如何awr报告

1. 确保AWR已启用

需要确保AWR已经启用。可以通过以下SQL语句检查：

```sql

SELECT status FROM dba_autotask_operations WHERE name = 'AWR';

```

如果AWR未启用，可以使用以下命令启用：

```sql

BEGIN

DBMS_WORKLOAD_REPOSITORY.ENABLE_AWR;

END;

/

```

2. 确定AWR快照间隔

AWR快照通常每小时一次，但也可以根据需要调整。可以通过以下命令查看当前AWR快照间隔：

```sql

SELECT snap_interval FROM dba_autotask_operations WHERE name = 'AWR';

```

如果需要调整，可以使用以下命令：

```sql

BEGIN

DBMS_WORKLOAD_REPOSITORY.SET_SNAPSHOT_INTERVAL(interval_in_seconds);

END;

/

```

```sql

BEGIN

DBMS_WORKLOAD_REPOSITORY.GENERATE_REPORT(

report_name => 'report.html',

report_type => 'HTML',

report_format => 'HTML',

report_content => 'AWR',

report_option => 'DB_NAME',

report_param1 => 'your_db_name',

report_param2 => 'your_db_name',

report_param3 => 'BEGIN AND END OF THE PERIOD',

report_param4 => 'BEGIN AND END OF THE PERIOD',

report_param5 => 'BEGIN AND END OF THE PERIOD',

report_param6 => 'BEGIN AND END OF THE PERIOD',

report_param7 => 'BEGIN AND END OF THE PERIOD',

report_param8 => 'BEGIN AND END OF THE PERIOD',

report_param9 => 'BEGIN AND END OF THE PERIOD',

report_param10 => 'BEGIN AND END OF THE PERIOD',

report_param11 => 'BEGIN AND END OF THE PERIOD',

report_param12 => 'BEGIN AND END OF THE PERIOD',

report_param13 => 'BEGIN AND END OF THE PERIOD',

report_param14 => 'BEGIN AND END OF THE PERIOD',

report_param15 => 'BEGIN AND END OF THE PERIOD',

report_param16 => 'BEGIN AND END OF THE PERIOD',

report_param17 => 'BEGIN AND END OF THE PERIOD',

report_param18 => 'BEGIN AND END OF THE PERIOD',

report_param19 => 'BEGIN AND END OF THE PERIOD',

report_param20 => 'BEGIN AND END OF THE PERIOD',

report_param21 => 'BEGIN AND END OF THE PERIOD',

report_param22 => 'BEGIN AND END OF THE PERIOD',

report_param23 => 'BEGIN AND END OF THE PERIOD',

report_param24 => 'BEGIN AND END OF THE PERIOD',

report_param25 => 'BEGIN AND END OF THE PERIOD',

report_param26 => 'BEGIN AND END OF THE PERIOD',

report_param27 => 'BEGIN AND END OF THE PERIOD',

report_param28 => 'BEGIN AND END OF THE PERIOD',

report_param29 => 'BEGIN AND END OF THE PERIOD',

report_param30 => 'BEGIN AND END OF THE PERIOD',

report_param31 => 'BEGIN AND END OF THE PERIOD',

report_param32 => 'BEGIN AND END OF THE PERIOD',

report_param33 => 'BEGIN AND END OF THE PERIOD',

report_param34 => 'BEGIN AND END OF THE PERIOD',

report_param35 => 'BEGIN AND END OF THE PERIOD',

report_param36 => 'BEGIN AND END OF THE PERIOD',

report_param37 => 'BEGIN AND END OF THE PERIOD',

report_param38 => 'BEGIN AND END OF THE PERIOD',

report_param39 => 'BEGIN AND END OF THE PERIOD',

report_param40 => 'BEGIN AND END OF THE PERIOD',

report_param41 => 'BEGIN AND END OF THE PERIOD',

report_param42 => 'BEGIN AND END OF THE PERIOD',

report_param43 => 'BEGIN AND END OF THE PERIOD',

report_param44 => 'BEGIN AND END OF THE PERIOD',

report_param45 => 'BEGIN AND END OF THE PERIOD',

report_param46 => 'BEGIN AND END OF THE PERIOD',

report_param47 => 'BEGIN AND END OF THE PERIOD',

report_param48 => 'BEGIN AND END OF THE PERIOD',

report_param49 => 'BEGIN AND END OF THE PERIOD',

report_param50 => 'BEGIN AND END OF THE PERIOD',

report_param51 => 'BEGIN AND END OF THE PERIOD',

report_param52 => 'BEGIN AND END OF THE PERIOD',

report_param53 => 'BEGIN AND END OF THE PERIOD',

report_param54 => 'BEGIN AND END OF THE PERIOD',

report_param55 => 'BEGIN AND END OF THE PERIOD',

report_param56 => 'BEGIN AND END OF THE PERIOD',

report_param57 => 'BEGIN AND END OF THE PERIOD',

report_param58 => 'BEGIN AND END OF THE PERIOD',

report_param59 => 'BEGIN AND END OF THE PERIOD',

report_param60 => 'BEGIN AND END OF THE PERIOD',

report_param61 => 'BEGIN AND END OF THE PERIOD',

report_param62 => 'BEGIN AND END OF THE PERIOD',

report_param63 => 'BEGIN AND END OF THE PERIOD',

report_param64 => 'BEGIN AND END OF THE PERIOD',

report_param65 => 'BEGIN AND END OF THE PERIOD',

report_param66 => 'BEGIN AND END OF THE PERIOD',

report_param67 => 'BEGIN AND END OF THE PERIOD',

report_param68 => 'BEGIN AND END OF THE PERIOD',

report_param69 => 'BEGIN AND END OF THE PERIOD',

report_param70 => 'BEGIN AND END OF THE PERIOD',

report_param71 => 'BEGIN AND END OF THE PERIOD',

report_param72 => 'BEGIN AND END OF THE PERIOD',

report_param73 => 'BEGIN AND END OF THE PERIOD',

report_param74 => 'BEGIN AND END OF THE PERIOD',

report_param75 => 'BEGIN AND END OF THE PERIOD',

report_param76 => 'BEGIN AND END OF THE PERIOD',

report_param77 => 'BEGIN AND END OF THE PERIOD',

report_param78 => 'BEGIN AND END OF THE PERIOD',

report_param79 => 'BEGIN AND END OF THE PERIOD',

report_param80 => 'BEGIN AND END OF THE PERIOD',

report_param81 => 'BEGIN AND END OF THE PERIOD',

report_param82 => 'BEGIN AND END OF THE PERIOD',

report_param83 => 'BEGIN AND END OF THE PERIOD',

report_param84 => 'BEGIN AND END OF THE PERIOD',

report_param85 => 'BEGIN AND END OF THE PERIOD',

report_param86 => 'BEGIN AND END OF THE PERIOD',

report_param87 => 'BEGIN AND END OF THE PERIOD',

report_param88 => 'BEGIN AND END OF THE PERIOD',

report_param89 => 'BEGIN AND END OF THE PERIOD',

report_param90 => 'BEGIN AND END OF THE PERIOD',

report_param91 => 'BEGIN AND END OF THE PERIOD',

report_param92 => 'BEGIN AND END OF THE PERIOD',

report_param93 => 'BEGIN AND END OF THE PERIOD',

report_param94 => 'BEGIN AND END OF THE PERIOD',

report_param95 => 'BEGIN AND END OF THE PERIOD',

report_param96 => 'BEGIN AND END OF THE PERIOD',

report_param97 => 'BEGIN AND END OF THE PERIOD',

report_param98 => 'BEGIN AND END OF THE PERIOD',

report_param99 => 'BEGIN AND END OF THE PERIOD',

report_param100 => 'BEGIN AND END OF THE PERIOD',

report_param101 => 'BEGIN AND END OF THE PERIOD',

report_param102 => 'BEGIN AND END OF THE PERIOD',

report_param103 => 'BEGIN AND END OF THE PERIOD',

report_param104 => 'BEGIN AND END OF THE PERIOD',

report_param105 => 'BEGIN AND END OF THE PERIOD',

report_param106 => 'BEGIN AND END OF THE PERIOD',

report_param107 => 'BEGIN AND END OF THE PERIOD',

report_param108 => 'BEGIN AND END OF THE PERIOD',

report_param109 => 'BEGIN AND END OF THE PERIOD',

report_param110 => 'BEGIN AND END OF THE PERIOD',

report_param111 => 'BEGIN AND END OF THE PERIOD',

report_param112 => 'BEGIN AND END OF THE PERIOD',

report_param113 => 'BEGIN AND END OF THE PERIOD',

report_param114 => 'BEGIN AND END OF THE PERIOD',

report_param115 => 'BEGIN AND END OF THE PERIOD',

report_param116 => 'BEGIN AND END OF THE PERIOD',

report_param117 => 'BEGIN AND END OF THE PERIOD',

report_param118 => 'BEGIN AND END OF THE PERIOD',

report_param119 => 'BEGIN AND END OF THE PERIOD',

report_param120 => 'BEGIN AND END OF THE PERIOD',

report_param121 => 'BEGIN AND END OF THE PERIOD',

report_param122 => 'BEGIN AND END OF THE PERIOD',

report_param123 => 'BEGIN AND END OF THE PERIOD',

report_param124 => 'BEGIN AND END OF THE PERIOD',

report_param125 => 'BEGIN AND END OF THE PERIOD',

report_param126 => 'BEGIN AND END OF THE PERIOD',

report_param127 => 'BEGIN AND END OF THE PERIOD',

report_param128 => 'BEGIN AND END OF THE PERIOD',

report_param129 => 'BEGIN AND END OF THE PERIOD',

report_param130 => 'BEGIN AND END OF THE PERIOD',

report_param131 => 'BEGIN AND END OF THE PERIOD',

report_param132 => 'BEGIN AND END OF THE PERIOD',

report_param133 => 'BEGIN AND END OF THE PERIOD',

report_param134 => 'BEGIN AND END OF THE PERIOD',

report_param135 => 'BEGIN AND END OF THE PERIOD',

report_param136 => 'BEGIN AND END OF THE PERIOD',

report_param137 => 'BEGIN AND END OF THE PERIOD',

report_param138 => 'BEGIN AND END OF THE PERIOD',

report_param139 => 'BEGIN AND END OF THE PERIOD',

report_param140 => 'BEGIN AND END OF THE PERIOD',

report_param141 => 'BEGIN AND END OF THE PERIOD',

report_param142 => 'BEGIN AND END OF THE PERIOD',

report_param143 => 'BEGIN AND END OF THE PERIOD',

report_param144 => 'BEGIN AND END OF THE PERIOD',

report_param145 => 'BEGIN AND END OF THE PERIOD',

report_param146 => 'BEGIN AND END OF THE PERIOD',

report_param147 => 'BEGIN AND END OF THE PERIOD',

report_param148 => 'BEGIN AND END OF THE PERIOD',

report_param149 => 'BEGIN AND END OF THE PERIOD',

report_param150 => 'BEGIN AND END OF THE PERIOD',

report_param151 => 'BEGIN AND END OF THE PERIOD',

report_param152 => 'BEGIN AND END OF THE PERIOD',

report_param153 => 'BEGIN AND END OF THE PERIOD',

report_param154 => 'BEGIN AND END OF THE PERIOD',

report_param155 => 'BEGIN AND END OF THE PERIOD',

report_param156 => 'BEGIN AND END OF THE PERIOD',

report_param157 => 'BEGIN AND END OF THE PERIOD',

report_param158 => 'BEGIN AND END OF THE PERIOD',

report_param159 => 'BEGIN AND END OF THE PERIOD',

report_param160 => 'BEGIN AND END OF THE PERIOD',

report_param161 => 'BEGIN AND END OF THE PERIOD',

report_param162 => 'BEGIN AND END OF THE PERIOD',

report_param163 => 'BEGIN AND END OF THE PERIOD',

report_param164 => 'BEGIN AND END OF THE PERIOD',

report_param165 => 'BEGIN AND END OF THE PERIOD',

report_param166 => 'BEGIN AND END OF THE PERIOD',

report_param167 => 'BEGIN AND END OF THE PERIOD',

report_param168 => 'BEGIN AND END OF THE PERIOD',

report_param169 => 'BEGIN AND END OF THE PERIOD',

report_param170 => 'BEGIN AND END OF THE PERIOD',

report_param171 => 'BEGIN AND END OF THE PERIOD',

report_param172 => 'BEGIN AND END OF THE PERIOD',

report_param173 => 'BEGIN AND END OF THE PERIOD',

report_param174 => 'BEGIN AND END OF THE PERIOD',

report_param175 => 'BEGIN AND END OF THE PERIOD',

report_param176 => 'BEGIN AND END OF THE PERIOD',

report_param177 => 'BEGIN AND END OF THE PERIOD',

report_param178 => 'BEGIN AND END OF THE PERIOD',

report_param179 => 'BEGIN AND END OF THE PERIOD',

report_param180 => 'BEGIN AND END OF THE PERIOD',

report_param181 => 'BEGIN AND END OF THE PERIOD',

report_param182 => 'BEGIN AND END OF THE PERIOD',

report_param183 => 'BEGIN AND END OF THE PERIOD',

report_param184 => 'BEGIN AND END OF THE PERIOD',

report_param185 => 'BEGIN AND END OF THE PERIOD',

report_param186 => 'BEGIN AND END OF THE PERIOD',

report_param187 => 'BEGIN AND END OF THE PERIOD',

report_param188 => 'BEGIN AND END OF THE PERIOD',

report_param189 => 'BEGIN AND END OF THE PERIOD',

report_param190 => 'BEGIN AND END OF THE PERIOD',

report_param191 => 'BEGIN AND END OF THE PERIOD',

report_param192 => 'BEGIN AND END OF THE PERIOD',

report_param193 => 'BEGIN AND END OF THE PERIOD',

report_param194 => 'BEGIN AND END OF THE PERIOD',

report_param195 => 'BEGIN AND END OF THE PERIOD',

report_param196 => 'BEGIN AND END OF THE PERIOD',

report_param197 => 'BEGIN AND END OF THE PERIOD',

report_param198 => 'BEGIN AND END OF THE PERIOD',

report_param199 => 'BEGIN AND END OF THE PERIOD',

report_param200 => 'BEGIN AND END OF THE PERIOD',

report_param201 => 'BEGIN AND END OF THE PERIOD',

report_param202 => 'BEGIN AND END OF THE PERIOD',

report_param203 => 'BEGIN AND END OF THE PERIOD',

report_param204 => 'BEGIN AND END OF THE PERIOD',

report_param205 => 'BEGIN AND END OF THE PERIOD',

report_param206 => 'BEGIN AND END OF THE PERIOD',

report_param207 => 'BEGIN AND END OF THE PERIOD',

report_param208 => 'BEGIN AND END OF THE PERIOD',

report_param209 => 'BEGIN AND END OF THE PERIOD',

report_param210 => 'BEGIN AND END OF THE PERIOD',

report_param211 => 'BEGIN AND END OF THE PERIOD',

report_param212 => 'BEGIN AND END OF THE PERIOD',

report_param213 => 'BEGIN AND END OF THE PERIOD',

report_param214 => 'BEGIN AND END OF THE PERIOD',

report_param215 => 'BEGIN AND END OF THE PERIOD',

report_param216 => 'BEGIN AND END OF THE PERIOD',

report_param217 => 'BEGIN AND END OF THE PERIOD',

report_param218 => 'BEGIN AND END OF THE PERIOD',

report_param219 => 'BEGIN AND END OF THE PERIOD',

report_param220 => 'BEGIN AND END OF THE PERIOD',

report_param221 => 'BEGIN AND END OF THE PERIOD',

report_param222 => 'BEGIN AND END OF THE PERIOD',

report_param223 => 'BEGIN AND END OF THE PERIOD',

report_param224 => 'BEGIN AND END OF THE PERIOD',

report_param225 => 'BEGIN AND END OF THE PERIOD',

report_param226 => 'BEGIN AND END OF THE PERIOD',

report_param227 => 'BEGIN AND END OF THE PERIOD',

report_param228 => 'BEGIN AND END OF THE PERIOD',

report_param229 => 'BEGIN AND END OF THE PERIOD',

report_param230 => 'BEGIN AND END OF THE PERIOD',

report_param231 => 'BEGIN AND END OF THE PERIOD',

report_param232 => 'BEGIN AND END OF THE PERIOD',

report_param233 => 'BEGIN AND END OF THE PERIOD',

report_param234 => 'BEGIN AND END OF THE PERIOD',

report_param235 => 'BEGIN AND END OF THE PERIOD',

report_param236 => 'BEGIN AND END OF THE PERIOD',

report_param237 => 'BEGIN AND END OF THE PERIOD',

report_param238 => 'BEGIN AND END OF THE PERIOD',

report_param239 => 'BEGIN AND END OF THE PERIOD',

report_param240 => 'BEGIN AND END OF THE PERIOD',

report_param241 => 'BEGIN AND END OF THE PERIOD',

report_param242 => 'BEGIN AND END OF THE PERIOD',

report_param243 => 'BEGIN AND END OF THE PERIOD',

report_param244 => 'BEGIN AND END OF THE PERIOD',

report_param245 => 'BEGIN AND END OF THE PERIOD',

report_param246 => 'BEGIN AND END OF THE PERIOD',

report_param247 => 'BEGIN AND END OF THE PERIOD',

report_param248 => 'BEGIN AND END OF THE PERIOD',

report_param249 => 'BEGIN AND END OF THE PERIOD',

report_param250 => 'BEGIN AND END OF THE PERIOD',

report_param251 => 'BEGIN AND END OF THE PERIOD',

report_param252 => 'BEGIN AND END OF THE PERIOD',

report_param253 => 'BEGIN AND END OF THE PERIOD',

report_param254 => 'BEGIN AND END OF THE PERIOD',

report_param255 => 'BEGIN AND END OF THE PERIOD',

report_param256 => 'BEGIN AND END OF THE PERIOD',

report_param257 => 'BEGIN AND END OF THE PERIOD',

report_param258 => 'BEGIN AND END OF THE PERIOD',

report_param259 => 'BEGIN AND END OF THE PERIOD',

report_param260 => 'BEGIN AND END OF THE PERIOD',

report_param261 => 'BEGIN AND END OF THE PERIOD',

report_param262 => 'BEGIN AND END OF THE PERIOD',

report_param263 => 'BEGIN AND END OF THE PERIOD',

report_param264 => 'BEGIN AND END OF THE PERIOD',

report_param265 => 'BEGIN AND END OF THE PERIOD',

report_param266 => 'BEGIN AND END OF THE PERIOD',

report_param267 => 'BEGIN AND END OF THE PERIOD',

report_param268 => 'BEGIN AND END OF THE PERIOD',

report_param269 => 'BEGIN AND END OF THE PERIOD',

report_param270 => 'BEGIN AND END