---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775191 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-775191) 12/17/25 _x86_64_ (8 CPU) 05:03:22 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 530.36 23.38 506.98 0.00 3253.98 163055.65 0.00 05:06:01 114.26 0.40 113.86 0.00 32.79 20704.42 0.00 Average: 322.33 11.89 310.44 0.00 1643.52 91885.96 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 27239032 31485576 799488 2.43 148508 4248128 1908048 5.63 1351896 3749520 1332 05:06:01 26928264 31278808 996128 3.03 161704 4295996 2328524 6.86 1780096 3578736 17632 Average: 27083648 31382192 897808 2.73 155106 4272062 2118286 6.25 1565996 3664128 9482 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 ens3 802.18 569.01 10678.68 117.79 0.00 0.00 0.00 0.00 05:05:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 05:05:01 docker0 321.59 414.28 27.75 3266.99 0.00 0.00 0.00 0.00 05:06:01 veth45f65c0 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 54.22 31.24 179.68 16.83 0.00 0.00 0.00 0.00 05:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 05:06:01 docker0 5.40 9.78 0.38 136.71 0.00 0.00 0.00 0.00 Average: veth45f65c0 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 428.23 300.15 5429.62 67.32 0.00 0.00 0.00 0.00 Average: lo 2.90 2.90 0.30 0.30 0.00 0.00 0.00 0.00 Average: docker0 163.51 212.05 14.07 1701.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775191) 12/17/25 _x86_64_ (8 CPU) 05:03:22 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 10.89 0.00 4.51 2.16 0.08 82.37 05:05:01 0 11.22 0.00 4.43 1.50 0.10 82.75 05:05:01 1 11.23 0.00 4.60 0.76 0.05 83.36 05:05:01 2 11.80 0.00 4.46 0.24 0.08 83.42 05:05:01 3 8.84 0.00 4.39 5.02 0.08 81.67 05:05:01 4 9.54 0.00 4.47 0.32 0.05 85.62 05:05:01 5 12.23 0.00 5.04 4.33 0.07 78.32 05:05:01 6 12.37 0.00 4.20 0.71 0.08 82.63 05:05:01 7 9.89 0.00 4.46 4.36 0.08 81.20 05:06:01 all 47.38 0.00 7.87 0.53 0.10 44.13 05:06:01 0 46.50 0.00 8.32 0.57 0.12 44.49 05:06:01 1 47.20 0.00 7.78 0.89 0.10 44.03 05:06:01 2 47.97 0.00 7.79 1.24 0.08 42.92 05:06:01 3 48.10 0.00 7.54 0.24 0.10 44.02 05:06:01 4 45.68 0.00 7.97 0.22 0.08 46.05 05:06:01 5 47.59 0.00 8.33 0.71 0.12 43.25 05:06:01 6 47.33 0.00 7.52 0.14 0.10 44.92 05:06:01 7 48.69 0.00 7.67 0.20 0.08 43.35 Average: all 29.17 0.00 6.19 1.34 0.09 63.22 Average: 0 28.90 0.00 6.38 1.04 0.11 63.57 Average: 1 29.27 0.00 6.20 0.83 0.08 63.63 Average: 2 29.95 0.00 6.13 0.74 0.08 63.09 Average: 3 28.48 0.00 5.97 2.63 0.09 62.83 Average: 4 27.61 0.00 6.22 0.27 0.07 65.83 Average: 5 29.96 0.00 6.69 2.51 0.09 60.74 Average: 6 29.86 0.00 5.86 0.42 0.09 63.76 Average: 7 29.30 0.00 6.07 2.28 0.08 62.27