---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13803 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13803) 06/24/26 _x86_64_ (8 CPU) 09:48:12 LINUX RESTART (8 CPU) 09:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:50:01 154.35 18.45 135.89 0.00 3169.36 114432.54 0.00 09:51:01 56.91 0.07 56.84 0.00 5.07 10811.28 0.00 Average: 105.22 9.18 96.03 0.00 1573.92 62186.60 0.00 09:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:01 28797076 31527564 767256 2.33 81184 2935204 2080504 6.13 1097788 2587020 4632 09:51:01 28241044 31528952 754472 2.30 101832 3427124 1749800 5.16 1177440 3009968 209824 Average: 28519060 31528258 760864 2.31 91508 3181164 1915152 5.65 1137614 2798494 107228 09:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:01 lo 4.61 4.61 0.47 0.47 0.00 0.00 0.00 0.00 09:50:01 ens3 380.80 242.89 6356.60 92.41 0.00 0.00 0.00 0.00 09:50:01 docker0 37.91 63.24 2.35 393.28 0.00 0.00 0.00 0.00 09:50:01 veth61fb463 1.88 2.51 0.14 4.81 0.00 0.00 0.00 0.00 09:51:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 09:51:01 ens3 291.72 166.31 2979.43 29.02 0.00 0.00 0.00 0.00 09:51:01 docker0 93.58 171.75 4.91 430.16 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 335.88 204.28 4653.82 60.45 0.00 0.00 0.00 0.00 Average: docker0 65.98 117.95 3.64 411.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13803) 06/24/26 _x86_64_ (8 CPU) 09:48:12 LINUX RESTART (8 CPU) 09:49:02 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 6.26 0.00 2.34 4.37 0.07 86.95 09:50:01 0 6.86 0.00 2.65 0.75 0.07 89.67 09:50:01 1 5.53 0.00 2.81 8.41 0.09 83.16 09:50:01 2 5.01 0.00 1.87 0.33 0.09 92.72 09:50:01 3 5.58 0.00 2.82 2.95 0.09 88.56 09:50:01 4 9.65 0.00 2.17 2.80 0.07 85.31 09:50:01 5 4.85 0.00 2.73 16.89 0.07 75.47 09:50:01 6 5.15 0.00 1.83 1.68 0.07 91.27 09:50:01 7 7.44 0.00 1.86 1.23 0.07 89.41 09:51:01 all 7.74 0.00 2.65 1.31 0.07 88.23 09:51:01 0 8.23 0.00 2.65 0.94 0.07 88.11 09:51:01 1 6.49 0.00 2.44 3.60 0.07 87.40 09:51:01 2 11.19 0.00 3.98 2.99 0.08 81.75 09:51:01 3 6.62 0.00 1.97 0.27 0.05 91.09 09:51:01 4 11.25 0.00 3.71 0.13 0.07 84.84 09:51:01 5 5.00 0.00 1.59 1.21 0.03 92.17 09:51:01 6 8.08 0.00 2.67 0.76 0.08 88.40 09:51:01 7 5.03 0.00 2.19 0.62 0.07 92.09 Average: all 7.01 0.00 2.50 2.83 0.07 87.60 Average: 0 7.55 0.00 2.65 0.85 0.07 88.88 Average: 1 6.02 0.00 2.62 5.98 0.08 85.30 Average: 2 8.13 0.00 2.94 1.67 0.08 87.18 Average: 3 6.10 0.00 2.39 1.60 0.07 89.84 Average: 4 10.46 0.00 2.95 1.46 0.07 85.07 Average: 5 4.93 0.00 2.15 8.96 0.05 83.91 Average: 6 6.63 0.00 2.26 1.21 0.08 89.82 Average: 7 6.23 0.00 2.02 0.92 0.07 90.76