2024/07/08-18:06:10.932800 140554235553344 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00: fork to child time = 0.019178 sec 2024/07/08-18:06:10.933508 140554235553344 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00 2024/07/08-18:06:10.937909 140554235553344 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00 2024/07/08-18:06:10.939216 140554235553344 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-18:06:10.939459 140554235553344 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-18:06:10.980938 140554235553344 [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-09789/att-00/MANIFEST-12625661 2024/07/08-18:06:10.994159 140554235553344 [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-09789/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12635582, last_sequence is 147394052662, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12635527 2024/07/08-18:06:10.994163 140554235553344 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-18:06:10.994202 140554235553344 [version_set.cc:5652] Creating manifest 12635582 2024/07/08-18:06:11.026860 140554235553344 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-18:06:11.044024 140554235553344 [compaction_job.cc:2433] [default] [JOB 9789] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/08-18:06:11.044036 140554235553344 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5479 Base level 1, inputs: [12635563(14MB)], [12635485(48MB) 12635486(47MB) 12635487(31MB)] 2024/07/08-18:06:11.157757 140554235553344 [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 2024/07/08-18:06:11.157795 140554235553344 [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 2024/07/08-18:06:11.157811 140554235553344 [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 2024/07/08-18:06:11.157820 140554235553344 [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 2024/07/08-18:06:11.157829 140554235553344 [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 2024/07/08-18:06:11.502980 140554235553344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635583.sst) /dev/shm/ToplingTemp/Topling-25915-VWqBOM 2024/07/08-18:06:11.796083 140554235553344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635583.sst): first pass time = 0.29's, 228.994'MB/sec 2024/07/08-18:06:13.697949 140554235553344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635583.sst): old prealloc_size = 73819750, real_size = 49083008 2024/07/08-18:06:13.698034 140554235553344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635583.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.97 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/08-18:06:14.387925 140554235553344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635583.sst): second pass time = 1.90's, 32.485'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 73.517'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24661.289'MB/sec (index lex order gen) rebuild zvType time = 0.60's, 0.139'MB/sec write SST data time = 0.09's, 577.012'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 = 20566.640'MB/sec zip my value time = 1.90's, unzip length = 0.062'GB zip my value throughput = 32.485'MB/sec zip pipeline throughput = 164.060'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.97 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.97 avg-val = 191.00 avg-zval = 142.06 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 = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 2.0138 value = 1.2953 dict = 1.00 all = 1.3230 } Zip/UnZip{ index = 0.4966 value = 0.7720 dict = 1.00 all = 0.7558 } ---------------------------- total value len = 236.427547 GB avg = 0.122 KB (by entry num) total key len = 46.331041 GB avg = 0.024 KB total ukey len = 31.688795 GB avg = 0.012 KB total ukey num = 2.646411133 Billion total entry num = 1.938964132 Billion write speed all = 64.595983651 MB/sec (with seq num) write speed all = 61.052344651 MB/sec (without seq num) 2024/07/08-18:06:14.454061 140554235553344 [compaction_job.cc:1944] [default] [JOB 9789] Generated table #12635583: 335545 keys, 50723851 bytes, temperature: kWarm 2024/07/08-18:06:14.454164 140554235553344 EVENT_LOG_v1 {"time_micros": 1720433174454105, "cf_name": "default", "job": 9789, "event": "table_file_creation", "file_number": 12635583, "file_size": 50723851, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147354041420, "largest_seqno": 147394038114, "table_properties": {"data_size": 47665968, "index_size": 1332992, "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": 1720433171, "oldest_key_time": 0, "file_creation_time": 1720433171, "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": 12635583, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:06:14.497212 140554235553344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635584.sst) /dev/shm/ToplingTemp/Topling-25915-YIbH3L 2024/07/08-18:06:15.527326 140554235553344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635584.sst): first pass time = 1.03's, 65.150'MB/sec 2024/07/08-18:06:16.738931 140554235553344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635584.sst): old prealloc_size = 73819750, real_size = 48279080 2024/07/08-18:06:16.739002 140554235553344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635584.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 1.59 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/08-18:06:17.260390 140554235553344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635584.sst): second pass time = 1.21's, 50.996'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 95.735'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13638.457'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.225'MB/sec write SST data time = 0.15's, 337.059'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 = 16370.886'MB/sec zip my value time = 1.21's, unzip length = 0.062'GB zip my value throughput = 50.996'MB/sec zip pipeline throughput = 149.653'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.59 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.59 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 = 0.0005 GB value = 0.0477 GB dict = 0.63 MB all = 0.0499 GB } UnZip/Zip{ index = 5.0461 value = 1.2953 dict = 1.00 all = 1.3443 } Zip/UnZip{ index = 0.1982 value = 0.7720 dict = 1.00 all = 0.7439 } ---------------------------- total value len = 236.491637 GB avg = 0.122 KB (by entry num) total key len = 46.336410 GB avg = 0.024 KB total ukey len = 31.691480 GB avg = 0.012 KB total ukey num = 2.646746678 Billion total entry num = 1.939299677 Billion write speed all = 64.569479905 MB/sec (with seq num) write speed all = 61.027551925 MB/sec (without seq num) 2024/07/08-18:06:17.323798 140554235553344 [compaction_job.cc:1944] [default] [JOB 9789] Generated table #12635584: 335545 keys, 49919947 bytes, temperature: kWarm 2024/07/08-18:06:17.323883 140554235553344 EVENT_LOG_v1 {"time_micros": 1720433177323832, "cf_name": "default", "job": 9789, "event": "table_file_creation", "file_number": 12635584, "file_size": 49919947, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147333157015, "largest_seqno": 147394038110, "table_properties": {"data_size": 47663120, "index_size": 531968, "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": 1720433174, "oldest_key_time": 0, "file_creation_time": 1720433174, "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": 12635584, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:06:17.361329 140554235553344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635585.sst) /dev/shm/ToplingTemp/Topling-25915-giPIsM 2024/07/08-18:06:18.044464 140554235553344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635585.sst): first pass time = 0.68's, 81.503'MB/sec 2024/07/08-18:06:18.626408 140554235553344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635585.sst): old prealloc_size = 73819750, real_size = 41431616 2024/07/08-18:06:18.626484 140554235553344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635585.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 278365 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 4.53 raw-val = 0.0512 GB zip-val = 0.0401 GB avg-val = 184.00 avg-zval = 144.06 2024/07/08-18:06:19.004088 140554235553344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00/12635585.sst): second pass time = 0.58's, 88.256'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 113.101'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31154.753'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.258'MB/sec write SST data time = 0.11's, 393.076'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.523'MB, throughput = 14498.794'MB/sec zip my value time = 0.58's, unzip length = 0.051'GB zip my value throughput = 88.256'MB/sec zip pipeline throughput = 88.256'MB/sec entries = 278365 avg-key = 16.00 avg-zkey = 4.53 avg-val = 184.00 avg-zval = 144.06 usrkeys = 278365 avg-key = 8.00 avg-zkey = 4.53 avg-val = 191.00 avg-zval = 144.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 278365 bytes = 904704 } seq expand size = 1948555 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0022 GB value = 0.0512 GB dict = 0.52 MB all = 0.0557 GB } __ZipSize{ index = 0.0013 GB value = 0.0401 GB dict = 0.52 MB all = 0.0428 GB } UnZip/Zip{ index = 1.7662 value = 1.2773 dict = 1.00 all = 1.3011 } Zip/UnZip{ index = 0.5662 value = 0.7829 dict = 1.00 all = 0.7686 } ---------------------------- total value len = 236.544804 GB avg = 0.122 KB (by entry num) total key len = 46.340864 GB avg = 0.024 KB total ukey len = 31.693707 GB avg = 0.012 KB total ukey num = 2.647025043 Billion total entry num = 1.939578042 Billion write speed all = 64.556935615 MB/sec (with seq num) write speed all = 61.015908866 MB/sec (without seq num) 2024/07/08-18:06:19.072992 140554235553344 [compaction_job.cc:1944] [default] [JOB 9789] Generated table #12635585: 278365 keys, 42790723 bytes, temperature: kWarm 2024/07/08-18:06:19.073066 140554235553344 EVENT_LOG_v1 {"time_micros": 1720433179073023, "cf_name": "default", "job": 9789, "event": "table_file_creation", "file_number": 12635585, "file_size": 42790723, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147333161535, "largest_seqno": 147394038111, "table_properties": {"data_size": 40101008, "index_size": 1260864, "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": 4453840, "raw_average_key_size": 16, "raw_value_size": 51219160, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 278365, "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": 1720433177, "oldest_key_time": 0, "file_creation_time": 1720433177, "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": 12635585, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-18:06:19.105408 140554235553344 [compaction_job.cc:699] job-09789: subcompact[0], size: 0.143435 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09789/att-00 [12635583,12635584,12635585] 2024/07/08-18:06:19.157749 140554235553344 (Original Log Time 2024/07/08-18:06:11.044076) EVENT_LOG_v1 {"time_micros": 1720433171044047, "job": 9789, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12635563], "files_L2": [12635485, 12635486, 12635487], "score": 0.98934, "input_data_size": 149391848, "oldest_snapshot_seqno": 147394051431} 2024/07/08-18:06:19.157754 140554235553344 (Original Log Time 2024/07/08-18:06:19.157161) [compaction_job.cc:2018] [default] [JOB 9789] Compacted 1@1 + 3@2 files to L2 => 143434521 bytes 2024/07/08-18:06:19.157757 140554235553344 (Original Log Time 2024/07/08-18:06:19.157664) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.05, MB/sec: 18.5 rd, 17.8 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(14.6, 127.9 +0.0 blob) out(136.8 +0.0 blob), read-write-amplify(19.2) write-amplify(9.4) OK, records in: 952605, records dropped: 3150 output_compression: Snappy 2024/07/08-18:06:19.157767 140554235553344 (Original Log Time 2024/07/08-18:06:19.157723) EVENT_LOG_v1 {"time_micros": 1720433179157696, "cf": "default", "job": 9789, "event": "compaction_finished", "compaction_time_micros": 8061342, "compaction_time_cpu_micros": 2276397, "output_level": 2, "num_output_files": 3, "total_output_size": 143434521, "num_input_records": 952605, "num_output_records": 949455, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 146978027, "file_range_sync_nanos": 0, "file_fsync_nanos": 3675, "file_prepare_write_nanos": 10444, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/08-18:06:19.307354 140554235553344 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":1720433170,"executesMs":8209,"compactionJobId":9789,"attempt":0,"compactionInputRawBytes":190521000,"compactionInputZipBytes":149391848,"compactionOutputRawBytes":0,"compactionOutputZipBytes":143434521,"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":"00-7769bc30e52f7b7dc35200d8dfe3cf1f-376fb6763c2a6a5e-00"}}, response = 2024/07/08-18:06:19.307460 140554235553344 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-09789/att-00: olev 2, work 8.210 s, result 14.203 ms, install 0.652 ms, input{raw 181.695 MiB zip 142.471 MiB}