---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773107 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-773107) 11/14/25 _x86_64_ (8 CPU) 03:00:01 LINUX RESTART (8 CPU) 03:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:02:01 115.18 3.93 111.25 0.00 492.72 47506.22 0.00 03:03:01 115.85 0.67 115.18 0.00 6.53 46742.08 0.00 03:04:01 119.13 0.27 118.86 0.00 19.33 51863.25 0.00 Average: 116.72 1.62 115.10 0.00 172.85 48704.02 0.00 03:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:02:01 27502040 31305396 976336 2.97 102096 3917620 2217396 6.54 1728568 3172304 712396 03:03:01 27962780 31526704 757396 2.30 138868 3622136 1704456 5.03 1178828 3244920 336 03:04:01 26450524 31502548 775212 2.36 169368 4946088 1826660 5.39 1285272 4511780 368 Average: 27305115 31444883 836315 2.54 136777 4161948 1916171 5.65 1397556 3643001 237700 03:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:02:01 ens3 213.80 146.81 3444.63 68.18 0.00 0.00 0.00 0.00 03:02:01 vethd381753 0.75 0.90 0.10 0.29 0.00 0.00 0.00 0.00 03:02:01 docker0 35.13 35.68 2.69 201.58 0.00 0.00 0.00 0.00 03:02:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 03:03:01 ens3 308.13 181.79 4090.43 31.24 0.00 0.00 0.00 0.00 03:03:01 docker0 110.21 195.40 9.53 1545.12 0.00 0.00 0.00 0.00 03:03:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 03:04:01 ens3 329.12 220.79 7351.44 122.29 0.00 0.00 0.00 0.00 03:04:01 docker0 2.95 2.17 0.77 0.87 0.00 0.00 0.00 0.00 03:04:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 283.69 183.13 4962.30 73.91 0.00 0.00 0.00 0.00 Average: docker0 49.43 77.74 4.33 582.49 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773107) 11/14/25 _x86_64_ (8 CPU) 03:00:01 LINUX RESTART (8 CPU) 03:01:01 CPU %user %nice %system %iowait %steal %idle 03:02:01 all 28.80 0.00 6.07 3.45 0.12 61.57 03:02:01 0 25.02 0.00 5.46 0.12 0.13 69.27 03:02:01 1 29.59 0.00 5.08 0.10 0.12 65.11 03:02:01 2 26.05 0.00 5.92 2.55 0.12 65.37 03:02:01 3 31.77 0.00 6.77 1.41 0.12 59.93 03:02:01 4 32.15 0.00 6.28 1.39 0.12 60.07 03:02:01 5 27.09 0.00 5.22 0.25 0.10 67.33 03:02:01 6 27.13 0.00 7.34 19.57 0.12 45.84 03:02:01 7 31.58 0.00 6.46 2.33 0.14 59.49 03:03:01 all 23.68 0.00 4.45 1.91 0.10 69.87 03:03:01 0 22.56 0.00 3.35 0.02 0.08 73.99 03:03:01 1 22.93 0.00 3.42 0.03 0.07 73.55 03:03:01 2 22.18 0.00 4.67 0.03 0.10 73.02 03:03:01 3 26.12 0.00 5.82 1.28 0.10 66.68 03:03:01 4 24.75 0.00 5.76 13.83 0.12 55.54 03:03:01 5 21.24 0.00 3.96 0.08 0.10 74.62 03:03:01 6 23.73 0.00 3.53 0.02 0.10 72.62 03:03:01 7 25.91 0.00 5.11 0.07 0.10 68.81 03:04:01 all 7.84 0.00 3.73 3.21 0.07 85.14 03:04:01 0 6.75 0.00 3.40 7.86 0.08 81.91 03:04:01 1 8.34 0.00 4.35 0.05 0.08 87.18 03:04:01 2 8.87 0.00 2.65 0.03 0.07 88.38 03:04:01 3 9.04 0.00 3.64 3.00 0.08 84.23 03:04:01 4 8.99 0.00 4.31 12.33 0.07 74.30 03:04:01 5 6.58 0.00 3.13 1.28 0.07 88.94 03:04:01 6 6.11 0.00 3.24 0.05 0.07 90.53 03:04:01 7 8.06 0.00 5.16 1.14 0.07 85.57 Average: all 20.11 0.00 4.75 2.86 0.10 72.19 Average: 0 18.13 0.00 4.07 2.66 0.10 75.04 Average: 1 20.29 0.00 4.28 0.06 0.09 75.28 Average: 2 19.02 0.00 4.41 0.87 0.10 75.60 Average: 3 22.33 0.00 5.41 1.90 0.10 70.26 Average: 4 21.97 0.00 5.45 9.18 0.10 63.30 Average: 5 18.29 0.00 4.10 0.54 0.09 76.98 Average: 6 18.97 0.00 4.69 6.50 0.10 69.74 Average: 7 21.89 0.00 5.58 1.18 0.10 71.25