2024/11/22-12:46:04.171433 140024760219200 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00: fork to child time = 0.012902 sec 2024/11/22-12:46:04.172029 140024760219200 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00 2024/11/22-12:46:04.177890 140024760219200 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00 2024/11/22-12:46:04.179378 140024760219200 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/22-12:46:04.179623 140024760219200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/22-12:46:04.225991 140024760219200 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T12.43.54/.rocksdb/job-00067/att-00/MANIFEST-194992 2024/11/22-12:46:04.239842 140024760219200 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T12.43.54/.rocksdb/job-00067/att-00/MANIFEST-194992 succeeded,manifest_file_number is 194992, next_file_number is 195113, last_sequence is 3081490409, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 194987 2024/11/22-12:46:04.239848 140024760219200 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/22-12:46:04.239907 140024760219200 [version_set.cc:5721] Creating manifest 195113 2024/11/22-12:46:04.271882 140024760219200 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/22-12:46:04.288625 140024760219200 [compaction_job.cc:2437] [default] [JOB 67] Compacting 1@2 + 3@3 files to L3, score 0.70, subcompactions 1 : 1 2024/11/22-12:46:04.288635 140024760219200 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 53 Base level 2, inputs: [195111(26MB)], [195032(124MB) 195033(124MB) 195034(2113KB)] 2024/11/22-12:46:04.293573 140024760219200 [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 2024/11/22-12:46:04.293601 140024760219200 [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 2024/11/22-12:46:04.293620 140024760219200 [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 2024/11/22-12:46:04.293624 140024760219200 [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 2024/11/22-12:46:04.293635 140024760219200 [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 2024/11/22-12:46:05.494389 140024760219200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195114.sst) /dev/shm/ToplingTemp/Topling-14139-XUEXdk 2024/11/22-12:46:05.701804 140024760219200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195114.sst): first pass time = 0.21's, 647.214'MB/sec 2024/11/22-12:46:07.906452 140024760219200 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195114.sst): part-0: reject ZipStore ratio = 0.802 2024/11/22-12:46:08.244944 140024760219200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195114.sst): old prealloc_size = 147639500, real_size = 130098736 2024/11/22-12:46:08.245099 140024760219200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195114.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198344 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.92 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.69 avg-zval = 653.75 2024/11/22-12:46:08.245332 140024760219200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195114.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-12:46:08.596807 140024760219200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195114.sst): second pass time = 2.20's, 58.761'MB/sec, value only(96.5% of KV) wait indexing time = 0.34's, remap KeyValue time = 0.35's, 371.529'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2684.059'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.168'MB/sec write SST data time = 0.06's, 2313.603'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 = 2.20's, unzip length = 0.129'GB zip my value throughput = 58.761'MB/sec zip pipeline throughput = 58.761'MB/sec entries = 198344 avg-key = 24.00 avg-zkey = 1.92 avg-val = 652.69 avg-zval = 653.75 usrkeys = 198344 avg-key = 16.00 avg-zkey = 1.92 avg-val = 659.69 avg-zval = 653.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198344 bytes = 669424 } seq expand size = 1388408 multi value expand size = 0 cnt WriteAppend = 15812 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 = 0.1307 GB } UnZip/Zip{ index = 8.3366 value = 0.9984 dict = 0.00 all = 1.0267 } Zip/UnZip{ index = 0.1200 value = 1.0016 dict = 0.00 all = 0.9739 } ---------------------------- total value len = 0.130846 GB avg = 0.660 KB (by entry num) total key len = 0.004760 GB avg = 0.024 KB total ukey len = 0.003174 GB avg = 0.016 KB total ukey num = 0.000198344 Billion total entry num = 0.000198344 Billion write speed all = 0.009668567 MB/sec (with seq num) write speed all = 0.009555434 MB/sec (without seq num) 2024/11/22-12:46:08.717349 140024760219200 [compaction_job.cc:1948] [default] [JOB 67] Generated table #195114: 198344 keys, 130721311 bytes, temperature: kWarm 2024/11/22-12:46:08.717443 140024760219200 EVENT_LOG_v1 {"time_micros": 1732250768717385, "cf_name": "default", "job": 67, "event": "table_file_creation", "file_number": 195114, "file_size": 130721311, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3009479232, "largest_seqno": 3081464472, "table_properties": {"data_size": 129668320, "index_size": 380672, "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": 4760256, "raw_average_key_size": 24, "raw_value_size": 129457834, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198344, "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": 1732250765, "oldest_key_time": 0, "file_creation_time": 1732250765, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "8ZGFBQCWMWGL5QH192T0", "orig_file_number": 195114, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-12:46:08.784973 140024760219200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195115.sst) /dev/shm/ToplingTemp/Topling-14139-fUIHll 2024/11/22-12:46:10.087628 140024760219200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195115.sst): first pass time = 1.30's, 103.038'MB/sec 2024/11/22-12:46:11.571859 140024760219200 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195115.sst): part-0: reject ZipStore ratio = 0.803 2024/11/22-12:46:11.819373 140024760219200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195115.sst): old prealloc_size = 147639500, real_size = 130066848 2024/11/22-12:46:11.819518 140024760219200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195115.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198513 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.77 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.12 avg-zval = 653.18 2024/11/22-12:46:11.819719 140024760219200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195115.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/22-12:46:12.263863 140024760219200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195115.sst): second pass time = 1.48's, 87.281'MB/sec, value only(96.5% of KV) wait indexing time = 0.25's, remap KeyValue time = 0.44's, 294.099'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2711.197'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.134'MB/sec write SST data time = 0.07's, 1778.963'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 = 1.48's, unzip length = 0.129'GB zip my value throughput = 87.281'MB/sec zip pipeline throughput = 87.281'MB/sec entries = 198513 avg-key = 24.00 avg-zkey = 1.77 avg-val = 652.12 avg-zval = 653.18 usrkeys = 198513 avg-key = 16.00 avg-zkey = 1.77 avg-val = 659.12 avg-zval = 653.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198513 bytes = 694816 } seq expand size = 1389591 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 = 0.1307 GB } UnZip/Zip{ index = 9.0151 value = 0.9984 dict = 0.00 all = 1.0268 } Zip/UnZip{ index = 0.1109 value = 1.0016 dict = 0.00 all = 0.9739 } ---------------------------- total value len = 0.261690 GB avg = 0.659 KB (by entry num) total key len = 0.009525 GB avg = 0.024 KB total ukey len = 0.006350 GB avg = 0.016 KB total ukey num = 0.000396857 Billion total entry num = 0.000396857 Billion write speed all = 0.019332188 MB/sec (with seq num) write speed all = 0.019105884 MB/sec (without seq num) 2024/11/22-12:46:12.366063 140024760219200 [compaction_job.cc:1948] [default] [JOB 67] Generated table #195115: 198513 keys, 130715039 bytes, temperature: kWarm 2024/11/22-12:46:12.366152 140024760219200 EVENT_LOG_v1 {"time_micros": 1732250772366110, "cf_name": "default", "job": 67, "event": "table_file_creation", "file_number": 195115, "file_size": 130715039, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 2832637103, "largest_seqno": 3081464440, "table_properties": {"data_size": 129664720, "index_size": 352320, "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": 4764312, "raw_average_key_size": 24, "raw_value_size": 129454106, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198513, "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": 1732250768, "oldest_key_time": 0, "file_creation_time": 1732250768, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "8ZGFBQCWMWGL5QH192T0", "orig_file_number": 195115, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-12:46:12.441393 140024760219200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195116.sst) /dev/shm/ToplingTemp/Topling-14139-9ji2mk 2024/11/22-12:46:12.525374 140024760219200 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195116.sst): first pass time = 0.08's, 312.220'MB/sec 2024/11/22-12:46:12.953446 140024760219200 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195116.sst): part-0: reject ZipStore ratio = 0.823 2024/11/22-12:46:13.012237 140024760219200 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195116.sst): old prealloc_size = 147639500, real_size = 25402480 2024/11/22-12:46:13.012316 140024760219200 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195116.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 38761 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0001 GB avg-key = 12.00 avg-zkey = 1.92 raw-val = 0.0253 GB zip-val = 0.0253 GB avg-val = 652.12 avg-zval = 653.19 2024/11/22-12:46:13.012389 140024760219200 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195116.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0001 GB, waited 0.000 sec, Key+Value = 0.026 GB 2024/11/22-12:46:13.066843 140024760219200 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00/195116.sst): second pass time = 0.43's, 59.138'MB/sec, value only(96.5% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.05's, 467.661'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1209.765'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.226'MB/sec write SST data time = 0.01's, 2204.300'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.43's, unzip length = 0.025'GB zip my value throughput = 59.138'MB/sec zip pipeline throughput = 59.138'MB/sec entries = 38761 avg-key = 24.00 avg-zkey = 1.92 avg-val = 652.12 avg-zval = 653.19 usrkeys = 38761 avg-key = 16.00 avg-zkey = 1.92 avg-val = 659.12 avg-zval = 653.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 38761 bytes = 135680 } seq expand size = 271327 multi value expand size = 0 cnt WriteAppend = 3096 UnZipSize{ index = 0.0006 GB value = 0.0253 GB dict = 0.00 MB all = 0.0262 GB } __ZipSize{ index = 0.0001 GB value = 0.0253 GB dict = 0.00 MB all = 0.0255 GB } UnZip/Zip{ index = 8.3321 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1200 value = 1.0016 dict = 0.00 all = 0.9742 } ---------------------------- total value len = 0.287238 GB avg = 0.659 KB (by entry num) total key len = 0.010455 GB avg = 0.024 KB total ukey len = 0.006970 GB avg = 0.016 KB total ukey num = 0.000435618 Billion total entry num = 0.000435618 Billion write speed all = 0.021218366 MB/sec (with seq num) write speed all = 0.020969974 MB/sec (without seq num) 2024/11/22-12:46:13.089157 140024760219200 [compaction_job.cc:1948] [default] [JOB 67] Generated table #195116: 38761 keys, 25529886 bytes, temperature: kWarm 2024/11/22-12:46:13.089236 140024760219200 EVENT_LOG_v1 {"time_micros": 1732250773089193, "cf_name": "default", "job": 67, "event": "table_file_creation", "file_number": 195116, "file_size": 25529886, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 2832636602, "largest_seqno": 3081463411, "table_properties": {"data_size": 25318176, "index_size": 74432, "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": 930264, "raw_average_key_size": 24, "raw_value_size": 25276962, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 38761, "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": 1732250772, "oldest_key_time": 0, "file_creation_time": 1732250772, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "8ZGFBQCWMWGL5QH192T0", "orig_file_number": 195116, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/22-12:46:13.106912 140024760219200 [compaction_job.cc:703] job-00067: subcompact[0], size: 0.286966 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00067/att-00 [195114,195115,195116] 2024/11/22-12:46:13.136322 140024760219200 (Original Log Time 2024/11/22-12:46:04.288677) EVENT_LOG_v1 {"time_micros": 1732250764288646, "job": 67, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [195111], "files_L3": [195032, 195033, 195034], "score": 0.704078, "input_data_size": 291582230, "oldest_snapshot_seqno": 3081490237} 2024/11/22-12:46:13.136326 140024760219200 (Original Log Time 2024/11/22-12:46:13.136003) [compaction_job.cc:2022] [default] [JOB 67] Compacted 1@2 + 3@3 files to L3 => 286966236 bytes 2024/11/22-12:46:13.136327 140024760219200 (Original Log Time 2024/11/22-12:46:13.136261) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 33.1 rd, 32.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(26.7, 251.4 +0.0 blob) out(273.7 +0.0 blob), read-write-amplify(20.7) write-amplify(10.3) OK, records in: 442493, records dropped: 6875 output_compression: Snappy 2024/11/22-12:46:13.136335 140024760219200 (Original Log Time 2024/11/22-12:46:13.136304) EVENT_LOG_v1 {"time_micros": 1732250773136285, "cf": "default", "job": 67, "event": "compaction_finished", "compaction_time_micros": 8818241, "compaction_time_cpu_micros": 1784542, "output_level": 3, "num_output_files": 3, "total_output_size": 286966236, "num_input_records": 442493, "num_output_records": 435618, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 221365468, "file_range_sync_nanos": 0, "file_fsync_nanos": 3109, "file_prepare_write_nanos": 1630051, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/22-12:46:13.257517 140024760219200 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":1732250634,"starts":1732250764,"executesMs":8959,"compactionJobId":67,"attempt":0,"compactionInputRawBytes":299311143,"compactionInputZipBytes":291582230,"compactionOutputRawBytes":0,"compactionOutputZipBytes":286966236,"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":"00-72a14195531f612cd915563d7dd80512-d6631533b94cad58-00"}}, response = 2024/11/22-12:46:13.257592 140024760219200 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T12.43.54/.rocksdb/job-00067/att-00: olev 3, work 8.960 s, result 4.797 ms, install 0.350 ms, input{raw 285.445 MiB zip 278.074 MiB}