2024/11/22-16:29:06.331159 140024902895168 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00: fork to child time = 0.009782 sec 2024/11/22-16:29:06.332024 140024902895168 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00 2024/11/22-16:29:06.337676 140024902895168 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00 2024/11/22-16:29:06.338816 140024902895168 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-16:29:06.339279 140024902895168 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-16:29:06.384873 140024902895168 [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-04579/att-00/MANIFEST-206347 2024/11/22-16:29:06.398468 140024902895168 [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-04579/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 214598, last_sequence is 3380185485, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 214420 2024/11/22-16:29:06.398476 140024902895168 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-16:29:06.398544 140024902895168 [version_set.cc:5721] Creating manifest 214598 2024/11/22-16:29:06.430258 140024902895168 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-16:29:06.449934 140024902895168 [compaction_job.cc:2437] [default] [JOB 4579] Compacting 1@2 + 3@3 files to L3, score 0.89, subcompactions 1 : 1 2024/11/22-16:29:06.449949 140024902895168 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 3567 Base level 2, inputs: [214564(31MB)], [214580(40MB) 214581(731KB) 214482(40MB)] 2024/11/22-16:29:06.456642 140024902895168 [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 2024/11/22-16:29:06.456676 140024902895168 [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 2024/11/22-16:29:06.456698 140024902895168 [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 2024/11/22-16:29:06.456703 140024902895168 [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 2024/11/22-16:29:06.456715 140024902895168 [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 2024/11/22-16:29:06.985259 140024902895168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214599.sst) /dev/shm/ToplingTemp/Topling-199003-w8tdcT 2024/11/22-16:29:07.157323 140024902895168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214599.sst): first pass time = 0.17's, 780.239'MB/sec 2024/11/22-16:29:08.030794 140024902895168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214599.sst): old prealloc_size = 130078696, real_size = 40943088 2024/11/22-16:29:08.030927 140024902895168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214599.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 = 1.82 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.27 2024/11/22-16:29:08.031096 140024902895168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214599.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-16:29:08.194935 140024902895168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214599.sst): second pass time = 0.87's, 150.945'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 260.387'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2099.129'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.304'MB/sec write SST data time = 0.06's, 742.693'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 = 45335.515'MB/sec zip my value time = 0.87's, unzip length = 0.132'GB zip my value throughput = 150.945'MB/sec zip pipeline throughput = 150.945'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.82 avg-val = 1017.01 avg-zval = 314.27 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.82 avg-val = 1023.58 avg-zval = 314.27 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 121493 bytes = 425248 } seq expand size = 850451 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.6089 value = 3.2361 dict = 1.00 all = 3.1406 } Zip/UnZip{ index = 0.1513 value = 0.3090 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 0.132480 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 = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.004928607 MB/sec (with seq num) write speed all = 0.004890824 MB/sec (without seq num) 2024/11/22-16:29:08.235265 140024902895168 [compaction_job.cc:1948] [default] [JOB 4579] Generated table #214599: 129428 keys, 42736460 bytes, temperature: kWarm 2024/11/22-16:29:08.235378 140024902895168 EVENT_LOG_v1 {"time_micros": 1732264148235308, "cf_name": "default", "job": 4579, "event": "table_file_creation", "file_number": 214599, "file_size": 42736460, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3379804221, "table_properties": {"data_size": 40675552, "index_size": 235008, "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": 131629941, "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": 1732264146, "oldest_key_time": 0, "file_creation_time": 1732264146, "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": 214599, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-16:29:08.284787 140024902895168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214600.sst) /dev/shm/ToplingTemp/Topling-199003-fQfMBR 2024/11/22-16:29:08.917259 140024902895168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214600.sst): first pass time = 0.63's, 212.229'MB/sec 2024/11/22-16:29:09.726505 140024902895168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214600.sst): old prealloc_size = 130078696, real_size = 40541776 2024/11/22-16:29:09.726618 140024902895168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214600.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 = 311.28 2024/11/22-16:29:09.726693 140024902895168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214600.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-16:29:09.880256 140024902895168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214600.sst): second pass time = 0.81's, 162.908'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 273.298'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2420.697'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.308'MB/sec write SST data time = 0.05's, 864.706'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 = 45829.010'MB/sec zip my value time = 0.81's, unzip length = 0.132'GB zip my value throughput = 162.908'MB/sec zip pipeline throughput = 162.908'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.99 avg-zval = 311.28 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1018.62 avg-zval = 311.28 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 30264 bytes = 105936 } seq expand size = 211848 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 = 0.0420 GB } UnZip/Zip{ index = 7.0547 value = 3.2671 dict = 1.00 all = 3.1945 } Zip/UnZip{ index = 0.1417 value = 0.3061 dict = 1.00 all = 0.3130 } ---------------------------- total value len = 0.264322 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 = 0.009833296 MB/sec (with seq num) write speed all = 0.009757735 MB/sec (without seq num) 2024/11/22-16:29:09.918164 140024902895168 [compaction_job.cc:1948] [default] [JOB 4579] Generated table #214600: 129431 keys, 42015270 bytes, temperature: kWarm 2024/11/22-16:29:09.918222 140024902895168 EVENT_LOG_v1 {"time_micros": 1732264149918192, "cf_name": "default", "job": 4579, "event": "table_file_creation", "file_number": 214600, "file_size": 42015270, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3379804237, "table_properties": {"data_size": 40289088, "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": 131629599, "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": 1732264148, "oldest_key_time": 0, "file_creation_time": 1732264148, "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": 214600, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-16:29:09.954008 140024902895168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214601.sst) /dev/shm/ToplingTemp/Topling-199003-H82MdT 2024/11/22-16:29:09.965160 140024902895168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214601.sst): first pass time = 0.01's, 254.139'MB/sec 2024/11/22-16:29:09.995457 140024902895168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214601.sst): old prealloc_size = 130078696, real_size = 894616 2024/11/22-16:29:09.995495 140024902895168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214601.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2723 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.28 raw-val = 0.0028 GB zip-val = 0.0009 GB avg-val =1017.15 avg-zval = 327.95 2024/11/22-16:29:09.998591 140024902895168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00/214601.sst): second pass time = 0.03's, 93.023'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 300.130'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36.884'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.339'MB/sec write SST data time = 0.00's, 857.404'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 = 862.034'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 93.023'MB/sec zip pipeline throughput = 93.023'MB/sec entries = 2723 avg-key = 20.00 avg-zkey = 0.28 avg-val = 1017.15 avg-zval = 327.95 usrkeys = 2723 avg-key = 12.00 avg-zkey = 0.28 avg-val = 1024.15 avg-zval = 327.95 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 2723 bytes = 9200 } seq expand size = 19061 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0028 GB dict = 0.03 MB all = 0.0028 GB } __ZipSize{ index = 0.0000 GB value = 0.0009 GB dict = 0.03 MB all = 0.0009 GB } UnZip/Zip{ index = 42.5469 value = 3.1015 dict = 1.00 all = 3.0151 } Zip/UnZip{ index = 0.0235 value = 0.3224 dict = 1.00 all = 0.3317 } ---------------------------- total value len = 0.267111 GB avg = 1.021 KB (by entry num) total key len = 0.005232 GB avg = 0.020 KB total ukey len = 0.003139 GB avg = 0.012 KB total ukey num = 0.000261582 Billion total entry num = 0.000261582 Billion write speed all = 0.009936994 MB/sec (with seq num) write speed all = 0.009860639 MB/sec (without seq num) 2024/11/22-16:29:10.003621 140024902895168 [compaction_job.cc:1948] [default] [JOB 4579] Generated table #214601: 2723 keys, 936682 bytes, temperature: kWarm 2024/11/22-16:29:10.003670 140024902895168 EVENT_LOG_v1 {"time_micros": 1732264150003642, "cf_name": "default", "job": 4579, "event": "table_file_creation", "file_number": 214601, "file_size": 936682, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3273995805, "largest_seqno": 3379801382, "table_properties": {"data_size": 893008, "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": 54460, "raw_average_key_size": 20, "raw_value_size": 2769697, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 2723, "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": 1732264149, "oldest_key_time": 0, "file_creation_time": 1732264149, "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": 214601, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-16:29:10.014456 140024902895168 [compaction_job.cc:703] job-04579: subcompact[0], size: 0.085688 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04579/att-00 [214599,214600,214601] 2024/11/22-16:29:10.036727 140024902895168 (Original Log Time 2024/11/22-16:29:06.450013) EVENT_LOG_v1 {"time_micros": 1732264146449967, "job": 4579, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [214564], "files_L3": [214580, 214581, 214482], "score": 0.890843, "input_data_size": 118253360, "oldest_snapshot_seqno": 3380185420} 2024/11/22-16:29:10.036730 140024902895168 (Original Log Time 2024/11/22-16:29:10.036419) [compaction_job.cc:2022] [default] [JOB 4579] Compacted 1@2 + 3@3 files to L3 => 85688412 bytes 2024/11/22-16:29:10.036731 140024902895168 (Original Log Time 2024/11/22-16:29:10.036671) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 33.2 rd, 24.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.6 +0.0 blob) out(81.7 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 293042, records dropped: 31460 output_compression: Snappy 2024/11/22-16:29:10.036737 140024902895168 (Original Log Time 2024/11/22-16:29:10.036709) EVENT_LOG_v1 {"time_micros": 1732264150036692, "cf": "default", "job": 4579, "event": "compaction_finished", "compaction_time_micros": 3564447, "compaction_time_cpu_micros": 753896, "output_level": 3, "num_output_files": 3, "total_output_size": 85688412, "num_input_records": 293042, "num_output_records": 261582, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 54408153, "file_range_sync_nanos": 0, "file_fsync_nanos": 3253, "file_prepare_write_nanos": 5056, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-16:29:10.158480 140024902895168 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":1732264146,"executesMs":3698,"compactionJobId":4579,"attempt":0,"compactionInputRawBytes":303882279,"compactionInputZipBytes":118253360,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85688412,"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":"00-8e56ec115f2808192734eb1bcf5747be-380da3628478c3a7-00"}}, response = 2024/11/22-16:29:10.158556 140024902895168 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-04579/att-00: olev 3, work 3.699 s, result 6.282 ms, install 0.334 ms, input{raw 289.805 MiB zip 112.775 MiB}