---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13002 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-13002) 06/15/26 _x86_64_ (8 CPU) 04:04:01 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 121.25 4.20 117.05 0.00 510.18 75314.13 0.00 04:07:01 73.62 0.00 73.62 0.00 0.00 48179.04 0.00 04:08:01 33.14 0.10 33.04 0.00 1.73 22911.25 0.00 Average: 76.00 1.43 74.57 0.00 170.64 48801.47 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 27323568 31441940 835960 2.54 123780 4146688 1815288 5.35 1293120 3718488 914112 04:07:01 25853080 31408656 867172 2.64 131404 5514664 1827548 5.39 1800576 4621352 939960 04:08:01 28081816 31508172 775260 2.36 135344 3512292 1822744 5.37 1166180 3157864 244376 Average: 27086155 31452923 826131 2.51 130176 4391215 1821860 5.37 1419959 3832568 699483 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 docker0 264.39 286.99 19.95 2225.62 0.00 0.00 0.00 0.00 04:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:06:01 vethbe2aa79 143.14 161.96 13.77 1582.98 0.00 0.00 0.00 0.13 04:06:01 ens3 470.52 372.54 5624.93 81.27 0.00 0.00 0.00 0.00 04:07:01 docker0 0.08 0.07 0.00 0.00 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 vethbe2aa79 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 10.31 7.60 8.45 4.81 0.00 0.00 0.00 0.00 04:08:01 docker0 1.38 1.33 0.11 1.66 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 94.63 57.19 2523.86 13.35 0.00 0.00 0.00 0.00 Average: docker0 88.62 96.13 6.69 742.43 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 191.82 145.78 2719.08 33.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13002) 06/15/26 _x86_64_ (8 CPU) 04:04:01 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 32.82 0.00 6.09 0.65 0.09 60.35 04:06:01 0 33.91 0.00 5.94 0.34 0.10 59.71 04:06:01 1 31.28 0.00 5.38 0.29 0.08 62.96 04:06:01 2 32.92 0.00 6.71 0.07 0.08 60.22 04:06:01 3 33.45 0.00 6.43 1.69 0.10 58.32 04:06:01 4 32.55 0.00 5.84 1.63 0.08 59.89 04:06:01 5 32.39 0.00 6.02 0.98 0.10 60.51 04:06:01 6 33.88 0.00 6.04 0.15 0.10 59.82 04:06:01 7 32.17 0.00 6.35 0.05 0.10 61.34 04:07:01 all 63.23 0.00 8.99 0.25 0.10 27.43 04:07:01 0 62.30 0.00 9.37 0.05 0.10 28.17 04:07:01 1 65.83 0.00 9.07 0.22 0.10 24.78 04:07:01 2 62.70 0.00 8.93 0.03 0.08 28.26 04:07:01 3 63.21 0.00 8.49 0.00 0.10 28.19 04:07:01 4 63.05 0.00 9.11 0.03 0.08 27.73 04:07:01 5 62.08 0.00 9.28 1.69 0.08 26.87 04:07:01 6 64.05 0.00 9.02 0.00 0.10 26.83 04:07:01 7 62.63 0.00 8.64 0.02 0.12 28.59 04:08:01 all 21.36 0.00 2.58 0.23 0.05 75.78 04:08:01 0 20.67 0.00 2.75 0.02 0.05 76.52 04:08:01 1 20.78 0.00 2.14 0.17 0.05 76.86 04:08:01 2 21.17 0.00 2.50 0.02 0.05 76.26 04:08:01 3 22.84 0.00 3.68 1.64 0.05 71.78 04:08:01 4 20.63 0.00 2.68 0.00 0.07 76.62 04:08:01 5 21.51 0.00 2.33 0.00 0.05 76.12 04:08:01 6 21.53 0.00 2.18 0.00 0.05 76.24 04:08:01 7 21.73 0.00 2.39 0.00 0.03 75.84 Average: all 39.10 0.00 5.88 0.38 0.08 54.56 Average: 0 38.93 0.00 6.01 0.13 0.08 54.83 Average: 1 39.26 0.00 5.52 0.22 0.08 54.91 Average: 2 38.89 0.00 6.04 0.04 0.07 54.96 Average: 3 39.80 0.00 6.20 1.11 0.08 52.80 Average: 4 38.71 0.00 5.87 0.56 0.08 54.79 Average: 5 38.61 0.00 5.87 0.89 0.08 54.56 Average: 6 39.79 0.00 5.74 0.05 0.08 54.33 Average: 7 38.80 0.00 5.78 0.02 0.08 55.31