2024/07/08-16:12:37.088052 139819208099392 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00: fork to child time = 0.071944 sec 2024/07/08-16:12:37.088952 139819208099392 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00 2024/07/08-16:12:37.094003 139819208099392 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00 2024/07/08-16:12:37.095506 139819208099392 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-16:12:37.095844 139819208099392 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-16:12:37.141255 139819208099392 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-05260/att-00/MANIFEST-12625661 2024/07/08-16:12:37.157767 139819208099392 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-05260/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12630414, last_sequence is 147277565935, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12630236 2024/07/08-16:12:37.157777 139819208099392 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-16:12:37.157850 139819208099392 [version_set.cc:5652] Creating manifest 12630414 2024/07/08-16:12:37.189313 139819208099392 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-16:12:37.205398 139819208099392 [compaction_job.cc:2433] [default] [JOB 5260] Compacting 1@1 + 2@2 files to L2, score 0.98, subcompactions 1 : 1 2024/07/08-16:12:37.205414 139819208099392 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3171 Base level 1, inputs: [12630397(31MB)], [12630299(20MB) 12630300(20MB)] 2024/07/08-16:12:37.855067 139819208099392 [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 2024/07/08-16:12:37.855102 139819208099392 [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 2024/07/08-16:12:37.855312 139819208099392 [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 2024/07/08-16:12:37.855333 139819208099392 [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 2024/07/08-16:12:37.855346 139819208099392 [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 2024/07/08-16:12:38.539557 139819208099392 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630415.sst) /dev/shm/ToplingTemp/Topling-36281-K5SOCC 2024/07/08-16:12:38.799039 139819208099392 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630415.sst): first pass time = 0.26's, 258.687'MB/sec 2024/07/08-16:12:41.286202 139819208099392 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630415.sst): old prealloc_size = 73819750, real_size = 20998688 2024/07/08-16:12:41.286287 139819208099392 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630415.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 = 5.37 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1017.03 avg-zval = 318.87 2024/07/08-16:12:41.462872 139819208099392 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630415.sst): second pass time = 2.49's, 26.473'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 123.770'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6354.552'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.159'MB/sec write SST data time = 0.07's, 292.331'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 = 17005.279'MB/sec zip my value time = 2.49's, unzip length = 0.066'GB zip my value throughput = 26.473'MB/sec zip pipeline throughput = 173.078'MB/sec entries = 64713 avg-key = 20.00 avg-zkey = 5.37 avg-val = 1017.03 avg-zval = 318.87 usrkeys = 64713 avg-key = 12.00 avg-zkey = 5.37 avg-val = 1024.03 avg-zval = 318.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64713 bytes = 210336 } 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 = 0.0219 GB } UnZip/Zip{ index = 2.2366 value = 3.1895 dict = 1.00 all = 3.0689 } Zip/UnZip{ index = 0.4471 value = 0.3135 dict = 1.00 all = 0.3259 } ---------------------------- total value len = 207.945897 GB avg = 0.175 KB (by entry num) total key len = 24.873106 GB avg = 0.021 KB total ukey len = 13.382373 GB avg = 0.010 KB total ukey num = 1.398442409 Billion total entry num = 1.188593688 Billion write speed all = 42.810681510 MB/sec (with seq num) write speed all = 41.062215788 MB/sec (without seq num) 2024/07/08-16:12:41.494572 139819208099392 [compaction_job.cc:1944] [default] [JOB 5260] Generated table #12630415: 64713 keys, 21867556 bytes, temperature: kWarm 2024/07/08-16:12:41.494676 139819208099392 EVENT_LOG_v1 {"time_micros": 1720426361494617, "cf_name": "default", "job": 5260, "event": "table_file_creation", "file_number": 12630415, "file_size": 21867556, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147241137028, "largest_seqno": 147277545839, "table_properties": {"data_size": 20635152, "index_size": 347200, "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": 65814948, "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": 1720426358, "oldest_key_time": 0, "file_creation_time": 1720426358, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12630415, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:12:41.529079 139819208099392 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630416.sst) /dev/shm/ToplingTemp/Topling-36281-OqsCuD 2024/07/08-16:12:41.935495 139819208099392 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630416.sst): first pass time = 0.41's, 165.148'MB/sec 2024/07/08-16:12:44.393597 139819208099392 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630416.sst): old prealloc_size = 73819750, real_size = 20930736 2024/07/08-16:12:44.393664 139819208099392 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630416.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 = 5.33 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1016.98 avg-zval = 317.84 2024/07/08-16:12:44.552489 139819208099392 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630416.sst): second pass time = 2.45's, 26.881'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.16's, 137.193'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10381.033'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.144'MB/sec write SST data time = 0.05's, 472.638'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 = 17489.724'MB/sec zip my value time = 2.45's, unzip length = 0.066'GB zip my value throughput = 26.881'MB/sec zip pipeline throughput = 114.881'MB/sec entries = 64716 avg-key = 20.00 avg-zkey = 5.33 avg-val = 1016.98 avg-zval = 317.84 usrkeys = 64716 avg-key = 12.00 avg-zkey = 5.33 avg-val = 1023.98 avg-zval = 317.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64716 bytes = 210336 } 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 = 2.2508 value = 3.1997 dict = 1.00 all = 3.0785 } Zip/UnZip{ index = 0.4443 value = 0.3125 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 208.012165 GB avg = 0.175 KB (by entry num) total key len = 24.874401 GB avg = 0.021 KB total ukey len = 13.383149 GB avg = 0.010 KB total ukey num = 1.398507125 Billion total entry num = 1.188658404 Billion write speed all = 42.798789930 MB/sec (with seq num) write speed all = 41.051221838 MB/sec (without seq num) 2024/07/08-16:12:44.587211 139819208099392 [compaction_job.cc:1944] [default] [JOB 5260] Generated table #12630416: 64716 keys, 21799506 bytes, temperature: kWarm 2024/07/08-16:12:44.587307 139819208099392 EVENT_LOG_v1 {"time_micros": 1720426364587252, "cf_name": "default", "job": 5260, "event": "table_file_creation", "file_number": 12630416, "file_size": 21799506, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147241139212, "largest_seqno": 147277545663, "table_properties": {"data_size": 20569376, "index_size": 345024, "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": 65814805, "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": 1720426361, "oldest_key_time": 0, "file_creation_time": 1720426361, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12630416, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:12:44.628433 139819208099392 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630417.sst) /dev/shm/ToplingTemp/Topling-36281-HIPLqC 2024/07/08-16:12:44.671852 139819208099392 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630417.sst): first pass time = 0.04's, 206.135'MB/sec 2024/07/08-16:12:45.101383 139819208099392 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630417.sst): old prealloc_size = 73819750, real_size = 2872336 2024/07/08-16:12:45.101443 139819208099392 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630417.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 8619 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 6.32 raw-val = 0.0088 GB zip-val = 0.0028 GB avg-val =1017.07 avg-zval = 326.67 2024/07/08-16:12:45.122122 139819208099392 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00/12630417.sst): second pass time = 0.43's, 20.452'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 144.219'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1647.279'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.138'MB/sec write SST data time = 0.01's, 591.604'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.092'MB, throughput = 1945.797'MB/sec zip my value time = 0.43's, unzip length = 0.009'GB zip my value throughput = 20.452'MB/sec zip pipeline throughput = 119.572'MB/sec entries = 8619 avg-key = 20.00 avg-zkey = 6.32 avg-val = 1017.07 avg-zval = 326.67 usrkeys = 8619 avg-key = 12.00 avg-zkey = 6.32 avg-val = 1024.07 avg-zval = 326.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 8619 bytes = 24800 } seq expand size = 60333 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0088 GB dict = 0.09 MB all = 0.0089 GB } __ZipSize{ index = 0.0001 GB value = 0.0028 GB dict = 0.09 MB all = 0.0030 GB } UnZip/Zip{ index = 1.8990 value = 3.1135 dict = 1.00 all = 2.9918 } Zip/UnZip{ index = 0.5266 value = 0.3212 dict = 1.00 all = 0.3342 } ---------------------------- total value len = 208.020991 GB avg = 0.175 KB (by entry num) total key len = 24.874573 GB avg = 0.021 KB total ukey len = 13.383253 GB avg = 0.010 KB total ukey num = 1.398515744 Billion total entry num = 1.188667023 Billion write speed all = 42.795963727 MB/sec (with seq num) write speed all = 41.048565884 MB/sec (without seq num) 2024/07/08-16:12:45.131697 139819208099392 [compaction_job.cc:1944] [default] [JOB 5260] Generated table #12630417: 8619 keys, 2987675 bytes, temperature: kWarm 2024/07/08-16:12:45.131773 139819208099392 EVENT_LOG_v1 {"time_micros": 1720426365131732, "cf_name": "default", "job": 5260, "event": "table_file_creation", "file_number": 12630417, "file_size": 2987675, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147270619592, "largest_seqno": 147275816075, "table_properties": {"data_size": 2815552, "index_size": 54464, "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": 172380, "raw_average_key_size": 20, "raw_value_size": 8766140, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 8619, "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": 1720426364, "oldest_key_time": 0, "file_creation_time": 1720426364, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12630417, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:12:45.144577 139819208099392 [compaction_job.cc:699] job-05260: subcompact[0], size: 0.046655 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05260/att-00 [12630415,12630416,12630417] 2024/07/08-16:12:45.163276 139819208099392 (Original Log Time 2024/07/08-16:12:37.205492) EVENT_LOG_v1 {"time_micros": 1720426357205428, "job": 5260, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12630397], "files_L2": [12630299, 12630300], "score": 0.977726, "input_data_size": 77177254, "oldest_snapshot_seqno": 147277564312} 2024/07/08-16:12:45.163281 139819208099392 (Original Log Time 2024/07/08-16:12:45.162655) [compaction_job.cc:2018] [default] [JOB 5260] Compacted 1@1 + 2@2 files to L2 => 46654737 bytes 2024/07/08-16:12:45.163284 139819208099392 (Original Log Time 2024/07/08-16:12:45.163167) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 9.7 rd, 5.9 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(32.0, 41.6 +0.0 blob) out(44.5 +0.0 blob), read-write-amplify(3.7) write-amplify(1.4) OK, records in: 161369, records dropped: 23321 output_compression: Snappy 2024/07/08-16:12:45.163293 139819208099392 (Original Log Time 2024/07/08-16:12:45.163235) EVENT_LOG_v1 {"time_micros": 1720426365163211, "cf": "default", "job": 5260, "event": "compaction_finished", "compaction_time_micros": 7939098, "compaction_time_cpu_micros": 581382, "output_level": 2, "num_output_files": 3, "total_output_size": 46654737, "num_input_records": 161369, "num_output_records": 138048, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 80908384, "file_range_sync_nanos": 0, "file_fsync_nanos": 3068, "file_prepare_write_nanos": 9216, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/08-16:12:45.296516 139819208099392 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":1720420896,"starts":1720426356,"executesMs":8070,"compactionJobId":5260,"attempt":0,"compactionInputRawBytes":167340597,"compactionInputZipBytes":77177254,"compactionOutputRawBytes":0,"compactionOutputZipBytes":46654737,"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-aa098603f862154e6cfbf3adc7b8bbe4-ec368b433b0f0f0a-00"}}, response = 2024/07/08-16:12:45.296627 139819208099392 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-05260/att-00: olev 2, work 8.070 s, result 3.906 ms, install 0.670 ms, input{raw 159.588 MiB zip 73.602 MiB}