2024/08/21-03:47:20.111177 140539769435712 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00: fork to child time = 0.017102 sec 2024/08/21-03:47:20.112057 140539769435712 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00 2024/08/21-03:47:20.116920 140539769435712 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00 2024/08/21-03:47:20.118084 140539769435712 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:47:20.118423 140539769435712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:47:20.165990 140539769435712 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00442/att-00/MANIFEST-14702733 2024/08/21-03:47:20.223236 140539769435712 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00442/att-00/MANIFEST-14702733 succeeded,manifest_file_number is 14702733, next_file_number is 14703243, last_sequence is 191410030497, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14702971 2024/08/21-03:47:20.223254 140539769435712 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:47:20.223374 140539769435712 [version_set.cc:5652] Creating manifest 14703243 2024/08/21-03:47:20.255035 140539769435712 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:47:20.274862 140539769435712 [compaction_job.cc:2433] [default] [JOB 442] Compacting 1@1 + 7@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/21-03:47:20.274882 140539769435712 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 242 Base level 1, inputs: [14703189(26MB)], [14703234(10MB) 14703136(20MB) 14703137(20MB) 14703138(20MB) 14703139(19MB) 14703140(21MB) 14703141(19MB)] 2024/08/21-03:47:20.468260 140539769435712 [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 2024/08/21-03:47:20.468281 140539769435712 [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 2024/08/21-03:47:20.468294 140539769435712 [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 2024/08/21-03:47:20.468302 140539769435712 [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 2024/08/21-03:47:20.468310 140539769435712 [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 2024/08/21-03:47:20.551360 140539769435712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703244.sst) /dev/shm/ToplingTemp/Topling-45944-6HiLQg 2024/08/21-03:47:20.971117 140539769435712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703244.sst): first pass time = 0.42's, 159.892'MB/sec 2024/08/21-03:47:21.662986 140539769435712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703244.sst): old prealloc_size = 73819750, real_size = 19956752 2024/08/21-03:47:21.663284 140539769435712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703244.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465127 prefix = 4 raw-key = 0.0074 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 = 116.28 avg-zval = 40.75 2024/08/21-03:47:21.663779 140539769435712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703244.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:47:22.050817 140539769435712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703244.sst): second pass time = 0.69's, 78.272'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 57.074'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3230.965'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.358'MB/sec write SST data time = 0.06's, 351.564'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 = 10226.386'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.272'MB/sec zip pipeline throughput = 78.272'MB/sec entries = 465127 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.28 avg-zval = 40.75 usrkeys = 465127 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.28 avg-zval = 40.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465127 bytes = 1744240 } seq expand size = 3255889 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 = 0.0190 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5016 value = 2.8534 dict = 1.00 all = 3.0319 } Zip/UnZip{ index = 0.0952 value = 0.3505 dict = 1.00 all = 0.3298 } ---------------------------- total value len = 0.057341 GB avg = 0.123 KB (by entry num) total key len = 0.013024 GB avg = 0.028 KB total ukey len = 0.009303 GB avg = 0.020 KB total ukey num = 0.000465127 Billion total entry num = 0.000465127 Billion write speed all = 0.008054622 MB/sec (with seq num) write speed all = 0.007628679 MB/sec (without seq num) 2024/08/21-03:47:22.080581 140539769435712 [compaction_job.cc:1944] [default] [JOB 442] Generated table #14703244: 465127 keys, 22134178 bytes, temperature: kWarm 2024/08/21-03:47:22.080656 140539769435712 EVENT_LOG_v1 {"time_micros": 1724183242080613, "cf_name": "default", "job": 442, "event": "table_file_creation", "file_number": 14703244, "file_size": 22134178, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191409567324, "table_properties": {"data_size": 18954432, "index_size": 885824, "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": 13023556, "raw_average_key_size": 28, "raw_value_size": 54085322, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465127, "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": 1724183240, "oldest_key_time": 0, "file_creation_time": 1724183240, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703244, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:47:22.103156 140539769435712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703245.sst) /dev/shm/ToplingTemp/Topling-45944-mJhHCi 2024/08/21-03:47:22.513556 140539769435712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703245.sst): first pass time = 0.41's, 163.536'MB/sec 2024/08/21-03:47:23.186120 140539769435712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703245.sst): old prealloc_size = 73819750, real_size = 19235808 2024/08/21-03:47:23.186426 140539769435712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703245.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466789 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 = 0.0182 GB avg-val = 115.77 avg-zval = 39.05 2024/08/21-03:47:23.186849 140539769435712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703245.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:47:23.605305 140539769435712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703245.sst): second pass time = 0.67's, 80.445'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.678'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3114.706'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.332'MB/sec write SST data time = 0.07's, 315.933'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 = 19191.370'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.445'MB/sec zip pipeline throughput = 80.445'MB/sec entries = 466789 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.77 avg-zval = 39.05 usrkeys = 466789 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.77 avg-zval = 39.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466789 bytes = 1575424 } seq expand size = 3267523 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4996 value = 2.9643 dict = 1.00 all = 3.1592 } Zip/UnZip{ index = 0.0952 value = 0.3373 dict = 1.00 all = 0.3165 } ---------------------------- total value len = 0.114648 GB avg = 0.123 KB (by entry num) total key len = 0.026094 GB avg = 0.028 KB total ukey len = 0.018638 GB avg = 0.020 KB total ukey num = 0.000931916 Billion total entry num = 0.000931916 Billion write speed all = 0.016107709 MB/sec (with seq num) write speed all = 0.015254453 MB/sec (without seq num) 2024/08/21-03:47:23.634068 140539769435712 [compaction_job.cc:1944] [default] [JOB 442] Generated table #14703245: 466789 keys, 21242620 bytes, temperature: kWarm 2024/08/21-03:47:23.634130 140539769435712 EVENT_LOG_v1 {"time_micros": 1724183243634097, "cf_name": "default", "job": 442, "event": "table_file_creation", "file_number": 14703245, "file_size": 21242620, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191278534572, "largest_seqno": 191401303458, "table_properties": {"data_size": 18229776, "index_size": 889152, "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": 13070092, "raw_average_key_size": 28, "raw_value_size": 54038786, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466789, "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": 1724183242, "oldest_key_time": 0, "file_creation_time": 1724183242, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703245, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:47:23.660532 140539769435712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703246.sst) /dev/shm/ToplingTemp/Topling-45944-mIbO4g 2024/08/21-03:47:24.078953 140539769435712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703246.sst): first pass time = 0.42's, 160.424'MB/sec 2024/08/21-03:47:24.780074 140539769435712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703246.sst): old prealloc_size = 73819750, real_size = 19006160 2024/08/21-03:47:24.780390 140539769435712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703246.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465546 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.15 avg-zval = 38.65 2024/08/21-03:47:24.780829 140539769435712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703246.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:47:25.183976 140539769435712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703246.sst): second pass time = 0.70's, 77.202'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 52.160'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3064.845'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.343'MB/sec write SST data time = 0.06's, 325.789'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 = 10499.961'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.202'MB/sec zip pipeline throughput = 77.202'MB/sec entries = 465546 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.15 avg-zval = 38.65 usrkeys = 465546 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.15 avg-zval = 38.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465546 bytes = 1629424 } seq expand size = 3258822 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.3694 value = 3.0055 dict = 1.00 all = 3.1856 } Zip/UnZip{ index = 0.0964 value = 0.3327 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 0.171980 GB avg = 0.123 KB (by entry num) total key len = 0.039129 GB avg = 0.028 KB total ukey len = 0.027949 GB avg = 0.020 KB total ukey num = 0.001397462 Billion total entry num = 0.001397462 Billion write speed all = 0.024156880 MB/sec (with seq num) write speed all = 0.022877604 MB/sec (without seq num) 2024/08/21-03:47:25.213026 140539769435712 [compaction_job.cc:1944] [default] [JOB 442] Generated table #14703246: 465546 keys, 21066204 bytes, temperature: kWarm 2024/08/21-03:47:25.213092 140539769435712 EVENT_LOG_v1 {"time_micros": 1724183245213058, "cf_name": "default", "job": 442, "event": "table_file_creation", "file_number": 14703246, "file_size": 21066204, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191248629892, "largest_seqno": 191400372448, "table_properties": {"data_size": 17991680, "index_size": 897920, "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": 13035288, "raw_average_key_size": 28, "raw_value_size": 54073688, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465546, "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": 1724183243, "oldest_key_time": 0, "file_creation_time": 1724183243, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703246, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:47:25.236519 140539769435712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703247.sst) /dev/shm/ToplingTemp/Topling-45944-X9BiUi 2024/08/21-03:47:25.642342 140539769435712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703247.sst): first pass time = 0.41's, 165.381'MB/sec 2024/08/21-03:47:26.346917 140539769435712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703247.sst): old prealloc_size = 73819750, real_size = 19352944 2024/08/21-03:47:26.347204 140539769435712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703247.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467188 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.64 avg-zval = 39.26 2024/08/21-03:47:26.347627 140539769435712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703247.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:47:26.741279 140539769435712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703247.sst): second pass time = 0.70's, 76.768'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.168'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3376.931'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.354'MB/sec write SST data time = 0.06's, 332.500'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 = 10492.086'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.768'MB/sec zip pipeline throughput = 76.768'MB/sec entries = 467188 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.64 avg-zval = 39.26 usrkeys = 467188 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.64 avg-zval = 39.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467188 bytes = 1576768 } seq expand size = 3270316 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.4335 value = 2.9458 dict = 1.00 all = 3.1417 } Zip/UnZip{ index = 0.0958 value = 0.3395 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 0.229278 GB avg = 0.123 KB (by entry num) total key len = 0.052210 GB avg = 0.028 KB total ukey len = 0.037293 GB avg = 0.020 KB total ukey num = 0.001864650 Billion total entry num = 0.001864650 Billion write speed all = 0.032204539 MB/sec (with seq num) write speed all = 0.030497890 MB/sec (without seq num) 2024/08/21-03:47:26.770700 140539769435712 [compaction_job.cc:1944] [default] [JOB 442] Generated table #14703247: 467188 keys, 21360530 bytes, temperature: kWarm 2024/08/21-03:47:26.770769 140539769435712 EVENT_LOG_v1 {"time_micros": 1724183246770733, "cf_name": "default", "job": 442, "event": "table_file_creation", "file_number": 14703247, "file_size": 21360530, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191325165732, "largest_seqno": 191400372922, "table_properties": {"data_size": 18340384, "index_size": 895552, "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": 13081264, "raw_average_key_size": 28, "raw_value_size": 54027728, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467188, "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": 1724183245, "oldest_key_time": 0, "file_creation_time": 1724183245, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703247, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:47:26.797925 140539769435712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703248.sst) /dev/shm/ToplingTemp/Topling-45944-L3TAcg 2024/08/21-03:47:27.229012 140539769435712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703248.sst): first pass time = 0.43's, 155.688'MB/sec 2024/08/21-03:47:28.567643 140539769435712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703248.sst): old prealloc_size = 73819750, real_size = 19307424 2024/08/21-03:47:28.567996 140539769435712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703248.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466777 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 = 0.0183 GB avg-val = 115.77 avg-zval = 39.22 2024/08/21-03:47:28.568436 140539769435712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703248.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:47:28.986387 140539769435712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703248.sst): second pass time = 1.34's, 40.397'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 50.902'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2700.764'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.344'MB/sec write SST data time = 0.08's, 269.815'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 = 18925.764'MB/sec zip my value time = 1.34's, unzip length = 0.054'GB zip my value throughput = 40.397'MB/sec zip pipeline throughput = 114.852'MB/sec entries = 466777 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.77 avg-zval = 39.22 usrkeys = 466777 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.77 avg-zval = 39.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466777 bytes = 1575392 } seq expand size = 3267439 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 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 = 10.5686 value = 2.9518 dict = 1.00 all = 3.1486 } Zip/UnZip{ index = 0.0946 value = 0.3388 dict = 1.00 all = 0.3176 } ---------------------------- total value len = 0.286585 GB avg = 0.123 KB (by entry num) total key len = 0.065280 GB avg = 0.028 KB total ukey len = 0.046629 GB avg = 0.020 KB total ukey num = 0.002331427 Billion total entry num = 0.002331427 Billion write speed all = 0.040245836 MB/sec (with seq num) write speed all = 0.038112511 MB/sec (without seq num) 2024/08/21-03:47:29.016055 140539769435712 [compaction_job.cc:1944] [default] [JOB 442] Generated table #14703248: 466777 keys, 21314244 bytes, temperature: kWarm 2024/08/21-03:47:29.016114 140539769435712 EVENT_LOG_v1 {"time_micros": 1724183249016082, "cf_name": "default", "job": 442, "event": "table_file_creation", "file_number": 14703248, "file_size": 21314244, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191298936998, "largest_seqno": 191401303944, "table_properties": {"data_size": 18307216, "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": 13069756, "raw_average_key_size": 28, "raw_value_size": 54039242, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466777, "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": 1724183246, "oldest_key_time": 0, "file_creation_time": 1724183246, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703248, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:47:29.048222 140539769435712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703249.sst) /dev/shm/ToplingTemp/Topling-45944-kIJ33e 2024/08/21-03:47:29.450903 140539769435712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703249.sst): first pass time = 0.40's, 166.671'MB/sec 2024/08/21-03:47:30.150348 140539769435712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703249.sst): old prealloc_size = 73819750, real_size = 19973360 2024/08/21-03:47:30.150684 140539769435712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703249.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465059 prefix = 4 raw-key = 0.0074 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 = 116.30 avg-zval = 40.79 2024/08/21-03:47:30.151126 140539769435712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703249.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:47:30.550165 140539769435712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703249.sst): second pass time = 0.70's, 77.422'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 55.116'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2827.257'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.349'MB/sec write SST data time = 0.07's, 332.505'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 = 11431.206'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.422'MB/sec zip pipeline throughput = 77.422'MB/sec entries = 465059 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.30 avg-zval = 40.79 usrkeys = 465059 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.30 avg-zval = 40.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465059 bytes = 1627728 } seq expand size = 3255413 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 = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5069 value = 2.8509 dict = 1.00 all = 3.0456 } Zip/UnZip{ index = 0.0952 value = 0.3508 dict = 1.00 all = 0.3283 } ---------------------------- total value len = 0.343927 GB avg = 0.123 KB (by entry num) total key len = 0.078302 GB avg = 0.028 KB total ukey len = 0.055930 GB avg = 0.020 KB total ukey num = 0.002796486 Billion total entry num = 0.002796486 Billion write speed all = 0.048285384 MB/sec (with seq num) write speed all = 0.045726973 MB/sec (without seq num) 2024/08/21-03:47:30.579494 140539769435712 [compaction_job.cc:1944] [default] [JOB 442] Generated table #14703249: 465059 keys, 22034898 bytes, temperature: kWarm 2024/08/21-03:47:30.579573 140539769435712 EVENT_LOG_v1 {"time_micros": 1724183250579538, "cf_name": "default", "job": 442, "event": "table_file_creation", "file_number": 14703249, "file_size": 22034898, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191266228821, "largest_seqno": 191409566316, "table_properties": {"data_size": 18971680, "index_size": 885248, "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": 13021652, "raw_average_key_size": 28, "raw_value_size": 54087282, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465059, "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": 1724183249, "oldest_key_time": 0, "file_creation_time": 1724183249, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703249, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:47:30.632064 140539769435712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703250.sst) /dev/shm/ToplingTemp/Topling-45944-ppPbii 2024/08/21-03:47:30.861194 140539769435712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703250.sst): first pass time = 0.23's, 252.016'MB/sec 2024/08/21-03:47:31.470532 140539769435712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703250.sst): old prealloc_size = 73819750, real_size = 17034176 2024/08/21-03:47:31.470834 140539769435712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703250.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 401715 prefix = 4 raw-key = 0.0064 GB zip-key = 0.0008 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0465 GB zip-val = 0.0162 GB avg-val = 115.72 avg-zval = 40.24 2024/08/21-03:47:31.471189 140539769435712 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703250.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0010 GB, waited 0.000 sec, Key+Value = 0.058 GB 2024/08/21-03:47:31.816361 140539769435712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00/14703250.sst): second pass time = 0.61's, 76.678'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 54.118'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2898.165'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.349'MB/sec write SST data time = 0.06's, 325.008'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.472'MB, throughput = 9877.122'MB/sec zip my value time = 0.61's, unzip length = 0.046'GB zip my value throughput = 76.678'MB/sec zip pipeline throughput = 76.678'MB/sec entries = 401715 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.72 avg-zval = 40.24 usrkeys = 401715 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.72 avg-zval = 40.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 401715 bytes = 1305584 } seq expand size = 2812005 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0080 GB value = 0.0465 GB dict = 0.47 MB all = 0.0577 GB } __ZipSize{ index = 0.0008 GB value = 0.0162 GB dict = 0.47 MB all = 0.0187 GB } UnZip/Zip{ index = 10.4326 value = 2.8760 dict = 1.00 all = 3.0848 } Zip/UnZip{ index = 0.0959 value = 0.3477 dict = 1.00 all = 0.3242 } ---------------------------- total value len = 0.393226 GB avg = 0.123 KB (by entry num) total key len = 0.089550 GB avg = 0.028 KB total ukey len = 0.063964 GB avg = 0.020 KB total ukey num = 0.003198201 Billion total entry num = 0.003198201 Billion write speed all = 0.055201355 MB/sec (with seq num) write speed all = 0.052275853 MB/sec (without seq num) 2024/08/21-03:47:31.842456 140539769435712 [compaction_job.cc:1944] [default] [JOB 442] Generated table #14703250: 401715 keys, 18715952 bytes, temperature: kWarm 2024/08/21-03:47:31.842531 140539769435712 EVENT_LOG_v1 {"time_micros": 1724183251842487, "cf_name": "default", "job": 442, "event": "table_file_creation", "file_number": 14703250, "file_size": 18715952, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191354772941, "largest_seqno": 191409567355, "table_properties": {"data_size": 16163440, "index_size": 770112, "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": 11248020, "raw_average_key_size": 28, "raw_value_size": 46486230, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 401715, "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": 1724183250, "oldest_key_time": 0, "file_creation_time": 1724183250, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703250, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:47:31.858654 140539769435712 [compaction_job.cc:699] job-00442: subcompact[0], size: 0.147869 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00442/att-00 [14703244,14703245,14703246,14703247,14703248,14703249,14703250] 2024/08/21-03:47:31.909901 140539769435712 (Original Log Time 2024/08/21-03:47:20.274964) EVENT_LOG_v1 {"time_micros": 1724183240274904, "job": 442, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14703189], "files_L2": [14703234, 14703136, 14703137, 14703138, 14703139, 14703140, 14703141], "score": 0.989947, "input_data_size": 165956775, "oldest_snapshot_seqno": 191410030012} 2024/08/21-03:47:31.909906 140539769435712 (Original Log Time 2024/08/21-03:47:31.897547) [compaction_job.cc:2018] [default] [JOB 442] Compacted 1@1 + 7@2 files to L2 => 147868626 bytes 2024/08/21-03:47:31.909907 140539769435712 (Original Log Time 2024/08/21-03:47:31.909838) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.06, MB/sec: 14.3 rd, 12.8 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(26.2, 132.1 +0.0 blob) out(141.0 +0.0 blob), read-write-amplify(11.4) write-amplify(5.4) OK, records in: 3206299, records dropped: 8098 output_compression: Snappy 2024/08/21-03:47:31.909913 140539769435712 (Original Log Time 2024/08/21-03:47:31.909882) EVENT_LOG_v1 {"time_micros": 1724183251909861, "cf": "default", "job": 442, "event": "compaction_finished", "compaction_time_micros": 11583696, "compaction_time_cpu_micros": 4614218, "output_level": 2, "num_output_files": 7, "total_output_size": 147868626, "num_input_records": 3206299, "num_output_records": 3198201, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 109137505, "file_range_sync_nanos": 0, "file_fsync_nanos": 5733, "file_prepare_write_nanos": 15175, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/21-03:47:32.034428 140539769435712 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":1724182760,"starts":1724183240,"executesMs":11779,"compactionJobId":442,"attempt":0,"compactionInputRawBytes":461537822,"compactionInputZipBytes":165956775,"compactionOutputRawBytes":0,"compactionOutputZipBytes":147868626,"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":"00-557e74563f958402986731c625020fa0-14b1501671a4b1e2-00"}}, response = 2024/08/21-03:47:32.034528 140539769435712 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00442/att-00: olev 2, work 11.780 s, result 6.452 ms, install 12.383 ms, input{raw 440.157 MiB zip 158.269 MiB}