2024/11/23-03:06:19.721628 140024902895168 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00: fork to child time = 0.008951 sec 2024/11/23-03:06:19.722610 140024902895168 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00 2024/11/23-03:06:19.733350 140024902895168 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00 2024/11/23-03:06:19.738743 140024902895168 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:06:19.739106 140024902895168 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:06:19.801248 140024902895168 [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-17999/att-00/MANIFEST-206347 2024/11/23-03:06:19.814860 140024902895168 [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-17999/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 241990, last_sequence is 3750359987, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 241832 2024/11/23-03:06:19.814869 140024902895168 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:06:19.814965 140024902895168 [version_set.cc:5721] Creating manifest 241990 2024/11/23-03:06:19.864257 140024902895168 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:06:19.885216 140024902895168 [compaction_job.cc:2437] [default] [JOB 17999] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-03:06:19.885237 140024902895168 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13443 Base level 2, inputs: [241978(21MB)], [241879(124MB) 241880(100MB) 241881(557KB)] 2024/11/23-03:06:19.892799 140024902895168 [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 2024/11/23-03:06:19.892848 140024902895168 [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 2024/11/23-03:06:19.892876 140024902895168 [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 2024/11/23-03:06:19.892885 140024902895168 [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 2024/11/23-03:06:19.892899 140024902895168 [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 2024/11/23-03:06:21.141570 140024902895168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241991.sst) /dev/shm/ToplingTemp/Topling-389865-XNj9uY 2024/11/23-03:06:21.453556 140024902895168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241991.sst): first pass time = 0.31's, 430.294'MB/sec 2024/11/23-03:06:23.666194 140024902895168 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241991.sst): part-0: reject ZipStore ratio = 0.806 2024/11/23-03:06:24.011016 140024902895168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241991.sst): old prealloc_size = 147639500, real_size = 130083248 2024/11/23-03:06:24.011215 140024902895168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241991.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 198438 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 2024/11/23-03:06:24.011466 140024902895168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241991.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:06:24.455335 140024902895168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241991.sst): second pass time = 2.20's, 58.723'MB/sec, value only(96.5% of KV) wait indexing time = 0.35's, remap KeyValue time = 0.44's, 294.292'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2044.989'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.141'MB/sec write SST data time = 0.09's, 1405.058'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 = 58.723'MB/sec zip pipeline throughput = 84.690'MB/sec entries = 198438 avg-key = 24.00 avg-zkey = 1.85 avg-val = 652.37 avg-zval = 653.43 usrkeys = 198438 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 = 198438 bytes = 719360 } seq expand size = 1389066 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 = 8.6383 value = 0.9984 dict = 0.00 all = 1.0265 } Zip/UnZip{ index = 0.1158 value = 1.0016 dict = 0.00 all = 0.9742 } ---------------------------- total value len = 0.130844 GB avg = 0.659 KB (by entry num) total key len = 0.004763 GB avg = 0.024 KB total ukey len = 0.003175 GB avg = 0.016 KB total ukey num = 0.000198438 Billion total entry num = 0.000198438 Billion write speed all = 0.002065876 MB/sec (with seq num) write speed all = 0.002041692 MB/sec (without seq num) 2024/11/23-03:06:24.564978 140024902895168 [compaction_job.cc:1948] [default] [JOB 17999] Generated table #241991: 198438 keys, 130755743 bytes, temperature: kWarm 2024/11/23-03:06:24.565089 140024902895168 EVENT_LOG_v1 {"time_micros": 1732302384565020, "cf_name": "default", "job": 17999, "event": "table_file_creation", "file_number": 241991, "file_size": 130755743, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3237870352, "largest_seqno": 3750326053, "table_properties": {"data_size": 129665888, "index_size": 367552, "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": 4762512, "raw_average_key_size": 24, "raw_value_size": 129455353, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198438, "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": 1732302381, "oldest_key_time": 0, "file_creation_time": 1732302381, "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": 241991, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:06:24.632241 140024902895168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241992.sst) /dev/shm/ToplingTemp/Topling-389865-mDsH9V 2024/11/23-03:06:25.837021 140024902895168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241992.sst): first pass time = 1.20's, 111.408'MB/sec 2024/11/23-03:06:27.938674 140024902895168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241992.sst): old prealloc_size = 147639500, real_size = 103639440 2024/11/23-03:06:27.938841 140024902895168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241992.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 198267 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.87 raw-val = 0.1295 GB zip-val = 0.1032 GB avg-val = 652.95 avg-zval = 520.61 2024/11/23-03:06:27.939054 140024902895168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241992.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:06:28.344220 140024902895168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241992.sst): second pass time = 2.10's, 61.622'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 260.632'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2573.555'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.155'MB/sec write SST data time = 0.09's, 1221.253'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 = 38248.282'MB/sec zip my value time = 2.10's, unzip length = 0.129'GB zip my value throughput = 61.622'MB/sec zip pipeline throughput = 63.444'MB/sec entries = 198267 avg-key = 24.00 avg-zkey = 1.87 avg-val = 652.95 avg-zval = 520.61 usrkeys = 198267 avg-key = 16.00 avg-zkey = 1.87 avg-val = 659.95 avg-zval = 520.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 198267 bytes = 743520 } seq expand size = 1387869 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1032 GB dict = 1.35 MB all = 0.1057 GB } UnZip/Zip{ index = 8.5652 value = 1.2542 dict = 1.00 all = 1.2699 } Zip/UnZip{ index = 0.1168 value = 0.7973 dict = 1.00 all = 0.7874 } ---------------------------- total value len = 0.261692 GB avg = 0.660 KB (by entry num) total key len = 0.009521 GB avg = 0.024 KB total ukey len = 0.006347 GB avg = 0.016 KB total ukey num = 0.000396705 Billion total entry num = 0.000396705 Billion write speed all = 0.004131489 MB/sec (with seq num) write speed all = 0.004083144 MB/sec (without seq num) 2024/11/23-03:06:28.440300 140024902895168 [compaction_job.cc:1948] [default] [JOB 17999] Generated table #241992: 198267 keys, 105688965 bytes, temperature: kWarm 2024/11/23-03:06:28.440383 140024902895168 EVENT_LOG_v1 {"time_micros": 1732302388440338, "cf_name": "default", "job": 17999, "event": "table_file_creation", "file_number": 241992, "file_size": 105688965, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3184145272, "largest_seqno": 3750326293, "table_properties": {"data_size": 103219328, "index_size": 370368, "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": 4758408, "raw_average_key_size": 24, "raw_value_size": 129459422, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 198267, "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": 1732302384, "oldest_key_time": 0, "file_creation_time": 1732302384, "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": 241992, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:06:28.501108 140024902895168 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241993.sst) /dev/shm/ToplingTemp/Topling-389865-kwCXEW 2024/11/23-03:06:28.529397 140024902895168 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241993.sst): first pass time = 0.03's, 121.773'MB/sec 2024/11/23-03:06:28.583998 140024902895168 [top_zip_table_builder.cc:2726] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241993.sst): part-0: reject ZipStore ratio = 0.832 2024/11/23-03:06:28.590452 140024902895168 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241993.sst): old prealloc_size = 147639500, real_size = 3337440 2024/11/23-03:06:28.590492 140024902895168 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241993.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 5087 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 12.00 avg-zkey = 2.48 raw-val = 0.0033 GB zip-val = 0.0033 GB avg-val = 652.20 avg-zval = 653.31 2024/11/23-03:06:28.590539 140024902895168 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241993.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0000 GB, waited 0.000 sec, Key+Value = 0.003 GB 2024/11/23-03:06:28.599527 140024902895168 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00/241993.sst): second pass time = 0.05's, 61.280'MB/sec, value only(96.5% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.01's, 370.693'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 284.695'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.172'MB/sec write SST data time = 0.00's, 2056.518'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 = 0.05's, unzip length = 0.003'GB zip my value throughput = 61.280'MB/sec zip pipeline throughput = 61.280'MB/sec entries = 5087 avg-key = 24.00 avg-zkey = 2.48 avg-val = 652.20 avg-zval = 653.31 usrkeys = 5087 avg-key = 16.00 avg-zkey = 2.48 avg-val = 659.20 avg-zval = 653.31 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 5087 bytes = 16544 } seq expand size = 35609 multi value expand size = 0 cnt WriteAppend = 414 UnZipSize{ index = 0.0001 GB value = 0.0033 GB dict = 0.00 MB all = 0.0034 GB } __ZipSize{ index = 0.0000 GB value = 0.0033 GB dict = 0.00 MB all = 0.0034 GB } UnZip/Zip{ index = 6.4556 value = 0.9983 dict = 0.00 all = 1.0256 } Zip/UnZip{ index = 0.1549 value = 1.0017 dict = 0.00 all = 0.9750 } ---------------------------- total value len = 0.265045 GB avg = 0.660 KB (by entry num) total key len = 0.009643 GB avg = 0.024 KB total ukey len = 0.006429 GB avg = 0.016 KB total ukey num = 0.000401792 Billion total entry num = 0.000401792 Billion write speed all = 0.004184416 MB/sec (with seq num) write speed all = 0.004135451 MB/sec (without seq num) 2024/11/23-03:06:28.607275 140024902895168 [compaction_job.cc:1948] [default] [JOB 17999] Generated table #241993: 5087 keys, 3353948 bytes, temperature: kWarm 2024/11/23-03:06:28.607323 140024902895168 EVENT_LOG_v1 {"time_micros": 1732302388607296, "cf_name": "default", "job": 17999, "event": "table_file_creation", "file_number": 241993, "file_size": 3353948, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3702181928, "largest_seqno": 3750326023, "table_properties": {"data_size": 3323408, "index_size": 12608, "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": 122088, "raw_average_key_size": 24, "raw_value_size": 3317765, "raw_average_value_size": 652, "num_data_blocks": 1, "num_entries": 5087, "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": 1732302388, "oldest_key_time": 0, "file_creation_time": 1732302388, "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": 241993, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:06:28.618802 140024902895168 [compaction_job.cc:703] job-17999: subcompact[0], size: 0.239799 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17999/att-00 [241991,241992,241993] 2024/11/23-03:06:28.662171 140024902895168 (Original Log Time 2024/11/23-03:06:19.885314) EVENT_LOG_v1 {"time_micros": 1732302379885256, "job": 17999, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [241978], "files_L3": [241879, 241880, 241881], "score": 0.999252, "input_data_size": 259857589, "oldest_snapshot_seqno": 3750359944} 2024/11/23-03:06:28.662176 140024902895168 (Original Log Time 2024/11/23-03:06:28.661592) [compaction_job.cc:2022] [default] [JOB 17999] Compacted 1@2 + 3@3 files to L3 => 239798656 bytes 2024/11/23-03:06:28.662179 140024902895168 (Original Log Time 2024/11/23-03:06:28.662092) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 29.8 rd, 27.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(21.8, 226.0 +0.0 blob) out(228.7 +0.0 blob), read-write-amplify(21.9) write-amplify(10.5) OK, records in: 432027, records dropped: 30235 output_compression: Snappy 2024/11/23-03:06:28.662188 140024902895168 (Original Log Time 2024/11/23-03:06:28.662147) EVENT_LOG_v1 {"time_micros": 1732302388662123, "cf": "default", "job": 17999, "event": "compaction_finished", "compaction_time_micros": 8733492, "compaction_time_cpu_micros": 1801548, "output_level": 3, "num_output_files": 3, "total_output_size": 239798656, "num_input_records": 432027, "num_output_records": 401792, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 244060905, "file_range_sync_nanos": 0, "file_fsync_nanos": 3754, "file_prepare_write_nanos": 850929, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:06:28.792234 140024902895168 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":1732302379,"executesMs":8928,"compactionJobId":17999,"attempt":0,"compactionInputRawBytes":292404188,"compactionInputZipBytes":259857589,"compactionOutputRawBytes":0,"compactionOutputZipBytes":239798656,"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-c8a2c648cb1776cb885f01f84a46e849-1c16a00300efbf4e-00"}}, response = 2024/11/23-03:06:28.792325 140024902895168 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-17999/att-00: olev 3, work 8.929 s, result 10.904 ms, install 0.621 ms, input{raw 278.858 MiB zip 247.820 MiB}