2024/11/23-07:27:23.259472 140025163068992 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00: fork to child time = 0.009254 sec 2024/11/23-07:27:23.260222 140025163068992 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00 2024/11/23-07:27:23.266182 140025163068992 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00 2024/11/23-07:27:23.267354 140025163068992 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-07:27:23.267635 140025163068992 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-07:27:23.323551 140025163068992 [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-21831/att-00/MANIFEST-206347 2024/11/23-07:27:23.336875 140025163068992 [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-21831/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 250440, last_sequence is 3859867879, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 250294 2024/11/23-07:27:23.336882 140025163068992 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-07:27:23.336953 140025163068992 [version_set.cc:5721] Creating manifest 250440 2024/11/23-07:27:23.370820 140025163068992 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-07:27:23.393265 140025163068992 [compaction_job.cc:2437] [default] [JOB 21831] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-07:27:23.393279 140025163068992 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16376 Base level 2, inputs: [250436(21MB)], [250340(124MB) 250341(100MB) 250342(57MB)] 2024/11/23-07:27:23.398845 140025163068992 [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 2024/11/23-07:27:23.398884 140025163068992 [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 2024/11/23-07:27:23.398904 140025163068992 [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 2024/11/23-07:27:23.398910 140025163068992 [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 2024/11/23-07:27:23.398920 140025163068992 [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 2024/11/23-07:27:24.541438 140025163068992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250441.sst) /dev/shm/ToplingTemp/Topling-447026-b7vCJb 2024/11/23-07:27:24.702864 140025163068992 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250441.sst): first pass time = 0.16's, 831.687'MB/sec 2024/11/23-07:27:27.596531 140025163068992 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250441.sst): part-0: reject ZipStore ratio = 0.810 2024/11/23-07:27:27.900518 140025163068992 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250441.sst): old prealloc_size = 147639500, real_size = 130071168 2024/11/23-07:27:27.900703 140025163068992 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250441.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198542 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 = 652.02 avg-zval = 653.08 2024/11/23-07:27:27.900997 140025163068992 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250441.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:27:28.311844 140025163068992 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250441.sst): second pass time = 2.89's, 44.766'MB/sec, value only(96.4% of KV) wait indexing time = 0.31's, remap KeyValue time = 0.41's, 317.919'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2142.086'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.145'MB/sec write SST data time = 0.07's, 1899.441'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 = 2.89's, unzip length = 0.129'GB zip my value throughput = 44.766'MB/sec zip pipeline throughput = 111.747'MB/sec entries = 198542 avg-key = 24.00 avg-zkey = 1.80 avg-val = 652.02 avg-zval = 653.08 usrkeys = 198542 avg-key = 16.00 avg-zkey = 1.80 avg-val = 659.02 avg-zval = 653.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198542 bytes = 744544 } seq expand size = 1389794 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 = 8.8825 value = 0.9984 dict = 0.00 all = 1.0264 } Zip/UnZip{ index = 0.1126 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 0.130843 GB avg = 0.659 KB (by entry num) total key len = 0.004765 GB avg = 0.024 KB total ukey len = 0.003177 GB avg = 0.016 KB total ukey num = 0.000198542 Billion total entry num = 0.000198542 Billion write speed all = 0.001667887 MB/sec (with seq num) write speed all = 0.001648351 MB/sec (without seq num) 2024/11/23-07:27:28.436327 140025163068992 [compaction_job.cc:1948] [default] [JOB 21831] Generated table #250441: 198542 keys, 130768223 bytes, temperature: kWarm 2024/11/23-07:27:28.436440 140025163068992 EVENT_LOG_v1 {"time_micros": 1732318048436369, "cf_name": "default", "job": 21831, "event": "table_file_creation", "file_number": 250441, "file_size": 130768223, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237870352, "largest_seqno": 3859851098, "table_properties": {"data_size": 129663728, "index_size": 357632, "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": 4765008, "raw_average_key_size": 24, "raw_value_size": 129453092, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198542, "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": 1732318044, "oldest_key_time": 0, "file_creation_time": 1732318044, "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": 250441, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:27:28.539499 140025163068992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250442.sst) /dev/shm/ToplingTemp/Topling-447026-Iz2Nte 2024/11/23-07:27:29.907939 140025163068992 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250442.sst): first pass time = 1.37's, 98.086'MB/sec 2024/11/23-07:27:32.127937 140025163068992 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250442.sst): old prealloc_size = 147639500, real_size = 103397600 2024/11/23-07:27:32.128132 140025163068992 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250442.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198192 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 = 0.1030 GB avg-val = 653.21 avg-zval = 519.60 2024/11/23-07:27:32.128369 140025163068992 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250442.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:27:32.648882 140025163068992 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250442.sst): second pass time = 2.22's, 58.373'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 202.417'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2148.779'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.115'MB/sec write SST data time = 0.09's, 1151.253'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.349'MB, throughput = 44692.285'MB/sec zip my value time = 2.22's, unzip length = 0.129'GB zip my value throughput = 58.373'MB/sec zip pipeline throughput = 69.452'MB/sec entries = 198192 avg-key = 24.00 avg-zkey = 1.85 avg-val = 653.21 avg-zval = 519.60 usrkeys = 198192 avg-key = 16.00 avg-zkey = 1.85 avg-val = 660.21 avg-zval = 519.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198192 bytes = 743232 } seq expand size = 1387344 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1030 GB dict = 1.35 MB all = 0.1054 GB } UnZip/Zip{ index = 8.6517 value = 1.2571 dict = 1.00 all = 1.2729 } Zip/UnZip{ index = 0.1156 value = 0.7955 dict = 1.00 all = 0.7856 } ---------------------------- total value len = 0.261692 GB avg = 0.660 KB (by entry num) total key len = 0.009522 GB avg = 0.024 KB total ukey len = 0.006348 GB avg = 0.016 KB total ukey num = 0.000396734 Billion total entry num = 0.000396734 Billion write speed all = 0.003335567 MB/sec (with seq num) write speed all = 0.003296533 MB/sec (without seq num) 2024/11/23-07:27:32.766305 140025163068992 [compaction_job.cc:1948] [default] [JOB 21831] Generated table #250442: 198192 keys, 105443149 bytes, temperature: kWarm 2024/11/23-07:27:32.766389 140025163068992 EVENT_LOG_v1 {"time_micros": 1732318052766345, "cf_name": "default", "job": 21831, "event": "table_file_creation", "file_number": 250442, "file_size": 105443149, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3859851896, "table_properties": {"data_size": 102981328, "index_size": 366528, "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": 4756608, "raw_average_key_size": 24, "raw_value_size": 129461655, "raw_average_value_size": 653, "num_data_blocks": 1, "num_entries": 198192, "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": 1732318048, "oldest_key_time": 0, "file_creation_time": 1732318048, "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": 250442, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:27:32.814299 140025163068992 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250443.sst) /dev/shm/ToplingTemp/Topling-447026-UwEEkc 2024/11/23-07:27:33.479164 140025163068992 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250443.sst): first pass time = 0.66's, 96.955'MB/sec 2024/11/23-07:27:34.599953 140025163068992 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250443.sst): part-0: reject ZipStore ratio = 0.808 2024/11/23-07:27:34.911263 140025163068992 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250443.sst): old prealloc_size = 147639500, real_size = 62469008 2024/11/23-07:27:34.911392 140025163068992 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250443.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 95278 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 1.81 raw-val = 0.0622 GB zip-val = 0.0623 GB avg-val = 652.53 avg-zval = 653.59 2024/11/23-07:27:34.913536 140025163068992 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250443.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.064 GB 2024/11/23-07:27:35.251629 140025163068992 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00/250443.sst): second pass time = 1.11's, 55.915'MB/sec, value only(96.5% of KV) wait indexing time = 0.32's, remap KeyValue time = 0.34's, 184.534'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1583.278'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.081'MB/sec write SST data time = 0.05's, 1338.212'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 = 1.11's, unzip length = 0.062'GB zip my value throughput = 55.915'MB/sec zip pipeline throughput = 70.021'MB/sec entries = 95278 avg-key = 24.00 avg-zkey = 1.81 avg-val = 652.53 avg-zval = 653.59 usrkeys = 95278 avg-key = 16.00 avg-zkey = 1.81 avg-val = 659.53 avg-zval = 653.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 95278 bytes = 357312 } seq expand size = 666946 multi value expand size = 0 cnt WriteAppend = 7599 UnZipSize{ index = 0.0015 GB value = 0.0622 GB dict = 0.00 MB all = 0.0645 GB } __ZipSize{ index = 0.0002 GB value = 0.0623 GB dict = 0.00 MB all = 0.0628 GB } UnZip/Zip{ index = 8.8351 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1132 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 0.324530 GB avg = 0.660 KB (by entry num) total key len = 0.011808 GB avg = 0.024 KB total ukey len = 0.007872 GB avg = 0.016 KB total ukey num = 0.000492012 Billion total entry num = 0.000492012 Billion write speed all = 0.004136387 MB/sec (with seq num) write speed all = 0.004087980 MB/sec (without seq num) 2024/11/23-07:27:35.313407 140025163068992 [compaction_job.cc:1948] [default] [JOB 21831] Generated table #250443: 95278 keys, 62804511 bytes, temperature: kWarm 2024/11/23-07:27:35.313488 140025163068992 EVENT_LOG_v1 {"time_micros": 1732318055313444, "cf_name": "default", "job": 21831, "event": "table_file_creation", "file_number": 250443, "file_size": 62804511, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868515, "largest_seqno": 3859851353, "table_properties": {"data_size": 62272448, "index_size": 172544, "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": 2286672, "raw_average_key_size": 24, "raw_value_size": 62171406, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 95278, "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": 1732318052, "oldest_key_time": 0, "file_creation_time": 1732318052, "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": 250443, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:27:35.365854 140025163068992 [compaction_job.cc:703] job-21831: subcompact[0], size: 0.299016 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21831/att-00 [250441,250442,250443] 2024/11/23-07:27:35.447384 140025163068992 (Original Log Time 2024/11/23-07:27:23.393338) EVENT_LOG_v1 {"time_micros": 1732318043393293, "job": 21831, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [250436], "files_L3": [250340, 250341, 250342], "score": 0.98839, "input_data_size": 319008412, "oldest_snapshot_seqno": 3859867879} 2024/11/23-07:27:35.447387 140025163068992 (Original Log Time 2024/11/23-07:27:35.446982) [compaction_job.cc:2022] [default] [JOB 21831] Compacted 1@2 + 3@3 files to L3 => 299015883 bytes 2024/11/23-07:27:35.447389 140025163068992 (Original Log Time 2024/11/23-07:27:35.447319) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 26.6 rd, 25.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.8, 282.4 +0.0 blob) out(285.2 +0.0 blob), read-write-amplify(27.0) write-amplify(13.1) OK, records in: 522252, records dropped: 30240 output_compression: Snappy 2024/11/23-07:27:35.447396 140025163068992 (Original Log Time 2024/11/23-07:27:35.447363) EVENT_LOG_v1 {"time_micros": 1732318055447344, "cf": "default", "job": 21831, "event": "compaction_finished", "compaction_time_micros": 11972525, "compaction_time_cpu_micros": 2247336, "output_level": 3, "num_output_files": 3, "total_output_size": 299015883, "num_input_records": 522252, "num_output_records": 492012, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 296559693, "file_range_sync_nanos": 0, "file_fsync_nanos": 2577, "file_prepare_write_nanos": 1199312, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-07:27:35.578372 140025163068992 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":1732318043,"executesMs":12182,"compactionJobId":21831,"attempt":0,"compactionInputRawBytes":353432254,"compactionInputZipBytes":319008412,"compactionOutputRawBytes":0,"compactionOutputZipBytes":299015883,"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-c4d6720ef9d5257909bd55e389ab6508-790a2ef2d010a7eb-00"}}, response = 2024/11/23-07:27:35.578460 140025163068992 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-21831/att-00: olev 3, work 12.182 s, result 5.103 ms, install 0.435 ms, input{raw 337.059 MiB zip 304.230 MiB}