2024/08/21-01:25:06.979926 140228942255680 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00: fork to child time = 0.030733 sec 2024/08/21-01:25:06.980858 140228942255680 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00 2024/08/21-01:25:06.986387 140228942255680 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00 2024/08/21-01:25:06.988261 140228942255680 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-01:25:06.988634 140228942255680 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-01:25:07.028983 140228942255680 [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-59115/att-00/MANIFEST-14629260 2024/08/21-01:25:07.084182 140228942255680 [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-59115/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14697242, last_sequence is 191285115099, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14697161 2024/08/21-01:25:07.084192 140228942255680 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-01:25:07.084268 140228942255680 [version_set.cc:5652] Creating manifest 14697242 2024/08/21-01:25:07.109815 140228942255680 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-01:25:07.134942 140228942255680 [compaction_job.cc:2433] [default] [JOB 59115] Compacting 1@1 + 3@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/21-01:25:07.134969 140228942255680 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 29784 Base level 1, inputs: [14697193(31MB)], [14697170(20MB) 14697171(19MB) 14697172(19MB)] 2024/08/21-01:25:07.385840 140228942255680 [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 2024/08/21-01:25:07.385865 140228942255680 [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 2024/08/21-01:25:07.385888 140228942255680 [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 2024/08/21-01:25:07.385904 140228942255680 [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 2024/08/21-01:25:07.385948 140228942255680 [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 2024/08/21-01:25:07.545407 140228942255680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697243.sst) /dev/shm/ToplingTemp/Topling-16917-rthc0o 2024/08/21-01:25:08.165312 140228942255680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697243.sst): first pass time = 0.62's, 108.269'MB/sec 2024/08/21-01:25:10.239487 140228942255680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697243.sst): old prealloc_size = 73819750, real_size = 19517248 2024/08/21-01:25:10.239875 140228942255680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697243.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466698 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 = 0.0185 GB avg-val = 115.80 avg-zval = 39.67 2024/08/21-01:25:10.240428 140228942255680 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697243.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-01:25:10.656509 140228942255680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697243.sst): second pass time = 2.07's, 26.067'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 51.468'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2443.765'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.348'MB/sec write SST data time = 0.08's, 265.080'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 = 14379.485'MB/sec zip my value time = 2.07's, unzip length = 0.054'GB zip my value throughput = 26.067'MB/sec zip pipeline throughput = 142.352'MB/sec entries = 466698 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 39.67 usrkeys = 466698 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 39.67 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466698 bytes = 1516784 } seq expand size = 3266886 multi value expand size = 0 cnt WriteAppend = 33 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5059 value = 2.9193 dict = 1.00 all = 3.1264 } Zip/UnZip{ index = 0.0952 value = 0.3426 dict = 1.00 all = 0.3199 } ---------------------------- total value len = 0.057308 GB avg = 0.123 KB (by entry num) total key len = 0.013068 GB avg = 0.028 KB total ukey len = 0.009334 GB avg = 0.020 KB total ukey num = 0.000466698 Billion total entry num = 0.000466698 Billion write speed all = 0.024212917 MB/sec (with seq num) write speed all = 0.022928371 MB/sec (without seq num) 2024/08/21-01:25:10.697212 140228942255680 [compaction_job.cc:1944] [default] [JOB 59115] Generated table #14697243: 466698 keys, 21465004 bytes, temperature: kWarm 2024/08/21-01:25:10.697290 140228942255680 EVENT_LOG_v1 {"time_micros": 1724174710697248, "cf_name": "default", "job": 59115, "event": "table_file_creation", "file_number": 14697243, "file_size": 21465004, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191223714142, "largest_seqno": 191284984041, "table_properties": {"data_size": 18511920, "index_size": 888448, "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": 13067544, "raw_average_key_size": 28, "raw_value_size": 54041416, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466698, "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": 1724174707, "oldest_key_time": 0, "file_creation_time": 1724174707, "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": 14697243, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:25:10.731920 140228942255680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697244.sst) /dev/shm/ToplingTemp/Topling-16917-vU372l 2024/08/21-01:25:11.190635 140228942255680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697244.sst): first pass time = 0.46's, 146.319'MB/sec 2024/08/21-01:25:12.079971 140228942255680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697244.sst): old prealloc_size = 73819750, real_size = 18219472 2024/08/21-01:25:12.080344 140228942255680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697244.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466071 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0541 GB zip-val = 0.0172 GB avg-val = 115.99 avg-zval = 36.94 2024/08/21-01:25:12.080761 140228942255680 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697244.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-01:25:12.456919 140228942255680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697244.sst): second pass time = 0.89's, 60.832'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 53.651'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2565.399'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.374'MB/sec write SST data time = 0.07's, 310.750'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 = 18362.174'MB/sec zip my value time = 0.89's, unzip length = 0.054'GB zip my value throughput = 60.832'MB/sec zip pipeline throughput = 60.832'MB/sec entries = 466071 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.99 avg-zval = 36.94 usrkeys = 466071 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.99 avg-zval = 36.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466071 bytes = 1573008 } seq expand size = 3262497 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 = 0.0172 GB dict = 0.54 MB all = 0.0202 GB } UnZip/Zip{ index = 10.4971 value = 3.1403 dict = 1.00 all = 3.3184 } Zip/UnZip{ index = 0.0953 value = 0.3184 dict = 1.00 all = 0.3013 } ---------------------------- total value len = 0.114630 GB avg = 0.123 KB (by entry num) total key len = 0.026118 GB avg = 0.028 KB total ukey len = 0.018655 GB avg = 0.020 KB total ukey num = 0.000932769 Billion total entry num = 0.000932769 Billion write speed all = 0.048394358 MB/sec (with seq num) write speed all = 0.045828582 MB/sec (without seq num) 2024/08/21-01:25:12.484099 140228942255680 [compaction_job.cc:1944] [default] [JOB 59115] Generated table #14697244: 466071 keys, 20223006 bytes, temperature: kWarm 2024/08/21-01:25:12.484166 140228942255680 EVENT_LOG_v1 {"time_micros": 1724174712484134, "cf_name": "default", "job": 59115, "event": "table_file_creation", "file_number": 14697244, "file_size": 20223006, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191151631290, "largest_seqno": 191284981587, "table_properties": {"data_size": 17214784, "index_size": 888000, "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": 13049988, "raw_average_key_size": 28, "raw_value_size": 54059006, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466071, "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": 1724174710, "oldest_key_time": 0, "file_creation_time": 1724174710, "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": 14697244, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:25:12.516323 140228942255680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697245.sst) /dev/shm/ToplingTemp/Topling-16917-qXxbxo 2024/08/21-01:25:12.895656 140228942255680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697245.sst): first pass time = 0.38's, 176.933'MB/sec 2024/08/21-01:25:14.128414 140228942255680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697245.sst): old prealloc_size = 73819750, real_size = 18208560 2024/08/21-01:25:14.128777 140228942255680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697245.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466738 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 = 0.0172 GB avg-val = 115.78 avg-zval = 36.86 2024/08/21-01:25:14.129246 140228942255680 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697245.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-01:25:14.578469 140228942255680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697245.sst): second pass time = 1.23's, 43.867'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 45.306'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2720.553'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.312'MB/sec write SST data time = 0.08's, 270.134'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 = 15816.219'MB/sec zip my value time = 1.23's, unzip length = 0.054'GB zip my value throughput = 43.867'MB/sec zip pipeline throughput = 111.305'MB/sec entries = 466738 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.78 avg-zval = 36.86 usrkeys = 466738 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.78 avg-zval = 36.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466738 bytes = 1750288 } seq expand size = 3267166 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 = 0.0172 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.5038 value = 3.1413 dict = 1.00 all = 3.2913 } Zip/UnZip{ index = 0.0952 value = 0.3183 dict = 1.00 all = 0.3038 } ---------------------------- total value len = 0.171937 GB avg = 0.123 KB (by entry num) total key len = 0.039186 GB avg = 0.028 KB total ukey len = 0.027990 GB avg = 0.020 KB total ukey num = 0.001399507 Billion total entry num = 0.001399507 Billion write speed all = 0.072539444 MB/sec (with seq num) write speed all = 0.068692615 MB/sec (without seq num) 2024/08/21-01:25:14.606156 140228942255680 [compaction_job.cc:1944] [default] [JOB 59115] Generated table #14697245: 466738 keys, 20389748 bytes, temperature: kWarm 2024/08/21-01:25:14.606222 140228942255680 EVENT_LOG_v1 {"time_micros": 1724174714606188, "cf_name": "default", "job": 59115, "event": "table_file_creation", "file_number": 14697245, "file_size": 20389748, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191284980806, "table_properties": {"data_size": 17202976, "index_size": 888704, "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": 13068664, "raw_average_key_size": 28, "raw_value_size": 54040232, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466738, "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": 1724174712, "oldest_key_time": 0, "file_creation_time": 1724174712, "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": 14697245, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:25:14.737265 140228942255680 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697246.sst) /dev/shm/ToplingTemp/Topling-16917-iAcL4n 2024/08/21-01:25:14.895354 140228942255680 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697246.sst): first pass time = 0.16's, 212.081'MB/sec 2024/08/21-01:25:15.293913 140228942255680 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697246.sst): old prealloc_size = 73819750, real_size = 9568576 2024/08/21-01:25:15.294167 140228942255680 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697246.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232195 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 = 0.0091 GB avg-val = 116.36 avg-zval = 39.05 2024/08/21-01:25:15.294420 140228942255680 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697246.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/21-01:25:15.502534 140228942255680 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00/14697246.sst): second pass time = 0.39's, 68.583'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 50.685'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1947.586'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.342'MB/sec write SST data time = 0.04's, 274.339'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 = 8191.381'MB/sec zip my value time = 0.39's, unzip length = 0.027'GB zip my value throughput = 68.583'MB/sec zip pipeline throughput = 70.949'MB/sec entries = 232195 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.36 avg-zval = 39.05 usrkeys = 232195 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.36 avg-zval = 39.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232195 bytes = 783680 } seq expand size = 1625365 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0091 GB dict = 0.28 MB all = 0.0106 GB } UnZip/Zip{ index = 10.4811 value = 2.9797 dict = 1.00 all = 3.1699 } Zip/UnZip{ index = 0.0954 value = 0.3356 dict = 1.00 all = 0.3155 } ---------------------------- total value len = 0.200581 GB avg = 0.123 KB (by entry num) total key len = 0.045688 GB avg = 0.028 KB total ukey len = 0.032634 GB avg = 0.020 KB total ukey num = 0.001631702 Billion total entry num = 0.001631702 Billion write speed all = 0.084587956 MB/sec (with seq num) write speed all = 0.080104316 MB/sec (without seq num) 2024/08/21-01:25:15.531887 140228942255680 [compaction_job.cc:1944] [default] [JOB 59115] Generated table #14697246: 232195 keys, 10574288 bytes, temperature: kWarm 2024/08/21-01:25:15.531951 140228942255680 EVENT_LOG_v1 {"time_micros": 1724174715531918, "cf_name": "default", "job": 59115, "event": "table_file_creation", "file_number": 14697246, "file_size": 10574288, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191206595358, "largest_seqno": 191284980826, "table_properties": {"data_size": 9067248, "index_size": 443072, "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": 6501460, "raw_average_key_size": 28, "raw_value_size": 27018094, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232195, "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": 1724174714, "oldest_key_time": 0, "file_creation_time": 1724174714, "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": 14697246, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:25:15.542157 140228942255680 [compaction_job.cc:699] job-59115: subcompact[0], size: 0.072652 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59115/att-00 [14697243,14697244,14697245,14697246] 2024/08/21-01:25:15.563948 140228942255680 (Original Log Time 2024/08/21-01:25:07.135068) EVENT_LOG_v1 {"time_micros": 1724174707134991, "job": 59115, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14697193], "files_L2": [14697170, 14697171, 14697172], "score": 0.980291, "input_data_size": 95017319, "oldest_snapshot_seqno": 191285114203} 2024/08/21-01:25:15.563952 140228942255680 (Original Log Time 2024/08/21-01:25:15.563484) [compaction_job.cc:2018] [default] [JOB 59115] Compacted 1@1 + 3@2 files to L2 => 72652046 bytes 2024/08/21-01:25:15.563953 140228942255680 (Original Log Time 2024/08/21-01:25:15.563890) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 11.3 rd, 8.6 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 58.8 +0.0 blob) out(69.3 +0.0 blob), read-write-amplify(5.0) write-amplify(2.2) OK, records in: 1631702, records dropped: 0 output_compression: Snappy 2024/08/21-01:25:15.563959 140228942255680 (Original Log Time 2024/08/21-01:25:15.563930) EVENT_LOG_v1 {"time_micros": 1724174715563911, "cf": "default", "job": 59115, "event": "compaction_finished", "compaction_time_micros": 8407095, "compaction_time_cpu_micros": 2616323, "output_level": 2, "num_output_files": 4, "total_output_size": 72652046, "num_input_records": 1631702, "num_output_records": 1631702, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66906310, "file_range_sync_nanos": 0, "file_fsync_nanos": 2509, "file_prepare_write_nanos": 10869, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/21-01:25:15.704891 140228942255680 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":1724174706,"executesMs":8577,"compactionJobId":59115,"attempt":0,"compactionInputRawBytes":234846404,"compactionInputZipBytes":95017319,"compactionOutputRawBytes":0,"compactionOutputZipBytes":72652046,"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":"00-123c022b7b544800046c49a2fbf4b617-a0bc350b962bcd5a-00"}}, response = 2024/08/21-01:25:15.704961 140228942255680 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-59115/att-00: olev 2, work 8.577 s, result 6.089 ms, install 0.496 ms, input{raw 223.967 MiB zip 90.616 MiB}