2024/08/20-11:13:48.742865 140500196103744 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00: fork to child time = 0.026210 sec 2024/08/20-11:13:48.743785 140500196103744 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00 2024/08/20-11:13:48.748698 140500196103744 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00 2024/08/20-11:13:48.752188 140500196103744 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-11:13:48.752520 140500196103744 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-11:13:48.813043 140500196103744 [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-26098/att-00/MANIFEST-14629260 2024/08/20-11:13:48.830794 140500196103744 [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-26098/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14659235, last_sequence is 190449752119, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14659077 2024/08/20-11:13:48.830802 140500196103744 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-11:13:48.830877 140500196103744 [version_set.cc:5652] Creating manifest 14659235 2024/08/20-11:13:48.866876 140500196103744 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-11:13:48.887562 140500196103744 [compaction_job.cc:2433] [default] [JOB 26098] Compacting 1@1 + 5@2 files to L2, score 0.96, subcompactions 1 : 1 2024/08/20-11:13:48.887581 140500196103744 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13382 Base level 1, inputs: [14659231(18MB)], [14659175(20MB) 14659176(19MB) 14659177(10MB) 14659154(20MB) 14659155(18MB)] 2024/08/20-11:13:49.059010 140500196103744 [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 2024/08/20-11:13:49.059033 140500196103744 [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 2024/08/20-11:13:49.059048 140500196103744 [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 2024/08/20-11:13:49.059060 140500196103744 [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 2024/08/20-11:13:49.059073 140500196103744 [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 2024/08/20-11:13:49.267842 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659236.sst) /dev/shm/ToplingTemp/Topling-320986-h2YAnF 2024/08/20-11:13:49.556550 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659236.sst): first pass time = 0.29's, 232.489'MB/sec 2024/08/20-11:13:53.449729 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659236.sst): old prealloc_size = 73819750, real_size = 19728624 2024/08/20-11:13:53.450148 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659236.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466738 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 = 0.0187 GB avg-val = 115.78 avg-zval = 40.13 2024/08/20-11:13:53.450614 140500196103744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659236.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:13:54.349138 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659236.sst): second pass time = 3.89's, 13.884'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.90's, 24.101'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2222.164'MB/sec (index lex order gen) rebuild zvType time = 0.68's, 0.172'MB/sec write SST data time = 0.22's, 98.256'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 = 11439.539'MB/sec zip my value time = 3.89's, unzip length = 0.054'GB zip my value throughput = 13.884'MB/sec zip pipeline throughput = 170.337'MB/sec entries = 466738 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.78 avg-zval = 40.13 usrkeys = 466738 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.78 avg-zval = 40.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466738 bytes = 1516912 } seq expand size = 3267166 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 = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5677 value = 2.8855 dict = 1.00 all = 3.0959 } Zip/UnZip{ index = 0.0946 value = 0.3466 dict = 1.00 all = 0.3230 } ---------------------------- total value len = 62.354057 GB avg = 0.180 KB (by entry num) total key len = 6.801826 GB avg = 0.020 KB total ukey len = 3.198842 GB avg = 0.008 KB total ukey num = 0.389800299 Billion total entry num = 0.346678307 Billion write speed all = 1.087473842 MB/sec (with seq num) write speed all = 1.043861808 MB/sec (without seq num) 2024/08/20-11:13:54.379357 140500196103744 [compaction_job.cc:1944] [default] [JOB 26098] Generated table #14659236: 466738 keys, 21676584 bytes, temperature: kWarm 2024/08/20-11:13:54.379467 140500196103744 EVENT_LOG_v1 {"time_micros": 1724123634379401, "cf_name": "default", "job": 26098, "event": "table_file_creation", "file_number": 14659236, "file_size": 21676584, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190404603569, "largest_seqno": 190449734736, "table_properties": {"data_size": 18728416, "index_size": 883328, "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": 13068664, "raw_average_key_size": 28, "raw_value_size": 54040232, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466738, "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": 1724123629, "oldest_key_time": 0, "file_creation_time": 1724123629, "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": 14659236, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:13:54.418766 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659237.sst) /dev/shm/ToplingTemp/Topling-320986-OBw2xF 2024/08/20-11:13:55.104083 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659237.sst): first pass time = 0.69's, 97.929'MB/sec 2024/08/20-11:13:56.331248 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659237.sst): old prealloc_size = 73819750, real_size = 18587648 2024/08/20-11:13:56.331582 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659237.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466363 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 = 0.0176 GB avg-val = 115.90 avg-zval = 37.70 2024/08/20-11:13:56.331990 140500196103744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659237.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:13:56.749594 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659237.sst): second pass time = 1.22's, 44.218'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 49.086'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2845.242'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.333'MB/sec write SST data time = 0.07's, 303.847'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 = 14584.634'MB/sec zip my value time = 1.22's, unzip length = 0.054'GB zip my value throughput = 44.218'MB/sec zip pipeline throughput = 70.716'MB/sec entries = 466363 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 37.70 usrkeys = 466363 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 37.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466363 bytes = 1515696 } seq expand size = 3264541 multi value expand size = 0 cnt WriteAppend = 14 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 = 0.0205 GB } UnZip/Zip{ index = 10.5052 value = 3.0740 dict = 1.00 all = 3.2681 } Zip/UnZip{ index = 0.0952 value = 0.3253 dict = 1.00 all = 0.3060 } ---------------------------- total value len = 62.411373 GB avg = 0.180 KB (by entry num) total key len = 6.814884 GB avg = 0.020 KB total ukey len = 3.208169 GB avg = 0.008 KB total ukey num = 0.390266662 Billion total entry num = 0.347144670 Billion write speed all = 1.088539373 MB/sec (with seq num) write speed all = 1.044870320 MB/sec (without seq num) 2024/08/20-11:13:56.780763 140500196103744 [compaction_job.cc:1944] [default] [JOB 26098] Generated table #14659237: 466363 keys, 20534754 bytes, temperature: kWarm 2024/08/20-11:13:56.780822 140500196103744 EVENT_LOG_v1 {"time_micros": 1724123636780789, "cf_name": "default", "job": 26098, "event": "table_file_creation", "file_number": 14659237, "file_size": 20534754, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190404598403, "largest_seqno": 190449733207, "table_properties": {"data_size": 17583024, "index_size": 887872, "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": 13058164, "raw_average_key_size": 28, "raw_value_size": 54050830, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466363, "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": 1724123634, "oldest_key_time": 0, "file_creation_time": 1724123634, "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": 14659237, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:13:56.809110 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659238.sst) /dev/shm/ToplingTemp/Topling-320986-D43tZC 2024/08/20-11:13:57.440649 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659238.sst): first pass time = 0.63's, 106.269'MB/sec 2024/08/20-11:13:58.186271 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659238.sst): old prealloc_size = 73819750, real_size = 19789872 2024/08/20-11:13:58.186628 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659238.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466418 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 = 0.0188 GB avg-val = 115.88 avg-zval = 40.27 2024/08/20-11:13:58.187056 140500196103744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659238.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:13:58.691656 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659238.sst): second pass time = 0.74's, 72.565'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 43.123'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2692.078'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.301'MB/sec write SST data time = 0.12's, 185.121'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 = 13792.141'MB/sec zip my value time = 0.74's, unzip length = 0.054'GB zip my value throughput = 72.565'MB/sec zip pipeline throughput = 72.565'MB/sec entries = 466418 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.88 avg-zval = 40.27 usrkeys = 466418 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.88 avg-zval = 40.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466418 bytes = 1574176 } seq expand size = 3264926 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 = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5026 value = 2.8773 dict = 1.00 all = 3.0793 } Zip/UnZip{ index = 0.0952 value = 0.3476 dict = 1.00 all = 0.3247 } ---------------------------- total value len = 62.468687 GB avg = 0.180 KB (by entry num) total key len = 6.827944 GB avg = 0.020 KB total ukey len = 3.217498 GB avg = 0.008 KB total ukey num = 0.390733080 Billion total entry num = 0.347611088 Billion write speed all = 1.089612685 MB/sec (with seq num) write speed all = 1.045886293 MB/sec (without seq num) 2024/08/20-11:13:58.721606 140500196103744 [compaction_job.cc:1944] [default] [JOB 26098] Generated table #14659238: 466418 keys, 21793598 bytes, temperature: kWarm 2024/08/20-11:13:58.721673 140500196103744 EVENT_LOG_v1 {"time_micros": 1724123638721639, "cf_name": "default", "job": 26098, "event": "table_file_creation", "file_number": 14659238, "file_size": 21793598, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190355691556, "largest_seqno": 190449733743, "table_properties": {"data_size": 18784864, "index_size": 888192, "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": 13059704, "raw_average_key_size": 28, "raw_value_size": 54049268, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466418, "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": 1724123636, "oldest_key_time": 0, "file_creation_time": 1724123636, "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": 14659238, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:13:58.748661 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659239.sst) /dev/shm/ToplingTemp/Topling-320986-v92dvE 2024/08/20-11:13:59.146090 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659239.sst): first pass time = 0.40's, 168.880'MB/sec 2024/08/20-11:13:59.900940 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659239.sst): old prealloc_size = 73819750, real_size = 19274192 2024/08/20-11:13:59.901286 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659239.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466362 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 = 115.90 avg-zval = 39.16 2024/08/20-11:13:59.901709 140500196103744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659239.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-11:14:00.267867 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659239.sst): second pass time = 0.75's, 71.686'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.996'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2803.855'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 319.517'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 = 10868.554'MB/sec zip my value time = 0.75's, unzip length = 0.054'GB zip my value throughput = 71.686'MB/sec zip pipeline throughput = 71.686'MB/sec entries = 466362 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 39.16 usrkeys = 466362 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 39.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466362 bytes = 1573984 } seq expand size = 3264534 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4352 value = 2.9595 dict = 1.00 all = 3.1536 } Zip/UnZip{ index = 0.0958 value = 0.3379 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 62.526002 GB avg = 0.180 KB (by entry num) total key len = 6.841002 GB avg = 0.020 KB total ukey len = 3.226825 GB avg = 0.008 KB total ukey num = 0.391199442 Billion total entry num = 0.348077450 Billion write speed all = 1.090692197 MB/sec (with seq num) write speed all = 1.046908227 MB/sec (without seq num) 2024/08/20-11:14:00.298800 140500196103744 [compaction_job.cc:1944] [default] [JOB 26098] Generated table #14659239: 466362 keys, 21280394 bytes, temperature: kWarm 2024/08/20-11:14:00.298867 140500196103744 EVENT_LOG_v1 {"time_micros": 1724123640298833, "cf_name": "default", "job": 26098, "event": "table_file_creation", "file_number": 14659239, "file_size": 21280394, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190378208652, "largest_seqno": 190449735870, "table_properties": {"data_size": 18263616, "index_size": 893824, "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": 13058136, "raw_average_key_size": 28, "raw_value_size": 54050784, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466362, "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": 1724123638, "oldest_key_time": 0, "file_creation_time": 1724123638, "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": 14659239, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:14:00.321719 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659240.sst) /dev/shm/ToplingTemp/Topling-320986-mNfTUE 2024/08/20-11:14:00.493729 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659240.sst): first pass time = 0.17's, 261.309'MB/sec 2024/08/20-11:14:00.926911 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659240.sst): old prealloc_size = 73819750, real_size = 13094528 2024/08/20-11:14:00.927190 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659240.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 312529 prefix = 4 raw-key = 0.0050 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0362 GB zip-val = 0.0124 GB avg-val = 115.78 avg-zval = 39.74 2024/08/20-11:14:00.927514 140500196103744 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659240.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0007 GB, waited 0.000 sec, Key+Value = 0.045 GB 2024/08/20-11:14:01.171262 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00/14659240.sst): second pass time = 0.43's, 83.686'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 58.948'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2648.537'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.395'MB/sec write SST data time = 0.05's, 312.393'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.369'MB, throughput = 8523.004'MB/sec zip my value time = 0.43's, unzip length = 0.036'GB zip my value throughput = 83.686'MB/sec zip pipeline throughput = 83.686'MB/sec entries = 312529 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.78 avg-zval = 39.74 usrkeys = 312529 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.78 avg-zval = 39.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 312529 bytes = 1015728 } seq expand size = 2187703 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0063 GB value = 0.0362 GB dict = 0.37 MB all = 0.0449 GB } __ZipSize{ index = 0.0006 GB value = 0.0124 GB dict = 0.37 MB all = 0.0144 GB } UnZip/Zip{ index = 10.4937 value = 2.9133 dict = 1.00 all = 3.1197 } Zip/UnZip{ index = 0.0953 value = 0.3433 dict = 1.00 all = 0.3205 } ---------------------------- total value len = 62.564374 GB avg = 0.180 KB (by entry num) total key len = 6.849753 GB avg = 0.020 KB total ukey len = 3.233076 GB avg = 0.008 KB total ukey num = 0.391511971 Billion total entry num = 0.348389979 Billion write speed all = 1.091417634 MB/sec (with seq num) write speed all = 1.047594974 MB/sec (without seq num) 2024/08/20-11:14:01.192081 140500196103744 [compaction_job.cc:1944] [default] [JOB 26098] Generated table #14659240: 312529 keys, 14403550 bytes, temperature: kWarm 2024/08/20-11:14:01.192155 140500196103744 EVENT_LOG_v1 {"time_micros": 1724123641192121, "cf_name": "default", "job": 26098, "event": "table_file_creation", "file_number": 14659240, "file_size": 14403550, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190402850295, "largest_seqno": 190449735448, "table_properties": {"data_size": 12420592, "index_size": 595648, "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": 8750812, "raw_average_key_size": 28, "raw_value_size": 36184574, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 312529, "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": 1724123640, "oldest_key_time": 0, "file_creation_time": 1724123640, "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": 14659240, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-11:14:01.204670 140500196103744 [compaction_job.cc:699] job-26098: subcompact[0], size: 0.099689 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-26098/att-00 [14659236,14659237,14659238,14659239,14659240] 2024/08/20-11:14:01.233068 140500196103744 (Original Log Time 2024/08/20-11:13:48.887652) EVENT_LOG_v1 {"time_micros": 1724123628887595, "job": 26098, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14659231], "files_L2": [14659175, 14659176, 14659177, 14659154, 14659155], "score": 0.959278, "input_data_size": 113340483, "oldest_snapshot_seqno": 190449752058} 2024/08/20-11:14:01.233071 140500196103744 (Original Log Time 2024/08/20-11:14:01.232529) [compaction_job.cc:2018] [default] [JOB 26098] Compacted 1@1 + 5@2 files to L2 => 99688880 bytes 2024/08/20-11:14:01.233072 140500196103744 (Original Log Time 2024/08/20-11:14:01.233002) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 9.2 rd, 8.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(18.4, 89.7 +0.0 blob) out(95.1 +0.0 blob), read-write-amplify(11.0) write-amplify(5.2) OK, records in: 2178410, records dropped: 0 output_compression: Snappy 2024/08/20-11:14:01.233078 140500196103744 (Original Log Time 2024/08/20-11:14:01.233046) EVENT_LOG_v1 {"time_micros": 1724123641233026, "cf": "default", "job": 26098, "event": "compaction_finished", "compaction_time_micros": 12317026, "compaction_time_cpu_micros": 3595165, "output_level": 2, "num_output_files": 5, "total_output_size": 99688880, "num_input_records": 2178410, "num_output_records": 2178410, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 113127564, "file_range_sync_nanos": 0, "file_fsync_nanos": 3650, "file_prepare_write_nanos": 14329, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-11:14:01.372404 140500196103744 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":1724123628,"executesMs":12483,"compactionJobId":26098,"attempt":0,"compactionInputRawBytes":313371168,"compactionInputZipBytes":113340483,"compactionOutputRawBytes":0,"compactionOutputZipBytes":99688880,"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":"00-45d45d61c9630e5d3c879e6a070c98ae-5ff40215597db232-00"}}, response = 2024/08/20-11:14:01.372523 140500196103744 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-26098/att-00: olev 2, work 12.483 s, result 6.146 ms, install 0.568 ms, input{raw 298.854 MiB zip 108.090 MiB}