---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23513 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: 2800.002 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23513) 08/25/22 _x86_64_ (8 CPU) 02:42:02 LINUX RESTART (8 CPU) 02:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:44:01 101.65 1.03 100.62 0.00 26.40 56974.50 0.00 02:45:01 2.10 0.00 2.10 0.00 0.00 29.21 0.00 02:46:01 1.18 0.00 1.18 0.00 0.00 14.00 0.00 02:47:01 2.28 0.00 2.28 0.00 0.00 25.60 0.00 02:48:01 1.07 0.02 1.05 0.00 0.13 13.46 0.00 Average: 21.66 0.21 21.45 0.00 5.31 11411.35 0.00 02:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 28428008 31776316 520048 1.58 124460 3439524 1774528 5.23 1248444 2767588 264 02:45:01 28435016 31783680 512532 1.56 124512 3439664 1774528 5.23 1238936 2767712 176 02:46:01 28435588 31784332 511708 1.56 124552 3439668 1774528 5.23 1238168 2767724 176 02:47:01 28439580 31788364 507588 1.54 124624 3439668 1774528 5.23 1234268 2767724 40 02:48:01 28440288 31789152 506776 1.54 124660 3439676 1774528 5.23 1233892 2767732 8 Average: 28435696 31784369 511730 1.56 124562 3439640 1774528 5.23 1238742 2767696 133 02:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 docker0 42.24 51.87 3.41 683.38 0.00 0.00 0.00 0.00 02:44:01 ens3 346.33 233.01 7166.36 83.89 0.00 0.00 0.00 0.00 02:44:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 ens3 0.70 0.43 0.36 0.28 0.00 0.00 0.00 0.00 02:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 ens3 0.35 0.02 0.04 0.00 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 ens3 0.63 0.42 0.27 0.21 0.00 0.00 0.00 0.00 02:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 10.35 7.53 12.82 0.58 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.45 10.37 0.68 136.68 0.00 0.00 0.00 0.00 Average: ens3 71.67 48.28 1435.97 16.99 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23513) 08/25/22 _x86_64_ (8 CPU) 02:42:02 LINUX RESTART (8 CPU) 02:43:01 CPU %user %nice %system %iowait %steal %idle 02:44:01 all 26.37 0.00 5.68 1.69 0.08 66.18 02:44:01 0 26.04 0.00 5.77 0.44 0.07 67.68 02:44:01 1 27.49 0.00 5.39 0.05 0.07 67.01 02:44:01 2 25.54 0.00 5.52 0.88 0.07 67.99 02:44:01 3 27.79 0.00 5.09 0.44 0.10 66.58 02:44:01 4 25.98 0.00 6.01 0.00 0.07 67.93 02:44:01 5 25.54 0.00 5.65 0.52 0.07 68.22 02:44:01 6 26.06 0.00 5.48 0.03 0.08 68.35 02:44:01 7 26.53 0.00 6.57 11.21 0.09 55.61 02:45:01 all 0.24 0.00 0.01 0.01 0.00 99.74 02:45:01 0 0.05 0.00 0.00 0.02 0.00 99.93 02:45:01 1 1.68 0.00 0.02 0.00 0.00 98.30 02:45:01 2 0.07 0.00 0.02 0.02 0.00 99.90 02:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:45:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:45:01 6 0.00 0.00 0.00 0.02 0.00 99.98 02:45:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:46:01 all 0.03 0.00 0.01 0.00 0.01 99.96 02:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:46:01 1 0.10 0.00 0.00 0.00 0.00 99.90 02:46:01 2 0.00 0.00 0.02 0.02 0.02 99.95 02:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:46:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:46:01 7 0.05 0.00 0.02 0.00 0.02 99.92 02:47:01 all 0.05 0.00 0.01 0.01 0.00 99.92 02:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:47:01 1 0.27 0.00 0.02 0.00 0.02 99.70 02:47:01 2 0.02 0.00 0.02 0.05 0.00 99.92 02:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:47:01 4 0.00 0.00 0.00 0.02 0.00 99.98 02:47:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:47:01 7 0.05 0.00 0.03 0.02 0.02 99.88 02:48:01 all 0.03 0.00 0.01 0.01 0.00 99.95 02:48:01 0 0.07 0.00 0.00 0.00 0.00 99.93 02:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:48:01 4 0.02 0.00 0.00 0.05 0.00 99.93 02:48:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:48:01 7 0.08 0.00 0.08 0.02 0.00 99.82 Average: all 5.28 0.00 1.13 0.34 0.02 93.23 Average: 0 5.17 0.00 1.15 0.09 0.02 93.57 Average: 1 5.86 0.00 1.07 0.01 0.02 93.04 Average: 2 5.08 0.00 1.11 0.19 0.02 93.61 Average: 3 5.52 0.00 1.01 0.09 0.02 93.36 Average: 4 5.15 0.00 1.19 0.01 0.02 93.63 Average: 5 5.07 0.00 1.12 0.10 0.02 93.69 Average: 6 5.16 0.00 1.09 0.01 0.02 93.72 Average: 7 5.27 0.00 1.33 2.21 0.02 91.17