SQL 计划作业查询，上次运行的持续时间？

Question

以前使用过此SQL代理作业，如何记录以获取有关所有SQL计划作业的信息。

如何找出每个作业上次运行的持续时间？ 我需要几秒钟、几分钟和几小时（希望不需要，但我担心）。

任何人都可以深入了解我如何查询这个吗？

Answer 1

假设您不会有任何运行时间超过 999 小时的工作，这应该会给您一个很好的起点：

SELECT
    j.name,
    h.run_status,
    durationHHMMSS = STUFF(STUFF(REPLACE(STR(h.run_duration,7,0),
        ' ','0'),4,0,':'),7,0,':'),
    [start_date] = CONVERT(DATETIME, RTRIM(run_date) + ' '
        + STUFF(STUFF(REPLACE(STR(RTRIM(h.run_time),6,0),
        ' ','0'),3,0,':'),6,0,':'))
FROM
    msdb.dbo.sysjobs AS j
INNER JOIN
    (
        SELECT job_id, instance_id = MAX(instance_id)
            FROM msdb.dbo.sysjobhistory
            GROUP BY job_id
    ) AS l
    ON j.job_id = l.job_id
INNER JOIN
    msdb.dbo.sysjobhistory AS h
    ON h.job_id = l.job_id
    AND h.instance_id = l.instance_id
ORDER BY
    CONVERT(INT, h.run_duration) DESC,
    [start_date] DESC;

Answer 2

亚伦，我对你的脚本做了一些调整，其中包括下一个计划的运行时间（开始日期是计划的初始开始日期，不一定是作业的下一个开始日期），以及一些其他检查。 不过还是谢谢你的框架；确实是非常有用的起点！

我还从一个老的但不错的逻辑中汲取了一些逻辑（这里）。

USE msdb
Go


SELECT j.Name AS 'Job Name', 
    '"' + NULLIF(j.Description, 'No description available.') + '"' AS 'Description',
    SUSER_SNAME(j.owner_sid) AS 'Job Owner',
    (SELECT COUNT(step_id) FROM dbo.sysjobsteps WHERE job_id = j.job_id) AS 'Number of Steps',
    (SELECT COUNT(step_id) FROM dbo.sysjobsteps WHERE job_id = j.job_id AND command LIKE '%xp_cmdshell%') AS 'has_xpcmdshell',
    (SELECT COUNT(step_id) FROM dbo.sysjobsteps WHERE job_id = j.job_id AND command LIKE '%msdb%job%') AS 'has_jobstartstopupdate',
    (SELECT COUNT(step_id) FROM dbo.sysjobsteps WHERE job_id = j.job_id AND command LIKE '%ftp%') AS 'has_ftp',
    'Job Enabled' = CASE j.Enabled
        WHEN 1 THEN 'Yes'
        WHEN 0 THEN 'No'
    END,
    'Frequency' = CASE s.freq_type
        WHEN 1 THEN 'Once'
        WHEN 4 THEN 'Daily'
        WHEN 8 THEN 'Weekly'
        WHEN 16 THEN 'Monthly'
        WHEN 32 THEN 'Monthly relative'
        WHEN 64 THEN 'When SQLServer Agent starts'
    END, 
    CASE(s.freq_subday_interval)
        WHEN 0 THEN 'Once'
        ELSE cast('Every ' 
                + right(s.freq_subday_interval,2) 
                + ' '
                +     CASE(s.freq_subday_type)
                            WHEN 1 THEN 'Once'
                            WHEN 4 THEN 'Minutes'
                            WHEN 8 THEN 'Hours'
                        END as char(16))
    END as 'Subday Frequency',
    'Next Start Date'= CONVERT(DATETIME, RTRIM(NULLIF(js.next_run_date, 0)) + ' '
        + STUFF(STUFF(REPLACE(STR(RTRIM(js.next_run_time),6,0),
        ' ','0'),3,0,':'),6,0,':')),
    'Max Duration' = STUFF(STUFF(REPLACE(STR(maxdur.run_duration,7,0),
        ' ','0'),4,0,':'),7,0,':'),
    'Last Run Duration' = STUFF(STUFF(REPLACE(STR(lastrun.run_duration,7,0),
        ' ','0'),4,0,':'),7,0,':'),
    'Last Start Date' = CONVERT(DATETIME, RTRIM(lastrun.run_date) + ' '
        + STUFF(STUFF(REPLACE(STR(RTRIM(lastrun.run_time),6,0),
        ' ','0'),3,0,':'),6,0,':')),
    'Last Run Message' = lastrun.message
FROM dbo.sysjobs j
LEFT OUTER JOIN dbo.sysjobschedules js
    ON j.job_id = js.job_id
LEFT OUTER JOIN dbo.sysschedules s
    ON js.schedule_id = s.schedule_id 
LEFT OUTER JOIN (SELECT job_id, max(run_duration) AS run_duration
        FROM dbo.sysjobhistory
        GROUP BY job_id) maxdur
ON j.job_id = maxdur.job_id
-- INNER JOIN -- Swap Join Types if you don't want to include jobs that have never run
LEFT OUTER JOIN
    (SELECT j1.job_id, j1.run_duration, j1.run_date, j1.run_time, j1.message
    FROM dbo.sysjobhistory j1
    WHERE instance_id = (SELECT MAX(instance_id) 
                         FROM dbo.sysjobhistory j2 
                         WHERE j2.job_id = j1.job_id)) lastrun
    ON j.job_id = lastrun.job_id
ORDER BY [Job Name]