2024/08/20-19:51:43.751022 140466118669888 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00: fork to child time = 0.009000 sec 2024/08/20-19:51:43.751872 140466118669888 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00 2024/08/20-19:51:43.756631 140466118669888 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00 2024/08/20-19:51:43.757098 140466118669888 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-19:51:43.757413 140466118669888 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-19:51:43.803450 140466118669888 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-47525/att-00/MANIFEST-14629260 2024/08/20-19:51:43.837288 140466118669888 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-47525/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14683946, last_sequence is 190980340420, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14683850 2024/08/20-19:51:43.837300 140466118669888 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-19:51:43.837371 140466118669888 [version_set.cc:5652] Creating manifest 14683946 2024/08/20-19:51:43.869768 140466118669888 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-19:51:43.890190 140466118669888 [compaction_job.cc:2433] [default] [JOB 47525] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-19:51:43.890207 140466118669888 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24169 Base level 1, inputs: [14683879(21MB)], [14683944(10MB) 14683816(19MB) 14683817(19MB) 14683818(20MB) 14683883(7834KB)] 2024/08/20-19:51:44.063521 140466118669888 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-19:51:44.063543 140466118669888 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-19:51:44.063563 140466118669888 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_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. 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 2024/08/20-19:51:44.063581 140466118669888 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/20-19:51:44.063591 140466118669888 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector 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 2024/08/20-19:51:44.155424 140466118669888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683947.sst) /dev/shm/ToplingTemp/Topling-48047-2uyKWg 2024/08/20-19:51:44.578925 140466118669888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683947.sst): first pass time = 0.42's, 158.485'MB/sec 2024/08/20-19:51:45.977749 140466118669888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683947.sst): old prealloc_size = 73819750, real_size = 19480432 2024/08/20-19:51:45.978167 140466118669888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683947.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465915 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0185 GB avg-val = 116.04 avg-zval = 39.64 2024/08/20-19:51:45.978656 140466118669888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683947.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:51:46.403009 140466118669888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683947.sst): second pass time = 1.40's, 38.679'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 50.382'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2319.520'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.354'MB/sec write SST data time = 0.10's, 223.954'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 15332.224'MB/sec zip my value time = 1.40's, unzip length = 0.054'GB zip my value throughput = 38.679'MB/sec zip pipeline throughput = 111.278'MB/sec entries = 465915 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.04 avg-zval = 39.64 usrkeys = 465915 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.04 avg-zval = 39.64 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465915 bytes = 1514240 } seq expand size = 3261405 multi value expand size = 0 cnt WriteAppend = 34 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4312 value = 2.9270 dict = 1.00 all = 3.1320 } Zip/UnZip{ index = 0.0959 value = 0.3416 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 0.057325 GB avg = 0.123 KB (by entry num) total key len = 0.013046 GB avg = 0.028 KB total ukey len = 0.009318 GB avg = 0.020 KB total ukey num = 0.000465915 Billion total entry num = 0.000465915 Billion write speed all = 0.008298094 MB/sec (with seq num) write speed all = 0.007858567 MB/sec (without seq num) 2024/08/20-19:51:46.434311 140466118669888 [compaction_job.cc:1944] [default] [JOB 47525] Generated table #14683947: 465915 keys, 21427048 bytes, temperature: kWarm 2024/08/20-19:51:46.434416 140466118669888 EVENT_LOG_v1 {"time_micros": 1724154706434356, "cf_name": "default", "job": 47525, "event": "table_file_creation", "file_number": 14683947, "file_size": 21427048, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190927730132, "largest_seqno": 190979918788, "table_properties": {"data_size": 18470432, "index_size": 893312, "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": 13045620, "raw_average_key_size": 28, "raw_value_size": 54063270, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465915, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724154704, "oldest_key_time": 0, "file_creation_time": 1724154704, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14683947, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:46.472008 140466118669888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683948.sst) /dev/shm/ToplingTemp/Topling-48047-J0YfLi 2024/08/20-19:51:47.106612 140466118669888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683948.sst): first pass time = 0.63's, 105.759'MB/sec 2024/08/20-19:51:47.790857 140466118669888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683948.sst): old prealloc_size = 73819750, real_size = 18222416 2024/08/20-19:51:47.791176 140466118669888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683948.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465528 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0172 GB avg-val = 116.16 avg-zval = 36.99 2024/08/20-19:51:47.791596 140466118669888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683948.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:51:48.210659 140466118669888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683948.sst): second pass time = 0.68's, 79.180'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 48.316'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3013.372'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.334'MB/sec write SST data time = 0.07's, 284.979'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 13930.187'MB/sec zip my value time = 0.68's, unzip length = 0.054'GB zip my value throughput = 79.180'MB/sec zip pipeline throughput = 79.180'MB/sec entries = 465528 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.16 avg-zval = 36.99 usrkeys = 465528 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.16 avg-zval = 36.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465528 bytes = 1629360 } seq expand size = 3258696 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0172 GB dict = 0.54 MB all = 0.0203 GB } UnZip/Zip{ index = 10.5053 value = 3.1403 dict = 1.00 all = 3.3087 } Zip/UnZip{ index = 0.0952 value = 0.3184 dict = 1.00 all = 0.3022 } ---------------------------- total value len = 0.114658 GB avg = 0.123 KB (by entry num) total key len = 0.026080 GB avg = 0.028 KB total ukey len = 0.018629 GB avg = 0.020 KB total ukey num = 0.000931443 Billion total entry num = 0.000931443 Billion write speed all = 0.016592345 MB/sec (with seq num) write speed all = 0.015713843 MB/sec (without seq num) 2024/08/20-19:51:48.239132 140466118669888 [compaction_job.cc:1944] [default] [JOB 47525] Generated table #14683948: 465528 keys, 20282828 bytes, temperature: kWarm 2024/08/20-19:51:48.239211 140466118669888 EVENT_LOG_v1 {"time_micros": 1724154708239168, "cf_name": "default", "job": 47525, "event": "table_file_creation", "file_number": 14683948, "file_size": 20282828, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190828498134, "largest_seqno": 190979917899, "table_properties": {"data_size": 17219584, "index_size": 886272, "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": 13034784, "raw_average_key_size": 28, "raw_value_size": 54074208, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465528, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724154706, "oldest_key_time": 0, "file_creation_time": 1724154706, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14683948, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:48.267146 140466118669888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683949.sst) /dev/shm/ToplingTemp/Topling-48047-Gfawpg 2024/08/20-19:51:48.686937 140466118669888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683949.sst): first pass time = 0.42's, 159.880'MB/sec 2024/08/20-19:51:49.484427 140466118669888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683949.sst): old prealloc_size = 73819750, real_size = 19394080 2024/08/20-19:51:49.484788 140466118669888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683949.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467106 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.67 avg-zval = 39.35 2024/08/20-19:51:49.485190 140466118669888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683949.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:51:49.859261 140466118669888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683949.sst): second pass time = 0.80's, 67.822'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.097'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2680.540'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.380'MB/sec write SST data time = 0.07's, 317.775'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 13133.952'MB/sec zip my value time = 0.80's, unzip length = 0.054'GB zip my value throughput = 67.822'MB/sec zip pipeline throughput = 67.822'MB/sec entries = 467106 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.67 avg-zval = 39.35 usrkeys = 467106 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.67 avg-zval = 39.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467106 bytes = 1576496 } seq expand size = 3269742 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4324 value = 2.9393 dict = 1.00 all = 3.1357 } Zip/UnZip{ index = 0.0959 value = 0.3402 dict = 1.00 all = 0.3189 } ---------------------------- total value len = 0.171957 GB avg = 0.123 KB (by entry num) total key len = 0.039159 GB avg = 0.028 KB total ukey len = 0.027971 GB avg = 0.020 KB total ukey num = 0.001398549 Billion total entry num = 0.001398549 Billion write speed all = 0.024884830 MB/sec (with seq num) write speed all = 0.023566028 MB/sec (without seq num) 2024/08/20-19:51:49.889886 140466118669888 [compaction_job.cc:1944] [default] [JOB 47525] Generated table #14683949: 467106 keys, 21401466 bytes, temperature: kWarm 2024/08/20-19:51:49.889948 140466118669888 EVENT_LOG_v1 {"time_micros": 1724154709889916, "cf_name": "default", "job": 47525, "event": "table_file_creation", "file_number": 14683949, "file_size": 21401466, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190904945736, "largest_seqno": 190979918005, "table_properties": {"data_size": 18381648, "index_size": 895488, "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": 13078968, "raw_average_key_size": 28, "raw_value_size": 54030036, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467106, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724154708, "oldest_key_time": 0, "file_creation_time": 1724154708, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14683949, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:49.915899 140466118669888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683950.sst) /dev/shm/ToplingTemp/Topling-48047-EHlQei 2024/08/20-19:51:50.223324 140466118669888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683950.sst): first pass time = 0.31's, 218.324'MB/sec 2024/08/20-19:51:50.915572 140466118669888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683950.sst): old prealloc_size = 73819750, real_size = 19746112 2024/08/20-19:51:50.915956 140466118669888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683950.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466605 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0187 GB avg-val = 115.82 avg-zval = 40.15 2024/08/20-19:51:50.916372 140466118669888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683950.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-19:51:51.277417 140466118669888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683950.sst): second pass time = 0.69's, 78.167'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.116'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2654.651'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.397'MB/sec write SST data time = 0.07's, 319.894'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 14082.338'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.167'MB/sec zip pipeline throughput = 78.167'MB/sec entries = 466605 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.82 avg-zval = 40.15 usrkeys = 466605 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.82 avg-zval = 40.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466605 bytes = 1574800 } seq expand size = 3266235 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.4347 value = 2.8847 dict = 1.00 all = 3.0851 } Zip/UnZip{ index = 0.0958 value = 0.3467 dict = 1.00 all = 0.3241 } ---------------------------- total value len = 0.229268 GB avg = 0.123 KB (by entry num) total key len = 0.052224 GB avg = 0.028 KB total ukey len = 0.037303 GB avg = 0.020 KB total ukey num = 0.001865154 Billion total entry num = 0.001865154 Billion write speed all = 0.033174582 MB/sec (with seq num) write speed all = 0.031416075 MB/sec (without seq num) 2024/08/20-19:51:51.308943 140466118669888 [compaction_job.cc:1944] [default] [JOB 47525] Generated table #14683950: 466605 keys, 21752362 bytes, temperature: kWarm 2024/08/20-19:51:51.309016 140466118669888 EVENT_LOG_v1 {"time_micros": 1724154711308980, "cf_name": "default", "job": 47525, "event": "table_file_creation", "file_number": 14683950, "file_size": 21752362, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190852267535, "largest_seqno": 190979916497, "table_properties": {"data_size": 18734960, "index_size": 894336, "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": 13064940, "raw_average_key_size": 28, "raw_value_size": 54044066, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466605, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724154709, "oldest_key_time": 0, "file_creation_time": 1724154709, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14683950, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:51.380417 140466118669888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683951.sst) /dev/shm/ToplingTemp/Topling-48047-yXsJLi 2024/08/20-19:51:51.430173 140466118669888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683951.sst): first pass time = 0.05's, 272.873'MB/sec 2024/08/20-19:51:51.548843 140466118669888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683951.sst): old prealloc_size = 73819750, real_size = 4074864 2024/08/20-19:51:51.548964 140466118669888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683951.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 94557 prefix = 4 raw-key = 0.0015 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0109 GB zip-val = 0.0039 GB avg-val = 115.43 avg-zval = 40.92 2024/08/20-19:51:51.549089 140466118669888 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683951.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.014 GB 2024/08/20-19:51:51.625400 140466118669888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00/14683951.sst): second pass time = 0.12's, 92.511'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 58.292'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1997.621'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.382'MB/sec write SST data time = 0.01's, 306.458'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.114'MB, throughput = 2441.734'MB/sec zip my value time = 0.12's, unzip length = 0.011'GB zip my value throughput = 92.511'MB/sec zip pipeline throughput = 92.511'MB/sec entries = 94557 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.43 avg-zval = 40.92 usrkeys = 94557 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.43 avg-zval = 40.92 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 94557 bytes = 295504 } seq expand size = 661899 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0019 GB value = 0.0109 GB dict = 0.11 MB all = 0.0136 GB } __ZipSize{ index = 0.0002 GB value = 0.0039 GB dict = 0.11 MB all = 0.0045 GB } UnZip/Zip{ index = 10.4266 value = 2.8206 dict = 1.00 all = 3.0396 } Zip/UnZip{ index = 0.0959 value = 0.3545 dict = 1.00 all = 0.3290 } ---------------------------- total value len = 0.240844 GB avg = 0.123 KB (by entry num) total key len = 0.054872 GB avg = 0.028 KB total ukey len = 0.039194 GB avg = 0.020 KB total ukey num = 0.001959711 Billion total entry num = 0.001959711 Billion write speed all = 0.034849538 MB/sec (with seq num) write speed all = 0.033001957 MB/sec (without seq num) 2024/08/20-19:51:51.636916 140466118669888 [compaction_job.cc:1944] [default] [JOB 47525] Generated table #14683951: 94557 keys, 4461958 bytes, temperature: kWarm 2024/08/20-19:51:51.636979 140466118669888 EVENT_LOG_v1 {"time_micros": 1724154711636946, "cf_name": "default", "job": 47525, "event": "table_file_creation", "file_number": 14683951, "file_size": 4461958, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190962367659, "largest_seqno": 190979915844, "table_properties": {"data_size": 3869664, "index_size": 181376, "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": 2647596, "raw_average_key_size": 28, "raw_value_size": 10914922, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 94557, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1724154711, "oldest_key_time": 0, "file_creation_time": 1724154711, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14683951, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-19:51:51.646971 140466118669888 [compaction_job.cc:699] job-47525: subcompact[0], size: 0.089326 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47525/att-00 [14683947,14683948,14683949,14683950,14683951] 2024/08/20-19:51:51.675048 140466118669888 (Original Log Time 2024/08/20-19:51:43.890268) EVENT_LOG_v1 {"time_micros": 1724154703890222, "job": 47525, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14683879], "files_L2": [14683944, 14683816, 14683817, 14683818, 14683883], "score": 0.994338, "input_data_size": 104574675, "oldest_snapshot_seqno": 190980339691} 2024/08/20-19:51:51.675052 140466118669888 (Original Log Time 2024/08/20-19:51:51.674461) [compaction_job.cc:2018] [default] [JOB 47525] Compacted 1@1 + 5@2 files to L2 => 89325662 bytes 2024/08/20-19:51:51.675053 140466118669888 (Original Log Time 2024/08/20-19:51:51.674979) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 13.5 rd, 11.5 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(21.5, 78.3 +0.0 blob) out(85.2 +0.0 blob), read-write-amplify(8.6) write-amplify(4.0) OK, records in: 1959711, records dropped: 0 output_compression: Snappy 2024/08/20-19:51:51.675060 140466118669888 (Original Log Time 2024/08/20-19:51:51.675023) EVENT_LOG_v1 {"time_micros": 1724154711675003, "cf": "default", "job": 47525, "event": "compaction_finished", "compaction_time_micros": 7756713, "compaction_time_cpu_micros": 2811131, "output_level": 2, "num_output_files": 5, "total_output_size": 89325662, "num_input_records": 1959711, "num_output_records": 1959711, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 62028910, "file_range_sync_nanos": 0, "file_fsync_nanos": 4533, "file_prepare_write_nanos": 13880, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-19:51:51.798990 140466118669888 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724154703,"executesMs":7917,"compactionJobId":47525,"attempt":0,"compactionInputRawBytes":281998410,"compactionInputZipBytes":104574675,"compactionOutputRawBytes":0,"compactionOutputZipBytes":89325662,"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-fd7ec4a2ad70df769ef8c6bd903224e6-6f73d3ac70644ca9-00"}}, response = 2024/08/20-19:51:51.799088 140466118669888 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-47525/att-00: olev 2, work 7.918 s, result 5.618 ms, install 0.620 ms, input{raw 268.935 MiB zip 99.730 MiB}