2024/08/20-21:35:05.549444 139857135048256 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00: fork to child time = 0.012327 sec 2024/08/20-21:35:05.550180 139857135048256 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00 2024/08/20-21:35:05.554818 139857135048256 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00 2024/08/20-21:35:05.555123 139857135048256 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:35:05.555370 139857135048256 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:35:05.609304 139857135048256 [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-50857/att-00/MANIFEST-14629260 2024/08/20-21:35:05.658025 139857135048256 [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-50857/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14687880, last_sequence is 191077205205, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14687778 2024/08/20-21:35:05.658036 139857135048256 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:35:05.658105 139857135048256 [version_set.cc:5652] Creating manifest 14687880 2024/08/20-21:35:05.698868 139857135048256 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:35:05.714300 139857135048256 [compaction_job.cc:2433] [default] [JOB 50857] Compacting 1@3 + 2@4 files to L4, score 0.99, subcompactions 1 : 1 2024/08/20-21:35:05.714315 139857135048256 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25801 Base level 3, inputs: [14687818(31MB)], [14687770(82MB) 14687771(82MB)] 2024/08/20-21:35:05.975827 139857135048256 [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 2024/08/20-21:35:05.975851 139857135048256 [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 2024/08/20-21:35:05.975874 139857135048256 [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 2024/08/20-21:35:05.975884 139857135048256 [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 2024/08/20-21:35:05.975894 139857135048256 [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 2024/08/20-21:35:06.573883 139857135048256 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687881.sst) /dev/shm/ToplingTemp/Topling-26895-dJLggR 2024/08/20-21:35:06.918793 139857135048256 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687881.sst): first pass time = 0.34's, 778.392'MB/sec 2024/08/20-21:35:09.419019 139857135048256 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687881.sst): old prealloc_size = 227883467, real_size = 83169424 2024/08/20-21:35:09.419092 139857135048256 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687881.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258859 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0014 GB avg-key = 8.00 avg-zkey = 5.58 raw-val = 0.2633 GB zip-val = 0.0817 GB avg-val =1017.00 avg-zval = 315.46 2024/08/20-21:35:09.887306 139857135048256 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687881.sst): second pass time = 2.50's, 105.469'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 185.353'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 35781.998'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.215'MB/sec write SST data time = 0.17's, 517.552'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.689'MB, throughput = 59510.610'MB/sec zip my value time = 2.50's, unzip length = 0.263'GB zip my value throughput = 105.469'MB/sec zip pipeline throughput = 130.079'MB/sec entries = 258859 avg-key = 20.00 avg-zkey = 5.58 avg-val = 1017.00 avg-zval = 315.46 usrkeys = 258859 avg-key = 12.00 avg-zkey = 5.58 avg-val = 1024.00 avg-zval = 315.46 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258859 bytes = 1003088 } seq expand size = 1812013 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0014 GB value = 0.0817 GB dict = 2.69 MB all = 0.0868 GB } UnZip/Zip{ index = 2.1496 value = 3.2239 dict = 1.00 all = 3.0926 } Zip/UnZip{ index = 0.4652 value = 0.3102 dict = 1.00 all = 0.3234 } ---------------------------- total value len = 0.265071 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258859 Billion total entry num = 0.000258859 Billion write speed all = 0.053516524 MB/sec (with seq num) write speed all = 0.053106435 MB/sec (without seq num) 2024/08/20-21:35:10.002425 139857135048256 [compaction_job.cc:1944] [default] [JOB 50857] Generated table #14687881: 258859 keys, 86799460 bytes, temperature: kWarm 2024/08/20-21:35:10.002529 139857135048256 EVENT_LOG_v1 {"time_micros": 1724160910002468, "cf_name": "default", "job": 50857, "event": "table_file_creation", "file_number": 14687881, "file_size": 86799460, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189652114988, "largest_seqno": 191076807859, "table_properties": {"data_size": 81659456, "index_size": 1445056, "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": 5177180, "raw_average_key_size": 20, "raw_value_size": 263258697, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258859, "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": 1724160906, "oldest_key_time": 0, "file_creation_time": 1724160906, "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": 14687881, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:35:10.081463 139857135048256 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687882.sst) /dev/shm/ToplingTemp/Topling-26895-JLENhR 2024/08/20-21:35:11.532791 139857135048256 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687882.sst): first pass time = 1.45's, 184.964'MB/sec 2024/08/20-21:35:16.050649 139857135048256 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687882.sst): old prealloc_size = 227883467, real_size = 83215696 2024/08/20-21:35:16.050736 139857135048256 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687882.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258858 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0014 GB avg-key = 8.00 avg-zkey = 5.39 raw-val = 0.2633 GB zip-val = 0.0818 GB avg-val =1017.00 avg-zval = 315.83 2024/08/20-21:35:16.598957 139857135048256 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687882.sst): second pass time = 4.52's, 58.301'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 158.398'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41055.894'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.163'MB/sec write SST data time = 0.15's, 575.981'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.690'MB, throughput = 63699.910'MB/sec zip my value time = 4.52's, unzip length = 0.263'GB zip my value throughput = 58.301'MB/sec zip pipeline throughput = 148.249'MB/sec entries = 258858 avg-key = 20.00 avg-zkey = 5.39 avg-val = 1017.00 avg-zval = 315.83 usrkeys = 258858 avg-key = 12.00 avg-zkey = 5.39 avg-val = 1024.00 avg-zval = 315.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258858 bytes = 1003088 } seq expand size = 1812006 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0014 GB value = 0.0818 GB dict = 2.69 MB all = 0.0868 GB } UnZip/Zip{ index = 2.2246 value = 3.2201 dict = 1.00 all = 3.0909 } Zip/UnZip{ index = 0.4495 value = 0.3105 dict = 1.00 all = 0.3235 } ---------------------------- total value len = 0.530141 GB avg = 1.024 KB (by entry num) total key len = 0.010354 GB avg = 0.020 KB total ukey len = 0.006213 GB avg = 0.012 KB total ukey num = 0.000517717 Billion total entry num = 0.000517717 Billion write speed all = 0.106890926 MB/sec (with seq num) write speed all = 0.106071837 MB/sec (without seq num) 2024/08/20-21:35:16.701273 139857135048256 [compaction_job.cc:1944] [default] [JOB 50857] Generated table #14687882: 258858 keys, 86845934 bytes, temperature: kWarm 2024/08/20-21:35:16.701359 139857135048256 EVENT_LOG_v1 {"time_micros": 1724160916701315, "cf_name": "default", "job": 50857, "event": "table_file_creation", "file_number": 14687882, "file_size": 86845934, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189652141705, "largest_seqno": 191076810986, "table_properties": {"data_size": 81754432, "index_size": 1396352, "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": 5177160, "raw_average_key_size": 20, "raw_value_size": 263258447, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258858, "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": 1724160910, "oldest_key_time": 0, "file_creation_time": 1724160910, "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": 14687882, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:35:16.789334 139857135048256 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687883.sst) /dev/shm/ToplingTemp/Topling-26895-ZVGF4Q 2024/08/20-21:35:16.797549 139857135048256 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687883.sst): first pass time = 0.01's, 48.278'MB/sec 2024/08/20-21:35:16.822211 139857135048256 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687883.sst): old prealloc_size = 227883467, real_size = 128800 2024/08/20-21:35:16.822284 139857135048256 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687883.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 380 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 4.00 raw-val = 0.0004 GB zip-val = 0.0001 GB avg-val =1017.41 avg-zval = 334.23 2024/08/20-21:35:16.823087 139857135048256 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00/14687883.sst): second pass time = 0.02's, 16.158'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 155.081'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32.753'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.284'MB/sec write SST data time = 0.00's, 271.887'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.006'MB, throughput = 190.487'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 16.158'MB/sec zip pipeline throughput = 16.158'MB/sec entries = 380 avg-key = 20.00 avg-zkey = 4.04 avg-val = 1017.41 avg-zval = 334.23 usrkeys = 380 avg-key = 12.00 avg-zkey = 4.04 avg-val = 1024.41 avg-zval = 334.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 380 bytes = 1488 } seq expand size = 2660 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0004 GB dict = 0.01 MB all = 0.0004 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0001 GB } UnZip/Zip{ index = 2.9688 value = 3.0440 dict = 1.00 all = 2.8697 } Zip/UnZip{ index = 0.3368 value = 0.3285 dict = 1.00 all = 0.3485 } ---------------------------- total value len = 0.530530 GB avg = 1.024 KB (by entry num) total key len = 0.010362 GB avg = 0.020 KB total ukey len = 0.006217 GB avg = 0.012 KB total ukey num = 0.000518097 Billion total entry num = 0.000518097 Billion write speed all = 0.106964671 MB/sec (with seq num) write speed all = 0.106145017 MB/sec (without seq num) 2024/08/20-21:35:16.828446 139857135048256 [compaction_job.cc:1944] [default] [JOB 50857] Generated table #14687883: 380 keys, 137370 bytes, temperature: kWarm 2024/08/20-21:35:16.828507 139857135048256 EVENT_LOG_v1 {"time_micros": 1724160916828471, "cf_name": "default", "job": 50857, "event": "table_file_creation", "file_number": 14687883, "file_size": 137370, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189652985650, "largest_seqno": 191024636462, "table_properties": {"data_size": 127008, "index_size": 1536, "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": 7600, "raw_average_key_size": 20, "raw_value_size": 386614, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 380, "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": 1724160916, "oldest_key_time": 0, "file_creation_time": 1724160916, "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": 14687883, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:35:16.834074 139857135048256 [compaction_job.cc:699] job-50857: subcompact[0], size: 0.173783 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-50857/att-00 [14687881,14687882,14687883] 2024/08/20-21:35:16.869719 139857135048256 (Original Log Time 2024/08/20-21:35:05.714379) EVENT_LOG_v1 {"time_micros": 1724160905714329, "job": 50857, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L3": [14687818], "files_L4": [14687770, 14687771], "score": 0.98927, "input_data_size": 207166789, "oldest_snapshot_seqno": 191077204269} 2024/08/20-21:35:16.869723 139857135048256 (Original Log Time 2024/08/20-21:35:16.866182) [compaction_job.cc:2018] [default] [JOB 50857] Compacted 1@3 + 2@4 files to L4 => 173782764 bytes 2024/08/20-21:35:16.869725 139857135048256 (Original Log Time 2024/08/20-21:35:16.869654) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 18.6 rd, 15.6 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(32.0, 165.6 +0.0 blob) out(165.7 +0.0 blob), read-write-amplify(11.4) write-amplify(5.2) OK, records in: 549637, records dropped: 31540 output_compression: Snappy 2024/08/20-21:35:16.869732 139857135048256 (Original Log Time 2024/08/20-21:35:16.869698) EVENT_LOG_v1 {"time_micros": 1724160916869680, "cf": "default", "job": 50857, "event": "compaction_finished", "compaction_time_micros": 11119699, "compaction_time_cpu_micros": 1912003, "output_level": 4, "num_output_files": 3, "total_output_size": 173782764, "num_input_records": 549637, "num_output_records": 518097, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 190870675, "file_range_sync_nanos": 0, "file_fsync_nanos": 2629, "file_prepare_write_nanos": 8352, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/08/20-21:35:16.995896 139857135048256 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":1724160905,"executesMs":11309,"compactionJobId":50857,"attempt":0,"compactionInputRawBytes":569972618,"compactionInputZipBytes":207166789,"compactionOutputRawBytes":0,"compactionOutputZipBytes":173782764,"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-eb1e21edf8c7b9f399bccd87dbdb1a98-eb77d0b1283f4336-00"}}, response = 2024/08/20-21:35:16.996014 139857135048256 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-50857/att-00: olev 4, work 11.310 s, result 6.823 ms, install 3.572 ms, input{raw 543.568 MiB zip 197.570 MiB}