---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775058 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 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-775058) 12/15/25 _x86_64_ (8 CPU) 04:04:00 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 117.76 0.97 116.79 0.00 29.32 77748.08 0.00 04:07:01 64.52 0.07 64.46 0.00 0.53 44236.78 0.00 04:08:01 34.94 0.08 34.86 0.00 1.60 20526.58 0.00 Average: 72.41 0.37 72.04 0.00 10.49 47505.49 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 27041456 31306368 970856 2.95 128016 4266824 1997108 5.89 1456936 3815916 745776 04:07:01 26006820 31368604 906912 2.76 136956 5301848 1940300 5.72 1762260 4490984 604844 04:08:01 27858152 31522688 762144 2.32 139900 3724284 1829972 5.40 1156252 3372004 467204 Average: 26968809 31399220 879971 2.68 134957 4430985 1922460 5.67 1458483 3892968 605941 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 veth9439c84 153.20 242.62 15.57 2036.02 0.00 0.00 0.00 0.17 04:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:06:01 ens3 527.62 376.16 5998.90 80.05 0.00 0.00 0.00 0.00 04:06:01 docker0 275.76 360.80 22.13 2607.20 0.00 0.00 0.00 0.00 04:07:01 veth9439c84 0.93 1.10 0.10 1.64 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 10.50 7.33 9.40 4.47 0.00 0.00 0.00 0.00 04:07:01 docker0 0.93 1.08 0.09 1.64 0.00 0.00 0.00 0.00 04:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:08:01 ens3 96.78 60.64 2523.07 14.10 0.00 0.00 0.00 0.00 04:08:01 docker0 0.40 0.38 0.03 0.04 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 211.65 148.06 2843.97 32.87 0.00 0.00 0.00 0.00 Average: docker0 92.37 120.77 7.42 869.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775058) 12/15/25 _x86_64_ (8 CPU) 04:04:00 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 31.94 0.00 5.63 0.86 0.09 61.48 04:06:01 0 31.99 0.00 5.66 1.08 0.07 61.21 04:06:01 1 32.50 0.00 5.18 0.39 0.10 61.83 04:06:01 2 33.84 0.00 5.89 0.08 0.10 60.08 04:06:01 3 31.14 0.00 4.88 0.59 0.12 63.27 04:06:01 4 30.61 0.00 5.34 1.10 0.08 62.86 04:06:01 5 32.14 0.00 6.21 3.24 0.12 58.29 04:06:01 6 32.91 0.00 6.33 0.32 0.10 60.34 04:06:01 7 30.39 0.00 5.57 0.05 0.07 63.92 04:07:01 all 61.89 0.00 9.45 0.40 0.11 28.15 04:07:01 0 61.23 0.00 9.54 0.02 0.12 29.10 04:07:01 1 63.92 0.00 8.88 0.89 0.10 26.20 04:07:01 2 58.74 0.00 9.26 0.10 0.10 31.79 04:07:01 3 62.10 0.00 8.93 0.32 0.10 28.54 04:07:01 4 62.28 0.00 9.65 0.00 0.10 27.97 04:07:01 5 63.51 0.00 9.93 0.88 0.12 25.56 04:07:01 6 60.63 0.00 9.74 0.86 0.12 28.65 04:07:01 7 62.73 0.00 9.67 0.12 0.12 27.37 04:08:01 all 22.18 0.00 2.83 0.36 0.34 74.29 04:08:01 0 21.76 0.00 3.03 0.20 1.73 73.28 04:08:01 1 20.97 0.00 2.48 0.02 0.20 76.33 04:08:01 2 22.32 0.00 2.78 0.02 0.13 74.74 04:08:01 3 21.64 0.00 2.91 2.64 0.15 72.66 04:08:01 4 22.40 0.00 2.63 0.00 0.10 74.86 04:08:01 5 21.35 0.00 3.68 0.00 0.12 74.85 04:08:01 6 21.57 0.00 2.53 0.00 0.13 75.76 04:08:01 7 25.46 0.00 2.54 0.00 0.13 71.86 Average: all 38.61 0.00 5.96 0.54 0.18 54.71 Average: 0 38.19 0.00 6.05 0.43 0.65 54.68 Average: 1 39.04 0.00 5.50 0.43 0.13 54.90 Average: 2 38.24 0.00 5.97 0.07 0.11 55.61 Average: 3 38.26 0.00 5.57 1.18 0.12 54.86 Average: 4 38.41 0.00 5.87 0.36 0.10 55.26 Average: 5 38.92 0.00 6.60 1.37 0.12 52.99 Average: 6 38.33 0.00 6.19 0.39 0.12 54.96 Average: 7 39.50 0.00 5.92 0.06 0.11 54.42