---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772670 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772670) 11/07/25 _x86_64_ (8 CPU) 04:04:14 LINUX RESTART (8 CPU) 04:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 124.81 5.08 119.73 0.00 533.20 50280.16 0.00 04:07:01 86.17 0.03 86.14 0.00 0.27 48523.98 0.00 04:08:01 35.43 0.13 35.29 0.00 2.40 24991.17 0.00 Average: 81.90 1.73 80.17 0.00 176.63 41215.15 0.00 04:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 26987552 31442644 834432 2.54 123844 4471576 1839460 5.42 1672864 3663736 1269408 04:07:01 25790852 31181452 1093056 3.33 130832 5351672 2422192 7.14 1959444 4521832 851476 04:08:01 28134020 31535804 747328 2.27 135496 3488608 1808272 5.33 1137672 3136496 232808 Average: 26970808 31386633 891605 2.71 130057 4437285 2023308 5.97 1589993 3774021 784564 04:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 ens3 572.85 403.56 9172.83 85.29 0.00 0.00 0.00 0.00 04:06:01 veth58564a3 131.96 174.24 13.11 1710.77 0.00 0.00 0.00 0.14 04:06:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 04:06:01 docker0 228.23 274.89 18.06 2289.10 0.00 0.00 0.00 0.00 04:07:01 ens3 11.66 7.20 9.59 5.13 0.00 0.00 0.00 0.00 04:07:01 veth58564a3 0.58 0.48 0.07 0.24 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 docker0 0.58 0.45 0.06 0.24 0.00 0.00 0.00 0.00 04:08:01 ens3 97.82 58.14 2524.44 13.65 0.00 0.00 0.00 0.00 04:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:08:01 docker0 1.17 1.18 0.10 1.63 0.00 0.00 0.00 0.00 Average: ens3 225.50 154.91 3872.63 34.40 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 75.81 91.15 6.01 755.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772670) 11/07/25 _x86_64_ (8 CPU) 04:04:14 LINUX RESTART (8 CPU) 04:05:02 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 30.42 0.00 6.05 0.74 0.09 62.70 04:06:01 0 31.11 0.00 6.77 0.09 0.12 61.92 04:06:01 1 28.59 0.00 6.25 0.59 0.09 64.49 04:06:01 2 29.21 0.00 4.93 0.86 0.07 64.93 04:06:01 3 30.77 0.00 6.20 0.05 0.09 62.89 04:06:01 4 32.51 0.00 6.53 0.43 0.10 60.43 04:06:01 5 29.15 0.00 5.88 1.79 0.09 63.10 04:06:01 6 31.06 0.00 6.50 2.07 0.09 60.28 04:06:01 7 30.95 0.00 5.31 0.07 0.09 63.58 04:07:01 all 60.30 0.00 8.81 0.18 0.10 30.61 04:07:01 0 59.04 0.00 8.05 0.02 0.08 32.81 04:07:01 1 61.20 0.00 9.53 0.03 0.08 29.15 04:07:01 2 59.46 0.00 8.35 0.34 0.10 31.75 04:07:01 3 60.34 0.00 8.45 0.83 0.10 30.28 04:07:01 4 61.80 0.00 8.57 0.07 0.10 29.46 04:07:01 5 59.58 0.00 8.14 0.00 0.10 32.18 04:07:01 6 61.24 0.00 8.95 0.10 0.12 29.59 04:07:01 7 59.76 0.00 10.43 0.03 0.10 29.67 04:08:01 all 25.36 0.00 3.36 0.24 0.05 70.98 04:08:01 0 25.07 0.00 3.50 0.92 0.07 70.44 04:08:01 1 24.04 0.00 3.18 0.02 0.05 72.71 04:08:01 2 25.79 0.00 3.11 0.69 0.07 70.34 04:08:01 3 25.52 0.00 3.25 0.03 0.05 71.14 04:08:01 4 27.19 0.00 3.02 0.00 0.03 69.76 04:08:01 5 24.90 0.00 3.27 0.28 0.05 71.50 04:08:01 6 25.67 0.00 4.19 0.00 0.05 70.09 04:08:01 7 24.73 0.00 3.33 0.00 0.05 71.89 Average: all 38.74 0.00 6.07 0.39 0.08 54.73 Average: 0 38.44 0.00 6.10 0.34 0.09 55.03 Average: 1 38.01 0.00 6.32 0.21 0.07 55.39 Average: 2 38.22 0.00 5.47 0.63 0.08 55.61 Average: 3 38.91 0.00 5.96 0.31 0.08 54.75 Average: 4 40.54 0.00 6.03 0.16 0.08 53.18 Average: 5 37.91 0.00 5.76 0.68 0.08 55.57 Average: 6 39.37 0.00 6.55 0.71 0.08 53.29 Average: 7 38.50 0.00 6.36 0.03 0.08 55.03