---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-705965 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-705965) 10/28/25 _x86_64_ (8 CPU) 04:35:12 LINUX RESTART (8 CPU) 04:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:37:01 310.37 16.61 293.76 0.00 2220.50 93826.54 0.00 04:38:01 116.63 0.30 116.33 0.00 23.33 32871.45 0.00 Average: 212.69 8.39 204.30 0.00 1112.69 63092.93 0.00 04:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:37:01 26624928 31381084 893832 2.72 153528 4705588 2176900 6.42 1816508 3841244 464340 04:38:01 26178060 31506876 769068 2.34 172060 5216008 1813660 5.35 1595232 4463268 531100 Average: 26401494 31443980 831450 2.53 162794 4960798 1995280 5.88 1705870 4152256 497720 04:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:37:01 docker0 328.77 467.55 27.91 3258.52 0.00 0.00 0.00 0.00 04:37:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 04:37:01 ens3 649.86 441.87 6783.78 95.59 0.00 0.00 0.00 0.00 04:37:01 veth776df8c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:38:01 docker0 4.53 9.47 0.33 128.28 0.00 0.00 0.00 0.00 04:38:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 04:38:01 ens3 114.41 68.27 2721.41 15.75 0.00 0.00 0.00 0.00 Average: docker0 165.29 236.58 14.01 1680.25 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 379.89 253.50 4735.53 55.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-705965) 10/28/25 _x86_64_ (8 CPU) 04:35:12 LINUX RESTART (8 CPU) 04:36:02 CPU %user %nice %system %iowait %steal %idle 04:37:01 all 21.79 0.00 5.81 1.69 0.09 70.62 04:37:01 0 21.32 0.00 6.24 4.17 0.10 68.17 04:37:01 1 21.60 0.00 6.07 3.90 0.09 68.34 04:37:01 2 23.19 0.00 4.87 0.24 0.09 71.61 04:37:01 3 21.16 0.00 5.89 1.46 0.09 71.40 04:37:01 4 21.71 0.00 5.83 0.58 0.10 71.77 04:37:01 5 22.50 0.00 5.34 0.39 0.09 71.68 04:37:01 6 21.62 0.00 6.30 1.68 0.10 70.29 04:37:01 7 21.22 0.00 5.92 1.08 0.09 71.69 04:38:01 all 49.01 0.00 7.46 0.56 0.09 42.87 04:38:01 0 50.43 0.00 7.77 0.84 0.12 40.84 04:38:01 1 47.66 0.00 7.03 0.27 0.08 44.96 04:38:01 2 48.53 0.00 7.37 0.10 0.08 43.92 04:38:01 3 49.13 0.00 7.92 1.73 0.10 41.12 04:38:01 4 50.28 0.00 7.01 0.46 0.08 42.17 04:38:01 5 48.31 0.00 7.90 0.34 0.10 43.36 04:38:01 6 48.96 0.00 7.51 0.24 0.08 43.20 04:38:01 7 48.79 0.00 7.21 0.56 0.10 43.35 Average: all 35.53 0.00 6.64 1.12 0.09 56.61 Average: 0 36.00 0.00 7.01 2.49 0.11 54.39 Average: 1 34.76 0.00 6.56 2.07 0.09 56.53 Average: 2 35.98 0.00 6.13 0.17 0.08 57.63 Average: 3 35.25 0.00 6.91 1.59 0.09 56.15 Average: 4 36.13 0.00 6.42 0.52 0.09 56.83 Average: 5 35.53 0.00 6.63 0.37 0.09 57.38 Average: 6 35.42 0.00 6.91 0.95 0.09 56.62 Average: 7 35.15 0.00 6.57 0.82 0.09 57.37