2024/11/22-19:45:37.829614 140024860931648 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00: fork to child time = 0.009422 sec 2024/11/22-19:45:37.830500 140024860931648 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00 2024/11/22-19:45:37.837160 140024860931648 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00 2024/11/22-19:45:37.838302 140024860931648 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-19:45:37.838604 140024860931648 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-19:45:37.900377 140024860931648 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-09219/att-00/MANIFEST-206347 2024/11/22-19:45:37.913662 140024860931648 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-09219/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 224075, last_sequence is 3514025791, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 223936 2024/11/22-19:45:37.913669 140024860931648 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-19:45:37.913729 140024860931648 [version_set.cc:5721] Creating manifest 224075 2024/11/22-19:45:37.949073 140024860931648 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-19:45:37.971923 140024860931648 [compaction_job.cc:2437] [default] [JOB 9219] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/22-19:45:37.971938 140024860931648 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 6978 Base level 2, inputs: [224070(628KB)], [223978(40MB) 223979(40MB)] 2024/11/22-19:45:37.975406 140024860931648 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/22-19:45:37.975443 140024860931648 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/22-19:45:37.975462 140024860931648 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/22-19:45:37.975467 140024860931648 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) 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 2024/11/22-19:45:37.975471 140024860931648 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in 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. cpu_flag: -march=native -mbmi -mbmi2 2024/11/22-19:45:38.283740 140024860931648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224076.sst) /dev/shm/ToplingTemp/Topling-264725-w255Ot 2024/11/22-19:45:38.454880 140024860931648 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224076.sst): first pass time = 0.17's, 784.449'MB/sec 2024/11/22-19:45:39.491912 140024860931648 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224076.sst): old prealloc_size = 94574926, real_size = 40861776 2024/11/22-19:45:39.492051 140024860931648 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224076.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129433 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.82 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1016.97 avg-zval = 313.63 2024/11/22-19:45:39.492249 140024860931648 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224076.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-19:45:39.754098 140024860931648 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224076.sst): second pass time = 1.04's, 127.026'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 162.789'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2039.436'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.173'MB/sec write SST data time = 0.07's, 572.145'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 52192.678'MB/sec zip my value time = 1.04's, unzip length = 0.132'GB zip my value throughput = 127.026'MB/sec zip pipeline throughput = 136.613'MB/sec entries = 129433 avg-key = 20.00 avg-zkey = 1.82 avg-val = 1016.97 avg-zval = 313.63 usrkeys = 129433 avg-key = 12.00 avg-zkey = 1.82 avg-val = 1023.97 avg-zval = 313.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129433 bytes = 469216 } seq expand size = 906031 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 = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.6037 value = 3.2426 dict = 1.00 all = 3.1449 } Zip/UnZip{ index = 0.1514 value = 0.3084 dict = 1.00 all = 0.3180 } ---------------------------- 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 = 0.000129433 Billion total entry num = 0.000129433 Billion write speed all = 0.003447352 MB/sec (with seq num) write speed all = 0.003420935 MB/sec (without seq num) 2024/11/22-19:45:39.797836 140024860931648 [compaction_job.cc:1948] [default] [JOB 9219] Generated table #224076: 129433 keys, 42678864 bytes, temperature: kWarm 2024/11/22-19:45:39.797944 140024860931648 EVENT_LOG_v1 {"time_micros": 1732275939797875, "cf_name": "default", "job": 9219, "event": "table_file_creation", "file_number": 224076, "file_size": 42678864, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868195, "largest_seqno": 3513997526, "table_properties": {"data_size": 40594048, "index_size": 235200, "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": 2588660, "raw_average_key_size": 20, "raw_value_size": 131630000, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129433, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732275938, "oldest_key_time": 0, "file_creation_time": 1732275938, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 224076, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-19:45:39.870107 140024860931648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224077.sst) /dev/shm/ToplingTemp/Topling-264725-iZ3fHt 2024/11/22-19:45:40.439559 140024860931648 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224077.sst): first pass time = 0.57's, 235.714'MB/sec 2024/11/22-19:45:43.401061 140024860931648 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224077.sst): old prealloc_size = 94574926, real_size = 40832432 2024/11/22-19:45:43.401220 140024860931648 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224077.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129435 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.84 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1016.95 avg-zval = 313.38 2024/11/22-19:45:43.401393 140024860931648 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224077.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-19:45:43.639678 140024860931648 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224077.sst): second pass time = 2.95's, 44.628'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.24's, 178.749'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1784.051'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.195'MB/sec write SST data time = 0.07's, 587.182'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 45097.987'MB/sec zip my value time = 2.95's, unzip length = 0.132'GB zip my value throughput = 44.628'MB/sec zip pipeline throughput = 145.165'MB/sec entries = 129435 avg-key = 20.00 avg-zkey = 1.84 avg-val = 1016.95 avg-zval = 313.38 usrkeys = 129435 avg-key = 12.00 avg-zkey = 1.84 avg-val = 1023.95 avg-zval = 313.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129435 bytes = 469216 } seq expand size = 906045 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 = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.5222 value = 3.2452 dict = 1.00 all = 3.1470 } Zip/UnZip{ index = 0.1533 value = 0.3082 dict = 1.00 all = 0.3178 } ---------------------------- total value len = 0.265071 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258868 Billion total entry num = 0.000258868 Billion write speed all = 0.006894002 MB/sec (with seq num) write speed all = 0.006841172 MB/sec (without seq num) 2024/11/22-19:45:43.680927 140024860931648 [compaction_job.cc:1948] [default] [JOB 9219] Generated table #224077: 129435 keys, 42649008 bytes, temperature: kWarm 2024/11/22-19:45:43.681006 140024860931648 EVENT_LOG_v1 {"time_micros": 1732275943680964, "cf_name": "default", "job": 9219, "event": "table_file_creation", "file_number": 224077, "file_size": 42649008, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868596, "largest_seqno": 3514005587, "table_properties": {"data_size": 40561760, "index_size": 238144, "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": 2588700, "raw_average_key_size": 20, "raw_value_size": 131629180, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129435, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732275939, "oldest_key_time": 0, "file_creation_time": 1732275939, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 224077, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-19:45:43.744390 140024860931648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224078.sst) /dev/shm/ToplingTemp/Topling-264725-LmMEgr 2024/11/22-19:45:43.750036 140024860931648 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224078.sst): first pass time = 0.01's, 90.622'MB/sec 2024/11/22-19:45:43.827049 140024860931648 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224078.sst): old prealloc_size = 94574926, real_size = 162904 2024/11/22-19:45:43.827112 140024860931648 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224078.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 490 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.73 raw-val = 0.0005 GB zip-val = 0.0002 GB avg-val =1016.49 avg-zval = 331.04 2024/11/22-19:45:43.831554 140024860931648 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00/224078.sst): second pass time = 0.07's, 6.771'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 38.474'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7.295'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.052'MB/sec write SST data time = 0.00's, 83.777'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.007'MB, throughput = 252.126'MB/sec zip my value time = 0.07's, unzip length = 0.000'GB zip my value throughput = 6.771'MB/sec zip pipeline throughput = 300.612'MB/sec entries = 490 avg-key = 20.00 avg-zkey = 0.78 avg-val = 1016.49 avg-zval = 331.04 usrkeys = 490 avg-key = 12.00 avg-zkey = 0.78 avg-val = 1023.49 avg-zval = 331.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 490 bytes = 1728 } seq expand size = 3430 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0005 GB dict = 0.01 MB all = 0.0005 GB } __ZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 15.3125 value = 3.0706 dict = 1.00 all = 2.9412 } Zip/UnZip{ index = 0.0653 value = 0.3257 dict = 1.00 all = 0.3400 } ---------------------------- total value len = 0.265573 GB avg = 1.024 KB (by entry num) total key len = 0.005187 GB avg = 0.020 KB total ukey len = 0.003112 GB avg = 0.012 KB total ukey num = 0.000259358 Billion total entry num = 0.000259358 Billion write speed all = 0.006907011 MB/sec (with seq num) write speed all = 0.006854082 MB/sec (without seq num) 2024/11/22-19:45:43.841748 140024860931648 [compaction_job.cc:1948] [default] [JOB 9219] Generated table #224078: 490 keys, 172680 bytes, temperature: kWarm 2024/11/22-19:45:43.841813 140024860931648 EVENT_LOG_v1 {"time_micros": 1732275943841773, "cf_name": "default", "job": 9219, "event": "table_file_creation", "file_number": 224078, "file_size": 172680, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237944472, "largest_seqno": 3476842990, "table_properties": {"data_size": 162208, "index_size": 384, "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": 9800, "raw_average_key_size": 20, "raw_value_size": 498081, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 490, "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": 1732275943, "oldest_key_time": 0, "file_creation_time": 1732275943, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 224078, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-19:45:43.850582 140024860931648 [compaction_job.cc:703] job-09219: subcompact[0], size: 0.085501 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09219/att-00 [224076,224077,224078] 2024/11/22-19:45:43.874170 140024860931648 (Original Log Time 2024/11/22-19:45:37.971994) EVENT_LOG_v1 {"time_micros": 1732275937971951, "job": 9219, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [224070], "files_L3": [223978, 223979], "score": 0.98683, "input_data_size": 85977206, "oldest_snapshot_seqno": 3514025758} 2024/11/22-19:45:43.874174 140024860931648 (Original Log Time 2024/11/22-19:45:43.873817) [compaction_job.cc:2022] [default] [JOB 9219] Compacted 1@2 + 2@3 files to L3 => 85500552 bytes 2024/11/22-19:45:43.874175 140024860931648 (Original Log Time 2024/11/22-19:45:43.874104) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 14.6 rd, 14.5 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(0.6, 81.4 +0.0 blob) out(81.5 +0.0 blob), read-write-amplify(266.6) write-amplify(132.9) OK, records in: 259484, records dropped: 126 output_compression: Snappy 2024/11/22-19:45:43.874180 140024860931648 (Original Log Time 2024/11/22-19:45:43.874155) EVENT_LOG_v1 {"time_micros": 1732275943874136, "cf": "default", "job": 9219, "event": "compaction_finished", "compaction_time_micros": 5878597, "compaction_time_cpu_micros": 856732, "output_level": 3, "num_output_files": 3, "total_output_size": 85500552, "num_input_records": 259484, "num_output_records": 259358, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 96445686, "file_range_sync_nanos": 0, "file_fsync_nanos": 2732, "file_prepare_write_nanos": 6541, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-19:45:44.001744 140024860931648 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732275937,"executesMs":6037,"compactionJobId":9219,"attempt":0,"compactionInputRawBytes":269075014,"compactionInputZipBytes":85977206,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85500552,"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":"00-43a1fa1dad773cb1e99d4f576a095050-f058049c236e7415-00"}}, response = 2024/11/22-19:45:44.001821 140024860931648 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-09219/att-00: olev 3, work 6.038 s, result 6.304 ms, install 0.385 ms, input{raw 256.610 MiB zip 81.994 MiB}