2024/11/23-17:14:34.302790 139957634799168 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00: fork to child time = 0.008918 sec 2024/11/23-17:14:34.303660 139957634799168 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00 2024/11/23-17:14:34.309232 139957634799168 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00 2024/11/23-17:14:34.310127 139957634799168 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-17:14:34.310385 139957634799168 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-17:14:34.371785 139957634799168 [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-31652/att-00/MANIFEST-206347 2024/11/23-17:14:34.408334 139957634799168 [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-31652/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 271685, last_sequence is 4139260451, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 271540 2024/11/23-17:14:34.408348 139957634799168 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-17:14:34.408473 139957634799168 [version_set.cc:5721] Creating manifest 271685 2024/11/23-17:14:34.455025 139957634799168 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-17:14:34.485921 139957634799168 [compaction_job.cc:2437] [default] [JOB 31652] Compacting 2@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-17:14:34.485938 139957634799168 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 23685 Base level 2, inputs: [271681(8195KB) 271678(11MB)], [271588(124MB) 271589(124MB) 271590(56MB)] 2024/11/23-17:14:34.490670 139957634799168 [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 2024/11/23-17:14:34.490704 139957634799168 [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 2024/11/23-17:14:34.490723 139957634799168 [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 2024/11/23-17:14:34.490728 139957634799168 [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 2024/11/23-17:14:34.490739 139957634799168 [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 2024/11/23-17:14:35.790153 139957634799168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271686.sst) /dev/shm/ToplingTemp/Topling-128903-lUkTte 2024/11/23-17:14:35.955360 139957634799168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271686.sst): first pass time = 0.17's, 812.643'MB/sec 2024/11/23-17:14:38.199611 139957634799168 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271686.sst): part-0: reject ZipStore ratio = 0.806 2024/11/23-17:14:38.556157 139957634799168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271686.sst): old prealloc_size = 147639500, real_size = 130083040 2024/11/23-17:14:38.556317 139957634799168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271686.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198440 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 = 0.1297 GB avg-val = 652.37 avg-zval = 653.43 2024/11/23-17:14:38.556616 139957634799168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271686.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-17:14:38.870204 139957634799168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271686.sst): second pass time = 2.24's, 57.709'MB/sec, value only(96.5% of KV) wait indexing time = 0.36's, remap KeyValue time = 0.31's, 416.366'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2531.091'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.194'MB/sec write SST data time = 0.06's, 2243.896'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 = 2.24's, unzip length = 0.129'GB zip my value throughput = 57.709'MB/sec zip pipeline throughput = 68.315'MB/sec entries = 198440 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.37 avg-zval = 653.43 usrkeys = 198440 avg-key = 16.00 avg-zkey = 1.85 avg-val = 659.37 avg-zval = 653.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198440 bytes = 719360 } seq expand size = 1389080 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 = 0.1308 GB } UnZip/Zip{ index = 8.6429 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1157 value = 1.0016 dict = 0.00 all = 0.9742 } ---------------------------- total value len = 8.979464 GB avg = 0.171 KB (by entry num) total key len = 1.445584 GB avg = 0.028 KB total ukey len = 1.001053 GB avg = 0.015 KB total ukey num = 0.065748875 Billion total entry num = 0.052556604 Billion write speed all = 0.347888266 MB/sec (with seq num) write speed all = 0.333857577 MB/sec (without seq num) 2024/11/23-17:14:39.013631 139957634799168 [compaction_job.cc:1948] [default] [JOB 31652] Generated table #271686: 198440 keys, 130755551 bytes, temperature: kWarm 2024/11/23-17:14:39.013728 139957634799168 EVENT_LOG_v1 {"time_micros": 1732353279013667, "cf_name": "default", "job": 31652, "event": "table_file_creation", "file_number": 271686, "file_size": 130755551, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3628684523, "largest_seqno": 4139223344, "table_properties": {"data_size": 129665872, "index_size": 367360, "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": 4762560, "raw_average_key_size": 24, "raw_value_size": 129455344, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198440, "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": 1732353275, "oldest_key_time": 0, "file_creation_time": 1732353275, "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": 271686, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-17:14:39.075660 139957634799168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271687.sst) /dev/shm/ToplingTemp/Topling-128903-Shebod 2024/11/23-17:14:40.695371 139957634799168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271687.sst): first pass time = 1.62's, 82.868'MB/sec 2024/11/23-17:14:42.910204 139957634799168 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271687.sst): part-0: reject ZipStore ratio = 0.805 2024/11/23-17:14:43.211877 139957634799168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271687.sst): old prealloc_size = 147639500, real_size = 130066816 2024/11/23-17:14:43.212052 139957634799168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271687.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198458 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 = 652.31 avg-zval = 653.37 2024/11/23-17:14:43.212276 139957634799168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271687.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-17:14:43.519358 139957634799168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271687.sst): second pass time = 2.21's, 58.472'MB/sec, value only(96.5% of KV) wait indexing time = 0.30's, remap KeyValue time = 0.31's, 425.304'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2186.808'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.199'MB/sec write SST data time = 0.06's, 2277.743'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 = 2.21's, unzip length = 0.129'GB zip my value throughput = 58.472'MB/sec zip pipeline throughput = 69.807'MB/sec entries = 198458 avg-key = 24.00 avg-zkey = 1.77 avg-val = 652.31 avg-zval = 653.37 usrkeys = 198458 avg-key = 16.00 avg-zkey = 1.77 avg-val = 659.31 avg-zval = 653.37 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198458 bytes = 744240 } seq expand size = 1389206 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 = 0.1308 GB } UnZip/Zip{ index = 9.0405 value = 0.9984 dict = 0.00 all = 1.0264 } Zip/UnZip{ index = 0.1106 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 9.110309 GB avg = 0.173 KB (by entry num) total key len = 1.450347 GB avg = 0.027 KB total ukey len = 1.004228 GB avg = 0.015 KB total ukey num = 0.065947333 Billion total entry num = 0.052755062 Billion write speed all = 0.352358877 MB/sec (with seq num) write speed all = 0.338277391 MB/sec (without seq num) 2024/11/23-17:14:43.669402 139957634799168 [compaction_job.cc:1948] [default] [JOB 31652] Generated table #271687: 198458 keys, 130764127 bytes, temperature: kWarm 2024/11/23-17:14:43.669500 139957634799168 EVENT_LOG_v1 {"time_micros": 1732353283669452, "cf_name": "default", "job": 31652, "event": "table_file_creation", "file_number": 271687, "file_size": 130764127, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 4139222811, "table_properties": {"data_size": 129665776, "index_size": 351232, "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": 4762992, "raw_average_key_size": 24, "raw_value_size": 129455217, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198458, "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": 1732353279, "oldest_key_time": 0, "file_creation_time": 1732353279, "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": 271687, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-17:14:43.767166 139957634799168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271688.sst) /dev/shm/ToplingTemp/Topling-128903-67iOAf 2024/11/23-17:14:44.686902 139957634799168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271688.sst): first pass time = 0.92's, 69.617'MB/sec 2024/11/23-17:14:45.762664 139957634799168 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271688.sst): part-0: reject ZipStore ratio = 0.801 2024/11/23-17:14:45.894788 139957634799168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271688.sst): old prealloc_size = 147639500, real_size = 62054672 2024/11/23-17:14:45.894895 139957634799168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271688.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 94556 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 1.85 raw-val = 0.0618 GB zip-val = 0.0619 GB avg-val = 653.11 avg-zval = 654.17 2024/11/23-17:14:45.895039 139957634799168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271688.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.064 GB 2024/11/23-17:14:46.047289 139957634799168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00/271688.sst): second pass time = 1.07's, 57.454'MB/sec, value only(96.5% of KV) wait indexing time = 0.13's, remap KeyValue time = 0.15's, 409.135'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1932.636'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.190'MB/sec write SST data time = 0.03's, 2248.407'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 = 1.07's, unzip length = 0.062'GB zip my value throughput = 57.454'MB/sec zip pipeline throughput = 57.454'MB/sec entries = 94556 avg-key = 24.00 avg-zkey = 1.85 avg-val = 653.11 avg-zval = 654.17 usrkeys = 94556 avg-key = 16.00 avg-zkey = 1.85 avg-val = 660.11 avg-zval = 654.17 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 94556 bytes = 354592 } seq expand size = 661892 multi value expand size = 0 cnt WriteAppend = 7548 UnZipSize{ index = 0.0015 GB value = 0.0618 GB dict = 0.00 MB all = 0.0640 GB } __ZipSize{ index = 0.0002 GB value = 0.0619 GB dict = 0.00 MB all = 0.0624 GB } UnZip/Zip{ index = 8.6590 value = 0.9984 dict = 0.00 all = 1.0262 } Zip/UnZip{ index = 0.1155 value = 1.0016 dict = 0.00 all = 0.9744 } ---------------------------- total value len = 9.172726 GB avg = 0.174 KB (by entry num) total key len = 1.452616 GB avg = 0.027 KB total ukey len = 1.005741 GB avg = 0.015 KB total ukey num = 0.066041889 Billion total entry num = 0.052849618 Billion write speed all = 0.354487277 MB/sec (with seq num) write speed all = 0.340381742 MB/sec (without seq num) 2024/11/23-17:14:46.118068 139957634799168 [compaction_job.cc:1948] [default] [JOB 31652] Generated table #271688: 94556 keys, 62387615 bytes, temperature: kWarm 2024/11/23-17:14:46.118140 139957634799168 EVENT_LOG_v1 {"time_micros": 1732353286118105, "cf_name": "default", "job": 31652, "event": "table_file_creation", "file_number": 271688, "file_size": 62387615, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237879329, "largest_seqno": 4139223298, "table_properties": {"data_size": 61856128, "index_size": 174720, "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": 2269344, "raw_average_key_size": 24, "raw_value_size": 61755821, "raw_average_value_size": 653, "num_data_blocks": 1, "num_entries": 94556, "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": 1732353283, "oldest_key_time": 0, "file_creation_time": 1732353283, "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": 271688, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-17:14:46.148049 139957634799168 [compaction_job.cc:703] job-31652: subcompact[0], size: 0.323907 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31652/att-00 [271686,271687,271688] 2024/11/23-17:14:46.192413 139957634799168 (Original Log Time 2024/11/23-17:14:34.486016) EVENT_LOG_v1 {"time_micros": 1732353274485955, "job": 31652, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [271681, 271678], "files_L3": [271588, 271589, 271590], "score": 0.998788, "input_data_size": 341058256, "oldest_snapshot_seqno": 4139260394} 2024/11/23-17:14:46.192416 139957634799168 (Original Log Time 2024/11/23-17:14:46.191957) [compaction_job.cc:2022] [default] [JOB 31652] Compacted 2@2 + 3@3 files to L3 => 323907293 bytes 2024/11/23-17:14:46.192417 139957634799168 (Original Log Time 2024/11/23-17:14:46.192350) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 29.2 rd, 27.8 wr, level 3, files in(2, 3) out(3 +0 blob) MB in(19.4, 305.9 +0.0 blob) out(308.9 +0.0 blob), read-write-amplify(32.7) write-amplify(15.9) OK, records in: 517335, records dropped: 25881 output_compression: Snappy 2024/11/23-17:14:46.192427 139957634799168 (Original Log Time 2024/11/23-17:14:46.192393) EVENT_LOG_v1 {"time_micros": 1732353286192374, "cf": "default", "job": 31652, "event": "compaction_finished", "compaction_time_micros": 11662046, "compaction_time_cpu_micros": 2202444, "output_level": 3, "num_output_files": 3, "total_output_size": 323907293, "num_input_records": 517335, "num_output_records": 491454, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 207296659, "file_range_sync_nanos": 0, "file_fsync_nanos": 2562, "file_prepare_write_nanos": 1307190, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-17:14:46.324640 139957634799168 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":1732353274,"executesMs":11882,"compactionJobId":31652,"attempt":0,"compactionInputRawBytes":350017288,"compactionInputZipBytes":341058256,"compactionOutputRawBytes":0,"compactionOutputZipBytes":323907293,"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":"00-141ba50b8a55a73b7efdec7f40efd2b7-e0da6c612ed09c27-00"}}, response = 2024/11/23-17:14:46.324765 139957634799168 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-31652/att-00: olev 3, work 11.882 s, result 6.864 ms, install 0.486 ms, input{raw 333.802 MiB zip 325.258 MiB}