2024/08/20-08:38:47.856009 140500431099456 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00: fork to child time = 0.088535 sec 2024/08/20-08:38:47.857047 140500431099456 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00 2024/08/20-08:38:47.861816 140500431099456 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00 2024/08/20-08:38:47.863286 140500431099456 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:38:47.863690 140500431099456 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:38:47.899225 140500431099456 [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-19134/att-00/MANIFEST-14629260 2024/08/20-08:38:47.918085 140500431099456 [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-19134/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14651058, last_sequence is 190270260561, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650803 2024/08/20-08:38:47.918096 140500431099456 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:38:47.918297 140500431099456 [version_set.cc:5652] Creating manifest 14651058 2024/08/20-08:38:47.944182 140500431099456 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:38:47.956738 140500431099456 [compaction_job.cc:2433] [default] [JOB 19134] Compacting 1@1 + 4@2 files to L2, score 0.94, subcompactions 1 : 1 2024/08/20-08:38:47.956755 140500431099456 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9820 Base level 1, inputs: [14651049(31MB)], [14651012(20MB) 14651013(20MB) 14651014(20MB) 14651015(10MB)] 2024/08/20-08:38:48.592667 140500431099456 [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 2024/08/20-08:38:48.592700 140500431099456 [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 2024/08/20-08:38:48.592718 140500431099456 [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 2024/08/20-08:38:48.592731 140500431099456 [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 2024/08/20-08:38:48.592741 140500431099456 [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 2024/08/20-08:38:49.214753 140500431099456 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651059.sst) /dev/shm/ToplingTemp/Topling-266344-PhU4UT 2024/08/20-08:38:49.550523 140500431099456 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651059.sst): first pass time = 0.34's, 199.901'MB/sec 2024/08/20-08:38:54.823630 140500431099456 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651059.sst): old prealloc_size = 73819750, real_size = 19500192 2024/08/20-08:38:54.824056 140500431099456 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651059.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466049 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 = 0.0185 GB avg-val = 116.00 avg-zval = 39.69 2024/08/20-08:38:54.824520 140500431099456 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651059.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:38:55.851867 140500431099456 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651059.sst): second pass time = 5.27's, 10.254'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.03's, 20.858'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2298.255'MB/sec (index lex order gen) rebuild zvType time = 0.77's, 0.151'MB/sec write SST data time = 0.26's, 83.531'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 = 11041.595'MB/sec zip my value time = 5.27's, unzip length = 0.054'GB zip my value throughput = 10.254'MB/sec zip pipeline throughput = 183.934'MB/sec entries = 466049 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.00 avg-zval = 39.69 usrkeys = 466049 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.00 avg-zval = 39.69 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466049 bytes = 1514672 } seq expand size = 3262343 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5011 value = 2.9228 dict = 1.00 all = 3.1290 } Zip/UnZip{ index = 0.0952 value = 0.3421 dict = 1.00 all = 0.3196 } ---------------------------- total value len = 62.354072 GB avg = 0.180 KB (by entry num) total key len = 6.801807 GB avg = 0.020 KB total ukey len = 3.198828 GB avg = 0.008 KB total ukey num = 0.389799610 Billion total entry num = 0.346677618 Billion write speed all = 1.273714435 MB/sec (with seq num) write speed all = 1.222633510 MB/sec (without seq num) 2024/08/20-08:38:55.900687 140500431099456 [compaction_job.cc:1944] [default] [JOB 19134] Generated table #14651059: 466049 keys, 21447086 bytes, temperature: kWarm 2024/08/20-08:38:55.900787 140500431099456 EVENT_LOG_v1 {"time_micros": 1724114335900725, "cf_name": "default", "job": 19134, "event": "table_file_creation", "file_number": 14651059, "file_size": 21447086, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190224968321, "largest_seqno": 190270236364, "table_properties": {"data_size": 18495888, "index_size": 887616, "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": 13049372, "raw_average_key_size": 28, "raw_value_size": 54059538, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466049, "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": 1724114329, "oldest_key_time": 0, "file_creation_time": 1724114329, "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": 14651059, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:38:55.938344 140500431099456 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651060.sst) /dev/shm/ToplingTemp/Topling-266344-if4nJR 2024/08/20-08:38:56.761194 140500431099456 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651060.sst): first pass time = 0.82's, 81.562'MB/sec 2024/08/20-08:38:57.523393 140500431099456 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651060.sst): old prealloc_size = 73819750, real_size = 19149680 2024/08/20-08:38:57.523749 140500431099456 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651060.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465022 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.31 avg-zval = 39.01 2024/08/20-08:38:57.524197 140500431099456 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651060.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:38:57.899579 140500431099456 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651060.sst): second pass time = 0.76's, 71.079'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 56.539'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2706.691'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.377'MB/sec write SST data time = 0.07's, 315.241'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 = 16149.047'MB/sec zip my value time = 0.76's, unzip length = 0.054'GB zip my value throughput = 71.079'MB/sec zip pipeline throughput = 74.647'MB/sec entries = 465022 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.31 avg-zval = 39.01 usrkeys = 465022 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.31 avg-zval = 39.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465022 bytes = 1685712 } seq expand size = 3255154 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4314 value = 2.9814 dict = 1.00 all = 3.1553 } Zip/UnZip{ index = 0.0959 value = 0.3354 dict = 1.00 all = 0.3169 } ---------------------------- total value len = 62.411415 GB avg = 0.180 KB (by entry num) total key len = 6.814828 GB avg = 0.020 KB total ukey len = 3.208129 GB avg = 0.008 KB total ukey num = 0.390264632 Billion total entry num = 0.347142640 Billion write speed all = 1.274962318 MB/sec (with seq num) write speed all = 1.223814803 MB/sec (without seq num) 2024/08/20-08:38:57.927837 140500431099456 [compaction_job.cc:1944] [default] [JOB 19134] Generated table #14651060: 465022 keys, 21268686 bytes, temperature: kWarm 2024/08/20-08:38:57.927894 140500431099456 EVENT_LOG_v1 {"time_micros": 1724114337927865, "cf_name": "default", "job": 19134, "event": "table_file_creation", "file_number": 14651060, "file_size": 21268686, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190270235495, "table_properties": {"data_size": 18141664, "index_size": 891584, "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": 13020616, "raw_average_key_size": 28, "raw_value_size": 54088352, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465022, "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": 1724114335, "oldest_key_time": 0, "file_creation_time": 1724114335, "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": 14651060, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:38:57.955602 140500431099456 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651061.sst) /dev/shm/ToplingTemp/Topling-266344-HmfIOT 2024/08/20-08:38:58.425562 140500431099456 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651061.sst): first pass time = 0.47's, 142.815'MB/sec 2024/08/20-08:38:59.344252 140500431099456 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651061.sst): old prealloc_size = 73819750, real_size = 19787328 2024/08/20-08:38:59.344615 140500431099456 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651061.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466288 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 = 0.0188 GB avg-val = 115.92 avg-zval = 40.29 2024/08/20-08:38:59.345019 140500431099456 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651061.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:38:59.706773 140500431099456 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651061.sst): second pass time = 0.92's, 58.884'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.794'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2661.133'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.396'MB/sec write SST data time = 0.07's, 320.535'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 = 13248.847'MB/sec zip my value time = 0.92's, unzip length = 0.054'GB zip my value throughput = 58.884'MB/sec zip pipeline throughput = 58.884'MB/sec entries = 466288 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.92 avg-zval = 40.29 usrkeys = 466288 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.92 avg-zval = 40.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466288 bytes = 1457168 } seq expand size = 3264016 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.5705 value = 2.8769 dict = 1.00 all = 3.0960 } Zip/UnZip{ index = 0.0946 value = 0.3476 dict = 1.00 all = 0.3230 } ---------------------------- total value len = 62.468732 GB avg = 0.180 KB (by entry num) total key len = 6.827884 GB avg = 0.020 KB total ukey len = 3.217455 GB avg = 0.008 KB total ukey num = 0.390730920 Billion total entry num = 0.347608928 Billion write speed all = 1.276215923 MB/sec (with seq num) write speed all = 1.225001411 MB/sec (without seq num) 2024/08/20-08:38:59.735779 140500431099456 [compaction_job.cc:1944] [default] [JOB 19134] Generated table #14651061: 466288 keys, 21676226 bytes, temperature: kWarm 2024/08/20-08:38:59.735848 140500431099456 EVENT_LOG_v1 {"time_micros": 1724114339735813, "cf_name": "default", "job": 19134, "event": "table_file_creation", "file_number": 14651061, "file_size": 21676226, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190242497822, "largest_seqno": 190270237103, "table_properties": {"data_size": 18788336, "index_size": 882240, "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": 13056064, "raw_average_key_size": 28, "raw_value_size": 54052924, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466288, "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": 1724114337, "oldest_key_time": 0, "file_creation_time": 1724114337, "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": 14651061, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:38:59.758248 140500431099456 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651062.sst) /dev/shm/ToplingTemp/Topling-266344-BGNUPU 2024/08/20-08:39:00.245084 140500431099456 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651062.sst): first pass time = 0.49's, 137.618'MB/sec 2024/08/20-08:39:01.020150 140500431099456 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651062.sst): old prealloc_size = 73819750, real_size = 19209568 2024/08/20-08:39:01.020502 140500431099456 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651062.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465485 prefix = 4 raw-key = 0.0074 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 = 115.92 avg-zval = 39.13 2024/08/20-08:39:01.020951 140500431099456 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651062.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-08:39:01.385484 140500431099456 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00/14651062.sst): second pass time = 0.77's, 69.736'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.063'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2600.607'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.389'MB/sec write SST data time = 0.07's, 322.524'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 = 14062.797'MB/sec zip my value time = 0.77's, unzip length = 0.054'GB zip my value throughput = 69.736'MB/sec zip pipeline throughput = 74.263'MB/sec entries = 465485 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.92 avg-zval = 39.13 usrkeys = 465485 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.92 avg-zval = 39.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465485 bytes = 1571024 } seq expand size = 3258395 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5723 value = 2.9627 dict = 1.00 all = 3.1582 } Zip/UnZip{ index = 0.0946 value = 0.3375 dict = 1.00 all = 0.3166 } ---------------------------- total value len = 62.525948 GB avg = 0.180 KB (by entry num) total key len = 6.840917 GB avg = 0.020 KB total ukey len = 3.226764 GB avg = 0.008 KB total ukey num = 0.391196405 Billion total entry num = 0.348074413 Billion write speed all = 1.277470190 MB/sec (with seq num) write speed all = 1.226188681 MB/sec (without seq num) 2024/08/20-08:39:01.416862 140500431099456 [compaction_job.cc:1944] [default] [JOB 19134] Generated table #14651062: 465485 keys, 21211972 bytes, temperature: kWarm 2024/08/20-08:39:01.416939 140500431099456 EVENT_LOG_v1 {"time_micros": 1724114341416897, "cf_name": "default", "job": 19134, "event": "table_file_creation", "file_number": 14651062, "file_size": 21211972, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190201255527, "largest_seqno": 190270237058, "table_properties": {"data_size": 18212432, "index_size": 880576, "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": 13033580, "raw_average_key_size": 28, "raw_value_size": 53957310, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 465485, "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": 1724114339, "oldest_key_time": 0, "file_creation_time": 1724114339, "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": 14651062, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:39:01.430790 140500431099456 [compaction_job.cc:699] job-19134: subcompact[0], size: 0.085604 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19134/att-00 [14651059,14651060,14651061,14651062] 2024/08/20-08:39:01.454709 140500431099456 (Original Log Time 2024/08/20-08:38:47.956816) EVENT_LOG_v1 {"time_micros": 1724114327956772, "job": 19134, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14651049], "files_L2": [14651012, 14651013, 14651014, 14651015], "score": 0.936292, "input_data_size": 108041485, "oldest_snapshot_seqno": 190270260175} 2024/08/20-08:39:01.454713 140500431099456 (Original Log Time 2024/08/20-08:39:01.454217) [compaction_job.cc:2018] [default] [JOB 19134] Compacted 1@1 + 4@2 files to L2 => 85603970 bytes 2024/08/20-08:39:01.454715 140500431099456 (Original Log Time 2024/08/20-08:39:01.454641) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 8.0 rd, 6.4 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 71.3 +0.0 blob) out(81.6 +0.0 blob), read-write-amplify(5.8) write-amplify(2.6) OK, records in: 1862844, records dropped: 0 output_compression: Snappy 2024/08/20-08:39:01.454720 140500431099456 (Original Log Time 2024/08/20-08:39:01.454687) EVENT_LOG_v1 {"time_micros": 1724114341454664, "cf": "default", "job": 19134, "event": "compaction_finished", "compaction_time_micros": 13473987, "compaction_time_cpu_micros": 3123919, "output_level": 2, "num_output_files": 4, "total_output_size": 85603970, "num_input_records": 1862844, "num_output_records": 1862844, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 96503031, "file_range_sync_nanos": 0, "file_fsync_nanos": 2804, "file_prepare_write_nanos": 11968, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-08:39:01.575988 140500431099456 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":1724114327,"executesMs":13593,"compactionJobId":19134,"attempt":0,"compactionInputRawBytes":268317756,"compactionInputZipBytes":108041485,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85603970,"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":"00-650711235c1e6a5fcd2aa577e183eaf4-6ff21c975426018c-00"}}, response = 2024/08/20-08:39:01.576099 140500431099456 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-19134/att-00: olev 2, work 13.593 s, result 4.768 ms, install 0.522 ms, input{raw 255.888 MiB zip 103.036 MiB}