以下是一个网络压力测试命令示例: stress-ng --network 4 --network-delay 100ms --timeout 60s 该命令将模拟4个网络连接,每个连接具有100毫秒的延迟,持续60秒。 四、stress-ng在实际操作中的应用 在实际操作中,stress-ng的应用场景非常广泛。例如,系统管理员可以利用stress-ng进行系统的稳定性测试,以发现潜在的...
stress-ng会使用各种不同的 stressors 来产生不同性质的系统负载,stressor 的种类非常多,包含:cpu、cpu-cache、device、io、interrupt、filesystem、memory、network、os、pipe、scheduler与vm。 我们可以使用以下指令查找stress-ng所有支持的 stressors: AI检测代码解析 # 查找支持的 stressors stress-ng --stressors ...
#define CLASS_NETWORK STRESS_BIT_UL(4) /* Network, sockets, etc */ #define CLASS_SCHEDULER STRESS_BIT_UL(5) /* Scheduling */ #define CLASS_VM STRESS_BIT_UL(6) /* VM stress, big memory, swapping */ #define CLASS_INTERRUPT STRESS_BIT_UL(7) /* interrupt floods */ #define ...
stress-ng --class network --all 1 ..or to run all the networking class stressors one by one with an instance of each being run on ALL cpus, use: stress-ng --class network --seq 0 Worked Examples Getting the CPU hot The matrix stressor is generally best for this. Using the --matr...
Performance Prediction of On-NIC Network Functions with Multi-Resource Contention and Traffic Awareness I am keen to add to the stress-ng project page any citations to research or projects that use stress-ng. I also appreciate information concerning kernel bugs or performance regressions found with...
430 .class = CLASS_NETWORK | CLASS_OS, 431 .opt_set_funcs = opt_set_funcs, 432 .supported = stress_rawpkt_supported, 433 .help = help 434 }; 435 #else 436 stressor_info_t stress_rawpkt_info = { 437 .stressor = stress_not_implemented, 438 .class = CLASS...
matrix-methods.job /usr/share/stress-ng/example-jobs/memory.job /usr/share/stress-ng/example-jobs/network.job /usr/share/stress-ng/example-jobs/pipe.job /usr/share/stress-ng/example-jobs/scheduler.job /usr/share/stress-ng/example-jobs/security.job /usr/share/stress-ng/example-jobs/vm.job...
GABA, as well as glutamate, is one of the most prevalent neurotransmitters released mainly by inhibitory neurons and is crucial for maintaining brain network functionality. The change of GABA neurotransmitter level in the synaptic cleft can be mainly caused by: (1) l-glutamic acid decarboxylase (...
We next performed tail-vein injections of FITC-conjugated dextran (40 kDa) at 7DT to quantitatively assess the cortical vascular network (McCaslin et al., 2011), and found that there were no differences in the vasculature area coverage, total vasculature length per area and number of branch...
A Virtual Network Function Workload Simulator Time-Aware Dynamic Binary Instrumentation Characterizing and Reducing Cross-Platform Performance Variability Using OS-level Virtualization Experience Report: Log Mining using Natural Language Processing and Application to Anomaly Detection CoMA: Resource Monitoring of...