2024/07/09-08:59:37.508517 140099219736128 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00: fork to child time = 0.008655 sec 2024/07/09-08:59:37.509261 140099219736128 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00 2024/07/09-08:59:37.513933 140099219736128 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00 2024/07/09-08:59:37.515966 140099219736128 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-08:59:37.516248 140099219736128 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-08:59:37.566909 140099219736128 [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-38328/att-00/MANIFEST-12625661 2024/07/09-08:59:37.613736 140099219736128 [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-38328/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12669692, last_sequence is 148169411267, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12669579 2024/07/09-08:59:37.613745 140099219736128 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-08:59:37.613816 140099219736128 [version_set.cc:5652] Creating manifest 12669692 2024/07/09-08:59:37.643269 140099219736128 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-08:59:37.658309 140099219736128 [compaction_job.cc:2433] [default] [JOB 38328] Compacting 1@3 + 2@4 files to L4, score 1.03, subcompactions 1 : 1 2024/07/09-08:59:37.658320 140099219736128 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19925 Base level 3, inputs: [12669679(41MB)], [12668018(82MB) 12668019(82MB)] 2024/07/09-08:59:37.666166 140099219736128 [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 2024/07/09-08:59:37.666213 140099219736128 [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 2024/07/09-08:59:37.666238 140099219736128 [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 2024/07/09-08:59:37.666248 140099219736128 [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 2024/07/09-08:59:37.666257 140099219736128 [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 2024/07/09-08:59:38.607541 140099219736128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669693.sst) /dev/shm/ToplingTemp/Topling-26779-PPRep8 2024/07/09-08:59:38.959957 140099219736128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669693.sst): first pass time = 0.35's, 761.799'MB/sec 2024/07/09-08:59:40.635129 140099219736128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669693.sst): old prealloc_size = 239012481, real_size = 83000832 2024/07/09-08:59:40.635195 140099219736128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669693.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258857 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0016 GB avg-key = 8.00 avg-zkey = 6.22 raw-val = 0.2633 GB zip-val = 0.0813 GB avg-val =1017.00 avg-zval = 314.18 2024/07/09-08:59:40.945312 140099219736128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669693.sst): second pass time = 1.67's, 157.286'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 279.181'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43847.654'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.299'MB/sec write SST data time = 0.09's, 927.078'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 = 65329.714'MB/sec zip my value time = 1.67's, unzip length = 0.263'GB zip my value throughput = 157.286'MB/sec zip pipeline throughput = 157.286'MB/sec entries = 258857 avg-key = 20.00 avg-zkey = 6.22 avg-val = 1017.00 avg-zval = 314.18 usrkeys = 258857 avg-key = 12.00 avg-zkey = 6.22 avg-val = 1024.00 avg-zval = 314.18 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258857 bytes = 970736 } seq expand size = 1811999 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 = 0.0016 GB value = 0.0813 GB dict = 2.69 MB all = 0.0866 GB } UnZip/Zip{ index = 1.9300 value = 3.2371 dict = 1.00 all = 3.0998 } Zip/UnZip{ index = 0.5181 value = 0.3089 dict = 1.00 all = 0.3226 } ---------------------------- total value len = 0.265071 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 = 0.000258857 Billion total entry num = 0.000258857 Billion write speed all = 0.046189560 MB/sec (with seq num) write speed all = 0.045835618 MB/sec (without seq num) 2024/07/09-08:59:41.043762 140099219736128 [compaction_job.cc:1944] [default] [JOB 38328] Generated table #12669693: 258857 keys, 86598204 bytes, temperature: kWarm 2024/07/09-08:59:41.043846 140099219736128 EVENT_LOG_v1 {"time_micros": 1720486781043800, "cf_name": "default", "job": 38328, "event": "table_file_creation", "file_number": 12669693, "file_size": 86598204, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199669421, "largest_seqno": 148169011849, "table_properties": {"data_size": 81326448, "index_size": 1609472, "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": 5177140, "raw_average_key_size": 20, "raw_value_size": 263258754, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 258857, "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": 1720486778, "oldest_key_time": 0, "file_creation_time": 1720486778, "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": 12669693, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:59:41.095169 140099219736128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669694.sst) /dev/shm/ToplingTemp/Topling-26779-r1XCn5 2024/07/09-08:59:42.107336 140099219736128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669694.sst): first pass time = 1.01's, 265.221'MB/sec 2024/07/09-08:59:44.576743 140099219736128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669694.sst): old prealloc_size = 239012481, real_size = 83373968 2024/07/09-08:59:44.576790 140099219736128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669694.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258864 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0015 GB avg-key = 8.00 avg-zkey = 5.66 raw-val = 0.2633 GB zip-val = 0.0818 GB avg-val =1016.98 avg-zval = 316.16 2024/07/09-08:59:44.883933 140099219736128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669694.sst): second pass time = 2.47's, 106.672'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 283.120'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 62323.667'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.300'MB/sec write SST data time = 0.09's, 952.588'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 = 53409.960'MB/sec zip my value time = 2.47's, unzip length = 0.263'GB zip my value throughput = 106.672'MB/sec zip pipeline throughput = 139.999'MB/sec entries = 258864 avg-key = 20.00 avg-zkey = 5.66 avg-val = 1016.98 avg-zval = 316.16 usrkeys = 258864 avg-key = 12.00 avg-zkey = 5.66 avg-val = 1023.98 avg-zval = 316.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258864 bytes = 970752 } seq expand size = 1812048 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 = 0.0015 GB value = 0.0818 GB dict = 2.69 MB all = 0.0870 GB } UnZip/Zip{ index = 2.1193 value = 3.2166 dict = 1.00 all = 3.0865 } Zip/UnZip{ index = 0.4718 value = 0.3109 dict = 1.00 all = 0.3240 } ---------------------------- total value len = 0.530142 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 = 0.092317028 MB/sec (with seq num) write speed all = 0.091609612 MB/sec (without seq num) 2024/07/09-08:59:44.984447 140099219736128 [compaction_job.cc:1944] [default] [JOB 38328] Generated table #12669694: 258864 keys, 86970825 bytes, temperature: kWarm 2024/07/09-08:59:44.984514 140099219736128 EVENT_LOG_v1 {"time_micros": 1720486784984481, "cf_name": "default", "job": 38328, "event": "table_file_creation", "file_number": 12669694, "file_size": 86970825, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199685243, "largest_seqno": 148169003392, "table_properties": {"data_size": 81843328, "index_size": 1465728, "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": 5177280, "raw_average_key_size": 20, "raw_value_size": 263258880, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258864, "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": 1720486781, "oldest_key_time": 0, "file_creation_time": 1720486781, "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": 12669694, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:59:45.030908 140099219736128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669695.sst) /dev/shm/ToplingTemp/Topling-26779-hhdHn7 2024/07/09-08:59:45.047964 140099219736128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669695.sst): first pass time = 0.02's, 535.067'MB/sec 2024/07/09-08:59:45.144060 140099219736128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669695.sst): old prealloc_size = 239012481, real_size = 2916272 2024/07/09-08:59:45.144104 140099219736128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669695.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 8778 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 7.64 raw-val = 0.0089 GB zip-val = 0.0028 GB avg-val =1017.00 avg-zval = 324.31 2024/07/09-08:59:45.156751 140099219736128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00/12669695.sst): second pass time = 0.10's, 93.598'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 239.575'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2844.083'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.240'MB/sec write SST data time = 0.00's, 859.901'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.095'MB, throughput = 2651.897'MB/sec zip my value time = 0.10's, unzip length = 0.009'GB zip my value throughput = 93.598'MB/sec zip pipeline throughput = 93.598'MB/sec entries = 8778 avg-key = 20.00 avg-zkey = 7.64 avg-val = 1017.00 avg-zval = 324.31 usrkeys = 8778 avg-key = 12.00 avg-zkey = 7.64 avg-val = 1024.00 avg-zval = 324.31 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 8778 bytes = 32928 } seq expand size = 61446 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0089 GB dict = 0.09 MB all = 0.0091 GB } __ZipSize{ index = 0.0001 GB value = 0.0028 GB dict = 0.09 MB all = 0.0030 GB } UnZip/Zip{ index = 1.5705 value = 3.1358 dict = 1.00 all = 2.9916 } Zip/UnZip{ index = 0.6367 value = 0.3189 dict = 1.00 all = 0.3343 } ---------------------------- total value len = 0.539130 GB avg = 1.024 KB (by entry num) total key len = 0.010530 GB avg = 0.020 KB total ukey len = 0.006318 GB avg = 0.012 KB total ukey num = 0.000526499 Billion total entry num = 0.000526499 Billion write speed all = 0.093877902 MB/sec (with seq num) write speed all = 0.093158525 MB/sec (without seq num) 2024/07/09-08:59:45.165708 140099219736128 [compaction_job.cc:1944] [default] [JOB 38328] Generated table #12669695: 8778 keys, 3042766 bytes, temperature: kWarm 2024/07/09-08:59:45.165767 140099219736128 EVENT_LOG_v1 {"time_micros": 1720486785165739, "cf_name": "default", "job": 38328, "event": "table_file_creation", "file_number": 12669695, "file_size": 3042766, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199791841, "largest_seqno": 148023691177, "table_properties": {"data_size": 2846816, "index_size": 67072, "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": 175560, "raw_average_key_size": 20, "raw_value_size": 8927183, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 8778, "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": 1720486785, "oldest_key_time": 0, "file_creation_time": 1720486785, "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": 12669695, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-08:59:45.172449 140099219736128 [compaction_job.cc:699] job-38328: subcompact[0], size: 0.176612 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38328/att-00 [12669693,12669694,12669695] 2024/07/09-08:59:45.201547 140099219736128 (Original Log Time 2024/07/09-08:59:37.658382) EVENT_LOG_v1 {"time_micros": 1720486777658334, "job": 38328, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12669679], "files_L4": [12668018, 12668019], "score": 1.03155, "input_data_size": 217284074, "oldest_snapshot_seqno": 148169410870} 2024/07/09-08:59:45.201550 140099219736128 (Original Log Time 2024/07/09-08:59:45.201154) [compaction_job.cc:2018] [default] [JOB 38328] Compacted 1@3 + 2@4 files to L4 => 176611795 bytes 2024/07/09-08:59:45.201552 140099219736128 (Original Log Time 2024/07/09-08:59:45.201494) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 28.9 rd, 23.5 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(41.7, 165.5 +0.0 blob) out(168.4 +0.0 blob), read-write-amplify(9.0) write-amplify(4.0) OK, records in: 647151, records dropped: 120652 output_compression: Snappy 2024/07/09-08:59:45.201557 140099219736128 (Original Log Time 2024/07/09-08:59:45.201531) EVENT_LOG_v1 {"time_micros": 1720486785201515, "cf": "default", "job": 38328, "event": "compaction_finished", "compaction_time_micros": 7514067, "compaction_time_cpu_micros": 1462989, "output_level": 4, "num_output_files": 3, "total_output_size": 176611795, "num_input_records": 647151, "num_output_records": 526499, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 104693613, "file_range_sync_nanos": 0, "file_fsync_nanos": 1892, "file_prepare_write_nanos": 7010, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/07/09-08:59:45.341467 140099219736128 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":1720486777,"executesMs":7687,"compactionJobId":38328,"attempt":0,"compactionInputRawBytes":671089944,"compactionInputZipBytes":217284074,"compactionOutputRawBytes":0,"compactionOutputZipBytes":176611795,"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-af65fd043248a41fc3697fe12d6dc6f6-3d28a164404683b7-00"}}, response = 2024/07/09-08:59:45.341539 140099219736128 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-38328/att-00: olev 4, work 7.687 s, result 5.173 ms, install 0.420 ms, input{raw 640.001 MiB zip 207.218 MiB}