2024/07/09-06:54:22.169565 139981463635520 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00: fork to child time = 0.011009 sec 2024/07/09-06:54:22.170202 139981463635520 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00 2024/07/09-06:54:22.174009 139981463635520 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00 2024/07/09-06:54:22.177166 139981463635520 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-06:54:22.177397 139981463635520 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-06:54:22.209590 139981463635520 [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-34909/att-00/MANIFEST-12625661 2024/07/09-06:54:22.252501 139981463635520 [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-34909/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12665622, last_sequence is 148068754598, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12665585 2024/07/09-06:54:22.252510 139981463635520 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-06:54:22.252575 139981463635520 [version_set.cc:5652] Creating manifest 12665622 2024/07/09-06:54:22.276364 139981463635520 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-06:54:22.288939 139981463635520 [compaction_job.cc:2433] [default] [JOB 34909] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-06:54:22.288950 139981463635520 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18207 Base level 1, inputs: [12665617(22MB)], [12665555(19MB) 12665527(20MB) 12665528(20MB)] 2024/07/09-06:54:22.510938 139981463635520 [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 2024/07/09-06:54:22.510978 139981463635520 [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 2024/07/09-06:54:22.510999 139981463635520 [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 2024/07/09-06:54:22.511014 139981463635520 [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 2024/07/09-06:54:22.511024 139981463635520 [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 2024/07/09-06:54:22.722476 139981463635520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665623.sst) /dev/shm/ToplingTemp/Topling-46161-SnfR3D 2024/07/09-06:54:23.001811 139981463635520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665623.sst): first pass time = 0.28's, 240.294'MB/sec 2024/07/09-06:54:24.088541 139981463635520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665623.sst): old prealloc_size = 73819750, real_size = 18840848 2024/07/09-06:54:24.088910 139981463635520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665623.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466527 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 = 0.0178 GB avg-val = 115.85 avg-zval = 38.23 2024/07/09-06:54:24.089432 139981463635520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665623.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:54:25.024924 139981463635520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665623.sst): second pass time = 1.08's, 50.102'MB/sec, value only(80.5% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.94's, 22.198'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2647.007'MB/sec (index lex order gen) rebuild zvType time = 0.75's, 0.156'MB/sec write SST data time = 0.19's, 110.127'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 = 8036.121'MB/sec zip my value time = 1.08's, unzip length = 0.054'GB zip my value throughput = 50.102'MB/sec zip pipeline throughput = 58.965'MB/sec entries = 466527 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.85 avg-zval = 38.23 usrkeys = 466527 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.85 avg-zval = 38.23 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466527 bytes = 1516224 } seq expand size = 3265689 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 = 0.0178 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.5043 value = 3.0302 dict = 1.00 all = 3.2285 } Zip/UnZip{ index = 0.0952 value = 0.3300 dict = 1.00 all = 0.3097 } ---------------------------- total value len = 0.057312 GB avg = 0.123 KB (by entry num) total key len = 0.013063 GB avg = 0.028 KB total ukey len = 0.009331 GB avg = 0.020 KB total ukey num = 0.000466527 Billion total entry num = 0.000466527 Billion write speed all = 0.006765543 MB/sec (with seq num) write speed all = 0.006406742 MB/sec (without seq num) 2024/07/09-06:54:25.057577 139981463635520 [compaction_job.cc:1944] [default] [JOB 34909] Generated table #12665623: 466527 keys, 20786382 bytes, temperature: kWarm 2024/07/09-06:54:25.057688 139981463635520 EVENT_LOG_v1 {"time_micros": 1720479265057625, "cf_name": "default", "job": 34909, "event": "table_file_creation", "file_number": 12665623, "file_size": 20786382, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148032759289, "largest_seqno": 148068738100, "table_properties": {"data_size": 17835776, "index_size": 888256, "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": 13062756, "raw_average_key_size": 28, "raw_value_size": 54046238, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466527, "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": 1720479262, "oldest_key_time": 0, "file_creation_time": 1720479262, "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": 12665623, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:54:25.086689 139981463635520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665624.sst) /dev/shm/ToplingTemp/Topling-46161-UCqG0E 2024/07/09-06:54:25.765628 139981463635520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665624.sst): first pass time = 0.68's, 98.853'MB/sec 2024/07/09-06:54:30.578627 139981463635520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665624.sst): old prealloc_size = 73819750, real_size = 19956896 2024/07/09-06:54:30.579052 139981463635520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665624.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466220 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 = 115.94 avg-zval = 40.65 2024/07/09-06:54:30.579561 139981463635520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665624.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:54:31.475044 139981463635520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665624.sst): second pass time = 4.81's, 11.233'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.90's, 24.502'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2322.409'MB/sec (index lex order gen) rebuild zvType time = 0.71's, 0.165'MB/sec write SST data time = 0.19's, 116.040'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 = 16952.503'MB/sec zip my value time = 4.81's, unzip length = 0.054'GB zip my value throughput = 11.233'MB/sec zip pipeline throughput = 108.215'MB/sec entries = 466220 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.94 avg-zval = 40.65 usrkeys = 466220 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.94 avg-zval = 40.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466220 bytes = 1573504 } seq expand size = 3263540 multi value expand size = 0 cnt WriteAppend = 12 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 = 0.0220 GB } UnZip/Zip{ index = 10.5012 value = 2.8522 dict = 1.00 all = 3.0557 } Zip/UnZip{ index = 0.0952 value = 0.3506 dict = 1.00 all = 0.3273 } ---------------------------- 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 = 0.000932747 Billion total entry num = 0.000932747 Billion write speed all = 0.013522492 MB/sec (with seq num) write speed all = 0.012805572 MB/sec (without seq num) 2024/07/09-06:54:31.514780 139981463635520 [compaction_job.cc:1944] [default] [JOB 34909] Generated table #12665624: 466220 keys, 21962086 bytes, temperature: kWarm 2024/07/09-06:54:31.514876 139981463635520 EVENT_LOG_v1 {"time_micros": 1720479271514825, "cf_name": "default", "job": 34909, "event": "table_file_creation", "file_number": 12665624, "file_size": 21962086, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147991262091, "largest_seqno": 148068735896, "table_properties": {"data_size": 18952208, "index_size": 887936, "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": 13054160, "raw_average_key_size": 28, "raw_value_size": 54054816, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466220, "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": 1720479265, "oldest_key_time": 0, "file_creation_time": 1720479265, "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": 12665624, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:54:31.546384 139981463635520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665625.sst) /dev/shm/ToplingTemp/Topling-46161-suogEF 2024/07/09-06:54:32.406932 139981463635520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665625.sst): first pass time = 0.86's, 77.990'MB/sec 2024/07/09-06:54:34.410011 139981463635520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665625.sst): old prealloc_size = 73819750, real_size = 20216080 2024/07/09-06:54:34.410366 139981463635520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665625.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465261 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 = 0.0192 GB avg-val = 116.24 avg-zval = 41.28 2024/07/09-06:54:34.410834 139981463635520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665625.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-06:54:34.896056 139981463635520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665625.sst): second pass time = 2.00's, 27.013'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 45.836'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2696.794'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.307'MB/sec write SST data time = 0.11's, 209.165'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 = 20635.825'MB/sec zip my value time = 2.00's, unzip length = 0.054'GB zip my value throughput = 27.013'MB/sec zip pipeline throughput = 143.123'MB/sec entries = 465261 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.24 avg-zval = 41.28 usrkeys = 465261 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.24 avg-zval = 41.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465261 bytes = 1628432 } seq expand size = 3256827 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 = 0.0192 GB dict = 0.54 MB all = 0.0223 GB } UnZip/Zip{ index = 10.4315 value = 2.8156 dict = 1.00 all = 3.0124 } Zip/UnZip{ index = 0.0959 value = 0.3552 dict = 1.00 all = 0.3320 } ---------------------------- total value len = 0.171969 GB avg = 0.123 KB (by entry num) total key len = 0.039144 GB avg = 0.028 KB total ukey len = 0.027960 GB avg = 0.020 KB total ukey num = 0.001398008 Billion total entry num = 0.001398008 Billion write speed all = 0.020276319 MB/sec (with seq num) write speed all = 0.019202147 MB/sec (without seq num) 2024/07/09-06:54:34.931847 139981463635520 [compaction_job.cc:1944] [default] [JOB 34909] Generated table #12665625: 465261 keys, 22277786 bytes, temperature: kWarm 2024/07/09-06:54:34.931919 139981463635520 EVENT_LOG_v1 {"time_micros": 1720479274931883, "cf_name": "default", "job": 34909, "event": "table_file_creation", "file_number": 12665625, "file_size": 22277786, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147912406342, "largest_seqno": 148068737048, "table_properties": {"data_size": 19207552, "index_size": 892032, "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": 13027308, "raw_average_key_size": 28, "raw_value_size": 54081614, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465261, "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": 1720479271, "oldest_key_time": 0, "file_creation_time": 1720479271, "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": 12665625, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:54:34.955917 139981463635520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665626.sst) /dev/shm/ToplingTemp/Topling-46161-zQDIuI 2024/07/09-06:54:35.057790 139981463635520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665626.sst): first pass time = 0.10's, 226.113'MB/sec 2024/07/09-06:54:35.280356 139981463635520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665626.sst): old prealloc_size = 73819750, real_size = 6951568 2024/07/09-06:54:35.280512 139981463635520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665626.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 160100 prefix = 4 raw-key = 0.0026 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0185 GB zip-val = 0.0066 GB avg-val = 115.78 avg-zval = 41.26 2024/07/09-06:54:35.280694 139981463635520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665626.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.023 GB 2024/07/09-06:54:35.425245 139981463635520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00/12665626.sst): second pass time = 0.22's, 83.596'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 52.521'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2428.824'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.351'MB/sec write SST data time = 0.03's, 247.218'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.194'MB, throughput = 6654.804'MB/sec zip my value time = 0.22's, unzip length = 0.019'GB zip my value throughput = 83.596'MB/sec zip pipeline throughput = 83.596'MB/sec entries = 160100 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.78 avg-zval = 41.26 usrkeys = 160100 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.78 avg-zval = 41.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 160100 bytes = 500320 } seq expand size = 1120700 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0032 GB value = 0.0185 GB dict = 0.19 MB all = 0.0230 GB } __ZipSize{ index = 0.0003 GB value = 0.0066 GB dict = 0.19 MB all = 0.0076 GB } UnZip/Zip{ index = 10.4602 value = 2.8062 dict = 1.00 all = 3.0255 } Zip/UnZip{ index = 0.0956 value = 0.3563 dict = 1.00 all = 0.3305 } ---------------------------- total value len = 0.191625 GB avg = 0.123 KB (by entry num) total key len = 0.043627 GB avg = 0.028 KB total ukey len = 0.031162 GB avg = 0.020 KB total ukey num = 0.001558108 Billion total entry num = 0.001558108 Billion write speed all = 0.022593633 MB/sec (with seq num) write speed all = 0.021396508 MB/sec (without seq num) 2024/07/09-06:54:35.441302 139981463635520 [compaction_job.cc:1944] [default] [JOB 34909] Generated table #12665626: 160100 keys, 7608320 bytes, temperature: kWarm 2024/07/09-06:54:35.441375 139981463635520 EVENT_LOG_v1 {"time_micros": 1720479275441331, "cf_name": "default", "job": 34909, "event": "table_file_creation", "file_number": 12665626, "file_size": 7608320, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148041633400, "largest_seqno": 148068737849, "table_properties": {"data_size": 6605248, "index_size": 306112, "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": 4482800, "raw_average_key_size": 28, "raw_value_size": 18535860, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 160100, "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": 1720479274, "oldest_key_time": 0, "file_creation_time": 1720479274, "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": 12665626, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:54:35.455583 139981463635520 [compaction_job.cc:699] job-34909: subcompact[0], size: 0.072635 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34909/att-00 [12665623,12665624,12665625,12665626] 2024/07/09-06:54:35.487727 139981463635520 (Original Log Time 2024/07/09-06:54:22.289032) EVENT_LOG_v1 {"time_micros": 1720479262288991, "job": 34909, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12665617], "files_L2": [12665555, 12665527, 12665528], "score": 0.993608, "input_data_size": 88194489, "oldest_snapshot_seqno": 148068753948} 2024/07/09-06:54:35.487733 139981463635520 (Original Log Time 2024/07/09-06:54:35.487058) [compaction_job.cc:2018] [default] [JOB 34909] Compacted 1@1 + 3@2 files to L2 => 72634574 bytes 2024/07/09-06:54:35.487736 139981463635520 (Original Log Time 2024/07/09-06:54:35.487645) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 6.7 rd, 5.5 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(22.3, 61.8 +0.0 blob) out(69.3 +0.0 blob), read-write-amplify(6.9) write-amplify(3.1) OK, records in: 1558108, records dropped: 0 output_compression: Snappy 2024/07/09-06:54:35.487746 139981463635520 (Original Log Time 2024/07/09-06:54:35.487702) EVENT_LOG_v1 {"time_micros": 1720479275487675, "cf": "default", "job": 34909, "event": "compaction_finished", "compaction_time_micros": 13166562, "compaction_time_cpu_micros": 3307745, "output_level": 2, "num_output_files": 4, "total_output_size": 72634574, "num_input_records": 1558108, "num_output_records": 1558108, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 107055765, "file_range_sync_nanos": 0, "file_fsync_nanos": 3905, "file_prepare_write_nanos": 12122, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-06:54:35.607686 139981463635520 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":1720479262,"executesMs":13308,"compactionJobId":34909,"attempt":0,"compactionInputRawBytes":224345552,"compactionInputZipBytes":88194489,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72634574,"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":"00-15a9a016bddecb0ef9522ddf4f723b58-9bf1db3775871548-00"}}, response = 2024/07/09-06:54:35.607803 139981463635520 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-34909/att-00: olev 2, work 13.308 s, result 8.829 ms, install 0.713 ms, input{raw 213.953 MiB zip 84.109 MiB}