---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-771078 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771078) 10/31/25 _x86_64_ (8 CPU) 03:33:31 LINUX RESTART (8 CPU) 03:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:35:01 276.14 13.70 262.44 0.00 1651.86 49356.17 0.00 03:36:01 91.80 0.25 91.55 0.00 15.59 42611.63 0.00 03:37:01 101.10 0.12 100.98 0.00 5.94 40824.56 0.00 Average: 156.56 4.71 151.86 0.00 559.98 44277.94 0.00 03:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 28103404 31345048 940292 2.86 100744 3387180 2276080 6.71 1245684 3083820 183200 03:36:01 27215456 31517428 765780 2.33 128800 4334776 1785264 5.26 1145720 3988908 260304 03:37:01 26439424 31464008 815264 2.48 165296 4939244 1796900 5.30 1271244 4552668 620 Average: 27252761 31442161 840445 2.56 131613 4220400 1952748 5.76 1220883 3875132 148041 03:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 ens3 489.74 310.01 7865.63 110.77 0.00 0.00 0.00 0.00 03:35:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 03:35:01 vethf25d423 16.71 20.55 1.86 375.75 0.00 0.00 0.00 0.03 03:35:01 docker0 20.15 24.13 1.96 425.64 0.00 0.00 0.00 0.00 03:36:01 ens3 235.38 136.88 6564.89 25.87 0.00 0.00 0.00 0.00 03:36:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 03:36:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 239.90 161.47 3692.52 108.93 0.00 0.00 0.00 0.00 03:37:01 lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 03:37:01 veth7443b96 0.94 0.84 0.21 0.28 0.00 0.00 0.00 0.00 03:37:01 docker0 20.04 23.57 2.30 381.53 0.00 0.00 0.00 0.00 Average: ens3 321.99 202.95 6050.63 81.74 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth7443b96 0.31 0.28 0.07 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.38 15.88 1.41 268.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771078) 10/31/25 _x86_64_ (8 CPU) 03:33:31 LINUX RESTART (8 CPU) 03:34:01 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 9.67 0.00 3.04 5.00 0.12 82.18 03:35:01 0 8.54 0.00 2.90 17.83 0.15 70.58 03:35:01 1 11.90 0.00 4.45 0.46 0.10 83.10 03:35:01 2 11.33 0.00 4.41 0.78 0.12 83.37 03:35:01 3 8.33 0.00 2.96 7.84 0.10 80.76 03:35:01 4 11.03 0.00 2.14 1.20 0.12 85.52 03:35:01 5 8.42 0.00 2.85 7.98 0.10 80.64 03:35:01 6 7.29 0.00 2.56 2.59 0.12 87.44 03:35:01 7 10.51 0.00 2.04 1.27 0.12 86.06 03:36:01 all 19.24 0.00 3.88 3.02 0.10 73.76 03:36:01 0 20.57 0.00 4.16 0.05 0.08 75.14 03:36:01 1 21.12 0.00 3.74 3.34 0.10 71.70 03:36:01 2 20.37 0.00 4.49 0.20 0.08 74.86 03:36:01 3 19.90 0.00 4.70 1.15 0.12 74.14 03:36:01 4 15.92 0.00 2.78 0.10 0.08 81.12 03:36:01 5 18.24 0.00 4.06 19.00 0.12 58.58 03:36:01 6 17.14 0.00 2.91 0.35 0.08 79.52 03:36:01 7 20.67 0.00 4.17 0.14 0.10 74.92 03:37:01 all 5.29 0.00 2.20 5.94 0.08 86.49 03:37:01 0 5.82 0.00 3.18 1.16 0.09 89.75 03:37:01 1 3.31 0.00 1.51 8.65 0.07 86.46 03:37:01 2 5.79 0.00 2.57 5.84 0.07 85.73 03:37:01 3 7.55 0.00 2.16 1.65 0.07 88.58 03:37:01 4 5.65 0.00 1.63 0.73 0.09 91.90 03:37:01 5 4.97 0.00 2.51 20.17 0.09 72.26 03:37:01 6 4.31 0.00 1.84 3.25 0.07 90.53 03:37:01 7 4.90 0.00 2.21 6.13 0.10 86.66 Average: all 11.42 0.00 3.04 4.65 0.10 80.80 Average: 0 11.68 0.00 3.42 6.36 0.11 78.44 Average: 1 12.13 0.00 3.24 4.14 0.09 80.40 Average: 2 12.52 0.00 3.82 2.26 0.09 81.31 Average: 3 11.94 0.00 3.27 3.54 0.10 81.14 Average: 4 10.88 0.00 2.19 0.68 0.10 86.16 Average: 5 10.55 0.00 3.14 15.69 0.10 70.52 Average: 6 9.60 0.00 2.44 2.06 0.09 85.81 Average: 7 12.05 0.00 2.81 2.50 0.11 82.54