---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34636 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34636) 12/06/24 _x86_64_ (8 CPU) 18:54:56 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 337.88 48.53 289.35 0.00 5439.23 184964.91 0.00 Average: 337.88 48.53 289.35 0.00 5439.23 184964.91 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 29441996 31557708 774432 2.36 63744 2343588 2066360 6.09 1001848 2080972 454660 Average: 29441996 31557708 774432 2.36 63744 2343588 2066360 6.09 1001848 2080972 454660 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 18:56:01 docker0 3.15 3.25 0.35 30.51 0.00 0.00 0.00 0.00 18:56:01 ens3 470.74 320.05 4500.39 90.48 0.00 0.00 0.00 0.00 Average: lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 Average: docker0 3.15 3.25 0.35 30.51 0.00 0.00 0.00 0.00 Average: ens3 470.74 320.05 4500.39 90.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34636) 12/06/24 _x86_64_ (8 CPU) 18:54:56 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 7.84 0.00 2.70 2.42 0.06 86.98 18:56:01 0 6.46 0.00 2.61 4.01 0.07 86.85 18:56:01 1 8.13 0.00 2.33 0.99 0.05 88.50 18:56:01 2 7.63 0.00 2.69 0.39 0.05 89.25 18:56:01 3 10.20 0.00 2.10 0.59 0.07 87.05 18:56:01 4 5.34 0.00 3.04 0.47 0.07 91.08 18:56:01 5 10.85 0.00 3.28 4.82 0.05 81.00 18:56:01 6 6.37 0.00 3.10 6.03 0.05 84.45 18:56:01 7 7.74 0.00 2.44 2.12 0.05 87.65 Average: all 7.84 0.00 2.70 2.42 0.06 86.98 Average: 0 6.46 0.00 2.61 4.01 0.07 86.85 Average: 1 8.13 0.00 2.33 0.99 0.05 88.50 Average: 2 7.63 0.00 2.69 0.39 0.05 89.25 Average: 3 10.20 0.00 2.10 0.59 0.07 87.05 Average: 4 5.34 0.00 3.04 0.47 0.07 91.08 Average: 5 10.85 0.00 3.28 4.82 0.05 81.00 Average: 6 6.37 0.00 3.10 6.03 0.05 84.45 Average: 7 7.74 0.00 2.44 2.12 0.05 87.65