2024/07/09-18:01:57.911506 140433419929152 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00: fork to child time = 0.011366 sec 2024/07/09-18:01:57.912468 140433419929152 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00 2024/07/09-18:01:57.916657 140433419929152 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00 2024/07/09-18:01:57.917064 140433419929152 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-18:01:57.917337 140433419929152 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-18:01:57.954436 140433419929152 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-55043/att-00/MANIFEST-12625661 2024/07/09-18:01:57.997498 140433419929152 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-55043/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12688931, last_sequence is 148584280203, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12688798 2024/07/09-18:01:57.997508 140433419929152 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-18:01:57.997586 140433419929152 [version_set.cc:5652] Creating manifest 12688931 2024/07/09-18:01:58.021827 140433419929152 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-18:01:58.034686 140433419929152 [compaction_job.cc:2433] [default] [JOB 55043] Compacting 1@3 + 4@4 files to L4, score 1.02, subcompactions 1 : 1 2024/07/09-18:01:58.034699 140433419929152 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 28313 Base level 3, inputs: [12684819(39MB)], [12677246(67MB) 12677247(66MB) 12677248(68MB) 12677249(15MB)] 2024/07/09-18:01:58.038180 140433419929152 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-18:01:58.038224 140433419929152 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-18:01:58.038250 140433419929152 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/09-18:01:58.038261 140433419929152 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-18:01:58.038270 140433419929152 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/09-18:01:58.992199 140433419929152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688932.sst) /dev/shm/ToplingTemp/Topling-65427-8uZrku 2024/07/09-18:02:00.028812 140433419929152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688932.sst): first pass time = 1.04's, 258.966'MB/sec 2024/07/09-18:02:03.135215 140433419929152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688932.sst): old prealloc_size = 295279001, real_size = 62194336 2024/07/09-18:02:03.136314 140433419929152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688932.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1859694 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0036 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2164 GB zip-val = 0.0582 GB avg-val = 116.34 avg-zval = 31.28 2024/07/09-18:02:03.139803 140433419929152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688932.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-18:02:04.786811 140433419929152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688932.sst): second pass time = 3.10's, 69.689'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.65's, 43.052'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3307.207'MB/sec (index lex order gen) rebuild zvType time = 1.29's, 0.360'MB/sec write SST data time = 0.36's, 197.074'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.157'MB, throughput = 50580.766'MB/sec zip my value time = 3.10's, unzip length = 0.216'GB zip my value throughput = 69.689'MB/sec zip pipeline throughput = 121.916'MB/sec entries = 1859694 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.34 avg-zval = 31.28 usrkeys = 1859694 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.34 avg-zval = 31.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1859694 bytes = 7206336 } seq expand size = 13017858 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0372 GB value = 0.2164 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0036 GB value = 0.0582 GB dict = 2.16 MB all = 0.0711 GB } UnZip/Zip{ index = 10.4483 value = 3.7195 dict = 1.00 all = 3.7753 } Zip/UnZip{ index = 0.0957 value = 0.2688 dict = 1.00 all = 0.2649 } ---------------------------- total value len = 0.229382 GB avg = 0.123 KB (by entry num) total key len = 0.052071 GB avg = 0.028 KB total ukey len = 0.037194 GB avg = 0.020 KB total ukey num = 0.001859694 Billion total entry num = 0.001859694 Billion write speed all = 0.017846611 MB/sec (with seq num) write speed all = 0.016903243 MB/sec (without seq num) 2024/07/09-18:02:04.859630 140433419929152 [compaction_job.cc:1944] [default] [JOB 55043] Generated table #12688932: 1859694 keys, 71103795 bytes, temperature: kWarm 2024/07/09-18:02:04.859719 140433419929152 EVENT_LOG_v1 {"time_micros": 1720519324859671, "cf_name": "default", "job": 55043, "event": "table_file_creation", "file_number": 12688932, "file_size": 71103795, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180706147, "largest_seqno": 148496254861, "table_properties": {"data_size": 58169424, "index_size": 3559808, "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": 52071432, "raw_average_key_size": 28, "raw_value_size": 216364072, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1859694, "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": 1720519318, "oldest_key_time": 0, "file_creation_time": 1720519318, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12688932, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:02:04.918970 140433419929152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688933.sst) /dev/shm/ToplingTemp/Topling-65427-AWum4s 2024/07/09-18:02:06.465360 140433419929152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688933.sst): first pass time = 1.55's, 173.594'MB/sec 2024/07/09-18:02:09.158560 140433419929152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688933.sst): old prealloc_size = 295279001, real_size = 61359904 2024/07/09-18:02:09.159814 140433419929152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688933.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1863304 prefix = 4 raw-key = 0.0298 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2163 GB zip-val = 0.0574 GB avg-val = 116.06 avg-zval = 30.78 2024/07/09-18:02:09.161423 140433419929152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688933.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-18:02:10.668218 140433419929152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688933.sst): second pass time = 2.69's, 80.343'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.51's, 46.554'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2880.033'MB/sec (index lex order gen) rebuild zvType time = 1.25's, 0.372'MB/sec write SST data time = 0.26's, 274.972'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.156'MB, throughput = 45760.455'MB/sec zip my value time = 2.69's, unzip length = 0.216'GB zip my value throughput = 80.343'MB/sec zip pipeline throughput = 88.193'MB/sec entries = 1863304 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.06 avg-zval = 30.78 usrkeys = 1863304 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.06 avg-zval = 30.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1863304 bytes = 7220320 } seq expand size = 13043128 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0373 GB value = 0.2163 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0574 GB dict = 2.16 MB all = 0.0703 GB } UnZip/Zip{ index = 10.5181 value = 3.7709 dict = 1.00 all = 3.8195 } Zip/UnZip{ index = 0.0951 value = 0.2652 dict = 1.00 all = 0.2618 } ---------------------------- total value len = 0.458688 GB avg = 0.123 KB (by entry num) total key len = 0.104244 GB avg = 0.028 KB total ukey len = 0.074460 GB avg = 0.020 KB total ukey num = 0.003722998 Billion total entry num = 0.003722998 Billion write speed all = 0.035681515 MB/sec (with seq num) write speed all = 0.033793653 MB/sec (without seq num) 2024/07/09-18:02:10.734025 140433419929152 [compaction_job.cc:1944] [default] [JOB 55043] Generated table #12688933: 1863304 keys, 70280475 bytes, temperature: kWarm 2024/07/09-18:02:10.734199 140433419929152 EVENT_LOG_v1 {"time_micros": 1720519330734063, "cf_name": "default", "job": 55043, "event": "table_file_creation", "file_number": 12688933, "file_size": 70280475, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180706162, "largest_seqno": 148496255273, "table_properties": {"data_size": 57350864, "index_size": 3543040, "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": 52172512, "raw_average_key_size": 28, "raw_value_size": 216262960, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1863304, "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": 1720519324, "oldest_key_time": 0, "file_creation_time": 1720519324, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12688933, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:02:10.782235 140433419929152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688934.sst) /dev/shm/ToplingTemp/Topling-65427-rUXR5v 2024/07/09-18:02:12.328449 140433419929152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688934.sst): first pass time = 1.55's, 173.614'MB/sec 2024/07/09-18:02:15.064766 140433419929152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688934.sst): old prealloc_size = 295279001, real_size = 60233136 2024/07/09-18:02:15.065977 140433419929152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688934.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1869384 prefix = 4 raw-key = 0.0299 GB zip-key = 0.0036 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2161 GB zip-val = 0.0562 GB avg-val = 115.60 avg-zval = 30.07 2024/07/09-18:02:15.067568 140433419929152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688934.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-18:02:16.591665 140433419929152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688934.sst): second pass time = 2.73's, 79.019'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.53's, 45.303'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3010.765'MB/sec (index lex order gen) rebuild zvType time = 1.27's, 0.369'MB/sec write SST data time = 0.26's, 267.659'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.154'MB, throughput = 47486.571'MB/sec zip my value time = 2.73's, unzip length = 0.216'GB zip my value throughput = 79.019'MB/sec zip pipeline throughput = 82.831'MB/sec entries = 1869384 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.60 avg-zval = 30.07 usrkeys = 1869384 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.60 avg-zval = 30.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1869384 bytes = 7243872 } seq expand size = 13085688 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0374 GB value = 0.2161 GB dict = 2.15 MB all = 0.2684 GB } __ZipSize{ index = 0.0036 GB value = 0.0562 GB dict = 2.15 MB all = 0.0692 GB } UnZip/Zip{ index = 10.5167 value = 3.8443 dict = 1.00 all = 3.8806 } Zip/UnZip{ index = 0.0951 value = 0.2601 dict = 1.00 all = 0.2577 } ---------------------------- total value len = 0.687866 GB avg = 0.123 KB (by entry num) total key len = 0.156587 GB avg = 0.028 KB total ukey len = 0.111848 GB avg = 0.020 KB total ukey num = 0.005592382 Billion total entry num = 0.005592382 Billion write speed all = 0.053505684 MB/sec (with seq num) write speed all = 0.050670958 MB/sec (without seq num) 2024/07/09-18:02:16.658173 140433419929152 [compaction_job.cc:1944] [default] [JOB 55043] Generated table #12688934: 1869384 keys, 69173759 bytes, temperature: kWarm 2024/07/09-18:02:16.658244 140433419929152 EVENT_LOG_v1 {"time_micros": 1720519336658209, "cf_name": "default", "job": 55043, "event": "table_file_creation", "file_number": 12688934, "file_size": 69173759, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180706180, "largest_seqno": 148496153016, "table_properties": {"data_size": 56210528, "index_size": 3555072, "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": 52342752, "raw_average_key_size": 28, "raw_value_size": 216092784, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 1869384, "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": 1720519330, "oldest_key_time": 0, "file_creation_time": 1720519330, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12688934, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:02:16.706137 140433419929152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688935.sst) /dev/shm/ToplingTemp/Topling-65427-NpXpis 2024/07/09-18:02:17.580756 140433419929152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688935.sst): first pass time = 0.87's, 206.591'MB/sec 2024/07/09-18:02:19.368529 140433419929152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688935.sst): old prealloc_size = 295279001, real_size = 43344864 2024/07/09-18:02:19.369300 140433419929152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688935.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1253939 prefix = 4 raw-key = 0.0201 GB zip-key = 0.0024 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1456 GB zip-val = 0.0406 GB avg-val = 116.09 avg-zval = 32.41 2024/07/09-18:02:19.370432 140433419929152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688935.sst: sumWaitingMem = 0.003 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0033 GB, waited 0.000 sec, Key+Value = 0.181 GB 2024/07/09-18:02:20.405171 140433419929152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00/12688935.sst): second pass time = 1.79's, 81.462'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.04's, 47.598'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3217.006'MB/sec (index lex order gen) rebuild zvType time = 0.86's, 0.364'MB/sec write SST data time = 0.18's, 281.313'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.444'MB, throughput = 35949.174'MB/sec zip my value time = 1.79's, unzip length = 0.146'GB zip my value throughput = 81.462'MB/sec zip pipeline throughput = 81.462'MB/sec entries = 1253939 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.09 avg-zval = 32.41 usrkeys = 1253939 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.09 avg-zval = 32.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1253939 bytes = 4859024 } seq expand size = 8777573 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0251 GB value = 0.1456 GB dict = 1.44 MB all = 0.1807 GB } __ZipSize{ index = 0.0024 GB value = 0.0406 GB dict = 1.44 MB all = 0.0493 GB } UnZip/Zip{ index = 10.5148 value = 3.5812 dict = 1.00 all = 3.6617 } Zip/UnZip{ index = 0.0951 value = 0.2792 dict = 1.00 all = 0.2731 } ---------------------------- total value len = 0.842208 GB avg = 0.123 KB (by entry num) total key len = 0.191697 GB avg = 0.028 KB total ukey len = 0.136926 GB avg = 0.020 KB total ukey num = 0.006846321 Billion total entry num = 0.006846321 Billion write speed all = 0.065493759 MB/sec (with seq num) write speed all = 0.062024261 MB/sec (without seq num) 2024/07/09-18:02:20.453429 140433419929152 [compaction_job.cc:1944] [default] [JOB 55043] Generated table #12688935: 1253939 keys, 49342168 bytes, temperature: kWarm 2024/07/09-18:02:20.453500 140433419929152 EVENT_LOG_v1 {"time_micros": 1720519340453462, "cf_name": "default", "job": 55043, "event": "table_file_creation", "file_number": 12688935, "file_size": 49342168, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180706193, "largest_seqno": 148459751204, "table_properties": {"data_size": 40646096, "index_size": 2385088, "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": 35110292, "raw_average_key_size": 28, "raw_value_size": 145563622, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1253939, "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": 1720519336, "oldest_key_time": 0, "file_creation_time": 1720519336, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12688935, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-18:02:20.481500 140433419929152 [compaction_job.cc:699] job-55043: subcompact[0], size: 0.259900 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55043/att-00 [12688932,12688933,12688934,12688935] 2024/07/09-18:02:20.536059 140433419929152 (Original Log Time 2024/07/09-18:01:58.034773) EVENT_LOG_v1 {"time_micros": 1720519318034714, "job": 55043, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12684819], "files_L4": [12677246, 12677247, 12677248, 12677249], "score": 1.02068, "input_data_size": 270949395, "oldest_snapshot_seqno": 148584279642} 2024/07/09-18:02:20.536063 140433419929152 (Original Log Time 2024/07/09-18:02:20.532320) [compaction_job.cc:2018] [default] [JOB 55043] Compacted 1@3 + 4@4 files to L4 => 259900197 bytes 2024/07/09-18:02:20.536065 140433419929152 (Original Log Time 2024/07/09-18:02:20.535986) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 12.1 rd, 11.6 wr, level 4, files in(1, 4) out(4 +0 blob) MB in(39.3, 219.1 +0.0 blob) out(247.9 +0.0 blob), read-write-amplify(12.9) write-amplify(6.3) OK, records in: 6846321, records dropped: 0 output_compression: Snappy 2024/07/09-18:02:20.536073 140433419929152 (Original Log Time 2024/07/09-18:02:20.536034) EVENT_LOG_v1 {"time_micros": 1720519340536013, "cf": "default", "job": 55043, "event": "compaction_finished", "compaction_time_micros": 22446736, "compaction_time_cpu_micros": 9675326, "output_level": 4, "num_output_files": 4, "total_output_size": 259900197, "num_input_records": 6846321, "num_output_records": 6846321, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 160736137, "file_range_sync_nanos": 0, "file_fsync_nanos": 2861, "file_prepare_write_nanos": 15609, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/07/09-18:02:20.672132 140433419929152 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720519317,"executesMs":22615,"compactionJobId":55043,"attempt":0,"compactionInputRawBytes":985980426,"compactionInputZipBytes":270949395,"compactionOutputRawBytes":0,"compactionOutputZipBytes":259900197,"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-c833f5f62590abdc3f7506bb2c0821cb-2d21ebbcc4f47f3a-00"}}, response = 2024/07/09-18:02:20.672233 140433419929152 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-55043/att-00: olev 4, work 22.615 s, result 5.289 ms, install 3.773 ms, input{raw 940.304 MiB zip 258.397 MiB}