---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10538 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-10538) 05/24/26 _x86_64_ (8 CPU) 20:52:21 LINUX RESTART (8 CPU) 20:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:54:01 237.70 20.98 216.72 0.00 3153.78 70914.13 0.00 20:55:01 163.97 0.63 163.34 0.00 66.39 42301.35 0.00 Average: 200.53 10.72 189.81 0.00 1597.24 56488.75 0.00 20:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:54:01 27307140 31499968 780552 2.37 146488 4200508 1858688 5.48 1315676 3716384 540660 20:55:01 26958844 31339192 931780 2.83 160336 4330052 2532572 7.47 1736200 3588912 49580 Average: 27132992 31419580 856166 2.60 153412 4265280 2195630 6.47 1525938 3652648 295120 20:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:54:01 ens3 700.78 512.57 10475.14 101.05 0.00 0.00 0.00 0.00 20:54:01 lo 4.54 4.54 0.47 0.47 0.00 0.00 0.00 0.00 20:54:01 docker0 322.87 396.22 28.18 3223.27 0.00 0.00 0.00 0.00 20:55:01 ens3 53.52 32.59 233.03 17.25 0.00 0.00 0.00 0.00 20:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 20:55:01 veth8a6274e 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:55:01 docker0 4.30 8.28 0.32 128.25 0.00 0.00 0.00 0.00 Average: ens3 374.46 270.59 5311.49 58.81 0.00 0.00 0.00 0.00 Average: lo 2.59 2.59 0.26 0.26 0.00 0.00 0.00 0.00 Average: veth8a6274e 0.03 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 162.26 200.64 14.13 1662.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10538) 05/24/26 _x86_64_ (8 CPU) 20:52:21 LINUX RESTART (8 CPU) 20:53:02 CPU %user %nice %system %iowait %steal %idle 20:54:01 all 8.94 0.00 3.78 2.17 0.07 85.04 20:54:01 0 9.38 0.00 4.19 2.87 0.09 83.47 20:54:01 1 9.41 0.00 3.90 0.77 0.05 85.87 20:54:01 2 8.28 0.00 2.96 0.41 0.07 88.28 20:54:01 3 8.03 0.00 3.67 5.55 0.09 82.67 20:54:01 4 9.51 0.00 4.15 0.31 0.07 85.96 20:54:01 5 9.99 0.00 4.45 4.97 0.09 80.51 20:54:01 6 9.24 0.00 3.28 0.38 0.05 87.04 20:54:01 7 7.67 0.00 3.61 2.13 0.07 86.51 20:55:01 all 42.90 0.00 6.84 1.16 0.11 49.00 20:55:01 0 42.69 0.00 7.31 5.82 0.12 44.07 20:55:01 1 44.29 0.00 6.79 0.44 0.10 48.38 20:55:01 2 43.45 0.00 6.87 0.34 0.12 49.23 20:55:01 3 41.88 0.00 6.86 0.29 0.10 50.87 20:55:01 4 43.08 0.00 6.73 0.40 0.10 49.69 20:55:01 5 41.11 0.00 6.97 1.28 0.10 50.53 20:55:01 6 43.78 0.00 6.44 0.25 0.10 49.42 20:55:01 7 42.90 0.00 6.73 0.49 0.10 49.78 Average: all 26.07 0.00 5.32 1.66 0.09 66.86 Average: 0 26.13 0.00 5.76 4.35 0.10 63.66 Average: 1 27.02 0.00 5.36 0.60 0.08 66.94 Average: 2 26.04 0.00 4.93 0.37 0.09 68.56 Average: 3 25.13 0.00 5.28 2.89 0.09 66.60 Average: 4 26.46 0.00 5.45 0.36 0.08 67.65 Average: 5 25.69 0.00 5.72 3.11 0.09 65.38 Average: 6 26.67 0.00 4.88 0.31 0.08 68.06 Average: 7 25.44 0.00 5.18 1.30 0.09 67.99