2024/11/23-07:31:14.987076 140024701470272 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00: fork to child time = 0.009833 sec 2024/11/23-07:31:14.987908 140024701470272 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00 2024/11/23-07:31:14.994403 140024701470272 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00 2024/11/23-07:31:14.995692 140024701470272 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-07:31:14.995962 140024701470272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-07:31:15.044699 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-21885/att-00/MANIFEST-206347 2024/11/23-07:31:15.058546 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-21885/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 250561, last_sequence is 3861369695, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 250407 2024/11/23-07:31:15.058554 140024701470272 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-07:31:15.058668 140024701470272 [version_set.cc:5721] Creating manifest 250561 2024/11/23-07:31:15.089089 140024701470272 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-07:31:15.106642 140024701470272 [compaction_job.cc:2437] [default] [JOB 21885] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-07:31:15.106659 140024701470272 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16420 Base level 2, inputs: [250556(21MB)], [250449(124MB) 250450(100MB) 250451(59MB)] 2024/11/23-07:31:15.113338 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 2024/11/23-07:31:15.113376 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 2024/11/23-07:31:15.113397 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 2024/11/23-07:31:15.113402 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 2024/11/23-07:31:15.113415 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 2024/11/23-07:31:16.254372 140024701470272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250562.sst) /dev/shm/ToplingTemp/Topling-447876-oSRiKr 2024/11/23-07:31:16.617638 140024701470272 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250562.sst): first pass time = 0.36's, 369.531'MB/sec 2024/11/23-07:31:19.174001 140024701470272 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250562.sst): part-0: reject ZipStore ratio = 0.810 2024/11/23-07:31:19.707465 140024701470272 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250562.sst): old prealloc_size = 147639500, real_size = 130071600 2024/11/23-07:31:19.707622 140024701470272 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250562.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198536 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 = 652.04 avg-zval = 653.10 2024/11/23-07:31:19.707860 140024701470272 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250562.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:31:20.001371 140024701470272 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250562.sst): second pass time = 2.55's, 50.811'MB/sec, value only(96.4% of KV) wait indexing time = 0.54's, remap KeyValue time = 0.29's, 444.936'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2614.795'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.217'MB/sec write SST data time = 0.06's, 2014.163'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 = 2.55's, unzip length = 0.129'GB zip my value throughput = 50.811'MB/sec zip pipeline throughput = 80.050'MB/sec entries = 198536 avg-key = 24.00 avg-zkey = 1.80 avg-val = 652.04 avg-zval = 653.10 usrkeys = 198536 avg-key = 16.00 avg-zkey = 1.80 avg-val = 659.04 avg-zval = 653.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198536 bytes = 744528 } seq expand size = 1389752 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 = 8.8838 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 = 0.000198536 Billion total entry num = 0.000198536 Billion write speed all = 0.001663151 MB/sec (with seq num) write speed all = 0.001643672 MB/sec (without seq num) 2024/11/23-07:31:20.118967 140024701470272 [compaction_job.cc:1948] [default] [JOB 21885] Generated table #250562: 198536 keys, 130768671 bytes, temperature: kWarm 2024/11/23-07:31:20.119054 140024701470272 EVENT_LOG_v1 {"time_micros": 1732318280119003, "cf_name": "default", "job": 21885, "event": "table_file_creation", "file_number": 250562, "file_size": 130768671, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237870352, "largest_seqno": 3861350864, "table_properties": {"data_size": 129664224, "index_size": 357568, "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": 4764864, "raw_average_key_size": 24, "raw_value_size": 129453585, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198536, "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": 1732318276, "oldest_key_time": 0, "file_creation_time": 1732318276, "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": 250562, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:31:20.183006 140024701470272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250563.sst) /dev/shm/ToplingTemp/Topling-447876-Vkv19r 2024/11/23-07:31:21.494388 140024701470272 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250563.sst): first pass time = 1.31's, 102.352'MB/sec 2024/11/23-07:31:24.082044 140024701470272 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250563.sst): old prealloc_size = 147639500, real_size = 103454288 2024/11/23-07:31:24.082240 140024701470272 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250563.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198197 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 = 653.19 avg-zval = 519.87 2024/11/23-07:31:24.082475 140024701470272 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250563.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:31:24.509454 140024701470272 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250563.sst): second pass time = 2.58's, 50.166'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 246.850'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2361.999'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.140'MB/sec write SST data time = 0.07's, 1454.000'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 = 37612.085'MB/sec zip my value time = 2.58's, unzip length = 0.129'GB zip my value throughput = 50.166'MB/sec zip pipeline throughput = 96.764'MB/sec entries = 198197 avg-key = 24.00 avg-zkey = 1.85 avg-val = 653.19 avg-zval = 519.87 usrkeys = 198197 avg-key = 16.00 avg-zkey = 1.85 avg-val = 660.19 avg-zval = 519.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198197 bytes = 743248 } seq expand size = 1387379 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 = 0.1030 GB dict = 1.35 MB all = 0.1055 GB } UnZip/Zip{ index = 8.6368 value = 1.2564 dict = 1.00 all = 1.2722 } Zip/UnZip{ index = 0.1158 value = 0.7959 dict = 1.00 all = 0.7861 } ---------------------------- 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 = 0.000396733 Billion total entry num = 0.000396733 Billion write speed all = 0.003326083 MB/sec (with seq num) write speed all = 0.003287160 MB/sec (without seq num) 2024/11/23-07:31:24.607611 140024701470272 [compaction_job.cc:1948] [default] [JOB 21885] Generated table #250563: 198197 keys, 105503897 bytes, temperature: kWarm 2024/11/23-07:31:24.607672 140024701470272 EVENT_LOG_v1 {"time_micros": 1732318284607641, "cf_name": "default", "job": 21885, "event": "table_file_creation", "file_number": 250563, "file_size": 105503897, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3861350854, "table_properties": {"data_size": 103037376, "index_size": 367168, "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": 4756728, "raw_average_key_size": 24, "raw_value_size": 129461239, "raw_average_value_size": 653, "num_data_blocks": 1, "num_entries": 198197, "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": 1732318280, "oldest_key_time": 0, "file_creation_time": 1732318280, "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": 250563, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:31:24.654739 140024701470272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250564.sst) /dev/shm/ToplingTemp/Topling-447876-YRuYlt 2024/11/23-07:31:25.189199 140024701470272 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250564.sst): first pass time = 0.53's, 125.867'MB/sec 2024/11/23-07:31:26.359274 140024701470272 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250564.sst): part-0: reject ZipStore ratio = 0.806 2024/11/23-07:31:26.548117 140024701470272 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250564.sst): old prealloc_size = 147639500, real_size = 65189920 2024/11/23-07:31:26.548244 140024701470272 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250564.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 99420 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 1.81 raw-val = 0.0649 GB zip-val = 0.0650 GB avg-val = 652.58 avg-zval = 653.64 2024/11/23-07:31:26.548395 140024701470272 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250564.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/11/23-07:31:26.829549 140024701470272 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00/250564.sst): second pass time = 1.17's, 55.481'MB/sec, value only(96.5% of KV) wait indexing time = 0.19's, remap KeyValue time = 0.28's, 232.897'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1693.661'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.107'MB/sec write SST data time = 0.05's, 1331.826'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 = 1.17's, unzip length = 0.065'GB zip my value throughput = 55.481'MB/sec zip pipeline throughput = 84.314'MB/sec entries = 99420 avg-key = 24.00 avg-zkey = 1.81 avg-val = 652.58 avg-zval = 653.64 usrkeys = 99420 avg-key = 16.00 avg-zkey = 1.81 avg-val = 659.58 avg-zval = 653.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 99420 bytes = 372832 } seq expand size = 695940 multi value expand size = 0 cnt WriteAppend = 7930 UnZipSize{ index = 0.0016 GB value = 0.0649 GB dict = 0.00 MB all = 0.0673 GB } __ZipSize{ index = 0.0002 GB value = 0.0650 GB dict = 0.00 MB all = 0.0655 GB } UnZip/Zip{ index = 8.8578 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1129 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 0.327268 GB avg = 0.660 KB (by entry num) total key len = 0.011908 GB avg = 0.024 KB total ukey len = 0.007938 GB avg = 0.016 KB total ukey num = 0.000496153 Billion total entry num = 0.000496153 Billion write speed all = 0.004159429 MB/sec (with seq num) write speed all = 0.004110753 MB/sec (without seq num) 2024/11/23-07:31:26.895270 140024701470272 [compaction_job.cc:1948] [default] [JOB 21885] Generated table #250564: 99420 keys, 65539999 bytes, temperature: kWarm 2024/11/23-07:31:26.895335 140024701470272 EVENT_LOG_v1 {"time_micros": 1732318286895304, "cf_name": "default", "job": 21885, "event": "table_file_creation", "file_number": 250564, "file_size": 65539999, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237868515, "largest_seqno": 3861350869, "table_properties": {"data_size": 64985296, "index_size": 179584, "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": 2386080, "raw_average_key_size": 24, "raw_value_size": 64879830, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 99420, "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": 1732318284, "oldest_key_time": 0, "file_creation_time": 1732318284, "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": 250564, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:31:26.924289 140024701470272 [compaction_job.cc:703] job-21885: subcompact[0], size: 0.301813 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21885/att-00 [250562,250563,250564] 2024/11/23-07:31:26.972338 140024701470272 (Original Log Time 2024/11/23-07:31:15.106726) EVENT_LOG_v1 {"time_micros": 1732318275106676, "job": 21885, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [250556], "files_L3": [250449, 250450, 250451], "score": 0.990442, "input_data_size": 321799333, "oldest_snapshot_seqno": 3861369664} 2024/11/23-07:31:26.972341 140024701470272 (Original Log Time 2024/11/23-07:31:26.971973) [compaction_job.cc:2022] [default] [JOB 21885] Compacted 1@2 + 3@3 files to L3 => 301812567 bytes 2024/11/23-07:31:26.972342 140024701470272 (Original Log Time 2024/11/23-07:31:26.972279) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 27.2 rd, 25.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.7, 285.2 +0.0 blob) out(287.8 +0.0 blob), read-write-amplify(27.4) write-amplify(13.2) OK, records in: 526392, records dropped: 30239 output_compression: Snappy 2024/11/23-07:31:26.972349 140024701470272 (Original Log Time 2024/11/23-07:31:26.972319) EVENT_LOG_v1 {"time_micros": 1732318286972301, "cf": "default", "job": 21885, "event": "compaction_finished", "compaction_time_micros": 11817575, "compaction_time_cpu_micros": 2272118, "output_level": 3, "num_output_files": 3, "total_output_size": 301812567, "num_input_records": 526392, "num_output_records": 496153, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 199171072, "file_range_sync_nanos": 0, "file_fsync_nanos": 2658, "file_prepare_write_nanos": 972978, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-07:31:27.097428 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":1732318274,"executesMs":11978,"compactionJobId":21885,"attempt":0,"compactionInputRawBytes":356225963,"compactionInputZipBytes":321799333,"compactionOutputRawBytes":0,"compactionOutputZipBytes":301812567,"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":"00-0d26c30b50dea0ecd44f75204a25f756-7fea7339693a1159-00"}}, response = 2024/11/23-07:31:27.097523 140024701470272 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-21885/att-00: olev 3, work 11.978 s, result 6.272 ms, install 0.395 ms, input{raw 339.724 MiB zip 306.892 MiB}