---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-572 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-572) 08/17/26 _x86_64_ (8 CPU) 18:37:38 LINUX RESTART (8 CPU) 18:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:39:01 362.67 62.06 300.62 0.00 11055.89 29194.60 0.00 18:40:01 97.58 0.30 97.28 0.00 4.67 48169.06 0.00 Average: 230.13 31.18 198.95 0.00 5530.28 38681.83 0.00 18:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:39:01 28613572 31516216 776488 2.36 88436 3091972 1835752 5.41 982984 2873904 604792 18:40:01 27987456 31511004 773976 2.35 111860 3624072 1765148 5.20 1124884 3289500 360328 Average: 28300514 31513610 775232 2.36 100148 3358022 1800450 5.31 1053934 3081702 482560 18:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:39:01 docker0 7.30 8.45 0.69 75.79 0.00 0.00 0.00 0.00 18:39:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 18:39:01 ens3 602.20 398.37 7965.61 128.26 0.00 0.00 0.00 0.00 18:40:01 docker0 67.67 129.71 5.53 1036.18 0.00 0.00 0.00 0.00 18:40:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:40:01 ens3 263.79 141.04 3590.46 27.71 0.00 0.00 0.00 0.00 Average: docker0 37.49 69.08 3.11 555.98 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 432.99 269.71 5778.03 77.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-572) 08/17/26 _x86_64_ (8 CPU) 18:37:38 LINUX RESTART (8 CPU) 18:38:01 CPU %user %nice %system %iowait %steal %idle 18:39:01 all 9.53 0.00 2.58 1.00 0.06 86.83 18:39:01 0 10.83 0.00 3.11 0.34 0.08 85.64 18:39:01 1 9.76 0.00 3.39 3.36 0.05 83.43 18:39:01 2 10.18 0.00 2.77 1.57 0.05 85.43 18:39:01 3 9.21 0.00 2.18 0.08 0.07 88.46 18:39:01 4 11.02 0.00 2.99 0.52 0.07 85.40 18:39:01 5 9.46 0.00 1.80 0.71 0.05 87.98 18:39:01 6 8.53 0.00 2.26 0.56 0.07 88.59 18:39:01 7 7.22 0.00 2.14 0.86 0.05 89.72 18:40:01 all 29.26 0.00 4.71 0.47 0.08 65.48 18:40:01 0 27.87 0.00 4.23 0.10 0.08 67.72 18:40:01 1 29.74 0.00 5.10 0.74 0.10 64.32 18:40:01 2 28.97 0.00 5.12 2.23 0.08 63.59 18:40:01 3 27.67 0.00 4.99 0.08 0.08 67.17 18:40:01 4 29.87 0.00 3.90 0.05 0.07 66.11 18:40:01 5 29.04 0.00 4.72 0.02 0.08 66.13 18:40:01 6 31.11 0.00 4.62 0.07 0.08 64.11 18:40:01 7 29.80 0.00 5.00 0.45 0.08 64.66 Average: all 19.40 0.00 3.65 0.73 0.07 76.15 Average: 0 19.36 0.00 3.67 0.22 0.08 76.67 Average: 1 19.77 0.00 4.25 2.05 0.08 73.86 Average: 2 19.57 0.00 3.94 1.90 0.07 74.52 Average: 3 18.43 0.00 3.59 0.08 0.08 77.82 Average: 4 20.46 0.00 3.45 0.29 0.07 75.74 Average: 5 19.26 0.00 3.26 0.36 0.07 77.05 Average: 6 19.83 0.00 3.44 0.31 0.08 76.33 Average: 7 18.53 0.00 3.57 0.66 0.07 77.18