2024/07/09-06:54:22.183344 139981388101184 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00: fork to child time = 0.022707 sec 2024/07/09-06:54:22.183985 139981388101184 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00 2024/07/09-06:54:22.188054 139981388101184 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00 2024/07/09-06:54:22.193479 139981388101184 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-06:54:22.193759 139981388101184 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-06:54:22.228619 139981388101184 [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-34911/att-00/MANIFEST-12625661 2024/07/09-06:54:22.252529 139981388101184 [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-34911/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12665622, last_sequence is 148068754598, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12665585 2024/07/09-06:54:22.252541 139981388101184 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-06:54:22.252605 139981388101184 [version_set.cc:5652] Creating manifest 12665622 2024/07/09-06:54:22.277519 139981388101184 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-06:54:22.290455 139981388101184 [compaction_job.cc:2433] [default] [JOB 34911] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-06:54:22.290469 139981388101184 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18208 Base level 1, inputs: [12665610(17MB)], [12665542(48MB) 12665543(47MB) 12665544(10MB)] 2024/07/09-06:54:22.470912 139981388101184 [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 2024/07/09-06:54:22.470938 139981388101184 [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 2024/07/09-06:54:22.470956 139981388101184 [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 2024/07/09-06:54:22.470989 139981388101184 [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 2024/07/09-06:54:22.471001 139981388101184 [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 2024/07/09-06:54:23.219190 139981388101184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665623.sst) /dev/shm/ToplingTemp/Topling-46163-hh8OFN 2024/07/09-06:54:23.872195 139981388101184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665623.sst): first pass time = 0.65's, 102.776'MB/sec 2024/07/09-06:54:25.639255 139981388101184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665623.sst): old prealloc_size = 73819750, real_size = 49134320 2024/07/09-06:54:25.639353 139981388101184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665623.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.11 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/07/09-06:54:26.174432 139981388101184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665623.sst): second pass time = 1.77's, 34.962'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 94.801'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19753.030'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.196'MB/sec write SST data time = 0.11's, 474.747'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 = 9963.397'MB/sec zip my value time = 1.77's, unzip length = 0.062'GB zip my value throughput = 34.962'MB/sec zip pipeline throughput = 188.272'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.11 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.11 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 1.9445 value = 1.2952 dict = 1.00 all = 1.3228 } Zip/UnZip{ index = 0.5143 value = 0.7721 dict = 1.00 all = 0.7560 } ---------------------------- 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 = 0.006676661 MB/sec (with seq num) write speed all = 0.006418626 MB/sec (without seq num) 2024/07/09-06:54:26.263953 139981388101184 [compaction_job.cc:1944] [default] [JOB 34911] Generated table #12665623: 335545 keys, 50734061 bytes, temperature: kWarm 2024/07/09-06:54:26.264095 139981388101184 EVENT_LOG_v1 {"time_micros": 1720479266264029, "cf_name": "default", "job": 34911, "event": "table_file_creation", "file_number": 12665623, "file_size": 50734061, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148045263043, "largest_seqno": 148068738157, "table_properties": {"data_size": 47669792, "index_size": 1380480, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720479263, "oldest_key_time": 0, "file_creation_time": 1720479263, "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": 12665623, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:54:26.312532 139981388101184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665624.sst) /dev/shm/ToplingTemp/Topling-46163-cVopEN 2024/07/09-06:54:27.663465 139981388101184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665624.sst): first pass time = 1.35's, 49.678'MB/sec 2024/07/09-06:54:31.164244 139981388101184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665624.sst): old prealloc_size = 73819750, real_size = 48372488 2024/07/09-06:54:31.164314 139981388101184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665624.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 1.86 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/09-06:54:31.836557 139981388101184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665624.sst): second pass time = 3.50's, 17.658'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 74.395'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14224.973'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.144'MB/sec write SST data time = 0.09's, 548.290'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 = 16296.304'MB/sec zip my value time = 3.50's, unzip length = 0.062'GB zip my value throughput = 17.658'MB/sec zip pipeline throughput = 169.380'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 1.86 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 1.86 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 = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0006 GB value = 0.0477 GB dict = 0.63 MB all = 0.0500 GB } UnZip/Zip{ index = 4.2944 value = 1.2953 dict = 1.00 all = 1.3418 } Zip/UnZip{ index = 0.2329 value = 0.7720 dict = 1.00 all = 0.7453 } ---------------------------- 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 = 0.013346058 MB/sec (with seq num) write speed all = 0.012830268 MB/sec (without seq num) 2024/07/09-06:54:31.900075 139981388101184 [compaction_job.cc:1944] [default] [JOB 34911] Generated table #12665624: 335545 keys, 50013387 bytes, temperature: kWarm 2024/07/09-06:54:31.900167 139981388101184 EVENT_LOG_v1 {"time_micros": 1720479271900121, "cf_name": "default", "job": 34911, "event": "table_file_creation", "file_number": 12665624, "file_size": 50013387, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148023691826, "largest_seqno": 148068738158, "table_properties": {"data_size": 47663408, "index_size": 625088, "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": 1720479266, "oldest_key_time": 0, "file_creation_time": 1720479266, "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": 12665624, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:54:31.951261 139981388101184 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665625.sst) /dev/shm/ToplingTemp/Topling-46163-8jcX1O 2024/07/09-06:54:32.302721 139981388101184 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665625.sst): first pass time = 0.35's, 79.366'MB/sec 2024/07/09-06:54:33.513570 139981388101184 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665625.sst): part-0: reject ZipStore ratio = 0.831 2024/07/09-06:54:33.585692 139981388101184 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665625.sst): old prealloc_size = 73819750, real_size = 26223760 2024/07/09-06:54:33.585752 139981388101184 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665625.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 139451 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 3.80 raw-val = 0.0257 GB zip-val = 0.0257 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-06:54:33.665276 139981388101184 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00/12665625.sst): second pass time = 1.21's, 21.208'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.08's, 334.663'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12453.265'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.786'MB/sec write SST data time = 0.04's, 757.663'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 1.21's, unzip length = 0.026'GB zip my value throughput = 21.208'MB/sec zip pipeline throughput = 143.393'MB/sec entries = 139451 avg-key = 16.00 avg-zkey = 3.80 avg-val = 184.00 avg-zval = 184.00 usrkeys = 139451 avg-key = 8.00 avg-zkey = 3.80 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 139451 bytes = 435792 } seq expand size = 976157 multi value expand size = 0 cnt WriteAppend = 3140 UnZipSize{ index = 0.0011 GB value = 0.0257 GB dict = 0.00 MB all = 0.0279 GB } __ZipSize{ index = 0.0005 GB value = 0.0257 GB dict = 0.00 MB all = 0.0266 GB } UnZip/Zip{ index = 2.1065 value = 1.0000 dict = 0.00 all = 1.0475 } Zip/UnZip{ index = 0.4747 value = 1.0000 dict = 0.00 all = 0.9547 } ---------------------------- total value len = 0.154813 GB avg = 0.191 KB (by entry num) total key len = 0.012969 GB avg = 0.016 KB total ukey len = 0.006484 GB avg = 0.008 KB total ukey num = 0.000810541 Billion total entry num = 0.000810541 Billion write speed all = 0.016116507 MB/sec (with seq num) write speed all = 0.015493647 MB/sec (without seq num) 2024/07/09-06:54:33.701027 139981388101184 [compaction_job.cc:1944] [default] [JOB 34911] Generated table #12665625: 139451 keys, 26625770 bytes, temperature: kWarm 2024/07/09-06:54:33.701171 139981388101184 EVENT_LOG_v1 {"time_micros": 1720479273701061, "cf_name": "default", "job": 34911, "event": "table_file_creation", "file_number": 12665625, "file_size": 26625770, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148050679267, "largest_seqno": 148068738150, "table_properties": {"data_size": 25659184, "index_size": 529600, "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": 2231216, "raw_average_key_size": 16, "raw_value_size": 25658984, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 139451, "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-MixedLenBlobStore", "creation_time": 1720479271, "oldest_key_time": 0, "file_creation_time": 1720479271, "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": 12665625, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-06:54:33.729068 139981388101184 [compaction_job.cc:699] job-34911: subcompact[0], size: 0.127373 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-34911/att-00 [12665623,12665624,12665625] 2024/07/09-06:54:33.776135 139981388101184 (Original Log Time 2024/07/09-06:54:22.290528) EVENT_LOG_v1 {"time_micros": 1720479262290482, "job": 34911, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12665610], "files_L2": [12665542, 12665543, 12665544], "score": 0.993608, "input_data_size": 129861972, "oldest_snapshot_seqno": 148068753948} 2024/07/09-06:54:33.776141 139981388101184 (Original Log Time 2024/07/09-06:54:33.775603) [compaction_job.cc:2018] [default] [JOB 34911] Compacted 1@1 + 3@2 files to L2 => 127373218 bytes 2024/07/09-06:54:33.776143 139981388101184 (Original Log Time 2024/07/09-06:54:33.776058) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.05, MB/sec: 11.4 rd, 11.1 wr, level 2, files in(1, 3) out(3 +0 blob) MB in(17.2, 106.6 +0.0 blob) out(121.5 +0.0 blob), read-write-amplify(14.2) write-amplify(7.0) OK, records in: 813657, records dropped: 3116 output_compression: Snappy 2024/07/09-06:54:33.776154 139981388101184 (Original Log Time 2024/07/09-06:54:33.776114) EVENT_LOG_v1 {"time_micros": 1720479273776088, "cf": "default", "job": 34911, "event": "compaction_finished", "compaction_time_micros": 11438553, "compaction_time_cpu_micros": 2155087, "output_level": 2, "num_output_files": 3, "total_output_size": 127373218, "num_input_records": 813657, "num_output_records": 810541, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 171396427, "file_range_sync_nanos": 0, "file_fsync_nanos": 3953, "file_prepare_write_nanos": 206842, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-06:54:33.913385 139981388101184 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":1720479262,"executesMs":11583,"compactionJobId":34911,"attempt":0,"compactionInputRawBytes":162731400,"compactionInputZipBytes":129861972,"compactionOutputRawBytes":0,"compactionOutputZipBytes":127373218,"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":"00-06b0933a198e9d79e922085e380f38b8-83fedd51aa32b439-00"}}, response = 2024/07/09-06:54:33.913482 139981388101184 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-34911/att-00: olev 2, work 11.583 s, result 8.812 ms, install 0.573 ms, input{raw 155.193 MiB zip 123.846 MiB}