---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7114 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: 2799.994 BogoMIPS: 5599.98 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 9.8G 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7114) 03/15/22 _x86_64_ (8 CPU) 09:29:21 LINUX RESTART (8 CPU) 09:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:31:01 114.50 10.61 103.88 0.00 1905.42 89234.73 0.00 09:32:01 1.50 0.00 1.50 0.00 0.00 22.41 0.00 Average: 58.00 5.31 52.69 0.00 952.71 44628.57 0.00 09:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:01 28817376 31770304 528632 1.61 110140 3092768 1853192 5.46 1238824 2423288 88 09:32:01 28828500 31781592 517028 1.57 110180 3092772 1853192 5.46 1226244 2423276 172 Average: 28822938 31775948 522830 1.59 110160 3092770 1853192 5.46 1232534 2423282 130 09:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:01 ens3 337.34 229.00 6521.84 88.40 0.00 0.00 0.00 0.00 09:31:01 docker0 29.96 27.46 4.25 328.02 0.00 0.00 0.00 0.00 09:31:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 09:32:01 ens3 1.08 0.23 0.19 0.11 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 169.21 114.61 3261.02 44.26 0.00 0.00 0.00 0.00 Average: docker0 14.98 13.73 2.12 164.01 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7114) 03/15/22 _x86_64_ (8 CPU) 09:29:21 LINUX RESTART (8 CPU) 09:30:01 CPU %user %nice %system %iowait %steal %idle 09:31:01 all 21.38 0.00 5.67 1.34 0.08 71.53 09:31:01 0 20.81 0.00 5.91 1.15 0.07 72.07 09:31:01 1 22.08 0.00 5.13 1.01 0.07 71.71 09:31:01 2 21.68 0.00 5.66 0.68 0.07 71.92 09:31:01 3 20.88 0.00 6.28 3.14 0.08 69.62 09:31:01 4 21.20 0.00 5.43 0.56 0.08 72.73 09:31:01 5 22.24 0.00 6.16 2.99 0.08 68.54 09:31:01 6 20.87 0.00 5.47 0.19 0.07 73.40 09:31:01 7 21.31 0.00 5.32 1.00 0.09 72.27 09:32:01 all 0.03 0.00 0.02 0.01 0.00 99.94 09:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:32:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:32:01 4 0.03 0.00 0.02 0.07 0.00 99.88 09:32:01 5 0.05 0.00 0.03 0.03 0.02 99.87 09:32:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:32:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 10.63 0.00 2.82 0.67 0.04 85.84 Average: 0 10.33 0.00 2.94 0.57 0.03 86.12 Average: 1 10.99 0.00 2.57 0.50 0.03 85.91 Average: 2 10.76 0.00 2.81 0.34 0.03 86.06 Average: 3 10.36 0.00 3.12 1.56 0.04 84.93 Average: 4 10.56 0.00 2.71 0.31 0.04 86.38 Average: 5 11.07 0.00 3.08 1.50 0.05 84.30 Average: 6 10.39 0.00 2.73 0.09 0.03 86.76 Average: 7 10.55 0.00 2.64 0.50 0.05 86.27