2024/07/09-05:28:33.792824 139981488813632 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00: fork to child time = 0.020150 sec 2024/07/09-05:28:33.793517 139981488813632 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00 2024/07/09-05:28:33.801275 139981488813632 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00 2024/07/09-05:28:33.802476 139981488813632 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-05:28:33.802835 139981488813632 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-05:28:33.854689 139981488813632 [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-32265/att-00/MANIFEST-12625661 2024/07/09-05:28:33.894088 139981488813632 [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-32265/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12662526, last_sequence is 147998576387, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12662471 2024/07/09-05:28:33.894099 139981488813632 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-05:28:33.894174 139981488813632 [version_set.cc:5652] Creating manifest 12662526 2024/07/09-05:28:33.920248 139981488813632 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-05:28:33.933631 139981488813632 [compaction_job.cc:2433] [default] [JOB 32265] Compacting 2@1 + 3@2 files to L2, score 0.94, subcompactions 1 : 1 2024/07/09-05:28:33.933648 139981488813632 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16850 Base level 1, inputs: [12662502(31MB) 12662509(1502KB)], [12662423(48MB) 12662424(47MB) 12662425(47MB)] 2024/07/09-05:28:34.187880 139981488813632 [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 2024/07/09-05:28:34.187909 139981488813632 [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 2024/07/09-05:28:34.187932 139981488813632 [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 2024/07/09-05:28:34.187947 139981488813632 [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 2024/07/09-05:28:34.187977 139981488813632 [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 2024/07/09-05:28:34.570693 139981488813632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662527.sst) /dev/shm/ToplingTemp/Topling-25354-nb1gik 2024/07/09-05:28:35.386250 139981488813632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662527.sst): first pass time = 0.82's, 82.291'MB/sec 2024/07/09-05:28:37.132760 139981488813632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662527.sst): old prealloc_size = 73819750, real_size = 48619424 2024/07/09-05:28:37.132859 139981488813632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662527.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 2.58 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-05:28:37.755581 139981488813632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662527.sst): second pass time = 1.74's, 35.384'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 80.633'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11694.226'MB/sec (index lex order gen) rebuild zvType time = 0.49's, 0.171'MB/sec write SST data time = 0.13's, 377.767'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 = 19588.639'MB/sec zip my value time = 1.74's, unzip length = 0.062'GB zip my value throughput = 35.384'MB/sec zip pipeline throughput = 141.169'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.58 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.58 avg-val = 191.00 avg-zval = 142.06 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 = 0.0009 GB value = 0.0477 GB dict = 0.63 MB all = 0.0502 GB } UnZip/Zip{ index = 3.0975 value = 1.2952 dict = 1.00 all = 1.3363 } Zip/UnZip{ index = 0.3228 value = 0.7721 dict = 1.00 all = 0.7483 } ---------------------------- 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 = 0.013218333 MB/sec (with seq num) write speed all = 0.012707479 MB/sec (without seq num) 2024/07/09-05:28:37.822065 139981488813632 [compaction_job.cc:1944] [default] [JOB 32265] Generated table #12662527: 335545 keys, 50218379 bytes, temperature: kWarm 2024/07/09-05:28:37.822169 139981488813632 EVENT_LOG_v1 {"time_micros": 1720474117822111, "cf_name": "default", "job": 32265, "event": "table_file_creation", "file_number": 12662527, "file_size": 50218379, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147971580299, "largest_seqno": 147998502964, "table_properties": {"data_size": 47668784, "index_size": 866624, "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": 1720474114, "oldest_key_time": 0, "file_creation_time": 1720474114, "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": 12662527, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:28:37.864722 139981488813632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662528.sst) /dev/shm/ToplingTemp/Topling-25354-zRLUJn 2024/07/09-05:28:38.780694 139981488813632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662528.sst): first pass time = 0.92's, 73.270'MB/sec 2024/07/09-05:28:39.918258 139981488813632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662528.sst): old prealloc_size = 73819750, real_size = 48507808 2024/07/09-05:28:39.918326 139981488813632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662528.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 = 2.26 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/07/09-05:28:40.302049 139981488813632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662528.sst): second pass time = 1.14's, 54.363'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 130.781'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17285.555'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.248'MB/sec write SST data time = 0.05's, 1093.603'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 = 10340.252'MB/sec zip my value time = 1.14's, unzip length = 0.062'GB zip my value throughput = 54.363'MB/sec zip pipeline throughput = 111.764'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.26 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.26 avg-val = 191.00 avg-zval = 142.05 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 = 3.5377 value = 1.2953 dict = 1.00 all = 1.3371 } Zip/UnZip{ index = 0.2827 value = 0.7720 dict = 1.00 all = 0.7479 } ---------------------------- 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 = 0.026423860 MB/sec (with seq num) write speed all = 0.025402648 MB/sec (without seq num) 2024/07/09-05:28:40.368333 139981488813632 [compaction_job.cc:1944] [default] [JOB 32265] Generated table #12662528: 335545 keys, 50190667 bytes, temperature: kWarm 2024/07/09-05:28:40.368431 139981488813632 EVENT_LOG_v1 {"time_micros": 1720474120368378, "cf_name": "default", "job": 32265, "event": "table_file_creation", "file_number": 12662528, "file_size": 50190667, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147926809132, "largest_seqno": 147998502968, "table_properties": {"data_size": 47665008, "index_size": 758784, "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": 1720474117, "oldest_key_time": 0, "file_creation_time": 1720474117, "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": 12662528, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:28:40.409168 139981488813632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662529.sst) /dev/shm/ToplingTemp/Topling-25354-E1Hfxk 2024/07/09-05:28:41.312626 139981488813632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662529.sst): first pass time = 0.90's, 74.286'MB/sec 2024/07/09-05:28:41.899520 139981488813632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662529.sst): old prealloc_size = 73819750, real_size = 48428184 2024/07/09-05:28:41.899571 139981488813632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662529.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 2.02 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/09-05:28:42.198905 139981488813632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662529.sst): second pass time = 0.57's, 108.516'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 167.391'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21975.140'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.326'MB/sec write SST data time = 0.04's, 1195.422'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 = 15619.687'MB/sec zip my value time = 0.57's, unzip length = 0.062'GB zip my value throughput = 108.516'MB/sec zip pipeline throughput = 108.516'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 2.02 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 2.02 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 = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0007 GB value = 0.0477 GB dict = 0.63 MB all = 0.0501 GB } UnZip/Zip{ index = 3.9644 value = 1.2952 dict = 1.00 all = 1.3392 } Zip/UnZip{ index = 0.2522 value = 0.7721 dict = 1.00 all = 0.7467 } ---------------------------- total value len = 0.192267 GB avg = 0.191 KB (by entry num) total key len = 0.016106 GB avg = 0.016 KB total ukey len = 0.008053 GB avg = 0.008 KB total ukey num = 0.001006635 Billion total entry num = 0.001006635 Billion write speed all = 0.039621494 MB/sec (with seq num) write speed all = 0.038090229 MB/sec (without seq num) 2024/07/09-05:28:42.262400 139981488813632 [compaction_job.cc:1944] [default] [JOB 32265] Generated table #12662529: 335545 keys, 50110987 bytes, temperature: kWarm 2024/07/09-05:28:42.262490 139981488813632 EVENT_LOG_v1 {"time_micros": 1720474122262438, "cf_name": "default", "job": 32265, "event": "table_file_creation", "file_number": 12662529, "file_size": 50110987, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147926810250, "largest_seqno": 147998502966, "table_properties": {"data_size": 47667024, "index_size": 677120, "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": 1720474120, "oldest_key_time": 0, "file_creation_time": 1720474120, "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": 12662529, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:28:42.300332 139981488813632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662530.sst) /dev/shm/ToplingTemp/Topling-25354-ERhcik 2024/07/09-05:28:42.532524 139981488813632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662530.sst): first pass time = 0.23's, 126.986'MB/sec 2024/07/09-05:28:43.080956 139981488813632 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662530.sst): part-0: reject ZipStore ratio = 0.826 2024/07/09-05:28:43.136866 139981488813632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662530.sst): old prealloc_size = 73819750, real_size = 28090224 2024/07/09-05:28:43.136926 139981488813632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662530.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 147404 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 6.31 raw-val = 0.0271 GB zip-val = 0.0271 GB avg-val = 184.00 avg-zval = 184.00 2024/07/09-05:28:43.189243 139981488813632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00/12662530.sst): second pass time = 0.55's, 49.539'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.05's, 544.640'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21260.720'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 1.092'MB/sec write SST data time = 0.02's, 1536.539'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 = 0.55's, unzip length = 0.027'GB zip my value throughput = 49.539'MB/sec zip pipeline throughput = 125.250'MB/sec entries = 147404 avg-key = 16.00 avg-zkey = 6.31 avg-val = 184.00 avg-zval = 184.00 usrkeys = 147404 avg-key = 8.00 avg-zkey = 6.31 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 147404 bytes = 460656 } seq expand size = 1031828 multi value expand size = 0 cnt WriteAppend = 3319 UnZipSize{ index = 0.0012 GB value = 0.0271 GB dict = 0.00 MB all = 0.0295 GB } __ZipSize{ index = 0.0009 GB value = 0.0271 GB dict = 0.00 MB all = 0.0285 GB } UnZip/Zip{ index = 1.2671 value = 1.0000 dict = 0.00 all = 1.0338 } Zip/UnZip{ index = 0.7892 value = 1.0000 dict = 0.00 all = 0.9673 } ---------------------------- total value len = 0.220421 GB avg = 0.191 KB (by entry num) total key len = 0.018465 GB avg = 0.016 KB total ukey len = 0.009232 GB avg = 0.008 KB total ukey num = 0.001154039 Billion total entry num = 0.001154039 Billion write speed all = 0.045414813 MB/sec (with seq num) write speed all = 0.043659651 MB/sec (without seq num) 2024/07/09-05:28:43.227314 139981488813632 [compaction_job.cc:1944] [default] [JOB 32265] Generated table #12662530: 147404 keys, 28515596 bytes, temperature: kWarm 2024/07/09-05:28:43.227377 139981488813632 EVENT_LOG_v1 {"time_micros": 1720474123227345, "cf_name": "default", "job": 32265, "event": "table_file_creation", "file_number": 12662530, "file_size": 28515596, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147967953629, "largest_seqno": 147998502969, "table_properties": {"data_size": 27122528, "index_size": 930688, "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": 2358464, "raw_average_key_size": 16, "raw_value_size": 27122336, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 147404, "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": 1720474122, "oldest_key_time": 0, "file_creation_time": 1720474122, "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": 12662530, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:28:43.242128 139981488813632 [compaction_job.cc:699] job-32265: subcompact[0], size: 0.179036 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32265/att-00 [12662527,12662528,12662529,12662530] 2024/07/09-05:28:43.272257 139981488813632 (Original Log Time 2024/07/09-05:28:33.933705) EVENT_LOG_v1 {"time_micros": 1720474113933662, "job": 32265, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12662502, 12662509], "files_L2": [12662423, 12662424, 12662425], "score": 0.939222, "input_data_size": 185029461, "oldest_snapshot_seqno": 147998575944} 2024/07/09-05:28:43.272261 139981488813632 (Original Log Time 2024/07/09-05:28:43.271622) [compaction_job.cc:2018] [default] [JOB 32265] Compacted 2@1 + 3@2 files to L2 => 179035629 bytes 2024/07/09-05:28:43.272263 139981488813632 (Original Log Time 2024/07/09-05:28:43.272189) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.07, MB/sec: 19.9 rd, 19.2 wr, level 2, files in(2, 3) out(4 +0 blob) MB in(33.3, 143.1 +0.0 blob) out(170.7 +0.0 blob), read-write-amplify(10.4) write-amplify(5.1) OK, records in: 1162226, records dropped: 8187 output_compression: Snappy 2024/07/09-05:28:43.272269 139981488813632 (Original Log Time 2024/07/09-05:28:43.272237) EVENT_LOG_v1 {"time_micros": 1720474123272215, "cf": "default", "job": 32265, "event": "compaction_finished", "compaction_time_micros": 9308435, "compaction_time_cpu_micros": 2960065, "output_level": 2, "num_output_files": 4, "total_output_size": 179035629, "num_input_records": 1162226, "num_output_records": 1154039, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 157291895, "file_range_sync_nanos": 0, "file_fsync_nanos": 3329, "file_prepare_write_nanos": 133538, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/09-05:28:43.396680 139981488813632 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":1720474113,"executesMs":9471,"compactionJobId":32265,"attempt":0,"compactionInputRawBytes":232445200,"compactionInputZipBytes":185029461,"compactionOutputRawBytes":0,"compactionOutputZipBytes":179035629,"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":"00-81afcae13d7f1607745af70521075ac3-223108aacedf94c1-00"}}, response = 2024/07/09-05:28:43.396746 139981488813632 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-32265/att-00: olev 2, work 9.472 s, result 6.804 ms, install 0.669 ms, input{raw 221.677 MiB zip 176.458 MiB}