2024/08/20-00:51:44.669559 140500280030784 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00: fork to child time = 0.026209 sec 2024/08/20-00:51:44.670886 140500280030784 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00 2024/08/20-00:51:44.676784 140500280030784 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00 2024/08/20-00:51:44.685890 140500280030784 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:51:44.686375 140500280030784 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:51:44.730548 140500280030784 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03359/att-00/MANIFEST-14619535 2024/08/20-00:51:44.750505 140500280030784 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03359/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623394, last_sequence is 189664191127, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623352 2024/08/20-00:51:44.750516 140500280030784 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:51:44.750604 140500280030784 [version_set.cc:5652] Creating manifest 14623394 2024/08/20-00:51:44.780827 140500280030784 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:51:44.794489 140500280030784 [compaction_job.cc:2433] [default] [JOB 3359] Compacting 1@1 + 3@2 files to L2, score 0.86, subcompactions 1 : 1 2024/08/20-00:51:44.794510 140500280030784 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1682 Base level 1, inputs: [14623367(13MB)], [14623287(48MB) 14623288(48MB) 14623289(1326KB)] 2024/08/20-00:51:44.905434 140500280030784 [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 2024/08/20-00:51:44.905469 140500280030784 [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 2024/08/20-00:51:44.905498 140500280030784 [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 2024/08/20-00:51:44.905514 140500280030784 [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 2024/08/20-00:51:44.905528 140500280030784 [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 2024/08/20-00:51:45.323585 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623395.sst) /dev/shm/ToplingTemp/Topling-84682-DfPcau 2024/08/20-00:51:46.240546 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623395.sst): first pass time = 0.92's, 73.198'MB/sec 2024/08/20-00:51:49.409910 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623395.sst): old prealloc_size = 73819750, real_size = 49113408 2024/08/20-00:51:49.410081 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623395.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.04 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-00:51:49.981072 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623395.sst): second pass time = 3.17's, 19.487'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 88.789'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10527.485'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.175'MB/sec write SST data time = 0.09's, 555.362'MB/sec dict compress time = 0.00's, 633144.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 13834.375'MB/sec zip my value time = 3.17's, unzip length = 0.062'GB zip my value throughput = 19.487'MB/sec zip pipeline throughput = 166.427'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.04 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.04 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 13 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 = 0.0507 GB } UnZip/Zip{ index = 1.9781 value = 1.2951 dict = 1.00 all = 1.3233 } Zip/UnZip{ index = 0.5055 value = 0.7721 dict = 1.00 all = 0.7557 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 2.632591577 MB/sec (with seq num) write speed all = 2.527052719 MB/sec (without seq num) 2024/08/20-00:51:50.045945 140500280030784 [compaction_job.cc:1944] [default] [JOB 3359] Generated table #14623395: 335545 keys, 50713133 bytes, temperature: kWarm 2024/08/20-00:51:50.046049 140500280030784 EVENT_LOG_v1 {"time_micros": 1724086310045989, "cf_name": "default", "job": 3359, "event": "table_file_creation", "file_number": 14623395, "file_size": 50713133, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998257, "largest_seqno": 189664169933, "table_properties": {"data_size": 47672304, "index_size": 1357056, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724086305, "oldest_key_time": 0, "file_creation_time": 1724086305, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623395, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:51:50.089650 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623396.sst) /dev/shm/ToplingTemp/Topling-84682-m7YzWr 2024/08/20-00:51:51.113305 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623396.sst): first pass time = 1.02's, 65.562'MB/sec 2024/08/20-00:51:53.590916 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623396.sst): old prealloc_size = 73819750, real_size = 48731184 2024/08/20-00:51:53.590991 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623396.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 2.91 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-00:51:54.214412 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623396.sst): second pass time = 2.48's, 24.929'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 80.726'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26605.214'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.181'MB/sec write SST data time = 0.16's, 314.952'MB/sec dict compress time = 0.00's, 633144.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 19718.584'MB/sec zip my value time = 2.48's, unzip length = 0.062'GB zip my value throughput = 24.929'MB/sec zip pipeline throughput = 141.065'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.91 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.91 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } 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 = 0.0010 GB value = 0.0477 GB dict = 0.63 MB all = 0.0503 GB } UnZip/Zip{ index = 2.7484 value = 1.2951 dict = 1.00 all = 1.3334 } Zip/UnZip{ index = 0.3638 value = 0.7721 dict = 1.00 all = 0.7500 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004651 Billion total entry num = 0.346882659 Billion write speed all = 2.634811085 MB/sec (with seq num) write speed all = 2.529187060 MB/sec (without seq num) 2024/08/20-00:51:54.302408 140500280030784 [compaction_job.cc:1944] [default] [JOB 3359] Generated table #14623396: 335545 keys, 50330123 bytes, temperature: kWarm 2024/08/20-00:51:54.302488 140500280030784 EVENT_LOG_v1 {"time_micros": 1724086314302445, "cf_name": "default", "job": 3359, "event": "table_file_creation", "file_number": 14623396, "file_size": 50330123, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998258, "largest_seqno": 189664169934, "table_properties": {"data_size": 47670464, "index_size": 976704, "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": 1724086310, "oldest_key_time": 0, "file_creation_time": 1724086310, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623396, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:51:54.344508 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623397.sst) /dev/shm/ToplingTemp/Topling-84682-nXd5Dt 2024/08/20-00:51:54.484942 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623397.sst): first pass time = 0.14's, 100.057'MB/sec 2024/08/20-00:51:54.648006 140500280030784 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623397.sst): part-0: reject ZipStore ratio = 0.892 2024/08/20-00:51:54.679506 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623397.sst): old prealloc_size = 73819750, real_size = 13146528 2024/08/20-00:51:54.679562 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623397.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 70233 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 2.93 raw-val = 0.0129 GB zip-val = 0.0129 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-00:51:54.708608 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00/14623397.sst): second pass time = 0.16's, 79.599'MB/sec, value only(92.0% of KV) wait indexing time = 0.03's, remap KeyValue time = 0.03's, 458.895'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5710.955'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.981'MB/sec write SST data time = 0.01's, 1195.631'MB/sec dict compress time = 0.00'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 = 0.16's, unzip length = 0.013'GB zip my value throughput = 79.599'MB/sec zip pipeline throughput = 79.599'MB/sec entries = 70233 avg-key = 16.00 avg-zkey = 2.93 avg-val = 184.00 avg-zval = 184.00 usrkeys = 70233 avg-key = 8.00 avg-zkey = 2.93 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 70233 bytes = 219488 } seq expand size = 491631 multi value expand size = 0 cnt WriteAppend = 1584 UnZipSize{ index = 0.0006 GB value = 0.0129 GB dict = 0.00 MB all = 0.0140 GB } __ZipSize{ index = 0.0002 GB value = 0.0129 GB dict = 0.00 MB all = 0.0133 GB } UnZip/Zip{ index = 2.7307 value = 1.0000 dict = 0.00 all = 1.0522 } Zip/UnZip{ index = 0.3662 value = 1.0000 dict = 0.00 all = 0.9504 } ---------------------------- total value len = 62.438342 GB avg = 0.180 KB (by entry num) total key len = 6.800619 GB avg = 0.020 KB total ukey len = 3.195438 GB avg = 0.008 KB total ukey num = 0.390074884 Billion total entry num = 0.346952892 Billion write speed all = 2.635314867 MB/sec (with seq num) write speed all = 2.529671443 MB/sec (without seq num) 2024/08/20-00:51:54.744528 140500280030784 [compaction_job.cc:1944] [default] [JOB 3359] Generated table #14623397: 70233 keys, 13349481 bytes, temperature: kWarm 2024/08/20-00:51:54.744609 140500280030784 EVENT_LOG_v1 {"time_micros": 1724086314744568, "cf_name": "default", "job": 3359, "event": "table_file_creation", "file_number": 14623397, "file_size": 13349481, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998830, "largest_seqno": 189664169925, "table_properties": {"data_size": 12923072, "index_size": 205760, "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": 1123728, "raw_average_key_size": 16, "raw_value_size": 12922872, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 70233, "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-MixedLenBlobStore", "creation_time": 1724086314, "oldest_key_time": 0, "file_creation_time": 1724086314, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623397, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:51:54.761552 140500280030784 [compaction_job.cc:699] job-03359: subcompact[0], size: 0.114393 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03359/att-00 [14623395,14623396,14623397] 2024/08/20-00:51:54.810396 140500280030784 (Original Log Time 2024/08/20-00:51:44.794596) EVENT_LOG_v1 {"time_micros": 1724086304794528, "job": 3359, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623367], "files_L2": [14623287, 14623288, 14623289], "score": 0.8565, "input_data_size": 116641585, "oldest_snapshot_seqno": 189664191021} 2024/08/20-00:51:54.810401 140500280030784 (Original Log Time 2024/08/20-00:51:54.809749) [compaction_job.cc:2018] [default] [JOB 3359] Compacted 1@1 + 3@2 files to L2 => 114392737 bytes 2024/08/20-00:51:54.810404 140500280030784 (Original Log Time 2024/08/20-00:51:54.810307) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 11.7 rd, 11.5 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(13.5, 97.8 +0.0 blob) out(109.1 +0.0 blob), read-write-amplify(16.4) write-amplify(8.1) OK, records in: 743512, records dropped: 2189 output_compression: Snappy 2024/08/20-00:51:54.810415 140500280030784 (Original Log Time 2024/08/20-00:51:54.810369) EVENT_LOG_v1 {"time_micros": 1724086314810342, "cf": "default", "job": 3359, "event": "compaction_finished", "compaction_time_micros": 9966970, "compaction_time_cpu_micros": 1911871, "output_level": 2, "num_output_files": 3, "total_output_size": 114392737, "num_input_records": 743512, "num_output_records": 741323, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 159825716, "file_range_sync_nanos": 0, "file_fsync_nanos": 2757, "file_prepare_write_nanos": 55425, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/20-00:51:54.927244 140500280030784 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":1724082090,"starts":1724086304,"executesMs":10121,"compactionJobId":3359,"attempt":0,"compactionInputRawBytes":148702400,"compactionInputZipBytes":116641585,"compactionOutputRawBytes":0,"compactionOutputZipBytes":114392737,"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":"00-6e4ead348f8006eba1a94542dd87b37f-5da63062bef9edba-00"}}, response = 2024/08/20-00:51:54.927369 140500280030784 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03359/att-00: olev 2, work 10.122 s, result 18.160 ms, install 0.699 ms, input{raw 141.814 MiB zip 111.238 MiB}