---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-685 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-685) 08/20/26 _x86_64_ (8 CPU) 09:53:37 LINUX RESTART (8 CPU) 09:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 360.94 63.19 297.75 0.00 11272.26 55402.68 0.00 09:56:01 93.48 1.15 92.33 0.00 47.46 29228.75 0.00 Average: 226.09 31.91 194.18 0.00 5612.70 42205.76 0.00 09:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 29277776 31557500 764540 2.33 74460 2506956 1923092 5.67 933488 2317280 268 09:56:01 27116568 31438500 839348 2.55 118628 4364844 1975728 5.82 1764244 3461832 1126220 Average: 28197172 31498000 801944 2.44 96544 3435900 1949410 5.75 1348866 2889556 563244 09:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 ens3 582.46 355.50 4803.59 85.55 0.00 0.00 0.00 0.00 09:55:01 lo 2.24 2.24 0.21 0.21 0.00 0.00 0.00 0.00 09:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 317.45 198.62 4448.32 66.51 0.00 0.00 0.00 0.00 09:56:01 veth6900835 55.46 90.63 5.53 774.26 0.00 0.00 0.00 0.06 09:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:56:01 docker0 85.72 133.88 6.69 1041.41 0.00 0.00 0.00 0.00 Average: ens3 448.84 276.40 4624.46 75.95 0.00 0.00 0.00 0.00 Average: veth6900835 27.96 45.70 2.79 390.38 0.00 0.00 0.00 0.03 Average: lo 1.75 1.75 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 43.22 67.50 3.37 525.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-685) 08/20/26 _x86_64_ (8 CPU) 09:53:37 LINUX RESTART (8 CPU) 09:54:02 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 7.47 0.00 1.91 3.08 0.05 87.49 09:55:01 0 4.79 0.00 3.65 3.42 0.05 88.08 09:55:01 1 8.29 0.00 1.41 0.32 0.05 89.92 09:55:01 2 6.30 0.00 2.12 0.39 0.05 91.14 09:55:01 3 5.06 0.00 2.78 6.93 0.05 85.17 09:55:01 4 9.60 0.00 1.02 5.05 0.05 84.28 09:55:01 5 7.72 0.00 1.64 0.66 0.05 89.92 09:55:01 6 10.38 0.00 1.38 7.82 0.05 80.37 09:55:01 7 7.57 0.00 1.31 0.12 0.05 90.95 09:56:01 all 34.17 0.00 6.87 2.17 0.09 56.69 09:56:01 0 34.53 0.00 8.02 1.19 0.08 56.17 09:56:01 1 33.42 0.00 6.51 0.44 0.10 59.53 09:56:01 2 35.82 0.00 7.07 1.59 0.10 55.41 09:56:01 3 34.09 0.00 7.54 7.84 0.10 50.43 09:56:01 4 34.77 0.00 6.72 0.54 0.08 57.89 09:56:01 5 34.02 0.00 6.38 1.61 0.10 57.90 09:56:01 6 33.78 0.00 7.21 0.48 0.10 58.43 09:56:01 7 32.97 0.00 5.55 3.67 0.08 57.73 Average: all 20.89 0.00 4.41 2.62 0.07 72.01 Average: 0 19.77 0.00 5.86 2.29 0.07 72.01 Average: 1 20.91 0.00 3.97 0.38 0.08 74.67 Average: 2 21.13 0.00 4.61 0.99 0.08 73.20 Average: 3 19.69 0.00 5.18 7.39 0.08 67.67 Average: 4 22.22 0.00 3.88 2.79 0.07 71.05 Average: 5 20.92 0.00 4.02 1.14 0.08 73.85 Average: 6 22.11 0.00 4.31 4.14 0.08 69.37 Average: 7 20.35 0.00 3.44 1.90 0.07 74.23