2024/11/23-14:51:11.003813 139957416588864 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00: fork to child time = 0.013246 sec 2024/11/23-14:51:11.004787 139957416588864 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00 2024/11/23-14:51:11.010831 139957416588864 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00 2024/11/23-14:51:11.012075 139957416588864 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-14:51:11.012414 139957416588864 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-14:51:11.074457 139957416588864 [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-28438/att-00/MANIFEST-206347 2024/11/23-14:51:11.109942 139957416588864 [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-28438/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 264597, last_sequence is 4041181352, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 264444 2024/11/23-14:51:11.109958 139957416588864 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-14:51:11.110071 139957416588864 [version_set.cc:5721] Creating manifest 264597 2024/11/23-14:51:11.146878 139957416588864 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-14:51:11.166470 139957416588864 [compaction_job.cc:2437] [default] [JOB 28438] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-14:51:11.166490 139957416588864 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 21241 Base level 2, inputs: [264580(27MB)], [264551(38MB) 264552(11MB) 264594(29MB)] 2024/11/23-14:51:11.175586 139957416588864 [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 2024/11/23-14:51:11.175641 139957416588864 [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 2024/11/23-14:51:11.175673 139957416588864 [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 2024/11/23-14:51:11.175683 139957416588864 [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 2024/11/23-14:51:11.175699 139957416588864 [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 2024/11/23-14:51:11.779958 139957416588864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264598.sst) /dev/shm/ToplingTemp/Topling-81985-vCAUmv 2024/11/23-14:51:12.703605 139957416588864 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264598.sst): first pass time = 0.92's, 145.323'MB/sec 2024/11/23-14:51:14.779908 139957416588864 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264598.sst): old prealloc_size = 123442001, real_size = 36193264 2024/11/23-14:51:14.780455 139957416588864 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264598.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 926338 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1083 GB zip-val = 0.0342 GB avg-val = 116.89 avg-zval = 36.91 2024/11/23-14:51:14.781322 139957416588864 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264598.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-14:51:15.898521 139957416588864 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264598.sst): second pass time = 2.08's, 52.174'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.12's, 36.230'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3359.705'MB/sec (index lex order gen) rebuild zvType time = 0.89's, 0.261'MB/sec write SST data time = 0.23's, 174.432'MB/sec dict compress time = 0.00's, 1080752.000'MB/sec z-dict build time = 0.00's, sample length = 1.081'MB, throughput = 39771.546'MB/sec zip my value time = 2.08's, unzip length = 0.108'GB zip my value throughput = 52.174'MB/sec zip pipeline throughput = 86.755'MB/sec entries = 926338 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.89 avg-zval = 36.91 usrkeys = 926338 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.89 avg-zval = 36.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 926338 bytes = 3473776 } seq expand size = 6484366 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0342 GB dict = 1.08 MB all = 0.0405 GB } UnZip/Zip{ index = 10.4453 value = 3.1672 dict = 1.00 all = 3.3119 } Zip/UnZip{ index = 0.0957 value = 0.3157 dict = 1.00 all = 0.3019 } ---------------------------- total value len = 8.963384 GB avg = 0.168 KB (by entry num) total key len = 1.466759 GB avg = 0.028 KB total ukey len = 1.016405 GB avg = 0.015 KB total ukey num = 0.066476773 Billion total entry num = 0.053284502 Billion write speed all = 0.488218376 MB/sec (with seq num) write speed all = 0.468265075 MB/sec (without seq num) 2024/11/23-14:51:15.952268 139957416588864 [compaction_job.cc:1948] [default] [JOB 28438] Generated table #264598: 926338 keys, 40525760 bytes, temperature: kWarm 2024/11/23-14:51:15.952421 139957416588864 EVENT_LOG_v1 {"time_micros": 1732344675952313, "cf_name": "default", "job": 28438, "event": "table_file_creation", "file_number": 264598, "file_size": 40525760, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3236084454, "largest_seqno": 4041082398, "table_properties": {"data_size": 34187808, "index_size": 1773696, "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": 25937464, "raw_average_key_size": 28, "raw_value_size": 108280332, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 926338, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732344671, "oldest_key_time": 0, "file_creation_time": 1732344671, "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": 264598, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-14:51:16.003600 139957416588864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264599.sst) /dev/shm/ToplingTemp/Topling-81985-7kL1ju 2024/11/23-14:51:17.708837 139957416588864 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264599.sst): first pass time = 1.71's, 78.712'MB/sec 2024/11/23-14:51:19.649260 139957416588864 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264599.sst): old prealloc_size = 123442001, real_size = 36347184 2024/11/23-14:51:19.649873 139957416588864 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264599.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 924510 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1083 GB zip-val = 0.0344 GB avg-val = 117.18 avg-zval = 37.16 2024/11/23-14:51:19.650540 139957416588864 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264599.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-14:51:20.846005 139957416588864 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264599.sst): second pass time = 1.94's, 55.847'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.20's, 33.406'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2977.949'MB/sec (index lex order gen) rebuild zvType time = 0.88's, 0.262'MB/sec write SST data time = 0.32's, 126.758'MB/sec dict compress time = 0.00's, 1081340.000'MB/sec z-dict build time = 0.00's, sample length = 1.081'MB, throughput = 40674.817'MB/sec zip my value time = 1.94's, unzip length = 0.108'GB zip my value throughput = 55.847'MB/sec zip pipeline throughput = 68.053'MB/sec entries = 924510 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.18 avg-zval = 37.16 usrkeys = 924510 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.18 avg-zval = 37.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 924510 bytes = 2773552 } seq expand size = 6471570 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0185 GB value = 0.1083 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0344 GB dict = 1.08 MB all = 0.0400 GB } UnZip/Zip{ index = 10.5142 value = 3.1531 dict = 1.00 all = 3.3574 } Zip/UnZip{ index = 0.0951 value = 0.3171 dict = 1.00 all = 0.2979 } ---------------------------- total value len = 9.078188 GB avg = 0.167 KB (by entry num) total key len = 1.492645 GB avg = 0.028 KB total ukey len = 1.034895 GB avg = 0.015 KB total ukey num = 0.067401283 Billion total entry num = 0.054209012 Billion write speed all = 0.494689261 MB/sec (with seq num) write speed all = 0.474394461 MB/sec (without seq num) 2024/11/23-14:51:20.898603 139957416588864 [compaction_job.cc:1948] [default] [JOB 28438] Generated table #264599: 924510 keys, 39976780 bytes, temperature: kWarm 2024/11/23-14:51:20.898702 139957416588864 EVENT_LOG_v1 {"time_micros": 1732344680898654, "cf_name": "default", "job": 28438, "event": "table_file_creation", "file_number": 264599, "file_size": 39976780, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4025935866, "largest_seqno": 4041082613, "table_properties": {"data_size": 34357280, "index_size": 1758592, "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": 25886280, "raw_average_key_size": 28, "raw_value_size": 108331544, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 924510, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732344675, "oldest_key_time": 0, "file_creation_time": 1732344675, "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": 264599, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-14:51:20.962119 139957416588864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264600.sst) /dev/shm/ToplingTemp/Topling-81985-MtFCIw 2024/11/23-14:51:21.113670 139957416588864 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264600.sst): first pass time = 0.15's, 170.062'MB/sec 2024/11/23-14:51:21.378652 139957416588864 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264600.sst): old prealloc_size = 123442001, real_size = 7300544 2024/11/23-14:51:21.378847 139957416588864 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264600.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 177584 prefix = 4 raw-key = 0.0028 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0208 GB zip-val = 0.0069 GB avg-val = 117.08 avg-zval = 38.94 2024/11/23-14:51:21.379076 139957416588864 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264600.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.026 GB 2024/11/23-14:51:21.559048 139957416588864 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00/264600.sst): second pass time = 0.26's, 78.712'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 44.398'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1976.761'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.293'MB/sec write SST data time = 0.03's, 277.318'MB/sec dict compress time = 0.00's, 218680.000'MB/sec z-dict build time = 0.00's, sample length = 0.219'MB, throughput = 7118.953'MB/sec zip my value time = 0.26's, unzip length = 0.021'GB zip my value throughput = 78.712'MB/sec zip pipeline throughput = 78.712'MB/sec entries = 177584 avg-key = 28.00 avg-zkey = 1.92 avg-val = 117.08 avg-zval = 38.94 usrkeys = 177584 avg-key = 20.00 avg-zkey = 1.92 avg-val = 124.08 avg-zval = 38.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 177584 bytes = 532768 } seq expand size = 1243088 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0036 GB value = 0.0208 GB dict = 0.22 MB all = 0.0258 GB } __ZipSize{ index = 0.0003 GB value = 0.0069 GB dict = 0.22 MB all = 0.0080 GB } UnZip/Zip{ index = 10.4021 value = 3.0070 dict = 1.00 all = 3.2168 } Zip/UnZip{ index = 0.0961 value = 0.3326 dict = 1.00 all = 0.3109 } ---------------------------- total value len = 9.100223 GB avg = 0.167 KB (by entry num) total key len = 1.497617 GB avg = 0.028 KB total ukey len = 1.038447 GB avg = 0.015 KB total ukey num = 0.067578867 Billion total entry num = 0.054386596 Billion write speed all = 0.495936589 MB/sec (with seq num) write speed all = 0.475575985 MB/sec (without seq num) 2024/11/23-14:51:21.575251 139957416588864 [compaction_job.cc:1948] [default] [JOB 28438] Generated table #264600: 177584 keys, 8009159 bytes, temperature: kWarm 2024/11/23-14:51:21.575324 139957416588864 EVENT_LOG_v1 {"time_micros": 1732344681575287, "cf_name": "default", "job": 28438, "event": "table_file_creation", "file_number": 264600, "file_size": 8009159, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4027297029, "largest_seqno": 4041082480, "table_properties": {"data_size": 6914544, "index_size": 341440, "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": 4972352, "raw_average_key_size": 28, "raw_value_size": 20791908, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 177584, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1732344680, "oldest_key_time": 0, "file_creation_time": 1732344680, "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": 264600, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-14:51:21.587436 139957416588864 [compaction_job.cc:703] job-28438: subcompact[0], size: 0.088512 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28438/att-00 [264598,264599,264600] 2024/11/23-14:51:21.632881 139957416588864 (Original Log Time 2024/11/23-14:51:11.166568) EVENT_LOG_v1 {"time_micros": 1732344671166510, "job": 28438, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [264580], "files_L3": [264551, 264552, 264594], "score": 0.9902, "input_data_size": 112220001, "oldest_snapshot_seqno": 4041181352} 2024/11/23-14:51:21.632886 139957416588864 (Original Log Time 2024/11/23-14:51:21.632243) [compaction_job.cc:2022] [default] [JOB 28438] Compacted 1@2 + 3@3 files to L3 => 88511699 bytes 2024/11/23-14:51:21.632888 139957416588864 (Original Log Time 2024/11/23-14:51:21.632792) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 10.8 rd, 8.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(27.1, 79.9 +0.0 blob) out(84.4 +0.0 blob), read-write-amplify(7.1) write-amplify(3.1) OK, records in: 2139492, records dropped: 111060 output_compression: Snappy 2024/11/23-14:51:21.632900 139957416588864 (Original Log Time 2024/11/23-14:51:21.632854) EVENT_LOG_v1 {"time_micros": 1732344681632827, "cf": "default", "job": 28438, "event": "compaction_finished", "compaction_time_micros": 10420877, "compaction_time_cpu_micros": 4385142, "output_level": 3, "num_output_files": 3, "total_output_size": 88511699, "num_input_records": 2139492, "num_output_records": 2028432, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 80114171, "file_range_sync_nanos": 0, "file_fsync_nanos": 2455, "file_prepare_write_nanos": 9540, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-14:51:21.771317 139957416588864 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":1732344670,"executesMs":10618,"compactionJobId":28438,"attempt":0,"compactionInputRawBytes":309970400,"compactionInputZipBytes":112220001,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88511699,"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-e5ba494720bb8133bb30ab56b35d4054-6753304de7e0bb65-00"}}, response = 2024/11/23-14:51:21.771421 139957416588864 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-28438/att-00: olev 3, work 10.619 s, result 9.180 ms, install 0.687 ms, input{raw 295.611 MiB zip 107.021 MiB}