2024/07/09-11:36:04.072471 140099127416384 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00: fork to child time = 0.017696 sec 2024/07/09-11:36:04.073468 140099127416384 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00 2024/07/09-11:36:04.078273 140099127416384 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00 2024/07/09-11:36:04.079639 140099127416384 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-11:36:04.079934 140099127416384 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-11:36:04.121583 140099127416384 [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-43429/att-00/MANIFEST-12625661 2024/07/09-11:36:04.161474 140099127416384 [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-43429/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12675505, last_sequence is 148292281177, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12675308 2024/07/09-11:36:04.161481 140099127416384 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-11:36:04.161551 140099127416384 [version_set.cc:5652] Creating manifest 12675505 2024/07/09-11:36:04.188106 140099127416384 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-11:36:04.208870 140099127416384 [compaction_job.cc:2433] [default] [JOB 43429] Compacting 1@3 + 3@4 files to L4, score 1.00, subcompactions 1 : 1 2024/07/09-11:36:04.208884 140099127416384 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 22498 Base level 3, inputs: [12675502(36MB)], [12671342(65MB) 12671343(66MB) 12671344(57MB)] 2024/07/09-11:36:04.215908 140099127416384 [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 2024/07/09-11:36:04.215946 140099127416384 [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 2024/07/09-11:36:04.215980 140099127416384 [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 2024/07/09-11:36:04.215990 140099127416384 [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 2024/07/09-11:36:04.215998 140099127416384 [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 2024/07/09-11:36:05.035920 140099127416384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675506.sst) /dev/shm/ToplingTemp/Topling-65231-1u47bH 2024/07/09-11:36:06.123688 140099127416384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675506.sst): first pass time = 1.09's, 246.789'MB/sec 2024/07/09-11:36:08.707889 140099127416384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675506.sst): old prealloc_size = 260163176, real_size = 59708704 2024/07/09-11:36:08.709281 140099127416384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675506.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1853639 prefix = 4 raw-key = 0.0297 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2165 GB zip-val = 0.0557 GB avg-val = 116.82 avg-zval = 30.06 2024/07/09-11:36:08.713201 140099127416384 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675506.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0049 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-11:36:10.689272 140099127416384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675506.sst): second pass time = 2.58's, 83.860'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.98's, 34.621'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2579.337'MB/sec (index lex order gen) rebuild zvType time = 1.67's, 0.278'MB/sec write SST data time = 0.31's, 219.726'MB/sec dict compress time = 0.00's, 2158692.000'MB/sec z-dict build time = 0.00's, sample length = 2.159'MB, throughput = 54946.725'MB/sec zip my value time = 2.58's, unzip length = 0.217'GB zip my value throughput = 83.860'MB/sec zip pipeline throughput = 83.860'MB/sec entries = 1853639 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.82 avg-zval = 30.06 usrkeys = 1853639 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.82 avg-zval = 30.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1853639 bytes = 7182864 } seq expand size = 12975473 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0371 GB value = 0.2165 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0557 GB dict = 2.16 MB all = 0.0686 GB } UnZip/Zip{ index = 10.5167 value = 3.8861 dict = 1.00 all = 3.9132 } Zip/UnZip{ index = 0.0951 value = 0.2573 dict = 1.00 all = 0.2555 } ---------------------------- total value len = 0.229509 GB avg = 0.124 KB (by entry num) total key len = 0.051902 GB avg = 0.028 KB total ukey len = 0.037073 GB avg = 0.020 KB total ukey num = 0.001853639 Billion total entry num = 0.001853639 Billion write speed all = 0.018464579 MB/sec (with seq num) write speed all = 0.017491578 MB/sec (without seq num) 2024/07/09-11:36:10.770839 140099127416384 [compaction_job.cc:1944] [default] [JOB 43429] Generated table #12675506: 1853639 keys, 68597303 bytes, temperature: kWarm 2024/07/09-11:36:10.770925 140099127416384 EVENT_LOG_v1 {"time_micros": 1720496170770878, "cf_name": "default", "job": 43429, "event": "table_file_creation", "file_number": 12675506, "file_size": 68597303, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688200, "largest_seqno": 148291879305, "table_properties": {"data_size": 55720016, "index_size": 3525120, "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": 51901892, "raw_average_key_size": 28, "raw_value_size": 216533670, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 1853639, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720496165, "oldest_key_time": 0, "file_creation_time": 1720496165, "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": 12675506, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-11:36:10.827286 140099127416384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675507.sst) /dev/shm/ToplingTemp/Topling-65231-b0OKZD 2024/07/09-11:36:12.400118 140099127416384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675507.sst): first pass time = 1.57's, 170.674'MB/sec 2024/07/09-11:36:15.059621 140099127416384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675507.sst): old prealloc_size = 260163176, real_size = 59131040 2024/07/09-11:36:15.060776 140099127416384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675507.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1845353 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2168 GB zip-val = 0.0552 GB avg-val = 117.47 avg-zval = 29.89 2024/07/09-11:36:15.062366 140099127416384 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675507.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-11:36:16.477618 140099127416384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675507.sst): second pass time = 2.66's, 81.560'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.42's, 47.949'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3093.640'MB/sec (index lex order gen) rebuild zvType time = 1.16's, 0.399'MB/sec write SST data time = 0.26's, 261.068'MB/sec dict compress time = 0.00's, 2160106.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 56566.528'MB/sec zip my value time = 2.66's, unzip length = 0.217'GB zip my value throughput = 81.560'MB/sec zip pipeline throughput = 81.560'MB/sec entries = 1845353 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.47 avg-zval = 29.89 usrkeys = 1845353 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.47 avg-zval = 29.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1845353 bytes = 7150752 } seq expand size = 12917471 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0552 GB dict = 2.16 MB all = 0.0680 GB } UnZip/Zip{ index = 10.5179 value = 3.9297 dict = 1.00 all = 3.9481 } Zip/UnZip{ index = 0.0951 value = 0.2545 dict = 1.00 all = 0.2533 } ---------------------------- total value len = 0.459192 GB avg = 0.124 KB (by entry num) total key len = 0.103572 GB avg = 0.028 KB total ukey len = 0.073980 GB avg = 0.020 KB total ukey num = 0.003698992 Billion total entry num = 0.003698992 Billion write speed all = 0.036911336 MB/sec (with seq num) write speed all = 0.034970419 MB/sec (without seq num) 2024/07/09-11:36:16.560130 140099127416384 [compaction_job.cc:1944] [default] [JOB 43429] Generated table #12675507: 1845353 keys, 67990973 bytes, temperature: kWarm 2024/07/09-11:36:16.560227 140099127416384 EVENT_LOG_v1 {"time_micros": 1720496176560192, "cf_name": "default", "job": 43429, "event": "table_file_creation", "file_number": 12675507, "file_size": 67990973, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688210, "largest_seqno": 148291879323, "table_properties": {"data_size": 55160528, "index_size": 3508992, "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": 51669884, "raw_average_key_size": 28, "raw_value_size": 216765710, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1845353, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720496170, "oldest_key_time": 0, "file_creation_time": 1720496170, "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": 12675507, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-11:36:16.629144 140099127416384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675508.sst) /dev/shm/ToplingTemp/Topling-65231-CWJitD 2024/07/09-11:36:18.118594 140099127416384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675508.sst): first pass time = 1.49's, 180.231'MB/sec 2024/07/09-11:36:20.520626 140099127416384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675508.sst): old prealloc_size = 260163176, real_size = 56447776 2024/07/09-11:36:20.521735 140099127416384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675508.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1842870 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2168 GB zip-val = 0.0525 GB avg-val = 117.66 avg-zval = 28.47 2024/07/09-11:36:20.523320 140099127416384 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675508.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-11:36:21.908903 140099127416384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675508.sst): second pass time = 2.40's, 90.319'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.39's, 47.036'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3259.629'MB/sec (index lex order gen) rebuild zvType time = 1.13's, 0.407'MB/sec write SST data time = 0.26's, 255.006'MB/sec dict compress time = 0.00's, 2160158.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 52801.398'MB/sec zip my value time = 2.40's, unzip length = 0.217'GB zip my value throughput = 90.319'MB/sec zip pipeline throughput = 90.319'MB/sec entries = 1842870 avg-key = 28.00 avg-zkey = 1.91 avg-val = 117.66 avg-zval = 28.47 usrkeys = 1842870 avg-key = 20.00 avg-zkey = 1.91 avg-val = 124.66 avg-zval = 28.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1842870 bytes = 7141136 } seq expand size = 12900090 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0525 GB dict = 2.16 MB all = 0.0653 GB } UnZip/Zip{ index = 10.4477 value = 4.1334 dict = 1.00 all = 4.1109 } Zip/UnZip{ index = 0.0957 value = 0.2419 dict = 1.00 all = 0.2433 } ---------------------------- total value len = 0.688928 GB avg = 0.124 KB (by entry num) total key len = 0.155172 GB avg = 0.028 KB total ukey len = 0.110837 GB avg = 0.020 KB total ukey num = 0.005541862 Billion total entry num = 0.005541862 Billion write speed all = 0.055344240 MB/sec (with seq num) write speed all = 0.052437379 MB/sec (without seq num) 2024/07/09-11:36:21.984200 140099127416384 [compaction_job.cc:1944] [default] [JOB 43429] Generated table #12675508: 1842870 keys, 65298865 bytes, temperature: kWarm 2024/07/09-11:36:21.984275 140099127416384 EVENT_LOG_v1 {"time_micros": 1720496181984234, "cf_name": "default", "job": 43429, "event": "table_file_creation", "file_number": 12675508, "file_size": 65298865, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147180688229, "largest_seqno": 148291879333, "table_properties": {"data_size": 52459088, "index_size": 3527808, "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": 51600360, "raw_average_key_size": 28, "raw_value_size": 216835140, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1842870, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1720496176, "oldest_key_time": 0, "file_creation_time": 1720496176, "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": 12675508, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-11:36:22.037852 140099127416384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675509.sst) /dev/shm/ToplingTemp/Topling-65231-8cfSaF 2024/07/09-11:36:22.202453 140099127416384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675509.sst): first pass time = 0.16's, 255.300'MB/sec 2024/07/09-11:36:22.609118 140099127416384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675509.sst): old prealloc_size = 260163176, real_size = 13138432 2024/07/09-11:36:22.609198 140099127416384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675509.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 287746 prefix = 4 raw-key = 0.0046 GB zip-key = 0.0022 GB avg-key = 16.00 avg-zkey = 7.63 raw-val = 0.0340 GB zip-val = 0.0109 GB avg-val = 118.00 avg-zval = 37.77 2024/07/09-11:36:22.837452 140099127416384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00/12675509.sst): second pass time = 0.41's, 83.654'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 63.152'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 44625.917'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.367'MB/sec write SST data time = 0.03's, 446.741'MB/sec dict compress time = 0.00's, 344324.000'MB/sec z-dict build time = 0.00's, sample length = 0.344'MB, throughput = 9168.770'MB/sec zip my value time = 0.41's, unzip length = 0.034'GB zip my value throughput = 83.654'MB/sec zip pipeline throughput = 83.654'MB/sec entries = 287746 avg-key = 28.00 avg-zkey = 7.63 avg-val = 118.00 avg-zval = 37.77 usrkeys = 287746 avg-key = 20.00 avg-zkey = 7.63 avg-val = 125.00 avg-zval = 37.77 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 287746 bytes = 1007120 } seq expand size = 2014222 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0058 GB value = 0.0340 GB dict = 0.34 MB all = 0.0420 GB } __ZipSize{ index = 0.0022 GB value = 0.0109 GB dict = 0.34 MB all = 0.0144 GB } UnZip/Zip{ index = 2.6197 value = 3.1238 dict = 1.00 all = 2.9134 } Zip/UnZip{ index = 0.3817 value = 0.3201 dict = 1.00 all = 0.3432 } ---------------------------- total value len = 0.724896 GB avg = 0.124 KB (by entry num) total key len = 0.163229 GB avg = 0.028 KB total ukey len = 0.116592 GB avg = 0.020 KB total ukey num = 0.005829608 Billion total entry num = 0.005829608 Billion write speed all = 0.058227248 MB/sec (with seq num) write speed all = 0.055169641 MB/sec (without seq num) 2024/07/09-11:36:22.859335 140099127416384 [compaction_job.cc:1944] [default] [JOB 43429] Generated table #12675509: 287746 keys, 14419729 bytes, temperature: kWarm 2024/07/09-11:36:22.859402 140099127416384 EVENT_LOG_v1 {"time_micros": 1720496182859368, "cf_name": "default", "job": 43429, "event": "table_file_creation", "file_number": 12675509, "file_size": 14419729, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147215802171, "largest_seqno": 147357490955, "table_properties": {"data_size": 10869488, "index_size": 2196800, "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": 8056888, "raw_average_key_size": 28, "raw_value_size": 33954028, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 287746, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 118, "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": 1720496182, "oldest_key_time": 0, "file_creation_time": 1720496182, "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": 12675509, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-11:36:22.870367 140099127416384 [compaction_job.cc:699] job-43429: subcompact[0], size: 0.216307 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-43429/att-00 [12675506,12675507,12675508,12675509] 2024/07/09-11:36:22.912984 140099127416384 (Original Log Time 2024/07/09-11:36:04.208951) EVENT_LOG_v1 {"time_micros": 1720496164208900, "job": 43429, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12675502], "files_L4": [12671342, 12671343, 12671344], "score": 1.00142, "input_data_size": 236511979, "oldest_snapshot_seqno": 148292280345} 2024/07/09-11:36:22.912988 140099127416384 (Original Log Time 2024/07/09-11:36:22.912425) [compaction_job.cc:2018] [default] [JOB 43429] Compacted 1@3 + 3@4 files to L4 => 216306870 bytes 2024/07/09-11:36:22.912989 140099127416384 (Original Log Time 2024/07/09-11:36:22.912906) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 4 0 0] max score 0.00, MB/sec: 12.7 rd, 11.6 wr, level 4, files in(1, 3) out(4 +0 blob) MB in(36.3, 189.2 +0.0 blob) out(206.3 +0.0 blob), read-write-amplify(11.9) write-amplify(5.7) OK, records in: 6222897, records dropped: 393289 output_compression: Snappy 2024/07/09-11:36:22.913001 140099127416384 (Original Log Time 2024/07/09-11:36:22.912954) EVENT_LOG_v1 {"time_micros": 1720496182912932, "cf": "default", "job": 43429, "event": "compaction_finished", "compaction_time_micros": 18661425, "compaction_time_cpu_micros": 8319777, "output_level": 4, "num_output_files": 4, "total_output_size": 216306870, "num_input_records": 6222897, "num_output_records": 5829608, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 141612839, "file_range_sync_nanos": 0, "file_fsync_nanos": 2524, "file_prepare_write_nanos": 11587, "lsm_state": [0, 0, 0, 0, 4, 0, 0]} 2024/07/09-11:36:23.042893 140099127416384 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":1720496164,"executesMs":18832,"compactionJobId":43429,"attempt":0,"compactionInputRawBytes":903164610,"compactionInputZipBytes":236511979,"compactionOutputRawBytes":0,"compactionOutputZipBytes":216306870,"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":"00-1afca47e45deaf2c910567988cfd371a-1e7b01846f8b207c-00"}}, response = 2024/07/09-11:36:23.042997 140099127416384 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-43429/att-00: olev 4, work 18.833 s, result 6.675 ms, install 0.597 ms, input{raw 861.325 MiB zip 225.555 MiB}