2024/07/25-19:12:28.834741 140562106070592 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00: fork to child time = 0.016498 sec 2024/07/25-19:12:28.835565 140562106070592 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00 2024/07/25-19:12:28.840320 140562106070592 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00 2024/07/25-19:12:28.841517 140562106070592 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/25-19:12:28.841845 140562106070592 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/25-19:12:28.898970 140562106070592 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-67956/att-00/MANIFEST-13366722 2024/07/25-19:12:29.027270 140562106070592 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-67956/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13449493, last_sequence is 164940964636, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13449435 2024/07/25-19:12:29.027288 140562106070592 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/25-19:12:29.027383 140562106070592 [version_set.cc:5652] Creating manifest 13449493 2024/07/25-19:12:29.106111 140562106070592 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/25-19:12:29.122786 140562106070592 [compaction_job.cc:2433] [default] [JOB 67956] Compacting 1@2 + 2@3 files to L3, score 0.92, subcompactions 1 : 1 2024/07/25-19:12:29.122806 140562106070592 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 35556 Base level 2, inputs: [13449447(31MB)], [13449414(41MB) 13449484(41MB)] 2024/07/25-19:12:29.443218 140562106070592 [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 2024/07/25-19:12:29.443239 140562106070592 [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 2024/07/25-19:12:29.443252 140562106070592 [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 2024/07/25-19:12:29.443262 140562106070592 [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 2024/07/25-19:12:29.443270 140562106070592 [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 2024/07/25-19:12:29.921475 140562106070592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449494.sst) /dev/shm/ToplingTemp/Topling-40193-aa8wxo 2024/07/25-19:12:30.124349 140562106070592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449494.sst): first pass time = 0.20's, 661.751'MB/sec 2024/07/25-19:12:31.272427 140562106070592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449494.sst): old prealloc_size = 132763627, real_size = 41660096 2024/07/25-19:12:31.272506 140562106070592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449494.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 = 5.19 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1016.99 avg-zval = 316.43 2024/07/25-19:12:31.567274 140562106070592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449494.sst): second pass time = 1.15's, 114.734'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 147.477'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12499.247'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.178'MB/sec write SST data time = 0.11's, 386.064'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 = 50859.801'MB/sec zip my value time = 1.15's, unzip length = 0.132'GB zip my value throughput = 114.734'MB/sec zip pipeline throughput = 162.413'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 5.19 avg-val = 1016.99 avg-zval = 316.43 usrkeys = 129430 avg-key = 12.00 avg-zkey = 5.19 avg-val = 1023.99 avg-zval = 316.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 469200 } 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 = 0.0410 GB dict = 1.38 MB all = 0.0435 GB } UnZip/Zip{ index = 2.3117 value = 3.2140 dict = 1.00 all = 3.0871 } Zip/UnZip{ index = 0.4326 value = 0.3111 dict = 1.00 all = 0.3239 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129430 Billion total entry num = 0.000129430 Billion write speed all = 0.013155326 MB/sec (with seq num) write speed all = 0.013054518 MB/sec (without seq num) 2024/07/25-19:12:31.631103 140562106070592 [compaction_job.cc:1944] [default] [JOB 67956] Generated table #13449494: 129430 keys, 43476460 bytes, temperature: kWarm 2024/07/25-19:12:31.631181 140562106070592 EVENT_LOG_v1 {"time_micros": 1721905951631139, "cf_name": "default", "job": 67956, "event": "table_file_creation", "file_number": 13449494, "file_size": 43476460, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164657126121, "largest_seqno": 164940741949, "table_properties": {"data_size": 40955696, "index_size": 671872, "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": 131629634, "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": 1721905949, "oldest_key_time": 0, "file_creation_time": 1721905949, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13449494, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-19:12:31.673394 140562106070592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449495.sst) /dev/shm/ToplingTemp/Topling-40193-1ACaEq 2024/07/25-19:12:32.455370 140562106070592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449495.sst): first pass time = 0.78's, 171.649'MB/sec 2024/07/25-19:12:35.599968 140562106070592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449495.sst): old prealloc_size = 132763627, real_size = 41901728 2024/07/25-19:12:35.600032 140562106070592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449495.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 = 5.24 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1016.99 avg-zval = 318.25 2024/07/25-19:12:35.962406 140562106070592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449495.sst): second pass time = 3.14's, 41.908'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 120.545'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18199.093'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.132'MB/sec write SST data time = 0.12's, 373.253'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 = 32652.284'MB/sec zip my value time = 3.14's, unzip length = 0.132'GB zip my value throughput = 41.908'MB/sec zip pipeline throughput = 109.929'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 5.24 avg-val = 1016.99 avg-zval = 318.25 usrkeys = 129430 avg-key = 12.00 avg-zkey = 5.24 avg-val = 1023.99 avg-zval = 318.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 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 = 0.0412 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.2905 value = 3.1956 dict = 1.00 all = 3.0723 } Zip/UnZip{ index = 0.4366 value = 0.3129 dict = 1.00 all = 0.3255 } ---------------------------- 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 = 0.000258860 Billion total entry num = 0.000258860 Billion write speed all = 0.026299396 MB/sec (with seq num) write speed all = 0.026097867 MB/sec (without seq num) 2024/07/25-19:12:36.017173 140562106070592 [compaction_job.cc:1944] [default] [JOB 67956] Generated table #13449495: 129430 keys, 43685941 bytes, temperature: kWarm 2024/07/25-19:12:36.017242 140562106070592 EVENT_LOG_v1 {"time_micros": 1721905956017208, "cf_name": "default", "job": 67956, "event": "table_file_creation", "file_number": 13449495, "file_size": 43685941, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164868190069, "largest_seqno": 164940742723, "table_properties": {"data_size": 41191120, "index_size": 678080, "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": 131629605, "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": 1721905951, "oldest_key_time": 0, "file_creation_time": 1721905951, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13449495, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-19:12:36.056648 140562106070592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449496.sst) /dev/shm/ToplingTemp/Topling-40193-GwFu8q 2024/07/25-19:12:36.068496 140562106070592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449496.sst): first pass time = 0.01's, 256.679'MB/sec 2024/07/25-19:12:36.191710 140562106070592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449496.sst): old prealloc_size = 132763627, real_size = 962208 2024/07/25-19:12:36.191790 140562106070592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449496.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2912 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.41 raw-val = 0.0030 GB zip-val = 0.0010 GB avg-val =1017.05 avg-zval = 329.70 2024/07/25-19:12:36.196912 140562106070592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00/13449496.sst): second pass time = 0.12's, 24.247'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 194.432'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21.199'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.231'MB/sec write SST data time = 0.00's, 513.673'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 842.746'MB/sec zip my value time = 0.12's, unzip length = 0.003'GB zip my value throughput = 24.247'MB/sec zip pipeline throughput = 227.560'MB/sec entries = 2912 avg-key = 20.00 avg-zkey = 0.42 avg-val = 1017.05 avg-zval = 329.70 usrkeys = 2912 avg-key = 12.00 avg-zkey = 0.42 avg-val = 1024.05 avg-zval = 329.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2912 bytes = 9120 } seq expand size = 20384 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0030 GB dict = 0.03 MB all = 0.0030 GB } __ZipSize{ index = 0.0000 GB value = 0.0010 GB dict = 0.03 MB all = 0.0010 GB } UnZip/Zip{ index = 28.7368 value = 3.0847 dict = 1.00 all = 3.0074 } Zip/UnZip{ index = 0.0348 value = 0.3242 dict = 1.00 all = 0.3325 } ---------------------------- total value len = 0.268053 GB avg = 1.024 KB (by entry num) total key len = 0.005235 GB avg = 0.020 KB total ukey len = 0.003141 GB avg = 0.012 KB total ukey num = 0.000261772 Billion total entry num = 0.000261772 Billion write speed all = 0.026594655 MB/sec (with seq num) write speed all = 0.026390863 MB/sec (without seq num) 2024/07/25-19:12:36.203600 140562106070592 [compaction_job.cc:1944] [default] [JOB 67956] Generated table #13449496: 2912 keys, 1004164 bytes, temperature: kWarm 2024/07/25-19:12:36.203677 140562106070592 EVENT_LOG_v1 {"time_micros": 1721905956203631, "cf_name": "default", "job": 67956, "event": "table_file_creation", "file_number": 13449496, "file_size": 1004164, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164919342267, "largest_seqno": 164940742513, "table_properties": {"data_size": 960096, "index_size": 1216, "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": 58240, "raw_average_key_size": 20, "raw_value_size": 2961646, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2912, "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": 1721905956, "oldest_key_time": 0, "file_creation_time": 1721905956, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13449496, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-19:12:36.211767 140562106070592 [compaction_job.cc:699] job-67956: subcompact[0], size: 0.088167 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-67956/att-00 [13449494,13449495,13449496] 2024/07/25-19:12:36.248319 140562106070592 (Original Log Time 2024/07/25-19:12:29.122908) EVENT_LOG_v1 {"time_micros": 1721905949122826, "job": 67956, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13449447], "files_L3": [13449414, 13449484], "score": 0.920709, "input_data_size": 120694207, "oldest_snapshot_seqno": 164940963014} 2024/07/25-19:12:36.248325 140562106070592 (Original Log Time 2024/07/25-19:12:36.247718) [compaction_job.cc:2018] [default] [JOB 67956] Compacted 1@2 + 2@3 files to L3 => 88166565 bytes 2024/07/25-19:12:36.248328 140562106070592 (Original Log Time 2024/07/25-19:12:36.248234) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 17.0 rd, 12.4 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(32.0, 83.1 +0.0 blob) out(84.1 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290794, records dropped: 29022 output_compression: Snappy 2024/07/25-19:12:36.248339 140562106070592 (Original Log Time 2024/07/25-19:12:36.248294) EVENT_LOG_v1 {"time_micros": 1721905956248268, "cf": "default", "job": 67956, "event": "compaction_finished", "compaction_time_micros": 7088871, "compaction_time_cpu_micros": 939562, "output_level": 3, "num_output_files": 3, "total_output_size": 88166565, "num_input_records": 290794, "num_output_records": 261772, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 149512784, "file_range_sync_nanos": 0, "file_fsync_nanos": 3079, "file_prepare_write_nanos": 7723, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/25-19:12:36.379920 140562106070592 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":1721720512,"starts":1721905948,"executesMs":7406,"compactionJobId":67956,"attempt":0,"compactionInputRawBytes":301551302,"compactionInputZipBytes":120694207,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88166565,"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-cd7b474fc4a7787fedefbce316fb7fb5-4b1747fa47711769-00"}}, response = 2024/07/25-19:12:36.380039 140562106070592 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-67956/att-00: olev 3, work 7.406 s, result 6.387 ms, install 0.648 ms, input{raw 287.582 MiB zip 115.103 MiB}