---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4651 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: 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 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-4651) 03/20/23 _x86_64_ (8 CPU) 21:57:36 LINUX RESTART (8 CPU) 21:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:59:01 120.91 38.01 82.90 0.00 4247.69 95582.99 0.00 22:00:01 49.09 0.18 48.91 0.00 3.20 26048.59 0.00 22:01:01 1.70 0.00 1.70 0.00 0.00 19.21 0.00 22:02:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 22:03:01 50.62 10.58 40.04 0.00 5154.87 8670.29 0.00 22:04:01 10.10 0.28 9.81 0.00 29.72 265.24 0.00 Average: 38.66 8.09 30.57 0.00 1565.09 21560.08 0.00 21:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:59:01 28788748 31497452 806744 2.45 80132 2888284 1974448 5.82 1245344 2462372 314208 22:00:01 28702644 31591656 714168 2.17 91580 3033836 1712292 5.05 1097264 2671784 388 22:01:01 28702736 31591804 713792 2.17 91612 3033840 1712292 5.05 1097376 2671788 24 22:02:01 28707112 31596268 709280 2.16 91636 3033844 1712292 5.05 1092292 2671792 164 22:03:01 28230012 31572128 721204 2.19 113144 3447580 1761356 5.19 1366856 2841316 776 22:04:01 28101872 31506396 781260 2.38 125920 3490320 1860536 5.48 1494052 2830332 832 Average: 28538854 31559284 741075 2.25 99004 3154617 1788869 5.27 1232197 2691564 52732 21:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:59:01 ens3 637.43 395.59 6892.31 92.58 0.00 0.00 0.00 0.00 21:59:01 vethf1b8f43 15.81 21.13 1.48 293.25 0.00 0.00 0.00 0.02 21:59:01 docker0 19.98 24.35 1.82 335.51 0.00 0.00 0.00 0.00 21:59:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 22:00:01 ens3 117.05 88.37 2528.90 83.43 0.00 0.00 0.00 0.00 22:00:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:01:01 ens3 0.37 0.27 0.26 0.20 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 ens3 207.75 108.62 2808.93 7.52 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:04:01 ens3 47.42 25.76 45.44 13.28 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 167.05 102.31 2032.43 32.67 0.00 0.00 0.00 0.00 Average: docker0 3.29 4.00 0.30 55.14 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4651) 03/20/23 _x86_64_ (8 CPU) 21:57:36 LINUX RESTART (8 CPU) 21:58:02 CPU %user %nice %system %iowait %steal %idle 21:59:01 all 17.15 0.00 4.11 1.92 0.05 76.77 21:59:01 0 14.89 0.00 4.60 6.49 0.05 73.96 21:59:01 1 17.19 0.00 4.06 3.26 0.05 75.44 21:59:01 2 17.01 0.00 4.01 0.62 0.05 78.31 21:59:01 3 16.24 0.00 3.99 0.27 0.05 79.45 21:59:01 4 19.45 0.00 3.73 0.43 0.05 76.34 21:59:01 5 15.98 0.00 4.57 0.31 0.05 79.09 21:59:01 6 16.10 0.00 4.05 0.65 0.05 79.14 21:59:01 7 20.33 0.00 3.86 3.33 0.07 72.41 22:00:01 all 10.27 0.00 2.14 1.30 0.04 86.26 22:00:01 0 9.53 0.00 1.94 0.54 0.05 87.94 22:00:01 1 11.38 0.00 2.15 3.89 0.05 82.53 22:00:01 2 11.23 0.00 2.65 0.00 0.03 86.09 22:00:01 3 9.69 0.00 2.03 2.27 0.05 85.96 22:00:01 4 10.48 0.00 1.96 0.02 0.03 87.51 22:00:01 5 9.89 0.00 2.16 0.39 0.02 87.54 22:00:01 6 8.67 0.00 2.11 1.38 0.05 87.79 22:00:01 7 11.26 0.00 2.10 1.89 0.03 84.71 22:01:01 all 0.25 0.00 0.01 0.00 0.01 99.72 22:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:01:01 1 1.70 0.00 0.03 0.02 0.02 98.24 22:01:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:01:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:01:01 7 0.22 0.00 0.02 0.00 0.02 99.75 22:02:01 all 0.03 0.00 0.01 0.00 0.01 99.94 22:02:01 0 0.00 0.00 0.02 0.02 0.02 99.95 22:02:01 1 0.05 0.00 0.02 0.02 0.03 99.88 22:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:02:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:02:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 7 0.07 0.00 0.02 0.00 0.00 99.92 22:03:01 all 2.03 0.00 1.15 0.64 0.02 96.15 22:03:01 0 3.62 0.00 1.07 1.35 0.00 93.96 22:03:01 1 1.48 0.00 0.65 0.10 0.03 97.74 22:03:01 2 1.75 0.00 0.90 0.20 0.02 97.13 22:03:01 3 2.73 0.00 1.37 1.45 0.03 94.42 22:03:01 4 1.30 0.00 0.80 0.05 0.02 97.83 22:03:01 5 1.87 0.00 2.62 1.50 0.02 94.00 22:03:01 6 2.00 0.00 0.70 0.40 0.02 96.88 22:03:01 7 1.51 0.00 1.11 0.07 0.03 97.29 22:04:01 all 1.35 0.00 0.66 0.03 0.01 97.95 22:04:01 0 0.42 0.00 0.68 0.02 0.02 98.87 22:04:01 1 2.58 0.00 1.38 0.02 0.02 96.01 22:04:01 2 1.63 0.00 0.47 0.00 0.03 97.87 22:04:01 3 0.90 0.00 0.82 0.00 0.02 98.27 22:04:01 4 2.05 0.00 0.48 0.00 0.00 97.46 22:04:01 5 1.42 0.00 0.43 0.15 0.02 97.98 22:04:01 6 1.03 0.00 0.45 0.00 0.00 98.52 22:04:01 7 0.72 0.00 0.53 0.05 0.02 98.68 Average: all 5.12 0.00 1.33 0.64 0.02 92.88 Average: 0 4.70 0.00 1.37 1.38 0.02 92.54 Average: 1 5.67 0.00 1.37 1.21 0.03 91.72 Average: 2 5.22 0.00 1.33 0.13 0.03 93.29 Average: 3 4.87 0.00 1.36 0.67 0.03 93.07 Average: 4 5.48 0.00 1.15 0.08 0.02 93.26 Average: 5 4.81 0.00 1.62 0.39 0.02 93.16 Average: 6 4.59 0.00 1.21 0.40 0.02 93.78 Average: 7 5.60 0.00 1.26 0.88 0.03 92.24