2024/11/23-03:40:23.837440 140024818968128 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00: fork to child time = 0.009087 sec 2024/11/23-03:40:23.838336 140024818968128 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00 2024/11/23-03:40:23.844647 140024818968128 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00 2024/11/23-03:40:23.845763 140024818968128 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:40:23.846020 140024818968128 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:40:23.894051 140024818968128 [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-18536/att-00/MANIFEST-206347 2024/11/23-03:40:23.923846 140024818968128 [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-18536/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 243114, last_sequence is 3765253162, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 242963 2024/11/23-03:40:23.923854 140024818968128 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:40:23.923931 140024818968128 [version_set.cc:5721] Creating manifest 243114 2024/11/23-03:40:23.956825 140024818968128 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:40:23.988582 140024818968128 [compaction_job.cc:2437] [default] [JOB 18536] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-03:40:23.988599 140024818968128 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13848 Base level 2, inputs: [243109(21MB)], [243014(124MB) 243015(100MB) 243016(26MB)] 2024/11/23-03:40:23.993930 140024818968128 [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 2024/11/23-03:40:23.993969 140024818968128 [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 2024/11/23-03:40:23.993988 140024818968128 [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 2024/11/23-03:40:23.993994 140024818968128 [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 2024/11/23-03:40:23.994004 140024818968128 [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 2024/11/23-03:40:25.122195 140024818968128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243115.sst) /dev/shm/ToplingTemp/Topling-397722-HaXlt3 2024/11/23-03:40:25.403166 140024818968128 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243115.sst): first pass time = 0.28's, 477.774'MB/sec 2024/11/23-03:40:28.010966 140024818968128 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243115.sst): part-0: reject ZipStore ratio = 0.806 2024/11/23-03:40:28.364585 140024818968128 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243115.sst): old prealloc_size = 147639500, real_size = 130080512 2024/11/23-03:40:28.364800 140024818968128 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243115.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198433 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.84 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.39 avg-zval = 653.45 2024/11/23-03:40:28.365056 140024818968128 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243115.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:40:28.789920 140024818968128 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243115.sst): second pass time = 2.61's, 49.657'MB/sec, value only(96.5% of KV) wait indexing time = 0.35's, remap KeyValue time = 0.43's, 307.421'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1836.087'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.146'MB/sec write SST data time = 0.09's, 1528.232'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 = 2.61's, unzip length = 0.129'GB zip my value throughput = 49.657'MB/sec zip pipeline throughput = 78.691'MB/sec entries = 198433 avg-key = 24.00 avg-zkey = 1.84 avg-val = 652.39 avg-zval = 653.45 usrkeys = 198433 avg-key = 16.00 avg-zkey = 1.84 avg-val = 659.39 avg-zval = 653.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198433 bytes = 719328 } seq expand size = 1389031 multi value expand size = 0 cnt WriteAppend = 15812 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 = 8.7093 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1148 value = 1.0016 dict = 0.00 all = 0.9742 } ---------------------------- total value len = 0.130845 GB avg = 0.659 KB (by entry num) total key len = 0.004762 GB avg = 0.024 KB total ukey len = 0.003175 GB avg = 0.016 KB total ukey num = 0.000198433 Billion total entry num = 0.000198433 Billion write speed all = 0.002003482 MB/sec (with seq num) write speed all = 0.001980029 MB/sec (without seq num) 2024/11/23-03:40:28.928874 140024818968128 [compaction_job.cc:1948] [default] [JOB 18536] Generated table #243115: 198433 keys, 130752927 bytes, temperature: kWarm 2024/11/23-03:40:28.928979 140024818968128 EVENT_LOG_v1 {"time_micros": 1732304428928911, "cf_name": "default", "job": 18536, "event": "table_file_creation", "file_number": 243115, "file_size": 130752927, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237870352, "largest_seqno": 3765210059, "table_properties": {"data_size": 129666160, "index_size": 364544, "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": 4762392, "raw_average_key_size": 24, "raw_value_size": 129455647, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198433, "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": 1732304425, "oldest_key_time": 0, "file_creation_time": 1732304425, "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": 243115, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:40:29.020242 140024818968128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243116.sst) /dev/shm/ToplingTemp/Topling-397722-ddkFF3 2024/11/23-03:40:30.412304 140024818968128 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243116.sst): first pass time = 1.39's, 96.420'MB/sec 2024/11/23-03:40:33.007542 140024818968128 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243116.sst): old prealloc_size = 147639500, real_size = 103728624 2024/11/23-03:40:33.007735 140024818968128 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243116.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198281 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.84 raw-val = 0.1295 GB zip-val = 0.1033 GB avg-val = 652.91 avg-zval = 521.05 2024/11/23-03:40:33.007984 140024818968128 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243116.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:40:33.410451 140024818968128 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243116.sst): second pass time = 2.59's, 49.896'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 262.547'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2340.448'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.158'MB/sec write SST data time = 0.09's, 1179.313'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 = 41992.003'MB/sec zip my value time = 2.59's, unzip length = 0.129'GB zip my value throughput = 49.896'MB/sec zip pipeline throughput = 79.491'MB/sec entries = 198281 avg-key = 24.00 avg-zkey = 1.84 avg-val = 652.91 avg-zval = 521.05 usrkeys = 198281 avg-key = 16.00 avg-zkey = 1.84 avg-val = 659.91 avg-zval = 521.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198281 bytes = 743568 } seq expand size = 1387967 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 = 0.1033 GB dict = 1.35 MB all = 0.1058 GB } UnZip/Zip{ index = 8.6904 value = 1.2531 dict = 1.00 all = 1.2689 } Zip/UnZip{ index = 0.1151 value = 0.7980 dict = 1.00 all = 0.7881 } ---------------------------- total value len = 0.261692 GB avg = 0.660 KB (by entry num) total key len = 0.009521 GB avg = 0.024 KB total ukey len = 0.006347 GB avg = 0.016 KB total ukey num = 0.000396714 Billion total entry num = 0.000396714 Billion write speed all = 0.004006673 MB/sec (with seq num) write speed all = 0.003959787 MB/sec (without seq num) 2024/11/23-03:40:33.501283 140024818968128 [compaction_job.cc:1948] [default] [JOB 18536] Generated table #243116: 198281 keys, 105774996 bytes, temperature: kWarm 2024/11/23-03:40:33.501366 140024818968128 EVENT_LOG_v1 {"time_micros": 1732304433501321, "cf_name": "default", "job": 18536, "event": "table_file_creation", "file_number": 243116, "file_size": 105774996, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3765210326, "table_properties": {"data_size": 103313824, "index_size": 365056, "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": 4758744, "raw_average_key_size": 24, "raw_value_size": 129459156, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198281, "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": 1732304429, "oldest_key_time": 0, "file_creation_time": 1732304429, "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": 243116, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:40:33.570264 140024818968128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243117.sst) /dev/shm/ToplingTemp/Topling-397722-H9hVC2 2024/11/23-03:40:33.865026 140024818968128 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243117.sst): first pass time = 0.29's, 104.944'MB/sec 2024/11/23-03:40:34.437020 140024818968128 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243117.sst): part-0: reject ZipStore ratio = 0.814 2024/11/23-03:40:34.495684 140024818968128 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243117.sst): old prealloc_size = 147639500, real_size = 29980560 2024/11/23-03:40:34.495761 140024818968128 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243117.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 45713 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0001 GB avg-key = 12.00 avg-zkey = 1.96 raw-val = 0.0298 GB zip-val = 0.0299 GB avg-val = 652.57 avg-zval = 653.63 2024/11/23-03:40:34.495861 140024818968128 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243117.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.031 GB 2024/11/23-03:40:34.562393 140024818968128 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00/243117.sst): second pass time = 0.57's, 52.233'MB/sec, value only(96.5% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.07's, 451.812'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1470.080'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.220'MB/sec write SST data time = 0.01's, 2060.429'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 = 0.57's, unzip length = 0.030'GB zip my value throughput = 52.233'MB/sec zip pipeline throughput = 52.233'MB/sec entries = 45713 avg-key = 24.00 avg-zkey = 1.96 avg-val = 652.57 avg-zval = 653.63 usrkeys = 45713 avg-key = 16.00 avg-zkey = 1.96 avg-val = 659.57 avg-zval = 653.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 45713 bytes = 165728 } seq expand size = 319991 multi value expand size = 0 cnt WriteAppend = 3651 UnZipSize{ index = 0.0007 GB value = 0.0298 GB dict = 0.00 MB all = 0.0309 GB } __ZipSize{ index = 0.0001 GB value = 0.0299 GB dict = 0.00 MB all = 0.0301 GB } UnZip/Zip{ index = 8.1747 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1223 value = 1.0016 dict = 0.00 all = 0.9744 } ---------------------------- total value len = 0.291843 GB avg = 0.660 KB (by entry num) total key len = 0.010618 GB avg = 0.024 KB total ukey len = 0.007079 GB avg = 0.016 KB total ukey num = 0.000442427 Billion total entry num = 0.000442427 Billion write speed all = 0.004468230 MB/sec (with seq num) write speed all = 0.004415942 MB/sec (without seq num) 2024/11/23-03:40:34.590784 140024818968128 [compaction_job.cc:1948] [default] [JOB 18536] Generated table #243117: 45713 keys, 30136414 bytes, temperature: kWarm 2024/11/23-03:40:34.590846 140024818968128 EVENT_LOG_v1 {"time_micros": 1732304434590816, "cf_name": "default", "job": 18536, "event": "table_file_creation", "file_number": 243117, "file_size": 30136414, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868515, "largest_seqno": 3765209771, "table_properties": {"data_size": 29879488, "index_size": 89472, "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": 1097112, "raw_average_key_size": 24, "raw_value_size": 29830968, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 45713, "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": 1732304433, "oldest_key_time": 0, "file_creation_time": 1732304433, "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": 243117, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:40:34.608112 140024818968128 [compaction_job.cc:703] job-18536: subcompact[0], size: 0.266664 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18536/att-00 [243115,243116,243117] 2024/11/23-03:40:34.648798 140024818968128 (Original Log Time 2024/11/23-03:40:23.988660) EVENT_LOG_v1 {"time_micros": 1732304423988615, "job": 18536, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [243109], "files_L3": [243014, 243015, 243016], "score": 0.993328, "input_data_size": 286900397, "oldest_snapshot_seqno": 3765253006} 2024/11/23-03:40:34.648802 140024818968128 (Original Log Time 2024/11/23-03:40:34.648427) [compaction_job.cc:2022] [default] [JOB 18536] Compacted 1@2 + 3@3 files to L3 => 266664337 bytes 2024/11/23-03:40:34.648803 140024818968128 (Original Log Time 2024/11/23-03:40:34.648730) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.0 rd, 25.1 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.9, 251.7 +0.0 blob) out(254.3 +0.0 blob), read-write-amplify(24.1) write-amplify(11.6) OK, records in: 473054, records dropped: 30627 output_compression: Snappy 2024/11/23-03:40:34.648811 140024818968128 (Original Log Time 2024/11/23-03:40:34.648772) EVENT_LOG_v1 {"time_micros": 1732304434648754, "cf": "default", "job": 18536, "event": "compaction_finished", "compaction_time_micros": 10619458, "compaction_time_cpu_micros": 2098592, "output_level": 3, "num_output_files": 3, "total_output_size": 266664337, "num_input_records": 473054, "num_output_records": 442427, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 210729102, "file_range_sync_nanos": 0, "file_fsync_nanos": 2728, "file_prepare_write_nanos": 1067376, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:40:34.788580 140024818968128 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":1732304423,"executesMs":10804,"compactionJobId":18536,"attempt":0,"compactionInputRawBytes":320164839,"compactionInputZipBytes":286900397,"compactionOutputRawBytes":0,"compactionOutputZipBytes":266664337,"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-e85a2e5e1469568b7b30e0eba99b4477-7aef5ba5830cf228-00"}}, response = 2024/11/23-03:40:34.788654 140024818968128 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-18536/att-00: olev 3, work 10.804 s, result 6.368 ms, install 0.403 ms, input{raw 305.333 MiB zip 273.610 MiB}