[chore] [receiverr/sqlserver] add event name and update time unit (#39027)

according to the convetion, we should use `s` instead of `ms`. 


https://github.com/open-telemetry/semantic-conventions/blob/main/docs/general/metrics.md#instrument-units

> When instruments are measuring durations, seconds (i.e. s) SHOULD be
used.

add event name to help identify the records

/cc @XSAM

Author: cuichenli

Diff for: receiver/sqlserverreceiver/logs-documentation.md

@@ -2,9 +2,9 @@
 
 | Attributes                     | Description                                                                                                                                                                                                                                                                                                        | Type   |
 |--------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
-| sqlserver.total_elapsed_time   | Total elapsed time, reported in milliseconds, for completed executions of this plan.<br>                                                                                                                                                                                       | int    |
+| sqlserver.total_elapsed_time   | Total elapsed time, reported in second, for completed executions of this plan.<br>                                                                                                                                                                                       | float    |
 | sqlserver.total_rows           | Total number of rows returned by the query. Can't be null.<br><br>Always 0 when a natively compiled stored procedure queries a memory-optimized table.                                                                                                                                                             | int    |
-| sqlserver.total_worker_time    | Total amount of CPU time, reported in milliseconds, that was consumed by executions of this plan since it was compiled.<br><br>For natively compiled stored procedures, total_worker_time might not be accurate if many executions take less than 1 millisecond.               | int    |
+| sqlserver.total_worker_time    | Total amount of CPU time, reported in seconds, that was consumed by executions of this plan since it was compiled.<br><br>For natively compiled stored procedures, total_worker_time might not be accurate if many executions take less than 1 millisecond.               | float    |
 | sqlserver.total_logical_reads  | Total number of logical reads performed by executions of this plan since it was compiled.<br><br>Always 0 when querying a memory-optimized table.                                                                                                                                                                  | int    |
 | sqlserver.total_logical_writes | Total number of logical writes performed by executions of this plan since it was compiled.<br><br>Always 0 when querying a memory-optimized table.                                                                                                                                                                 | int    |
 | sqlserver.total_physical_reads | Total number of physical reads performed by executions of this plan since it was compiled.<br><br>Always 0 when querying a memory-optimized table.                                                                                                                                                                 | int    |

Diff for: receiver/sqlserverreceiver/scraper.go

@@ -572,6 +572,7 @@ func (s *sqlServerScraperHelper) recordDatabaseQueryTextAndPlan(ctx context.Cont
 
 		record := scopedLog.LogRecords().AppendEmpty()
 		record.SetTimestamp(timestamp)
+		record.SetEventName("top query")
 		record.Attributes().PutStr("db.system.name", "microsoft.sql_server")
 
 		record.Attributes().PutStr(computerNameKey, row[computerNameKey])
@@ -584,7 +585,7 @@ func (s *sqlServerScraperHelper) recordDatabaseQueryTextAndPlan(ctx context.Cont
 
 		s.logger.Debug(fmt.Sprintf("QueryHash: %v, PlanHash: %v, DataRow: %v", queryHashVal, queryPlanHashVal, row))
 
-		record.Attributes().PutInt(dbPrefix+totalElapsedTime, totalElapsedTimeDiffs[i])
+		record.Attributes().PutDouble(dbPrefix+totalElapsedTime, float64(totalElapsedTimeDiffs[i])/1000)
 
 		// handling `total_rows`
 		rowsReturnVal, err := strconv.ParseInt(row[rowsReturned], 10, 64)
@@ -644,7 +645,7 @@ func (s *sqlServerScraperHelper) recordDatabaseQueryTextAndPlan(ctx context.Cont
 			errs = append(errs, err)
 		} else {
 			if cached, diff := s.cacheAndDiff(queryHashVal, queryPlanHashVal, totalWorkerTime, workerTime/1000); cached {
-				record.Attributes().PutInt(dbPrefix+totalWorkerTime, diff)
+				record.Attributes().PutDouble(dbPrefix+totalWorkerTime, float64(diff)/1000)
 			}
 		}
 

Diff for: receiver/sqlserverreceiver/scraper_test.go

@@ -394,6 +394,7 @@ func TestQueryTextAndPlanQuery(t *testing.T) {
 	// golden.WriteLogs(t, expectedFile, actualLogs)
 	expectedLogs, _ := golden.ReadLogs(expectedFile)
 	errs := plogtest.CompareLogs(expectedLogs, actualLogs, plogtest.IgnoreTimestamp())
+	assert.Equal(t, "top query", actualLogs.ResourceLogs().At(0).ScopeLogs().At(0).LogRecords().At(0).EventName())
 	assert.NoError(t, errs)
 }
 

Diff for: receiver/sqlserverreceiver/testdata/expectedQueryTextAndPlanQuery.yaml

@@ -27,7 +27,7 @@ resourceLogs:
                   stringValue: "307844333131323930393432394131423530"
               - key: sqlserver.total_elapsed_time
                 value:
-                  intValue: "2"
+                  doubleValue: "0.002"
               - key: sqlserver.total_rows
                 value:
                   intValue: "1"
@@ -45,7 +45,7 @@ resourceLogs:
                   intValue: "5"
               - key: sqlserver.total_worker_time
                 value:
-                  intValue: "2"
+                  doubleValue: "0.002"
               - key: sqlserver.total_grant_kb
                 value:
                   intValue: "3095"
@@ -59,6 +59,7 @@ resourceLogs:
             spanId: ""
             timeUnixNano: "1739690452135336000"
             traceId: ""
+            eventName: "query event"
         scope:
           name: github.com/open-telemetry/opentelemetry-collector-contrib/receiver/sqlserverreceiver
           version: 0.0.1