---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7431 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-7431) 08/22/25 _x86_64_ (8 CPU) 20:01:05 LINUX RESTART (8 CPU) 20:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:03:01 255.81 11.78 244.03 0.00 1712.38 66987.77 0.00 20:04:01 31.76 0.12 31.64 0.00 0.93 27006.61 0.00 20:05:01 176.92 0.35 176.57 0.00 26.92 50115.43 0.00 Average: 154.82 4.08 150.74 0.00 580.02 48035.55 0.00 20:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:03:01 27123340 31295640 981072 2.98 148352 4156144 2031340 5.99 1595124 3596016 22048 20:04:01 25766140 30821868 1452152 4.42 156400 4971716 2540924 7.49 2160372 4326568 412372 20:05:01 26298328 31498216 777052 2.36 171944 5084060 1746260 5.15 1597284 4337748 288 Average: 26395936 31205241 1070092 3.26 158899 4737307 2106175 6.21 1784260 4086777 144903 20:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:03:01 ens3 634.44 414.00 6381.50 87.10 0.00 0.00 0.00 0.00 20:03:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 20:03:01 docker0 315.66 469.02 26.48 3100.51 0.00 0.00 0.00 0.00 20:03:01 veth8bc7f98 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:04:01 ens3 11.40 8.18 10.40 4.87 0.00 0.00 0.00 0.00 20:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 veth8bc7f98 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 125.62 70.78 2725.07 18.92 0.00 0.00 0.00 0.00 20:05:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 20:05:01 docker0 4.90 9.80 0.30 123.27 0.00 0.00 0.00 0.00 Average: ens3 257.13 164.30 3038.81 36.96 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 106.84 159.59 8.92 1074.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7431) 08/22/25 _x86_64_ (8 CPU) 20:01:05 LINUX RESTART (8 CPU) 20:02:01 CPU %user %nice %system %iowait %steal %idle 20:03:01 all 10.76 0.00 3.80 1.10 0.07 84.27 20:03:01 0 10.19 0.00 3.63 0.25 0.07 85.86 20:03:01 1 11.29 0.00 3.69 0.67 0.05 84.30 20:03:01 2 10.57 0.00 3.70 1.30 0.07 84.35 20:03:01 3 10.72 0.00 4.38 0.37 0.07 84.46 20:03:01 4 10.47 0.00 4.86 4.79 0.08 79.80 20:03:01 5 10.30 0.00 2.68 0.34 0.07 86.62 20:03:01 6 12.13 0.00 4.04 0.27 0.07 83.49 20:03:01 7 10.40 0.00 3.46 0.81 0.08 85.24 20:04:01 all 62.05 0.00 7.90 0.28 0.08 29.70 20:04:01 0 61.54 0.00 7.79 0.05 0.07 30.55 20:04:01 1 61.36 0.00 7.64 0.00 0.08 30.92 20:04:01 2 61.45 0.00 8.19 0.02 0.07 30.27 20:04:01 3 61.64 0.00 8.10 2.08 0.08 28.09 20:04:01 4 60.74 0.00 8.35 0.02 0.07 30.82 20:04:01 5 62.62 0.00 7.43 0.02 0.08 29.85 20:04:01 6 62.52 0.00 7.82 0.02 0.08 29.56 20:04:01 7 64.51 0.00 7.91 0.02 0.07 27.50 20:05:01 all 33.03 0.00 6.74 0.58 0.07 59.58 20:05:01 0 32.75 0.00 5.96 0.10 0.08 61.10 20:05:01 1 33.47 0.00 6.73 0.19 0.07 59.55 20:05:01 2 34.19 0.00 6.27 0.12 0.07 59.35 20:05:01 3 33.07 0.00 7.58 0.72 0.07 58.56 20:05:01 4 33.24 0.00 7.65 0.96 0.07 58.07 20:05:01 5 31.99 0.00 6.52 2.05 0.07 59.38 20:05:01 6 32.92 0.00 6.63 0.07 0.07 60.32 20:05:01 7 32.58 0.00 6.60 0.47 0.07 60.28 Average: all 35.31 0.00 6.15 0.65 0.07 57.81 Average: 0 34.88 0.00 5.80 0.13 0.07 59.11 Average: 1 35.40 0.00 6.02 0.29 0.07 58.23 Average: 2 35.45 0.00 6.06 0.48 0.07 57.94 Average: 3 35.19 0.00 6.69 1.06 0.07 56.98 Average: 4 34.85 0.00 6.95 1.92 0.07 56.20 Average: 5 34.98 0.00 5.54 0.80 0.07 58.61 Average: 6 35.88 0.00 6.16 0.12 0.07 57.76 Average: 7 35.87 0.00 5.99 0.43 0.07 57.63