2024/08/20-16:59:36.690138 140500397528640 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00: fork to child time = 0.010104 sec 2024/08/20-16:59:36.691249 140500397528640 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00 2024/08/20-16:59:36.696567 140500397528640 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00 2024/08/20-16:59:36.696863 140500397528640 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-16:59:36.697182 140500397528640 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-16:59:36.733204 140500397528640 [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-40677/att-00/MANIFEST-14629260 2024/08/20-16:59:36.777317 140500397528640 [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-40677/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14676056, last_sequence is 190813750432, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14675959 2024/08/20-16:59:36.777328 140500397528640 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-16:59:36.777414 140500397528640 [version_set.cc:5652] Creating manifest 14676056 2024/08/20-16:59:36.801532 140500397528640 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-16:59:36.816914 140500397528640 [compaction_job.cc:2433] [default] [JOB 40677] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-16:59:36.816940 140500397528640 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 20727 Base level 1, inputs: [14675991(31MB)], [14675944(20MB) 14675945(20MB) 14675946(20MB) 14676045(20MB)] 2024/08/20-16:59:37.072801 140500397528640 [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 2024/08/20-16:59:37.072838 140500397528640 [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 2024/08/20-16:59:37.072861 140500397528640 [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 2024/08/20-16:59:37.072882 140500397528640 [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 2024/08/20-16:59:37.072897 140500397528640 [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 2024/08/20-16:59:37.217684 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676057.sst) /dev/shm/ToplingTemp/Topling-432821-y4OwS7 2024/08/20-16:59:37.677590 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676057.sst): first pass time = 0.46's, 145.935'MB/sec 2024/08/20-16:59:38.562069 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676057.sst): old prealloc_size = 73819750, real_size = 19046832 2024/08/20-16:59:38.562411 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676057.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466312 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 = 0.0180 GB avg-val = 115.91 avg-zval = 38.68 2024/08/20-16:59:38.562855 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676057.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:59:38.936651 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676057.sst): second pass time = 0.88's, 61.179'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.042'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2845.785'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.379'MB/sec write SST data time = 0.07's, 314.961'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 = 11445.958'MB/sec zip my value time = 0.88's, unzip length = 0.054'GB zip my value throughput = 61.179'MB/sec zip pipeline throughput = 87.418'MB/sec entries = 466312 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.91 avg-zval = 38.68 usrkeys = 466312 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.91 avg-zval = 38.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466312 bytes = 1515536 } seq expand size = 3264184 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 = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.4371 value = 2.9968 dict = 1.00 all = 3.1969 } Zip/UnZip{ index = 0.0958 value = 0.3337 dict = 1.00 all = 0.3128 } ---------------------------- total value len = 62.354066 GB avg = 0.180 KB (by entry num) total key len = 6.801814 GB avg = 0.020 KB total ukey len = 3.198834 GB avg = 0.008 KB total ukey num = 0.389799873 Billion total entry num = 0.346677881 Billion write speed all = 0.819987414 MB/sec (with seq num) write speed all = 0.787102691 MB/sec (without seq num) 2024/08/20-16:59:38.966382 140500397528640 [compaction_job.cc:1944] [default] [JOB 40677] Generated table #14676057: 466312 keys, 20991990 bytes, temperature: kWarm 2024/08/20-16:59:38.966454 140500397528640 EVENT_LOG_v1 {"time_micros": 1724144378966411, "cf_name": "default", "job": 40677, "event": "table_file_creation", "file_number": 14676057, "file_size": 20991990, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190772556536, "largest_seqno": 190813322518, "table_properties": {"data_size": 18036512, "index_size": 893568, "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": 13056736, "raw_average_key_size": 28, "raw_value_size": 54052220, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466312, "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": 1724144377, "oldest_key_time": 0, "file_creation_time": 1724144377, "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": 14676057, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:59:38.990444 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676058.sst) /dev/shm/ToplingTemp/Topling-432821-WroA36 2024/08/20-16:59:39.396734 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676058.sst): first pass time = 0.41's, 165.192'MB/sec 2024/08/20-16:59:40.124114 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676058.sst): old prealloc_size = 73819750, real_size = 19192560 2024/08/20-16:59:40.124463 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676058.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466552 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0182 GB avg-val = 115.84 avg-zval = 38.99 2024/08/20-16:59:40.124875 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676058.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:59:40.503589 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676058.sst): second pass time = 0.73's, 74.390'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 55.710'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2754.095'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.376'MB/sec write SST data time = 0.07's, 308.098'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 = 15369.528'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 74.390'MB/sec zip pipeline throughput = 74.390'MB/sec entries = 466552 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.84 avg-zval = 38.99 usrkeys = 466552 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.84 avg-zval = 38.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466552 bytes = 1516304 } seq expand size = 3265864 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.5719 value = 2.9707 dict = 1.00 all = 3.1745 } Zip/UnZip{ index = 0.0946 value = 0.3366 dict = 1.00 all = 0.3150 } ---------------------------- total value len = 62.411378 GB avg = 0.180 KB (by entry num) total key len = 6.814878 GB avg = 0.020 KB total ukey len = 3.208165 GB avg = 0.008 KB total ukey num = 0.390266425 Billion total entry num = 0.347144433 Billion write speed all = 0.820806605 MB/sec (with seq num) write speed all = 0.787878238 MB/sec (without seq num) 2024/08/20-16:59:40.532873 140500397528640 [compaction_job.cc:1944] [default] [JOB 40677] Generated table #14676058: 466552 keys, 21140054 bytes, temperature: kWarm 2024/08/20-16:59:40.532949 140500397528640 EVENT_LOG_v1 {"time_micros": 1724144380532907, "cf_name": "default", "job": 40677, "event": "table_file_creation", "file_number": 14676058, "file_size": 21140054, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190753018233, "largest_seqno": 190813323009, "table_properties": {"data_size": 18193120, "index_size": 882624, "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": 13063456, "raw_average_key_size": 28, "raw_value_size": 54045540, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466552, "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": 1724144378, "oldest_key_time": 0, "file_creation_time": 1724144378, "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": 14676058, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:59:40.558695 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676059.sst) /dev/shm/ToplingTemp/Topling-432821-po3Ug6 2024/08/20-16:59:40.967753 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676059.sst): first pass time = 0.41's, 164.074'MB/sec 2024/08/20-16:59:41.723971 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676059.sst): old prealloc_size = 73819750, real_size = 19259120 2024/08/20-16:59:41.724304 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676059.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465718 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 = 0.0182 GB avg-val = 116.10 avg-zval = 39.19 2024/08/20-16:59:41.724752 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676059.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:59:42.112844 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676059.sst): second pass time = 0.76's, 71.588'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.674'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2898.032'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.362'MB/sec write SST data time = 0.07's, 318.141'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 = 11369.951'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.588'MB/sec zip pipeline throughput = 71.588'MB/sec entries = 465718 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.10 avg-zval = 39.19 usrkeys = 465718 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.10 avg-zval = 39.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465718 bytes = 1571808 } seq expand size = 3260026 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 = 0.0182 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4335 value = 2.9627 dict = 1.00 all = 3.1563 } Zip/UnZip{ index = 0.0958 value = 0.3375 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 62.468706 GB avg = 0.180 KB (by entry num) total key len = 6.827918 GB avg = 0.020 KB total ukey len = 3.217479 GB avg = 0.008 KB total ukey num = 0.390732143 Billion total entry num = 0.347610151 Billion write speed all = 0.821625283 MB/sec (with seq num) write speed all = 0.788653370 MB/sec (without seq num) 2024/08/20-16:59:42.141530 140500397528640 [compaction_job.cc:1944] [default] [JOB 40677] Generated table #14676059: 465718 keys, 21261618 bytes, temperature: kWarm 2024/08/20-16:59:42.141598 140500397528640 EVENT_LOG_v1 {"time_micros": 1724144382141565, "cf_name": "default", "job": 40677, "event": "table_file_creation", "file_number": 14676059, "file_size": 21261618, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190740535400, "largest_seqno": 190813318194, "table_properties": {"data_size": 18249760, "index_size": 892736, "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": 13040104, "raw_average_key_size": 28, "raw_value_size": 54068824, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465718, "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": 1724144380, "oldest_key_time": 0, "file_creation_time": 1724144380, "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": 14676059, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:59:42.164308 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676060.sst) /dev/shm/ToplingTemp/Topling-432821-X525K6 2024/08/20-16:59:42.557617 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676060.sst): first pass time = 0.39's, 170.647'MB/sec 2024/08/20-16:59:43.786647 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676060.sst): old prealloc_size = 73819750, real_size = 19361456 2024/08/20-16:59:43.787078 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676060.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466857 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 = 0.0184 GB avg-val = 115.75 avg-zval = 39.32 2024/08/20-16:59:43.787511 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676060.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-16:59:44.482425 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676060.sst): second pass time = 1.23's, 43.999'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 30.712'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2282.417'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.238'MB/sec write SST data time = 0.21's, 103.769'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 = 13300.672'MB/sec zip my value time = 1.23's, unzip length = 0.054'GB zip my value throughput = 43.999'MB/sec zip pipeline throughput = 78.836'MB/sec entries = 466857 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.75 avg-zval = 39.32 usrkeys = 466857 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.75 avg-zval = 39.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466857 bytes = 1575664 } seq expand size = 3267999 multi value expand size = 0 cnt WriteAppend = 13 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 = 10.5012 value = 2.9439 dict = 1.00 all = 3.1406 } Zip/UnZip{ index = 0.0952 value = 0.3397 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 62.526011 GB avg = 0.180 KB (by entry num) total key len = 6.840990 GB avg = 0.020 KB total ukey len = 3.226816 GB avg = 0.008 KB total ukey num = 0.391199000 Billion total entry num = 0.348077008 Billion write speed all = 0.822436611 MB/sec (with seq num) write speed all = 0.789421343 MB/sec (without seq num) 2024/08/20-16:59:44.514100 140500397528640 [compaction_job.cc:1944] [default] [JOB 40677] Generated table #14676060: 466857 keys, 21368236 bytes, temperature: kWarm 2024/08/20-16:59:44.514184 140500397528640 EVENT_LOG_v1 {"time_micros": 1724144384514141, "cf_name": "default", "job": 40677, "event": "table_file_creation", "file_number": 14676060, "file_size": 21368236, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190740537725, "largest_seqno": 190813322716, "table_properties": {"data_size": 18355424, "index_size": 889152, "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": 13071996, "raw_average_key_size": 28, "raw_value_size": 54036966, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466857, "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": 1724144382, "oldest_key_time": 0, "file_creation_time": 1724144382, "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": 14676060, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:59:44.549217 140500397528640 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676061.sst) /dev/shm/ToplingTemp/Topling-432821-ZsRlg6 2024/08/20-16:59:44.790211 140500397528640 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676061.sst): first pass time = 0.24's, 139.027'MB/sec 2024/08/20-16:59:45.912403 140500397528640 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676061.sst): old prealloc_size = 73819750, real_size = 9508288 2024/08/20-16:59:45.912644 140500397528640 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676061.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 233490 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0270 GB zip-val = 0.0090 GB avg-val = 115.46 avg-zval = 38.55 2024/08/20-16:59:45.912911 140500397528640 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676061.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-16:59:46.344865 140500397528640 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00/14676061.sst): second pass time = 1.12's, 24.046'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 24.253'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2132.553'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.176'MB/sec write SST data time = 0.10's, 104.200'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 8064.815'MB/sec zip my value time = 1.12's, unzip length = 0.027'GB zip my value throughput = 24.046'MB/sec zip pipeline throughput = 140.800'MB/sec entries = 233490 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.46 avg-zval = 38.55 usrkeys = 233490 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.46 avg-zval = 38.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233490 bytes = 758864 } seq expand size = 1634430 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0090 GB dict = 0.28 MB all = 0.0105 GB } UnZip/Zip{ index = 10.4088 value = 2.9949 dict = 1.00 all = 3.1936 } Zip/UnZip{ index = 0.0961 value = 0.3339 dict = 1.00 all = 0.3131 } ---------------------------- total value len = 62.554604 GB avg = 0.180 KB (by entry num) total key len = 6.847528 GB avg = 0.020 KB total ukey len = 3.231486 GB avg = 0.008 KB total ukey num = 0.391432490 Billion total entry num = 0.348310498 Billion write speed all = 0.822834952 MB/sec (with seq num) write speed all = 0.789798266 MB/sec (without seq num) 2024/08/20-16:59:46.362153 140500397528640 [compaction_job.cc:1944] [default] [JOB 40677] Generated table #14676061: 233490 keys, 10488380 bytes, temperature: kWarm 2024/08/20-16:59:46.362239 140500397528640 EVENT_LOG_v1 {"time_micros": 1724144386362193, "cf_name": "default", "job": 40677, "event": "table_file_creation", "file_number": 14676061, "file_size": 10488380, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190751350668, "largest_seqno": 190813322067, "table_properties": {"data_size": 9001072, "index_size": 448640, "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": 6537720, "raw_average_key_size": 28, "raw_value_size": 26957696, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 233490, "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": 1724144384, "oldest_key_time": 0, "file_creation_time": 1724144384, "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": 14676061, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:59:46.378369 140500397528640 [compaction_job.cc:699] job-40677: subcompact[0], size: 0.095250 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40677/att-00 [14676057,14676058,14676059,14676060,14676061] 2024/08/20-16:59:46.434414 140500397528640 (Original Log Time 2024/08/20-16:59:36.817004) EVENT_LOG_v1 {"time_micros": 1724144376816957, "job": 40677, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14675991], "files_L2": [14675944, 14675945, 14675946, 14676045], "score": 0.993417, "input_data_size": 117535477, "oldest_snapshot_seqno": 190813750113} 2024/08/20-16:59:46.434420 140500397528640 (Original Log Time 2024/08/20-16:59:46.427883) [compaction_job.cc:2018] [default] [JOB 40677] Compacted 1@1 + 4@2 files to L2 => 95250278 bytes 2024/08/20-16:59:46.434423 140500397528640 (Original Log Time 2024/08/20-16:59:46.434218) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 12.3 rd, 10.0 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 80.3 +0.0 blob) out(90.8 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 2098929, records dropped: 0 output_compression: Snappy 2024/08/20-16:59:46.434432 140500397528640 (Original Log Time 2024/08/20-16:59:46.434383) EVENT_LOG_v1 {"time_micros": 1724144386434354, "cf": "default", "job": 40677, "event": "compaction_finished", "compaction_time_micros": 9561119, "compaction_time_cpu_micros": 3532105, "output_level": 2, "num_output_files": 5, "total_output_size": 95250278, "num_input_records": 2098929, "num_output_records": 2098929, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 79479280, "file_range_sync_nanos": 0, "file_fsync_nanos": 3852, "file_prepare_write_nanos": 16945, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-16:59:46.634764 140500397528640 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":1724144376,"executesMs":9731,"compactionJobId":40677,"attempt":0,"compactionInputRawBytes":301931258,"compactionInputZipBytes":117535477,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95250278,"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":"00-2a1cc316b4dfc4c75ebbdb9e542ff2f7-5abdfe29d459d297-00"}}, response = 2024/08/20-16:59:46.634887 140500397528640 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-40677/att-00: olev 2, work 9.731 s, result 6.312 ms, install 6.582 ms, input{raw 287.944 MiB zip 112.091 MiB}