my value throughput = 120.687'MB/sec zip pipeline throughput = 120.687'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 5.22 avg-val = 1017.01 avg-zval = 317.48 usrkeys = 129428 avg-key = 12.00 avg-zkey = 5.22 avg-val = 1024.01 avg-zval = 317.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.2968 value = 3.2034 dict = 1.00 all = 3.0773 } Zip/UnZip{ index = 0.4354 value = 0.3122 dict = 1.00 all = 0.3250 } ---------------------------- total value len = 62.429285 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462989 Billion total entry num = 0.346340997 Billion write speed all = 1.297741760 MB/sec (with seq num) write speed all = 1.245796418 MB/sec (without seq num) 2024/08/20-08:23:00.553136 140500405921344 [compaction_job.cc:1944] [default] [JOB 18405] Generated table #14650218: 129428 keys, 43615989 bytes, temperature: kWarm 2024/08/20-08:23:00.553237 140500405921344 EVENT_LOG_v1 {"time_micros": 1724113380553176, "cf_name": "default", "job": 18405, "event": "table_file_creation", "file_number": 14650218, "file_size": 43615989, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189798053361, "largest_seqno": 190251122322, "table_properties": {"data_size": 41090736, "index_size": 676224, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629239, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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": 1724113378, "oldest_key_time": 0, "file_creation_time": 1724113378, "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": 14650218, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:23:00.622363 140500405921344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650219.sst) /dev/shm/ToplingTemp/Topling-260795-zJuREi 2024/08/20-08:23:01.157412 140500405921344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650219.sst): first pass time = 0.53's, 250.880'MB/sec 2024/08/20-08:23:02.809198 140500405921344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650219.sst): old prealloc_size = 132734465, real_size = 41740592 2024/08/20-08:23:02.809255 140500405921344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650219.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129433 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.18 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1016.97 avg-zval = 317.06 2024/08/20-08:23:02.972863 140500405921344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650219.sst): second pass time = 1.65's, 79.723'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 265.950'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24386.496'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.285'MB/sec write SST data time = 0.05's, 866.767'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 27391.564'MB/sec zip my value time = 1.65's, unzip length = 0.132'GB zip my value throughput = 79.723'MB/sec zip pipeline throughput = 145.156'MB/sec entries = 129433 avg-key = 20.00 avg-zkey = 5.18 avg-val = 1016.97 avg-zval = 317.06 usrkeys = 129433 avg-key = 12.00 avg-zkey = 5.18 avg-val = 1023.97 avg-zval = 317.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129433 bytes = 436848 } seq expand size = 906031 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0410 GB dict = 1.38 MB all = 0.0435 GB } UnZip/Zip{ index = 2.3170 value = 3.2075 dict = 1.00 all = 3.0837 } Zip/UnZip{ index = 0.4316 value = 0.3118 dict = 1.00 all = 0.3243 } ---------------------------- total value len = 62.561821 GB avg = 0.181 KB (by entry num) total key len = 6.793935 GB avg = 0.020 KB total ukey len = 3.192614 GB avg = 0.008 KB total ukey num = 0.389592422 Billion total entry num = 0.346470430 Billion write speed all = 1.300214728 MB/sec (with seq num) write speed all = 1.248252384 MB/sec (without seq num) 2024/08/20-08:23:03.029099 140500405921344 [compaction_job.cc:1944] [default] [JOB 18405] Generated table #14650219: 129433 keys, 43524756 bytes, temperature: kWarm 2024/08/20-08:23:03.029182 140500405921344 EVENT_LOG_v1 {"time_micros": 1724113383029137, "cf_name": "default", "job": 18405, "event": "table_file_creation", "file_number": 14650219, "file_size": 43524756, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190157272653, "largest_seqno": 190251121666, "table_properties": {"data_size": 41037728, "index_size": 670336, "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": 2588660, "raw_average_key_size": 20, "raw_value_size": 131629583, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129433, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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": 1724113380, "oldest_key_time": 0, "file_creation_time": 1724113380, "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": 14650219, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:23:03.078297 140500405921344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650220.sst) /dev/shm/ToplingTemp/Topling-260795-qzG76f 2024/08/20-08:23:03.088671 140500405921344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650220.sst): first pass time = 0.01's, 242.755'MB/sec 2024/08/20-08:23:03.171488 140500405921344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650220.sst): old prealloc_size = 132734465, real_size = 800080 2024/08/20-08:23:03.171570 140500405921344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650220.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2415 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.46 raw-val = 0.0025 GB zip-val = 0.0008 GB avg-val =1016.81 avg-zval = 330.51 2024/08/20-08:23:03.176124 140500405921344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00/14650220.sst): second pass time = 0.08's, 29.964'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 181.226'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27.154'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.211'MB/sec write SST data time = 0.00's, 487.669'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.030'MB, throughput = 1008.428'MB/sec zip my value time = 0.08's, unzip length = 0.002'GB zip my value throughput = 29.964'MB/sec zip pipeline throughput = 273.920'MB/sec entries = 2415 avg-key = 20.00 avg-zkey = 0.48 avg-val = 1016.81 avg-zval = 330.51 usrkeys = 2415 avg-key = 12.00 avg-zkey = 0.48 avg-val = 1023.81 avg-zval = 330.51 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2415 bytes = 7264 } seq expand size = 16905 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0025 GB dict = 0.03 MB all = 0.0025 GB } __ZipSize{ index = 0.0000 GB value = 0.0008 GB dict = 0.03 MB all = 0.0008 GB } UnZip/Zip{ index = 25.1562 value = 3.0765 dict = 1.00 all = 2.9902 } Zip/UnZip{ index = 0.0398 value = 0.3250 dict = 1.00 all = 0.3344 } ---------------------------- total value len = 62.564293 GB avg = 0.181 KB (by entry num) total key len = 6.793983 GB avg = 0.020 KB total ukey len = 3.192643 GB avg = 0.008 KB total ukey num = 0.389594837 Billion total entry num = 0.346472845 Billion write speed all = 1.300257031 MB/sec (with seq num) write speed all = 1.248294523 MB/sec (without seq num) 2024/08/20-08:23:03.183150 140500405921344 [compaction_job.cc:1944] [default] [JOB 18405] Generated table #14650220: 2415 keys, 837365 bytes, temperature: kWarm 2024/08/20-08:23:03.183212 140500405921344 EVENT_LOG_v1 {"time_micros": 1724113383183179, "cf_name": "default", "job": 18405, "event": "table_file_creation", "file_number": 14650220, "file_size": 837365, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190232019290, "largest_seqno": 190247605279, "table_properties": {"data_size": 798176, "index_size": 1152, "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": 48300, "raw_average_key_size": 20, "raw_value_size": 2455585, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2415, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724113383, "oldest_key_time": 0, "file_creation_time": 1724113383, "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": 14650220, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:23:03.191281 140500405921344 [compaction_job.cc:699] job-18405: subcompact[0], size: 0.087978 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18405/att-00 [14650218,14650219,14650220] 2024/08/20-08:23:03.217900 140500405921344 (Original Log Time 2024/08/20-08:22:58.259155) EVENT_LOG_v1 {"time_micros": 1724113378259092, "job": 18405, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14650185], "files_L3": [14650138, 14650204], "score": 0.987385, "input_data_size": 120667696, "oldest_snapshot_seqno": 190251360189} 2024/08/20-08:23:03.217903 140500405921344 (Original Log Time 2024/08/20-08:23:03.217364) [compaction_job.cc:2018] [default] [JOB 18405] Compacted 1@2 + 2@3 files to L3 => 87978110 bytes 2024/08/20-08:23:03.217905 140500405921344 (Original Log Time 2024/08/20-08:23:03.217828) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 24.5 rd, 17.8 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.1 +0.0 blob) out(83.9 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290790, records dropped: 29514 output_compression: Snappy 2024/08/20-08:23:03.217912 140500405921344 (Original Log Time 2024/08/20-08:23:03.217873) EVENT_LOG_v1 {"time_micros": 1724113383217852, "cf": "default", "job": 18405, "event": "compaction_finished", "compaction_time_micros": 4932135, "compaction_time_cpu_micros": 973623, "output_level": 3, "num_output_files": 3, "total_output_size": 87978110, "num_input_records": 290790, "num_output_records": 261276, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 57207501, "file_range_sync_nanos": 0, "file_fsync_nanos": 3170, "file_prepare_write_nanos": 6187, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-08:23:03.358304 140500405921344 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":1724113378,"executesMs":5114,"compactionJobId":18405,"attempt":0,"compactionInputRawBytes":301546089,"compactionInputZipBytes":120667696,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87978110,"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":"00-31a6e8df5eb5576393a996a7c4ad8b34-6e0f21e128c7b5c8-00"}}, response = 2024/08/20-08:23:03.358396 140500405921344 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18405/att-00: olev 3, work 5.114 s, result 6.222 ms, install 0.575 ms, input{raw 287.577 MiB zip 115.078 MiB}