2024/08/20-06:18:12.006454 140500196103744 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00: fork to child time = 0.010454 sec 2024/08/20-06:18:12.007846 140500196103744 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00 2024/08/20-06:18:12.014123 140500196103744 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00 2024/08/20-06:18:12.015301 140500196103744 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:18:12.015939 140500196103744 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:18:12.061815 140500196103744 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-12245/att-00/MANIFEST-14629260 2024/08/20-06:18:12.123259 140500196103744 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-12245/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14643146, last_sequence is 190095923187, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14642969 2024/08/20-06:18:12.123273 140500196103744 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:18:12.123374 140500196103744 [version_set.cc:5652] Creating manifest 14643146 2024/08/20-06:18:12.152584 140500196103744 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:18:12.168945 140500196103744 [compaction_job.cc:2433] [default] [JOB 12245] Compacting 1@1 + 2@2 files to L2, score 0.82, subcompactions 1 : 1 2024/08/20-06:18:12.168970 140500196103744 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6314 Base level 1, inputs: [14643117(13MB)], [14643059(48MB) 14643060(11MB)] 2024/08/20-06:18:12.289413 140500196103744 [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 2024/08/20-06:18:12.289439 140500196103744 [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 2024/08/20-06:18:12.289462 140500196103744 [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 2024/08/20-06:18:12.289478 140500196103744 [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 2024/08/20-06:18:12.289492 140500196103744 [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 2024/08/20-06:18:12.637242 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643147.sst) /dev/shm/ToplingTemp/Topling-213281-w3vr7u 2024/08/20-06:18:13.081629 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643147.sst): first pass time = 0.44's, 151.040'MB/sec 2024/08/20-06:18:14.418815 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643147.sst): old prealloc_size = 73819750, real_size = 49739424 2024/08/20-06:18:14.418896 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643147.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 5.93 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-06:18:14.829684 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643147.sst): second pass time = 1.34's, 46.205'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 124.946'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41500.636'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.233'MB/sec write SST data time = 0.05's, 1008.578'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 = 15786.371'MB/sec zip my value time = 1.34's, unzip length = 0.062'GB zip my value throughput = 46.205'MB/sec zip pipeline throughput = 149.091'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.93 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.93 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } 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 = 0.0020 GB value = 0.0477 GB dict = 0.63 MB all = 0.0513 GB } UnZip/Zip{ index = 1.3489 value = 1.2953 dict = 1.00 all = 1.3072 } Zip/UnZip{ index = 0.7414 value = 0.7720 dict = 1.00 all = 0.7650 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 1.508167825 MB/sec (with seq num) write speed all = 1.447706373 MB/sec (without seq num) 2024/08/20-06:18:14.891564 140500196103744 [compaction_job.cc:1944] [default] [JOB 12245] Generated table #14643147: 335545 keys, 51339117 bytes, temperature: kWarm 2024/08/20-06:18:14.891683 140500196103744 EVENT_LOG_v1 {"time_micros": 1724105894891611, "cf_name": "default", "job": 12245, "event": "table_file_creation", "file_number": 14643147, "file_size": 51339117, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190073120678, "largest_seqno": 190095657269, "table_properties": {"data_size": 47665296, "index_size": 1990080, "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": 1724105892, "oldest_key_time": 0, "file_creation_time": 1724105892, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14643147, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:18:14.930116 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643148.sst) /dev/shm/ToplingTemp/Topling-213281-dCcMFv 2024/08/20-06:18:15.187242 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643148.sst): first pass time = 0.26's, 98.911'MB/sec 2024/08/20-06:18:15.428754 140500196103744 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643148.sst): part-0: reject ZipStore ratio = 0.838 2024/08/20-06:18:15.488701 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643148.sst): old prealloc_size = 73819750, real_size = 24224192 2024/08/20-06:18:15.488748 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643148.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 127138 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 6.28 raw-val = 0.0234 GB zip-val = 0.0234 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-06:18:15.529748 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00/14643148.sst): second pass time = 0.24's, 97.356'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.04's, 599.956'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27093.290'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 1.321'MB/sec write SST data time = 0.02's, 1451.786'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 = 0.24's, unzip length = 0.023'GB zip my value throughput = 97.356'MB/sec zip pipeline throughput = 97.356'MB/sec entries = 127138 avg-key = 16.00 avg-zkey = 6.28 avg-val = 184.00 avg-zval = 184.00 usrkeys = 127138 avg-key = 8.00 avg-zkey = 6.28 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 127138 bytes = 429104 } seq expand size = 889966 multi value expand size = 0 cnt WriteAppend = 2864 UnZipSize{ index = 0.0010 GB value = 0.0234 GB dict = 0.00 MB all = 0.0254 GB } __ZipSize{ index = 0.0008 GB value = 0.0234 GB dict = 0.00 MB all = 0.0246 GB } UnZip/Zip{ index = 1.2735 value = 1.0000 dict = 0.00 all = 1.0327 } Zip/UnZip{ index = 0.7852 value = 1.0000 dict = 0.00 all = 0.9684 } ---------------------------- total value len = 62.385122 GB avg = 0.180 KB (by entry num) total key len = 6.796161 GB avg = 0.020 KB total ukey len = 3.193209 GB avg = 0.008 KB total ukey num = 0.389796244 Billion total entry num = 0.346674252 Billion write speed all = 1.508718739 MB/sec (with seq num) write speed all = 1.448236028 MB/sec (without seq num) 2024/08/20-06:18:15.560472 140500196103744 [compaction_job.cc:1944] [default] [JOB 12245] Generated table #14643148: 127138 keys, 24623051 bytes, temperature: kWarm 2024/08/20-06:18:15.560533 140500196103744 EVENT_LOG_v1 {"time_micros": 1724105895560502, "cf_name": "default", "job": 12245, "event": "table_file_creation", "file_number": 14643148, "file_size": 24623051, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190027964603, "largest_seqno": 190095657263, "table_properties": {"data_size": 23393584, "index_size": 798656, "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": 2034208, "raw_average_key_size": 16, "raw_value_size": 23393392, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 127138, "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-MixedLenBlobStore", "creation_time": 1724105894, "oldest_key_time": 0, "file_creation_time": 1724105894, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14643148, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:18:15.574240 140500196103744 [compaction_job.cc:699] job-12245: subcompact[0], size: 0.075962 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-12245/att-00 [14643147,14643148] 2024/08/20-06:18:15.631521 140500196103744 (Original Log Time 2024/08/20-06:18:12.169063) EVENT_LOG_v1 {"time_micros": 1724105892168993, "job": 12245, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14643117], "files_L2": [14643059, 14643060], "score": 0.819992, "input_data_size": 77531085, "oldest_snapshot_seqno": 190095922901} 2024/08/20-06:18:15.631524 140500196103744 (Original Log Time 2024/08/20-06:18:15.619772) [compaction_job.cc:2018] [default] [JOB 12245] Compacted 1@1 + 2@2 files to L2 => 75962168 bytes 2024/08/20-06:18:15.631526 140500196103744 (Original Log Time 2024/08/20-06:18:15.631447) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 22.8 rd, 22.3 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(13.8, 60.2 +0.0 blob) out(72.4 +0.0 blob), read-write-amplify(10.6) write-amplify(5.3) OK, records in: 463971, records dropped: 1288 output_compression: Snappy 2024/08/20-06:18:15.631536 140500196103744 (Original Log Time 2024/08/20-06:18:15.631498) EVENT_LOG_v1 {"time_micros": 1724105895631475, "cf": "default", "job": 12245, "event": "compaction_finished", "compaction_time_micros": 3405193, "compaction_time_cpu_micros": 1055914, "output_level": 2, "num_output_files": 2, "total_output_size": 75962168, "num_input_records": 463971, "num_output_records": 462683, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 45829232, "file_range_sync_nanos": 0, "file_fsync_nanos": 1624, "file_prepare_write_nanos": 96180, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-06:18:15.757572 140500196103744 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":1724092920,"starts":1724105891,"executesMs":3592,"compactionJobId":12245,"attempt":0,"compactionInputRawBytes":92794200,"compactionInputZipBytes":77531085,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75962168,"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":"00-43d39a9b87cc275169211d23adb2fd32-7a144b00a75b7a64-00"}}, response = 2024/08/20-06:18:15.757679 140500196103744 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-12245/att-00: olev 2, work 3.592 s, result 20.480 ms, install 11.796 ms, input{raw 88.495 MiB zip 73.939 MiB}