---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4071 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-4071) 03/25/26 _x86_64_ (8 CPU) 16:43:10 LINUX RESTART (8 CPU) 16:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:01 110.17 8.85 101.32 0.00 1426.74 46983.63 0.00 16:46:01 80.35 0.38 79.97 0.00 17.86 36543.38 0.00 Average: 95.14 4.58 90.56 0.00 716.38 41719.64 0.00 16:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:01 27897396 31400412 885372 2.69 102232 3628476 2110320 6.22 1383376 3136288 463096 16:46:01 28013996 31541208 746496 2.27 112068 3626584 1762304 5.20 1109704 3279100 264 Average: 27955696 31470810 815934 2.48 107150 3627530 1936312 5.71 1246540 3207694 231680 16:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:01 ens3 449.82 288.17 8377.31 85.96 0.00 0.00 0.00 0.00 16:45:01 veth5f1c557 77.56 129.88 7.17 1057.89 0.00 0.00 0.00 0.09 16:45:01 docker0 83.17 135.16 6.67 1121.09 0.00 0.00 0.00 0.00 16:45:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 16:46:01 ens3 112.03 71.22 2544.76 18.21 0.00 0.00 0.00 0.00 16:46:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 279.51 178.79 5436.53 51.80 0.00 0.00 0.00 0.00 Average: docker0 41.30 67.06 3.31 555.84 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4071) 03/25/26 _x86_64_ (8 CPU) 16:43:10 LINUX RESTART (8 CPU) 16:44:02 CPU %user %nice %system %iowait %steal %idle 16:45:01 all 15.26 0.00 3.62 4.22 0.07 76.84 16:45:01 0 15.45 0.00 3.39 0.91 0.07 80.18 16:45:01 1 17.26 0.00 3.47 2.64 0.07 76.56 16:45:01 2 15.03 0.00 3.47 16.96 0.07 64.47 16:45:01 3 14.43 0.00 3.63 11.04 0.07 70.84 16:45:01 4 16.99 0.00 3.50 0.19 0.07 79.26 16:45:01 5 13.73 0.00 3.92 0.96 0.07 81.32 16:45:01 6 14.62 0.00 3.86 0.69 0.07 80.76 16:45:01 7 14.58 0.00 3.69 0.24 0.05 81.43 16:46:01 all 21.12 0.00 3.67 6.83 0.07 68.31 16:46:01 0 20.70 0.00 3.56 17.97 0.07 57.71 16:46:01 1 21.09 0.00 3.60 4.29 0.05 70.97 16:46:01 2 22.48 0.00 3.88 2.23 0.07 71.34 16:46:01 3 20.68 0.00 3.59 14.51 0.07 61.15 16:46:01 4 21.40 0.00 4.13 8.97 0.07 65.44 16:46:01 5 21.45 0.00 3.48 2.17 0.07 72.83 16:46:01 6 21.36 0.00 3.61 2.99 0.07 71.97 16:46:01 7 19.77 0.00 3.53 1.54 0.07 75.09 Average: all 18.22 0.00 3.64 5.54 0.07 72.53 Average: 0 18.10 0.00 3.47 9.53 0.07 68.83 Average: 1 19.20 0.00 3.54 3.48 0.06 73.73 Average: 2 18.79 0.00 3.68 9.53 0.07 67.94 Average: 3 17.59 0.00 3.61 12.80 0.07 65.93 Average: 4 19.21 0.00 3.82 4.61 0.07 72.29 Average: 5 17.63 0.00 3.70 1.57 0.07 77.03 Average: 6 18.04 0.00 3.74 1.85 0.07 76.30 Average: 7 17.21 0.00 3.61 0.90 0.06 78.22