2024/07/09-08:25:53.972801 140099270092352 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00: fork to child time = 0.061787 sec 2024/07/09-08:25:53.973705 140099270092352 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00 2024/07/09-08:25:53.979324 140099270092352 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00 2024/07/09-08:25:53.981067 140099270092352 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-08:25:53.981428 140099270092352 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-08:25:54.022747 140099270092352 [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-37376/att-00/MANIFEST-12625661 2024/07/09-08:25:54.037739 140099270092352 [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-37376/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12668562, last_sequence is 148142564970, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12668514 2024/07/09-08:25:54.037750 140099270092352 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-08:25:54.037828 140099270092352 [version_set.cc:5652] Creating manifest 12668562 2024/07/09-08:25:54.067987 140099270092352 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-08:25:54.081120 140099270092352 [compaction_job.cc:2433] [default] [JOB 37376] Compacting 2@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-08:25:54.081139 140099270092352 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19449 Base level 1, inputs: [12668518(31MB) 12668536(2242KB)], [12668466(48MB) 12668468(35MB)] 2024/07/09-08:25:54.383280 140099270092352 [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 2024/07/09-08:25:54.383316 140099270092352 [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 2024/07/09-08:25:54.383343 140099270092352 [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 2024/07/09-08:25:54.383359 140099270092352 [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 2024/07/09-08:25:54.383372 140099270092352 [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 2024/07/09-08:25:54.770449 140099270092352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668563.sst) /dev/shm/ToplingTemp/Topling-19273-ERFD2w 2024/07/09-08:25:55.910359 140099270092352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668563.sst): first pass time = 1.14's, 58.875'MB/sec 2024/07/09-08:25:58.239313 140099270092352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668563.sst): old prealloc_size = 73819750, real_size = 49182736 2024/07/09-08:25:58.239393 140099270092352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668563.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.26 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-08:25:58.662121 140099270092352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668563.sst): second pass time = 2.33's, 26.520'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 120.104'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26020.955'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.227'MB/sec write SST data time = 0.05's, 947.283'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 = 18702.192'MB/sec zip my value time = 2.33's, unzip length = 0.062'GB zip my value throughput = 26.520'MB/sec zip pipeline throughput = 203.957'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.26 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.26 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0508 GB } UnZip/Zip{ index = 1.8765 value = 1.2952 dict = 1.00 all = 1.3215 } Zip/UnZip{ index = 0.5329 value = 0.7721 dict = 1.00 all = 0.7567 } ---------------------------- 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 = 0.018142018 MB/sec (with seq num) write speed all = 0.017440878 MB/sec (without seq num) 2024/07/09-08:25:58.760512 140099270092352 [compaction_job.cc:1944] [default] [JOB 37376] Generated table #12668563: 335545 keys, 50781643 bytes, temperature: kWarm 2024/07/09-08:25:58.760607 140099270092352 EVENT_LOG_v1 {"time_micros": 1720484758760558, "cf_name": "default", "job": 37376, "event": "table_file_creation", "file_number": 12668563, "file_size": 50781643, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148110491913, "largest_seqno": 148142521685, "table_properties": {"data_size": 47668176, "index_size": 1430528, "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": 1720484754, "oldest_key_time": 0, "file_creation_time": 1720484754, "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": 12668563, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:25:58.799072 140099270092352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668564.sst) /dev/shm/ToplingTemp/Topling-19273-6oHkGy 2024/07/09-08:25:59.603380 140099270092352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668564.sst): first pass time = 0.80's, 83.441'MB/sec 2024/07/09-08:26:01.131124 140099270092352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668564.sst): old prealloc_size = 73819750, real_size = 48925672 2024/07/09-08:26:01.131194 140099270092352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668564.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 = 3.48 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/07/09-08:26:01.678495 140099270092352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668564.sst): second pass time = 1.53's, 40.439'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 92.382'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 30172.634'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.199'MB/sec write SST data time = 0.12's, 405.271'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 = 15672.269'MB/sec zip my value time = 1.53's, unzip length = 0.062'GB zip my value throughput = 40.439'MB/sec zip pipeline throughput = 171.022'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.48 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.48 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 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 = 2.2999 value = 1.2950 dict = 1.00 all = 1.3271 } Zip/UnZip{ index = 0.4348 value = 0.7722 dict = 1.00 all = 0.7535 } ---------------------------- 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 = 0.036255473 MB/sec (with seq num) write speed all = 0.034854295 MB/sec (without seq num) 2024/07/09-08:26:01.743203 140099270092352 [compaction_job.cc:1944] [default] [JOB 37376] Generated table #12668564: 335545 keys, 50566539 bytes, temperature: kWarm 2024/07/09-08:26:01.743275 140099270092352 EVENT_LOG_v1 {"time_micros": 1720484761743235, "cf_name": "default", "job": 37376, "event": "table_file_creation", "file_number": 12668564, "file_size": 50566539, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148096049710, "largest_seqno": 148142521686, "table_properties": {"data_size": 47674512, "index_size": 1167168, "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": 1720484758, "oldest_key_time": 0, "file_creation_time": 1720484758, "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": 12668564, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:26:01.796046 140099270092352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668565.sst) /dev/shm/ToplingTemp/Topling-19273-CeN6mv 2024/07/09-08:26:01.995525 140099270092352 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668565.sst): first pass time = 0.20's, 70.554'MB/sec 2024/07/09-08:26:02.807545 140099270092352 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668565.sst): part-0: reject ZipStore ratio = 0.892 2024/07/09-08:26:02.881145 140099270092352 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668565.sst): old prealloc_size = 73819750, real_size = 13466480 2024/07/09-08:26:02.881203 140099270092352 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668565.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 70349 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 7.17 raw-val = 0.0129 GB zip-val = 0.0129 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-08:26:02.943509 140099270092352 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00/12668565.sst): second pass time = 0.81's, 15.957'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.06's, 219.081'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15852.141'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.531'MB/sec write SST data time = 0.03's, 467.788'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 = 0.81's, unzip length = 0.013'GB zip my value throughput = 15.957'MB/sec zip pipeline throughput = 219.996'MB/sec entries = 70349 avg-key = 16.00 avg-zkey = 7.17 avg-val = 184.00 avg-zval = 184.00 usrkeys = 70349 avg-key = 8.00 avg-zkey = 7.17 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 70349 bytes = 211056 } seq expand size = 492443 multi value expand size = 0 cnt WriteAppend = 1589 UnZipSize{ index = 0.0006 GB value = 0.0129 GB dict = 0.00 MB all = 0.0141 GB } __ZipSize{ index = 0.0005 GB value = 0.0129 GB dict = 0.00 MB all = 0.0137 GB } UnZip/Zip{ index = 1.1159 value = 1.0000 dict = 0.00 all = 1.0299 } Zip/UnZip{ index = 0.8961 value = 1.0000 dict = 0.00 all = 0.9710 } ---------------------------- total value len = 0.141615 GB avg = 0.191 KB (by entry num) total key len = 0.011863 GB avg = 0.016 KB total ukey len = 0.005932 GB avg = 0.008 KB total ukey num = 0.000741439 Billion total entry num = 0.000741439 Billion write speed all = 0.040042840 MB/sec (with seq num) write speed all = 0.038495290 MB/sec (without seq num) 2024/07/09-08:26:02.964922 140099270092352 [compaction_job.cc:1944] [default] [JOB 37376] Generated table #12668565: 70349 keys, 13661323 bytes, temperature: kWarm 2024/07/09-08:26:02.965004 140099270092352 EVENT_LOG_v1 {"time_micros": 1720484762964960, "cf_name": "default", "job": 37376, "event": "table_file_creation", "file_number": 12668565, "file_size": 13661323, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148133665603, "largest_seqno": 148142521681, "table_properties": {"data_size": 12944416, "index_size": 504320, "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": 1125584, "raw_average_key_size": 16, "raw_value_size": 12944216, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 70349, "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": 1720484761, "oldest_key_time": 0, "file_creation_time": 1720484761, "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": 12668565, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:26:02.976374 140099270092352 [compaction_job.cc:699] job-37376: subcompact[0], size: 0.115010 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37376/att-00 [12668563,12668564,12668565] 2024/07/09-08:26:03.013040 140099270092352 (Original Log Time 2024/07/09-08:25:54.081214) EVENT_LOG_v1 {"time_micros": 1720484754081157, "job": 37376, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12668518, 12668536], "files_L2": [12668466, 12668468], "score": 0.996657, "input_data_size": 124294285, "oldest_snapshot_seqno": 148142564194} 2024/07/09-08:26:03.013045 140099270092352 (Original Log Time 2024/07/09-08:26:03.012464) [compaction_job.cc:2018] [default] [JOB 37376] Compacted 2@1 + 2@2 files to L2 => 115009505 bytes 2024/07/09-08:26:03.013048 140099270092352 (Original Log Time 2024/07/09-08:26:03.012945) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 14.0 rd, 12.9 wr, level 2, files in(2, 2) out(3 +0 blob) MB in(34.0, 84.5 +0.0 blob) out(109.7 +0.0 blob), read-write-amplify(6.7) write-amplify(3.2) OK, records in: 746288, records dropped: 4849 output_compression: Snappy 2024/07/09-08:26:03.013058 140099270092352 (Original Log Time 2024/07/09-08:26:03.013002) EVENT_LOG_v1 {"time_micros": 1720484763012977, "cf": "default", "job": 37376, "event": "compaction_finished", "compaction_time_micros": 8895173, "compaction_time_cpu_micros": 1902924, "output_level": 2, "num_output_files": 3, "total_output_size": 115009505, "num_input_records": 746288, "num_output_records": 741439, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 112643261, "file_range_sync_nanos": 0, "file_fsync_nanos": 2653, "file_prepare_write_nanos": 110863, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-08:26:03.170603 140099270092352 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":1720484753,"executesMs":9033,"compactionJobId":37376,"attempt":0,"compactionInputRawBytes":149257600,"compactionInputZipBytes":124294285,"compactionOutputRawBytes":0,"compactionOutputZipBytes":115009505,"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-ec483ad93a95bd0f73d0b063471c1da1-223cdaa107c653ee-00"}}, response = 2024/07/09-08:26:03.170706 140099270092352 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-37376/att-00: olev 2, work 9.034 s, result 5.367 ms, install 0.625 ms, input{raw 142.343 MiB zip 118.536 MiB}