---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-245 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-245) 04/21/25 _x86_64_ (8 CPU) 05:03:29 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 373.90 14.91 358.99 0.00 1915.55 38100.58 0.00 05:06:01 236.18 2.85 233.33 0.00 44.93 74336.81 0.00 05:07:01 113.90 1.43 112.46 0.00 31.99 44822.01 0.00 Average: 241.33 6.40 234.93 0.00 664.16 52419.80 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 29130056 31524052 784888 2.39 81332 2582692 1986376 5.85 1060328 2296836 11580 05:06:01 27043712 31475660 818832 2.49 185700 4338048 1922836 5.67 1756688 3493820 858372 05:07:01 27723824 31370784 921760 2.80 191612 3568160 2211096 6.52 1498448 3086984 16644 Average: 27965864 31456832 841827 2.56 152881 3496300 2040103 6.01 1438488 2959213 295532 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 05:05:01 veth681c469 164.51 192.03 15.95 158.68 0.00 0.00 0.00 0.01 05:05:01 docker0 210.78 244.44 16.97 476.62 0.00 0.00 0.00 0.00 05:05:01 ens3 663.79 478.05 5878.26 94.63 0.00 0.00 0.00 0.00 05:06:01 vethcaef9b5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 132.44 242.79 11.54 2706.06 0.00 0.00 0.00 0.00 05:06:01 ens3 281.37 153.44 2743.45 24.01 0.00 0.00 0.00 0.00 05:07:01 vethd96a087 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:07:01 docker0 2.42 3.80 0.20 38.49 0.00 0.00 0.00 0.00 05:07:01 ens3 33.68 22.05 63.61 15.56 0.00 0.00 0.00 0.00 Average: vethd96a087 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 115.21 163.68 9.57 1073.72 0.00 0.00 0.00 0.00 Average: ens3 326.28 217.85 2895.11 44.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-245) 04/21/25 _x86_64_ (8 CPU) 05:03:29 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 8.47 0.00 3.12 1.12 0.07 87.23 05:05:01 0 7.39 0.00 3.27 1.51 0.08 87.75 05:05:01 1 8.36 0.00 2.42 0.30 0.05 88.86 05:05:01 2 9.67 0.00 2.95 2.29 0.07 85.02 05:05:01 3 7.26 0.00 2.81 0.05 0.05 89.83 05:05:01 4 7.44 0.00 4.05 3.56 0.07 84.88 05:05:01 5 9.53 0.00 2.82 1.03 0.08 86.54 05:05:01 6 10.18 0.00 3.25 0.05 0.07 86.46 05:05:01 7 7.91 0.00 3.38 0.15 0.05 88.51 05:06:01 all 30.02 0.00 5.98 1.23 0.08 62.69 05:06:01 0 29.06 0.00 5.64 0.71 0.07 64.53 05:06:01 1 30.30 0.00 5.85 0.17 0.08 63.60 05:06:01 2 30.07 0.00 6.44 3.37 0.08 60.03 05:06:01 3 29.36 0.00 5.45 0.93 0.07 64.20 05:06:01 4 31.17 0.00 5.98 3.80 0.10 58.95 05:06:01 5 28.05 0.00 7.90 0.40 0.07 63.58 05:06:01 6 33.18 0.00 5.34 0.35 0.08 61.04 05:06:01 7 28.99 0.00 5.24 0.10 0.10 65.57 05:07:01 all 40.96 0.00 5.79 0.59 0.09 52.57 05:07:01 0 41.67 0.00 5.44 0.32 0.08 52.49 05:07:01 1 41.30 0.00 5.75 0.12 0.08 52.74 05:07:01 2 41.30 0.00 6.18 1.66 0.08 50.77 05:07:01 3 39.01 0.00 6.17 0.02 0.10 54.70 05:07:01 4 42.81 0.00 5.54 0.02 0.08 51.55 05:07:01 5 40.60 0.00 5.43 0.03 0.08 53.86 05:07:01 6 40.48 0.00 5.83 0.55 0.08 53.05 05:07:01 7 40.52 0.00 5.98 2.03 0.08 51.38 Average: all 26.51 0.00 4.96 0.98 0.08 67.47 Average: 0 26.07 0.00 4.78 0.85 0.08 68.23 Average: 1 26.70 0.00 4.68 0.20 0.07 68.35 Average: 2 27.03 0.00 5.19 2.44 0.08 65.26 Average: 3 25.22 0.00 4.81 0.33 0.07 69.57 Average: 4 27.18 0.00 5.19 2.45 0.08 65.10 Average: 5 26.08 0.00 5.39 0.49 0.08 67.96 Average: 6 27.95 0.00 4.81 0.32 0.08 66.84 Average: 7 25.84 0.00 4.87 0.76 0.08 68.45