2024/11/24-01:58:36.165182 139957248734784 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00: fork to child time = 0.008647 sec 2024/11/24-01:58:36.165923 139957248734784 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00 2024/11/24-01:58:36.171489 139957248734784 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00 2024/11/24-01:58:36.172445 139957248734784 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-01:58:36.172691 139957248734784 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-01:58:36.224677 139957248734784 [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-39713/att-00/MANIFEST-206347 2024/11/24-01:58:36.254295 139957248734784 [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-39713/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 288021, last_sequence is 4384256189, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 287890 2024/11/24-01:58:36.254303 139957248734784 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-01:58:36.254369 139957248734784 [version_set.cc:5721] Creating manifest 288021 2024/11/24-01:58:36.290698 139957248734784 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-01:58:36.309989 139957248734784 [compaction_job.cc:2437] [default] [JOB 39713] Compacting 1@2 + 2@3 files to L3, score 0.71, subcompactions 1 : 1 2024/11/24-01:58:36.310007 139957248734784 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29756 Base level 2, inputs: [288019(31MB)], [287944(28MB) 287945(40MB)] 2024/11/24-01:58:36.318026 139957248734784 [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 2024/11/24-01:58:36.318062 139957248734784 [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 2024/11/24-01:58:36.318081 139957248734784 [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 2024/11/24-01:58:36.318087 139957248734784 [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 2024/11/24-01:58:36.318093 139957248734784 [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 2024/11/24-01:58:36.865333 139957248734784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288022.sst) /dev/shm/ToplingTemp/Topling-242853-zUIfFB 2024/11/24-01:58:37.370328 139957248734784 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288022.sst): first pass time = 0.50's, 187.072'MB/sec 2024/11/24-01:58:38.889138 139957248734784 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288022.sst): old prealloc_size = 116109405, real_size = 28730048 2024/11/24-01:58:38.889285 139957248734784 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288022.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 91093 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.23 raw-val = 0.0926 GB zip-val = 0.0285 GB avg-val =1017.01 avg-zval = 312.91 2024/11/24-01:58:38.889458 139957248734784 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288022.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.094 GB 2024/11/24-01:58:39.138686 139957248734784 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288022.sst): second pass time = 1.52's, 61.035'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.25's, 120.092'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1592.330'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.133'MB/sec write SST data time = 0.08's, 382.243'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.950'MB, throughput = 31007.768'MB/sec zip my value time = 1.52's, unzip length = 0.093'GB zip my value throughput = 61.035'MB/sec zip pipeline throughput = 96.393'MB/sec entries = 91093 avg-key = 20.00 avg-zkey = 2.23 avg-val = 1017.01 avg-zval = 312.91 usrkeys = 91093 avg-key = 12.00 avg-zkey = 2.23 avg-val = 1024.01 avg-zval = 312.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 91093 bytes = 307456 } seq expand size = 637651 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0011 GB value = 0.0926 GB dict = 0.95 MB all = 0.0945 GB } __ZipSize{ index = 0.0002 GB value = 0.0285 GB dict = 0.95 MB all = 0.0300 GB } UnZip/Zip{ index = 5.3863 value = 3.2501 dict = 1.00 all = 3.1524 } Zip/UnZip{ index = 0.1857 value = 0.3077 dict = 1.00 all = 0.3172 } ---------------------------- total value len = 8.941900 GB avg = 0.170 KB (by entry num) total key len = 1.442643 GB avg = 0.028 KB total ukey len = 0.998971 GB avg = 0.015 KB total ukey num = 0.065641528 Billion total entry num = 0.052449257 Billion write speed all = 0.169110288 MB/sec (with seq num) write speed all = 0.162277280 MB/sec (without seq num) 2024/11/24-01:58:39.197092 139957248734784 [compaction_job.cc:1948] [default] [JOB 39713] Generated table #288022: 91093 keys, 29966142 bytes, temperature: kWarm 2024/11/24-01:58:39.197213 139957248734784 EVENT_LOG_v1 {"time_micros": 1732384719197138, "cf_name": "default", "job": 39713, "event": "table_file_creation", "file_number": 288022, "file_size": 29966142, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4384236267, "table_properties": {"data_size": 28504176, "index_size": 202944, "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": 1821860, "raw_average_key_size": 20, "raw_value_size": 92642247, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 91093, "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": 1732384716, "oldest_key_time": 0, "file_creation_time": 1732384716, "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": 288022, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:58:39.249777 139957248734784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288023.sst) /dev/shm/ToplingTemp/Topling-242853-xO6zUB 2024/11/24-01:58:39.791610 139957248734784 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288023.sst): first pass time = 0.54's, 247.734'MB/sec 2024/11/24-01:58:40.898064 139957248734784 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288023.sst): old prealloc_size = 116109405, real_size = 41168064 2024/11/24-01:58:40.898236 139957248734784 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288023.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.99 avg-zval = 316.09 2024/11/24-01:58:40.898440 139957248734784 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288023.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-01:58:41.087049 139957248734784 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288023.sst): second pass time = 1.10's, 119.150'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 227.320'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1549.303'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.244'MB/sec write SST data time = 0.06's, 763.632'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 = 50181.537'MB/sec zip my value time = 1.10's, unzip length = 0.132'GB zip my value throughput = 119.150'MB/sec zip pipeline throughput = 119.175'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1016.99 avg-zval = 316.09 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1023.99 avg-zval = 316.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 436848 } seq expand size = 906017 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 = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 6.9477 value = 3.2174 dict = 1.00 all = 3.1248 } Zip/UnZip{ index = 0.1439 value = 0.3108 dict = 1.00 all = 0.3200 } ---------------------------- total value len = 9.074435 GB avg = 0.173 KB (by entry num) total key len = 1.445232 GB avg = 0.027 KB total ukey len = 1.000524 GB avg = 0.015 KB total ukey num = 0.065770959 Billion total entry num = 0.052578688 Billion write speed all = 0.171305325 MB/sec (with seq num) write speed all = 0.164455671 MB/sec (without seq num) 2024/11/24-01:58:41.201626 139957248734784 [compaction_job.cc:1948] [default] [JOB 39713] Generated table #288023: 129431 keys, 42952256 bytes, temperature: kWarm 2024/11/24-01:58:41.201685 139957248734784 EVENT_LOG_v1 {"time_micros": 1732384721201654, "cf_name": "default", "job": 39713, "event": "table_file_creation", "file_number": 288023, "file_size": 42952256, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273215472, "largest_seqno": 4384240813, "table_properties": {"data_size": 40911984, "index_size": 223552, "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": 131629556, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732384719, "oldest_key_time": 0, "file_creation_time": 1732384719, "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": 288023, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:58:41.255341 139957248734784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288024.sst) /dev/shm/ToplingTemp/Topling-242853-xByQlC 2024/11/24-01:58:41.259603 139957248734784 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288024.sst): first pass time = 0.00's, 52.486'MB/sec 2024/11/24-01:58:41.287819 139957248734784 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288024.sst): old prealloc_size = 116109405, real_size = 72088 2024/11/24-01:58:41.287872 139957248734784 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288024.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 214 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.31 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1016.52 avg-zval = 334.58 2024/11/24-01:58:41.288539 139957248734784 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00/288024.sst): second pass time = 0.02's, 9.832'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 109.707'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9.279'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.170'MB/sec write SST data time = 0.00's, 214.906'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.004'MB, throughput = 122.063'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 9.832'MB/sec zip pipeline throughput = 9.832'MB/sec entries = 214 avg-key = 20.00 avg-zkey = 1.50 avg-val = 1016.52 avg-zval = 334.58 usrkeys = 214 avg-key = 12.00 avg-zkey = 1.50 avg-val = 1023.52 avg-zval = 334.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 214 bytes = 736 } seq expand size = 1498 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.00 MB all = 0.0002 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } UnZip/Zip{ index = 8.0250 value = 3.0382 dict = 1.00 all = 2.8472 } Zip/UnZip{ index = 0.1246 value = 0.3291 dict = 1.00 all = 0.3512 } ---------------------------- total value len = 9.074654 GB avg = 0.173 KB (by entry num) total key len = 1.445236 GB avg = 0.027 KB total ukey len = 1.000527 GB avg = 0.015 KB total ukey num = 0.065771173 Billion total entry num = 0.052578902 Billion write speed all = 0.171308399 MB/sec (with seq num) write speed all = 0.164458740 MB/sec (without seq num) 2024/11/24-01:58:41.298982 139957248734784 [compaction_job.cc:1948] [default] [JOB 39713] Generated table #288024: 214 keys, 77906 bytes, temperature: kWarm 2024/11/24-01:58:41.299049 139957248734784 EVENT_LOG_v1 {"time_micros": 1732384721299017, "cf_name": "default", "job": 39713, "event": "table_file_creation", "file_number": 288024, "file_size": 77906, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4280947547, "largest_seqno": 4382719819, "table_properties": {"data_size": 71600, "index_size": 320, "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": 4280, "raw_average_key_size": 20, "raw_value_size": 217536, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 214, "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": 1732384721, "oldest_key_time": 0, "file_creation_time": 1732384721, "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": 288024, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:58:41.307358 139957248734784 [compaction_job.cc:703] job-39713: subcompact[0], size: 0.072996 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39713/att-00 [288022,288023,288024] 2024/11/24-01:58:41.332580 139957248734784 (Original Log Time 2024/11/24-01:58:36.310079) EVENT_LOG_v1 {"time_micros": 1732384716310024, "job": 39713, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [288019], "files_L3": [287944, 287945], "score": 0.713478, "input_data_size": 105554005, "oldest_snapshot_seqno": 4384256189} 2024/11/24-01:58:41.332584 139957248734784 (Original Log Time 2024/11/24-01:58:41.332160) [compaction_job.cc:2022] [default] [JOB 39713] Compacted 1@2 + 2@3 files to L3 => 72996304 bytes 2024/11/24-01:58:41.332585 139957248734784 (Original Log Time 2024/11/24-01:58:41.332526) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 21.1 rd, 14.6 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 69.5 +0.0 blob) out(69.6 +0.0 blob), read-write-amplify(5.5) write-amplify(2.2) OK, records in: 252226, records dropped: 31488 output_compression: Snappy 2024/11/24-01:58:41.332591 139957248734784 (Original Log Time 2024/11/24-01:58:41.332565) EVENT_LOG_v1 {"time_micros": 1732384721332547, "cf": "default", "job": 39713, "event": "compaction_finished", "compaction_time_micros": 4997283, "compaction_time_cpu_micros": 835444, "output_level": 3, "num_output_files": 3, "total_output_size": 72996304, "num_input_records": 252226, "num_output_records": 220738, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 97880084, "file_range_sync_nanos": 0, "file_fsync_nanos": 2583, "file_prepare_write_nanos": 6777, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-01:58:41.466685 139957248734784 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":1732384716,"executesMs":5158,"compactionJobId":39713,"attempt":0,"compactionInputRawBytes":261556811,"compactionInputZipBytes":105554005,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72996304,"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":"00-29eba71c8342907d89d8b1b21a01fc36-1d59976a8d2e8b10-00"}}, response = 2024/11/24-01:58:41.466779 139957248734784 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39713/att-00: olev 3, work 5.158 s, result 8.684 ms, install 0.448 ms, input{raw 249.440 MiB zip 100.664 MiB}