---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22580 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: 2799.996 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 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-22580) 08/12/22 _x86_64_ (8 CPU) 06:21:00 LINUX RESTART (8 CPU) 06:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:23:01 195.72 1.03 194.69 0.00 17.46 68127.56 0.00 06:24:01 149.91 0.03 149.88 0.00 3.33 35318.91 0.00 06:25:01 1.33 0.00 1.33 0.00 0.00 15.48 0.00 06:26:01 9.32 2.39 6.93 0.00 48.50 173.16 0.00 Average: 89.01 0.87 88.14 0.00 17.35 25889.10 0.00 06:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 28278244 31717544 575052 1.75 163308 3486712 2185440 6.44 1296724 2855676 556 06:24:01 27582728 31773384 516420 1.57 174896 4164400 1842556 5.43 1294924 3488988 160 06:25:01 27584056 31774844 514696 1.57 174920 4164400 1842556 5.43 1294304 3488992 24 06:26:01 27542296 31738772 545232 1.66 175092 4167936 2165668 6.38 1326656 3488656 320 Average: 27746831 31751136 537850 1.64 172054 3995862 2009055 5.92 1303152 3330578 265 06:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 ens3 241.89 190.25 1565.03 84.17 0.00 0.00 0.00 0.00 06:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:23:01 veth8bfcb4f 7.60 9.20 0.54 40.74 0.00 0.00 0.00 0.00 06:23:01 docker0 128.66 165.51 10.51 1519.00 0.00 0.00 0.00 0.00 06:24:01 ens3 153.24 96.90 2644.74 27.34 0.00 0.00 0.00 0.00 06:24:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 06:24:01 docker0 8.05 10.88 0.49 58.20 0.00 0.00 0.00 0.00 06:25:01 ens3 1.25 0.68 0.09 0.06 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 48.24 48.85 27.80 48.14 0.00 0.00 0.00 0.00 06:26:01 lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.11 84.15 1058.58 39.94 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 34.15 44.07 2.75 394.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22580) 08/12/22 _x86_64_ (8 CPU) 06:21:00 LINUX RESTART (8 CPU) 06:22:01 CPU %user %nice %system %iowait %steal %idle 06:23:01 all 26.62 0.00 6.45 1.51 0.08 65.34 06:23:01 0 27.20 0.00 6.20 0.10 0.07 66.43 06:23:01 1 24.57 0.00 7.05 5.48 0.07 62.83 06:23:01 2 27.54 0.00 6.79 3.01 0.07 62.59 06:23:01 3 27.35 0.00 6.22 0.15 0.08 66.19 06:23:01 4 26.23 0.00 6.48 0.71 0.08 66.50 06:23:01 5 26.96 0.00 6.42 1.79 0.08 64.75 06:23:01 6 26.54 0.00 5.73 0.53 0.08 67.13 06:23:01 7 26.59 0.00 6.72 0.32 0.08 66.28 06:24:01 all 20.01 0.00 4.37 0.98 0.07 74.58 06:24:01 0 19.59 0.00 4.59 0.57 0.07 75.19 06:24:01 1 21.46 0.00 4.94 3.88 0.08 69.63 06:24:01 2 20.07 0.00 4.06 0.32 0.07 75.48 06:24:01 3 19.36 0.00 4.61 1.39 0.08 74.55 06:24:01 4 20.35 0.00 3.85 0.05 0.07 75.68 06:24:01 5 19.45 0.00 4.35 1.21 0.05 74.93 06:24:01 6 19.75 0.00 4.20 0.25 0.07 75.73 06:24:01 7 20.02 0.00 4.35 0.17 0.05 75.40 06:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:25:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:25:01 1 0.02 0.00 0.02 0.03 0.00 99.93 06:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:26:01 all 0.60 0.00 0.30 0.04 0.01 99.05 06:26:01 0 0.37 0.00 0.27 0.08 0.02 99.27 06:26:01 1 0.58 0.00 0.28 0.05 0.02 99.07 06:26:01 2 0.86 0.00 0.33 0.00 0.02 98.79 06:26:01 3 0.42 0.00 0.25 0.07 0.00 99.27 06:26:01 4 0.90 0.00 0.32 0.02 0.02 98.75 06:26:01 5 0.32 0.00 0.25 0.05 0.00 99.38 06:26:01 6 0.42 0.00 0.38 0.02 0.00 99.19 06:26:01 7 0.91 0.00 0.33 0.02 0.02 98.72 Average: all 11.73 0.00 2.77 0.63 0.04 84.83 Average: 0 11.73 0.00 2.75 0.19 0.04 85.28 Average: 1 11.58 0.00 3.05 2.34 0.04 82.98 Average: 2 12.04 0.00 2.77 0.83 0.04 84.33 Average: 3 11.72 0.00 2.76 0.40 0.04 85.08 Average: 4 11.81 0.00 2.65 0.19 0.05 85.30 Average: 5 11.61 0.00 2.74 0.76 0.03 84.86 Average: 6 11.57 0.00 2.56 0.20 0.04 85.63 Average: 7 11.81 0.00 2.84 0.13 0.04 85.19