2024/11/22-20:52:34.145739 140024827360832 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00: fork to child time = 0.012025 sec 2024/11/22-20:52:34.146556 140024827360832 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00 2024/11/22-20:52:34.152841 140024827360832 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00 2024/11/22-20:52:34.153990 140024827360832 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-20:52:34.154263 140024827360832 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-20:52:34.211801 140024827360832 [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-10753/att-00/MANIFEST-206347 2024/11/22-20:52:34.226307 140024827360832 [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-10753/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 227173, last_sequence is 3554741999, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 227042 2024/11/22-20:52:34.226317 140024827360832 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-20:52:34.226421 140024827360832 [version_set.cc:5721] Creating manifest 227173 2024/11/22-20:52:34.260942 140024827360832 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-20:52:34.288077 140024827360832 [compaction_job.cc:2437] [default] [JOB 10753] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/22-20:52:34.288095 140024827360832 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8108 Base level 2, inputs: [227148(31MB)], [227161(40MB) 227162(100KB) 227163(40MB)] 2024/11/22-20:52:34.297619 140024827360832 [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 2024/11/22-20:52:34.297683 140024827360832 [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 2024/11/22-20:52:34.297711 140024827360832 [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 2024/11/22-20:52:34.297720 140024827360832 [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 2024/11/22-20:52:34.297734 140024827360832 [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 2024/11/22-20:52:34.912044 140024827360832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227174.sst) /dev/shm/ToplingTemp/Topling-286544-I88nll 2024/11/22-20:52:35.190354 140024827360832 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227174.sst): first pass time = 0.28's, 482.352'MB/sec 2024/11/22-20:52:36.133929 140024827360832 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227174.sst): old prealloc_size = 129613364, real_size = 40831888 2024/11/22-20:52:36.134065 140024827360832 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227174.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.01 avg-zval = 313.53 2024/11/22-20:52:36.134217 140024827360832 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227174.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-20:52:36.297865 140024827360832 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227174.sst): second pass time = 0.94's, 139.677'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 259.152'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1948.188'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.296'MB/sec write SST data time = 0.05's, 777.168'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 = 33285.186'MB/sec zip my value time = 0.94's, unzip length = 0.132'GB zip my value throughput = 139.677'MB/sec zip pipeline throughput = 139.677'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 313.53 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1021.24 avg-zval = 313.53 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 78256 bytes = 283696 } seq expand size = 547792 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 = 0.0425 GB } UnZip/Zip{ index = 7.0607 value = 3.2438 dict = 1.00 all = 3.1593 } Zip/UnZip{ index = 0.1416 value = 0.3083 dict = 1.00 all = 0.3165 } ---------------------------- total value len = 0.132177 GB avg = 1.021 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 = 0.003118626 MB/sec (with seq num) write speed all = 0.003094666 MB/sec (without seq num) 2024/11/22-20:52:36.344631 140024827360832 [compaction_job.cc:1948] [default] [JOB 10753] Generated table #227174: 129428 keys, 42483319 bytes, temperature: kWarm 2024/11/22-20:52:36.344711 140024827360832 EVENT_LOG_v1 {"time_micros": 1732279956344661, "cf_name": "default", "job": 10753, "event": "table_file_creation", "file_number": 227174, "file_size": 42483319, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3554577783, "table_properties": {"data_size": 40579392, "index_size": 219968, "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": 131629484, "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": 1732279954, "oldest_key_time": 0, "file_creation_time": 1732279954, "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": 227174, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:52:36.388174 140024827360832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227175.sst) /dev/shm/ToplingTemp/Topling-286544-MQcISk 2024/11/22-20:52:37.107737 140024827360832 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227175.sst): first pass time = 0.72's, 186.536'MB/sec 2024/11/22-20:52:38.604481 140024827360832 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227175.sst): old prealloc_size = 129613364, real_size = 40831856 2024/11/22-20:52:38.604647 140024827360832 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227175.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129425 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.74 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.03 avg-zval = 313.50 2024/11/22-20:52:38.604801 140024827360832 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227175.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-20:52:38.882269 140024827360832 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227175.sst): second pass time = 1.50's, 87.984'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 153.015'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1626.047'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.157'MB/sec write SST data time = 0.07's, 590.361'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 = 42836.432'MB/sec zip my value time = 1.50's, unzip length = 0.132'GB zip my value throughput = 87.984'MB/sec zip pipeline throughput = 110.736'MB/sec entries = 129425 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.03 avg-zval = 313.50 usrkeys = 129425 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.56 avg-zval = 313.50 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 83687 bytes = 303376 } seq expand size = 585809 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 = 0.0425 GB } UnZip/Zip{ index = 6.9137 value = 3.2441 dict = 1.00 all = 3.1579 } Zip/UnZip{ index = 0.1446 value = 0.3082 dict = 1.00 all = 0.3167 } ---------------------------- total value len = 0.264393 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 = 0.000258853 Billion total entry num = 0.000258853 Billion write speed all = 0.006237759 MB/sec (with seq num) write speed all = 0.006189841 MB/sec (without seq num) 2024/11/22-20:52:38.931582 140024827360832 [compaction_job.cc:1948] [default] [JOB 10753] Generated table #227175: 129425 keys, 42502718 bytes, temperature: kWarm 2024/11/22-20:52:38.931663 140024827360832 EVENT_LOG_v1 {"time_micros": 1732279958931618, "cf_name": "default", "job": 10753, "event": "table_file_creation", "file_number": 227175, "file_size": 42502718, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3554577800, "table_properties": {"data_size": 40574688, "index_size": 224640, "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": 2588500, "raw_average_key_size": 20, "raw_value_size": 131629521, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129425, "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": 1732279956, "oldest_key_time": 0, "file_creation_time": 1732279956, "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": 227175, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:52:39.009149 140024827360832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227176.sst) /dev/shm/ToplingTemp/Topling-286544-z7Xsql 2024/11/22-20:52:39.014898 140024827360832 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227176.sst): first pass time = 0.01's, 77.223'MB/sec 2024/11/22-20:52:39.675703 140024827360832 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227176.sst): old prealloc_size = 129613364, real_size = 141096 2024/11/22-20:52:39.675751 140024827360832 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227176.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 424 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.40 raw-val = 0.0004 GB zip-val = 0.0001 GB avg-val =1016.93 avg-zval = 331.74 2024/11/22-20:52:39.676967 140024827360832 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00/227176.sst): second pass time = 0.66's, 0.653'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 120.606'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7.078'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.173'MB/sec write SST data time = 0.00's, 247.135'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 = 139.853'MB/sec zip my value time = 0.66's, unzip length = 0.000'GB zip my value throughput = 0.653'MB/sec zip pipeline throughput = 109.044'MB/sec entries = 424 avg-key = 20.00 avg-zkey = 0.45 avg-val = 1016.93 avg-zval = 331.74 usrkeys = 424 avg-key = 12.00 avg-zkey = 0.45 avg-val = 1023.73 avg-zval = 331.74 TagRS{ kinds = RS_Key0_TagN bytes = 160 } TagArray{ size = 412 bytes = 1408 } seq expand size = 2884 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0004 GB dict = 0.01 MB all = 0.0004 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 26.5000 value = 3.0655 dict = 1.00 all = 2.9174 } Zip/UnZip{ index = 0.0377 value = 0.3262 dict = 1.00 all = 0.3428 } ---------------------------- total value len = 0.264827 GB avg = 1.021 KB (by entry num) total key len = 0.005186 GB avg = 0.020 KB total ukey len = 0.003111 GB avg = 0.012 KB total ukey num = 0.000259277 Billion total entry num = 0.000259277 Billion write speed all = 0.006247885 MB/sec (with seq num) write speed all = 0.006199889 MB/sec (without seq num) 2024/11/22-20:52:39.682258 140024827360832 [compaction_job.cc:1948] [default] [JOB 10753] Generated table #227176: 424 keys, 150701 bytes, temperature: kWarm 2024/11/22-20:52:39.682331 140024827360832 EVENT_LOG_v1 {"time_micros": 1732279959682291, "cf_name": "default", "job": 10753, "event": "table_file_creation", "file_number": 227176, "file_size": 150701, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3554576855, "table_properties": {"data_size": 140656, "index_size": 192, "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": 8480, "raw_average_key_size": 20, "raw_value_size": 431177, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 424, "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-UintIndex_AllOne-DictZipBlobStore", "creation_time": 1732279958, "oldest_key_time": 0, "file_creation_time": 1732279958, "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": 227176, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-20:52:39.691832 140024827360832 [compaction_job.cc:703] job-10753: subcompact[0], size: 0.085137 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-10753/att-00 [227174,227175,227176] 2024/11/22-20:52:39.732120 140024827360832 (Original Log Time 2024/11/22-20:52:34.288165) EVENT_LOG_v1 {"time_micros": 1732279954288111, "job": 10753, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [227148], "files_L3": [227161, 227162, 227163], "score": 0.998531, "input_data_size": 117830331, "oldest_snapshot_seqno": 3554741999} 2024/11/22-20:52:39.732124 140024827360832 (Original Log Time 2024/11/22-20:52:39.731635) [compaction_job.cc:2022] [default] [JOB 10753] Compacted 1@2 + 3@3 files to L3 => 85136738 bytes 2024/11/22-20:52:39.732126 140024827360832 (Original Log Time 2024/11/22-20:52:39.732040) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 21.8 rd, 15.8 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.1 +0.0 blob) out(81.2 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 291100, records dropped: 31823 output_compression: Snappy 2024/11/22-20:52:39.732136 140024827360832 (Original Log Time 2024/11/22-20:52:39.732094) EVENT_LOG_v1 {"time_micros": 1732279959732069, "cf": "default", "job": 10753, "event": "compaction_finished", "compaction_time_micros": 5403678, "compaction_time_cpu_micros": 948553, "output_level": 3, "num_output_files": 3, "total_output_size": 85136738, "num_input_records": 291100, "num_output_records": 259277, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 83411141, "file_range_sync_nanos": 0, "file_fsync_nanos": 2739, "file_prepare_write_nanos": 6610, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-20:52:39.879512 140024827360832 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":1732279954,"executesMs":5579,"compactionJobId":10753,"attempt":0,"compactionInputRawBytes":301877127,"compactionInputZipBytes":117830331,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85136738,"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-e5c703d0feb27f717d73c0a94698caa5-4a392a3d3ae8abb3-00"}}, response = 2024/11/22-20:52:39.879628 140024827360832 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-10753/att-00: olev 3, work 5.579 s, result 6.628 ms, install 0.527 ms, input{raw 287.892 MiB zip 112.372 MiB}