2024/11/23-20:14:05.094889 139957567657536 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00: fork to child time = 0.008120 sec 2024/11/23-20:14:05.095648 139957567657536 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00 2024/11/23-20:14:05.101538 139957567657536 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00 2024/11/23-20:14:05.102459 139957567657536 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-20:14:05.102688 139957567657536 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-20:14:05.155512 139957567657536 [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-34966/att-00/MANIFEST-206347 2024/11/23-20:14:05.178504 139957567657536 [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-34966/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 278852, last_sequence is 4238062640, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 278714 2024/11/23-20:14:05.178513 139957567657536 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-20:14:05.178574 139957567657536 [version_set.cc:5721] Creating manifest 278852 2024/11/23-20:14:05.213913 139957567657536 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-20:14:05.235304 139957567657536 [compaction_job.cc:2437] [default] [JOB 34966] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-20:14:05.235318 139957567657536 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 26173 Base level 2, inputs: [278849(19MB)], [278756(124MB) 278757(101MB) 278758(112MB)] 2024/11/23-20:14:05.241449 139957567657536 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/23-20:14:05.241481 139957567657536 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/23-20:14:05.241498 139957567657536 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/11/23-20:14:05.241503 139957567657536 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/23-20:14:05.241513 139957567657536 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in Finish(). g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/23-20:14:06.864503 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278853.sst) /dev/shm/ToplingTemp/Topling-176874-jbQHEB 2024/11/23-20:14:07.030407 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278853.sst): first pass time = 0.17's, 809.209'MB/sec 2024/11/23-20:14:09.251329 139957567657536 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278853.sst): part-0: reject ZipStore ratio = 0.811 2024/11/23-20:14:09.540152 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278853.sst): old prealloc_size = 147639500, real_size = 130072208 2024/11/23-20:14:09.540321 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278853.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198532 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.81 raw-val = 0.1295 GB zip-val = 0.1297 GB avg-val = 652.05 avg-zval = 653.11 2024/11/23-20:14:09.540543 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278853.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-20:14:09.863999 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278853.sst): second pass time = 2.22's, 58.310'MB/sec, value only(96.4% of KV) wait indexing time = 0.29's, remap KeyValue time = 0.32's, 403.840'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2398.930'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.190'MB/sec write SST data time = 0.06's, 2088.072'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 = 2.22's, unzip length = 0.129'GB zip my value throughput = 58.310'MB/sec zip pipeline throughput = 107.058'MB/sec entries = 198532 avg-key = 24.00 avg-zkey = 1.81 avg-val = 652.05 avg-zval = 653.11 usrkeys = 198532 avg-key = 16.00 avg-zkey = 1.81 avg-val = 659.05 avg-zval = 653.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198532 bytes = 744512 } seq expand size = 1389724 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 = 8.8583 value = 0.9984 dict = 0.00 all = 1.0264 } Zip/UnZip{ index = 0.1129 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 8.979463 GB avg = 0.171 KB (by entry num) total key len = 1.445586 GB avg = 0.028 KB total ukey len = 1.001055 GB avg = 0.015 KB total ukey num = 0.065748967 Billion total entry num = 0.052556696 Billion write speed all = 0.255906974 MB/sec (with seq num) write speed all = 0.245585967 MB/sec (without seq num) 2024/11/23-20:14:10.007250 139957567657536 [compaction_job.cc:1948] [default] [JOB 34966] Generated table #278853: 198532 keys, 130769247 bytes, temperature: kWarm 2024/11/23-20:14:10.007345 139957567657536 EVENT_LOG_v1 {"time_micros": 1732364050007289, "cf_name": "default", "job": 34966, "event": "table_file_creation", "file_number": 278853, "file_size": 130769247, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3628684523, "largest_seqno": 4238004856, "table_properties": {"data_size": 129663808, "index_size": 358592, "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": 4764768, "raw_average_key_size": 24, "raw_value_size": 129453194, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198532, "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": 1732364046, "oldest_key_time": 0, "file_creation_time": 1732364046, "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": 278853, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:14:10.068437 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278854.sst) /dev/shm/ToplingTemp/Topling-176874-LI7kTy 2024/11/23-20:14:11.634764 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278854.sst): first pass time = 1.57's, 85.692'MB/sec 2024/11/23-20:14:13.858534 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278854.sst): old prealloc_size = 147639500, real_size = 103944768 2024/11/23-20:14:13.858732 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278854.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198310 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.82 raw-val = 0.1295 GB zip-val = 0.1035 GB avg-val = 652.81 avg-zval = 522.09 2024/11/23-20:14:13.858995 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278854.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-20:14:14.167993 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278854.sst): second pass time = 2.22's, 58.258'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 342.544'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2072.904'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.209'MB/sec write SST data time = 0.07's, 1481.430'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.351'MB, throughput = 37890.658'MB/sec zip my value time = 2.22's, unzip length = 0.129'GB zip my value throughput = 58.258'MB/sec zip pipeline throughput = 92.487'MB/sec entries = 198310 avg-key = 24.00 avg-zkey = 1.82 avg-val = 652.81 avg-zval = 522.09 usrkeys = 198310 avg-key = 16.00 avg-zkey = 1.82 avg-val = 659.81 avg-zval = 522.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198310 bytes = 743680 } seq expand size = 1388170 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1035 GB dict = 1.35 MB all = 0.1060 GB } UnZip/Zip{ index = 8.8091 value = 1.2504 dict = 1.00 all = 1.2663 } Zip/UnZip{ index = 0.1135 value = 0.7998 dict = 1.00 all = 0.7897 } ---------------------------- total value len = 9.110310 GB avg = 0.173 KB (by entry num) total key len = 1.450345 GB avg = 0.027 KB total ukey len = 1.004227 GB avg = 0.015 KB total ukey num = 0.065947277 Billion total entry num = 0.052755006 Billion write speed all = 0.259208364 MB/sec (with seq num) write speed all = 0.248849508 MB/sec (without seq num) 2024/11/23-20:14:14.338284 139957567657536 [compaction_job.cc:1948] [default] [JOB 34966] Generated table #278854: 198310 keys, 105993155 bytes, temperature: kWarm 2024/11/23-20:14:14.338358 139957567657536 EVENT_LOG_v1 {"time_micros": 1732364054338320, "cf_name": "default", "job": 34966, "event": "table_file_creation", "file_number": 278854, "file_size": 105993155, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 4238005069, "table_properties": {"data_size": 103534832, "index_size": 360192, "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": 4759440, "raw_average_key_size": 24, "raw_value_size": 129458916, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198310, "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": 1732364050, "oldest_key_time": 0, "file_creation_time": 1732364050, "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": 278854, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:14:14.390915 139957567657536 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278855.sst) /dev/shm/ToplingTemp/Topling-176874-rgEW7z 2024/11/23-20:14:15.822763 139957567657536 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278855.sst): first pass time = 1.43's, 86.127'MB/sec 2024/11/23-20:14:17.626642 139957567657536 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278855.sst): part-0: reject ZipStore ratio = 0.802 2024/11/23-20:14:18.036656 139957567657536 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278855.sst): old prealloc_size = 147639500, real_size = 119511536 2024/11/23-20:14:18.036799 139957567657536 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278855.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 182222 prefix = 4 raw-key = 0.0022 GB zip-key = 0.0003 GB avg-key = 12.00 avg-zkey = 1.80 raw-val = 0.1189 GB zip-val = 0.1191 GB avg-val = 652.74 avg-zval = 653.80 2024/11/23-20:14:18.037021 139957567657536 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278855.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.123 GB 2024/11/23-20:14:18.317280 139957567657536 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00/278855.sst): second pass time = 1.80's, 65.967'MB/sec, value only(96.5% of KV) wait indexing time = 0.41's, remap KeyValue time = 0.28's, 428.201'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2590.030'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.199'MB/sec write SST data time = 0.05's, 2306.551'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 = 1.80's, unzip length = 0.119'GB zip my value throughput = 65.967'MB/sec zip pipeline throughput = 68.141'MB/sec entries = 182222 avg-key = 24.00 avg-zkey = 1.80 avg-val = 652.74 avg-zval = 653.80 usrkeys = 182222 avg-key = 16.00 avg-zkey = 1.80 avg-val = 659.74 avg-zval = 653.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 182222 bytes = 683344 } seq expand size = 1275554 multi value expand size = 0 cnt WriteAppend = 14530 UnZipSize{ index = 0.0029 GB value = 0.1189 GB dict = 0.00 MB all = 0.1233 GB } __ZipSize{ index = 0.0003 GB value = 0.1191 GB dict = 0.00 MB all = 0.1202 GB } UnZip/Zip{ index = 8.8681 value = 0.9984 dict = 0.00 all = 1.0263 } Zip/UnZip{ index = 0.1128 value = 1.0016 dict = 0.00 all = 0.9743 } ---------------------------- total value len = 9.230529 GB avg = 0.174 KB (by entry num) total key len = 1.454719 GB avg = 0.027 KB total ukey len = 1.007143 GB avg = 0.015 KB total ukey num = 0.066129499 Billion total entry num = 0.052937228 Billion write speed all = 0.262239746 MB/sec (with seq num) write speed all = 0.251846168 MB/sec (without seq num) 2024/11/23-20:14:18.451127 139957567657536 [compaction_job.cc:1948] [default] [JOB 34966] Generated table #278855: 182222 keys, 120152159 bytes, temperature: kWarm 2024/11/23-20:14:18.451193 139957567657536 EVENT_LOG_v1 {"time_micros": 1732364058451160, "cf_name": "default", "job": 34966, "event": "table_file_creation", "file_number": 278855, "file_size": 120152159, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237879329, "largest_seqno": 4238005439, "table_properties": {"data_size": 119137056, "index_size": 328768, "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": 4373328, "raw_average_key_size": 24, "raw_value_size": 118943649, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 182222, "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": 1732364054, "oldest_key_time": 0, "file_creation_time": 1732364054, "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": 278855, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-20:14:18.494297 139957567657536 [compaction_job.cc:703] job-34966: subcompact[0], size: 0.356915 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34966/att-00 [278853,278854,278855] 2024/11/23-20:14:18.546590 139957567657536 (Original Log Time 2024/11/23-20:14:05.235363) EVENT_LOG_v1 {"time_micros": 1732364045235330, "job": 34966, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [278849], "files_L3": [278756, 278757, 278758], "score": 0.989399, "input_data_size": 374859045, "oldest_snapshot_seqno": 4238062630} 2024/11/23-20:14:18.546594 139957567657536 (Original Log Time 2024/11/23-20:14:18.542306) [compaction_job.cc:2022] [default] [JOB 34966] Compacted 1@2 + 3@3 files to L3 => 356914561 bytes 2024/11/23-20:14:18.546595 139957567657536 (Original Log Time 2024/11/23-20:14:18.546526) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 28.3 rd, 26.9 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(19.4, 338.1 +0.0 blob) out(340.4 +0.0 blob), read-write-amplify(35.9) write-amplify(17.5) OK, records in: 606124, records dropped: 27060 output_compression: Snappy 2024/11/23-20:14:18.546606 139957567657536 (Original Log Time 2024/11/23-20:14:18.546569) EVENT_LOG_v1 {"time_micros": 1732364058546550, "cf": "default", "job": 34966, "event": "compaction_finished", "compaction_time_micros": 13258946, "compaction_time_cpu_micros": 2251915, "output_level": 3, "num_output_files": 3, "total_output_size": 356914561, "num_input_records": 606124, "num_output_records": 579064, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 226797417, "file_range_sync_nanos": 0, "file_fsync_nanos": 1810, "file_prepare_write_nanos": 1201253, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-20:14:18.678581 139957567657536 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":1732364045,"executesMs":13438,"compactionJobId":34966,"attempt":0,"compactionInputRawBytes":410107616,"compactionInputZipBytes":374859045,"compactionOutputRawBytes":0,"compactionOutputZipBytes":356914561,"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":"00-2930fa008ed3be0930418c8fc15fa65f-0d654386eeff7340-00"}}, response = 2024/11/23-20:14:18.678730 139957567657536 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-34966/att-00: olev 3, work 13.439 s, result 8.329 ms, install 4.319 ms, input{raw 391.109 MiB zip 357.493 MiB}