---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44736 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: 2799.998 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 9.8G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44736) 04/11/25 _x86_64_ (8 CPU) 01:37:45 LINUX RESTART (8 CPU) 01:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:39:01 325.18 48.29 276.89 0.00 5425.76 56350.07 0.00 01:40:01 2.15 0.00 2.15 0.00 0.00 26.41 0.00 Average: 163.66 24.15 139.52 0.00 2712.88 28188.24 0.00 01:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 29917264 31573348 779844 2.37 59744 1891824 1745736 5.14 991008 1641552 424 01:40:01 29917584 31573820 778048 2.37 59784 1891828 1745736 5.14 990336 1641540 184 Average: 29917424 31573584 778946 2.37 59764 1891826 1745736 5.14 990672 1641546 304 01:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 docker0 2.52 2.52 0.29 18.03 0.00 0.00 0.00 0.00 01:39:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 01:39:01 ens3 323.80 237.03 2470.74 82.27 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 ens3 0.55 0.12 0.05 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.26 1.26 0.14 9.02 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 162.17 118.57 1235.40 41.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44736) 04/11/25 _x86_64_ (8 CPU) 01:37:45 LINUX RESTART (8 CPU) 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 6.82 0.00 1.92 2.90 0.04 88.32 01:39:01 0 7.36 0.00 1.50 0.43 0.05 90.65 01:39:01 1 3.87 0.00 3.47 7.77 0.05 84.84 01:39:01 2 10.13 0.00 1.52 0.49 0.03 87.83 01:39:01 3 6.43 0.00 1.84 3.79 0.05 87.90 01:39:01 4 8.72 0.00 2.35 9.23 0.03 79.66 01:39:01 5 5.09 0.00 1.37 0.55 0.05 92.94 01:39:01 6 7.32 0.00 1.54 0.74 0.05 90.35 01:39:01 7 5.64 0.00 1.74 0.18 0.03 92.40 01:40:01 all 0.20 0.00 0.02 0.01 0.01 99.76 01:40:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:40:01 1 0.02 0.00 0.02 0.03 0.00 99.93 01:40:01 2 0.00 0.00 0.00 0.02 0.02 99.97 01:40:01 3 1.43 0.00 0.02 0.00 0.02 98.53 01:40:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:40:01 5 0.05 0.00 0.05 0.00 0.03 99.87 01:40:01 6 0.05 0.00 0.02 0.00 0.00 99.93 01:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.50 0.00 0.97 1.45 0.03 94.06 Average: 0 3.70 0.00 0.77 0.22 0.03 95.30 Average: 1 1.94 0.00 1.74 3.89 0.03 92.41 Average: 2 5.05 0.00 0.76 0.25 0.03 93.91 Average: 3 3.92 0.00 0.93 1.89 0.03 93.23 Average: 4 4.36 0.00 1.18 4.60 0.03 89.84 Average: 5 2.56 0.00 0.71 0.28 0.04 96.41 Average: 6 3.67 0.00 0.78 0.37 0.03 95.16 Average: 7 2.82 0.00 0.87 0.09 0.02 96.20