1. **定位占用CPU高的Pod** 首先,我们需要查找在Kubernetes集群中占用CPU较高的Pod,可以使用kubectl命令行工具或者Kubernetes Dashboard进行查找。下面是使用kubectl查找的命令: ```bash kubectl top pods ``` 2. **进入Pod内部** 一旦找到占用CPU高的Pod,需要进入这个Pod的内部进
1. 确认“openjdk platform binary”占CPU高的现象 "openjdk platform binary" 通常是运行Java应用程序时,在任务管理器或系统监控工具中显示的进程名称。如果发现该进程占用CPU资源过高,首先需要确认这一点是否确实存在,以及是否是偶尔发生还是持续性的。 2. 分析可能导致CPU占用高的原因 高负载操作:Java应用程序中执...
OpenJDK Pl..OpenJDK Platform binary,路径是C:\Program Files (x86)\QNAP\Qsirch\opt\jdk8u242-b08-jre\bin下面的Java.exe。这个
检查OpenJDK的配置,如果有过多的配置,可以尝试减少配置,以减少OpenJDK占用CPU的情况。 优化OpenJDK运行环境 检查OpenJDK的运行环境,如果运行环境不合理,可以尝试修改OpenJDK的运行环境,以提高OpenJDK的运行效率。 优化OpenJDK性能 检查OpenJDK的性能,可以尝试优化OpenJDK的性能,以减少OpenJDK占用CPU的情况。 安装jstack工...
High CPU usage by OpenJDK Platform Binary is a common issue for users running Java applications. This can lead to system sluggishness, overheating, and excessive energy use. Addressing this is crucial for optimal computer performance. 1. Update Your Java Version ...
Azul is the largest company 100% focused on Java and the Java Virtual Machine (JVM), providing the world’s most trusted open source Java support and platform. Azul’s Java services and produces power Microsoft Azure; the cloud infrastructure of companies like Bazaarvoice, Priceline, and Workday...
While still not 100% feature complete, this port is based on the OpenJDK tip branch (16+) and can run most workloads, including SPEC SERT – after our contributions towards the new platform combination gets accepted – and all of the SPEC Java suites. Developers can start developing Java on...
Faster CPUs, more RAM, and a faster DISK usually helps. The VM build tends to be CPU intensive (many C++ compiles), and the rest of the JDK will often be disk intensive. Faster compiles are possible using a tool calledccache.
So if +your platform supports ccache at 3.1.4 or later, we highly recommend +installing it. This is currently only supported on linux. + +### Building on local disk + +If you are using network shares, e.g. via NFS, for your source code, make sure +the build directory is situated...
# Using the echo macro breaks rpmdev-bumpspec, as it parses the first line of stdout :-( %if 0%{?stapinstall:1} echo "CPU: %{_target_cpu}, arch install directory: %{archinstall}, SystemTap install directory: %{stapinstall}" %else %{error:Unrecognised architecture %{_target_...