---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64073 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64073) 05/19/22 _x86_64_ (8 CPU) 02:15:53 LINUX RESTART (8 CPU) 02:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:17:01 388.72 55.78 332.94 0.00 7411.53 191242.92 0.00 Average: 388.72 55.78 332.94 0.00 7411.53 191242.92 0.00 02:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 29148092 31782524 514404 1.56 122588 2780180 1958064 5.77 1097448 2251016 248 Average: 29148092 31782524 514404 1.56 122588 2780180 1958064 5.77 1097448 2251016 248 02:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 docker0 0.57 0.55 0.09 0.10 0.00 0.00 0.00 0.00 02:17:01 ens3 675.61 399.98 5916.55 107.03 0.00 0.00 0.00 0.00 02:17:01 lo 5.60 5.60 0.54 0.54 0.00 0.00 0.00 0.00 Average: docker0 0.57 0.55 0.09 0.10 0.00 0.00 0.00 0.00 Average: ens3 675.61 399.98 5916.55 107.03 0.00 0.00 0.00 0.00 Average: lo 5.60 5.60 0.54 0.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64073) 05/19/22 _x86_64_ (8 CPU) 02:15:53 LINUX RESTART (8 CPU) 02:16:01 CPU %user %nice %system %iowait %steal %idle 02:17:01 all 11.88 0.00 4.81 1.96 0.07 81.29 02:17:01 0 9.90 0.00 4.74 2.12 0.05 83.20 02:17:01 1 13.04 0.00 3.69 0.27 0.05 82.95 02:17:01 2 13.35 0.00 4.27 0.52 0.07 81.79 02:17:01 3 11.39 0.00 6.17 5.68 0.07 76.69 02:17:01 4 9.80 0.00 4.67 0.98 0.07 84.48 02:17:01 5 10.66 0.00 5.20 0.55 0.07 83.51 02:17:01 6 13.02 0.00 5.45 4.29 0.08 77.15 02:17:01 7 13.85 0.00 4.32 1.25 0.07 80.51 Average: all 11.88 0.00 4.81 1.96 0.07 81.29 Average: 0 9.90 0.00 4.74 2.12 0.05 83.20 Average: 1 13.04 0.00 3.69 0.27 0.05 82.95 Average: 2 13.35 0.00 4.27 0.52 0.07 81.79 Average: 3 11.39 0.00 6.17 5.68 0.07 76.69 Average: 4 9.80 0.00 4.67 0.98 0.07 84.48 Average: 5 10.66 0.00 5.20 0.55 0.07 83.51 Average: 6 13.02 0.00 5.45 4.29 0.08 77.15 Average: 7 13.85 0.00 4.32 1.25 0.07 80.51