2024/07/09-05:54:43.538991 139981413279296 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00: fork to child time = 0.043122 sec 2024/07/09-05:54:43.539572 139981413279296 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00 2024/07/09-05:54:43.543852 139981413279296 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00 2024/07/09-05:54:43.546303 139981413279296 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-05:54:43.546532 139981413279296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-05:54:43.581528 139981413279296 [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-33118/att-00/MANIFEST-12625661 2024/07/09-05:54:43.594897 139981413279296 [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-33118/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12663544, last_sequence is 148020076085, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12663509 2024/07/09-05:54:43.594906 139981413279296 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-05:54:43.594951 139981413279296 [version_set.cc:5652] Creating manifest 12663544 2024/07/09-05:54:43.617862 139981413279296 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-05:54:43.631450 139981413279296 [compaction_job.cc:2433] [default] [JOB 33118] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-05:54:43.631464 139981413279296 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17292 Base level 1, inputs: [12663531(17MB)], [12663420(48MB) 12663421(48MB) 12663422(27MB)] 2024/07/09-05:54:43.874178 139981413279296 [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 2024/07/09-05:54:43.874206 139981413279296 [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 2024/07/09-05:54:43.874217 139981413279296 [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 2024/07/09-05:54:43.874225 139981413279296 [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 2024/07/09-05:54:43.874231 139981413279296 [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 2024/07/09-05:54:44.972877 139981413279296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663545.sst) /dev/shm/ToplingTemp/Topling-32182-sE2zkE 2024/07/09-05:54:45.491555 139981413279296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663545.sst): first pass time = 0.52's, 129.399'MB/sec 2024/07/09-05:54:48.956748 139981413279296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663545.sst): old prealloc_size = 73819750, real_size = 48832272 2024/07/09-05:54:48.956832 139981413279296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663545.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 3.22 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-05:54:49.594322 139981413279296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663545.sst): second pass time = 3.46's, 17.824'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.64's, 79.166'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19381.606'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.160'MB/sec write SST data time = 0.11's, 444.074'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 = 14876.154'MB/sec zip my value time = 3.46's, unzip length = 0.062'GB zip my value throughput = 17.824'MB/sec zip pipeline throughput = 205.416'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.22 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.22 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 = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0011 GB value = 0.0477 GB dict = 0.63 MB all = 0.0505 GB } UnZip/Zip{ index = 2.4811 value = 1.2953 dict = 1.00 all = 1.3296 } Zip/UnZip{ index = 0.4030 value = 0.7720 dict = 1.00 all = 0.7521 } ---------------------------- 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 = 0.010174738 MB/sec (with seq num) write speed all = 0.009781512 MB/sec (without seq num) 2024/07/09-05:54:49.666994 139981413279296 [compaction_job.cc:1944] [default] [JOB 33118] Generated table #12663545: 335545 keys, 50473163 bytes, temperature: kWarm 2024/07/09-05:54:49.667098 139981413279296 EVENT_LOG_v1 {"time_micros": 1720475689667034, "cf_name": "default", "job": 33118, "event": "table_file_creation", "file_number": 12663545, "file_size": 50473163, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147955504130, "largest_seqno": 148020060594, "table_properties": {"data_size": 47666352, "index_size": 1081920, "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": 1720475684, "oldest_key_time": 0, "file_creation_time": 1720475684, "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": 12663545, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:54:49.713384 139981413279296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663546.sst) /dev/shm/ToplingTemp/Topling-32182-D8afbF 2024/07/09-05:54:51.161342 139981413279296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663546.sst): first pass time = 1.45's, 46.349'MB/sec 2024/07/09-05:54:52.806919 139981413279296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663546.sst): old prealloc_size = 73819750, real_size = 48544232 2024/07/09-05:54:52.807005 139981413279296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663546.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 2.36 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-05:54:53.135610 139981413279296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663546.sst): second pass time = 1.64's, 37.536'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.33's, 152.811'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18039.526'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.315'MB/sec write SST data time = 0.06's, 801.116'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 = 20965.727'MB/sec zip my value time = 1.64's, unzip length = 0.062'GB zip my value throughput = 37.536'MB/sec zip pipeline throughput = 162.393'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.36 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.36 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0008 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.3841 value = 1.2952 dict = 1.00 all = 1.3361 } Zip/UnZip{ index = 0.2955 value = 0.7721 dict = 1.00 all = 0.7484 } ---------------------------- 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 = 0.020338925 MB/sec (with seq num) write speed all = 0.019552880 MB/sec (without seq num) 2024/07/09-05:54:53.200625 139981413279296 [compaction_job.cc:1944] [default] [JOB 33118] Generated table #12663546: 335545 keys, 50227083 bytes, temperature: kWarm 2024/07/09-05:54:53.200682 139981413279296 EVENT_LOG_v1 {"time_micros": 1720475693200651, "cf_name": "default", "job": 33118, "event": "table_file_creation", "file_number": 12663546, "file_size": 50227083, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147923212452, "largest_seqno": 148020060453, "table_properties": {"data_size": 47666992, "index_size": 793216, "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": 1720475689, "oldest_key_time": 0, "file_creation_time": 1720475689, "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": 12663546, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:54:53.226869 139981413279296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663547.sst) /dev/shm/ToplingTemp/Topling-32182-t0jE9F 2024/07/09-05:54:53.572539 139981413279296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663547.sst): first pass time = 0.35's, 132.884'MB/sec 2024/07/09-05:54:54.226800 139981413279296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663547.sst): old prealloc_size = 73819750, real_size = 35063328 2024/07/09-05:54:54.226846 139981413279296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663547.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 229642 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 6.23 raw-val = 0.0423 GB zip-val = 0.0336 GB avg-val = 184.00 avg-zval = 146.21 2024/07/09-05:54:54.424614 139981413279296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00/12663547.sst): second pass time = 0.65's, 64.658'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.20's, 182.682'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 70997.469'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.340'MB/sec write SST data time = 0.03's, 1243.606'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.435'MB, throughput = 15297.219'MB/sec zip my value time = 0.65's, unzip length = 0.042'GB zip my value throughput = 64.658'MB/sec zip pipeline throughput = 165.283'MB/sec entries = 229642 avg-key = 16.00 avg-zkey = 6.23 avg-val = 184.00 avg-zval = 146.21 usrkeys = 229642 avg-key = 8.00 avg-zkey = 6.23 avg-val = 191.00 avg-zval = 146.21 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 229642 bytes = 688944 } seq expand size = 1607494 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0018 GB value = 0.0423 GB dict = 0.44 MB all = 0.0459 GB } __ZipSize{ index = 0.0014 GB value = 0.0336 GB dict = 0.44 MB all = 0.0361 GB } UnZip/Zip{ index = 1.2842 value = 1.2585 dict = 1.00 all = 1.2711 } Zip/UnZip{ index = 0.7787 value = 0.7946 dict = 1.00 all = 0.7867 } ---------------------------- total value len = 0.172040 GB avg = 0.191 KB (by entry num) total key len = 0.014412 GB avg = 0.016 KB total ukey len = 0.007206 GB avg = 0.008 KB total ukey num = 0.000900732 Billion total entry num = 0.000900732 Billion write speed all = 0.027293603 MB/sec (with seq num) write speed all = 0.026238778 MB/sec (without seq num) 2024/07/09-05:54:54.482079 139981413279296 [compaction_job.cc:1944] [default] [JOB 33118] Generated table #12663547: 229642 keys, 36131789 bytes, temperature: kWarm 2024/07/09-05:54:54.482157 139981413279296 EVENT_LOG_v1 {"time_micros": 1720475694482109, "cf_name": "default", "job": 33118, "event": "table_file_creation", "file_number": 12663547, "file_size": 36131789, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148007541878, "largest_seqno": 148020060596, "table_properties": {"data_size": 33575184, "index_size": 1430528, "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": 3674272, "raw_average_key_size": 16, "raw_value_size": 42254128, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 229642, "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-DictZipBlobStore", "creation_time": 1720475693, "oldest_key_time": 0, "file_creation_time": 1720475693, "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": 12663547, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:54:54.504671 139981413279296 [compaction_job.cc:699] job-33118: subcompact[0], size: 0.136832 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33118/att-00 [12663545,12663546,12663547] 2024/07/09-05:54:54.564021 139981413279296 (Original Log Time 2024/07/09-05:54:43.631502) EVENT_LOG_v1 {"time_micros": 1720475683631474, "job": 33118, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12663531], "files_L2": [12663420, 12663421, 12663422], "score": 0.986439, "input_data_size": 147969271, "oldest_snapshot_seqno": 148020075460} 2024/07/09-05:54:54.564027 139981413279296 (Original Log Time 2024/07/09-05:54:54.560567) [compaction_job.cc:2018] [default] [JOB 33118] Compacted 1@1 + 3@2 files to L2 => 136832035 bytes 2024/07/09-05:54:54.564030 139981413279296 (Original Log Time 2024/07/09-05:54:54.563901) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.05, MB/sec: 13.6 rd, 12.6 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(17.4, 123.7 +0.0 blob) out(130.5 +0.0 blob), read-write-amplify(15.6) write-amplify(7.5) OK, records in: 904260, records dropped: 3528 output_compression: Snappy 2024/07/09-05:54:54.564042 139981413279296 (Original Log Time 2024/07/09-05:54:54.563991) EVENT_LOG_v1 {"time_micros": 1720475694563952, "cf": "default", "job": 33118, "event": "compaction_finished", "compaction_time_micros": 10873182, "compaction_time_cpu_micros": 2233030, "output_level": 2, "num_output_files": 3, "total_output_size": 136832035, "num_input_records": 904260, "num_output_records": 900732, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 126235594, "file_range_sync_nanos": 0, "file_fsync_nanos": 2428, "file_prepare_write_nanos": 7316, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-05:54:54.710871 139981413279296 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":1720475683,"executesMs":11011,"compactionJobId":33118,"attempt":0,"compactionInputRawBytes":180852000,"compactionInputZipBytes":147969271,"compactionOutputRawBytes":0,"compactionOutputZipBytes":136832035,"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-eff9f187029ebd60d4acd461831d3561-2b9bc5800d947bcf-00"}}, response = 2024/07/09-05:54:54.710982 139981413279296 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-33118/att-00: olev 2, work 11.012 s, result 9.467 ms, install 3.510 ms, input{raw 172.474 MiB zip 141.114 MiB}