2024/11/23-03:19:53.412464 140024701470272 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00: fork to child time = 0.022771 sec 2024/11/23-03:19:53.413550 140024701470272 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00 2024/11/23-03:19:53.420355 140024701470272 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00 2024/11/23-03:19:53.421776 140024701470272 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:19:53.422126 140024701470272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:19:53.476550 140024701470272 [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-18221/att-00/MANIFEST-206347 2024/11/23-03:19:53.504767 140024701470272 [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-18221/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 242444, last_sequence is 3756358875, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 242290 2024/11/23-03:19:53.504791 140024701470272 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:19:53.505156 140024701470272 [version_set.cc:5721] Creating manifest 242444 2024/11/23-03:19:53.538242 140024701470272 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:19:53.557393 140024701470272 [compaction_job.cc:2437] [default] [JOB 18221] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-03:19:53.557416 140024701470272 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13608 Base level 2, inputs: [242439(21MB)], [242342(124MB) 242343(100MB) 242429(11MB)] 2024/11/23-03:19:53.564346 140024701470272 [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 2024/11/23-03:19:53.564393 140024701470272 [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 2024/11/23-03:19:53.564421 140024701470272 [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 2024/11/23-03:19:53.564429 140024701470272 [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 2024/11/23-03:19:53.564447 140024701470272 [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 2024/11/23-03:19:54.818653 140024701470272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242445.sst) /dev/shm/ToplingTemp/Topling-393081-cUhnc9 2024/11/23-03:19:55.016374 140024701470272 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242445.sst): first pass time = 0.20's, 678.970'MB/sec 2024/11/23-03:19:57.467484 140024701470272 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242445.sst): part-0: reject ZipStore ratio = 0.806 2024/11/23-03:19:57.892442 140024701470272 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242445.sst): old prealloc_size = 147639500, real_size = 130082448 2024/11/23-03:19:57.892605 140024701470272 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242445.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198438 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.85 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.37 avg-zval = 653.44 2024/11/23-03:19:57.892836 140024701470272 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242445.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:19:58.218606 140024701470272 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242445.sst): second pass time = 2.45's, 52.833'MB/sec, value only(96.5% of KV) wait indexing time = 0.43's, remap KeyValue time = 0.33's, 400.918'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2549.416'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.203'MB/sec write SST data time = 0.08's, 1597.122'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 = 2.45's, unzip length = 0.129'GB zip my value throughput = 52.833'MB/sec zip pipeline throughput = 78.647'MB/sec entries = 198438 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.37 avg-zval = 653.44 usrkeys = 198438 avg-key = 16.00 avg-zkey = 1.85 avg-val = 659.37 avg-zval = 653.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198438 bytes = 719360 } seq expand size = 1389066 multi value expand size = 0 cnt WriteAppend = 15811 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 = 8.6684 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1154 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 = 0.004763 GB avg = 0.024 KB total ukey len = 0.003175 GB avg = 0.016 KB total ukey num = 0.000198438 Billion total entry num = 0.000198438 Billion write speed all = 0.002040586 MB/sec (with seq num) write speed all = 0.002016698 MB/sec (without seq num) 2024/11/23-03:19:58.339632 140024701470272 [compaction_job.cc:1948] [default] [JOB 18221] Generated table #242445: 198438 keys, 130754911 bytes, temperature: kWarm 2024/11/23-03:19:58.339742 140024701470272 EVENT_LOG_v1 {"time_micros": 1732303198339675, "cf_name": "default", "job": 18221, "event": "table_file_creation", "file_number": 242445, "file_size": 130754911, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237870352, "largest_seqno": 3756291101, "table_properties": {"data_size": 129666368, "index_size": 366272, "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": 4762512, "raw_average_key_size": 24, "raw_value_size": 129455832, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198438, "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": 1732303194, "oldest_key_time": 0, "file_creation_time": 1732303194, "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": 242445, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:19:58.431666 140024701470272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242446.sst) /dev/shm/ToplingTemp/Topling-393081-OLFLd8 2024/11/23-03:19:59.789131 140024701470272 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242446.sst): first pass time = 1.36's, 98.878'MB/sec 2024/11/23-03:20:02.157613 140024701470272 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242446.sst): old prealloc_size = 147639500, real_size = 103582560 2024/11/23-03:20:02.157836 140024701470272 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242446.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198267 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.86 raw-val = 0.1295 GB zip-val = 0.1032 GB avg-val = 652.96 avg-zval = 520.33 2024/11/23-03:20:02.158095 140024701470272 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242446.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:20:02.535276 140024701470272 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242446.sst): second pass time = 2.37's, 54.712'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 279.729'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1672.692'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.171'MB/sec write SST data time = 0.09's, 1199.200'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.356'MB, throughput = 42459.580'MB/sec zip my value time = 2.37's, unzip length = 0.129'GB zip my value throughput = 54.712'MB/sec zip pipeline throughput = 92.823'MB/sec entries = 198267 avg-key = 24.00 avg-zkey = 1.86 avg-val = 652.96 avg-zval = 520.33 usrkeys = 198267 avg-key = 16.00 avg-zkey = 1.86 avg-val = 659.96 avg-zval = 520.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198267 bytes = 743520 } seq expand size = 1387869 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.36 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1032 GB dict = 1.36 MB all = 0.1056 GB } UnZip/Zip{ index = 8.6009 value = 1.2549 dict = 1.00 all = 1.2706 } Zip/UnZip{ index = 0.1163 value = 0.7969 dict = 1.00 all = 0.7870 } ---------------------------- total value len = 0.261693 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 = 0.000396705 Billion total entry num = 0.000396705 Billion write speed all = 0.004080891 MB/sec (with seq num) write speed all = 0.004033138 MB/sec (without seq num) 2024/11/23-03:20:02.629198 140024701470272 [compaction_job.cc:1948] [default] [JOB 18221] Generated table #242446: 198267 keys, 105635654 bytes, temperature: kWarm 2024/11/23-03:20:02.629279 140024701470272 EVENT_LOG_v1 {"time_micros": 1732303202629235, "cf_name": "default", "job": 18221, "event": "table_file_creation", "file_number": 242446, "file_size": 105635654, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3756291433, "table_properties": {"data_size": 103163984, "index_size": 368832, "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": 4758408, "raw_average_key_size": 24, "raw_value_size": 129460013, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198267, "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": 1732303198, "oldest_key_time": 0, "file_creation_time": 1732303198, "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": 242446, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:20:02.694647 140024701470272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242447.sst) /dev/shm/ToplingTemp/Topling-393081-WFadga 2024/11/23-03:20:02.852396 140024701470272 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242447.sst): first pass time = 0.16's, 93.143'MB/sec 2024/11/23-03:20:03.085466 140024701470272 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242447.sst): part-0: reject ZipStore ratio = 0.824 2024/11/23-03:20:03.120466 140024701470272 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242447.sst): old prealloc_size = 147639500, real_size = 14239728 2024/11/23-03:20:03.120533 140024701470272 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242447.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 21717 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0000 GB avg-key = 12.00 avg-zkey = 2.01 raw-val = 0.0142 GB zip-val = 0.0142 GB avg-val = 652.36 avg-zval = 653.43 2024/11/23-03:20:03.120608 140024701470272 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242447.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0000 GB, waited 0.000 sec, Key+Value = 0.015 GB 2024/11/23-03:20:03.155888 140024701470272 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00/242447.sst): second pass time = 0.23's, 60.947'MB/sec, value only(96.5% of KV) wait indexing time = 0.04's, remap KeyValue time = 0.04's, 404.214'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 842.154'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.194'MB/sec write SST data time = 0.01's, 1926.753'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 = 0.23's, unzip length = 0.014'GB zip my value throughput = 60.947'MB/sec zip pipeline throughput = 60.947'MB/sec entries = 21717 avg-key = 24.00 avg-zkey = 2.01 avg-val = 652.36 avg-zval = 653.43 usrkeys = 21717 avg-key = 16.00 avg-zkey = 2.01 avg-val = 659.36 avg-zval = 653.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 21717 bytes = 78736 } seq expand size = 152019 multi value expand size = 0 cnt WriteAppend = 1740 UnZipSize{ index = 0.0003 GB value = 0.0142 GB dict = 0.00 MB all = 0.0147 GB } __ZipSize{ index = 0.0000 GB value = 0.0142 GB dict = 0.00 MB all = 0.0143 GB } UnZip/Zip{ index = 7.9725 value = 0.9984 dict = 0.00 all = 1.0261 } Zip/UnZip{ index = 0.1254 value = 1.0016 dict = 0.00 all = 0.9745 } ---------------------------- total value len = 0.276012 GB avg = 0.660 KB (by entry num) total key len = 0.010042 GB avg = 0.024 KB total ukey len = 0.006695 GB avg = 0.016 KB total ukey num = 0.000418422 Billion total entry num = 0.000418422 Billion write speed all = 0.004304153 MB/sec (with seq num) write speed all = 0.004253786 MB/sec (without seq num) 2024/11/23-03:20:03.171909 140024701470272 [compaction_job.cc:1948] [default] [JOB 18221] Generated table #242447: 21717 keys, 14314334 bytes, temperature: kWarm 2024/11/23-03:20:03.171969 140024701470272 EVENT_LOG_v1 {"time_micros": 1732303203171937, "cf_name": "default", "job": 18221, "event": "table_file_creation", "file_number": 242447, "file_size": 14314334, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868515, "largest_seqno": 3756290676, "table_properties": {"data_size": 14190560, "index_size": 43584, "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": 521208, "raw_average_key_size": 24, "raw_value_size": 14167350, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 21717, "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": 1732303202, "oldest_key_time": 0, "file_creation_time": 1732303202, "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": 242447, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:20:03.185297 140024701470272 [compaction_job.cc:703] job-18221: subcompact[0], size: 0.250705 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18221/att-00 [242445,242446,242447] 2024/11/23-03:20:03.233721 140024701470272 (Original Log Time 2024/11/23-03:19:53.557499) EVENT_LOG_v1 {"time_micros": 1732303193557438, "job": 18221, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [242439], "files_L3": [242342, 242343, 242429], "score": 0.994968, "input_data_size": 270904136, "oldest_snapshot_seqno": 3756358793} 2024/11/23-03:20:03.233725 140024701470272 (Original Log Time 2024/11/23-03:20:03.227435) [compaction_job.cc:2022] [default] [JOB 18221] Compacted 1@2 + 3@3 files to L3 => 250704899 bytes 2024/11/23-03:20:03.233726 140024701470272 (Original Log Time 2024/11/23-03:20:03.233660) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 28.1 rd, 26.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.7, 236.7 +0.0 blob) out(239.1 +0.0 blob), read-write-amplify(22.9) write-amplify(11.0) OK, records in: 448871, records dropped: 30449 output_compression: Snappy 2024/11/23-03:20:03.233734 140024701470272 (Original Log Time 2024/11/23-03:20:03.233702) EVENT_LOG_v1 {"time_micros": 1732303203233683, "cf": "default", "job": 18221, "event": "compaction_finished", "compaction_time_micros": 9627805, "compaction_time_cpu_micros": 1777146, "output_level": 3, "num_output_files": 3, "total_output_size": 250704899, "num_input_records": 448871, "num_output_records": 418422, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 151952106, "file_range_sync_nanos": 0, "file_fsync_nanos": 2927, "file_prepare_write_nanos": 838261, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:20:03.372962 140024701470272 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":1732303193,"executesMs":9809,"compactionJobId":18221,"attempt":0,"compactionInputRawBytes":303803184,"compactionInputZipBytes":270904136,"compactionOutputRawBytes":0,"compactionOutputZipBytes":250704899,"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-da35857a91fb451d7f2ca8b5695574b6-c1bafd7954702bc7-00"}}, response = 2024/11/23-03:20:03.373038 140024701470272 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-18221/att-00: olev 3, work 9.810 s, result 4.901 ms, install 6.319 ms, input{raw 289.729 MiB zip 258.354 MiB}