2024/08/20-12:26:53.765234 140500506633792 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00: fork to child time = 0.034094 sec 2024/08/20-12:26:53.766625 140500506633792 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00 2024/08/20-12:26:53.772714 140500506633792 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00 2024/08/20-12:26:53.774554 140500506633792 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:26:53.775013 140500506633792 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:26:53.815969 140500506633792 [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-29455/att-00/MANIFEST-14629260 2024/08/20-12:26:53.867898 140500506633792 [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-29455/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14663028, last_sequence is 190530447213, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14662955 2024/08/20-12:26:53.867912 140500506633792 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:26:53.868002 140500506633792 [version_set.cc:5652] Creating manifest 14663028 2024/08/20-12:26:53.893375 140500506633792 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:26:53.908992 140500506633792 [compaction_job.cc:2433] [default] [JOB 29455] Compacting 1@2 + 4@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-12:26:53.909012 140500506633792 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15053 Base level 2, inputs: [14662961(31MB)], [14663015(41MB) 14663016(4541KB) 14662939(6365KB) 14663001(41MB)] 2024/08/20-12:26:54.134306 140500506633792 [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 2024/08/20-12:26:54.134333 140500506633792 [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 2024/08/20-12:26:54.134351 140500506633792 [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 2024/08/20-12:26:54.134363 140500506633792 [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 2024/08/20-12:26:54.134373 140500506633792 [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 2024/08/20-12:26:54.447182 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663029.sst) /dev/shm/ToplingTemp/Topling-346460-nFvXrR 2024/08/20-12:26:54.622101 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663029.sst): first pass time = 0.17's, 767.547'MB/sec 2024/08/20-12:26:55.486541 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663029.sst): old prealloc_size = 145270232, real_size = 41852496 2024/08/20-12:26:55.486613 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663029.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.20 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.91 2024/08/20-12:26:55.650098 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663029.sst): second pass time = 0.86's, 152.439'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 266.674'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16278.244'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.292'MB/sec write SST data time = 0.05's, 830.014'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 = 32308.190'MB/sec zip my value time = 0.86's, unzip length = 0.132'GB zip my value throughput = 152.439'MB/sec zip pipeline throughput = 152.439'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 5.20 avg-val = 1016.99 avg-zval = 317.91 usrkeys = 129430 avg-key = 12.00 avg-zkey = 5.20 avg-val = 1023.99 avg-zval = 317.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 420656 } seq expand size = 906010 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 = 2.3077 value = 3.1990 dict = 1.00 all = 3.0769 } Zip/UnZip{ index = 0.4333 value = 0.3126 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 = 0.389462991 Billion total entry num = 0.346340999 Billion write speed all = 1.018333124 MB/sec (with seq num) write speed all = 0.977571807 MB/sec (without seq num) 2024/08/20-12:26:55.705195 140500506633792 [compaction_job.cc:1944] [default] [JOB 29455] Generated table #14663029: 129430 keys, 43620808 bytes, temperature: kWarm 2024/08/20-12:26:55.705269 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128015705226, "cf_name": "default", "job": 29455, "event": "table_file_creation", "file_number": 14663029, "file_size": 43620808, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190486061031, "largest_seqno": 190530154358, "table_properties": {"data_size": 41146944, "index_size": 673024, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629549, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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": 1724128014, "oldest_key_time": 0, "file_creation_time": 1724128014, "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": 14663029, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:55.739964 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663030.sst) /dev/shm/ToplingTemp/Topling-346460-QG3FyT 2024/08/20-12:26:56.296673 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663030.sst): first pass time = 0.56's, 241.110'MB/sec 2024/08/20-12:26:57.454562 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663030.sst): old prealloc_size = 145270232, real_size = 41841696 2024/08/20-12:26:57.454619 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663030.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.21 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.82 2024/08/20-12:26:57.625782 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663030.sst): second pass time = 1.16's, 113.766'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 254.705'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23458.869'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.268'MB/sec write SST data time = 0.05's, 867.547'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 = 36115.180'MB/sec zip my value time = 1.16's, unzip length = 0.132'GB zip my value throughput = 113.766'MB/sec zip pipeline throughput = 141.363'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.21 avg-val = 1016.99 avg-zval = 317.82 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.21 avg-val = 1023.99 avg-zval = 317.82 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 420672 } seq expand size = 906017 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 = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.3049 value = 3.1999 dict = 1.00 all = 3.0777 } Zip/UnZip{ index = 0.4339 value = 0.3125 dict = 1.00 all = 0.3249 } ---------------------------- 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 = 1.020291344 MB/sec (with seq num) write speed all = 0.979515979 MB/sec (without seq num) 2024/08/20-12:26:57.676757 140500506633792 [compaction_job.cc:1944] [default] [JOB 29455] Generated table #14663030: 129431 keys, 43609482 bytes, temperature: kWarm 2024/08/20-12:26:57.676823 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128017676789, "cf_name": "default", "job": 29455, "event": "table_file_creation", "file_number": 14663030, "file_size": 43609482, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190486063867, "largest_seqno": 190530153322, "table_properties": {"data_size": 41135312, "index_size": 673856, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131630058, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1724128015, "oldest_key_time": 0, "file_creation_time": 1724128015, "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": 14663030, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:57.710328 140500506633792 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663031.sst) /dev/shm/ToplingTemp/Topling-346460-xpldkR 2024/08/20-12:26:57.758542 140500506633792 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663031.sst): first pass time = 0.05's, 755.249'MB/sec 2024/08/20-12:26:58.240635 140500506633792 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663031.sst): old prealloc_size = 145270232, real_size = 11508080 2024/08/20-12:26:58.240703 140500506633792 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663031.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 35078 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 6.46 raw-val = 0.0357 GB zip-val = 0.0113 GB avg-val =1016.99 avg-zval = 321.36 2024/08/20-12:26:58.308616 140500506633792 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00/14663031.sst): second pass time = 0.48's, 74.136'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.07's, 176.019'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6586.812'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.181'MB/sec write SST data time = 0.02's, 611.176'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.353'MB, throughput = 7442.958'MB/sec zip my value time = 0.48's, unzip length = 0.036'GB zip my value throughput = 74.136'MB/sec zip pipeline throughput = 161.071'MB/sec entries = 35078 avg-key = 20.00 avg-zkey = 6.46 avg-val = 1016.99 avg-zval = 321.36 usrkeys = 35078 avg-key = 12.00 avg-zkey = 6.46 avg-val = 1023.99 avg-zval = 321.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 35078 bytes = 109632 } seq expand size = 245546 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0004 GB value = 0.0357 GB dict = 0.35 MB all = 0.0364 GB } __ZipSize{ index = 0.0002 GB value = 0.0113 GB dict = 0.35 MB all = 0.0120 GB } UnZip/Zip{ index = 1.8579 value = 3.1647 dict = 1.00 all = 3.0407 } Zip/UnZip{ index = 0.5382 value = 0.3160 dict = 1.00 all = 0.3289 } ---------------------------- total value len = 62.597741 GB avg = 0.181 KB (by entry num) total key len = 6.794636 GB avg = 0.020 KB total ukey len = 3.193035 GB avg = 0.008 KB total ukey num = 0.389627500 Billion total entry num = 0.346505508 Billion write speed all = 1.020819821 MB/sec (with seq num) write speed all = 0.980040738 MB/sec (without seq num) 2024/08/20-12:26:58.327951 140500506633792 [compaction_job.cc:1944] [default] [JOB 29455] Generated table #14663031: 35078 keys, 11963042 bytes, temperature: kWarm 2024/08/20-12:26:58.328036 140500506633792 EVENT_LOG_v1 {"time_micros": 1724128018327991, "cf_name": "default", "job": 29455, "event": "table_file_creation", "file_number": 14663031, "file_size": 11963042, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190497778548, "largest_seqno": 190530154285, "table_properties": {"data_size": 11272544, "index_size": 226560, "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": 701560, "raw_average_key_size": 20, "raw_value_size": 35673903, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 35078, "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": 1724128017, "oldest_key_time": 0, "file_creation_time": 1724128017, "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": 14663031, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:26:58.342884 140500506633792 [compaction_job.cc:699] job-29455: subcompact[0], size: 0.099193 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29455/att-00 [14663029,14663030,14663031] 2024/08/20-12:26:58.673686 140500506633792 (Original Log Time 2024/08/20-12:26:53.909087) EVENT_LOG_v1 {"time_micros": 1724128013909032, "job": 29455, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14662961], "files_L3": [14663015, 14663016, 14662939, 14663001], "score": 0.99205, "input_data_size": 132063848, "oldest_snapshot_seqno": 190530446917} 2024/08/20-12:26:58.673691 140500506633792 (Original Log Time 2024/08/20-12:26:58.667569) [compaction_job.cc:2018] [default] [JOB 29455] Compacted 1@2 + 4@3 files to L3 => 99193332 bytes 2024/08/20-12:26:58.673693 140500506633792 (Original Log Time 2024/08/20-12:26:58.673594) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.8 rd, 22.4 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(32.0, 94.0 +0.0 blob) out(94.6 +0.0 blob), read-write-amplify(6.9) write-amplify(3.0) OK, records in: 323547, records dropped: 29608 output_compression: Snappy 2024/08/20-12:26:58.673703 140500506633792 (Original Log Time 2024/08/20-12:26:58.673655) EVENT_LOG_v1 {"time_micros": 1724128018673628, "cf": "default", "job": 29455, "event": "compaction_finished", "compaction_time_micros": 4433814, "compaction_time_cpu_micros": 845822, "output_level": 3, "num_output_files": 3, "total_output_size": 99193332, "num_input_records": 323547, "num_output_records": 293939, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 67076645, "file_range_sync_nanos": 0, "file_fsync_nanos": 2116, "file_prepare_write_nanos": 9306, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-12:26:58.804985 140500506633792 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":1724128013,"executesMs":4895,"compactionJobId":29455,"attempt":0,"compactionInputRawBytes":335512494,"compactionInputZipBytes":132063848,"compactionOutputRawBytes":0,"compactionOutputZipBytes":99193332,"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-f88a15b7e457d14b39c95bd9d04ef8fa-b7d05f11daa091de-00"}}, response = 2024/08/20-12:26:58.805069 140500506633792 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29455/att-00: olev 3, work 4.896 s, result 6.197 ms, install 6.164 ms, input{raw 319.970 MiB zip 125.946 MiB}