2024/11/23-20:26:46.380446 139957215163968 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00: fork to child time = 0.007700 sec 2024/11/23-20:26:46.381386 139957215163968 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00 2024/11/23-20:26:46.386711 139957215163968 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00 2024/11/23-20:26:46.387626 139957215163968 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-20:26:46.387885 139957215163968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-20:26:46.443129 139957215163968 [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-35171/att-00/MANIFEST-206347 2024/11/23-20:26:46.479966 139957215163968 [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-35171/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 279287, last_sequence is 4244021981, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 279149 2024/11/23-20:26:46.479993 139957215163968 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-20:26:46.480122 139957215163968 [version_set.cc:5721] Creating manifest 279287 2024/11/23-20:26:46.514517 139957215163968 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-20:26:46.534532 139957215163968 [compaction_job.cc:2437] [default] [JOB 35171] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-20:26:46.534549 139957215163968 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 26324 Base level 2, inputs: [279277(19MB)], [279195(124MB) 279196(101MB) 279197(121MB)] 2024/11/23-20:26:46.541795 139957215163968 [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 2024/11/23-20:26:46.541836 139957215163968 [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 2024/11/23-20:26:46.541860 139957215163968 [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 2024/11/23-20:26:46.541868 139957215163968 [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 2024/11/23-20:26:46.541887 139957215163968 [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 2024/11/23-20:26:47.941681 139957215163968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279288.sst) /dev/shm/ToplingTemp/Topling-179876-pALt2B 2024/11/23-20:26:48.120588 139957215163968 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279288.sst): first pass time = 0.18's, 750.393'MB/sec 2024/11/23-20:26:51.041262 139957215163968 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279288.sst): part-0: reject ZipStore ratio = 0.811 2024/11/23-20:26:51.320445 139957215163968 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279288.sst): old prealloc_size = 147639500, real_size = 130071856 2024/11/23-20:26:51.320612 139957215163968 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279288.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198524 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.80 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.08 avg-zval = 653.14 2024/11/23-20:26:51.320851 139957215163968 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279288.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-20:26:51.629043 139957215163968 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279288.sst): second pass time = 2.92's, 44.334'MB/sec, value only(96.5% of KV) wait indexing time = 0.28's, remap KeyValue time = 0.31's, 423.753'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2433.270'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.199'MB/sec write SST data time = 0.06's, 2238.231'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 2.92's, unzip length = 0.129'GB zip my value throughput = 44.334'MB/sec zip pipeline throughput = 120.200'MB/sec entries = 198524 avg-key = 24.00 avg-zkey = 1.80 avg-val = 652.08 avg-zval = 653.14 usrkeys = 198524 avg-key = 16.00 avg-zkey = 1.80 avg-val = 659.08 avg-zval = 653.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198524 bytes = 744480 } seq expand size = 1389668 multi value expand size = 0 cnt WriteAppend = 15813 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 0.00 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1297 GB dict = 0.00 MB all = 0.1308 GB } UnZip/Zip{ index = 8.8706 value = 0.9984 dict = 0.00 all = 1.0264 } Zip/UnZip{ index = 0.1127 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 8.979463 GB avg = 0.171 KB (by entry num) total key len = 1.445586 GB avg = 0.028 KB total ukey len = 1.001054 GB avg = 0.015 KB total ukey num = 0.065748959 Billion total entry num = 0.052556688 Billion write speed all = 0.251209532 MB/sec (with seq num) write speed all = 0.241077980 MB/sec (without seq num) 2024/11/23-20:26:51.783884 139957215163968 [compaction_job.cc:1948] [default] [JOB 35171] Generated table #279288: 198524 keys, 130768863 bytes, temperature: kWarm 2024/11/23-20:26:51.784021 139957215163968 EVENT_LOG_v1 {"time_micros": 1732364811783931, "cf_name": "default", "job": 35171, "event": "table_file_creation", "file_number": 279288, "file_size": 130768863, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3628684523, "largest_seqno": 4243962607, "table_properties": {"data_size": 129663968, "index_size": 358080, "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": 4764576, "raw_average_key_size": 24, "raw_value_size": 129453366, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198524, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732364807, "oldest_key_time": 0, "file_creation_time": 1732364807, "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": 279288, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:26:51.909109 139957215163968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279289.sst) /dev/shm/ToplingTemp/Topling-179876-5pyl1z 2024/11/23-20:26:53.245182 139957215163968 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279289.sst): first pass time = 1.34's, 100.461'MB/sec 2024/11/23-20:26:55.550029 139957215163968 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279289.sst): old prealloc_size = 147639500, real_size = 103964624 2024/11/23-20:26:55.550192 139957215163968 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279289.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198314 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.81 raw-val = 0.1295 GB zip-val = 0.1036 GB avg-val = 652.80 avg-zval = 522.18 2024/11/23-20:26:55.550413 139957215163968 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279289.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-20:26:55.836936 139957215163968 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279289.sst): second pass time = 2.30's, 56.185'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 369.527'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2478.884'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.224'MB/sec write SST data time = 0.06's, 1631.966'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.350'MB, throughput = 34185.018'MB/sec zip my value time = 2.30's, unzip length = 0.129'GB zip my value throughput = 56.185'MB/sec zip pipeline throughput = 112.061'MB/sec entries = 198314 avg-key = 24.00 avg-zkey = 1.81 avg-val = 652.80 avg-zval = 522.18 usrkeys = 198314 avg-key = 16.00 avg-zkey = 1.81 avg-val = 659.80 avg-zval = 522.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198314 bytes = 743696 } seq expand size = 1388198 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1036 GB dict = 1.35 MB all = 0.1060 GB } UnZip/Zip{ index = 8.8171 value = 1.2501 dict = 1.00 all = 1.2661 } Zip/UnZip{ index = 0.1134 value = 0.7999 dict = 1.00 all = 0.7898 } ---------------------------- total value len = 9.110310 GB avg = 0.173 KB (by entry num) total key len = 1.450345 GB avg = 0.027 KB total ukey len = 1.004227 GB avg = 0.015 KB total ukey num = 0.065947273 Billion total entry num = 0.052755002 Billion write speed all = 0.254451408 MB/sec (with seq num) write speed all = 0.244282656 MB/sec (without seq num) 2024/11/23-20:26:55.958595 139957215163968 [compaction_job.cc:1948] [default] [JOB 35171] Generated table #279289: 198314 keys, 106011409 bytes, temperature: kWarm 2024/11/23-20:26:55.958662 139957215163968 EVENT_LOG_v1 {"time_micros": 1732364815958627, "cf_name": "default", "job": 35171, "event": "table_file_creation", "file_number": 279289, "file_size": 106011409, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 4243963541, "table_properties": {"data_size": 103555008, "index_size": 359872, "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": 4759536, "raw_average_key_size": 24, "raw_value_size": 129458896, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198314, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1732364811, "oldest_key_time": 0, "file_creation_time": 1732364811, "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": 279289, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:26:56.006687 139957215163968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279290.sst) /dev/shm/ToplingTemp/Topling-179876-SJnmjA 2024/11/23-20:26:57.605314 139957215163968 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279290.sst): first pass time = 1.60's, 83.155'MB/sec 2024/11/23-20:26:59.760655 139957215163968 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279290.sst): part-0: reject ZipStore ratio = 0.802 2024/11/23-20:27:00.016290 139957215163968 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279290.sst): old prealloc_size = 147639500, real_size = 128827376 2024/11/23-20:27:00.016456 139957215163968 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279290.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 196430 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.80 raw-val = 0.1282 GB zip-val = 0.1284 GB avg-val = 652.73 avg-zval = 653.79 2024/11/23-20:27:00.016691 139957215163968 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279290.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.133 GB 2024/11/23-20:27:00.314946 139957215163968 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00/279290.sst): second pass time = 2.15's, 59.505'MB/sec, value only(96.5% of KV) wait indexing time = 0.26's, remap KeyValue time = 0.30's, 433.690'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2381.502'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.203'MB/sec write SST data time = 0.06's, 2284.834'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 2.15's, unzip length = 0.128'GB zip my value throughput = 59.505'MB/sec zip pipeline throughput = 95.777'MB/sec entries = 196430 avg-key = 24.00 avg-zkey = 1.80 avg-val = 652.73 avg-zval = 653.79 usrkeys = 196430 avg-key = 16.00 avg-zkey = 1.80 avg-val = 659.73 avg-zval = 653.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 196430 bytes = 736624 } seq expand size = 1375010 multi value expand size = 0 cnt WriteAppend = 15662 UnZipSize{ index = 0.0031 GB value = 0.1282 GB dict = 0.00 MB all = 0.1329 GB } __ZipSize{ index = 0.0004 GB value = 0.1284 GB dict = 0.00 MB all = 0.1295 GB } UnZip/Zip{ index = 8.8915 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1125 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 9.239901 GB avg = 0.174 KB (by entry num) total key len = 1.455060 GB avg = 0.027 KB total ukey len = 1.007370 GB avg = 0.015 KB total ukey num = 0.066143703 Billion total entry num = 0.052951432 Billion write speed all = 0.257659602 MB/sec (with seq num) write speed all = 0.247454089 MB/sec (without seq num) 2024/11/23-20:27:00.454112 139957215163968 [compaction_job.cc:1948] [default] [JOB 35171] Generated table #279290: 196430 keys, 129517791 bytes, temperature: kWarm 2024/11/23-20:27:00.454179 139957215163968 EVENT_LOG_v1 {"time_micros": 1732364820454145, "cf_name": "default", "job": 35171, "event": "table_file_creation", "file_number": 279290, "file_size": 129517791, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237879329, "largest_seqno": 4243963763, "table_properties": {"data_size": 128424608, "index_size": 353472, "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": 4714320, "raw_average_key_size": 24, "raw_value_size": 128216153, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 196430, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1732364815, "oldest_key_time": 0, "file_creation_time": 1732364815, "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": 279290, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:27:00.504012 139957215163968 [compaction_job.cc:703] job-35171: subcompact[0], size: 0.366298 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35171/att-00 [279288,279289,279290] 2024/11/23-20:27:00.552250 139957215163968 (Original Log Time 2024/11/23-20:26:46.534625) EVENT_LOG_v1 {"time_micros": 1732364806534567, "job": 35171, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [279277], "files_L3": [279195, 279196, 279197], "score": 0.992719, "input_data_size": 384312823, "oldest_snapshot_seqno": 4244021854} 2024/11/23-20:27:00.552254 139957215163968 (Original Log Time 2024/11/23-20:27:00.551704) [compaction_job.cc:2022] [default] [JOB 35171] Compacted 1@2 + 3@3 files to L3 => 366298063 bytes 2024/11/23-20:27:00.552256 139957215163968 (Original Log Time 2024/11/23-20:27:00.552181) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.5 rd, 26.2 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(19.4, 347.1 +0.0 blob) out(349.3 +0.0 blob), read-write-amplify(36.8) write-amplify(18.0) OK, records in: 620475, records dropped: 27207 output_compression: Snappy 2024/11/23-20:27:00.552264 139957215163968 (Original Log Time 2024/11/23-20:27:00.552231) EVENT_LOG_v1 {"time_micros": 1732364820552204, "cf": "default", "job": 35171, "event": "compaction_finished", "compaction_time_micros": 13969398, "compaction_time_cpu_micros": 2227822, "output_level": 3, "num_output_files": 3, "total_output_size": 366298063, "num_input_records": 620475, "num_output_records": 593268, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 228029424, "file_range_sync_nanos": 0, "file_fsync_nanos": 2146, "file_prepare_write_nanos": 1238082, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-20:27:00.678037 139957215163968 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":1732364806,"executesMs":14161,"compactionJobId":35171,"attempt":0,"compactionInputRawBytes":419826764,"compactionInputZipBytes":384312823,"compactionOutputRawBytes":0,"compactionOutputZipBytes":366298063,"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":"00-8dfb7aebe2cc8ff9dee8c12670a860ba-3c8c4d0b7ac6fd79-00"}}, response = 2024/11/23-20:27:00.678128 139957215163968 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-35171/att-00: olev 3, work 14.161 s, result 9.852 ms, install 0.578 ms, input{raw 400.378 MiB zip 366.509 MiB}