2024/07/09-08:28:08.140255 140098892420672 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00: fork to child time = 0.036149 sec 2024/07/09-08:28:08.140879 140098892420672 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00 2024/07/09-08:28:08.145267 140098892420672 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00 2024/07/09-08:28:08.146624 140098892420672 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-08:28:08.146846 140098892420672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-08:28:08.180933 140098892420672 [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-37460/att-00/MANIFEST-12625661 2024/07/09-08:28:08.198427 140098892420672 [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-37460/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12668672, last_sequence is 148144321465, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12668514 2024/07/09-08:28:08.198434 140098892420672 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-08:28:08.198491 140098892420672 [version_set.cc:5652] Creating manifest 12668672 2024/07/09-08:28:08.224267 140098892420672 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-08:28:08.237703 140098892420672 [compaction_job.cc:2433] [default] [JOB 37460] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/07/09-08:28:08.237716 140098892420672 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19492 Base level 1, inputs: [12668641(17MB)], [12668589(48MB) 12668591(48MB) 12668592(13MB)] 2024/07/09-08:28:08.391368 140098892420672 [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 2024/07/09-08:28:08.391396 140098892420672 [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 2024/07/09-08:28:08.391411 140098892420672 [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 2024/07/09-08:28:08.391422 140098892420672 [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 2024/07/09-08:28:08.391431 140098892420672 [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 2024/07/09-08:28:08.800885 140098892420672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668673.sst) /dev/shm/ToplingTemp/Topling-19925-fd1BUR 2024/07/09-08:28:09.152038 140098892420672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668673.sst): first pass time = 0.35's, 191.134'MB/sec 2024/07/09-08:28:13.133341 140098892420672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668673.sst): old prealloc_size = 73819750, real_size = 49101504 2024/07/09-08:28:13.133427 140098892420672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668673.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.04 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/09-08:28:13.766896 140098892420672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668673.sst): second pass time = 3.98's, 15.511'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 80.092'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24655.088'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.199'MB/sec write SST data time = 0.21's, 238.404'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 = 17316.996'MB/sec zip my value time = 3.98's, unzip length = 0.062'GB zip my value throughput = 15.511'MB/sec zip pipeline throughput = 179.115'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.04 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.04 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 1.9821 value = 1.2953 dict = 1.00 all = 1.3225 } Zip/UnZip{ index = 0.5045 value = 0.7720 dict = 1.00 all = 0.7561 } ---------------------------- 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 = 0.017523633 MB/sec (with seq num) write speed all = 0.016846391 MB/sec (without seq num) 2024/07/09-08:28:13.837731 140098892420672 [compaction_job.cc:1944] [default] [JOB 37460] Generated table #12668673: 335545 keys, 50742347 bytes, temperature: kWarm 2024/07/09-08:28:13.837856 140098892420672 EVENT_LOG_v1 {"time_micros": 1720484893837797, "cf_name": "default", "job": 37460, "event": "table_file_creation", "file_number": 12668673, "file_size": 50742347, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148110492780, "largest_seqno": 148144302820, "table_properties": {"data_size": 47663184, "index_size": 1354304, "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": 1720484888, "oldest_key_time": 0, "file_creation_time": 1720484888, "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": 12668673, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:28:13.889178 140098892420672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668674.sst) /dev/shm/ToplingTemp/Topling-19925-G1etIQ 2024/07/09-08:28:15.057209 140098892420672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668674.sst): first pass time = 1.17's, 57.457'MB/sec 2024/07/09-08:28:17.719664 140098892420672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668674.sst): old prealloc_size = 73819750, real_size = 48794384 2024/07/09-08:28:17.719735 140098892420672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668674.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 3.12 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/09-08:28:18.218798 140098892420672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668674.sst): second pass time = 2.66's, 23.198'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 101.049'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25927.685'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.211'MB/sec write SST data time = 0.10's, 494.324'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 = 14413.550'MB/sec zip my value time = 2.66's, unzip length = 0.062'GB zip my value throughput = 23.198'MB/sec zip pipeline throughput = 187.599'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.12 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.12 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0010 GB value = 0.0477 GB dict = 0.63 MB all = 0.0504 GB } UnZip/Zip{ index = 2.5658 value = 1.2953 dict = 1.00 all = 1.3306 } Zip/UnZip{ index = 0.3897 value = 0.7720 dict = 1.00 all = 0.7515 } ---------------------------- 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 = 0.035007946 MB/sec (with seq num) write speed all = 0.033654982 MB/sec (without seq num) 2024/07/09-08:28:18.283079 140098892420672 [compaction_job.cc:1944] [default] [JOB 37460] Generated table #12668674: 335545 keys, 50435211 bytes, temperature: kWarm 2024/07/09-08:28:18.283161 140098892420672 EVENT_LOG_v1 {"time_micros": 1720484898283117, "cf_name": "default", "job": 37460, "event": "table_file_creation", "file_number": 12668674, "file_size": 50435211, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148096049710, "largest_seqno": 148144302822, "table_properties": {"data_size": 47664144, "index_size": 1046208, "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": 1720484893, "oldest_key_time": 0, "file_creation_time": 1720484893, "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": 12668674, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:28:18.316773 140098892420672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668675.sst) /dev/shm/ToplingTemp/Topling-19925-D28iTQ 2024/07/09-08:28:18.637365 140098892420672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668675.sst): first pass time = 0.32's, 94.798'MB/sec 2024/07/09-08:28:18.905238 140098892420672 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668675.sst): part-0: reject ZipStore ratio = 0.824 2024/07/09-08:28:18.969856 140098892420672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668675.sst): old prealloc_size = 73819750, real_size = 28902800 2024/07/09-08:28:18.969894 140098892420672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668675.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 151929 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 5.99 raw-val = 0.0280 GB zip-val = 0.0280 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-08:28:19.021178 140098892420672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00/12668675.sst): second pass time = 0.27's, 104.615'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.05's, 572.112'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34507.114'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.271'MB/sec write SST data time = 0.02's, 1372.072'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 = 0.27's, unzip length = 0.028'GB zip my value throughput = 104.615'MB/sec zip pipeline throughput = 104.615'MB/sec entries = 151929 avg-key = 16.00 avg-zkey = 5.99 avg-val = 184.00 avg-zval = 184.00 usrkeys = 151929 avg-key = 8.00 avg-zkey = 5.99 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 151929 bytes = 493792 } seq expand size = 1063503 multi value expand size = 0 cnt WriteAppend = 3420 UnZipSize{ index = 0.0012 GB value = 0.0280 GB dict = 0.00 MB all = 0.0304 GB } __ZipSize{ index = 0.0009 GB value = 0.0280 GB dict = 0.00 MB all = 0.0294 GB } UnZip/Zip{ index = 1.3364 value = 1.0000 dict = 0.00 all = 1.0349 } Zip/UnZip{ index = 0.7483 value = 1.0000 dict = 0.00 all = 0.9662 } ---------------------------- total value len = 0.157197 GB avg = 0.191 KB (by entry num) total key len = 0.013168 GB avg = 0.016 KB total ukey len = 0.006584 GB avg = 0.008 KB total ukey num = 0.000823019 Billion total entry num = 0.000823019 Billion write speed all = 0.042924763 MB/sec (with seq num) write speed all = 0.041265835 MB/sec (without seq num) 2024/07/09-08:28:19.059639 140098892420672 [compaction_job.cc:1944] [default] [JOB 37460] Generated table #12668675: 151929 keys, 29360204 bytes, temperature: kWarm 2024/07/09-08:28:19.059700 140098892420672 EVENT_LOG_v1 {"time_micros": 1720484899059669, "cf_name": "default", "job": 37460, "event": "table_file_creation", "file_number": 12668675, "file_size": 29360204, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148096049987, "largest_seqno": 148144302817, "table_properties": {"data_size": 27955136, "index_size": 909504, "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": 2430864, "raw_average_key_size": 16, "raw_value_size": 27954936, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 151929, "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": 1720484898, "oldest_key_time": 0, "file_creation_time": 1720484898, "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": 12668675, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:28:19.075183 140098892420672 [compaction_job.cc:699] job-37460: subcompact[0], size: 0.130538 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37460/att-00 [12668673,12668674,12668675] 2024/07/09-08:28:19.101791 140098892420672 (Original Log Time 2024/07/09-08:28:08.237769) EVENT_LOG_v1 {"time_micros": 1720484888237728, "job": 37460, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12668641], "files_L2": [12668589, 12668591, 12668592], "score": 0.997959, "input_data_size": 133213622, "oldest_snapshot_seqno": 148144321206} 2024/07/09-08:28:19.101794 140098892420672 (Original Log Time 2024/07/09-08:28:19.101376) [compaction_job.cc:2018] [default] [JOB 37460] Compacted 1@1 + 3@2 files to L2 => 130537762 bytes 2024/07/09-08:28:19.101796 140098892420672 (Original Log Time 2024/07/09-08:28:19.101724) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.05, MB/sec: 12.3 rd, 12.0 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(17.4, 109.7 +0.0 blob) out(124.5 +0.0 blob), read-write-amplify(14.5) write-amplify(7.2) OK, records in: 826116, records dropped: 3097 output_compression: Snappy 2024/07/09-08:28:19.101802 140098892420672 (Original Log Time 2024/07/09-08:28:19.101768) EVENT_LOG_v1 {"time_micros": 1720484899101749, "cf": "default", "job": 37460, "event": "compaction_finished", "compaction_time_micros": 10837425, "compaction_time_cpu_micros": 1934868, "output_level": 2, "num_output_files": 3, "total_output_size": 130537762, "num_input_records": 826116, "num_output_records": 823019, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 158583008, "file_range_sync_nanos": 0, "file_fsync_nanos": 2551, "file_prepare_write_nanos": 110942, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-08:28:19.223072 140098892420672 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":1720484888,"executesMs":10954,"compactionJobId":37460,"attempt":0,"compactionInputRawBytes":165223200,"compactionInputZipBytes":133213622,"compactionOutputRawBytes":0,"compactionOutputZipBytes":130537762,"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":"00-663ccf4f69b39e570223bcb614f9dd66-8429f3d2dd712fd9-00"}}, response = 2024/07/09-08:28:19.223160 140098892420672 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-37460/att-00: olev 2, work 10.954 s, result 6.748 ms, install 0.443 ms, input{raw 157.569 MiB zip 127.042 MiB}