---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7076 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: 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 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-7076) 08/15/25 _x86_64_ (8 CPU) 08:58:11 LINUX RESTART (8 CPU) 08:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:00:01 129.96 9.45 120.51 0.00 1417.90 71944.41 0.00 09:01:01 106.03 0.43 105.60 0.00 26.40 67669.39 0.00 Average: 118.00 4.94 113.06 0.00 722.15 69806.90 0.00 08:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 27224856 31283608 995604 3.03 117044 4114400 2274944 6.71 1747620 3384460 963364 09:01:01 28023740 31526304 755576 2.30 124104 3585068 1817224 5.36 1130044 3237616 196 Average: 27624298 31404956 875590 2.66 120574 3849734 2046084 6.03 1438832 3311038 481780 08:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 veth87c59aa 44.61 83.40 4.74 860.68 0.00 0.00 0.00 0.07 09:00:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 09:00:01 docker0 85.29 119.50 7.06 1061.37 0.00 0.00 0.00 0.00 09:00:01 ens3 418.93 271.92 8082.87 81.86 0.00 0.00 0.00 0.00 09:01:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 09:01:01 docker0 0.82 0.80 0.09 0.28 0.00 0.00 0.00 0.00 09:01:01 ens3 125.96 80.44 2560.59 25.89 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 43.05 60.15 3.57 530.83 0.00 0.00 0.00 0.00 Average: ens3 272.45 176.18 5321.73 53.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7076) 08/15/25 _x86_64_ (8 CPU) 08:58:11 LINUX RESTART (8 CPU) 08:59:01 CPU %user %nice %system %iowait %steal %idle 09:00:01 all 25.67 0.00 5.58 4.53 0.07 64.15 09:00:01 0 24.47 0.00 5.97 0.98 0.07 68.52 09:00:01 1 26.41 0.00 5.00 3.89 0.08 64.62 09:00:01 2 24.38 0.00 5.37 8.77 0.07 61.41 09:00:01 3 27.33 0.00 5.40 1.68 0.07 65.52 09:00:01 4 26.72 0.00 6.66 13.15 0.07 53.40 09:00:01 5 25.34 0.00 4.74 0.98 0.07 68.88 09:00:01 6 24.04 0.00 5.68 0.63 0.07 69.59 09:00:01 7 26.69 0.00 5.85 6.17 0.08 61.21 09:01:01 all 22.38 0.00 3.79 1.17 0.06 72.60 09:01:01 0 22.47 0.00 3.56 0.05 0.05 73.87 09:01:01 1 22.14 0.00 3.88 0.02 0.05 73.91 09:01:01 2 21.38 0.00 3.65 1.36 0.05 73.55 09:01:01 3 22.18 0.00 3.83 2.48 0.05 71.46 09:01:01 4 22.41 0.00 5.15 4.88 0.07 67.49 09:01:01 5 23.69 0.00 3.35 0.02 0.05 72.89 09:01:01 6 22.76 0.00 3.37 0.15 0.07 73.66 09:01:01 7 22.05 0.00 3.52 0.44 0.07 73.93 Average: all 24.02 0.00 4.68 2.84 0.06 68.39 Average: 0 23.47 0.00 4.77 0.51 0.06 71.19 Average: 1 24.27 0.00 4.44 1.95 0.07 69.28 Average: 2 22.88 0.00 4.51 5.07 0.06 67.48 Average: 3 24.74 0.00 4.61 2.08 0.06 68.51 Average: 4 24.56 0.00 5.90 9.01 0.07 60.46 Average: 5 24.51 0.00 4.05 0.50 0.06 70.88 Average: 6 23.40 0.00 4.52 0.39 0.07 71.63 Average: 7 24.36 0.00 4.68 3.29 0.08 67.60