---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9354 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-9354) 09/23/25 _x86_64_ (8 CPU) 09:02:21 LINUX RESTART (8 CPU) 09:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 132.77 9.63 123.15 0.00 1489.65 90257.52 0.00 09:05:01 76.45 0.22 76.24 0.00 4.80 70128.05 0.00 Average: 104.38 4.88 99.50 0.00 740.98 80108.22 0.00 09:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 27790768 31384588 897484 2.73 114704 3675480 2130016 6.28 1390640 3196992 524476 09:05:01 28035840 31534816 752128 2.29 124268 3582224 1652816 4.87 1112304 3248436 472152 Average: 27913304 31459702 824806 2.51 119486 3628852 1891416 5.58 1251472 3222714 498314 09:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 09:04:01 ens3 492.81 343.77 8253.28 91.52 0.00 0.00 0.00 0.00 09:04:01 veth93cfddf 77.72 109.56 7.17 880.12 0.00 0.00 0.00 0.07 09:04:01 docker0 118.12 147.59 9.09 1083.33 0.00 0.00 0.00 0.00 09:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:05:01 ens3 96.58 68.84 2525.55 15.50 0.00 0.00 0.00 0.00 09:05:01 docker0 0.75 0.75 0.08 0.30 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 293.03 205.15 5365.36 53.19 0.00 0.00 0.00 0.00 Average: docker0 58.94 73.55 4.55 537.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9354) 09/23/25 _x86_64_ (8 CPU) 09:02:21 LINUX RESTART (8 CPU) 09:03:02 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 16.28 0.00 4.77 2.07 0.09 76.79 09:04:01 0 15.10 0.00 5.27 5.54 0.09 74.01 09:04:01 1 16.13 0.00 4.95 0.64 0.10 78.18 09:04:01 2 16.80 0.00 4.90 0.70 0.09 77.51 09:04:01 3 16.36 0.00 4.93 6.52 0.12 72.06 09:04:01 4 15.51 0.00 4.62 0.62 0.05 79.20 09:04:01 5 19.60 0.00 4.53 0.77 0.09 75.01 09:04:01 6 15.90 0.00 4.08 1.60 0.09 78.34 09:04:01 7 14.84 0.00 4.92 0.16 0.09 80.00 09:05:01 all 42.87 0.00 7.05 1.73 0.11 48.24 09:05:01 0 43.44 0.00 7.18 2.72 0.10 46.56 09:05:01 1 43.54 0.00 7.16 0.84 0.10 48.35 09:05:01 2 46.14 0.00 7.53 0.24 0.14 45.96 09:05:01 3 42.48 0.00 7.19 5.64 0.10 44.59 09:05:01 4 44.69 0.00 8.04 1.64 0.14 45.50 09:05:01 5 42.53 0.00 6.43 0.79 0.12 50.13 09:05:01 6 40.03 0.00 6.56 1.85 0.12 51.45 09:05:01 7 40.06 0.00 6.30 0.12 0.10 53.42 Average: all 29.68 0.00 5.92 1.90 0.10 62.40 Average: 0 29.40 0.00 6.23 4.12 0.09 60.16 Average: 1 29.97 0.00 6.07 0.74 0.10 63.12 Average: 2 31.57 0.00 6.22 0.47 0.11 61.63 Average: 3 29.51 0.00 6.06 6.08 0.11 58.23 Average: 4 30.22 0.00 6.35 1.13 0.09 62.21 Average: 5 31.21 0.00 5.49 0.78 0.10 62.42 Average: 6 28.05 0.00 5.33 1.72 0.10 64.79 Average: 7 27.52 0.00 5.61 0.14 0.09 66.64