---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1472 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: 2800.000 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 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1472) 03/28/24 _x86_64_ (8 CPU) 07:14:14 LINUX RESTART (8 CPU) 07:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:16:01 118.66 3.50 115.16 0.00 446.33 46526.65 0.00 07:17:01 50.90 0.22 50.68 0.00 12.40 18516.91 0.00 07:18:01 1.18 0.02 1.17 0.00 0.13 12.53 0.00 07:19:01 1.67 0.00 1.67 0.00 0.00 19.33 0.00 07:20:01 21.50 8.98 12.51 0.00 2906.05 2593.70 0.00 07:21:01 130.38 0.23 130.14 0.00 19.73 55743.64 0.00 Average: 54.05 2.16 51.89 0.00 564.07 20568.17 0.00 07:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 28761436 31519132 792676 2.41 89144 2914188 1873924 5.52 1229252 2469604 24272 07:17:01 28719972 31528880 781632 2.38 95728 2939752 1730616 5.10 1134640 2583492 20 07:18:01 28720152 31529272 780512 2.37 95772 2939752 1730616 5.10 1133768 2583516 12 07:19:01 28724792 31534012 775320 2.36 95820 2939760 1730616 5.10 1128840 2583520 188 07:20:01 28542176 31523448 783640 2.38 99924 3098332 1786780 5.27 1229312 2652332 208 07:21:01 26976276 31445120 853376 2.60 149564 4407072 2279940 6.72 1410236 3900876 504 Average: 28407467 31513311 794526 2.42 104325 3206476 1855415 5.47 1211008 2795557 4201 07:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 07:16:01 ens3 231.23 146.88 4047.27 33.39 0.00 0.00 0.00 0.00 07:16:01 docker0 51.94 75.75 4.44 867.10 0.00 0.00 0.00 0.00 07:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:17:01 ens3 98.48 57.01 2523.49 11.54 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:20:01 ens3 58.07 28.85 679.25 2.34 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 veth8733eb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 07:21:01 ens3 384.22 253.09 8057.73 138.85 0.00 0.00 0.00 0.00 07:21:01 docker0 44.64 63.37 3.68 830.56 0.00 0.00 0.00 0.00 Average: veth8733eb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 128.69 80.99 2551.22 31.02 0.00 0.00 0.00 0.00 Average: docker0 16.10 23.19 1.35 282.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1472) 03/28/24 _x86_64_ (8 CPU) 07:14:14 LINUX RESTART (8 CPU) 07:15:01 CPU %user %nice %system %iowait %steal %idle 07:16:01 all 23.50 0.00 3.98 2.51 0.08 69.93 07:16:01 0 24.14 0.00 4.06 6.20 0.08 65.51 07:16:01 1 23.27 0.00 4.78 0.51 0.07 71.38 07:16:01 2 24.18 0.00 4.32 4.33 0.08 67.09 07:16:01 3 22.30 0.00 3.28 2.28 0.08 72.06 07:16:01 4 23.31 0.00 3.02 0.20 0.05 73.42 07:16:01 5 23.34 0.00 4.30 0.17 0.07 72.13 07:16:01 6 23.61 0.00 3.96 1.40 0.08 70.95 07:16:01 7 23.84 0.00 4.17 5.00 0.08 66.90 07:17:01 all 2.84 0.00 1.12 0.88 0.03 95.13 07:17:01 0 2.32 0.00 1.14 0.02 0.02 96.51 07:17:01 1 4.44 0.00 1.17 0.00 0.02 94.37 07:17:01 2 3.06 0.00 1.81 4.90 0.03 90.19 07:17:01 3 2.42 0.00 0.58 0.02 0.00 96.97 07:17:01 4 2.96 0.00 1.47 0.07 0.03 95.48 07:17:01 5 2.35 0.00 0.62 0.00 0.03 96.99 07:17:01 6 2.86 0.00 1.10 0.03 0.03 95.97 07:17:01 7 2.29 0.00 1.05 2.04 0.05 94.56 07:18:01 all 0.29 0.00 0.01 0.00 0.01 99.68 07:18:01 0 0.05 0.00 0.02 0.00 0.02 99.92 07:18:01 1 1.97 0.00 0.02 0.00 0.02 98.00 07:18:01 2 0.03 0.00 0.02 0.00 0.02 99.93 07:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:18:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:18:01 6 0.07 0.00 0.00 0.00 0.00 99.93 07:18:01 7 0.05 0.00 0.03 0.02 0.03 99.87 07:19:01 all 0.26 0.00 0.01 0.00 0.01 99.72 07:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:19:01 1 1.92 0.00 0.00 0.00 0.00 98.08 07:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:19:01 5 0.00 0.00 0.03 0.00 0.00 99.97 07:19:01 6 0.02 0.00 0.02 0.02 0.02 99.93 07:19:01 7 0.00 0.00 0.02 0.02 0.02 99.95 07:20:01 all 0.69 0.00 0.21 0.34 0.01 98.75 07:20:01 0 0.10 0.00 0.12 0.02 0.02 99.75 07:20:01 1 2.04 0.00 0.07 0.00 0.02 97.88 07:20:01 2 0.37 0.00 0.17 0.07 0.00 99.40 07:20:01 3 0.67 0.00 0.30 0.03 0.00 99.00 07:20:01 4 0.67 0.00 0.42 1.28 0.02 97.62 07:20:01 5 0.15 0.00 0.27 0.40 0.02 99.17 07:20:01 6 1.35 0.00 0.27 0.40 0.02 97.96 07:20:01 7 0.17 0.00 0.07 0.53 0.03 99.20 07:21:01 all 8.20 0.00 3.45 2.32 0.06 85.97 07:21:01 0 7.10 0.00 3.25 0.02 0.07 89.57 07:21:01 1 8.98 0.00 3.98 13.70 0.07 73.27 07:21:01 2 6.69 0.00 3.75 0.22 0.08 89.26 07:21:01 3 9.56 0.00 4.09 0.47 0.05 85.83 07:21:01 4 8.08 0.00 2.76 1.40 0.05 87.71 07:21:01 5 7.29 0.00 3.06 0.17 0.05 89.44 07:21:01 6 9.42 0.00 3.30 0.13 0.05 87.09 07:21:01 7 8.47 0.00 3.38 2.42 0.08 85.64 Average: all 5.92 0.00 1.45 1.00 0.03 91.59 Average: 0 5.58 0.00 1.43 1.03 0.03 91.92 Average: 1 7.02 0.00 1.65 2.34 0.03 88.97 Average: 2 5.69 0.00 1.67 1.58 0.04 91.02 Average: 3 5.79 0.00 1.37 0.46 0.03 92.35 Average: 4 5.81 0.00 1.28 0.49 0.03 92.39 Average: 5 5.49 0.00 1.37 0.12 0.03 92.98 Average: 6 6.19 0.00 1.43 0.33 0.03 92.02 Average: 7 5.77 0.00 1.45 1.66 0.05 91.07