2024/11/23-20:23:30.334694 139957257127488 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00: fork to child time = 0.008655 sec 2024/11/23-20:23:30.335464 139957257127488 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00 2024/11/23-20:23:30.340783 139957257127488 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00 2024/11/23-20:23:30.341829 139957257127488 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-20:23:30.342129 139957257127488 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-20:23:30.393345 139957257127488 [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-35125/att-00/MANIFEST-206347 2024/11/23-20:23:30.428734 139957257127488 [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-35125/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 279183, last_sequence is 4242496021, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 278932 2024/11/23-20:23:30.428752 139957257127488 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-20:23:30.429026 139957257127488 [version_set.cc:5721] Creating manifest 279183 2024/11/23-20:23:30.465429 139957257127488 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-20:23:30.487759 139957257127488 [compaction_job.cc:2437] [default] [JOB 35125] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-20:23:30.487776 139957257127488 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 26290 Base level 2, inputs: [279170(19MB)], [279097(124MB) 279098(101MB) 279099(119MB)] 2024/11/23-20:23:30.493876 139957257127488 [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 2024/11/23-20:23:30.493916 139957257127488 [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 2024/11/23-20:23:30.493935 139957257127488 [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 2024/11/23-20:23:30.493941 139957257127488 [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 2024/11/23-20:23:30.493953 139957257127488 [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 2024/11/23-20:23:32.244844 139957257127488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279184.sst) /dev/shm/ToplingTemp/Topling-179218-uUkxDN 2024/11/23-20:23:32.409257 139957257127488 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279184.sst): first pass time = 0.16's, 816.616'MB/sec 2024/11/23-20:23:34.659750 139957257127488 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279184.sst): part-0: reject ZipStore ratio = 0.811 2024/11/23-20:23:34.947166 139957257127488 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279184.sst): old prealloc_size = 147639500, real_size = 130072000 2024/11/23-20:23:34.947379 139957257127488 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279184.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198523 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 2024/11/23-20:23:34.947761 139957257127488 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279184.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-20:23:35.531824 139957257127488 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279184.sst): second pass time = 2.25's, 57.541'MB/sec, value only(96.5% of KV) wait indexing time = 0.29's, remap KeyValue time = 0.58's, 223.667'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1872.278'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.095'MB/sec write SST data time = 0.06's, 2130.032'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 = 2.25's, unzip length = 0.129'GB zip my value throughput = 57.541'MB/sec zip pipeline throughput = 83.985'MB/sec entries = 198523 avg-key = 24.00 avg-zkey = 1.80 avg-val = 652.08 avg-zval = 653.14 usrkeys = 198523 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 = 198523 bytes = 744480 } seq expand size = 1389661 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 = 8.8674 value = 0.9984 dict = 0.00 all = 1.0264 } Zip/UnZip{ index = 0.1128 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 = 0.065748958 Billion total entry num = 0.052556687 Billion write speed all = 0.252402208 MB/sec (with seq num) write speed all = 0.242222554 MB/sec (without seq num) 2024/11/23-20:23:35.674536 139957257127488 [compaction_job.cc:1948] [default] [JOB 35125] Generated table #279184: 198523 keys, 130768991 bytes, temperature: kWarm 2024/11/23-20:23:35.674627 139957257127488 EVENT_LOG_v1 {"time_micros": 1732364615674571, "cf_name": "default", "job": 35125, "event": "table_file_creation", "file_number": 279184, "file_size": 130768991, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3628684523, "largest_seqno": 4242462969, "table_properties": {"data_size": 129663984, "index_size": 358208, "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": 4764552, "raw_average_key_size": 24, "raw_value_size": 129453387, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198523, "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": 1732364612, "oldest_key_time": 0, "file_creation_time": 1732364612, "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": 279184, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:23:35.737895 139957257127488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279185.sst) /dev/shm/ToplingTemp/Topling-179218-8cKodN 2024/11/23-20:23:37.491929 139957257127488 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279185.sst): first pass time = 1.75's, 76.522'MB/sec 2024/11/23-20:23:39.530301 139957257127488 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279185.sst): old prealloc_size = 147639500, real_size = 103941072 2024/11/23-20:23:39.530491 139957257127488 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279185.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198311 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.82 raw-val = 0.1295 GB zip-val = 0.1035 GB avg-val = 652.80 avg-zval = 522.07 2024/11/23-20:23:39.530745 139957257127488 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279185.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-20:23:39.921355 139957257127488 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279185.sst): second pass time = 2.04's, 63.581'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 271.049'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2109.466'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.153'MB/sec write SST data time = 0.07's, 1608.824'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.353'MB, throughput = 45001.496'MB/sec zip my value time = 2.04's, unzip length = 0.129'GB zip my value throughput = 63.581'MB/sec zip pipeline throughput = 67.304'MB/sec entries = 198311 avg-key = 24.00 avg-zkey = 1.82 avg-val = 652.80 avg-zval = 522.07 usrkeys = 198311 avg-key = 16.00 avg-zkey = 1.82 avg-val = 659.80 avg-zval = 522.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198311 bytes = 743680 } seq expand size = 1388177 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 = 0.1035 GB dict = 1.35 MB all = 0.1060 GB } UnZip/Zip{ index = 8.8154 value = 1.2504 dict = 1.00 all = 1.2663 } Zip/UnZip{ index = 0.1134 value = 0.7997 dict = 1.00 all = 0.7897 } ---------------------------- total value len = 9.110309 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 = 0.065947269 Billion total entry num = 0.052754998 Billion write speed all = 0.255658211 MB/sec (with seq num) write speed all = 0.245441231 MB/sec (without seq num) 2024/11/23-20:23:40.041559 139957257127488 [compaction_job.cc:1948] [default] [JOB 35125] Generated table #279185: 198311 keys, 105991199 bytes, temperature: kWarm 2024/11/23-20:23:40.041625 139957257127488 EVENT_LOG_v1 {"time_micros": 1732364620041591, "cf_name": "default", "job": 35125, "event": "table_file_creation", "file_number": 279185, "file_size": 105991199, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 4242463825, "table_properties": {"data_size": 103531392, "index_size": 359936, "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": 4759464, "raw_average_key_size": 24, "raw_value_size": 129458274, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198311, "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": 1732364615, "oldest_key_time": 0, "file_creation_time": 1732364615, "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": 279185, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:23:40.091023 139957257127488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279186.sst) /dev/shm/ToplingTemp/Topling-179218-lZQcIP 2024/11/23-20:23:41.685323 139957257127488 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279186.sst): first pass time = 1.59's, 81.866'MB/sec 2024/11/23-20:23:43.752903 139957257127488 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279186.sst): part-0: reject ZipStore ratio = 0.802 2024/11/23-20:23:44.079684 139957257127488 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279186.sst): old prealloc_size = 147639500, real_size = 126485488 2024/11/23-20:23:44.079831 139957257127488 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279186.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 192860 prefix = 4 raw-key = 0.0023 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.80 raw-val = 0.1259 GB zip-val = 0.1261 GB avg-val = 652.73 avg-zval = 653.79 2024/11/23-20:23:44.080059 139957257127488 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279186.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.131 GB 2024/11/23-20:23:44.379829 139957257127488 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00/279186.sst): second pass time = 2.07's, 60.908'MB/sec, value only(96.5% of KV) wait indexing time = 0.33's, remap KeyValue time = 0.30's, 423.714'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2600.473'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.196'MB/sec write SST data time = 0.05's, 2360.877'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 = 2.07's, unzip length = 0.126'GB zip my value throughput = 60.908'MB/sec zip pipeline throughput = 64.450'MB/sec entries = 192860 avg-key = 24.00 avg-zkey = 1.80 avg-val = 652.73 avg-zval = 653.79 usrkeys = 192860 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 = 192860 bytes = 723232 } seq expand size = 1350020 multi value expand size = 0 cnt WriteAppend = 15377 UnZipSize{ index = 0.0031 GB value = 0.1259 GB dict = 0.00 MB all = 0.1305 GB } __ZipSize{ index = 0.0003 GB value = 0.1261 GB dict = 0.00 MB all = 0.1272 GB } UnZip/Zip{ index = 8.8826 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1126 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 9.237544 GB avg = 0.174 KB (by entry num) total key len = 1.454974 GB avg = 0.027 KB total ukey len = 1.007313 GB avg = 0.015 KB total ukey num = 0.066140129 Billion total entry num = 0.052947858 Billion write speed all = 0.258822505 MB/sec (with seq num) write speed all = 0.248569281 MB/sec (without seq num) 2024/11/23-20:23:44.530575 139957257127488 [compaction_job.cc:1948] [default] [JOB 35125] Generated table #279186: 192860 keys, 127163423 bytes, temperature: kWarm 2024/11/23-20:23:44.530648 139957257127488 EVENT_LOG_v1 {"time_micros": 1732364624530611, "cf_name": "default", "job": 35125, "event": "table_file_creation", "file_number": 279186, "file_size": 127163423, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237879329, "largest_seqno": 4242463914, "table_properties": {"data_size": 126089696, "index_size": 347392, "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": 4628640, "raw_average_key_size": 24, "raw_value_size": 125885029, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 192860, "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": 1732364620, "oldest_key_time": 0, "file_creation_time": 1732364620, "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": 279186, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:23:44.576070 139957257127488 [compaction_job.cc:703] job-35125: subcompact[0], size: 0.363924 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35125/att-00 [279184,279185,279186] 2024/11/23-20:23:44.634025 139957257127488 (Original Log Time 2024/11/23-20:23:30.487843) EVENT_LOG_v1 {"time_micros": 1732364610487793, "job": 35125, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [279170], "files_L3": [279097, 279098, 279099], "score": 0.992719, "input_data_size": 381733399, "oldest_snapshot_seqno": 4242496000} 2024/11/23-20:23:44.634031 139957257127488 (Original Log Time 2024/11/23-20:23:44.633383) [compaction_job.cc:2022] [default] [JOB 35125] Compacted 1@2 + 3@3 files to L3 => 363923613 bytes 2024/11/23-20:23:44.634033 139957257127488 (Original Log Time 2024/11/23-20:23:44.633920) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.1 rd, 25.8 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(19.2, 344.8 +0.0 blob) out(347.1 +0.0 blob), read-write-amplify(37.0) write-amplify(18.1) OK, records in: 616586, records dropped: 26892 output_compression: Snappy 2024/11/23-20:23:44.634045 139957257127488 (Original Log Time 2024/11/23-20:23:44.633999) EVENT_LOG_v1 {"time_micros": 1732364624633956, "cf": "default", "job": 35125, "event": "compaction_finished", "compaction_time_micros": 14088238, "compaction_time_cpu_micros": 2551358, "output_level": 3, "num_output_files": 3, "total_output_size": 363923613, "num_input_records": 616586, "num_output_records": 589694, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 336878525, "file_range_sync_nanos": 0, "file_fsync_nanos": 2257, "file_prepare_write_nanos": 1634127, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-20:23:44.787973 139957257127488 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":1732364610,"executesMs":14280,"compactionJobId":35125,"attempt":0,"compactionInputRawBytes":417196437,"compactionInputZipBytes":381733399,"compactionOutputRawBytes":0,"compactionOutputZipBytes":363923613,"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-c51f4f874511da93684b1750b4071981-8404feb20511bb2e-00"}}, response = 2024/11/23-20:23:44.788108 139957257127488 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-35125/att-00: olev 3, work 14.281 s, result 17.897 ms, install 0.698 ms, input{raw 397.870 MiB zip 364.049 MiB}