2024/07/09-12:37:15.005595 140099354019392 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00: fork to child time = 0.025079 sec 2024/07/09-12:37:15.006974 140099354019392 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00 2024/07/09-12:37:15.013244 140099354019392 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00 2024/07/09-12:37:15.015091 140099354019392 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-12:37:15.015493 140099354019392 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-12:37:15.079583 140099354019392 [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-45209/att-00/MANIFEST-12625661 2024/07/09-12:37:15.134348 140099354019392 [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-45209/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12677584, last_sequence is 148339442949, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12677486 2024/07/09-12:37:15.134363 140099354019392 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-12:37:15.134452 140099354019392 [version_set.cc:5652] Creating manifest 12677584 2024/07/09-12:37:15.162745 140099354019392 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-12:37:15.180063 140099354019392 [compaction_job.cc:2433] [default] [JOB 45209] Compacting 1@3 + 3@4 files to L4, score 0.99, subcompactions 1 : 1 2024/07/09-12:37:15.180088 140099354019392 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 23387 Base level 3, inputs: [12677530(31MB)], [12677581(82MB) 12677582(133KB) 12677471(82MB)] 2024/07/09-12:37:15.443894 140099354019392 [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 2024/07/09-12:37:15.443922 140099354019392 [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 2024/07/09-12:37:15.443946 140099354019392 [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 2024/07/09-12:37:15.443962 140099354019392 [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 2024/07/09-12:37:15.443976 140099354019392 [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 2024/07/09-12:37:16.071132 140099354019392 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677585.sst) /dev/shm/ToplingTemp/Topling-78836-AGflPp 2024/07/09-12:37:16.656578 140099354019392 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677585.sst): first pass time = 0.59's, 458.567'MB/sec 2024/07/09-12:37:19.114370 140099354019392 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677585.sst): old prealloc_size = 227808337, real_size = 83152528 2024/07/09-12:37:19.114435 140099354019392 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677585.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258862 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0014 GB avg-key = 8.00 avg-zkey = 5.27 raw-val = 0.2633 GB zip-val = 0.0817 GB avg-val =1016.98 avg-zval = 315.70 2024/07/09-12:37:19.670235 140099354019392 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677585.sst): second pass time = 2.46's, 107.186'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 156.133'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 37734.922'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.173'MB/sec write SST data time = 0.18's, 479.381'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.689'MB, throughput = 63532.533'MB/sec zip my value time = 2.46's, unzip length = 0.263'GB zip my value throughput = 107.186'MB/sec zip pipeline throughput = 152.364'MB/sec entries = 258862 avg-key = 20.00 avg-zkey = 5.27 avg-val = 1016.98 avg-zval = 315.70 usrkeys = 258862 avg-key = 12.00 avg-zkey = 5.27 avg-val = 1023.98 avg-zval = 315.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258862 bytes = 1003104 } seq expand size = 1812034 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0014 GB value = 0.0817 GB dict = 2.69 MB all = 0.0868 GB } UnZip/Zip{ index = 2.2764 value = 3.2213 dict = 1.00 all = 3.0932 } Zip/UnZip{ index = 0.4393 value = 0.3104 dict = 1.00 all = 0.3233 } ---------------------------- total value len = 0.265070 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258862 Billion total entry num = 0.000258862 Billion write speed all = 0.014291583 MB/sec (with seq num) write speed all = 0.014182067 MB/sec (without seq num) 2024/07/09-12:37:19.777803 140099354019392 [compaction_job.cc:1944] [default] [JOB 45209] Generated table #12677585: 258862 keys, 86782179 bytes, temperature: kWarm 2024/07/09-12:37:19.777874 140099354019392 EVENT_LOG_v1 {"time_micros": 1720499839777831, "cf_name": "default", "job": 45209, "event": "table_file_creation", "file_number": 12677585, "file_size": 86782179, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199681236, "largest_seqno": 148339182242, "table_properties": {"data_size": 81723008, "index_size": 1364608, "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": 5177240, "raw_average_key_size": 20, "raw_value_size": 263258399, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258862, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720499836, "oldest_key_time": 0, "file_creation_time": 1720499836, "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": 12677585, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-12:37:19.840501 140099354019392 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677586.sst) /dev/shm/ToplingTemp/Topling-78836-zBiGen 2024/07/09-12:37:20.974252 140099354019392 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677586.sst): first pass time = 1.13's, 236.780'MB/sec 2024/07/09-12:37:22.898889 140099354019392 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677586.sst): old prealloc_size = 227808337, real_size = 83023328 2024/07/09-12:37:22.898955 140099354019392 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677586.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258859 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0016 GB avg-key = 8.00 avg-zkey = 6.01 raw-val = 0.2633 GB zip-val = 0.0814 GB avg-val =1017.00 avg-zval = 314.47 2024/07/09-12:37:23.298534 140099354019392 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677586.sst): second pass time = 1.92's, 136.919'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 216.822'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 46833.168'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.220'MB/sec write SST data time = 0.11's, 816.783'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.688'MB, throughput = 74692.248'MB/sec zip my value time = 1.92's, unzip length = 0.263'GB zip my value throughput = 136.919'MB/sec zip pipeline throughput = 136.919'MB/sec entries = 258859 avg-key = 20.00 avg-zkey = 6.01 avg-val = 1017.00 avg-zval = 314.47 usrkeys = 258859 avg-key = 12.00 avg-zkey = 6.01 avg-val = 1024.00 avg-zval = 314.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258859 bytes = 1003088 } seq expand size = 1812013 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0016 GB value = 0.0814 GB dict = 2.69 MB all = 0.0867 GB } UnZip/Zip{ index = 1.9963 value = 3.2340 dict = 1.00 all = 3.0979 } Zip/UnZip{ index = 0.5009 value = 0.3092 dict = 1.00 all = 0.3228 } ---------------------------- total value len = 0.530141 GB avg = 1.024 KB (by entry num) total key len = 0.010354 GB avg = 0.020 KB total ukey len = 0.006213 GB avg = 0.012 KB total ukey num = 0.000517721 Billion total entry num = 0.000517721 Billion write speed all = 0.028577688 MB/sec (with seq num) write speed all = 0.028358700 MB/sec (without seq num) 2024/07/09-12:37:23.400612 140099354019392 [compaction_job.cc:1944] [default] [JOB 45209] Generated table #12677586: 258859 keys, 86652059 bytes, temperature: kWarm 2024/07/09-12:37:23.400698 140099354019392 EVENT_LOG_v1 {"time_micros": 1720499843400652, "cf_name": "default", "job": 45209, "event": "table_file_creation", "file_number": 12677586, "file_size": 86652059, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199669421, "largest_seqno": 148339182055, "table_properties": {"data_size": 81402384, "index_size": 1556032, "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": 5177180, "raw_average_key_size": 20, "raw_value_size": 263258575, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258859, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720499839, "oldest_key_time": 0, "file_creation_time": 1720499839, "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": 12677586, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-12:37:23.487985 140099354019392 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677587.sst) /dev/shm/ToplingTemp/Topling-78836-RyXUXp 2024/07/09-12:37:23.495666 140099354019392 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677587.sst): first pass time = 0.01's, 68.665'MB/sec 2024/07/09-12:37:23.519907 140099354019392 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677587.sst): old prealloc_size = 227808337, real_size = 168512 2024/07/09-12:37:23.519960 140099354019392 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677587.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 504 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 3.65 raw-val = 0.0005 GB zip-val = 0.0002 GB avg-val =1016.83 avg-zval = 330.03 2024/07/09-12:37:23.520893 140099354019392 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00/12677587.sst): second pass time = 0.02's, 21.751'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 180.825'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 67.759'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.285'MB/sec write SST data time = 0.00's, 343.964'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.007'MB, throughput = 258.939'MB/sec zip my value time = 0.02's, unzip length = 0.001'GB zip my value throughput = 21.751'MB/sec zip pipeline throughput = 21.751'MB/sec entries = 504 avg-key = 20.00 avg-zkey = 3.68 avg-val = 1016.83 avg-zval = 330.03 usrkeys = 504 avg-key = 12.00 avg-zkey = 3.68 avg-val = 1023.83 avg-zval = 330.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 504 bytes = 1968 } seq expand size = 3528 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0005 GB dict = 0.01 MB all = 0.0005 GB } __ZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 3.2586 value = 3.0810 dict = 1.00 all = 2.9288 } Zip/UnZip{ index = 0.3069 value = 0.3246 dict = 1.00 all = 0.3414 } ---------------------------- total value len = 0.530657 GB avg = 1.024 KB (by entry num) total key len = 0.010365 GB avg = 0.020 KB total ukey len = 0.006219 GB avg = 0.012 KB total ukey num = 0.000518225 Billion total entry num = 0.000518225 Billion write speed all = 0.028605168 MB/sec (with seq num) write speed all = 0.028385969 MB/sec (without seq num) 2024/07/09-12:37:23.526572 140099354019392 [compaction_job.cc:1944] [default] [JOB 45209] Generated table #12677587: 504 keys, 178424 bytes, temperature: kWarm 2024/07/09-12:37:23.526632 140099354019392 EVENT_LOG_v1 {"time_micros": 1720499843526599, "cf_name": "default", "job": 45209, "event": "table_file_creation", "file_number": 12677587, "file_size": 178424, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147200615505, "largest_seqno": 148328676760, "table_properties": {"data_size": 166336, "index_size": 1856, "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": 10080, "raw_average_key_size": 20, "raw_value_size": 512480, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 504, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720499843, "oldest_key_time": 0, "file_creation_time": 1720499843, "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": 12677587, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-12:37:23.534591 140099354019392 [compaction_job.cc:699] job-45209: subcompact[0], size: 0.173613 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-45209/att-00 [12677585,12677586,12677587] 2024/07/09-12:37:23.586115 140099354019392 (Original Log Time 2024/07/09-12:37:15.180175) EVENT_LOG_v1 {"time_micros": 1720499835180109, "job": 45209, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L3": [12677530], "files_L4": [12677581, 12677582, 12677471], "score": 0.991706, "input_data_size": 207098489, "oldest_snapshot_seqno": 148339442165} 2024/07/09-12:37:23.586120 140099354019392 (Original Log Time 2024/07/09-12:37:23.571689) [compaction_job.cc:2018] [default] [JOB 45209] Compacted 1@3 + 3@4 files to L4 => 173612662 bytes 2024/07/09-12:37:23.586123 140099354019392 (Original Log Time 2024/07/09-12:37:23.586032) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 24.8 rd, 20.8 wr, level 4, files in(1, 3) out(3 +0 blob) MB in(32.0, 165.5 +0.0 blob) out(165.6 +0.0 blob), read-write-amplify(11.4) write-amplify(5.2) OK, records in: 550053, records dropped: 31828 output_compression: Snappy 2024/07/09-12:37:23.586135 140099354019392 (Original Log Time 2024/07/09-12:37:23.586091) EVENT_LOG_v1 {"time_micros": 1720499843586066, "cf": "default", "job": 45209, "event": "compaction_finished", "compaction_time_micros": 8354424, "compaction_time_cpu_micros": 1892465, "output_level": 4, "num_output_files": 3, "total_output_size": 173612662, "num_input_records": 550053, "num_output_records": 518225, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 171099729, "file_range_sync_nanos": 0, "file_fsync_nanos": 2261, "file_prepare_write_nanos": 6642, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/07/09-12:37:23.713494 140099354019392 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":1720499834,"executesMs":8558,"compactionJobId":45209,"attempt":0,"compactionInputRawBytes":570402620,"compactionInputZipBytes":207098489,"compactionOutputRawBytes":0,"compactionOutputZipBytes":173612662,"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":"00-6861c2140695e8caef26df3bf0b6e12f-16e2fc16bf170693-00"}}, response = 2024/07/09-12:37:23.713583 140099354019392 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-45209/att-00: olev 4, work 8.559 s, result 6.982 ms, install 14.474 ms, input{raw 543.978 MiB zip 197.505 MiB}