---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773090 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773090) 11/14/25 _x86_64_ (8 CPU) 01:30:39 LINUX RESTART (8 CPU) 01:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:32:01 375.11 63.87 311.24 0.00 11301.54 117317.34 0.00 01:33:01 123.11 0.78 122.33 0.00 43.33 58935.24 0.00 Average: 248.05 32.06 215.99 0.00 5625.14 87881.03 0.00 01:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 28242284 31389864 896432 2.73 95040 3312492 2110836 6.22 1249072 2961076 162192 01:33:01 27170680 31507796 776076 2.36 131084 4367564 1806620 5.33 1176396 4003892 83764 Average: 27706482 31448830 836254 2.54 113062 3840028 1958728 5.77 1212734 3482484 122978 01:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:32:01 ens3 633.77 412.24 7928.20 132.39 0.00 0.00 0.00 0.00 01:32:01 docker0 5.86 5.27 0.56 62.00 0.00 0.00 0.00 0.00 01:32:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 01:32:01 vetha2103b3 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:33:01 ens3 427.61 279.82 9132.65 47.21 0.00 0.00 0.00 0.00 01:33:01 docker0 52.41 96.15 4.97 1068.34 0.00 0.00 0.00 0.00 01:33:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 529.83 345.47 8535.48 89.44 0.00 0.00 0.00 0.00 Average: docker0 29.33 51.09 2.79 569.40 0.00 0.00 0.00 0.00 Average: lo 2.89 2.89 0.28 0.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773090) 11/14/25 _x86_64_ (8 CPU) 01:30:39 LINUX RESTART (8 CPU) 01:31:02 CPU %user %nice %system %iowait %steal %idle 01:32:01 all 15.88 0.00 4.39 2.34 0.09 77.30 01:32:01 0 16.71 0.00 6.07 3.17 0.10 73.95 01:32:01 1 16.49 0.00 5.31 7.30 0.09 70.81 01:32:01 2 19.65 0.00 3.80 1.03 0.09 75.44 01:32:01 3 15.57 0.00 3.54 3.44 0.09 77.36 01:32:01 4 14.77 0.00 4.68 1.31 0.09 79.15 01:32:01 5 13.95 0.00 3.72 0.40 0.09 81.85 01:32:01 6 16.65 0.00 3.52 1.58 0.09 78.16 01:32:01 7 13.21 0.00 4.49 0.50 0.10 81.69 01:33:01 all 16.08 0.00 4.61 1.30 0.08 77.93 01:33:01 0 17.52 0.00 5.41 0.13 0.08 76.85 01:33:01 1 17.16 0.00 4.60 0.07 0.07 78.10 01:33:01 2 16.58 0.00 6.29 7.97 0.10 69.07 01:33:01 3 14.36 0.00 4.57 0.03 0.08 80.95 01:33:01 4 19.16 0.00 4.99 1.34 0.08 74.43 01:33:01 5 15.12 0.00 3.59 0.15 0.07 81.07 01:33:01 6 14.03 0.00 3.69 0.66 0.08 81.54 01:33:01 7 14.74 0.00 3.71 0.07 0.07 81.41 Average: all 15.98 0.00 4.50 1.81 0.09 77.62 Average: 0 17.12 0.00 5.74 1.64 0.09 75.41 Average: 1 16.83 0.00 4.95 3.64 0.08 74.50 Average: 2 18.10 0.00 5.05 4.52 0.09 72.23 Average: 3 14.96 0.00 4.06 1.72 0.09 79.17 Average: 4 16.99 0.00 4.83 1.32 0.09 76.77 Average: 5 14.54 0.00 3.65 0.27 0.08 81.46 Average: 6 15.33 0.00 3.60 1.12 0.09 79.86 Average: 7 13.98 0.00 4.10 0.28 0.09 81.55