2024/08/21-02:22:44.511760 140539425334848 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00: fork to child time = 0.006659 sec 2024/08/21-02:22:44.512226 140539425334848 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00 2024/08/21-02:22:44.515619 140539425334848 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00 2024/08/21-02:22:44.516476 140539425334848 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-02:22:44.516657 140539425334848 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-02:22:44.551613 140539425334848 [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-61106/att-00/MANIFEST-14629260 2024/08/21-02:22:44.581590 140539425334848 [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-61106/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14699608, last_sequence is 191335583292, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14699469 2024/08/21-02:22:44.581598 140539425334848 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-02:22:44.581657 140539425334848 [version_set.cc:5652] Creating manifest 14699608 2024/08/21-02:22:44.609517 140539425334848 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-02:22:44.626180 140539425334848 [compaction_job.cc:2433] [default] [JOB 61106] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/21-02:22:44.626202 140539425334848 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 30781 Base level 1, inputs: [14699601(16MB)], [14699532(48MB) 14699533(48MB)] 2024/08/21-02:22:44.750487 140539425334848 [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 2024/08/21-02:22:44.750522 140539425334848 [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 2024/08/21-02:22:44.750541 140539425334848 [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 2024/08/21-02:22:44.750557 140539425334848 [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 2024/08/21-02:22:44.750569 140539425334848 [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 2024/08/21-02:22:45.097684 140539425334848 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699609.sst) /dev/shm/ToplingTemp/Topling-21690-dzGxOj 2024/08/21-02:22:45.384574 140539425334848 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699609.sst): first pass time = 0.29's, 233.962'MB/sec 2024/08/21-02:22:46.412581 140539425334848 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699609.sst): old prealloc_size = 73819750, real_size = 49006720 2024/08/21-02:22:46.412636 140539425334848 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699609.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.69 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.11 2024/08/21-02:22:46.703239 140539425334848 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699609.sst): second pass time = 1.03's, 60.106'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 174.113'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36213.110'MB/sec (index lex order gen) rebuild zvType time = 0.25's, 0.334'MB/sec write SST data time = 0.04's, 1278.856'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 21984.167'MB/sec zip my value time = 1.03's, unzip length = 0.062'GB zip my value throughput = 60.106'MB/sec zip pipeline throughput = 203.034'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.69 avg-val = 184.00 avg-zval = 142.11 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.69 avg-val = 191.00 avg-zval = 142.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.1664 value = 1.2948 dict = 1.00 all = 1.3261 } Zip/UnZip{ index = 0.4616 value = 0.7723 dict = 1.00 all = 0.7541 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.018974426 MB/sec (with seq num) write speed all = 0.018241114 MB/sec (without seq num) 2024/08/21-02:22:46.803190 140539425334848 [compaction_job.cc:1944] [default] [JOB 61106] Generated table #14699609: 335545 keys, 50605643 bytes, temperature: kWarm 2024/08/21-02:22:46.803280 140539425334848 EVENT_LOG_v1 {"time_micros": 1724178166803227, "cf_name": "default", "job": 61106, "event": "table_file_creation", "file_number": 14699609, "file_size": 50605643, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191316449703, "largest_seqno": 191335571958, "table_properties": {"data_size": 47683600, "index_size": 1239104, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724178165, "oldest_key_time": 0, "file_creation_time": 1724178165, "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": 14699609, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:22:46.827566 140539425334848 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699610.sst) /dev/shm/ToplingTemp/Topling-21690-yOo7Zh 2024/08/21-02:22:47.561133 140539425334848 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699610.sst): first pass time = 0.73's, 91.488'MB/sec 2024/08/21-02:22:48.188241 140539425334848 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699610.sst): old prealloc_size = 73819750, real_size = 48898208 2024/08/21-02:22:48.188291 140539425334848 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699610.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.43 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/21-02:22:48.496461 140539425334848 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699610.sst): second pass time = 0.63's, 98.585'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 163.839'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 39714.996'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.320'MB/sec write SST data time = 0.05's, 1103.214'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 13330.189'MB/sec zip my value time = 0.63's, unzip length = 0.062'GB zip my value throughput = 98.585'MB/sec zip pipeline throughput = 98.585'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.43 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.43 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0505 GB } UnZip/Zip{ index = 2.3333 value = 1.2953 dict = 1.00 all = 1.3290 } Zip/UnZip{ index = 0.4286 value = 0.7720 dict = 1.00 all = 0.7525 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671090 Billion total entry num = 0.000671090 Billion write speed all = 0.037930270 MB/sec (with seq num) write speed all = 0.036464366 MB/sec (without seq num) 2024/08/21-02:22:48.571290 140539425334848 [compaction_job.cc:1944] [default] [JOB 61106] Generated table #14699610: 335545 keys, 50497163 bytes, temperature: kWarm 2024/08/21-02:22:48.571490 140539425334848 EVENT_LOG_v1 {"time_micros": 1724178168571397, "cf_name": "default", "job": 61106, "event": "table_file_creation", "file_number": 14699610, "file_size": 50497163, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191312954809, "largest_seqno": 191335571951, "table_properties": {"data_size": 47663728, "index_size": 1150464, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724178166, "oldest_key_time": 0, "file_creation_time": 1724178166, "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": 14699610, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:22:48.620128 140539425334848 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699611.sst) /dev/shm/ToplingTemp/Topling-21690-bDXzhg 2024/08/21-02:22:48.773792 140539425334848 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699611.sst): first pass time = 0.15's, 98.815'MB/sec 2024/08/21-02:22:49.823736 140539425334848 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699611.sst): part-0: reject ZipStore ratio = 0.885 2024/08/21-02:22:49.859631 140539425334848 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699611.sst): old prealloc_size = 73819750, real_size = 14381376 2024/08/21-02:22:49.859703 140539425334848 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699611.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 75898 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 5.23 raw-val = 0.0140 GB zip-val = 0.0140 GB avg-val = 184.00 avg-zval = 184.00 2024/08/21-02:22:49.955730 140539425334848 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00/14699611.sst): second pass time = 1.05's, 13.310'MB/sec, value only(92.0% of KV) wait indexing time = 0.04's, remap KeyValue time = 0.10's, 151.996'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 4451.674'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.328'MB/sec write SST data time = 0.04's, 382.937'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.05's, unzip length = 0.014'GB zip my value throughput = 13.310'MB/sec zip pipeline throughput = 193.481'MB/sec entries = 75898 avg-key = 16.00 avg-zkey = 5.23 avg-val = 184.00 avg-zval = 184.00 usrkeys = 75898 avg-key = 8.00 avg-zkey = 5.23 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 75898 bytes = 237200 } seq expand size = 531286 multi value expand size = 0 cnt WriteAppend = 1713 UnZipSize{ index = 0.0006 GB value = 0.0140 GB dict = 0.00 MB all = 0.0152 GB } __ZipSize{ index = 0.0004 GB value = 0.0140 GB dict = 0.00 MB all = 0.0146 GB } UnZip/Zip{ index = 1.5302 value = 1.0000 dict = 0.00 all = 1.0396 } Zip/UnZip{ index = 0.6535 value = 1.0000 dict = 0.00 all = 0.9619 } ---------------------------- total value len = 0.142675 GB avg = 0.191 KB (by entry num) total key len = 0.011952 GB avg = 0.016 KB total ukey len = 0.005976 GB avg = 0.008 KB total ukey num = 0.000746988 Billion total entry num = 0.000746988 Billion write speed all = 0.042203240 MB/sec (with seq num) write speed all = 0.040572196 MB/sec (without seq num) 2024/08/21-02:22:49.978734 140539425334848 [compaction_job.cc:1944] [default] [JOB 61106] Generated table #14699611: 75898 keys, 14600971 bytes, temperature: kWarm 2024/08/21-02:22:49.978824 140539425334848 EVENT_LOG_v1 {"time_micros": 1724178169978776, "cf_name": "default", "job": 61106, "event": "table_file_creation", "file_number": 14699611, "file_size": 14600971, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191312955338, "largest_seqno": 191335571956, "table_properties": {"data_size": 13965424, "index_size": 396800, "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": 1214368, "raw_average_key_size": 16, "raw_value_size": 13965232, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 75898, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1724178168, "oldest_key_time": 0, "file_creation_time": 1724178168, "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": 14699611, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-02:22:50.004946 140539425334848 [compaction_job.cc:699] job-61106: subcompact[0], size: 0.115704 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-61106/att-00 [14699609,14699610,14699611] 2024/08/21-02:22:50.047677 140539425334848 (Original Log Time 2024/08/21-02:22:44.626255) EVENT_LOG_v1 {"time_micros": 1724178164626212, "job": 61106, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14699601], "files_L2": [14699532, 14699533], "score": 0.999079, "input_data_size": 118194795, "oldest_snapshot_seqno": 191335582313} 2024/08/21-02:22:50.047682 140539425334848 (Original Log Time 2024/08/21-02:22:50.044343) [compaction_job.cc:2018] [default] [JOB 61106] Compacted 1@1 + 2@2 files to L2 => 115703777 bytes 2024/08/21-02:22:50.047685 140539425334848 (Original Log Time 2024/08/21-02:22:50.047596) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.04, MB/sec: 22.0 rd, 21.5 wr, level 2, files in(1, 2) out(3 +0 blob) MB in(16.1, 96.6 +0.0 blob) out(110.3 +0.0 blob), read-write-amplify(13.8) write-amplify(6.8) OK, records in: 749608, records dropped: 2620 output_compression: Snappy 2024/08/21-02:22:50.047696 140539425334848 (Original Log Time 2024/08/21-02:22:50.047653) EVENT_LOG_v1 {"time_micros": 1724178170047628, "cf": "default", "job": 61106, "event": "compaction_finished", "compaction_time_micros": 5378708, "compaction_time_cpu_micros": 1446767, "output_level": 2, "num_output_files": 3, "total_output_size": 115703777, "num_input_records": 749608, "num_output_records": 746988, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 110263571, "file_range_sync_nanos": 0, "file_fsync_nanos": 2364, "file_prepare_write_nanos": 125283, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/08/21-02:22:50.193041 140539425334848 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":1724178164,"executesMs":5526,"compactionJobId":61106,"attempt":0,"compactionInputRawBytes":149921600,"compactionInputZipBytes":118194795,"compactionOutputRawBytes":0,"compactionOutputZipBytes":115703777,"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-b9bf4debb268c5ccf763c9da0fddc957-d73025ffa1cf978c-00"}}, response = 2024/08/21-02:22:50.193143 140539425334848 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-61106/att-00: olev 2, work 5.526 s, result 6.295 ms, install 3.375 ms, input{raw 142.976 MiB zip 112.719 MiB}