2024/08/20-02:45:02.758164 140500582168128 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00: fork to child time = 0.010457 sec 2024/08/20-02:45:02.759212 140500582168128 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00 2024/08/20-02:45:02.764495 140500582168128 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00 2024/08/20-02:45:02.764792 140500582168128 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:45:02.765105 140500582168128 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:45:02.805405 140500582168128 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00178/att-00/MANIFEST-14629260 2024/08/20-02:45:02.819044 140500582168128 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00178/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14629456, last_sequence is 189796258351, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14629216 2024/08/20-02:45:02.819053 140500582168128 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:45:02.819120 140500582168128 [version_set.cc:5652] Creating manifest 14629456 2024/08/20-02:45:02.845280 140500582168128 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:45:02.859389 140500582168128 [compaction_job.cc:2433] [default] [JOB 178] Compacting 1@1 + 4@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-02:45:02.859405 140500582168128 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 93 Base level 1, inputs: [14629442(31MB)], [14629404(20MB) 14629405(20MB) 14629406(19MB) 14629407(20MB)] 2024/08/20-02:45:03.134674 140500582168128 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-02:45:03.134710 140500582168128 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-02:45:03.134734 140500582168128 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-02:45:03.134755 140500582168128 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-02:45:03.134769 140500582168128 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-02:45:03.348420 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629457.sst) /dev/shm/ToplingTemp/Topling-119006-1wLPpS 2024/08/20-02:45:03.838983 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629457.sst): first pass time = 0.49's, 136.815'MB/sec 2024/08/20-02:45:08.053782 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629457.sst): old prealloc_size = 73819750, real_size = 19947024 2024/08/20-02:45:08.054201 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629457.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466506 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 = 0.0189 GB avg-val = 115.85 avg-zval = 40.62 2024/08/20-02:45:08.054724 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629457.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:45:08.879559 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629457.sst): second pass time = 4.21's, 12.830'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.83's, 26.584'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2128.265'MB/sec (index lex order gen) rebuild zvType time = 0.65's, 0.178'MB/sec write SST data time = 0.17's, 128.721'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 = 15178.338'MB/sec zip my value time = 4.21's, unzip length = 0.054'GB zip my value throughput = 12.830'MB/sec zip pipeline throughput = 155.769'MB/sec entries = 466506 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.85 avg-zval = 40.62 usrkeys = 466506 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.85 avg-zval = 40.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466506 bytes = 1574480 } seq expand size = 3265542 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 = 0.0189 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5732 value = 2.8524 dict = 1.00 all = 3.0570 } Zip/UnZip{ index = 0.0946 value = 0.3506 dict = 1.00 all = 0.3271 } ---------------------------- total value len = 62.354062 GB avg = 0.180 KB (by entry num) total key len = 6.801820 GB avg = 0.020 KB total ukey len = 3.198838 GB avg = 0.008 KB total ukey num = 0.389800067 Billion total entry num = 0.346678075 Billion write speed all = 2.091343814 MB/sec (with seq num) write speed all = 2.007472649 MB/sec (without seq num) 2024/08/20-02:45:08.910825 140500582168128 [compaction_job.cc:1944] [default] [JOB 178] Generated table #14629457: 466506 keys, 21952578 bytes, temperature: kWarm 2024/08/20-02:45:08.910950 140500582168128 EVENT_LOG_v1 {"time_micros": 1724093108910878, "cf_name": "default", "job": 178, "event": "table_file_creation", "file_number": 14629457, "file_size": 21952578, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189689290795, "largest_seqno": 189796236722, "table_properties": {"data_size": 18947776, "index_size": 882432, "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": 13062168, "raw_average_key_size": 28, "raw_value_size": 54046760, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466506, "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": 1724093103, "oldest_key_time": 0, "file_creation_time": 1724093103, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14629457, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:45:08.961736 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629458.sst) /dev/shm/ToplingTemp/Topling-119006-lZZ8GU 2024/08/20-02:45:09.881262 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629458.sst): first pass time = 0.92's, 72.986'MB/sec 2024/08/20-02:45:11.353245 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629458.sst): old prealloc_size = 73819750, real_size = 20196752 2024/08/20-02:45:11.353656 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629458.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464984 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0192 GB avg-val = 116.33 avg-zval = 41.29 2024/08/20-02:45:11.354114 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629458.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:45:11.964647 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629458.sst): second pass time = 1.45's, 37.252'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 36.213'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2283.217'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.218'MB/sec write SST data time = 0.08's, 282.183'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 = 18693.386'MB/sec zip my value time = 1.45's, unzip length = 0.054'GB zip my value throughput = 37.252'MB/sec zip pipeline throughput = 105.007'MB/sec entries = 464984 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.33 avg-zval = 41.29 usrkeys = 464984 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.33 avg-zval = 41.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464984 bytes = 1511216 } seq expand size = 3254888 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 = 0.0192 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5694 value = 2.8171 dict = 1.00 all = 3.0310 } Zip/UnZip{ index = 0.0946 value = 0.3550 dict = 1.00 all = 0.3299 } ---------------------------- total value len = 62.411406 GB avg = 0.180 KB (by entry num) total key len = 6.814839 GB avg = 0.020 KB total ukey len = 3.208137 GB avg = 0.008 KB total ukey num = 0.390265051 Billion total entry num = 0.347143059 Billion write speed all = 2.093276391 MB/sec (with seq num) write speed all = 2.009300568 MB/sec (without seq num) 2024/08/20-02:45:11.994086 140500582168128 [compaction_job.cc:1944] [default] [JOB 178] Generated table #14629458: 464984 keys, 22140900 bytes, temperature: kWarm 2024/08/20-02:45:11.994162 140500582168128 EVENT_LOG_v1 {"time_micros": 1724093111994117, "cf_name": "default", "job": 178, "event": "table_file_creation", "file_number": 14629458, "file_size": 22140900, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189734436080, "largest_seqno": 189793094368, "table_properties": {"data_size": 19200448, "index_size": 879872, "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": 13019552, "raw_average_key_size": 28, "raw_value_size": 54089380, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464984, "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": 1724093108, "oldest_key_time": 0, "file_creation_time": 1724093108, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14629458, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:45:12.019866 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629459.sst) /dev/shm/ToplingTemp/Topling-119006-fiEQTR 2024/08/20-02:45:12.672909 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629459.sst): first pass time = 0.65's, 102.771'MB/sec 2024/08/20-02:45:13.824262 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629459.sst): old prealloc_size = 73819750, real_size = 18699344 2024/08/20-02:45:13.824615 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629459.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464083 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 = 0.0177 GB avg-val = 116.61 avg-zval = 38.14 2024/08/20-02:45:13.825051 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629459.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:45:14.204541 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629459.sst): second pass time = 1.15's, 47.030'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 54.276'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2860.360'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.373'MB/sec write SST data time = 0.07's, 300.620'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 = 13397.219'MB/sec zip my value time = 1.15's, unzip length = 0.054'GB zip my value throughput = 47.030'MB/sec zip pipeline throughput = 78.885'MB/sec entries = 464083 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.61 avg-zval = 38.14 usrkeys = 464083 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.61 avg-zval = 38.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464083 bytes = 1508288 } seq expand size = 3248581 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 = 0.0177 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5038 value = 3.0574 dict = 1.00 all = 3.2515 } Zip/UnZip{ index = 0.0952 value = 0.3271 dict = 1.00 all = 0.3076 } ---------------------------- total value len = 62.468769 GB avg = 0.180 KB (by entry num) total key len = 6.827834 GB avg = 0.020 KB total ukey len = 3.217419 GB avg = 0.008 KB total ukey num = 0.390729134 Billion total entry num = 0.347607142 Billion write speed all = 2.095261961 MB/sec (with seq num) write speed all = 2.011179569 MB/sec (without seq num) 2024/08/20-02:45:14.231607 140500582168128 [compaction_job.cc:1944] [default] [JOB 178] Generated table #14629459: 464083 keys, 20639580 bytes, temperature: kWarm 2024/08/20-02:45:14.231671 140500582168128 EVENT_LOG_v1 {"time_micros": 1724093114231637, "cf_name": "default", "job": 178, "event": "table_file_creation", "file_number": 14629459, "file_size": 20639580, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189734436094, "largest_seqno": 189793094424, "table_properties": {"data_size": 17699520, "index_size": 883648, "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": 12994324, "raw_average_key_size": 28, "raw_value_size": 54114554, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464083, "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": 1724093112, "oldest_key_time": 0, "file_creation_time": 1724093112, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14629459, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:45:14.256810 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629460.sst) /dev/shm/ToplingTemp/Topling-119006-Kc1pHQ 2024/08/20-02:45:14.644918 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629460.sst): first pass time = 0.39's, 172.956'MB/sec 2024/08/20-02:45:15.460698 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629460.sst): old prealloc_size = 73819750, real_size = 19424448 2024/08/20-02:45:15.461064 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629460.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466013 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 116.01 avg-zval = 39.54 2024/08/20-02:45:15.461497 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629460.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:45:15.826241 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629460.sst): second pass time = 0.81's, 66.338'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.466'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2588.939'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 316.439'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 = 11494.839'MB/sec zip my value time = 0.81's, unzip length = 0.054'GB zip my value throughput = 66.338'MB/sec zip pipeline throughput = 112.534'MB/sec entries = 466013 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.01 avg-zval = 39.54 usrkeys = 466013 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.01 avg-zval = 39.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466013 bytes = 1514560 } seq expand size = 3262091 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 = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5704 value = 2.9339 dict = 1.00 all = 3.1401 } Zip/UnZip{ index = 0.0946 value = 0.3408 dict = 1.00 all = 0.3185 } ---------------------------- total value len = 62.526092 GB avg = 0.180 KB (by entry num) total key len = 6.840882 GB avg = 0.020 KB total ukey len = 3.226739 GB avg = 0.008 KB total ukey num = 0.391195147 Billion total entry num = 0.348073155 Billion write speed all = 2.097286873 MB/sec (with seq num) write speed all = 2.013095885 MB/sec (without seq num) 2024/08/20-02:45:15.855239 140500582168128 [compaction_job.cc:1944] [default] [JOB 178] Generated table #14629460: 466013 keys, 21371350 bytes, temperature: kWarm 2024/08/20-02:45:15.855309 140500582168128 EVENT_LOG_v1 {"time_micros": 1724093115855274, "cf_name": "default", "job": 178, "event": "table_file_creation", "file_number": 14629460, "file_size": 21371350, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189747081125, "largest_seqno": 189796235296, "table_properties": {"data_size": 18426032, "index_size": 881728, "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": 13048364, "raw_average_key_size": 28, "raw_value_size": 54060610, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 466013, "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": 1724093114, "oldest_key_time": 0, "file_creation_time": 1724093114, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14629460, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:45:15.879618 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629461.sst) /dev/shm/ToplingTemp/Topling-119006-YcZA3P 2024/08/20-02:45:16.005210 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629461.sst): first pass time = 0.13's, 266.730'MB/sec 2024/08/20-02:45:16.345774 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629461.sst): old prealloc_size = 73819750, real_size = 10271552 2024/08/20-02:45:16.346002 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629461.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 231021 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0098 GB avg-val = 116.95 avg-zval = 42.30 2024/08/20-02:45:16.346230 140500582168128 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629461.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/08/20-02:45:16.526764 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00/14629461.sst): second pass time = 0.34's, 79.508'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 62.297'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2195.542'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.394'MB/sec write SST data time = 0.03's, 328.457'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 6250.861'MB/sec zip my value time = 0.34's, unzip length = 0.027'GB zip my value throughput = 79.508'MB/sec zip pipeline throughput = 79.508'MB/sec entries = 231021 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.95 avg-zval = 42.30 usrkeys = 231021 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.95 avg-zval = 42.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 231021 bytes = 779712 } seq expand size = 1617147 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0098 GB dict = 0.28 MB all = 0.0113 GB } UnZip/Zip{ index = 10.4811 value = 2.7645 dict = 1.00 all = 2.9700 } Zip/UnZip{ index = 0.0954 value = 0.3617 dict = 1.00 all = 0.3367 } ---------------------------- total value len = 62.554726 GB avg = 0.180 KB (by entry num) total key len = 6.847351 GB avg = 0.020 KB total ukey len = 3.231360 GB avg = 0.008 KB total ukey num = 0.391426168 Billion total entry num = 0.348304176 Billion write speed all = 2.098303746 MB/sec (with seq num) write speed all = 2.014058664 MB/sec (without seq num) 2024/08/20-02:45:16.545518 140500582168128 [compaction_job.cc:1944] [default] [JOB 178] Generated table #14629461: 231021 keys, 11274548 bytes, temperature: kWarm 2024/08/20-02:45:16.545584 140500582168128 EVENT_LOG_v1 {"time_micros": 1724093116545550, "cf_name": "default", "job": 178, "event": "table_file_creation", "file_number": 14629461, "file_size": 11274548, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698471807, "largest_seqno": 189796236494, "table_properties": {"data_size": 9772784, "index_size": 440832, "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": 6468588, "raw_average_key_size": 28, "raw_value_size": 27016882, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 231021, "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": 1724093115, "oldest_key_time": 0, "file_creation_time": 1724093115, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14629461, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:45:16.557356 140500582168128 [compaction_job.cc:699] job-00178: subcompact[0], size: 0.097379 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00178/att-00 [14629457,14629458,14629459,14629460,14629461] 2024/08/20-02:45:16.583994 140500582168128 (Original Log Time 2024/08/20-02:45:02.859456) EVENT_LOG_v1 {"time_micros": 1724093102859418, "job": 178, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14629442], "files_L2": [14629404, 14629405, 14629406, 14629407], "score": 0.983173, "input_data_size": 119129945, "oldest_snapshot_seqno": 189796258111} 2024/08/20-02:45:16.583997 140500582168128 (Original Log Time 2024/08/20-02:45:16.583417) [compaction_job.cc:2018] [default] [JOB 178] Compacted 1@1 + 4@2 files to L2 => 97378956 bytes 2024/08/20-02:45:16.583999 140500582168128 (Original Log Time 2024/08/20-02:45:16.583915) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 8.7 rd, 7.1 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.8 +0.0 blob) out(92.9 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2092607, records dropped: 0 output_compression: Snappy 2024/08/20-02:45:16.584006 140500582168128 (Original Log Time 2024/08/20-02:45:16.583970) EVENT_LOG_v1 {"time_micros": 1724093116583949, "cf": "default", "job": 178, "event": "compaction_finished", "compaction_time_micros": 13697912, "compaction_time_cpu_micros": 3769647, "output_level": 2, "num_output_files": 5, "total_output_size": 97378956, "num_input_records": 2092607, "num_output_records": 2092607, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 88190802, "file_range_sync_nanos": 0, "file_fsync_nanos": 4181, "file_prepare_write_nanos": 15763, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-02:45:16.725174 140500582168128 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724093102,"executesMs":13820,"compactionJobId":178,"attempt":0,"compactionInputRawBytes":301921182,"compactionInputZipBytes":119129945,"compactionOutputRawBytes":0,"compactionOutputZipBytes":97378956,"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-b27532112f10cac5ced6b773e17d81e0-e59b54131b3b01f6-00"}}, response = 2024/08/20-02:45:16.725314 140500582168128 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00178/att-00: olev 2, work 13.820 s, result 4.733 ms, install 0.611 ms, input{raw 287.934 MiB zip 113.611 MiB}