2024/07/09-07:21:21.922750 139981354530368 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00: fork to child time = 0.008425 sec 2024/07/09-07:21:21.923414 139981354530368 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00 2024/07/09-07:21:21.927368 139981354530368 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00 2024/07/09-07:21:21.928874 139981354530368 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-07:21:21.929157 139981354530368 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-07:21:21.964063 139981354530368 [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-35596/att-00/MANIFEST-12625661 2024/07/09-07:21:22.002972 139981354530368 [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-35596/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12666482, last_sequence is 148090583335, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12666392 2024/07/09-07:21:22.002982 139981354530368 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-07:21:22.003048 139981354530368 [version_set.cc:5652] Creating manifest 12666482 2024/07/09-07:21:22.031308 139981354530368 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-07:21:22.048121 139981354530368 [compaction_job.cc:2433] [default] [JOB 35596] Compacting 2@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-07:21:22.048131 139981354530368 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18563 Base level 1, inputs: [12666476(15MB) 12666453(1801KB)], [12666302(48MB) 12666285(47MB)] 2024/07/09-07:21:22.207523 139981354530368 [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 2024/07/09-07:21:22.207549 139981354530368 [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 2024/07/09-07:21:22.207564 139981354530368 [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 2024/07/09-07:21:22.207573 139981354530368 [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 2024/07/09-07:21:22.207580 139981354530368 [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 2024/07/09-07:21:22.602944 139981354530368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666483.sst) /dev/shm/ToplingTemp/Topling-51681-oRKiI2 2024/07/09-07:21:22.915594 139981354530368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666483.sst): first pass time = 0.31's, 214.710'MB/sec 2024/07/09-07:21:24.147113 139981354530368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666483.sst): old prealloc_size = 73819750, real_size = 48911096 2024/07/09-07:21:24.147186 139981354530368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666483.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.46 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-07:21:24.753292 139981354530368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666483.sst): second pass time = 1.23's, 50.178'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 83.396'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23340.087'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.165'MB/sec write SST data time = 0.10's, 518.026'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 11448.638'MB/sec zip my value time = 1.23's, unzip length = 0.062'GB zip my value throughput = 50.178'MB/sec zip pipeline throughput = 158.398'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.46 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.46 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.3117 value = 1.2953 dict = 1.00 all = 1.3275 } Zip/UnZip{ index = 0.4326 value = 0.7720 dict = 1.00 all = 0.7533 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.005777725 MB/sec (with seq num) write speed all = 0.005554431 MB/sec (without seq num) 2024/07/09-07:21:24.840895 139981354530368 [compaction_job.cc:1944] [default] [JOB 35596] Generated table #12666483: 335545 keys, 50551947 bytes, temperature: kWarm 2024/07/09-07:21:24.841013 139981354530368 EVENT_LOG_v1 {"time_micros": 1720480884840935, "cf_name": "default", "job": 35596, "event": "table_file_creation", "file_number": 12666483, "file_size": 50551947, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148050679640, "largest_seqno": 148090570404, "table_properties": {"data_size": 47665856, "index_size": 1161216, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1720480882, "oldest_key_time": 0, "file_creation_time": 1720480882, "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": 12666483, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-07:21:24.900051 139981354530368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666484.sst) /dev/shm/ToplingTemp/Topling-51681-2JUPm3 2024/07/09-07:21:26.368225 139981354530368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666484.sst): first pass time = 1.47's, 45.711'MB/sec 2024/07/09-07:21:30.533058 139981354530368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666484.sst): old prealloc_size = 73819750, real_size = 49307200 2024/07/09-07:21:30.533140 139981354530368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666484.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0016 GB avg-key = 4.00 avg-zkey = 4.63 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-07:21:31.247318 139981354530368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666484.sst): second pass time = 4.16's, 14.827'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.71's, 71.332'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 38022.314'MB/sec (index lex order gen) rebuild zvType time = 0.55's, 0.152'MB/sec write SST data time = 0.16's, 310.597'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 21804.732'MB/sec zip my value time = 4.16's, unzip length = 0.062'GB zip my value throughput = 14.827'MB/sec zip pipeline throughput = 159.986'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.63 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.63 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0016 GB value = 0.0477 GB dict = 0.63 MB all = 0.0509 GB } UnZip/Zip{ index = 1.7273 value = 1.2952 dict = 1.00 all = 1.3172 } Zip/UnZip{ index = 0.5789 value = 0.7721 dict = 1.00 all = 0.7592 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671090 Billion total entry num = 0.000671090 Billion write speed all = 0.011549210 MB/sec (with seq num) write speed all = 0.011102864 MB/sec (without seq num) 2024/07/09-07:21:31.341045 139981354530368 [compaction_job.cc:1944] [default] [JOB 35596] Generated table #12666484: 335545 keys, 50948043 bytes, temperature: kWarm 2024/07/09-07:21:31.341143 139981354530368 EVENT_LOG_v1 {"time_micros": 1720480891341091, "cf_name": "default", "job": 35596, "event": "table_file_creation", "file_number": 12666484, "file_size": 50948043, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148023691960, "largest_seqno": 148090570405, "table_properties": {"data_size": 47669120, "index_size": 1554048, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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": 1720480884, "oldest_key_time": 0, "file_creation_time": 1720480884, "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": 12666484, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-07:21:31.381338 139981354530368 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666485.sst) /dev/shm/ToplingTemp/Topling-51681-xlsLK5 2024/07/09-07:21:31.561953 139981354530368 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666485.sst): first pass time = 0.18's, 86.749'MB/sec 2024/07/09-07:21:32.062492 139981354530368 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666485.sst): part-0: reject ZipStore ratio = 0.882 2024/07/09-07:21:32.126862 139981354530368 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666485.sst): old prealloc_size = 73819750, real_size = 14836944 2024/07/09-07:21:32.126948 139981354530368 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666485.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 78312 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 5.20 raw-val = 0.0144 GB zip-val = 0.0144 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-07:21:32.217449 139981354530368 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00/12666485.sst): second pass time = 0.50's, 28.854'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.09's, 166.249'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5872.000'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.441'MB/sec write SST data time = 0.05's, 326.665'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.50's, unzip length = 0.014'GB zip my value throughput = 28.854'MB/sec zip pipeline throughput = 119.130'MB/sec entries = 78312 avg-key = 16.00 avg-zkey = 5.20 avg-val = 184.00 avg-zval = 184.00 usrkeys = 78312 avg-key = 8.00 avg-zkey = 5.20 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 78312 bytes = 234944 } seq expand size = 548184 multi value expand size = 0 cnt WriteAppend = 1766 UnZipSize{ index = 0.0006 GB value = 0.0144 GB dict = 0.00 MB all = 0.0157 GB } __ZipSize{ index = 0.0004 GB value = 0.0144 GB dict = 0.00 MB all = 0.0151 GB } UnZip/Zip{ index = 1.5372 value = 1.0000 dict = 0.00 all = 1.0404 } Zip/UnZip{ index = 0.6505 value = 1.0000 dict = 0.00 all = 0.9611 } ---------------------------- total value len = 0.143136 GB avg = 0.191 KB (by entry num) total key len = 0.011990 GB avg = 0.016 KB total ukey len = 0.005995 GB avg = 0.008 KB total ukey num = 0.000749402 Billion total entry num = 0.000749402 Billion write speed all = 0.012895891 MB/sec (with seq num) write speed all = 0.012397499 MB/sec (without seq num) 2024/07/09-07:21:32.247263 139981354530368 [compaction_job.cc:1944] [default] [JOB 35596] Generated table #12666485: 78312 keys, 15053579 bytes, temperature: kWarm 2024/07/09-07:21:32.247361 139981354530368 EVENT_LOG_v1 {"time_micros": 1720480892247310, "cf_name": "default", "job": 35596, "event": "table_file_creation", "file_number": 12666485, "file_size": 15053579, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148077840187, "largest_seqno": 148090570390, "table_properties": {"data_size": 14409600, "index_size": 407552, "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": 1252992, "raw_average_key_size": 16, "raw_value_size": 14409408, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 78312, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-MixedLenBlobStore", "creation_time": 1720480891, "oldest_key_time": 0, "file_creation_time": 1720480891, "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": 12666485, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-07:21:32.263843 139981354530368 [compaction_job.cc:699] job-35596: subcompact[0], size: 0.116554 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35596/att-00 [12666483,12666484,12666485] 2024/07/09-07:21:32.315317 139981354530368 (Original Log Time 2024/07/09-07:21:22.048163) EVENT_LOG_v1 {"time_micros": 1720480882048138, "job": 35596, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12666476, 12666453], "files_L2": [12666302, 12666285], "score": 0.988937, "input_data_size": 119306681, "oldest_snapshot_seqno": 148090582119} 2024/07/09-07:21:32.315324 139981354530368 (Original Log Time 2024/07/09-07:21:32.314433) [compaction_job.cc:2018] [default] [JOB 35596] Compacted 2@1 + 2@2 files to L2 => 116553569 bytes 2024/07/09-07:21:32.315328 139981354530368 (Original Log Time 2024/07/09-07:21:32.315218) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 11.7 rd, 11.4 wr, level 2, files in(2, 2) out(3 +0 blob) MB in(17.5, 96.3 +0.0 blob) out(111.2 +0.0 blob), read-write-amplify(12.8) write-amplify(6.3) OK, records in: 752319, records dropped: 2917 output_compression: Snappy 2024/07/09-07:21:32.315341 139981354530368 (Original Log Time 2024/07/09-07:21:32.315287) EVENT_LOG_v1 {"time_micros": 1720480892315257, "cf": "default", "job": 35596, "event": "compaction_finished", "compaction_time_micros": 10215703, "compaction_time_cpu_micros": 1975316, "output_level": 2, "num_output_files": 3, "total_output_size": 116553569, "num_input_records": 752319, "num_output_records": 749402, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 145416154, "file_range_sync_nanos": 0, "file_fsync_nanos": 14720, "file_prepare_write_nanos": 118373, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-07:21:32.457706 139981354530368 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":1720480881,"executesMs":10382,"compactionJobId":35596,"attempt":0,"compactionInputRawBytes":150463800,"compactionInputZipBytes":119306681,"compactionOutputRawBytes":0,"compactionOutputZipBytes":116553569,"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-c23d498aadaaadf73b4d661be94f9b7d-f15eab8cddf1cfb3-00"}}, response = 2024/07/09-07:21:32.457807 139981354530368 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-35596/att-00: olev 2, work 10.382 s, result 9.268 ms, install 0.950 ms, input{raw 143.493 MiB zip 113.780 MiB}