2024/07/08-16:43:52.897984 139819006674496 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00: fork to child time = 0.009218 sec 2024/07/08-16:43:52.899306 139819006674496 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00 2024/07/08-16:43:52.905544 139819006674496 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00 2024/07/08-16:43:52.907503 139819006674496 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-16:43:52.907913 139819006674496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-16:43:52.947317 139819006674496 [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-06558/att-00/MANIFEST-12625661 2024/07/08-16:43:52.979871 139819006674496 [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-06558/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12631844, last_sequence is 147311330638, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12631741 2024/07/08-16:43:52.979880 139819006674496 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-16:43:52.979959 139819006674496 [version_set.cc:5652] Creating manifest 12631844 2024/07/08-16:43:53.004432 139819006674496 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-16:43:53.018920 139819006674496 [compaction_job.cc:2433] [default] [JOB 6558] Compacting 1@2 + 3@3 files to L3, score 1.03, subcompactions 1 : 1 2024/07/08-16:43:53.018934 139819006674496 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3844 Base level 2, inputs: [12631777(31MB)], [12631805(41MB) 12631806(360KB) 12631735(41MB)] 2024/07/08-16:43:53.360493 139819006674496 [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 2024/07/08-16:43:53.360522 139819006674496 [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 2024/07/08-16:43:53.360538 139819006674496 [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 2024/07/08-16:43:53.360549 139819006674496 [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 2024/07/08-16:43:53.360558 139819006674496 [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 2024/07/08-16:43:53.670251 139819006674496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631845.sst) /dev/shm/ToplingTemp/Topling-45774-Diz7up 2024/07/08-16:43:53.842200 139819006674496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631845.sst): first pass time = 0.17's, 780.782'MB/sec 2024/07/08-16:43:54.986738 139819006674496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631845.sst): old prealloc_size = 132910173, real_size = 41691392 2024/07/08-16:43:54.986826 139819006674496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631845.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.16 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1017.02 avg-zval = 316.72 2024/07/08-16:43:55.229748 139819006674496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631845.sst): second pass time = 1.13's, 116.097'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.24's, 178.886'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14271.648'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.170'MB/sec write SST data time = 0.05's, 829.075'MB/sec dict compress time = 0.00's, 1378241.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 33685.470'MB/sec zip my value time = 1.13's, unzip length = 0.132'GB zip my value throughput = 116.097'MB/sec zip pipeline throughput = 120.280'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 5.16 avg-val = 1017.02 avg-zval = 316.72 usrkeys = 129427 avg-key = 12.00 avg-zkey = 5.16 avg-val = 1024.02 avg-zval = 316.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 436832 } seq expand size = 905989 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 = 2.3274 value = 3.2111 dict = 1.00 all = 3.0872 } Zip/UnZip{ index = 0.4297 value = 0.3114 dict = 1.00 all = 0.3239 } ---------------------------- total value len = 208.012164 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 = 1.398507123 Billion total entry num = 1.188658402 Billion write speed all = 31.849451418 MB/sec (with seq num) write speed all = 30.548968736 MB/sec (without seq num) 2024/07/08-16:43:55.283248 139819006674496 [compaction_job.cc:1944] [default] [JOB 6558] Generated table #12631845: 129427 keys, 43475821 bytes, temperature: kWarm 2024/07/08-16:43:55.283335 139819006674496 EVENT_LOG_v1 {"time_micros": 1720428235283289, "cf_name": "default", "job": 6558, "event": "table_file_creation", "file_number": 12631845, "file_size": 43475821, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199674479, "largest_seqno": 147310685885, "table_properties": {"data_size": 40991536, "index_size": 667328, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629240, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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": 1720428233, "oldest_key_time": 0, "file_creation_time": 1720428233, "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": 12631845, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:43:55.316965 139819006674496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631846.sst) /dev/shm/ToplingTemp/Topling-45774-1pi3Kp 2024/07/08-16:43:55.889044 139819006674496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631846.sst): first pass time = 0.57's, 234.636'MB/sec 2024/07/08-16:43:57.088825 139819006674496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631846.sst): old prealloc_size = 132910173, real_size = 41670304 2024/07/08-16:43:57.088881 139819006674496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631846.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129434 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.17 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1016.96 avg-zval = 316.52 2024/07/08-16:43:57.255337 139819006674496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631846.sst): second pass time = 1.20's, 109.785'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 260.977'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26609.857'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.284'MB/sec write SST data time = 0.05's, 824.379'MB/sec dict compress time = 0.00's, 1377905.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 34128.523'MB/sec zip my value time = 1.20's, unzip length = 0.132'GB zip my value throughput = 109.785'MB/sec zip pipeline throughput = 139.428'MB/sec entries = 129434 avg-key = 20.00 avg-zkey = 5.17 avg-val = 1016.96 avg-zval = 316.52 usrkeys = 129434 avg-key = 12.00 avg-zkey = 5.17 avg-val = 1023.96 avg-zval = 316.52 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129434 bytes = 436848 } seq expand size = 906038 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 = 0.0410 GB dict = 1.38 MB all = 0.0435 GB } UnZip/Zip{ index = 2.3199 value = 3.2130 dict = 1.00 all = 3.0887 } Zip/UnZip{ index = 0.4310 value = 0.3112 dict = 1.00 all = 0.3238 } ---------------------------- total value len = 208.144700 GB avg = 0.175 KB (by entry num) total key len = 24.876989 GB avg = 0.021 KB total ukey len = 13.384703 GB avg = 0.010 KB total ukey num = 1.398636557 Billion total entry num = 1.188787836 Billion write speed all = 31.859105381 MB/sec (with seq num) write speed all = 30.558841287 MB/sec (without seq num) 2024/07/08-16:43:57.308414 139819006674496 [compaction_job.cc:1944] [default] [JOB 6558] Generated table #12631846: 129434 keys, 43454365 bytes, temperature: kWarm 2024/07/08-16:43:57.308485 139819006674496 EVENT_LOG_v1 {"time_micros": 1720428237308450, "cf_name": "default", "job": 6558, "event": "table_file_creation", "file_number": 12631846, "file_size": 43454365, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199669185, "largest_seqno": 147310685948, "table_properties": {"data_size": 40968272, "index_size": 669504, "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": 2588680, "raw_average_key_size": 20, "raw_value_size": 131629611, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129434, "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": 1720428235, "oldest_key_time": 0, "file_creation_time": 1720428235, "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": 12631846, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:43:57.439060 139819006674496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631847.sst) /dev/shm/ToplingTemp/Topling-45774-4YLqbp 2024/07/08-16:43:57.445863 139819006674496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631847.sst): first pass time = 0.01's, 282.561'MB/sec 2024/07/08-16:43:57.476897 139819006674496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631847.sst): old prealloc_size = 132910173, real_size = 605280 2024/07/08-16:43:57.476945 139819006674496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631847.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1839 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.35 raw-val = 0.0019 GB zip-val = 0.0006 GB avg-val =1017.13 avg-zval = 328.43 2024/07/08-16:43:57.479743 139819006674496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00/12631847.sst): second pass time = 0.03's, 66.403'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 224.735'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23.562'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.260'MB/sec write SST data time = 0.00's, 605.040'MB/sec dict compress time = 0.00's, 28499.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 945.335'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 66.403'MB/sec zip pipeline throughput = 66.403'MB/sec entries = 1839 avg-key = 20.00 avg-zkey = 0.35 avg-val = 1017.13 avg-zval = 328.43 usrkeys = 1839 avg-key = 12.00 avg-zkey = 0.35 avg-val = 1024.13 avg-zval = 328.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1839 bytes = 6224 } seq expand size = 12873 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0000 GB value = 0.0019 GB dict = 0.03 MB all = 0.0019 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0006 GB } UnZip/Zip{ index = 34.4813 value = 3.0969 dict = 1.00 all = 2.9777 } Zip/UnZip{ index = 0.0290 value = 0.3229 dict = 1.00 all = 0.3358 } ---------------------------- total value len = 208.146583 GB avg = 0.175 KB (by entry num) total key len = 24.877026 GB avg = 0.021 KB total ukey len = 13.384725 GB avg = 0.010 KB total ukey num = 1.398638396 Billion total entry num = 1.188789675 Billion write speed all = 31.858390423 MB/sec (with seq num) write speed all = 30.558164212 MB/sec (without seq num) 2024/07/08-16:43:57.493873 139819006674496 [compaction_job.cc:1944] [default] [JOB 6558] Generated table #12631847: 1839 keys, 640532 bytes, temperature: kWarm 2024/07/08-16:43:57.493937 139819006674496 EVENT_LOG_v1 {"time_micros": 1720428237493905, "cf_name": "default", "job": 6558, "event": "table_file_creation", "file_number": 12631847, "file_size": 640532, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199938968, "largest_seqno": 147307187592, "table_properties": {"data_size": 603984, "index_size": 640, "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": 36780, "raw_average_key_size": 20, "raw_value_size": 1870502, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 1839, "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": 1720428237, "oldest_key_time": 0, "file_creation_time": 1720428237, "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": 12631847, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-16:43:57.499244 139819006674496 [compaction_job.cc:699] job-06558: subcompact[0], size: 0.087571 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06558/att-00 [12631845,12631846,12631847] 2024/07/08-16:43:57.526672 139819006674496 (Original Log Time 2024/07/08-16:43:53.018994) EVENT_LOG_v1 {"time_micros": 1720428233018951, "job": 6558, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [12631777], "files_L3": [12631805, 12631806, 12631735], "score": 1.03138, "input_data_size": 120827430, "oldest_snapshot_seqno": 147311330205} 2024/07/08-16:43:57.526676 139819006674496 (Original Log Time 2024/07/08-16:43:57.526079) [compaction_job.cc:2018] [default] [JOB 6558] Compacted 1@2 + 3@3 files to L3 => 87570718 bytes 2024/07/08-16:43:57.526678 139819006674496 (Original Log Time 2024/07/08-16:43:57.526583) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.0 rd, 19.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(32.0, 83.3 +0.0 blob) out(83.5 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 291834, records dropped: 31134 output_compression: Snappy 2024/07/08-16:43:57.526684 139819006674496 (Original Log Time 2024/07/08-16:43:57.526653) EVENT_LOG_v1 {"time_micros": 1720428237526621, "cf": "default", "job": 6558, "event": "compaction_finished", "compaction_time_micros": 4480257, "compaction_time_cpu_micros": 832403, "output_level": 3, "num_output_files": 3, "total_output_size": 87570718, "num_input_records": 291834, "num_output_records": 260700, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 81117802, "file_range_sync_nanos": 0, "file_fsync_nanos": 2640, "file_prepare_write_nanos": 7502, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/08-16:43:57.637061 139819006674496 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":1720428232,"executesMs":4620,"compactionJobId":6558,"attempt":0,"compactionInputRawBytes":302629100,"compactionInputZipBytes":120827430,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87570718,"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":"00-4b51db42efac69c5d0b342e3e763d148-cedb5daec2ebd3fc-00"}}, response = 2024/07/08-16:43:57.637160 139819006674496 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-06558/att-00: olev 3, work 4.620 s, result 7.143 ms, install 0.641 ms, input{raw 288.610 MiB zip 115.230 MiB}