---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24999 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: 2800.000 BogoMIPS: 5600.00 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-24999) 12/13/23 _x86_64_ (8 CPU) 23:52:01 LINUX RESTART (8 CPU) 23:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:54:01 100.13 3.55 96.58 0.00 440.99 35081.50 0.00 23:55:01 109.12 0.02 109.10 0.00 4.00 55287.45 0.00 Average: 104.62 1.78 102.84 0.00 222.50 45184.48 0.00 23:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:54:01 27826804 31442720 862608 2.62 100556 3692348 1995712 5.88 1615076 2944820 1158972 23:55:01 28607932 31507172 799736 2.43 104504 3004776 1961056 5.78 1172580 2637152 376 Average: 28217368 31474946 831172 2.53 102530 3348562 1978384 5.83 1393828 2790986 579674 23:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:54:01 ens3 447.21 287.54 5378.03 45.64 0.00 0.00 0.00 0.00 23:54:01 vetha332997 113.13 211.30 11.02 1763.11 0.00 0.00 0.00 0.14 23:54:01 docker0 191.60 283.40 15.08 2191.77 0.00 0.00 0.00 0.00 23:54:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:55:01 ens3 104.08 64.57 2534.84 16.29 0.00 0.00 0.00 0.00 23:55:01 docker0 1.20 1.25 0.08 1.57 0.00 0.00 0.00 0.00 23:55:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 275.65 176.05 3956.44 30.97 0.00 0.00 0.00 0.00 Average: docker0 96.40 142.33 7.58 1096.67 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24999) 12/13/23 _x86_64_ (8 CPU) 23:52:01 LINUX RESTART (8 CPU) 23:53:01 CPU %user %nice %system %iowait %steal %idle 23:54:01 all 35.04 0.00 4.91 1.21 0.08 58.76 23:54:01 0 35.51 0.00 5.11 5.79 0.08 53.51 23:54:01 1 35.66 0.00 4.76 0.41 0.10 59.07 23:54:01 2 35.29 0.00 5.32 0.62 0.08 58.69 23:54:01 3 35.43 0.00 5.15 0.44 0.07 58.91 23:54:01 4 34.16 0.00 4.41 0.08 0.08 61.26 23:54:01 5 33.96 0.00 4.41 1.30 0.07 60.27 23:54:01 6 35.26 0.00 5.11 0.12 0.08 59.42 23:54:01 7 35.08 0.00 4.99 0.94 0.07 58.92 23:55:01 all 21.73 0.00 3.18 0.62 0.05 74.42 23:55:01 0 22.19 0.00 3.02 0.08 0.05 74.66 23:55:01 1 20.93 0.00 3.56 1.85 0.05 73.62 23:55:01 2 21.01 0.00 2.97 1.06 0.07 74.89 23:55:01 3 22.10 0.00 2.87 0.37 0.05 74.61 23:55:01 4 20.80 0.00 2.84 0.02 0.05 76.29 23:55:01 5 22.15 0.00 3.78 1.31 0.05 72.71 23:55:01 6 22.19 0.00 3.04 0.10 0.07 74.60 23:55:01 7 22.44 0.00 3.34 0.15 0.05 74.02 Average: all 28.37 0.00 4.04 0.91 0.07 66.61 Average: 0 28.83 0.00 4.06 2.93 0.07 64.11 Average: 1 28.27 0.00 4.16 1.13 0.08 66.37 Average: 2 28.13 0.00 4.14 0.84 0.08 66.81 Average: 3 28.75 0.00 4.01 0.40 0.06 66.78 Average: 4 27.47 0.00 3.63 0.05 0.07 68.79 Average: 5 28.03 0.00 4.09 1.30 0.06 66.52 Average: 6 28.71 0.00 4.08 0.11 0.08 67.03 Average: 7 28.74 0.00 4.16 0.55 0.06 66.49