2024/07/08-15:28:49.334583 139819174528576 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00: fork to child time = 0.228435 sec 2024/07/08-15:28:49.335500 139819174528576 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00 2024/07/08-15:28:49.341653 139819174528576 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00 2024/07/08-15:28:49.343429 139819174528576 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-15:28:49.343807 139819174528576 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-15:28:49.377565 139819174528576 [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-03150/att-00/MANIFEST-12625661 2024/07/08-15:28:49.400896 139819174528576 [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-03150/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12627929, last_sequence is 147229018388, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12627886 2024/07/08-15:28:49.400906 139819174528576 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-15:28:49.400989 139819174528576 [version_set.cc:5652] Creating manifest 12627929 2024/07/08-15:28:49.427326 139819174528576 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-15:28:49.439573 139819174528576 [compaction_job.cc:2433] [default] [JOB 3150] Compacting 1@1 + 4@2 files to L2, score 0.68, subcompactions 1 : 1 2024/07/08-15:28:49.439590 139819174528576 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2109 Base level 1, inputs: [12627926(31MB)], [12627869(20MB) 12627870(922KB) 12627863(20MB) 12627881(20MB)] 2024/07/08-15:28:49.891352 139819174528576 [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 2024/07/08-15:28:49.891377 139819174528576 [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 2024/07/08-15:28:49.891400 139819174528576 [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 2024/07/08-15:28:49.891415 139819174528576 [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 2024/07/08-15:28:49.891428 139819174528576 [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 2024/07/08-15:28:50.406356 139819174528576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627930.sst) /dev/shm/ToplingTemp/Topling-19215-pcF3oa 2024/07/08-15:28:50.559207 139819174528576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627930.sst): first pass time = 0.15's, 439.208'MB/sec 2024/07/08-15:28:52.681613 139819174528576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627930.sst): old prealloc_size = 73819750, real_size = 20991488 2024/07/08-15:28:52.681686 139819174528576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627930.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64717 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.30 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1016.97 avg-zval = 318.81 2024/07/08-15:28:52.855001 139819174528576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627930.sst): second pass time = 2.12's, 31.024'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 126.037'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7497.955'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.160'MB/sec write SST data time = 0.07's, 301.319'MB/sec dict compress time = 0.00's, 673163.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 18094.807'MB/sec zip my value time = 2.12's, unzip length = 0.066'GB zip my value throughput = 31.024'MB/sec zip pipeline throughput = 131.415'MB/sec entries = 64717 avg-key = 20.00 avg-zkey = 5.30 avg-val = 1016.97 avg-zval = 318.81 usrkeys = 64717 avg-key = 12.00 avg-zkey = 5.30 avg-val = 1023.97 avg-zval = 318.81 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64717 bytes = 202256 } seq expand size = 453019 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0206 GB dict = 0.67 MB all = 0.0219 GB } UnZip/Zip{ index = 2.2656 value = 3.1899 dict = 1.00 all = 3.0711 } Zip/UnZip{ index = 0.4414 value = 0.3135 dict = 1.00 all = 0.3256 } ---------------------------- total value len = 110.004653 GB avg = 0.177 KB (by entry num) total key len = 13.371048 GB avg = 0.022 KB total ukey len = 7.434511 GB avg = 0.010 KB total ukey num = 0.728374731 Billion total entry num = 0.619826177 Billion write speed all = 43.910143312 MB/sec (with seq num) write speed all = 42.145344831 MB/sec (without seq num) 2024/07/08-15:28:52.889977 139819174528576 [compaction_job.cc:1944] [default] [JOB 3150] Generated table #12627930: 64717 keys, 21852214 bytes, temperature: kWarm 2024/07/08-15:28:52.890083 139819174528576 EVENT_LOG_v1 {"time_micros": 1720423732890022, "cf_name": "default", "job": 3150, "event": "table_file_creation", "file_number": 12627930, "file_size": 21852214, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199670532, "largest_seqno": 147228987327, "table_properties": {"data_size": 20632368, "index_size": 342784, "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": 1294340, "raw_average_key_size": 20, "raw_value_size": 65815214, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 64717, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720423730, "oldest_key_time": 0, "file_creation_time": 1720423730, "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": 12627930, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:28:52.920560 139819174528576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627931.sst) /dev/shm/ToplingTemp/Topling-19215-0ueoga 2024/07/08-15:28:53.291532 139819174528576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627931.sst): first pass time = 0.37's, 180.932'MB/sec 2024/07/08-15:28:56.391743 139819174528576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627931.sst): old prealloc_size = 73819750, real_size = 20880368 2024/07/08-15:28:56.391815 139819174528576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627931.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64719 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.28 raw-val = 0.0658 GB zip-val = 0.0205 GB avg-val =1016.94 avg-zval = 317.10 2024/07/08-15:28:56.518527 139819174528576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627931.sst): second pass time = 3.10's, 21.235'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 171.490'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10422.193'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.173'MB/sec write SST data time = 0.03's, 656.058'MB/sec dict compress time = 0.00's, 673230.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 5912.580'MB/sec zip my value time = 3.10's, unzip length = 0.066'GB zip my value throughput = 21.235'MB/sec zip pipeline throughput = 159.846'MB/sec entries = 64719 avg-key = 20.00 avg-zkey = 5.28 avg-val = 1016.94 avg-zval = 317.10 usrkeys = 64719 avg-key = 12.00 avg-zkey = 5.28 avg-val = 1023.94 avg-zval = 317.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64719 bytes = 202256 } seq expand size = 453033 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0205 GB dict = 0.67 MB all = 0.0217 GB } UnZip/Zip{ index = 2.2741 value = 3.2070 dict = 1.00 all = 3.0868 } Zip/UnZip{ index = 0.4397 value = 0.3118 dict = 1.00 all = 0.3240 } ---------------------------- total value len = 110.070922 GB avg = 0.178 KB (by entry num) total key len = 13.372343 GB avg = 0.022 KB total ukey len = 7.435288 GB avg = 0.010 KB total ukey num = 0.728439450 Billion total entry num = 0.619890896 Billion write speed all = 43.876979381 MB/sec (with seq num) write speed all = 42.114294943 MB/sec (without seq num) 2024/07/08-15:28:56.554226 139819174528576 [compaction_job.cc:1944] [default] [JOB 3150] Generated table #12627931: 64719 keys, 21741177 bytes, temperature: kWarm 2024/07/08-15:28:56.554309 139819174528576 EVENT_LOG_v1 {"time_micros": 1720423736554265, "cf_name": "default", "job": 3150, "event": "table_file_creation", "file_number": 12627931, "file_size": 21741177, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199669093, "largest_seqno": 147228991121, "table_properties": {"data_size": 20522528, "index_size": 341504, "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": 1294380, "raw_average_key_size": 20, "raw_value_size": 65815496, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 64719, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720423732, "oldest_key_time": 0, "file_creation_time": 1720423732, "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": 12627931, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:28:56.584731 139819174528576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627932.sst) /dev/shm/ToplingTemp/Topling-19215-jDLSk7 2024/07/08-15:28:57.036671 139819174528576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627932.sst): first pass time = 0.45's, 148.508'MB/sec 2024/07/08-15:28:58.713146 139819174528576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627932.sst): old prealloc_size = 73819750, real_size = 20882432 2024/07/08-15:28:58.713223 139819174528576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627932.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64713 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.28 raw-val = 0.0658 GB zip-val = 0.0205 GB avg-val =1017.02 avg-zval = 317.16 2024/07/08-15:28:58.850236 139819174528576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627932.sst): second pass time = 1.67's, 39.323'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 158.643'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10095.514'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.157'MB/sec write SST data time = 0.03's, 637.202'MB/sec dict compress time = 0.00's, 673361.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 16915.643'MB/sec zip my value time = 1.67's, unzip length = 0.066'GB zip my value throughput = 39.323'MB/sec zip pipeline throughput = 165.723'MB/sec entries = 64713 avg-key = 20.00 avg-zkey = 5.28 avg-val = 1017.02 avg-zval = 317.16 usrkeys = 64713 avg-key = 12.00 avg-zkey = 5.28 avg-val = 1024.02 avg-zval = 317.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64713 bytes = 202240 } seq expand size = 452991 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0205 GB dict = 0.67 MB all = 0.0217 GB } UnZip/Zip{ index = 2.2718 value = 3.2067 dict = 1.00 all = 3.0864 } Zip/UnZip{ index = 0.4402 value = 0.3118 dict = 1.00 all = 0.3240 } ---------------------------- total value len = 110.137189 GB avg = 0.178 KB (by entry num) total key len = 13.373637 GB avg = 0.022 KB total ukey len = 7.436065 GB avg = 0.010 KB total ukey num = 0.728504163 Billion total entry num = 0.619955609 Billion write speed all = 43.864639425 MB/sec (with seq num) write speed all = 42.103230802 MB/sec (without seq num) 2024/07/08-15:28:58.881452 139819174528576 [compaction_job.cc:1944] [default] [JOB 3150] Generated table #12627932: 64713 keys, 21743356 bytes, temperature: kWarm 2024/07/08-15:28:58.881535 139819174528576 EVENT_LOG_v1 {"time_micros": 1720423738881490, "cf_name": "default", "job": 3150, "event": "table_file_creation", "file_number": 12627932, "file_size": 21743356, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199669233, "largest_seqno": 147228991146, "table_properties": {"data_size": 20524272, "index_size": 341824, "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": 1294260, "raw_average_key_size": 20, "raw_value_size": 65814664, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64713, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720423736, "oldest_key_time": 0, "file_creation_time": 1720423736, "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": 12627932, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:28:58.909588 139819174528576 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627933.sst) /dev/shm/ToplingTemp/Topling-19215-v4zZ38 2024/07/08-15:28:58.921561 139819174528576 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627933.sst): first pass time = 0.01's, 410.998'MB/sec 2024/07/08-15:28:58.963470 139819174528576 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627933.sst): old prealloc_size = 73819750, real_size = 1551920 2024/07/08-15:28:58.963529 139819174528576 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627933.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 4725 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.32 raw-val = 0.0048 GB zip-val = 0.0015 GB avg-val =1017.02 avg-zval = 327.84 2024/07/08-15:28:58.973676 139819174528576 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00/12627933.sst): second pass time = 0.04's, 116.875'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 158.806'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 52.945'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.161'MB/sec write SST data time = 0.00's, 573.836'MB/sec dict compress time = 0.00's, 50853.000'MB/sec z-dict build time = 0.00's, sample length = 0.051'MB, throughput = 1098.123'MB/sec zip my value time = 0.04's, unzip length = 0.005'GB zip my value throughput = 116.875'MB/sec zip pipeline throughput = 116.875'MB/sec entries = 4725 avg-key = 20.00 avg-zkey = 0.33 avg-val = 1017.02 avg-zval = 327.84 usrkeys = 4725 avg-key = 12.00 avg-zkey = 0.33 avg-val = 1024.02 avg-zval = 327.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4725 bytes = 14784 } seq expand size = 33075 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0048 GB dict = 0.05 MB all = 0.0049 GB } __ZipSize{ index = 0.0000 GB value = 0.0015 GB dict = 0.05 MB all = 0.0016 GB } UnZip/Zip{ index = 36.9141 value = 3.1022 dict = 1.00 all = 3.0294 } Zip/UnZip{ index = 0.0271 value = 0.3224 dict = 1.00 all = 0.3301 } ---------------------------- total value len = 110.142028 GB avg = 0.178 KB (by entry num) total key len = 13.373731 GB avg = 0.022 KB total ukey len = 7.436121 GB avg = 0.010 KB total ukey num = 0.728508888 Billion total entry num = 0.619960334 Billion write speed all = 43.864468216 MB/sec (with seq num) write speed all = 42.103123391 MB/sec (without seq num) 2024/07/08-15:28:58.981527 139819174528576 [compaction_job.cc:1944] [default] [JOB 3150] Generated table #12627933: 4725 keys, 1617447 bytes, temperature: kWarm 2024/07/08-15:28:58.981607 139819174528576 EVENT_LOG_v1 {"time_micros": 1720423738981560, "cf_name": "default", "job": 3150, "event": "table_file_creation", "file_number": 12627933, "file_size": 1617447, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199674567, "largest_seqno": 147227258139, "table_properties": {"data_size": 1549040, "index_size": 1536, "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": 94500, "raw_average_key_size": 20, "raw_value_size": 4805433, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 4725, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720423738, "oldest_key_time": 0, "file_creation_time": 1720423738, "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": 12627933, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-15:28:58.987573 139819174528576 [compaction_job.cc:699] job-03150: subcompact[0], size: 0.066954 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03150/att-00 [12627930,12627931,12627932,12627933] 2024/07/08-15:28:59.012469 139819174528576 (Original Log Time 2024/07/08-15:28:49.439677) EVENT_LOG_v1 {"time_micros": 1720423729439612, "job": 3150, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12627926], "files_L2": [12627869, 12627870, 12627863, 12627881], "score": 0.676424, "input_data_size": 99811461, "oldest_snapshot_seqno": 147229018193} 2024/07/08-15:28:59.012474 139819174528576 (Original Log Time 2024/07/08-15:28:59.011784) [compaction_job.cc:2018] [default] [JOB 3150] Compacted 1@1 + 4@2 files to L2 => 66954194 bytes 2024/07/08-15:28:59.012477 139819174528576 (Original Log Time 2024/07/08-15:28:59.012383) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.02, MB/sec: 10.5 rd, 7.0 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(32.0, 63.2 +0.0 blob) out(63.9 +0.0 blob), read-write-amplify(5.0) write-amplify(2.0) OK, records in: 228842, records dropped: 29968 output_compression: Snappy 2024/07/08-15:28:59.012487 139819174528576 (Original Log Time 2024/07/08-15:28:59.012440) EVENT_LOG_v1 {"time_micros": 1720423739012415, "cf": "default", "job": 3150, "event": "compaction_finished", "compaction_time_micros": 9547906, "compaction_time_cpu_micros": 848199, "output_level": 2, "num_output_files": 4, "total_output_size": 66954194, "num_input_records": 228842, "num_output_records": 198874, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 85409985, "file_range_sync_nanos": 0, "file_fsync_nanos": 4164, "file_prepare_write_nanos": 10793, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-15:28:59.147449 139819174528576 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":1720423729,"executesMs":9671,"compactionJobId":3150,"attempt":0,"compactionInputRawBytes":237304395,"compactionInputZipBytes":99811461,"compactionOutputRawBytes":0,"compactionOutputZipBytes":66954194,"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":"00-06c5db64d18ee17ef63b4903f6048d67-5df6de72d870beda-00"}}, response = 2024/07/08-15:28:59.147563 139819174528576 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-03150/att-00: olev 2, work 9.671 s, result 5.478 ms, install 0.731 ms, input{raw 226.311 MiB zip 95.188 MiB}