For “Lock [AQS@135]”, it contends in one place, showing contention count, contention time, and full stack back trace of the contention.
对于“Lock [AQS@135]”,它在一个程序位置出现竞争,显示了竞争的次数,时间和竞争时刻的线程调用栈。
Before the "LEGEND" section, the profiling result report first summarizes all JUC lock contentions in the program, in descending order by lock contention count, then contention time.
在“LEGEND”段之前,结果报告首先,按照锁竞争次数和时间的降序,总结了程序中全部的JUC锁竞争。
It also serves as an example of my earlier contention that using parse trees makes debugging easier and consequently speeds development time.
它还充当了我以前的论点(使用解析树使调试更容易,从而缩短开发时间)的示例。
Otherwise, the daemon might fail to start properly next time, or another instance might start up later and cause contention.
否则,这个守护进程下次可能无法正常启动,或者可能稍后会启动另一个实例,从而导致争用。
Providing a cache for frequently-accessed data might time-shift or reduce contention and overall request volumes to the database.
为频繁访问的数据提供缓存可以节省时间或降低数据库的争用和总体请求容量。
The first lane is Time, indicating when this lock contention occurs.
第一列是时间,表明什么时候锁出现了竞争。
Since the engine performs this operation a page at a time as many very small transactions, very little contention is created.
随着很多非常小的事务、非常少的争用的创建,引擎一次一页执行这个操作。
In the scenario just described, the low-priority thread runs at high priority when lock contention occurs until the point in time that it releases the lock.
在刚刚描述的场景中,发生锁争用时低优先级的线程以高优先级运行,直至线程释放锁。
To reduce database contention independent of making disk configuration changes, try approaches that may reduce database access contention or improve file access time.
如果希望减少数据库争用,但是不愿意修改磁盘配置,那么应该尝试减少数据库访问争用或改进文件访问时间的措施。
The cost is that the duration for which the lock is held may be lengthened, increasing the amount of time other threads might be locked out and also increasing the probability of lock contention.
代价则是持有锁的时间可能会变长,从而延长了其他线程被锁在外面的时间,也会增大锁争用的可能性。
High levels of contention can occur on locks that are obtained frequently, held for a long time, or both.
以下三种锁会出现较高程度的争用:经常获取的锁,长期占用的锁,以及经常使用且长期占用的锁。
Throughput issues are generally caused by increased wait time during request processing due to contention of resources (CPU, memory, disk, thread pool, connection pool, etc.).
吞吐量问题通常是由处理请求期间因为争用资源(CPU、内存、硬盘、线程池、连接池等)而导致的等待时间增加所引起的。
We' re in trouble ; this is no time for contention.
我们处境很困难,现在不是争论的时候。
No man resolved to make the most of himself can spare time for personal contention.
决定要完全发挥自己的人没有多余的时间做个人争论。
This is not a time for contention.
这不是争论的时候。
Packets are added and removed from the queue one at a time, causing significant contention.
在这个队列中,同一时刻只允许一个数据包添加、移除,导致了严重的锁冲突。
Many tasks can read the state of the same Managed Object at the same time without causing contention.
许多任务可以同时读相同管理对象的状态而不会产生冲突。
There was much contention on distributive characteristics and their production mechanism of person′s QRS complex in time and frequency domain.
在人的QRS复合波的时域频域分布特征及发生机理问题上曾有过许多争论。
A contention based uplink channel used for transmission of relatively small amounts of data, e. g. for initial access or non-real-time dedicated control or traffic data.
一个用于传输少量数据的争用上行通道,用于传输比如初始接入或非实时的控制或业务数据。
The bone of contention again will be money, but this time you seem to be at odds with a lover or one of your children.
争论的焦点再次将钱的,但这次你似乎是在与情人或你的孩子一个机会。
We 're in trouble; this is no time for contention.
要不是有他们的支持,我们的处境会很困难。
All three will hope to be in contention for the men's draw - through a wildcard or the qualifying tournament - this time next year.
三名选手都将希望能在争夺男子的抽签-通过一个通配符或预选赛-明年的这个时候。
For a called function, the time that was spent in resource contention events for the instances of the function that the selected function called.
对于被调用函数,为由所选函数调用的函数实例分配的字节数。
Optical buffering is a more common approach to solve contention in the time domain.
光缓存是一种更加常见的冲突解决方案,它能够在时域上解决光分组竞争和冲突。
I mentioned in my last column that I hoped that if Arsenal were three goals down at half-time, that they'd find it in them the will to haul the team back into contention.
我上次的专栏提到,如果我们半场就三球落后,他们必须破釜沉舟,找回胜利的渴望。
And in any case it is my contention that Aesop was writing for the tortoise market. Hares have no time to read.
在任何情况下,我都认为伊索是在为乌龟市场而写,兔子没有时间去读它,它们为了赢得比赛正忙得不可开交。
For a calling function, the time that was spent in resource contention events for the instances of the selected function that the function called.
调用函数,为由该函数调用的所选函数实例分配的字节数。
For a calling function, the time that was spent in resource contention events for the instances of the selected function that the function called.
调用函数,为由该函数调用的所选函数实例分配的字节数。
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