2024/08/21-03:04:54.655617 140539677115968 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00: fork to child time = 0.008567 sec 2024/08/21-03:04:54.656248 140539677115968 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00 2024/08/21-03:04:54.660728 140539677115968 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00 2024/08/21-03:04:54.661004 140539677115968 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:04:54.661262 140539677115968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:04:54.706972 140539677115968 [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-62808/att-00/MANIFEST-14629260 2024/08/21-03:04:54.721399 140539677115968 [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-62808/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14701545, last_sequence is 191372228845, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14701310 2024/08/21-03:04:54.721405 140539677115968 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:04:54.721470 140539677115968 [version_set.cc:5652] Creating manifest 14701545 2024/08/21-03:04:54.751576 140539677115968 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:04:54.767084 140539677115968 [compaction_job.cc:2433] [default] [JOB 62808] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/21-03:04:54.767096 140539677115968 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31618 Base level 1, inputs: [14701539(16MB)], [14701484(19MB) 14701494(20MB) 14701495(19MB) 14701496(19MB) 14701497(20MB) 14701498(20MB)] 2024/08/21-03:04:54.925475 140539677115968 [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 2024/08/21-03:04:54.925507 140539677115968 [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 2024/08/21-03:04:54.925524 140539677115968 [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 2024/08/21-03:04:54.925534 140539677115968 [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 2024/08/21-03:04:54.925542 140539677115968 [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 2024/08/21-03:04:55.130126 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701546.sst) /dev/shm/ToplingTemp/Topling-34248-AJ9DvU 2024/08/21-03:04:55.421566 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701546.sst): first pass time = 0.29's, 230.294'MB/sec 2024/08/21-03:04:57.385430 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701546.sst): old prealloc_size = 73819750, real_size = 18638544 2024/08/21-03:04:57.385823 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701546.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465980 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 = 0.0176 GB avg-val = 116.02 avg-zval = 37.83 2024/08/21-03:04:57.386307 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701546.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:04:58.109864 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701546.sst): second pass time = 1.96's, 27.541'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.72's, 28.493'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2402.294'MB/sec (index lex order gen) rebuild zvType time = 0.56's, 0.206'MB/sec write SST data time = 0.16's, 129.212'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 18620.517'MB/sec zip my value time = 1.96's, unzip length = 0.054'GB zip my value throughput = 27.541'MB/sec zip pipeline throughput = 139.090'MB/sec entries = 465980 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.02 avg-zval = 37.83 usrkeys = 465980 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.02 avg-zval = 37.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465980 bytes = 1572704 } seq expand size = 3261860 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4371 value = 3.0666 dict = 1.00 all = 3.2512 } Zip/UnZip{ index = 0.0958 value = 0.3261 dict = 1.00 all = 0.3076 } ---------------------------- total value len = 0.057323 GB avg = 0.123 KB (by entry num) total key len = 0.013047 GB avg = 0.028 KB total ukey len = 0.009320 GB avg = 0.020 KB total ukey num = 0.000465980 Billion total entry num = 0.000465980 Billion write speed all = 0.011364774 MB/sec (with seq num) write speed all = 0.010762734 MB/sec (without seq num) 2024/08/21-03:04:58.141717 140539677115968 [compaction_job.cc:1944] [default] [JOB 62808] Generated table #14701546: 465980 keys, 20641342 bytes, temperature: kWarm 2024/08/21-03:04:58.141828 140539677115968 EVENT_LOG_v1 {"time_micros": 1724180698141754, "cf_name": "default", "job": 62808, "event": "table_file_creation", "file_number": 14701546, "file_size": 20641342, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191271463728, "largest_seqno": 191372133769, "table_properties": {"data_size": 17628928, "index_size": 892928, "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": 13047440, "raw_average_key_size": 28, "raw_value_size": 54061476, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465980, "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": 1724180695, "oldest_key_time": 0, "file_creation_time": 1724180695, "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": 14701546, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:04:58.179954 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701547.sst) /dev/shm/ToplingTemp/Topling-34248-Mqv3qQ 2024/08/21-03:04:58.937160 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701547.sst): first pass time = 0.76's, 88.634'MB/sec 2024/08/21-03:05:01.662570 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701547.sst): old prealloc_size = 73819750, real_size = 19123616 2024/08/21-03:05:01.662942 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701547.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467523 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0181 GB avg-val = 115.54 avg-zval = 38.75 2024/08/21-03:05:01.663392 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701547.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:05:02.431650 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701547.sst): second pass time = 2.72's, 19.826'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.77's, 27.477'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2470.693'MB/sec (index lex order gen) rebuild zvType time = 0.69's, 0.170'MB/sec write SST data time = 0.08's, 257.291'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 = 17506.914'MB/sec zip my value time = 2.72's, unzip length = 0.054'GB zip my value throughput = 19.826'MB/sec zip pipeline throughput = 104.400'MB/sec entries = 467523 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.54 avg-zval = 38.75 usrkeys = 467523 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.54 avg-zval = 38.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467523 bytes = 1577904 } seq expand size = 3272661 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5033 value = 2.9818 dict = 1.00 all = 3.1757 } Zip/UnZip{ index = 0.0952 value = 0.3354 dict = 1.00 all = 0.3149 } ---------------------------- total value len = 0.114614 GB avg = 0.123 KB (by entry num) total key len = 0.026138 GB avg = 0.028 KB total ukey len = 0.018670 GB avg = 0.020 KB total ukey num = 0.000933503 Billion total entry num = 0.000933503 Billion write speed all = 0.022715447 MB/sec (with seq num) write speed all = 0.021510214 MB/sec (without seq num) 2024/08/21-03:05:02.461751 140539677115968 [compaction_job.cc:1944] [default] [JOB 62808] Generated table #14701547: 467523 keys, 21131842 bytes, temperature: kWarm 2024/08/21-03:05:02.461820 140539677115968 EVENT_LOG_v1 {"time_micros": 1724180702461789, "cf_name": "default", "job": 62808, "event": "table_file_creation", "file_number": 14701547, "file_size": 21131842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191248629892, "largest_seqno": 191372160093, "table_properties": {"data_size": 18116304, "index_size": 890240, "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": 13090644, "raw_average_key_size": 28, "raw_value_size": 54018330, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467523, "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": 1724180698, "oldest_key_time": 0, "file_creation_time": 1724180698, "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": 14701547, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:05:02.516942 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701548.sst) /dev/shm/ToplingTemp/Topling-34248-hDGf7P 2024/08/21-03:05:03.153969 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701548.sst): first pass time = 0.64's, 105.355'MB/sec 2024/08/21-03:05:04.540054 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701548.sst): old prealloc_size = 73819750, real_size = 18619216 2024/08/21-03:05:04.540351 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701548.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466721 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 = 0.0176 GB avg-val = 115.79 avg-zval = 37.73 2024/08/21-03:05:04.540768 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701548.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:05:05.035173 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701548.sst): second pass time = 1.39's, 39.006'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 41.658'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3210.252'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.328'MB/sec write SST data time = 0.14's, 148.486'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 = 19003.504'MB/sec zip my value time = 1.39's, unzip length = 0.054'GB zip my value throughput = 39.006'MB/sec zip pipeline throughput = 117.851'MB/sec entries = 466721 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.79 avg-zval = 37.73 usrkeys = 466721 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.79 avg-zval = 37.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466721 bytes = 1575200 } seq expand size = 3267047 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.4320 value = 3.0692 dict = 1.00 all = 3.2540 } Zip/UnZip{ index = 0.0959 value = 0.3258 dict = 1.00 all = 0.3073 } ---------------------------- total value len = 0.171922 GB avg = 0.123 KB (by entry num) total key len = 0.039206 GB avg = 0.028 KB total ukey len = 0.028004 GB avg = 0.020 KB total ukey num = 0.001400224 Billion total entry num = 0.001400224 Billion write speed all = 0.034058833 MB/sec (with seq num) write speed all = 0.032251782 MB/sec (without seq num) 2024/08/21-03:05:05.066320 140539677115968 [compaction_job.cc:1944] [default] [JOB 62808] Generated table #14701548: 466721 keys, 20623592 bytes, temperature: kWarm 2024/08/21-03:05:05.066409 140539677115968 EVENT_LOG_v1 {"time_micros": 1724180705066362, "cf_name": "default", "job": 62808, "event": "table_file_creation", "file_number": 14701548, "file_size": 20623592, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191291999862, "largest_seqno": 191372161495, "table_properties": {"data_size": 17607552, "index_size": 894784, "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": 13068188, "raw_average_key_size": 28, "raw_value_size": 54040802, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466721, "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": 1724180702, "oldest_key_time": 0, "file_creation_time": 1724180702, "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": 14701548, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:05:05.105495 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701549.sst) /dev/shm/ToplingTemp/Topling-34248-QrzxPT 2024/08/21-03:05:05.711200 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701549.sst): first pass time = 0.61's, 110.807'MB/sec 2024/08/21-03:05:06.755974 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701549.sst): old prealloc_size = 73819750, real_size = 18890480 2024/08/21-03:05:06.756325 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701549.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466081 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 115.99 avg-zval = 38.38 2024/08/21-03:05:06.756752 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701549.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:05:07.227989 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701549.sst): second pass time = 1.04's, 51.781'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 44.142'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2730.631'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.287'MB/sec write SST data time = 0.07's, 315.150'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 10861.925'MB/sec zip my value time = 1.04's, unzip length = 0.054'GB zip my value throughput = 51.781'MB/sec zip pipeline throughput = 104.982'MB/sec entries = 466081 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.99 avg-zval = 38.38 usrkeys = 466081 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.99 avg-zval = 38.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466081 bytes = 1514784 } seq expand size = 3262567 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 = 0.0179 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5034 value = 3.0224 dict = 1.00 all = 3.2209 } Zip/UnZip{ index = 0.0952 value = 0.3309 dict = 1.00 all = 0.3105 } ---------------------------- total value len = 0.229243 GB avg = 0.123 KB (by entry num) total key len = 0.052257 GB avg = 0.028 KB total ukey len = 0.037326 GB avg = 0.020 KB total ukey num = 0.001866305 Billion total entry num = 0.001866305 Billion write speed all = 0.045394979 MB/sec (with seq num) write speed all = 0.042987281 MB/sec (without seq num) 2024/08/21-03:05:07.259099 140539677115968 [compaction_job.cc:1944] [default] [JOB 62808] Generated table #14701549: 466081 keys, 20835498 bytes, temperature: kWarm 2024/08/21-03:05:07.259151 140539677115968 EVENT_LOG_v1 {"time_micros": 1724180707259123, "cf_name": "default", "job": 62808, "event": "table_file_creation", "file_number": 14701549, "file_size": 20835498, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191325164785, "largest_seqno": 191372162292, "table_properties": {"data_size": 17886304, "index_size": 887488, "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": 13050268, "raw_average_key_size": 28, "raw_value_size": 54058726, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466081, "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": 1724180705, "oldest_key_time": 0, "file_creation_time": 1724180705, "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": 14701549, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:05:07.280743 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701550.sst) /dev/shm/ToplingTemp/Topling-34248-9WAU5R 2024/08/21-03:05:07.750201 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701550.sst): first pass time = 0.47's, 142.959'MB/sec 2024/08/21-03:05:08.453249 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701550.sst): old prealloc_size = 73819750, real_size = 19772688 2024/08/21-03:05:08.453577 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701550.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466381 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0188 GB avg-val = 115.89 avg-zval = 40.24 2024/08/21-03:05:08.454002 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701550.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:05:09.048596 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701550.sst): second pass time = 0.70's, 76.970'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 36.581'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3027.059'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.220'MB/sec write SST data time = 0.07's, 332.187'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 15951.620'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.970'MB/sec zip pipeline throughput = 76.970'MB/sec entries = 466381 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.89 avg-zval = 40.24 usrkeys = 466381 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.89 avg-zval = 40.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466381 bytes = 1574048 } seq expand size = 3264667 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 = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5041 value = 2.8799 dict = 1.00 all = 3.0815 } Zip/UnZip{ index = 0.0952 value = 0.3472 dict = 1.00 all = 0.3245 } ---------------------------- total value len = 0.286558 GB avg = 0.123 KB (by entry num) total key len = 0.065315 GB avg = 0.028 KB total ukey len = 0.046654 GB avg = 0.020 KB total ukey num = 0.002332686 Billion total entry num = 0.002332686 Billion write speed all = 0.056726853 MB/sec (with seq num) write speed all = 0.053718365 MB/sec (without seq num) 2024/08/21-03:05:09.077404 140539677115968 [compaction_job.cc:1944] [default] [JOB 62808] Generated table #14701550: 466381 keys, 21778242 bytes, temperature: kWarm 2024/08/21-03:05:09.077470 140539677115968 EVENT_LOG_v1 {"time_micros": 1724180709077436, "cf_name": "default", "job": 62808, "event": "table_file_creation", "file_number": 14701550, "file_size": 21778242, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191298936998, "largest_seqno": 191372160212, "table_properties": {"data_size": 18767936, "index_size": 888000, "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": 13058668, "raw_average_key_size": 28, "raw_value_size": 54050322, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466381, "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": 1724180707, "oldest_key_time": 0, "file_creation_time": 1724180707, "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": 14701550, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:05:09.100614 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701551.sst) /dev/shm/ToplingTemp/Topling-34248-F3ggGS 2024/08/21-03:05:09.509223 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701551.sst): first pass time = 0.41's, 164.256'MB/sec 2024/08/21-03:05:10.213920 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701551.sst): old prealloc_size = 73819750, real_size = 19306592 2024/08/21-03:05:10.214287 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701551.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466575 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 = 0.0183 GB avg-val = 115.83 avg-zval = 39.21 2024/08/21-03:05:10.215797 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701551.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:05:10.627343 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701551.sst): second pass time = 0.70's, 76.790'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 51.554'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2588.263'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.348'MB/sec write SST data time = 0.08's, 275.305'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 = 17055.323'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.790'MB/sec zip pipeline throughput = 76.790'MB/sec entries = 466575 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 39.21 usrkeys = 466575 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 39.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466575 bytes = 1574704 } seq expand size = 3266025 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4362 value = 2.9540 dict = 1.00 all = 3.1488 } Zip/UnZip{ index = 0.0958 value = 0.3385 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 0.343869 GB avg = 0.123 KB (by entry num) total key len = 0.078379 GB avg = 0.028 KB total ukey len = 0.055985 GB avg = 0.020 KB total ukey num = 0.002799261 Billion total entry num = 0.002799261 Billion write speed all = 0.068054945 MB/sec (with seq num) write speed all = 0.064445630 MB/sec (without seq num) 2024/08/21-03:05:10.655893 140539677115968 [compaction_job.cc:1944] [default] [JOB 62808] Generated table #14701551: 466575 keys, 21312786 bytes, temperature: kWarm 2024/08/21-03:05:10.655954 140539677115968 EVENT_LOG_v1 {"time_micros": 1724180710655921, "cf_name": "default", "job": 62808, "event": "table_file_creation", "file_number": 14701551, "file_size": 21312786, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191266193094, "largest_seqno": 191372162088, "table_properties": {"data_size": 18295632, "index_size": 894144, "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": 13064100, "raw_average_key_size": 28, "raw_value_size": 54044870, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466575, "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": 1724180709, "oldest_key_time": 0, "file_creation_time": 1724180709, "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": 14701551, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:05:10.679339 140539677115968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701552.sst) /dev/shm/ToplingTemp/Topling-34248-tYZROS 2024/08/21-03:05:10.752657 140539677115968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701552.sst): first pass time = 0.07's, 241.707'MB/sec 2024/08/21-03:05:10.904339 140539677115968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701552.sst): old prealloc_size = 73819750, real_size = 5297568 2024/08/21-03:05:10.904453 140539677115968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701552.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 123053 prefix = 4 raw-key = 0.0020 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0143 GB zip-val = 0.0050 GB avg-val = 115.96 avg-zval = 40.87 2024/08/21-03:05:10.904615 140539677115968 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701552.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.018 GB 2024/08/21-03:05:11.010051 140539677115968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00/14701552.sst): second pass time = 0.15's, 94.483'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.11's, 55.188'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2525.912'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.348'MB/sec write SST data time = 0.02's, 337.744'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.149'MB, throughput = 3055.714'MB/sec zip my value time = 0.15's, unzip length = 0.014'GB zip my value throughput = 94.483'MB/sec zip pipeline throughput = 94.483'MB/sec entries = 123053 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.96 avg-zval = 40.87 usrkeys = 123053 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.96 avg-zval = 40.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 123053 bytes = 415312 } seq expand size = 861371 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0025 GB value = 0.0143 GB dict = 0.15 MB all = 0.0177 GB } __ZipSize{ index = 0.0002 GB value = 0.0050 GB dict = 0.15 MB all = 0.0058 GB } UnZip/Zip{ index = 10.3790 value = 2.8370 dict = 1.00 all = 3.0368 } Zip/UnZip{ index = 0.0963 value = 0.3525 dict = 1.00 all = 0.3293 } ---------------------------- total value len = 0.359000 GB avg = 0.123 KB (by entry num) total key len = 0.081825 GB avg = 0.028 KB total ukey len = 0.058446 GB avg = 0.020 KB total ukey num = 0.002922314 Billion total entry num = 0.002922314 Billion write speed all = 0.071044447 MB/sec (with seq num) write speed all = 0.067276702 MB/sec (without seq num) 2024/08/21-03:05:11.022128 140539677115968 [compaction_job.cc:1944] [default] [JOB 62808] Generated table #14701552: 123053 keys, 5833158 bytes, temperature: kWarm 2024/08/21-03:05:11.022176 140539677115968 EVENT_LOG_v1 {"time_micros": 1724180711022150, "cf_name": "default", "job": 62808, "event": "table_file_creation", "file_number": 14701552, "file_size": 5833158, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191302457171, "largest_seqno": 191372014830, "table_properties": {"data_size": 5029520, "index_size": 237120, "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": 3445484, "raw_average_key_size": 28, "raw_value_size": 14268778, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 123053, "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": 1724180710, "oldest_key_time": 0, "file_creation_time": 1724180710, "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": 14701552, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:05:11.029844 140539677115968 [compaction_job.cc:699] job-62808: subcompact[0], size: 0.132156 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-62808/att-00 [14701546,14701547,14701548,14701549,14701550,14701551,14701552] 2024/08/21-03:05:11.061423 140539677115968 (Original Log Time 2024/08/21-03:04:54.767149) EVENT_LOG_v1 {"time_micros": 1724180694767109, "job": 62808, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14701539], "files_L2": [14701484, 14701494, 14701495, 14701496, 14701497, 14701498], "score": 0.989366, "input_data_size": 143949221, "oldest_snapshot_seqno": 191372228521} 2024/08/21-03:05:11.061426 140539677115968 (Original Log Time 2024/08/21-03:05:11.060730) [compaction_job.cc:2018] [default] [JOB 62808] Compacted 1@1 + 6@2 files to L2 => 132156460 bytes 2024/08/21-03:05:11.061428 140539677115968 (Original Log Time 2024/08/21-03:05:11.061366) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 8.9 rd, 8.1 wr, level 2, files in(1, 6) out(7 +0 blob) MB in(16.9, 120.4 +0.0 blob) out(126.0 +0.0 blob), read-write-amplify(15.6) write-amplify(7.5) OK, records in: 2922314, records dropped: 0 output_compression: Snappy 2024/08/21-03:05:11.061434 140539677115968 (Original Log Time 2024/08/21-03:05:11.061407) EVENT_LOG_v1 {"time_micros": 1724180711061388, "cf": "default", "job": 62808, "event": "compaction_finished", "compaction_time_micros": 16262698, "compaction_time_cpu_micros": 5432716, "output_level": 2, "num_output_files": 7, "total_output_size": 132156460, "num_input_records": 2922314, "num_output_records": 2922314, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 177925631, "file_range_sync_nanos": 0, "file_fsync_nanos": 6911, "file_prepare_write_nanos": 17429, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/21-03:05:11.198643 140539677115968 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":1724180694,"executesMs":16398,"compactionJobId":62808,"attempt":0,"compactionInputRawBytes":420368096,"compactionInputZipBytes":143949221,"compactionOutputRawBytes":0,"compactionOutputZipBytes":132156460,"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-d610d6ee548a8d76609e5e1de4d6282c-95f9081ade2ad658-00"}}, response = 2024/08/21-03:05:11.198706 140539677115968 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-62808/att-00: olev 2, work 16.399 s, result 6.259 ms, install 0.721 ms, input{raw 400.894 MiB zip 137.281 MiB}