2024/07/08-17:15:12.197052 140554453763648 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00: fork to child time = 0.020445 sec 2024/07/08-17:15:12.197888 140554453763648 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00 2024/07/08-17:15:12.203461 140554453763648 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00 2024/07/08-17:15:12.205686 140554453763648 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-17:15:12.206324 140554453763648 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-17:15:12.261192 140554453763648 [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-08000/att-00/MANIFEST-12625661 2024/07/08-17:15:12.325179 140554453763648 [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-08000/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12633432, last_sequence is 147343729894, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12633386 2024/07/08-17:15:12.325191 140554453763648 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-17:15:12.325263 140554453763648 [version_set.cc:5652] Creating manifest 12633432 2024/07/08-17:15:12.363927 140554453763648 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-17:15:12.391163 140554453763648 [compaction_job.cc:2433] [default] [JOB 8000] Compacting 1@1 + 2@2 files to L2, score 0.93, subcompactions 1 : 1 2024/07/08-17:15:12.391182 140554453763648 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 4545 Base level 1, inputs: [12633420(31MB)], [12633320(20MB) 12633321(20MB)] 2024/07/08-17:15:12.687886 140554453763648 [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 2024/07/08-17:15:12.687919 140554453763648 [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 2024/07/08-17:15:12.687942 140554453763648 [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 2024/07/08-17:15:12.687956 140554453763648 [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 2024/07/08-17:15:12.687969 140554453763648 [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 2024/07/08-17:15:13.007963 140554453763648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633433.sst) /dev/shm/ToplingTemp/Topling-12481-dXOz6U 2024/07/08-17:15:13.218808 140554453763648 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633433.sst): first pass time = 0.21's, 318.354'MB/sec 2024/07/08-17:15:15.083528 140554453763648 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633433.sst): old prealloc_size = 73819750, real_size = 20974816 2024/07/08-17:15:15.083599 140554453763648 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633433.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64717 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.37 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1016.97 avg-zval = 318.48 2024/07/08-17:15:15.211280 140554453763648 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633433.sst): second pass time = 1.86's, 35.310'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 170.984'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7785.878'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.175'MB/sec write SST data time = 0.04's, 623.356'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 20597.221'MB/sec zip my value time = 1.86's, unzip length = 0.066'GB zip my value throughput = 35.310'MB/sec zip pipeline throughput = 168.607'MB/sec entries = 64717 avg-key = 20.00 avg-zkey = 5.37 avg-val = 1016.97 avg-zval = 318.48 usrkeys = 64717 avg-key = 12.00 avg-zkey = 5.37 avg-val = 1023.97 avg-zval = 318.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64717 bytes = 210352 } seq expand size = 453019 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2359 value = 3.1932 dict = 1.00 all = 3.0723 } Zip/UnZip{ index = 0.4472 value = 0.3132 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 0.066268 GB avg = 1.024 KB (by entry num) total key len = 0.001294 GB avg = 0.020 KB total ukey len = 0.000777 GB avg = 0.012 KB total ukey num = 0.000064717 Billion total entry num = 0.000064717 Billion write speed all = 0.046146191 MB/sec (with seq num) write speed all = 0.045792570 MB/sec (without seq num) 2024/07/08-17:15:15.243576 140554453763648 [compaction_job.cc:1944] [default] [JOB 8000] Generated table #12633433: 64717 keys, 21843487 bytes, temperature: kWarm 2024/07/08-17:15:15.243666 140554453763648 EVENT_LOG_v1 {"time_micros": 1720430115243609, "cf_name": "default", "job": 8000, "event": "table_file_creation", "file_number": 12633433, "file_size": 21843487, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147307193943, "largest_seqno": 147343621973, "table_properties": {"data_size": 20611152, "index_size": 347328, "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": 1294340, "raw_average_key_size": 20, "raw_value_size": 65815223, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 64717, "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": 1720430112, "oldest_key_time": 0, "file_creation_time": 1720430112, "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": 12633433, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:15:15.279347 140554453763648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633434.sst) /dev/shm/ToplingTemp/Topling-12481-LJPtDY 2024/07/08-17:15:15.580701 140554453763648 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633434.sst): first pass time = 0.30's, 222.727'MB/sec 2024/07/08-17:15:16.244711 140554453763648 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633434.sst): old prealloc_size = 73819750, real_size = 20947904 2024/07/08-17:15:16.244785 140554453763648 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633434.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64715 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.32 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1017.00 avg-zval = 318.12 2024/07/08-17:15:16.330972 140554453763648 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633434.sst): second pass time = 0.66's, 99.231'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.09's, 252.862'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8228.069'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.275'MB/sec write SST data time = 0.03's, 796.647'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 18224.279'MB/sec zip my value time = 0.66's, unzip length = 0.066'GB zip my value throughput = 99.231'MB/sec zip pipeline throughput = 99.231'MB/sec entries = 64715 avg-key = 20.00 avg-zkey = 5.32 avg-val = 1017.00 avg-zval = 318.12 usrkeys = 64715 avg-key = 12.00 avg-zkey = 5.32 avg-val = 1024.00 avg-zval = 318.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64715 bytes = 202256 } seq expand size = 453005 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0218 GB } UnZip/Zip{ index = 2.2554 value = 3.1969 dict = 1.00 all = 3.0771 } Zip/UnZip{ index = 0.4434 value = 0.3128 dict = 1.00 all = 0.3250 } ---------------------------- 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 = 0.000129432 Billion total entry num = 0.000129432 Billion write speed all = 0.092221679 MB/sec (with seq num) write speed all = 0.091514989 MB/sec (without seq num) 2024/07/08-17:15:16.361305 140554453763648 [compaction_job.cc:1944] [default] [JOB 8000] Generated table #12633434: 64715 keys, 21808927 bytes, temperature: kWarm 2024/07/08-17:15:16.361388 140554453763648 EVENT_LOG_v1 {"time_micros": 1720430116361343, "cf_name": "default", "job": 8000, "event": "table_file_creation", "file_number": 12633434, "file_size": 21808927, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147322904907, "largest_seqno": 147343623263, "table_properties": {"data_size": 20587248, "index_size": 344320, "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": 1294300, "raw_average_key_size": 20, "raw_value_size": 65815021, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 64715, "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": 1720430115, "oldest_key_time": 0, "file_creation_time": 1720430115, "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": 12633434, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:15:16.389153 140554453763648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633435.sst) /dev/shm/ToplingTemp/Topling-12481-6eZHdZ 2024/07/08-17:15:16.403325 140554453763648 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633435.sst): first pass time = 0.01's, 402.342'MB/sec 2024/07/08-17:15:16.466384 140554453763648 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633435.sst): old prealloc_size = 73819750, real_size = 1824352 2024/07/08-17:15:16.466430 140554453763648 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633435.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 5479 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 6.94 raw-val = 0.0056 GB zip-val = 0.0018 GB avg-val =1016.97 avg-zval = 325.75 2024/07/08-17:15:16.477909 140554453763648 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00/12633435.sst): second pass time = 0.06's, 89.276'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 164.838'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1672.062'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.150'MB/sec write SST data time = 0.00's, 807.942'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.057'MB, throughput = 1632.791'MB/sec zip my value time = 0.06's, unzip length = 0.006'GB zip my value throughput = 89.276'MB/sec zip pipeline throughput = 89.276'MB/sec entries = 5479 avg-key = 20.00 avg-zkey = 6.94 avg-val = 1016.97 avg-zval = 325.75 usrkeys = 5479 avg-key = 12.00 avg-zkey = 6.94 avg-val = 1023.97 avg-zval = 325.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 5479 bytes = 17824 } seq expand size = 38353 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0056 GB dict = 0.06 MB all = 0.0057 GB } __ZipSize{ index = 0.0000 GB value = 0.0018 GB dict = 0.06 MB all = 0.0019 GB } UnZip/Zip{ index = 1.7295 value = 3.1219 dict = 1.00 all = 2.9919 } Zip/UnZip{ index = 0.5782 value = 0.3203 dict = 1.00 all = 0.3342 } ---------------------------- total value len = 0.138147 GB avg = 1.024 KB (by entry num) total key len = 0.002698 GB avg = 0.020 KB total ukey len = 0.001619 GB avg = 0.012 KB total ukey num = 0.000134911 Billion total entry num = 0.000134911 Billion write speed all = 0.096115841 MB/sec (with seq num) write speed all = 0.095379310 MB/sec (without seq num) 2024/07/08-17:15:16.488469 140554453763648 [compaction_job.cc:1944] [default] [JOB 8000] Generated table #12633435: 5479 keys, 1898961 bytes, temperature: kWarm 2024/07/08-17:15:16.488525 140554453763648 EVENT_LOG_v1 {"time_micros": 1720430116488495, "cf_name": "default", "job": 8000, "event": "table_file_creation", "file_number": 12633435, "file_size": 1898961, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147298470556, "largest_seqno": 147340131573, "table_properties": {"data_size": 1784784, "index_size": 38016, "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": 109580, "raw_average_key_size": 20, "raw_value_size": 5571990, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 5479, "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": 1720430116, "oldest_key_time": 0, "file_creation_time": 1720430116, "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": 12633435, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-17:15:16.499625 140554453763648 [compaction_job.cc:699] job-08000: subcompact[0], size: 0.045551 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-08000/att-00 [12633433,12633434,12633435] 2024/07/08-17:15:16.517762 140554453763648 (Original Log Time 2024/07/08-17:15:12.391260) EVENT_LOG_v1 {"time_micros": 1720430112391198, "job": 8000, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12633420], "files_L2": [12633320, 12633321], "score": 0.932048, "input_data_size": 77178043, "oldest_snapshot_seqno": 147343728769} 2024/07/08-17:15:16.517765 140554453763648 (Original Log Time 2024/07/08-17:15:16.517341) [compaction_job.cc:2018] [default] [JOB 8000] Compacted 1@1 + 2@2 files to L2 => 45551375 bytes 2024/07/08-17:15:16.517767 140554453763648 (Original Log Time 2024/07/08-17:15:16.517692) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 18.8 rd, 11.1 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(32.0, 41.6 +0.0 blob) out(43.4 +0.0 blob), read-write-amplify(3.7) write-amplify(1.4) OK, records in: 161338, records dropped: 26427 output_compression: Snappy 2024/07/08-17:15:16.517782 140554453763648 (Original Log Time 2024/07/08-17:15:16.517745) EVENT_LOG_v1 {"time_micros": 1720430116517715, "cf": "default", "job": 8000, "event": "compaction_finished", "compaction_time_micros": 4108371, "compaction_time_cpu_micros": 537099, "output_level": 2, "num_output_files": 3, "total_output_size": 45551375, "num_input_records": 161338, "num_output_records": 134911, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 44425043, "file_range_sync_nanos": 0, "file_fsync_nanos": 3194, "file_prepare_write_nanos": 6948, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/08-17:15:16.658419 140554453763648 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":1720430112,"executesMs":4312,"compactionJobId":8000,"attempt":0,"compactionInputRawBytes":167307008,"compactionInputZipBytes":77178043,"compactionOutputRawBytes":0,"compactionOutputZipBytes":45551375,"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-ef408839e3d801f1531ffe11c395b773-c96c7b21f391b38f-00"}}, response = 2024/07/08-17:15:16.658520 140554453763648 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-08000/att-00: olev 2, work 4.313 s, result 7.032 ms, install 0.462 ms, input{raw 159.556 MiB zip 73.603 MiB}