2024/08/20-03:53:23.098888 140500414314048 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00: fork to child time = 0.017316 sec 2024/08/20-03:53:23.100429 140500414314048 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00 2024/08/20-03:53:23.109959 140500414314048 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00 2024/08/20-03:53:23.112094 140500414314048 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:53:23.115701 140500414314048 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:53:23.161180 140500414314048 [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-04563/att-00/MANIFEST-14629260 2024/08/20-03:53:23.216634 140500414314048 [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-04563/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14634314, last_sequence is 189898618460, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14634269 2024/08/20-03:53:23.216649 140500414314048 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:53:23.216741 140500414314048 [version_set.cc:5652] Creating manifest 14634314 2024/08/20-03:53:23.246503 140500414314048 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:53:23.264549 140500414314048 [compaction_job.cc:2433] [default] [JOB 4563] Compacting 1@1 + 2@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/20-03:53:23.264632 140500414314048 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2379 Base level 1, inputs: [14634302(31MB)], [14634249(20MB) 14634307(18MB)] 2024/08/20-03:53:23.517590 140500414314048 [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 2024/08/20-03:53:23.517623 140500414314048 [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 2024/08/20-03:53:23.517648 140500414314048 [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 2024/08/20-03:53:23.517662 140500414314048 [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 2024/08/20-03:53:23.517677 140500414314048 [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 2024/08/20-03:53:23.673881 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634315.sst) /dev/shm/ToplingTemp/Topling-152933-vYAHff 2024/08/20-03:53:24.018886 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634315.sst): first pass time = 0.34's, 194.555'MB/sec 2024/08/20-03:53:26.204982 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634315.sst): old prealloc_size = 73819750, real_size = 20970464 2024/08/20-03:53:26.205063 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634315.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64713 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.31 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1017.03 avg-zval = 318.49 2024/08/20-03:53:26.377822 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634315.sst): second pass time = 2.19's, 30.121'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 126.304'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6908.308'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.171'MB/sec write SST data time = 0.08's, 278.291'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 14599.991'MB/sec zip my value time = 2.19's, unzip length = 0.066'GB zip my value throughput = 30.121'MB/sec zip pipeline throughput = 108.820'MB/sec entries = 64713 avg-key = 20.00 avg-zkey = 5.31 avg-val = 1017.03 avg-zval = 318.49 usrkeys = 64713 avg-key = 12.00 avg-zkey = 5.31 avg-val = 1024.03 avg-zval = 318.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64713 bytes = 202240 } seq expand size = 452991 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2608 value = 3.1933 dict = 1.00 all = 3.0741 } Zip/UnZip{ index = 0.4423 value = 0.3132 dict = 1.00 all = 0.3253 } ---------------------------- total value len = 62.363018 GB avg = 0.180 KB (by entry num) total key len = 6.790052 GB avg = 0.020 KB total ukey len = 3.190284 GB avg = 0.008 KB total ukey num = 0.389398274 Billion total entry num = 0.346276282 Billion write speed all = 1.860695375 MB/sec (with seq num) write speed all = 1.786157579 MB/sec (without seq num) 2024/08/20-03:53:26.411813 140500414314048 [compaction_job.cc:1944] [default] [JOB 4563] Generated table #14634315: 64713 keys, 21830748 bytes, temperature: kWarm 2024/08/20-03:53:26.411916 140500414314048 EVENT_LOG_v1 {"time_micros": 1724097206411855, "cf_name": "default", "job": 4563, "event": "table_file_creation", "file_number": 14634315, "file_size": 21830748, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189869372626, "largest_seqno": 189898434353, "table_properties": {"data_size": 20610640, "index_size": 343488, "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": 1294260, "raw_average_key_size": 20, "raw_value_size": 65815168, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64713, "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": 1724097203, "oldest_key_time": 0, "file_creation_time": 1724097203, "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": 14634315, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:53:26.459374 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634316.sst) /dev/shm/ToplingTemp/Topling-152933-dfp5jh 2024/08/20-03:53:26.786490 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634316.sst): first pass time = 0.33's, 205.192'MB/sec 2024/08/20-03:53:28.618829 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634316.sst): old prealloc_size = 73819750, real_size = 20988432 2024/08/20-03:53:28.618881 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634316.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64716 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.39 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1016.98 avg-zval = 318.67 2024/08/20-03:53:28.746450 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634316.sst): second pass time = 1.83's, 35.935'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 171.158'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13711.410'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.179'MB/sec write SST data time = 0.04's, 589.487'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 17791.278'MB/sec zip my value time = 1.83's, unzip length = 0.066'GB zip my value throughput = 35.935'MB/sec zip pipeline throughput = 171.471'MB/sec entries = 64716 avg-key = 20.00 avg-zkey = 5.39 avg-val = 1016.98 avg-zval = 318.67 usrkeys = 64716 avg-key = 12.00 avg-zkey = 5.39 avg-val = 1023.98 avg-zval = 318.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64716 bytes = 194160 } seq expand size = 453012 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2269 value = 3.1913 dict = 1.00 all = 3.0726 } Zip/UnZip{ index = 0.4491 value = 0.3134 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 62.429286 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 = 0.389462990 Billion total entry num = 0.346340998 Billion write speed all = 1.862394578 MB/sec (with seq num) write speed all = 1.787847603 MB/sec (without seq num) 2024/08/20-03:53:28.794640 140500414314048 [compaction_job.cc:1944] [default] [JOB 4563] Generated table #14634316: 64716 keys, 21840984 bytes, temperature: kWarm 2024/08/20-03:53:28.794713 140500414314048 EVENT_LOG_v1 {"time_micros": 1724097208794672, "cf_name": "default", "job": 4563, "event": "table_file_creation", "file_number": 14634316, "file_size": 21840984, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189884666018, "largest_seqno": 189898434363, "table_properties": {"data_size": 20623360, "index_size": 348736, "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": 1294320, "raw_average_key_size": 20, "raw_value_size": 65815194, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 64716, "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": 1724097206, "oldest_key_time": 0, "file_creation_time": 1724097206, "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": 14634316, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:53:28.830377 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634317.sst) /dev/shm/ToplingTemp/Topling-152933-7yqNag 2024/08/20-03:53:28.841650 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634317.sst): first pass time = 0.01's, 192.672'MB/sec 2024/08/20-03:53:28.874997 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634317.sst): old prealloc_size = 73819750, real_size = 690696 2024/08/20-03:53:28.875056 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634317.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2086 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.75 raw-val = 0.0021 GB zip-val = 0.0007 GB avg-val =1016.99 avg-zval = 330.02 2024/08/20-03:53:28.879118 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00/14634317.sst): second pass time = 0.03's, 65.065'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 176.488'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 40.187'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.210'MB/sec write SST data time = 0.00's, 457.310'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 715.670'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 65.065'MB/sec zip pipeline throughput = 65.065'MB/sec entries = 2086 avg-key = 20.00 avg-zkey = 0.77 avg-val = 1016.99 avg-zval = 330.02 usrkeys = 2086 avg-key = 12.00 avg-zkey = 0.77 avg-val = 1023.99 avg-zval = 330.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2086 bytes = 5744 } seq expand size = 14602 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0021 GB dict = 0.03 MB all = 0.0022 GB } __ZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 15.6450 value = 3.0816 dict = 1.00 all = 2.9820 } Zip/UnZip{ index = 0.0639 value = 0.3245 dict = 1.00 all = 0.3353 } ---------------------------- total value len = 62.431422 GB avg = 0.180 KB (by entry num) total key len = 6.791388 GB avg = 0.020 KB total ukey len = 3.191086 GB avg = 0.008 KB total ukey num = 0.389465076 Billion total entry num = 0.346343084 Billion write speed all = 1.862446523 MB/sec (with seq num) write speed all = 1.787899365 MB/sec (without seq num) 2024/08/20-03:53:28.896640 140500414314048 [compaction_job.cc:1944] [default] [JOB 4563] Generated table #14634317: 2086 keys, 725402 bytes, temperature: kWarm 2024/08/20-03:53:28.896720 140500414314048 EVENT_LOG_v1 {"time_micros": 1724097208896674, "cf_name": "default", "job": 4563, "event": "table_file_creation", "file_number": 14634317, "file_size": 725402, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189894974780, "largest_seqno": 189898434278, "table_properties": {"data_size": 688416, "index_size": 1600, "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": 41720, "raw_average_key_size": 20, "raw_value_size": 2121438, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2086, "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": 1724097208, "oldest_key_time": 0, "file_creation_time": 1724097208, "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": 14634317, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:53:28.903147 140500414314048 [compaction_job.cc:699] job-04563: subcompact[0], size: 0.044397 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04563/att-00 [14634315,14634316,14634317] 2024/08/20-03:53:28.940161 140500414314048 (Original Log Time 2024/08/20-03:53:23.264898) EVENT_LOG_v1 {"time_micros": 1724097203264745, "job": 4563, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14634302], "files_L2": [14634249, 14634307], "score": 0.961744, "input_data_size": 74845319, "oldest_snapshot_seqno": 189898617105} 2024/08/20-03:53:28.940167 140500414314048 (Original Log Time 2024/08/20-03:53:28.938331) [compaction_job.cc:2018] [default] [JOB 4563] Compacted 1@1 + 2@2 files to L2 => 44397134 bytes 2024/08/20-03:53:28.940169 140500414314048 (Original Log Time 2024/08/20-03:53:28.940076) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 13.3 rd, 7.9 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(32.0, 39.4 +0.0 blob) out(42.3 +0.0 blob), read-write-amplify(3.6) write-amplify(1.3) OK, records in: 154319, records dropped: 22804 output_compression: Snappy 2024/08/20-03:53:28.940180 140500414314048 (Original Log Time 2024/08/20-03:53:28.940135) EVENT_LOG_v1 {"time_micros": 1724097208940108, "cf": "default", "job": 4563, "event": "compaction_finished", "compaction_time_micros": 5638256, "compaction_time_cpu_micros": 578114, "output_level": 2, "num_output_files": 3, "total_output_size": 44397134, "num_input_records": 154319, "num_output_records": 131515, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58265220, "file_range_sync_nanos": 0, "file_fsync_nanos": 2283, "file_prepare_write_nanos": 8120, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-03:53:29.064780 140500414314048 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":1724097203,"executesMs":5825,"compactionJobId":4563,"attempt":0,"compactionInputRawBytes":160030386,"compactionInputZipBytes":74845319,"compactionOutputRawBytes":0,"compactionOutputZipBytes":44397134,"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-de3c15630c0103c44e39a6ea1be1fc54-3ea6be698e9d59f8-00"}}, response = 2024/08/20-03:53:29.064867 140500414314048 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-04563/att-00: olev 2, work 5.825 s, result 13.782 ms, install 1.881 ms, input{raw 152.617 MiB zip 71.378 MiB}