---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9706 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9706) 05/20/26 _x86_64_ (8 CPU) 09:23:56 LINUX RESTART (8 CPU) 09:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:25:01 204.79 70.49 134.30 0.00 11905.31 186177.97 0.00 09:26:01 175.92 10.05 165.87 0.00 1709.18 49297.52 0.00 Average: 190.59 40.76 149.83 0.00 6890.80 118859.53 0.00 09:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 29288596 31556428 763216 2.32 74656 2493888 1832852 5.40 939088 2296296 696 09:26:01 27481136 31507224 777564 2.37 136460 4058852 1816200 5.35 1224392 3650092 456912 Average: 28384866 31531826 770390 2.34 105558 3276370 1824526 5.38 1081740 2973194 228804 09:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 docker0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 3.71 3.71 0.36 0.36 0.00 0.00 0.00 0.00 09:25:01 ens3 478.41 321.85 4396.34 76.91 0.00 0.00 0.00 0.00 09:25:01 vethffd5da3 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:26:01 docker0 181.25 237.86 14.91 1607.88 0.00 0.00 0.00 0.00 09:26:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 09:26:01 ens3 481.30 338.14 7509.48 92.27 0.00 0.00 0.00 0.00 Average: docker0 89.16 117.01 7.33 790.76 0.00 0.00 0.00 0.00 Average: lo 3.16 3.16 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 479.83 329.86 5927.40 84.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9706) 05/20/26 _x86_64_ (8 CPU) 09:23:56 LINUX RESTART (8 CPU) 09:24:01 CPU %user %nice %system %iowait %steal %idle 09:25:01 all 6.42 0.00 1.87 4.72 0.05 86.94 09:25:01 0 5.86 0.00 1.59 0.87 0.05 91.63 09:25:01 1 6.38 0.00 2.11 0.83 0.05 90.63 09:25:01 2 4.79 0.00 2.60 0.84 0.05 91.73 09:25:01 3 6.28 0.00 2.19 10.93 0.06 80.54 09:25:01 4 6.32 0.00 1.49 0.86 0.05 91.28 09:25:01 5 5.62 0.00 1.74 14.70 0.08 77.84 09:25:01 6 5.51 0.00 1.49 8.15 0.05 84.79 09:25:01 7 10.59 0.00 1.73 0.62 0.05 87.01 09:26:01 all 7.53 0.00 3.15 4.06 0.08 85.19 09:26:01 0 5.04 0.00 2.90 3.25 0.07 88.75 09:26:01 1 6.83 0.00 4.30 10.13 0.08 78.66 09:26:01 2 7.86 0.00 3.46 1.40 0.08 87.19 09:26:01 3 8.56 0.00 3.38 5.67 0.07 82.32 09:26:01 4 6.20 0.00 2.14 0.47 0.07 91.12 09:26:01 5 7.80 0.00 2.88 4.77 0.07 84.48 09:26:01 6 8.86 0.00 3.41 5.12 0.08 82.53 09:26:01 7 9.09 0.00 2.70 1.66 0.08 86.46 Average: all 6.96 0.00 2.49 4.39 0.07 86.08 Average: 0 5.46 0.00 2.23 2.04 0.06 90.22 Average: 1 6.60 0.00 3.18 5.38 0.07 84.77 Average: 2 6.29 0.00 3.02 1.12 0.07 89.50 Average: 3 7.40 0.00 2.78 8.35 0.07 81.41 Average: 4 6.26 0.00 1.81 0.67 0.06 91.20 Average: 5 6.69 0.00 2.30 9.83 0.07 81.10 Average: 6 7.15 0.00 2.43 6.67 0.07 83.69 Average: 7 9.86 0.00 2.21 1.12 0.07 86.74