2024/11/22-16:24:34.724650 140025112712768 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00: fork to child time = 0.011609 sec 2024/11/22-16:24:34.725421 140025112712768 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00 2024/11/22-16:24:34.731172 140025112712768 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00 2024/11/22-16:24:34.732265 140025112712768 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-16:24:34.732514 140025112712768 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-16:24:34.784649 140025112712768 [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-04449/att-00/MANIFEST-206347 2024/11/22-16:24:34.797741 140025112712768 [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-04449/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 214345, last_sequence is 3376806837, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 214205 2024/11/22-16:24:34.797746 140025112712768 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-16:24:34.797958 140025112712768 [version_set.cc:5721] Creating manifest 214345 2024/11/22-16:24:34.829015 140025112712768 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-16:24:34.849662 140025112712768 [compaction_job.cc:2437] [default] [JOB 4449] Compacting 1@2 + 3@3 files to L3, score 0.91, subcompactions 1 : 1 2024/11/22-16:24:34.849674 140025112712768 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 3469 Base level 2, inputs: [214342(31MB)], [214270(40MB) 214271(718KB) 214252(40MB)] 2024/11/22-16:24:34.857243 140025112712768 [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 2024/11/22-16:24:34.857283 140025112712768 [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 2024/11/22-16:24:34.857308 140025112712768 [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 2024/11/22-16:24:34.857316 140025112712768 [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 2024/11/22-16:24:34.857330 140025112712768 [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 2024/11/22-16:24:35.386128 140025112712768 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214346.sst) /dev/shm/ToplingTemp/Topling-197118-DwJR8m 2024/11/22-16:24:35.565170 140025112712768 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214346.sst): first pass time = 0.18's, 749.783'MB/sec 2024/11/22-16:24:36.491574 140025112712768 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214346.sst): old prealloc_size = 130056336, real_size = 40913952 2024/11/22-16:24:36.491694 140025112712768 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214346.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.81 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 314.05 2024/11/22-16:24:36.491865 140025112712768 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214346.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-16:24:36.650237 140025112712768 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214346.sst): second pass time = 0.92's, 143.433'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 269.014'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2334.541'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.303'MB/sec write SST data time = 0.05's, 822.806'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 = 43650.786'MB/sec zip my value time = 0.92's, unzip length = 0.132'GB zip my value throughput = 143.433'MB/sec zip pipeline throughput = 143.433'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.81 avg-val = 1017.01 avg-zval = 314.05 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.81 avg-val = 1023.18 avg-zval = 314.05 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 114143 bytes = 399520 } seq expand size = 799001 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 = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.6378 value = 3.2383 dict = 1.00 all = 3.1447 } Zip/UnZip{ index = 0.1507 value = 0.3088 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 0.132428 GB avg = 1.023 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 = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.004976009 MB/sec (with seq num) write speed all = 0.004937849 MB/sec (without seq num) 2024/11/22-16:24:36.687500 140025112712768 [compaction_job.cc:1948] [default] [JOB 4449] Generated table #214346: 129428 keys, 42681135 bytes, temperature: kWarm 2024/11/22-16:24:36.687581 140025112712768 EVENT_LOG_v1 {"time_micros": 1732263876687529, "cf_name": "default", "job": 4449, "event": "table_file_creation", "file_number": 214346, "file_size": 42681135, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3376771915, "table_properties": {"data_size": 40647440, "index_size": 233984, "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": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629251, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732263875, "oldest_key_time": 0, "file_creation_time": 1732263875, "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": 214346, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-16:24:36.734576 140025112712768 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214347.sst) /dev/shm/ToplingTemp/Topling-197118-mGo9Wi 2024/11/22-16:24:37.689907 140025112712768 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214347.sst): first pass time = 0.96's, 140.505'MB/sec 2024/11/22-16:24:39.766987 140025112712768 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214347.sst): old prealloc_size = 130056336, real_size = 40567680 2024/11/22-16:24:39.767126 140025112712768 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214347.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.70 raw-val = 0.1316 GB zip-val = 0.0403 GB avg-val =1016.99 avg-zval = 311.48 2024/11/22-16:24:39.767234 140025112712768 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214347.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-16:24:40.014159 140025112712768 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214347.sst): second pass time = 2.07's, 63.460'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 170.182'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1912.821'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.183'MB/sec write SST data time = 0.07's, 601.970'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 = 37999.890'MB/sec zip my value time = 2.07's, unzip length = 0.132'GB zip my value throughput = 63.460'MB/sec zip pipeline throughput = 152.476'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.99 avg-zval = 311.48 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1018.90 avg-zval = 311.48 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 35399 bytes = 123904 } seq expand size = 247793 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 = 0.0403 GB dict = 1.38 MB all = 0.0421 GB } UnZip/Zip{ index = 7.0547 value = 3.2650 dict = 1.00 all = 3.1912 } Zip/UnZip{ index = 0.1417 value = 0.3063 dict = 1.00 all = 0.3134 } ---------------------------- total value len = 0.264306 GB avg = 1.021 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 = 0.000258859 Billion total entry num = 0.000258859 Billion write speed all = 0.009930499 MB/sec (with seq num) write speed all = 0.009854187 MB/sec (without seq num) 2024/11/22-16:24:40.070177 140025112712768 [compaction_job.cc:1948] [default] [JOB 4449] Generated table #214347: 129431 keys, 42059459 bytes, temperature: kWarm 2024/11/22-16:24:40.070260 140025112712768 EVENT_LOG_v1 {"time_micros": 1732263880070217, "cf_name": "default", "job": 4449, "event": "table_file_creation", "file_number": 214347, "file_size": 42059459, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3376772348, "table_properties": {"data_size": 40314992, "index_size": 220160, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629914, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732263876, "oldest_key_time": 0, "file_creation_time": 1732263876, "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": 214347, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-16:24:40.144922 140025112712768 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214348.sst) /dev/shm/ToplingTemp/Topling-197118-rpIhFm 2024/11/22-16:24:40.158311 140025112712768 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214348.sst): first pass time = 0.01's, 205.399'MB/sec 2024/11/22-16:24:40.352557 140025112712768 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214348.sst): old prealloc_size = 130056336, real_size = 867896 2024/11/22-16:24:40.352607 140025112712768 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214348.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2642 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.29 raw-val = 0.0027 GB zip-val = 0.0009 GB avg-val =1016.91 avg-zval = 327.89 2024/11/22-16:24:40.357302 140025112712768 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00/214348.sst): second pass time = 0.19's, 13.884'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 192.361'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 29.511'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.218'MB/sec write SST data time = 0.00's, 541.747'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.033'MB, throughput = 1682.314'MB/sec zip my value time = 0.19's, unzip length = 0.003'GB zip my value throughput = 13.884'MB/sec zip pipeline throughput = 243.511'MB/sec entries = 2642 avg-key = 20.00 avg-zkey = 0.29 avg-val = 1016.91 avg-zval = 327.89 usrkeys = 2642 avg-key = 12.00 avg-zkey = 0.29 avg-val = 1023.91 avg-zval = 327.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2642 bytes = 8928 } seq expand size = 18494 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0027 GB dict = 0.03 MB all = 0.0027 GB } __ZipSize{ index = 0.0000 GB value = 0.0009 GB dict = 0.03 MB all = 0.0009 GB } UnZip/Zip{ index = 41.2812 value = 3.1014 dict = 1.00 all = 3.0114 } Zip/UnZip{ index = 0.0242 value = 0.3224 dict = 1.00 all = 0.3321 } ---------------------------- total value len = 0.267011 GB avg = 1.021 KB (by entry num) total key len = 0.005230 GB avg = 0.020 KB total ukey len = 0.003138 GB avg = 0.012 KB total ukey num = 0.000261501 Billion total entry num = 0.000261501 Billion write speed all = 0.010032005 MB/sec (with seq num) write speed all = 0.009954915 MB/sec (without seq num) 2024/11/22-16:24:40.364586 140025112712768 [compaction_job.cc:1948] [default] [JOB 4449] Generated table #214348: 2642 keys, 909726 bytes, temperature: kWarm 2024/11/22-16:24:40.364652 140025112712768 EVENT_LOG_v1 {"time_micros": 1732263880364613, "cf_name": "default", "job": 4449, "event": "table_file_creation", "file_number": 214348, "file_size": 909726, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3273727379, "largest_seqno": 3375249281, "table_properties": {"data_size": 866288, "index_size": 768, "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": 52840, "raw_average_key_size": 20, "raw_value_size": 2686664, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2642, "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": 1732263880, "oldest_key_time": 0, "file_creation_time": 1732263880, "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": 214348, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-16:24:40.372414 140025112712768 [compaction_job.cc:703] job-04449: subcompact[0], size: 0.085650 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04449/att-00 [214346,214347,214348] 2024/11/22-16:24:40.407303 140025112712768 (Original Log Time 2024/11/22-16:24:34.849720) EVENT_LOG_v1 {"time_micros": 1732263874849686, "job": 4449, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [214342], "files_L3": [214270, 214271, 214252], "score": 0.905672, "input_data_size": 118233033, "oldest_snapshot_seqno": 3376806813} 2024/11/22-16:24:40.407308 140025112712768 (Original Log Time 2024/11/22-16:24:40.406767) [compaction_job.cc:2022] [default] [JOB 4449] Compacted 1@2 + 3@3 files to L3 => 85650320 bytes 2024/11/22-16:24:40.407310 140025112712768 (Original Log Time 2024/11/22-16:24:40.407229) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 21.4 rd, 15.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.5 +0.0 blob) out(81.7 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 292991, records dropped: 31490 output_compression: Snappy 2024/11/22-16:24:40.407320 140025112712768 (Original Log Time 2024/11/22-16:24:40.407281) EVENT_LOG_v1 {"time_micros": 1732263880407257, "cf": "default", "job": 4449, "event": "compaction_finished", "compaction_time_micros": 5522703, "compaction_time_cpu_micros": 925933, "output_level": 3, "num_output_files": 3, "total_output_size": 85650320, "num_input_records": 292991, "num_output_records": 261501, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 75609759, "file_range_sync_nanos": 0, "file_fsync_nanos": 2546, "file_prepare_write_nanos": 5405, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-16:24:40.539122 140025112712768 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":1732263874,"executesMs":5675,"compactionJobId":4449,"attempt":0,"compactionInputRawBytes":303829925,"compactionInputZipBytes":118233033,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85650320,"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-f39299d447604d05ba3d500f991b81b8-a524fb6a7418f451-00"}}, response = 2024/11/22-16:24:40.539213 140025112712768 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-04449/att-00: olev 3, work 5.675 s, result 6.599 ms, install 0.577 ms, input{raw 289.755 MiB zip 112.756 MiB}