---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11871 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-11871) 05/29/26 _x86_64_ (8 CPU) 10:45:12 LINUX RESTART (8 CPU) 10:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:47:01 188.68 9.76 178.93 0.00 1490.09 96220.23 0.00 10:48:01 71.19 0.12 71.07 0.00 1.87 30387.62 0.00 Average: 129.45 4.90 124.55 0.00 739.85 63032.94 0.00 10:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:47:01 27629836 31187892 1095080 3.33 115240 3643048 2374168 7.00 1550032 3205004 421216 10:48:01 27932700 31502804 777952 2.37 123960 3648864 1754844 5.17 1151712 3301472 371592 Average: 27781268 31345348 936516 2.85 119600 3645956 2064506 6.09 1350872 3253238 396404 10:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:47:01 docker0 102.74 132.25 8.32 1047.16 0.00 0.00 0.00 0.00 10:47:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 10:47:01 veth208e7f0 52.55 86.58 5.41 774.71 0.00 0.00 0.00 0.06 10:47:01 ens3 466.27 312.30 8317.04 88.11 0.00 0.00 0.00 0.00 10:48:01 docker0 0.73 0.75 0.08 0.26 0.00 0.00 0.00 0.00 10:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:48:01 ens3 99.95 61.76 2527.34 14.69 0.00 0.00 0.00 0.00 Average: docker0 51.32 65.96 4.17 519.40 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 281.60 186.00 5398.36 51.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11871) 05/29/26 _x86_64_ (8 CPU) 10:45:12 LINUX RESTART (8 CPU) 10:46:02 CPU %user %nice %system %iowait %steal %idle 10:47:01 all 11.92 0.00 3.68 2.93 0.07 81.40 10:47:01 0 13.46 0.00 3.75 0.46 0.09 82.24 10:47:01 1 11.94 0.00 4.32 13.99 0.09 69.67 10:47:01 2 11.85 0.00 5.06 2.84 0.05 80.19 10:47:01 3 12.69 0.00 3.27 2.63 0.09 81.33 10:47:01 4 11.66 0.00 3.86 0.94 0.07 83.46 10:47:01 5 12.18 0.00 3.32 0.80 0.07 83.63 10:47:01 6 9.79 0.00 2.98 0.48 0.07 86.69 10:47:01 7 11.78 0.00 2.93 1.33 0.07 83.89 10:48:01 all 43.76 0.00 6.97 0.71 0.10 48.46 10:48:01 0 45.41 0.00 6.85 0.07 0.08 47.59 10:48:01 1 44.56 0.00 7.38 4.12 0.10 43.85 10:48:01 2 43.57 0.00 7.14 0.30 0.12 48.87 10:48:01 3 44.05 0.00 6.96 0.76 0.10 48.13 10:48:01 4 43.99 0.00 6.51 0.25 0.12 49.12 10:48:01 5 43.17 0.00 6.41 0.08 0.08 50.25 10:48:01 6 41.46 0.00 7.57 0.08 0.10 50.79 10:48:01 7 43.88 0.00 6.93 0.02 0.10 49.08 Average: all 27.97 0.00 5.34 1.81 0.09 64.79 Average: 0 29.55 0.00 5.31 0.26 0.08 64.79 Average: 1 28.40 0.00 5.86 9.01 0.09 56.63 Average: 2 27.89 0.00 6.11 1.56 0.09 64.35 Average: 3 28.51 0.00 5.13 1.69 0.09 64.59 Average: 4 27.99 0.00 5.20 0.59 0.09 66.12 Average: 5 27.79 0.00 4.88 0.44 0.08 66.82 Average: 6 25.72 0.00 5.29 0.28 0.09 68.63 Average: 7 27.94 0.00 4.94 0.67 0.08 66.36