---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9343 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9343) 09/23/25 _x86_64_ (8 CPU) 03:18:50 LINUX RESTART (8 CPU) 03:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:01 403.42 72.54 330.87 0.00 12282.71 73483.37 0.00 03:21:01 72.99 0.38 72.60 0.00 5.73 43322.51 0.00 03:22:01 164.89 0.47 164.42 0.00 28.93 80306.62 0.00 Average: 213.77 24.47 189.31 0.00 4106.24 65704.60 0.00 03:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 28830720 31536948 768532 2.34 81700 2913324 1840268 5.43 970620 2695160 406044 03:21:01 27932636 31521140 759284 2.31 108256 3687720 1731356 5.10 1155336 3307024 252148 03:22:01 26888184 31507140 772876 2.35 152152 4579468 1721784 5.08 1196672 4213144 88 Average: 27883847 31521743 766897 2.33 114036 3726837 1764469 5.20 1107543 3405109 219427 03:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 docker0 20.84 21.43 1.57 136.76 0.00 0.00 0.00 0.00 03:20:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 03:20:01 ens3 557.58 390.09 8030.30 126.74 0.00 0.00 0.00 0.00 03:21:01 docker0 29.41 37.46 2.42 489.98 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 vethe327a32 29.38 37.58 2.82 489.99 0.00 0.00 0.00 0.04 03:21:01 ens3 75.57 51.61 527.41 17.71 0.00 0.00 0.00 0.00 03:22:01 docker0 33.14 34.91 2.91 488.73 0.00 0.00 0.00 0.00 03:22:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 03:22:01 ens3 392.12 244.96 8921.47 52.78 0.00 0.00 0.00 0.00 Average: docker0 27.80 31.27 2.30 371.81 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 341.77 228.89 5826.51 65.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9343) 09/23/25 _x86_64_ (8 CPU) 03:18:50 LINUX RESTART (8 CPU) 03:19:01 CPU %user %nice %system %iowait %steal %idle 03:20:01 all 9.09 0.00 3.20 2.20 0.05 85.45 03:20:01 0 9.65 0.00 2.84 0.39 0.05 87.07 03:20:01 1 8.46 0.00 2.57 0.40 0.07 88.49 03:20:01 2 8.50 0.00 2.38 0.92 0.05 88.14 03:20:01 3 10.57 0.00 5.67 1.16 0.05 82.54 03:20:01 4 8.81 0.00 3.13 0.91 0.07 87.09 03:20:01 5 7.74 0.00 2.87 7.33 0.05 82.02 03:20:01 6 9.60 0.00 2.53 3.08 0.05 84.74 03:20:01 7 9.41 0.00 3.61 3.41 0.03 83.53 03:21:01 all 39.96 0.00 5.72 0.40 0.10 53.82 03:21:01 0 39.95 0.00 5.59 0.13 0.10 54.22 03:21:01 1 39.57 0.00 6.19 0.03 0.10 54.11 03:21:01 2 39.95 0.00 5.39 0.03 0.08 54.54 03:21:01 3 40.68 0.00 5.44 0.30 0.10 53.47 03:21:01 4 41.13 0.00 6.05 0.05 0.10 52.66 03:21:01 5 41.80 0.00 5.93 0.34 0.10 51.83 03:21:01 6 38.36 0.00 5.79 2.26 0.10 53.49 03:21:01 7 38.29 0.00 5.39 0.02 0.10 56.20 03:22:01 all 9.24 0.00 3.92 0.91 0.07 85.86 03:22:01 0 8.52 0.00 4.15 1.76 0.07 85.49 03:22:01 1 8.97 0.00 4.36 0.05 0.07 86.56 03:22:01 2 10.82 0.00 3.94 0.93 0.08 84.22 03:22:01 3 9.19 0.00 3.54 1.69 0.07 85.51 03:22:01 4 9.89 0.00 5.38 1.05 0.07 83.62 03:22:01 5 10.36 0.00 3.19 0.88 0.07 85.49 03:22:01 6 8.37 0.00 3.70 0.76 0.05 87.12 03:22:01 7 7.82 0.00 3.12 0.15 0.05 88.85 Average: all 19.46 0.00 4.28 1.17 0.07 75.02 Average: 0 19.40 0.00 4.19 0.76 0.07 75.57 Average: 1 19.03 0.00 4.37 0.16 0.08 76.36 Average: 2 19.78 0.00 3.90 0.63 0.07 75.61 Average: 3 20.15 0.00 4.89 1.05 0.07 73.84 Average: 4 19.98 0.00 4.85 0.67 0.08 74.42 Average: 5 19.99 0.00 4.00 2.86 0.07 73.08 Average: 6 18.79 0.00 4.01 2.03 0.07 75.10 Average: 7 18.54 0.00 4.05 1.19 0.06 76.15