---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5116 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 9.5G 146G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5116) 11/28/23 _x86_64_ (8 CPU) 20:27:53 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 124.03 44.94 79.09 0.00 4973.57 59331.71 0.00 Average: 124.03 44.94 79.09 0.00 4973.57 59331.71 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 29787184 31617916 730512 2.22 66460 2051440 1814904 5.35 923832 1842012 156 Average: 29787184 31617916 730512 2.22 66460 2051440 1814904 5.35 923832 1842012 156 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 20:29:01 ens3 409.23 268.84 3256.93 67.87 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 409.23 268.84 3256.93 67.87 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5116) 11/28/23 _x86_64_ (8 CPU) 20:27:53 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 7.01 0.00 2.06 4.61 0.16 86.17 20:29:01 0 6.94 0.00 2.20 0.71 0.05 90.11 20:29:01 1 8.99 0.00 1.71 4.02 0.05 85.23 20:29:01 2 6.50 0.00 2.18 2.69 0.03 88.60 20:29:01 3 8.21 0.00 2.50 11.28 0.34 77.67 20:29:01 4 5.90 0.00 2.80 1.88 0.70 88.72 20:29:01 5 5.37 0.00 1.61 7.30 0.03 85.68 20:29:01 6 8.13 0.00 1.63 7.58 0.03 82.62 20:29:01 7 5.99 0.00 1.83 1.44 0.05 90.68 Average: all 7.01 0.00 2.06 4.61 0.16 86.17 Average: 0 6.94 0.00 2.20 0.71 0.05 90.11 Average: 1 8.99 0.00 1.71 4.02 0.05 85.23 Average: 2 6.50 0.00 2.18 2.69 0.03 88.60 Average: 3 8.21 0.00 2.50 11.28 0.34 77.67 Average: 4 5.90 0.00 2.80 1.88 0.70 88.72 Average: 5 5.37 0.00 1.61 7.30 0.03 85.68 Average: 6 8.13 0.00 1.63 7.58 0.03 82.62 Average: 7 5.99 0.00 1.83 1.44 0.05 90.68