2024/07/09-06:19:07.733324 139981136320064 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00: fork to child time = 0.033723 sec 2024/07/09-06:19:07.733807 139981136320064 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00 2024/07/09-06:19:07.737256 139981136320064 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00 2024/07/09-06:19:07.738104 139981136320064 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-06:19:07.738272 139981136320064 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-06:19:07.770530 139981136320064 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-33865/att-00/MANIFEST-12625661 2024/07/09-06:19:07.794181 139981136320064 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-33865/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12664435, last_sequence is 148040048376, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12664266 2024/07/09-06:19:07.794187 139981136320064 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-06:19:07.794248 139981136320064 [version_set.cc:5652] Creating manifest 12664435 2024/07/09-06:19:07.821776 139981136320064 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-06:19:07.834583 139981136320064 [compaction_job.cc:2433] [default] [JOB 33865] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-06:19:07.834594 139981136320064 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17683 Base level 1, inputs: [12664427(22MB)], [12664371(20MB) 12664372(21MB) 12664373(19MB) 12664374(10MB) 12664318(7530KB)] 2024/07/09-06:19:07.999405 139981136320064 [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 2024/07/09-06:19:07.999423 139981136320064 [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 2024/07/09-06:19:07.999435 139981136320064 [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 2024/07/09-06:19:07.999443 139981136320064 [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 2024/07/09-06:19:07.999450 139981136320064 [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 2024/07/09-06:19:08.152455 139981136320064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664436.sst) /dev/shm/ToplingTemp/Topling-38170-eTAu8q 2024/07/09-06:19:08.411024 139981136320064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664436.sst): first pass time = 0.26's, 259.585'MB/sec 2024/07/09-06:19:09.938326 139981136320064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664436.sst): old prealloc_size = 73819750, real_size = 19965040 2024/07/09-06:19:09.938647 139981136320064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664436.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466355 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 = 0.0190 GB avg-val = 115.90 avg-zval = 40.66 2024/07/09-06:19:09.939117 139981136320064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664436.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:19:10.621262 139981136320064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664436.sst): second pass time = 1.53's, 35.410'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.68's, 32.087'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2936.158'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.254'MB/sec write SST data time = 0.22's, 98.373'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 = 8459.723'MB/sec zip my value time = 1.53's, unzip length = 0.054'GB zip my value throughput = 35.410'MB/sec zip pipeline throughput = 156.750'MB/sec entries = 466355 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 40.66 usrkeys = 466355 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 40.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466355 bytes = 1515664 } seq expand size = 3264485 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 = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5035 value = 2.8507 dict = 1.00 all = 3.0626 } Zip/UnZip{ index = 0.0952 value = 0.3508 dict = 1.00 all = 0.3265 } ---------------------------- total value len = 0.057316 GB avg = 0.123 KB (by entry num) total key len = 0.013058 GB avg = 0.028 KB total ukey len = 0.009327 GB avg = 0.020 KB total ukey num = 0.000466355 Billion total entry num = 0.000466355 Billion write speed all = 0.008491492 MB/sec (with seq num) write speed all = 0.008041317 MB/sec (without seq num) 2024/07/09-06:19:10.653002 139981136320064 [compaction_job.cc:1944] [default] [JOB 33865] Generated table #12664436: 466355 keys, 21912294 bytes, temperature: kWarm 2024/07/09-06:19:10.653114 139981136320064 EVENT_LOG_v1 {"time_micros": 1720477150653051, "cf_name": "default", "job": 33865, "event": "table_file_creation", "file_number": 12664436, "file_size": 21912294, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147991262080, "largest_seqno": 148040033714, "table_properties": {"data_size": 18960288, "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": 13057940, "raw_average_key_size": 28, "raw_value_size": 54051018, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466355, "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": 1720477148, "oldest_key_time": 0, "file_creation_time": 1720477148, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12664436, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:19:10.696824 139981136320064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664437.sst) /dev/shm/ToplingTemp/Topling-38170-CgHSzs 2024/07/09-06:19:11.505567 139981136320064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664437.sst): first pass time = 0.81's, 82.986'MB/sec 2024/07/09-06:19:16.258535 139981136320064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664437.sst): old prealloc_size = 73819750, real_size = 20166864 2024/07/09-06:19:16.258980 139981136320064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664437.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466385 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0192 GB avg-val = 115.89 avg-zval = 41.10 2024/07/09-06:19:16.259457 139981136320064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664437.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:19:17.047580 139981136320064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664437.sst): second pass time = 4.75's, 11.383'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.79's, 28.101'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2275.706'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.193'MB/sec write SST data time = 0.18's, 120.294'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 = 7850.510'MB/sec zip my value time = 4.75's, unzip length = 0.054'GB zip my value throughput = 11.383'MB/sec zip pipeline throughput = 129.498'MB/sec entries = 466385 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.89 avg-zval = 41.10 usrkeys = 466385 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.89 avg-zval = 41.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466385 bytes = 1574064 } seq expand size = 3264695 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 = 0.0192 GB dict = 0.54 MB all = 0.0222 GB } UnZip/Zip{ index = 10.5697 value = 2.8199 dict = 1.00 all = 3.0267 } Zip/UnZip{ index = 0.0946 value = 0.3546 dict = 1.00 all = 0.3304 } ---------------------------- total value len = 0.114630 GB avg = 0.123 KB (by entry num) total key len = 0.026117 GB avg = 0.028 KB total ukey len = 0.018655 GB avg = 0.020 KB total ukey num = 0.000932740 Billion total entry num = 0.000932740 Billion write speed all = 0.016969843 MB/sec (with seq num) write speed all = 0.016070161 MB/sec (without seq num) 2024/07/09-06:19:17.089669 139981136320064 [compaction_job.cc:1944] [default] [JOB 33865] Generated table #12664437: 466385 keys, 22172614 bytes, temperature: kWarm 2024/07/09-06:19:17.089760 139981136320064 EVENT_LOG_v1 {"time_micros": 1720477157089712, "cf_name": "default", "job": 33865, "event": "table_file_creation", "file_number": 12664437, "file_size": 22172614, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147912406342, "largest_seqno": 148040033083, "table_properties": {"data_size": 19167616, "index_size": 882496, "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": 13058780, "raw_average_key_size": 28, "raw_value_size": 54050110, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466385, "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": 1720477150, "oldest_key_time": 0, "file_creation_time": 1720477150, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12664437, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:19:17.120886 139981136320064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664438.sst) /dev/shm/ToplingTemp/Topling-38170-D20Rxs 2024/07/09-06:19:17.851152 139981136320064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664438.sst): first pass time = 0.73's, 91.903'MB/sec 2024/07/09-06:19:19.326447 139981136320064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664438.sst): old prealloc_size = 73819750, real_size = 19273600 2024/07/09-06:19:19.326829 139981136320064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664438.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465770 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 = 0.0183 GB avg-val = 116.08 avg-zval = 39.21 2024/07/09-06:19:19.327304 139981136320064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664438.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:19:20.156832 139981136320064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664438.sst): second pass time = 1.47's, 36.671'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.83's, 25.555'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2470.711'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.184'MB/sec write SST data time = 0.20's, 107.634'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 = 15366.012'MB/sec zip my value time = 1.47's, unzip length = 0.054'GB zip my value throughput = 36.671'MB/sec zip pipeline throughput = 70.737'MB/sec entries = 465770 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.08 avg-zval = 39.21 usrkeys = 465770 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.08 avg-zval = 39.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465770 bytes = 1513760 } seq expand size = 3260390 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4384 value = 2.9602 dict = 1.00 all = 3.1625 } Zip/UnZip{ index = 0.0958 value = 0.3378 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 0.171958 GB avg = 0.123 KB (by entry num) total key len = 0.039158 GB avg = 0.028 KB total ukey len = 0.027970 GB avg = 0.020 KB total ukey num = 0.001398510 Billion total entry num = 0.001398510 Billion write speed all = 0.025444722 MB/sec (with seq num) write speed all = 0.024096283 MB/sec (without seq num) 2024/07/09-06:19:20.187281 139981136320064 [compaction_job.cc:1944] [default] [JOB 33865] Generated table #12664438: 465770 keys, 21220002 bytes, temperature: kWarm 2024/07/09-06:19:20.187380 139981136320064 EVENT_LOG_v1 {"time_micros": 1720477160187327, "cf_name": "default", "job": 33865, "event": "table_file_creation", "file_number": 12664438, "file_size": 21220002, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147987634753, "largest_seqno": 148040033986, "table_properties": {"data_size": 18264560, "index_size": 892416, "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": 13041560, "raw_average_key_size": 28, "raw_value_size": 54067384, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465770, "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": 1720477157, "oldest_key_time": 0, "file_creation_time": 1720477157, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12664438, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:19:20.228991 139981136320064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664439.sst) /dev/shm/ToplingTemp/Topling-38170-23CsZs 2024/07/09-06:19:20.787139 139981136320064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664439.sst): first pass time = 0.56's, 120.247'MB/sec 2024/07/09-06:19:21.501540 139981136320064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664439.sst): old prealloc_size = 73819750, real_size = 18843392 2024/07/09-06:19:21.501851 139981136320064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664439.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466835 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 = 0.0178 GB avg-val = 115.75 avg-zval = 38.20 2024/07/09-06:19:21.502298 139981136320064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664439.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:19:22.194794 139981136320064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664439.sst): second pass time = 0.71's, 75.740'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 29.990'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3191.882'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.228'MB/sec write SST data time = 0.18's, 115.495'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 = 9794.531'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 75.740'MB/sec zip pipeline throughput = 75.740'MB/sec entries = 466835 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.75 avg-zval = 38.20 usrkeys = 466835 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.75 avg-zval = 38.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466835 bytes = 1517232 } seq expand size = 3267845 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 = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.4368 value = 3.0304 dict = 1.00 all = 3.2280 } Zip/UnZip{ index = 0.0958 value = 0.3300 dict = 1.00 all = 0.3098 } ---------------------------- total value len = 0.229264 GB avg = 0.123 KB (by entry num) total key len = 0.052230 GB avg = 0.028 KB total ukey len = 0.037307 GB avg = 0.020 KB total ukey num = 0.001865345 Billion total entry num = 0.001865345 Billion write speed all = 0.033918530 MB/sec (with seq num) write speed all = 0.032120412 MB/sec (without seq num) 2024/07/09-06:19:22.233875 139981136320064 [compaction_job.cc:1944] [default] [JOB 33865] Generated table #12664439: 466835 keys, 20789724 bytes, temperature: kWarm 2024/07/09-06:19:22.233988 139981136320064 EVENT_LOG_v1 {"time_micros": 1720477162233918, "cf_name": "default", "job": 33865, "event": "table_file_creation", "file_number": 12664439, "file_size": 20789724, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147987631878, "largest_seqno": 148040033852, "table_properties": {"data_size": 17831920, "index_size": 894592, "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": 13071380, "raw_average_key_size": 28, "raw_value_size": 54037586, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466835, "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": 1720477160, "oldest_key_time": 0, "file_creation_time": 1720477160, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12664439, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:19:22.261682 139981136320064 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664440.sst) /dev/shm/ToplingTemp/Topling-38170-XCq15r 2024/07/09-06:19:22.420131 139981136320064 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664440.sst): first pass time = 0.16's, 85.284'MB/sec 2024/07/09-06:19:22.947519 139981136320064 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664440.sst): old prealloc_size = 73819750, real_size = 4125440 2024/07/09-06:19:22.947656 139981136320064 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664440.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 93953 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 = 115.78 avg-zval = 41.74 2024/07/09-06:19:22.947798 139981136320064 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664440.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.014 GB 2024/07/09-06:19:23.032551 139981136320064 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00/12664440.sst): second pass time = 0.53's, 20.662'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.09's, 52.894'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1714.400'MB/sec (index lex order gen) rebuild zvType time = 0.07's, 0.341'MB/sec write SST data time = 0.02's, 281.530'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.113'MB, throughput = 1615.075'MB/sec zip my value time = 0.53's, unzip length = 0.011'GB zip my value throughput = 20.662'MB/sec zip pipeline throughput = 165.211'MB/sec entries = 93953 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.78 avg-zval = 41.74 usrkeys = 93953 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.78 avg-zval = 41.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 93953 bytes = 281872 } seq expand size = 657671 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0019 GB value = 0.0109 GB dict = 0.11 MB all = 0.0135 GB } __ZipSize{ index = 0.0002 GB value = 0.0039 GB dict = 0.11 MB all = 0.0045 GB } UnZip/Zip{ index = 10.4337 value = 2.7737 dict = 1.00 all = 3.0029 } Zip/UnZip{ index = 0.0958 value = 0.3605 dict = 1.00 all = 0.3330 } ---------------------------- total value len = 0.240799 GB avg = 0.123 KB (by entry num) total key len = 0.054860 GB avg = 0.028 KB total ukey len = 0.039186 GB avg = 0.020 KB total ukey num = 0.001959298 Billion total entry num = 0.001959298 Billion write speed all = 0.035621854 MB/sec (with seq num) write speed all = 0.033733359 MB/sec (without seq num) 2024/07/09-06:19:23.055141 139981136320064 [compaction_job.cc:1944] [default] [JOB 33865] Generated table #12664440: 93953 keys, 4498322 bytes, temperature: kWarm 2024/07/09-06:19:23.055200 139981136320064 EVENT_LOG_v1 {"time_micros": 1720477163055170, "cf_name": "default", "job": 33865, "event": "table_file_creation", "file_number": 12664440, "file_size": 4498322, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148027316455, "largest_seqno": 148040033344, "table_properties": {"data_size": 3921648, "index_size": 180096, "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": 2630684, "raw_average_key_size": 28, "raw_value_size": 10877534, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 93953, "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": 1720477162, "oldest_key_time": 0, "file_creation_time": 1720477162, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12664440, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:19:23.061762 139981136320064 [compaction_job.cc:699] job-33865: subcompact[0], size: 0.090593 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33865/att-00 [12664436,12664437,12664438,12664439,12664440] 2024/07/09-06:19:23.094574 139981136320064 (Original Log Time 2024/07/09-06:19:07.834651) EVENT_LOG_v1 {"time_micros": 1720477147834609, "job": 33865, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12664427], "files_L2": [12664371, 12664372, 12664373, 12664374, 12664318], "score": 0.990784, "input_data_size": 106843813, "oldest_snapshot_seqno": 148040047193} 2024/07/09-06:19:23.094578 139981136320064 (Original Log Time 2024/07/09-06:19:23.091201) [compaction_job.cc:2018] [default] [JOB 33865] Compacted 1@1 + 5@2 files to L2 => 90592956 bytes 2024/07/09-06:19:23.094579 139981136320064 (Original Log Time 2024/07/09-06:19:23.094519) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 7.0 rd, 5.9 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(22.4, 79.5 +0.0 blob) out(86.4 +0.0 blob), read-write-amplify(8.4) write-amplify(3.9) OK, records in: 1959298, records dropped: 0 output_compression: Snappy 2024/07/09-06:19:23.094586 139981136320064 (Original Log Time 2024/07/09-06:19:23.094561) EVENT_LOG_v1 {"time_micros": 1720477163094538, "cf": "default", "job": 33865, "event": "compaction_finished", "compaction_time_micros": 15227117, "compaction_time_cpu_micros": 4233712, "output_level": 2, "num_output_files": 5, "total_output_size": 90592956, "num_input_records": 1959298, "num_output_records": 1959298, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 159043301, "file_range_sync_nanos": 0, "file_fsync_nanos": 4979, "file_prepare_write_nanos": 16370, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/07/09-06:19:23.222899 139981136320064 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":1720420896,"starts":1720477147,"executesMs":15351,"compactionJobId":33865,"attempt":0,"compactionInputRawBytes":281943976,"compactionInputZipBytes":106843813,"compactionOutputRawBytes":0,"compactionOutputZipBytes":90592956,"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":"00-9be66b525e380cd0a3f5898bca0a94b4-e2d8c890fcdc06fe-00"}}, response = 2024/07/09-06:19:23.223008 139981136320064 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-33865/att-00: olev 2, work 15.352 s, result 6.087 ms, install 3.404 ms, input{raw 268.883 MiB zip 101.894 MiB}