---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-711825 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-711825) 10/28/25 _x86_64_ (8 CPU) 08:06:14 LINUX RESTART (8 CPU) 08:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:08:01 202.24 18.20 184.04 0.00 3148.08 58409.63 0.00 08:09:01 162.72 2.47 160.26 0.00 29.86 41640.81 0.00 08:10:01 179.12 0.45 178.67 0.00 48.26 51550.61 0.00 Average: 181.24 6.98 174.27 0.00 1063.82 50489.69 0.00 08:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 28184296 31425852 857232 2.61 108428 3369072 2140820 6.31 1231080 3013772 9456 08:09:01 26534588 31434564 836528 2.54 173360 4769820 1894792 5.59 1719312 3966780 388880 08:10:01 25885364 31447172 826152 2.51 199768 5365660 1750976 5.16 1783284 4510812 580 Average: 26868083 31435863 839971 2.56 160519 4501517 1928863 5.69 1577892 3830455 132972 08:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 ens3 526.06 387.76 7534.09 86.19 0.00 0.00 0.00 0.00 08:08:01 docker0 207.78 239.98 16.63 434.41 0.00 0.00 0.00 0.00 08:08:01 vethec31e35 159.80 192.85 15.37 132.02 0.00 0.00 0.00 0.01 08:08:01 lo 4.34 4.34 0.45 0.45 0.00 0.00 0.00 0.00 08:09:01 ens3 303.32 170.67 2767.78 28.46 0.00 0.00 0.00 0.00 08:09:01 docker0 148.68 266.51 12.95 2732.82 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 vethd0c0a86 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:10:01 ens3 122.61 76.87 2714.86 18.94 0.00 0.00 0.00 0.00 08:10:01 docker0 5.17 9.13 0.30 114.91 0.00 0.00 0.00 0.00 08:10:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 316.16 210.79 4321.06 44.29 0.00 0.00 0.00 0.00 Average: docker0 120.05 171.49 9.92 1097.73 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-711825) 10/28/25 _x86_64_ (8 CPU) 08:06:14 LINUX RESTART (8 CPU) 08:07:02 CPU %user %nice %system %iowait %steal %idle 08:08:01 all 6.34 0.00 3.04 2.06 0.07 88.49 08:08:01 0 7.38 0.00 2.86 0.72 0.05 89.00 08:08:01 1 7.54 0.00 2.74 0.55 0.07 89.11 08:08:01 2 4.93 0.00 2.68 1.58 0.07 90.75 08:08:01 3 4.78 0.00 2.91 0.10 0.07 92.13 08:08:01 4 5.79 0.00 2.94 0.76 0.07 90.45 08:08:01 5 7.37 0.00 3.59 1.15 0.10 87.78 08:08:01 6 6.02 0.00 3.56 11.03 0.09 79.31 08:08:01 7 6.90 0.00 3.03 0.63 0.07 89.37 08:09:01 all 40.21 0.00 6.91 1.26 0.11 51.51 08:09:01 0 40.24 0.00 7.69 5.92 0.13 46.02 08:09:01 1 40.70 0.00 6.59 0.47 0.12 52.12 08:09:01 2 39.63 0.00 7.20 0.27 0.10 52.80 08:09:01 3 40.17 0.00 6.35 0.10 0.12 53.27 08:09:01 4 40.10 0.00 6.50 0.42 0.10 52.88 08:09:01 5 40.16 0.00 6.90 0.44 0.12 52.39 08:09:01 6 40.02 0.00 7.04 0.86 0.12 51.96 08:09:01 7 40.63 0.00 7.05 1.62 0.10 50.60 08:10:01 all 22.15 0.00 4.22 1.83 0.07 71.73 08:10:01 0 21.48 0.00 3.98 1.78 0.07 72.69 08:10:01 1 23.18 0.00 4.81 0.08 0.07 71.86 08:10:01 2 24.51 0.00 5.11 10.05 0.08 60.24 08:10:01 3 21.70 0.00 3.90 0.13 0.07 74.21 08:10:01 4 22.50 0.00 3.78 0.39 0.08 73.24 08:10:01 5 20.75 0.00 4.33 0.17 0.07 74.69 08:10:01 6 19.91 0.00 3.89 1.19 0.05 74.96 08:10:01 7 23.19 0.00 4.00 0.87 0.07 71.87 Average: all 23.00 0.00 4.74 1.71 0.09 70.47 Average: 0 23.11 0.00 4.85 2.81 0.08 69.14 Average: 1 23.89 0.00 4.72 0.37 0.08 70.93 Average: 2 23.15 0.00 5.01 3.98 0.08 67.78 Average: 3 22.34 0.00 4.40 0.11 0.08 73.07 Average: 4 22.91 0.00 4.42 0.52 0.08 72.07 Average: 5 22.87 0.00 4.95 0.58 0.10 71.51 Average: 6 22.09 0.00 4.84 4.31 0.08 68.68 Average: 7 23.64 0.00 4.70 1.04 0.08 70.54